Service Manuals, User Guides, Schematic Diagrams or docs for : HP 3307

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3307


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Agilent N3307A
Component Level
Information
Agilent N3307A
250W Electronic Load Module
Component Level Information

Information in this packet applies to the following assemblies:

1. 5064-0106 Control Board
2. 5065-0615 250W Power Board



The following is included in this packet:

1. Component Locators
2. Schematics
3. Parts lists with Agilent and manufacturer's part numbers
NOTE: Magnify to see component reference designators.
                                                        Agilent N3307A
                                                        250W Electronic Load Module

                                                        5064-0106
                                                        Control Board PC Assembly
                                                        Component Locator
                                                                                                                                                                                                                                                                                                                                                                                                                                SECONDARY
                                                                                                                                                                                                                                                                                  +5VS
                                                                                                                                                                                                                                                                                                                                                                                                                               CONNECTIONS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       +15VS
                                                                                                                                                                                                                                                                                                                                                                                                                                   +5VS




                                                                                                                                                                                                                                                                                          1/16W 500
                                                                                                                                                                                                                                                                                           0699-4364
                                                                                                                                                                                                                                                                                           4.7 5%
                                                                                                                                                                                                                                                                               R340




                                                                                                                                                                                                                                                                                                                                                                                                                                        0699-3901
                                                                                                                                                                                                                                                                                                                                                                                                                                               A
                                                                                                                                                                                                                                                                                                                                                                            +15VS




                                                                                                                                                                                                                                                                                                                                                                                                                               R376




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              0699-3970
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              10K

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R13
                                                                                                                                                                                                                                                                                                                                                                                                                                         10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   +5VS                                                           +5VS                                           +5VE
Module Input                                                                                                Next Module                                                                                                                                                                                 C254
                                                                                                                                                                                                                                                                                                                                                                                                                C201




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     A
Cable header                                                                                                    Connector




                                                                                                                                                                                                                                                                                                                                                                21.5K A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C27




                                                                                                                                                                                                                                                                                                                                                                0699-3978




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          NL0699-3940
                                                                                                                                                                                                                                                                                                     10 20%                                                                                                                                                                                                                                      Q1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          NL0699-3940
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            A 464
                                                                                                                                                                                                                                                                                                                                                                                 R7
                                                                                                                                                                                                                                                                                                                                                                                                 1UF 10%




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        MMBT2907
                                                                                                                                                                                                                                                                                                    10V TA




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1853-0525




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            A 464
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  R15
                                                                                                                                                                                                                                                                                                    0180-4577            GND_OP                                                                  16V X7R                                                                                                                                                                                                                                                                                                                                     D        0.1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R16
       P5                                                                                                          J5
                    1                                                                                      1                                                                                                                                                                                                                                                                                GND_DS0160-7736                           2                                                                                                                                                                                                                                                                                       GND_DS NL0160-7798
 5081-4987          2          ADCK_12                                                                     2 1252-6163                                                                                                                                                                                                                                                                                                             VCC
                                                                                                                                                                                                                                                                                                                                                                                                                                   U7                                   RESET




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              0699-3970
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              10K
                    3          ADAT_12                                                                     3                                                                                                                                                                                                                                                                                                      4 PFI                                 8                                                                                                                                                                                                                            HS_CK_MS                                                                            6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R14
                                                                                                                                                                                                                      +5VE                                                                                                                                                                                                            RESET                                                                                                                                                                                                                                                                                                  5                                            1
                    4          SDO_6                                                                       4                                                         +5VE                                                                                                                                                                                                                                         1 MR                                  7                                                                                                                                                                                                                                                                                                            U5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           N3
                                                                                                                                                                                                                                                                                                                                                                                                                                      RESET                                                                                                                                         +15VS_URS                                                                                                                                                               HCPL-M601




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     A
                    5                                                                                      5




                                                                                                                                                                                                                                                                  0699-3940




                                                                                                                                                                                                                                                                                                                                                                2.61K A
                                                                                                                                                                                                                                                                                                                                                                                                                                                        5




                                                                                                                                                                                                                                                                                                                                                                0699-3957
                                                                                                                                                                                                                                                                                                                                     0160-7798
                               SDI_6




                                                                                                                                                                                                                                                                                                                                     D
                                                                                                                                                                                                                                                                   A 464
                                                                                                                                                                                                            C2                                                                                                                                                                                                                    PFO




                                                                                                                                                                                                                                                                                                                                                      C257
                    6                                                                                      6




                                                                                                                                                                           0699-3937




                                                                                                                                                                                                                                                             R2




                                                                                                                                                                                                                                                                                                                                                                                 R8
                               ADAT_11                                                                                                                                                                                                                                                                                                                                                                                     MAX707CSA                                                                                                                                                                                                                                                                                                                                                                                   Q2




                                                                                                                                                                            A 348
                                                                                                                                                                                                                                                                                            +5VS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          3                      D




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           1906-0291
                                                                                                                                                                                                                                                                                                                                                                                                                           1826-2893




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  NL1855-0734
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             NL1990-1761




                                                                                                                                                                                                                                                                                                                                           0.1
                    7                                                                                      7




                                                                                                                                                                     R1
                                                                                                                                                                                                     D     0.1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1902-1544
                               ADCK_11
                                                                                                                                                                                                                                                                                                                                                                                                                             GND




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    2N7002
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       D2
                    8                                                                                      8                                                                                         0160-7798             8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               D1
                                                                                                                                                                                       GND_DE                                                                                                                                                                                                                                   3
                                                                                                                                                                                                                                    U1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         R22      HS_CK
                    9                                                                                      9                                                                                           7 HCPL-0603                          1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           G




                                                                                                                                                                                                                                                                                                       0699-3940
                               ADCK_10                                                ADCK_12




                                                                                                                                                                                                                                                                                                        464 A
                                                                                                                                                                                                                                                                                                                                                                                                                                        GND_DS




                                                                                                                                                                                                                                                                                          R364
                    10         ADAT_10                                                ADAT_12              10                                                                                                                                                     Q6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      A 464
                                                                                                                            ADCK_1                        L1
                                                                                                                                                                                                                                                             D                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        GND_DS                                                     S
                    11                                                                                     11                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           NL0699-3940
                                                                                                                                                                                                                                                                                                                                                                                                                                   R12




                                                                                                                                                                                                                                                 1855-0734
                               SDO_5                                                      SDO_6
                                                                                                                                                        40_OHM




                                                                                                                                                                                                                                                  2N7002
                                                                                                                                                                                                                                                                                                                                                                     GND_VSB
                    12                                                                                     12                                          9170-1585                                                                            2




                                                                                                                                           0160-5961
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       GND_DS




                                                                                                                                                   C
                               SDI_5                                                      SDI_6
                                                                                                                                                                                                                      1990-1773                                                                                                                                                                                            10K    A
                    13                                                                                     13                                                                                                                                                                 G                        AD_CK_OUT




                                                                                                                                      C3
                               ADAT_9                                                 ADAT_11                                                                                                                                                                                                                                                                                                                              0699-3970
                                                                                                                                                                                                                       5




                                                                                                                                           22PF
                    14         ADCK_9                                                 ADCK_11              14                                                                                                                                                                                                                                                                                                                                                                                                                                                  R377
                                                                                                                                                                                                                                                             S                                                                                                                                                                                                                                         +3VS                                                                                                   +3VS                                                                                                                                                                                         GND_DE
                    15                                                                                     15                                                                                                                                                                                                                      +15VS
                                                                                                                                                                                                                                                                                                                                                                                   -15v Detect                                                                                                                                                              1M    A
                    16         ADCK_8                                                 ADCK_10              16                                                                                                    GND_DE                                                                                                                                                                                                                                                                                                                                    0699-4016
                                                                                                                                                                                                                                                                                                                                                                                                +15VS                                                                                                                                                                                                                                                                                                         +5VS                                                                                                                  +5VE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           0699-3970




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  0699-3940
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            A
                    17                                                                                     17                          GND_DE                                                                                               GND_OP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   A 464
                               ADAT_8                                                 ADAT_10                                                                                                                                                                                                                                                                                                                                                                                                                                                                          +15VS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R93




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R64
                    18                                                                                     18                                                        +5VE                                                                                                                                                                                                      C202




                                                                                                                                                                                                                                                                                                                              0699-3970
                                                                                                                                                                                                                                                                                                                              10K
                               SDO_4                                                       SDO_5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 10K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        0699-3940
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     +5VS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         A 464
                    19                                                                                     19




                                                                                                                                                                                                                                                                  0699-3940




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                0699-3940
                                                                                                                                                                                                                                                                                                                                              R9
                               SDI_4                                                        SDI_5                                                                                                                     +5VE                                                                                                                                                                                                                                                                                                                                                   U8




                                                                                                                                                                                                                                                                   A 464




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 A 464
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R17
                                                                                                                                                                                                                                                                                                                                                                             0.1   D                                                                              



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