Service Manuals, User Guides, Schematic Diagrams or docs for : HP 53181
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Agilent 53181A
Component Level
Information
Agilent 53181A Frequency Counter
Component Level Information
Information in this packet applies to the following assemblies:
1. 53181-68002 PC Assembly (Front Panel)
2. 53181-68004 PC Assembly (Main Board)
3. 53181-68024 PC Assembly (Main Board)
The following is included in this packet:
1. Component locators
2. Schematics
3. Parts lists with Agilent and manufacturer's part numbers
Agilent 53131A
Universal Counter
53131-68002
Front Panel
Component Locator
Agilent 53131A
Universal Counter
53131-68002
Front Panel
Page 1 of 1
53131-68002 Parts List
NOTE: This PC assembly is used in the 53131A, 53132A and 53181A. You may have no-load parts locations on your assembly and not all parts
listed in this parts list are present on your assembly.
Reference
Designator Qty Agilent P/N Description MPN Manufacturer
C1 1 0180-4228 CAP-FXD 47uF +-20PCT 10V TA TAJD476M010 AVX
293D476X0010D2WE3 VISHAY
49MC476D010M0AS VISHAY BC COMPONENTS
ESVD1A476M NEC ELECTRONICS
C11 1 0160-7438 CAP-FXD 0.01uF +-10pct 500 V CER X7R 12107C103KAT A AVX
501S41W103KV6 JOHANSON DIELECTRICS
C3-10 8 0160-6736 CAP-FXD 0.01uF +-10pct 50 V CER X7R 12065C103KAT A AVX
C1206C103K5RAC KEMET ELECTRONICS
C3216X7R1H103K TDK
GRM316R71H103KD01D MURATA MANUFACTURING
VJ1206Y103KXAMT VISHAY
CR1 1 1906-0291 DIODE-DUAL 70V 100MA T0-236AA BAV99 PHILIPS
BAV99 FAIRCHILD SEMICONDUCTOR
BAV99LT1G ON SEMICONDUCTOR
BAV99_____X_ INFINEON TECHNOLOGIES
BAV99 NXP
DS1-23, DS26, 28 1990-1518 LED-LAMP GREEN COLOR LUM-INT 5MCD LG T670-L1M2-1 OSRAM
DS27, DS30, DS31 IF 30MA-MAX BVR 5V SMLC-GC BIVAR
AA3528SGC KINGBRIGHT AMERICAN
DS29 1 5040-0023 Display Vac-Flor INB-12MM53T SAMSUNG
R1, R9 2 1810-1064 NET-RES 15 10.0K OHM 16-PIN 767161103G CTS
SOMC-16-01-103G VISHAY
4816P-2-103LF BOURNS
R2, R3, R5 3 0699-1433 RESISTOR 562 +-1pct .125W TKF TC=0+-100 CRCW1206562RFKE_ VISHAY
RK73H2BT_5620F KOA
MCR18___F5620 ROHM
232272465621 YAGEO
R4 1 0699-1387 RESISTOR 6.81K +-1pct .125W TKF TC=0+-100 CRCW12066K81FKE_ VISHAY
RK73H2BT_6811F KOA
232272466812L YAGEO
MCR18___F6811 ROHM
1 of 2
53131-68002 Parts List
NOTE: This PC assembly is used in the 53131A, 53132A and 53181A. You may have no-load parts locations on your assembly and not all parts
listed in this parts list are present on your assembly.
Reference
Designator Qty Agilent P/N Description MPN Manufacturer
R6 1 0699-1429 RESISTOR 383 +-1pct .125W TKF TC=0+-100 MCR18-F-3830 ROHM
RK73H2BT3830F KOA
CRCW06031471F VISHAY
232270464221 YAGEO
R7 1 0699-1437 RESISTOR 825 +-1pct .125W TKF TC=0+-100 CRCW1206825RFKE_ VISHAY
RK73H2BT_8250F KOA
MCR18___F8250 ROHM
232272468251 YAGEO
R8 1 0699-1391 RESISTOR 10K +-1pct .125W TKF TC=0+-100 CRCW120610K0FKE_ VISHAY
RK73H2BT_1002F KOA
MCR18___F1002 ROHM
232272461003L YAGEO
S1 1 3101-3226 SWITCH-PB DPDT ALTNG .1A 50 VAC PVA2-EE-H1 ITT INDUSTRIES
U1 1 1820-7612 IC INTERFACE DRVR NMOS DISPLAY LED M5451Q STMICROELECTRONICS
MM5451BV MICREL
U2 1 1820-5330 IC INTERFACE DRVR BIPOLAR DISPLAY HV518PJ SUPERTEX
U3-U5 3 1820-5551 IC DRVR CMOS/HC LINE OCTL 74HC244D PHILIPS
MM74HC244WMX FAIRCHILD SEMICONDUCTOR
SN74HC244DW TEXAS INSTRUMENTS
MC74HC244ADWG ON SEMICONDUCTOR
74HC244D NXP
U7 1 1826-2323 IC PWR MGT-V-REG-ADJ-POS 1.2/37V 3 PINS LM317MDT STMICROELECTRONICS
LM317MDTG ON SEMICONDUCTOR
U8 1 1820-5938 IC GATE CMOS/ACT NAND QUAD 2-INP MC74ACT00DG ON SEMICONDUCTOR
SN74ACT00D TEXAS INSTRUMENTS
74ACT00SCX FAIRCHILD SEMICONDUCTOR
1 8120-6143 CA - ASSY 28 AWG 80-6105-1907-8 3M
8120-6143 LEEMAH ELECTRONICS
1 5180-0101 Shield-ESD 5180-0101 PARADIGM METAL INDUSTRIES
2 of 2
Agilent 53181A
Frequency Counter
53181-68004
Main Board
Agilent 53181A
Universal Counter
Frequency Counter
53181-68004
Main Board
Page 1 of 4
Agilent 53181A
Frequency Counter
53181-68004
Main Board
Page 2 of 4
Agilent 53181A
Frequency Counter
53181-68004
Main Board
Page 3 of 4
Agilent 53181A
Frequency Counter
53181-68004
Main Board
Page 4 of 4
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
C1, C141, C142, C143 4 0160-5947 CAP-FXD 1000pF +-10pct 50 V CER X7R 08055C102KAT A AVX
C0805C102K5RAC KEMET ELECTRONICS
C2012X7R1H102K TDK
GRM216R71H102KA01D MURATA MANUFACTURING
C117 1 0160-7560 CAP-FXD 0.1uF +-20pct 16 V CER X7R 0805YC104MAT AVX
C0805C104M4RAC KEMET ELECTRONICS
C2012X7R1C104M TDK
GRM219R71C104MA01D MURATA MANUFACTURING
VJ0805Y104MXJMT VISHAY
C12, C13, C155 3 0160-5962 CAP-FXD 15pF +-5pct 50 V CER C0G 08055A150JAT A AVX
C0805C150J5GAC KEMET ELECTRONICS
C2012COG1H150J TDK
GRM2165C1H150JD01D MURATA MANUFACTURING
C121, C122, C193 3 0160-5959 CAP-FXD 33pF +-5pct 50 V CER C0G 08055A330JAT A AVX
C0805C330J5GAC KEMET ELECTRONICS
C2012COG1H330J TDK
GRM2165C1H330JD01D MURATA MANUFACTURING
C128, C192 2 0160-7438 CAP-FXD 0.01uF +-10pct 500 V CER X7R 12107C103KAT A AVX
501S41W103KV6 JOHANSON DIELECTRICS
C129 1 0180-4660 CAP-FXD 470uF +-20pct 63 V AL-ELCTLT KME63VB471M12X25LL NIPPON CHEMI-CON
C130, C147 2 0160-5972 CAP-FXD 5.6pF 50 V CER C0G 08055A5R6DATA AVX
C0805C569D5GAC KEMET ELECTRONICS
C2012COG1H5R6D TDK
GRM2165C1H5R6DD01D MURATA MANUFACTURING
C131 1 0160-5976 CAP-FXD 12pF +-5pct 50 V CER C0G 08051A120JAT A AVX
C0805C120J5GAC KEMET ELECTRONICS
C2012COG1H120J TDK
GRM2165C1H120JD01D MURATA MANUFACTURING
C132 1 0121-0036 CAP-VAR 18pF 5.5pF 350 V CER 538-091-A-5.5-18 TUSONIX
C133, C134, C135, C195, C216 5 0180-4116 CAP-FXD 22uF +-20PCT 20V TA TAJD226M020 AVX
293D226X0020D2E3 VISHAY
ESVD1D226M NEC TOKIN
SK2-1D226M-RD0 ELNA
Page 1 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
C14, C198, C199, C204, 6 0160-5952 CAP-FXD 330pF +-5pct 50 V CER C0G 08055A331JAT A AVX
C205, C206 C0805C331J5GAC KEMET ELECTRONICS
C2012COG1H331J TDK
GRM2165C1H331JA01D MURATA MANUFACTURING
C150, C212 2 0160-5978 CAP-FXD 2.2pF 50 V CER C0G 08055A2R2DATA AVX
C0805C229D5GAC KEMET ELECTRONICS
C2012COG1H2R2C TDK
GRM2165C1H2R2CD01D MURATA MANUFACTURING
C152 1 0160-7430 CAP-FXD 270pF +-5pct 500 V CER C0G 12107A271JAT A AVX
501S41N271JV6 JOHANSON DIELECTRICS
C178 1 0160-7416 CAP-FXD 1500pF +-10pct 50 V CER X7R C0805C152K5RAC KEMET ELECTRONICS
C2012X7R1H152KT TDK
C2 1 0180-3751 CAP-FXD 1uF +-20PCT 35V TA TAJB105M035 AVX
293D105X0035B2E3 VISHAY
ESVB21V105M NEC ELECTRONICS
SK-1V105M-RB ELNA
C28, C36, C200 3 0180-3975 CAP-FXD 2.2uF +-20PCT 20V TA TAJB225M020 AVX
293D225X0020B2E3 VISHAY
49MC225B020M0AS VISHAY BC COMPONENTS
ESVB21D225M NEC ELECTRONICS
T491B225M020AS KEMET ELECTRONICS
C3, C194 2 0160-5956 CAP-FXD 56pF +-5pct 50 V CER C0G 08055A560JAT A AVX
C0805C560J5GAC KEMET ELECTRONICS
C2012COG1H560J TDK
GRM2165C1H560JD01D MURATA MANUFACTURING
C4, C146, C176, C218 4 0160-5967 CAP-FXD 100pF +-5pct 50 V CER C0G 08055A101JAT A AVX
C0805C101J5GAC KEMET ELECTRONICS
C2012COG1H101J TDK
GRM2165C1H101JA01D MURATA MANUFACTURING
VJ0805A101JXAMT VISHAY
Page 2 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
C5, C6 2 0160-5950 CAP-FXD 470pF +-5pct 50 V CER C0G 08055A471JAT A AVX
C0805C471J5GAC KEMET ELECTRONICS
C2012COG1H471J TDK
GRM2165C1H471JA01D MURATA MANUFACTURING
VJ0805A471JXAMT VISHAY
C59, C136, C137, C160, C161, 7 0180-4287 CAP-FXD 10uF +-20PCT 35V TA TAJD106M035 AVX
C196, C197 293D106X0035D2WE3 VISHAY
ESVD1V106M NEC ELECTRONICS
C60, C213, C214, C215, C220 5 0180-3755 CAP-FXD 33uF +-20PCT 10V TA TAJD336M010 AVX
293D336X0010D2E3 VISHAY
ESVD1A336M NEC ELECTRONICS
T491D336M010AS KEMET ELECTRONICS
C62 1 0180-4977 CAP-FXD 330uF +-20PCT 10V TA SMT T510X337M010AS KEMET ELECTRONICS
TPME337M010R0035 AVX
C63, C138, C139, C159 4 0180-4228 CAP-FXD 47uF +-20PCT 10V TA TAJD476M010 AVX
293D476X0010D2WE3 VISHAY
49MC476D010M0AS VISHAY BC COMPONENTS
ESVD1A476M NEC ELECTRONICS
C7, C15, C65-C93, C96, C97, 72 0160-5945 CAP-FXD 0.01uF +-10pct 50 V CER X7R 08055C103KAT A AVX
C104, C105, C107, C109-C113, 223858016627 YAGEO
C119, C123-C127, C156-C158, C0805C103K5RAC KEMET ELECTRONICS
C162-C175, C179-C185, C191 C2012X7R1H103K TDK
GRM216R71H103KA01J MURATA MANUFACTURING
VJ0805Y103KXAMT VISHAY
C8, C223 2 0160-5975 CAP-FXD 10pF +-5pct 50 V CER C0G 08055A100JAT A AVX
C0805C100J5GAC KEMET ELECTRONICS
GRM2165C1H100JD01D MURATA MANUFACTURING
C9, C11, C16-C27, C32-C35, 46 0160-6497 CAP-FXD 0.1uF +-10pct 50 V CER X7R 12065C104KAT A AVX
C37, C38, C41-C53, C56, C57, 2238 581 15649 YAGEO
C64, C94, C108, C187-C190, C1206C104K5RAC KEMET ELECTRONICS
C203, C224-C226 C3216X7R1H104KT TDK
GRM319R71H104KA01D MURATA MANUFACTURING
VJ1206Y104KXAMT VISHAY
C98 1 0160-7779 CAP-FXD 39pF +-5PCT 500 V CER C0G 1206 12067A390JAT_A AVX
501R18N390JV6_ JOHANSON DIELECTRICS
Page 3 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
CR1, CR2, CR3, CR4, CR15 5 1906-0291 DIODE-DUAL 70V 100MA T0-236AA BAV99 PHILIPS
BAV99 FAIRCHILD SEMICONDUCTOR
BAV99LT1G ON SEMICONDUCTOR
BAV99_____X_ INFINEON TECHNOLOGIES
BAV99 NXP
CR12 1 1906-0387 DIODE-DUAL 30V TO-236AB (SOT-23) MMBD1703A FAIRCHILD SEMICONDUCTOR
CR14 1 1906-0334 DIODE-DUAL 200V 200MA T0-236AA MMBD1503A FAIRCHILD SEMICONDUCTOR
CR9, CR10 2 1901-1227 DIODE-SWITCHING 75V 200MA 6NS TO-236 BAS16 PHILIPS
BAS16 VISHAY
BAS16LT1G ON SEMICONDUCTOR
BAS16 NXP
E1, E4, E5, E6 4 9170-1431 CORE-SHIELDING BEAD HF50ACB-453215 TDK
E2, E3, E7 3 9170-1421 CORE-SHIELDING BEAD IMAX 1500MA MI1210K600R-10 STEWARD
E8 1 9170-1463 CORE-SHIELDING BEAD 4330-030-36301 FERROXCUBE USA
2743021447 FAIR RITE PRODUCTS
J1, J2, J3, J15 4 1250-1842 CONNECTOR-RF BNC FEMALE PC-W-STDFS 31-5506 AMPHENOL
5227677-1 TYCO ELECTRONICS AMP
J18 1 1252-4103 CONN-POST TYPE .156-PIN-SPCG-MTG-END 643886-2 TYCO ELECTRONICS AMP
J4 1 1252-2161 CONN-RECT MICRORBN 24-CKT 24-CONT 5554923-2 TYCO ELECTRONICS AMP
J5 1 1252-2266 CONN-RECT D-SUBMIN 9-CKT 9-CONT 5788793-1 TYCO ELECTRONICS AMP
DM10123-D5 HON HAI PRECISION INDUSTRY
J6 1 1252-4684 CONN-POST TYPE .100-PIN-SPCG-MTG-END N3429-6202RB 3M
J7 1 1252-4683 CONN-POST TYPE .100-PIN-SPCG-MTG-END N3793-6202RB 3M
J9 1 1252-4682 CONN-POST TYPE .100-PIN-SPCG-MTG-END N3408-6202RB 3M
K3, K4, K5, K9 4 0490-1828 RELAY 2C 5VDC-COIL 2A 30VDC TQ2SA-5V MATSUSHITA
G6H-2F-DC5 OMRON
L1 1 9140-1107 INDUCTOR 2.2uH +-5pct 3.4W-mmX4.8LG-mm SMRF1812-221J GOWANDA ELECTRONICS
L2 1 9140-1458 INDUCTOR 3.3uH +-5pct 2.8W-mmX3.4LG-mm NLV32T-3R3J -PF TDK
KL32T___3R3J KOA
L3 1 9100-3922 INDUCTOR FIXED Z GREATER THAN 1200 OHMS 120 TO 650
99ZSPA45165 TECHNITROL
51-088 GOWANDA ELECTRONICS
L4 1 9140-1709 INDUCTOR FIXED 220uH +-10PCT 9D-mm Q 20 6000-221K-RC J.W. MILLER MAGNETICS
MP1 1 53131-20004 BOARD BLANK
Q11, Q12 2 1855-0831 TRANSISTOR MOSFET N-CHAN E-MODE TO-220 SI
NTP18N06LG ON SEMICONDUCTOR
Q13 1 1855-0726 TRANSISTOR MOSFET P-CHAN E-MODE TO-220ABIRF9Z24PBF INTERNATIONAL RECTIFIER
Page 4 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
Q14, Q15, Q16 3 1853-0525 TRANSISTOR PNP SI TO-236AA PD=200MW MMBT2907 FAIRCHILD SEMICONDUCTOR
PMBT2907A PHILIPS
MMBT2907ALT1G ON SEMICONDUCTOR
PMBT2907A NXP
Q19 1 1855-0807 TRANSISTOR J-FET N-CHAN D-MODE SOT-23 BF511 PHILIPS
BF511 NXP
Q2, Q3, Q6, Q41 4 1853-0567 TRANSISTOR PNP SI SOT-23 (TO-236AB) MMBT3906 FAIRCHILD SEMICONDUCTOR
SST3906T116 ROHM
MMBT3906LT1G ON SEMICONDUCTOR
Q22, Q25, Q26 3 1854-1148 TRANSISTOR NPN SI SOT-23 (TO-236AB) MMBTH10 FAIRCHILD SEMICONDUCTOR
MMBTH10LT1G ON SEMICONDUCTOR
Q28, Q31, Q32, Q40 4 1853-0516 TRANSISTOR PNP SI SOT-23 (TO-236AB) MMBTH81 FAIRCHILD SEMICONDUCTOR
Q34 1 1854-1102 TRANSISTOR NPN SI SOT-23 (TO-236AB) MMBTH24 FAIRCHILD SEMICONDUCTOR
Q5, Q37, Q38 3 1854-1037 TRANSISTOR NPN SI TO-236AA PD=350MW MMBT3904 FAIRCHILD SEMICONDUCTOR
SST3904T116 ROHM
MMBT3904LT1G ON SEMICONDUCTOR
R1, R5, R12, R63, R73, R77, 43 0699-1318 RESISTOR 1K +-1pct .125W TKF TC=0+-100 CRCW12061K00FKE_ VISHAY
R79-R86, R88-R99, R102, R119, RK73H2BT_1001F KOA
R121, R128, R191, R218, R219, MCR18___F1001 ROHM
R241, R261-R263, R281, R289- 232272461002L YAGEO
R292, R298
R103, R193, R194 3 0699-1433 RESISTOR 562 +-1pct .125W TKF TC=0+-100 CRCW1206562RFKE_ VISHAY
RK73H2BT_5620F KOA
MCR18___F5620 ROHM
232272465621 YAGEO
R104, R105, R120, R126, R270 5 0699-1431 RESISTOR 464 +-1pct .125W TKF TC=0+-100 CRCW1206464RFKE_ VISHAY
RK73H2BT_4640F KOA
MCR18___F4640 ROHM
232272464641 YAGEO
R106, R107, R108, R111, 6 0699-1360 RESISTOR 46.4 +-1pct .125W TKF TC=0+-100 CRCW120646R4FKE_ VISHAY
R112, R286 RK73H2BT_46R4F KOA
MCR18___F46R4 ROHM
232272464649 YAGEO
Page 5 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R116 1 0699-1503 RESISTOR 0 CWM CRCW12060000ZSE_ VISHAY
RK73Z2BT KOA
MCR18___J000 ROHM
232271191005 YAGEO
R122 1 1810-1139 NET-RES 8 10.0K OHM 16-PIN GM8A-03-1002-D-B TT ELECTRONICS
TOMC-1603-1002D VISHAY
R124, R125 2 0699-1382 RESISTOR 3.83K +-1pct .125W TKF TC=0+-100 CRCW12063K83FKE_ VISHAY
RK73H2BT_3831F KOA
MCR18___F3831 ROHM
232272463832L YAGEO
R13, R129, R130, R163, R164, 13 0699-1415 RESISTOR 100 +-1pct .125W TKF TC=0+-100 CRCW1206100RFKE_ VISHAY
R167, R168, R170, R195, R196, RK73H2BT_1000F KOA
R256, R257, R337 MCR18___F1000 ROHM
232272461001L YAGEO
R132, R133 2 0699-1361 RESISTOR 51.1 +-1pct .125W TKF TC=0+-100 CRCW120651R1FKE_ VISHAY
RK73H2BT_51R1F KOA
MCR18___F51R1 ROHM
232272465119 YAGEO
R134, R135, R136, R301 4 0699-1354 RESISTOR 26.1 +-1pct .125W TKF TC=0+-100 CRCW120626R1FKE_ VISHAY
RK73H2BT_26R1F KOA
MCR18___F26R1 ROHM
232272462619 YAGEO
R139, R158 2 0699-1427 RESISTOR 316 +-1pct .125W TKF TC=0+-100 CRCW1206316RFKE_ VISHAY
RK73H2BT_3160F KOA
MCR18___F3160 ROHM
232272463161 YAGEO
R142, R207, R208 3 0699-1435 RES-FXD 681 OHM +-1PCT .125W TC 0+-100 CRCW1206681RFKE_ VISHAY
RK73H2BT_6810F KOA
MCR18___F6810 ROHM
232272466811 YAGEO
R143, R264 2 0699-1375 RESISTOR 1.96K +-1pct .125W TKF TC=0+-100 CRCW12061K96FKE_ VISHAY
RK73H2BT_1961F KOA
MCR18___F1961 ROHM
232272461962L YAGEO
Page 6 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R148, R344 2 0699-2530 RESISTOR 100 +-1pct .25W TKF TC=0+-100 CRCW1210100RFKE_ VISHAY
RK73H2ET_1000F KOA
MCR25___F1000 ROHM
R15, R19, R20, R21, R22, R23, 11 1810-1064 NET-RES 15 10.0K OHM 16-PIN 767161103G CTS
R24, R25, R26, R27, R60 SOMC-16-01-103G VISHAY
4816P-2-103LF BOURNS
R150 1 0699-1439 RESISTOR 110K +-1pct .125W TKF TC=0+-100 CRCW1206110KFKE_ VISHAY
RK73H2BT_1103F KOA
MCR18___F1103 ROHM
232272461104L YAGEO
R152, R225 2 0699-1337 RESISTOR 383K +-1pct .125W TKF TC=0+-100 CRCW1206383KFKE_ VISHAY
RK73H2BT_3833F KOA
MCR18___F3833 ROHM
232272463834 YAGEO
R154 1 0699-1338 RESISTOR 511K +-1pct .125W TKF TC=0+-100 CRCW1206511KFKE_ VISHAY
RK73H2BT_5113F KOA
MCR18___F5113 ROHM
232272465114 YAGEO
R156 1 0699-1319 RESISTOR 12.1K +-1pct .125W TKF TC=0+-100 CRCW120612K1FKE_ VISHAY
RK73H2BT_1212F KOA
MCR18___F1212 ROHM
232272461213L YAGEO
R16, R68, R174, R258, R260, 11 0699-1418 RESISTOR 133 +-1pct .125W TKF TC=0+-100 CRCW1206133RFKE_ VISHAY
R288, R303, R315, R316, R317, RK73H2BT_1330F KOA
R327 MCR18___F1330 ROHM
232272461331 YAGEO
R160 1 0699-1443 RESISTOR 147K +-1pct .125W TKF TC=0+-100 CRCW1206147KFKE_ VISHAY
RK73H2BT_1473F KOA
MCR18___F1473 ROHM
232272461474 YAGEO
R172, R209, R210, R268 4 0699-1424 RESISTOR-FXD 237 +-1pct .25W TC 0+-100 1206
CRCW1206237RFKE_ VISHAY
RK73H2BT_2370F KOA
MCR18___F2370 ROHM
Page 7 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R176 1 0699-1904 RESISTOR 1.62K +-1pct .125W TKF TC=0+-100 CRCW12061K62FKE_ VISHAY
RK73H2BT_1621F KOA
MCR18___F1621 ROHM
232272461622L YAGEO
R180 1 0699-1356 RESISTOR 31.6 +-1pct .25W TKF TC=0+-100 CRCW120631R6FKE_ VISHAY
RK73H2BT_31R6F KOA
MCR18___F31R6 ROHM
232272463169 YAGEO
R183, R184 2 0699-2120 RESISTOR 2.7 +-5pct .125W TKF TC=0+-200 MCR18___J2R7 ROHM
R187 1 0699-1545 RESISTOR 93.1K +-1PCT .125W TKF TC=0+-100
CRCW120693K1FKE_ VISHAY
RK73H2BT_9312F KOA
MCR18___F9312 ROHM
232272469313 YAGEO
R189, R307, R308 3 0699-1434 RES-FXD 619 OHM +-1PCT 0.125W TC 0+-100 1206
CRCW1206619RFKE_ VISHAY
RK73H2BT_6190F KOA
MCR18___F6190 ROHM
232272466191 YAGEO
R192 1 0699-1330 RESISTOR 100K +-1pct .125W TKF TC=0+-100 CRCW1206100KFKE_ VISHAY
RK73H2BT_1003F KOA
MCR18___F1003 ROHM
232272461004L YAGEO
R198, R199 2 0699-1430 RESISTOR 422 +-1pct .125W TKF TC=0+-100 CRCW1206422RFKE_ VISHAY
RK73H2BT_4220F KOA
MCR18___F4220 ROHM
232272464221 YAGEO
R2 1 0699-1364 RESISTOR 68.1 +-1pct .125W TKF TC=0+-100 CRCW120668R1FKE_ VISHAY
RK73H2BT_68R1F KOA
MCR18___F68R1 ROHM
232272466819 YAGEO
R200 1 0699-1380 RESISTOR 3.16K +-1pct .125W TKF TC=0+-100 CRCW12063K16FKE_ VISHAY
RK73H2BT_3161F KOA
MCR18___F3161 ROHM
232272463162 YAGEO
Page 8 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R203, R204 2 0699-1388 RESISTOR 7.5K +-1pct .125W TKF TC=0+-100 CRCW12067K50FKE_ VISHAY
RK73H2BT_7501F KOA
MCR18___F7501 ROHM
232272467502 YAGEO
R205, R206 2 0699-1437 RESISTOR 825 +-1pct .125W TKF TC=0+-100 CRCW1206825RFKE_ VISHAY
RK73H2BT_8250F KOA
MCR18___F8250 ROHM
232272468251 YAGEO
R213, R214 2 0699-1377 RESISTOR 2.37K +-1pct .125W TKF TC=0+-100 CRCW12062K37FKE_ VISHAY
RK73H2BT_2371F KOA
MCR18___F2371 ROHM
232272462372L YAGEO
R216 1 0699-1401 RESISTOR 28.7K +-1pct .125W TKF TC=0+-100 CRCW120628K7FKE_ VISHAY
RK73H2BT_2872F KOA
MCR18___F2872 ROHM
232272462873 YAGEO
R223 1 0699-1331 RESISTOR 162K +-1pct .125W TKF TC=0+-100 CRCW1206162KFKE_ VISHAY
RK73H2BT_1623F KOA
MCR18___F1623 ROHM
232272461624L YAGEO
R232, R233 2 0699-1381 RESISTOR 3.48K +-1pct .125W TKF TC=0+-100 CRCW12063K48FKE_ VISHAY
RK73H2BT_3481F KOA
MCR18___F3481 ROHM
232272463482 YAGEO
R235 1 0699-1370 RESISTOR 1.21K +-1pct .125W TKF TC=0+-100 CRCW12061K21FK E_ VISHAY
RK73H2BT_1211F KOA
MCR18___F1211 ROHM
232272461212 YAGEO
R237 1 0699-1396 RESISTOR 17.8K +-1pct .125W TKF TC=0+-100 CRCW120617K8FKE_ VISHAY
RK73H2BT_1782F KOA
MCR18___F1782 ROHM
232272461783L YAGEO
Page 9 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R240 1 0699-1369 RESISTOR 1.1K +-1pct .125W TKF TC=0+-100 CRCW12061K10FKE_ VISHAY
RK73H2BT_1101F KOA
MCR18___F1101 ROHM
232272461102L YAGEO
R245, R248, R249, R250, R251 5 0699-1357 RESISTOR 34.8 +-1pct .125W TKF TC=0+-100 CRCW120634R8FKE_ VISHAY
RK73H2BT_34R8F KOA
MCR18___F34R8 ROHM
232272463489 YAGEO
R267 1 0699-1456 RESISTOR 562K +-1pct .125W TKF TC=0+-100 CRCW1206562KFKE_ VISHAY
RK73H2BT_5623F KOA
MCR18___F5623 ROHM
232272465624L YAGEO
R273 1 0699-1428 RESISTOR 348 +-1pct .125W TKF TC=0+-100 CRCW1206348RFKE_ VISHAY
RK73H2BT_3480F KOA
MCR18___F3480 ROHM
232272463481 YAGEO
R274 1 0699-1352 RESISTOR 21.5 +-1pct .125W TKF TC=0+-100 CRCW120621R5FKE_ VISHAY
RK73H2BT_21R5F KOA
MCR18___F21R5 ROHM
232272462159 YAGEO
R28, R178 2 0699-1466 RESISTOR 10M +-10pct .125W TKF TC=0+-200 CRCW1206106KJNE_ VISHAY
RK73B2BT_106J KOA
MCR18___K106 ROHM
232271161106 YAGEO
R29 1 0699-1403 RESISTOR 31.6K +-1pct .125W TKF TC=0+-100 CRCW120631K6FKE_ VISHAY
RK73H2BT_3162F KOA
MCR18___F3162 ROHM
232272463163L YAGEO
R3 1 0699-1322 RESISTOR 68.1K +-1pct .125W TKF TC=0+-100 CRCW120668K1FKE_ VISHAY
RK73H2BT_6812F KOA
MCR18___F6812 ROHM
232272466813 YAGEO
Page 10 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R30, R31, R32, R33, R36, R37, 17 0699-1423 RESISTOR 215 +-1pct .125W TKF TC=0+-100 CRCW1206215RFKE_ VISHAY
R38, R39, R46, R51, R52, R215, RK73H2BT_2150F KOA
R229, R231, R280, R282, R285 MCR18___F2150 ROHM
232272462151L YAGEO
R318 1 0699-2979 RESISTOR 1.21K +-1pct .1W TKF TC=0+-100 CRCW08051K21FKE_ VISHAY
RK73H2AT_1211F KOA
MCR10___F1211 ROHM
232273461212 YAGEO
MC08051211-FT RCD COMPONENTS
R324, R325, R328, R329 4 0699-1421 RESISTOR 178 +-1pct .125W TKF TC=0+-100 CRCW1206178RFKE_ VISHAY
RK73H2BT_1780F KOA
MCR18___F1780 ROHM
232272461781 YAGEO
R331 1 0699-1447 RESISTOR 261K +-1pct .125W TKF TC=0+-100 CRCW1206261KFKE_ VISHAY
RK73H2BT_2613F KOA
MCR18___F2613 ROHM
232272462614 YAGEO
R333, R335, R336, R338 4 0699-2643 RES-FXD 0 OHM +-5PCT .1W TC 0+-300 CRCW08050000ZSE_ VISHAY
CR21-000-ZL ASJ
MCR10___J000 ROHM
RK73Z2AT KOA
232273091002L YAGEO
ZC0805-TW RCD COMPONENTS
R339, R342 2 0699-3034 RESISTOR 1K +-1pct .1W TKF TC 0+-100 CRCW08051K00FKE_ VISHAY
RK73H2AT_1001F KOA
232273461002L YAGEO
MCR10___F1001 ROHM
MC08051001-FT RCD COMPONENTS
R34, R35, R113, R114, R275 5 0699-1419 RESISTOR 147 +-1pct .125W TKF TC=0+-100 CRCW1206147RFKE_ VISHAY
RK73H2BT_1470F KOA
MCR18___F1470 ROHM
232272461471L YAGEO
R341 1 0699-2887 RESISTOR 31.6 +-1pct .1W TKF TC=0+-100 CRCW080531R6FKE_ VISHAY
RK73H2AT_31R6F KOA
MCR10___F31R6 ROHM
MC080531R6-FT RCD COMPONENTS
Page 11 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R4, R186 2 0699-1407 RESISTOR 46.4K +-1pct .125W TKF TC=0+-100 CRCW120646K4FKE_ VISHAY
RK73H2BT_4642F KOA
MCR18___F4642 ROHM
232272464643 YAGEO
R48 1 0699-1426 RESISTOR 287 +-1pct .125W TKF TC=0+-100 CRCW1206287RFKE_ VISHAY
RK73H2BT_2870F KOA
MCR18___F2870 ROHM
232272462871 YAGEO
R53, R54, R65, R66 4 0699-1391 RESISTOR 10K +-1pct .125W TKF TC=0+-100 CRCW120610K0FKE_ VISHAY
RK73H2BT_1002F KOA
MCR18___F1002 ROHM
232272461003L YAGEO
R55, R72, R74, R115, R266, 16 0699-1366 RESISTOR 82.5 +-1pct .125W TKF TC=0+-100 CRCW120682R5FKE_ VISHAY
R276, R277, R278, R279, R283, RK73H2BT_82R5F KOA
R284, R293, R294, R295, R296, MCR18___F82R5 ROHM
R304 232272468259 YAGEO
R56, R57, R58, R71, R190, 9 0699-1376 RESISTOR 2.15K +-1pct .125W TKF TC=0+-100 CRCW12062K15FKE_ VISHAY
R202, R211, R212, R310 RK73H2BT_2151F KOA
MCR18___F2151 ROHM
232272462152 YAGEO
R6 1 0699-1448 RESISTOR 316K +-1pct .125W TKF TC=0+-100 CRCW1206316KFKE_ VISHAY
RK73H2BT_3163F KOA
MCR18___F3163 ROHM
232272463164 YAGEO
R61, R146, R238, R242, R312 5 0699-1372 RESISTOR 1.47K +-1pct .125W TKF TC=0+-100 CRCW12061K47FKE_ VISHAY
RK73H2BT_1471F KOA
MCR18___F1471 ROHM
232272461472 YAGEO
R7, R8, R10 3 0699-1386 RESISTOR 5.62K +-1pct .125W TKF TC=0+-100 CRCW12065K62FKE_ VISHAY
RK73H2BT_5621F KOA
MCR18___F5621 ROHM
232272465622L YAGEO
Page 12 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
R75, R137, R197, R255, R269, 7 0699-1432 RESISTOR 511 +-1pct .125W TKF TC=0+-100 CRCW1206511RFKE_ VISHAY
R271, R272 RK73H2BT_5110F KOA
MCR18___F5110 ROHM
232272465111L YAGEO
R76, R140 2 0699-1378 RESISTOR 2.61K +-1pct .125W TKF TC=0+-100 CRCW12062K61FKE_ VISHAY
RK73H2BT_2611F KOA
MCR18___F2611 ROHM
232272462612L YAGEO
R78, R220, R265 3 0699-1417 RESISTOR 121 +-1pct .125W TKF TC=0+-100 CRCW1206121RFKE_ VISHAY
RK73H2BT_1210F KOA
MCR18___F1210 ROHM
232272461211 YAGEO
U1 1 1820-6075 IC CNTR CMOS/HCT DECD ASYNCHRO 74HCT390D PHILIPS
74HCT390D NXP
U12, U13 2 1818-4218 IC SRAM 256K-BIT 70-NS CMOS 28-SOIC CY62256NLL-70SNXC CYPRESS SEMICONDUCTOR
U14 1 1818-5128 IC 64K-BIT EEPROM 200-NS CMOS AT28C64B-15JU ATMEL
U15, U16, U17, U18 4 1820-5934 IC DCDR-DEMUXR CMOS/AC BIN 8-TO-1-LINE MC74AC138DR2G ON SEMICONDUCTOR
U19 1 1820-7216 IC MUXR/DATA-SEL CMOS/AC 8-TO-1-LINE 74AC251SCX. FAIRCHILD SEMICONDUCTOR
U2 1 1820-5753 IC MUXR/DATA-SEL 4-TO-1-LINE 16-SOIC 74HC253D PHILIPS
74HC253D NXP
U20 1 1822-0639 IC HPIB CONTROLLER 14063-501 AMIS SEMICONDUCTOR
U21 1 1820-6176 IC INTERFACE XCVR BIPOLAR BUS OCTL SN75ALS160DW TEXAS INSTRUMENTS
U22 1 1820-6175 IC INTERFACE XCVR BIPOLAR BUS OCTL SN75ALS162DW TEXAS INSTRUMENTS
U23 1 1820-7662 IC INTFC DRVR/RCVR BIPOLAR DUAL 18-SOICLT1180ACSW LINEAR TECHNOLOGY
U25 1 1826-1897 IC PWR MGT-VS-SUPVR/CONT TL7705ACD1/A STMICROELECTRONICS
TL7705ACD TEXAS INSTRUMENTS
U27, U28, U29 3 1820-7281 IC TRANSCEIVER CMOS/ACL BUS OCTL 74ACT11245DW TEXAS INSTRUMENTS
U3 1 1826-2236 IC PL LOOP LP SINGLE 16 PIN PLSTC-SOIC 74HCT7046AD PHILIPS
74HCT7046AD NXP
U30 1 0950-2325 DC-DC-CONV 12 VDC NOM INP; DL-OUT E2577VF ENDICOTT RESEARCH GROUP
U31 1 1820-6473 IC FF CMOS/ACT D-TYPE POS-EDGE-TRIG MC74ACT74DG ON SEMICONDUCTOR
SN74ACT74D TEXAS INSTRUMENTS
74ACT74SCX FAIRCHILD SEMICONDUCTOR
U32 1 1820-5235 IC GATE TTL/ALS AND QUAD 2-INP DM74ALS09MX FAIRCHILD SEMICONDUCTOR
Page 13 of 15
53181-68004 Parts List
Reference Designator Qty Agilent P/N Description MPN Manufacturer
U33, U34 2 1820-5938 IC GATE CMOS/ACT NAND QUAD 2-INP MC74ACT00DG ON SEMICONDUCTOR
SN74ACT00D TEXAS INSTRUMENTS
74ACT00SCX FAIRCHILD SEMICONDUCTOR
U35 1 1820-5607 IC RCVR ECL/10KH LINE TPL MC10H116FNG ON SEMICONDUCTOR
U36 1 1826-1402 IC PWR MGT-V-REG-FXD-POS 4.8/5.2V 8 PINS UA78L05ACD TEXAS INSTRUMENTS
MC78L05ACDR2G ON SEMICONDUCTOR
LM78L05ACM NOPB NATIONAL SEMICONDUCTOR
U37, U38 2 1826-1601 IC PWR MGT-V-REF-ADJ 2.5/36V 8 PINS TL431CD TEXAS INSTRUMENTS
LM431ACMNOPB NATIONAL SEMICONDUCTOR
U39, U40 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo