Service Manuals, User Guides, Schematic Diagrams or docs for : TOSHIBA Laptop SATELLITE L755 Toshiba_Satellite_L755

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Toshiba_Satellite_L755


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    PCB STACK UP
     LAYER 1 : TOP                                                                                     BLB Block Diagram                                                                                                                                                                                                                          01
     LAYER 2 : GND
     LAYER 3 : IN1
     LAYER 4 : IN2
A    LAYER 5 : VCC                                                                                                                                                                                                                                                                                                                                                  A



     LAYER 6 : BOT
                                                                                                                                                                                                                                                              USB-11
                                                                                                                                       intel                                            INT_LVDS
                                                                                                                                                                                                                                                                        LCD/CCD Con. P15
                                                                                                                                                                         LVDS Port-A

                                          DDRIII-SODIMM1
                                          DDRIII-SODIMM2




                                                                                                                                                                 Graphics Interfaces
                                                                                                           DDR SYSTEM MEMORY
                                                             P12,13
                                                                                                                                                                                        INT_CRT                                                                         CRT Con.
                                                                                                                                Sandy Bridge                                                                                                                                         P15
                                                                           Dual Channel DDR III
                                                                           1066/1333 MHZ
                                                                                                                                                                                        INT_HDMI                HDMI
                                                                                                                                   rPGA 989                                                                     Level Shift                 HDMI                        HDMI Con.
                                                                                                                                   (37.5mm X 37.5mm)                                    Port-B                                                                                      P14
                                                                                                                                                                                                                             P14


                                                                                                                                 FDI              DMI
                                                                                                                                                             P2~P5

                                           SATA - HDD
                                                                    P18                                                                                 DMI(x4)
                                                                                                                                                                                                        PCIE-2               USB 3.0 (BTO)
B                                                                                                                                                                                                                                                                                                                                                                   B
                                                                                                                                 FDI              DMI
                                           SATA - ODD                                                                                                                                                                                     P17
                                                                    P18
                                                                                          SATA 0
                                                                                                                                       intel
                                                                                          SATA 4           SATA
                                                                                                                                                                                                                                                                                                                    POWER SYSTEM

                                                                                                                                                                                                            PCIE-3                                                                                                 ISL88731CHRTZ-T                P.25
                                                                   USB-1   USB 2.0 (Port0~13)                                                                                                                        USB-3         3G                                                                              ISL95835HRTZ-T                 P.30
                                   USB Con. (BTO)                                                          USB                                                                                                                                                                                                     RT8207LGQW                     P.27
                                                                                                                                                                                                                                          P16
                                                   P17                                                                           CougarPoint                                                                                                                                                                       RT8240BGQW                     P.28
                                                                                                                                                                                       PCI-Express
              Cardreader                                           USB-4                                                                                      PCI-E                                                                                                                                                G9661-25ADJF12U                P.31
                                                                                                           RTC                                                                                                                                                                                                     PM6686TR                       P.26
                        P21                                                                                                                                                                                                                                                                                        ISL95870AHRUZ-T                P.29
                                                                   USB-5
                                    SIM Card                                  BATTERY                                             mBGA 989
                                                   P16                                                                                 (25mm X 25mm)                                                    PCIE-6
                                                                                    P7                                                                                                                                             WLAN
             Cardreader Con.                                       USB-8                    Azalia                                                                                                              USB-13                                                                                                        +VCC_CORE
                                    USB Con.                                                               HDA                                                                                                                            P16
             3 IN 1     P21
                                                   P23                                                                                    P6~P11
                                                                                                                                           LPC
C
                                                                                                                                                                                                                                                                                                                              +1.5V                                 C
                                    USB Con.                       USB-9
                                                                                                                                                                                                                                                                                                                              +1.5VSUS
                                                   P23


                                                                                                                                                                                                        PCIE-7               Giga/10/100 Lan                                                                                  +VTT
                                                                                                                                                                                                                                                                                                                              +1.05V
                                                                                                                                                                                                                                           P20

                                                                                                                                                                                                                                                                                                                              +1.8V

                                                                                                                                               LPC                                                                                                                                                                            +3VPCU
                                                                                                                                                                                                                                                                                                                              +3V_S5
                                                                                                                                                                                                                                                                                                                              +3V
                                                                                                                                                                                                                                                                                                                              +5VPCU
                                                     Audio Codec                                                                                                                                             EC                                                                                                               +5V_S5
                                                                                                 P19                                                                                                                                                                   P22                                                    +5V
                                                                                                                                                                                                                                                                                                                              +SMDDR_VTERM
                                                          Port-B




                                                                           Port-A




                                                                                                                                                                                                                                                                                                                              +SMDDR_VREF
                                                                                                                                                                                                                                                                                                                              +VGPU_CORE
                                                                                                                                FAN                    K/B Con.                            HALL Sensor                 SPI Flash           Touch Pad /B           Power /B                                                    +VAXG
D
                               MDC Con.                  MIC JACK             HP            SPK Con.                                                                                                                                       Con.                   Con.                                                        +VCCSA                                D


                                           P19                       P19            P19              P19                           P2                         P23                                     P15                      P22                  P23                  P23




                                                                                                                                                                                                                                                                                                                            Quanta Computer Inc.
                                                                                                                                                                                                                                                                                                                            PROJECT : BLB
                                                                                                                                                                                                                                                                                               Size    Document Number                                      Rev
                                                                                                                                                                                                                                                                                                                                                              F3A
                                                                                                                                                                                                                                                                                                       Block Diagram
                                                                                                                                                                                                                                                                                               Date:   Friday, December 24, 2010      Sheet   1   of   36
                1                              2                                             3                                                           4                                                               5                                6                                7                                              8
                                                     5                                                                                                                                          4                                                                                                          3                                                                                                                   2                                                                                                               1




                         [6]   DMI_TXN0
                                                          Sandy Bridge Processor (DMI,PEG,FDI) 

                                                                       B27
                                                                             U17A


                                                                              DMI_RX#[0]
                                                                                                                                                     PEG_ICOMPI
                                                                                                                                                    PEG_ICOMPO
                                                                                                                                                   PEG_RCOMPO
                                                                                                                                                                  J22
                                                                                                                                                                  J21
                                                                                                                                                                  H22
                                                                                                                                                                                 PEG_COMP

                                                                                                                                                                                                                                                                                                                                                                   Sandy Bridge Processor (CLK,MISC,JTAG) 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                02
                         [6]   DMI_TXN1                                B25
                                                                              DMI_RX#[1]
                         [6]   DMI_TXN2                                A25
                                                                              DMI_RX#[2]                                                                                                                                                                                                                                                                                             U17B
                         [6]   DMI_TXN3                                B24                                                                                        K33                                                                                                                                                                 B2A 10/05
                                                                              DMI_RX#[3]                                                             PEG_RX#[0]
                                                                                                                                                                  M35
                                                                                                                                                     PEG_RX#[1]
                         [6]   DMI_TXP0                                B28                                                                                        L34
                                                                              DMI_RX[0]                                                              PEG_RX#[2]
                         [6]   DMI_TXP1                                B26                                                                                        J35
                                                                              DMI_RX[1]                                                              PEG_RX#[3]




                                                                                                    DMI
                                                                       A24                                                                                        J32                                                                                                                                                                                                                                                                                                         A28 CLK_CPU_BCLKP_R         3              4                                    CLK_CPU_BCLKP [8]




                                                                                                                                                                                                                                                                                                                                                                                                              MISC

                                                                                                                                                                                                                                                                                                                                                                                                                                      CLOCKS
                         [6]   DMI_TXP2                                       DMI_RX[2]                                                              PEG_RX#[4]                                                                                                                                                                                                                                                                                                    BCLK
                         [6]   DMI_TXP3                                B23                                                                                        H34                                                                                                                             [7] H_SNB_IVB#                                                               C26                                                                                            A27 CLK_CPU_BCLKN_R         1              2                                    CLK_CPU_BCLKN [8]
                                                                              DMI_RX[3]                                                              PEG_RX#[5]                                                                                                                                                                                                                       PROC_SELECT#                                                                BCLK#                                R440             0X2
                                                                                                                                                                  H31
                                                                                                                                                     PEG_RX#[6]
                         [6]   DMI_RXN0                               G21                                                                                         G33
                                                                              DMI_TX#[0]                                                             PEG_RX#[7]                                                                                                                                                                                           SKTOCC#
                         [6]   DMI_RXN1                               E22                                                                                         G30                                                                                                                                                                      TP5                                AN34
D                                                                             DMI_TX#[1]                                                             PEG_RX#[8]                                                                                                                                                                                                                       SKTOCC#                                                                                                                                                                                                             D
                         [6]   DMI_RXN2                               F21                                                                                         F35                                                                                                                                                                                                                                                                                                         A16 CLK_DPLL_SSCLKP_R                            R443         1K_4
                                                                              DMI_TX#[2]                                                             PEG_RX#[9]                                                                                                                                                                                                                                                                                       DPLL_REF_CLK
                         [6]   DMI_RXN3                               D21                                                                                         E34                                                                                                                                                                                                                                                                                                         A15 CLK_DPLL_SSCLKN_R                                                                         +VTT
                                                                              DMI_TX#[3]                                                            PEG_RX#[10]                                                                                                                                                                                                                                                                                      DPLL_REF_CLK#                                                             R444         1K_4
                                                                                                                                                                  E32
                                                                                                                                                    PEG_RX#[11]
                         [6]   DMI_RXP0                               G22                                                                                         D33
                                                                              DMI_TX[0]                                                             PEG_RX#[12]                                                                                                                                                                                           TP_CATERR#
                         [6]   DMI_RXP1                               D22                                                                                         D31                                                                                                                                                                      TP3                                AL33
                                                                              DMI_TX[1]                                                             PEG_RX#[13]                                                                                                                                                                                                                       CATERR#




                                                                                                                         PCI EXPRESS* - GRAPHICS
                         [6]   DMI_RXP2                               F20                                                                                         B33
                                                                              DMI_TX[2]                                                             PEG_RX#[14]
                                                                      C21                                                                                         C32                                                                                                                                                                                                                                                                                                                                                         B2A 10/05




                                                                                                                                                                                                                                                                                                                                                                                                              THERMAL
                         [6]   DMI_RXP3                                       DMI_TX[3]                                                             PEG_RX#[15]
                                                                                                                                                                  J33                                                                                                                                                                                                         AN33                                                                                            R8       CPU_DRAMRST#
                                                                                                                                                      PEG_RX[0]                                                                                                                                     [22] EC_PECI                                                                      PECI                                                            SM_DRAMRST#
                                                                                                                                                                  L35                                                                                                                                                                                                                                                                                                                                             B2A 10/05




                                                                                                                                                                                                                                                                                                                                                                                                                                      DDR3
                                                                                                                                                                                                                                                                                                                                                                                                                                      MISC
                                                                                                                                                      PEG_RX[1]
                                                                                                                                                                  K34
                                                                                                                                                      PEG_RX[2]
                         [6]   FDI_TXN0                                A21                                                                                        H35
                                                                              FDI0_TX#[0]                                                             PEG_RX[3]                                                                                                                                                                 R58              56_4     H_PROCHOT#_R                                                                                                                 SM_RCOMP_0 R452            140/F_4
                         [6]   FDI_TXN1                                H19                                                                                        H32                                                                                                                       [22,30] H_PROCHOT#                                                                AL32                                                                                            AK1
                                                                              FDI0_TX#[1]                                                             PEG_RX[4]                                                                                                                                                                                                                       PROCHOT#                                                         SM_RCOMP[0]                     SM_RCOMP_1 R441            25.5/F_4
                         [6]   FDI_TXN2                                E19                                                                                        G34                                                                                                                                                                                                                                                                                                         A5
                                                                              FDI0_TX#[2]                                                             PEG_RX[5]                                                                                                                                                                                                                                                                                        SM_RCOMP[1]




                                                                                                    Intel(R) FDI
                                                                       F18                                                                                        G31                                                                                                                                                                                                                                                                                                         A4       SM_RCOMP_2 R442            200/F_4
                         [6]   FDI_TXN3                                       FDI0_TX#[3]                                                             PEG_RX[6]                                                                                                                                                                                                                                                                                        SM_RCOMP[2]
                         [6]   FDI_TXN4                                B21                                                                                        F33
                                                                              FDI1_TX#[0]                                                             PEG_RX[7]                                                                                                                                                                                           PM_THRMTRIP#_R AN32
                         [6]   FDI_TXN5                                C20                                                                                        F30
                                                                              FDI1_TX#[1]                                                             PEG_RX[8]                                                                                                                                                                                                                       THERMTRIP#
                         [6]   FDI_TXN6                                D18                                                                                        E35
                                                                              FDI1_TX#[2]                                                             PEG_RX[9]
                         [6]   FDI_TXN7                                E17                                                                                        E33
                                                                              FDI1_TX#[3]                                                            PEG_RX[10]
                                                                                                                                                                  F32
                                                                                                                                                     PEG_RX[11]
                                                                                                                                                                  D34                                                                                                                                                                                                                                                                                                                                                               B2A 10/05
                                                                                                                                                     PEG_RX[12]
                         [6]   FDI_TXP0                               A22                                                                                         E31                                                                                                                                                                                                                                                                                                         AP29 XDP_PRDY#_R                 TP80
                                                                              FDI0_TX[0]                                                             PEG_RX[13]                                                                                                                                                                                              PM_SYNC_R                                                                                        PRDY#
                         [6]   FDI_TXP1                               G19                                                                                         C33                                                                                                                               [6] PM_SYNC                 R49          0_4                                                                                                                              AP27 XDP_PREQ#_R                 TP81
                                                                              FDI0_TX[1]                                                             PEG_RX[14]                                                                                                                                                                                                                                                                                               PREQ#
                         [6]   FDI_TXP2                               E20                                                                                         B32
                                                                              FDI0_TX[2]                                                             PEG_RX[15]
                                                                      G18                                                                                                                                                                                                                                                                                                                                                                                                     AR26 XDP_TCLK_R




                                                                                                                                                                                                                                                                                                                                                                                                              PWR MANAGEMENT
                         [6]   FDI_TXP3                                       FDI0_TX[3]                                                                                                                                                                                                                                                                                                                                                                            TCK




                                                                                                                                                                                                                                                                                                                                                                                                                                      JTAG & BPM
                         [6]   FDI_TXP4                               B20                                                                                         M29                                                                                                                                                                                                                                                                                                         AR27 XDP_TMS_R
                                                                              FDI1_TX[0]                                                             PEG_TX#[0]                                                                                                                                                                                                                                                                                                     TMS
                         [6]   FDI_TXP5                               C19                                                                                         M32                                                                                                                                                                                                        AM34                                                                                             AP30 XDP_TRST#_R
                                                                              FDI1_TX[1]                                                             PEG_TX#[1]                                                                                                                                                                                                                       PM_SYNC                                                                     TRST#
                         [6]   FDI_TXP6                               D19                                                                                         M31
                                                                              FDI1_TX[2]                                                             PEG_TX#[2]
                         [6]   FDI_TXP7                               F17                                                                                         L32                                                                                                                                                   When XDP connect be use                                                                                                                               AR28 XDP_TDI_R
                                                                              FDI1_TX[3]                                                             PEG_TX#[3]                                                                                                                                                                                                                                                                                                     TDI
                                                                                                                                                                  L29                                                                                                                                                                                                                                                                                                         AP26 XDP_TDO_R
                                                                       J18
                                                                                                                                                     PEG_TX#[4]
                                                                                                                                                                  K31
                                                                                                                                                                                                                                                                                                                        must change to 1K                                     AP33
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   TDO
                    [6] FDI_FSYNC0                                            FDI0_FSYNC                                                             PEG_TX#[5]                                                                                                                                                                                                                       UNCOREPWRGOOD
                    [6] FDI_FSYNC1                                     J17                                                                                        K28                                                                                                                                                                                                                                                                                                                                                          B2A 10/05
                                                                              FDI1_FSYNC                                                             PEG_TX#[6]                                                                                                                                                             R63              0_4        H_PWRGOOD_R
                                                                                                                                                                  J30                                                                                                                 [9] H_PWRGOOD
                                                                                                                                                     PEG_TX#[7]                                                                                                                                                                                                                                                                                                                        XDP_DBR#_R      R917             0_4
                           [6] FDI_INT                                 H20                                                                                        J28                                                                                                                                                                                                                                                                                                         AL35                                                                            XDP_DBRST# [6]
                                                                              FDI_INT                                                                PEG_TX#[8]                                                                                                                                                                                                                                                                                                   DBR#
                                                                                                                                                                  H29                                                                                                                                                                                                           V8
                                                                                                                                                     PEG_TX#[9]                                                                                                                     R61          10K_4                                                                                SM_DRAMPWROK
                    [6] FDI_LSYNC0                                     J19                                                                                        G27
                                                                              FDI0_LSYNC                                                            PEG_TX#[10]
                    [6] FDI_LSYNC1                                     H17                                                                                        E29                                                                                                                     C945 0.1U/10V_4X                                                                                                                                                                    AT28 XDP_OBS0_R                  TP82
                                                                              FDI1_LSYNC                                                            PEG_TX#[11]                                                                                                                                                                                                                                                                                              BPM#[0]
                                                                                                                                                                  F27                                                                                                                                                                                                                                                                                                         AR29 XDP_OBS1_R                  TP83
                                                                                                                                                    PEG_TX#[12]                                                                                                                                                                             PM_DRAM_PWRGD_R                                                                                                  BPM#[1]
                                                                                                                                                                  D28                                                                                                                                                                                                                                                                                                         AR30 XDP_OBS2_R                  TP84
                                                                                                                                                    PEG_TX#[13]                                                                                                                                                                                                                                                                                              BPM#[2]
C
     B2A 10/05                                                                                                                                                    F26                                                                                                                                                                                                        AR33                                                                                             AT30 XDP_OBS3_R                  TP85
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C
                                                                                                                                                    PEG_TX#[14]                                                                                                                                                                                                                       RESET#                                                                 BPM#[3]
                                                                                                                                                                  E25                                                                                                                                                                                                                                                                                                         AP32 XDP_OBS4_R                  TP86
                                                                                                                                                    PEG_TX#[15]                                                                                                                                            CPU_PLTRST#                                      CPU_PLTRST#_R                                                                                    BPM#[4]
                                                                       A18                                                                                                                                                                                                                                                        R67             *43_4                                                                                                                       AR31 XDP_OBS5_R                  TP87
                                   eDP_COMP                                   eDP_COMPIO                                                                                                                                                                                                                                                                                                                                                                     BPM#[5]
                                                                       A17                                                                                        M28                                                                                                                                                                                                                                                                                                         AT31 XDP_OBS6_R                  TP88            B2A 10/05
                               INT_eDP_HPD_Q                                  eDP_ICOMPO                                                              PEG_TX[0]                                                                                                                                                                                                                                                                                              BPM#[6]
           TP89                                                        B16                                                                                        M33                                                                                                                      +VTT      R66              *75/F_4                                                                                                                                                 AR32 XDP_OBS7_R                  TP90
                                                                              eDP_HPD                                                                 PEG_TX[1]                                                                                                                                                                                                                                                                                              BPM#[7]
                                                                                                                                                                  M30
                                                                                                                                                      PEG_TX[2]
                                                                                                                                                                  L31
                                                                     



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