A-Board (4/20) Schematic Diagram - Panasonic TH-P42S10A Service Manual

11.8. A-Board (4/20) Schematic Diagram

! A-BOARD (4/20)
Peaks-DEST
REF No. 8000-8999
SUB5V
R8401
C8409
C8343 C8344 C8345 C8408 C8405
16V 16V 16V 16V 16V 0.1u
0.1u
0.1u 0.1u 0.1u 0.1u
1
28 29
16V
SUB3.3V
R8402
TO 2/20
R8272
10k
R8860 68
XECS6 XPDCE2
C8413
C8414 C8346
16V
16V 16V
0.1u 0.1u 0.1u
SUB3.3V
R8854
VJUMP1005-S
AC_XPDWT
SMTD0 XPDWT
SMTCMD0
SMTCMD0 XPDCD1
R8471
SMTSEL0
10k SMTSEL0 XPDCD2
IS1CLK
IS1CLK CI OCP
CI INPACK
CH1VAL
CH1VAL CI IRQ
SUB3.3V
*R8475
EXB28V103JX
SMTCMD0
XPDCD1
XPDCD2 SMTSEL0
AC_XPDWT
XPDWT
XCI_IREQ CH1VAL
TO 2/20
AC_CHVAL
*R8598 68
XRTS0
AC_CHSYNC *R8599
68
XDTR0
AC_CHCLK *R8600 68
XDSR0
AC_CHDI0
*R8601 68
XDCD0
AC_CHDI1 R8602
XCTS0
AC_CHDI2
R8603
XRI0
AC_CHDI3
R8604
TXD0
AC_CHDI4 R8605
RXD0
AC_CHDI5
R8634
SMTCLK1
AC_CHDI6 R8635
SMTD1
AC_CHDI7
R8712
SMTRST1
R8520
10k
FE_CH0CLK *R8486 0 AC_CHCLK
FE_CH0VAL *R8497 AC_CHVAL
0
FE_CH0PSYNC *R8484 0 AC_CHSYNC
FE_MDO0 *R8485 0 AC_CHDI0
FE_MDO1 AC_CHDI1
FE_MDO2 AC_CHDI2
FE_MDO3 AC_CHDI3
FE_MDO4 AC_CHDI4
*R8482 EXB28V680JX
FE_MDO5 AC_CHDI5
FE_MDO6 AC_CHDI6
FE_MDO7 AC_CHDI7
*R8483
EXB28V680JX
30 31
R8663
10k R8661
R8716
10k 10k
R8746
10k
TO 2/20
R8575 68
ECLK
R8576 68
XECS0
R8577 68
XECS1
R8667
68
XECS2
R8578 68
XECS4
TO 2/20
R8508 68
XERE
R8582
68
XEDK
R8585 68
BOOTSWAP
TP8851
R8897
AUDCLK
R8898
10k
R8677
10k 2.2k
R8640 R8665
10k 2.2k
TO 2/20
R8637 68
XNMIRQ XNMIRQ
R8653
NANDRYBY XIRQ0 NANDRYBY
R8638 68
SCARD_IRQ XIRQ1 XIRQ1
R8639 68
FE_IRQ XIRQ2 XIRQ2
R8683 68
HDMI_IRQ XIRQ3 XIRQ3
R8652
GC6_IRQ1 XIRQ4 VI1P20
S
VJ8601
USB_OCP XIRQ5 VI1P1
S
VJ8600
W_HDMI_INT XIRQ6 VI2ENB
S
XIRQ7
XIRQ8
R8493
GC6_IRQ0 XIRQ9 VI2P11
S
VJ8602
INT_PANEL_CEC XIRQ10 VI2P10
S
CI_OCP XIRQ11 IS1CLK
CI_INPACK XIRQ12 IS1DATA
POWER_DET XIRQ13 RMCO
CI_IRQ XIRQ14 CH1VAL
XIRQ15 68
R8645
SBI0
R8646 68
SBO0
R8692 68
FE_SW VI2P20
HSVALIN
HSSYNIN
HSBCLKIN
HSDIN0
HSDIN1
HSDIN2
HSDIN3
HSDIN4
HSDIN5
HSDIN6
HSDIN7
R8608
TO 2/20 TO 6/20
68
VOUTENB G-DTV_VOUTENB
R8963
10k
TO 2/20
R8501 100 AH_IECOUT0
Optical_5.1ch IECOUT0
R8502 AH_SRCK0
330
MAIN AUDIO DATA SRCK0
R8503 330 AH_LRCK0
COMMON LR/SR CLK LRCK0
R8504 330 AH_DMIX0
DMIX0 DMIX0
R8506 330 AH_DAUDIO
DAUDIO
MVDACO1
Comp. MVDACO1
R8510
160
1%
32 33
50
SUB3.3V
TO 5/20
AA_XECS0
TO 3/20
AA_XEAS
TO 5/20
AA_XERE
TO 6/20
G-SD_BOOT_STS SDBOOT
SUB3.3V
R8494 R8515
SUB3.3V
2.2k R8619 R8609 R8654 R8642
R8517 R8620 R8618
R8496 R8516
10k 10k 10k 10k 10k 10k 10k
2.2k 2.2k
TO 2/20 R8514 TO 5/20
68
ERXW AA_ERXW
EA0 AA_EA0
TO 3/20
EA1 AA_EA1
AA_XIRQ2
EA2 AA_EA2
TO 7/20
EA3 AA_EA3
AA_XIRQ3 EA4 AA_EA4
EA5 AA_EA5
EA6 AA_EA6
EA7 AA_EA7
R8672
EXB2HV680JV
TO 20/20
TO 2/20 TO 5/20
AD_SBI0 R8647 68
XEWE0 AA_XEWE0
AD_SBO0
R8651 68
XEWE1
R8579 68
TO 3/20
ESZ0
R8580 68
AA_FE_SW ESZ1
SUB5V C8510
10V
10u
TP8501
TO 12/20
MVDACO1
MVDACO1
Comp. DVB_CVBS
TO 7/20
DIGITAL AUDIO
with AUDIO DESCRIPTION DATA
AH_DAUDIO
AH_DAUDIO
MAIN AUDIO DATA
AH_DMIX0
AH_DMIX0
COMMON LR/SR CLK
AH_SRCK0
AH_SRCK0
AH_LRCK0
AH_LRCK0
for PHOTO OUT
AH_IECOUT0
AH_IECOUT0
34 35 36