A-Board (4/19) Schematic Diagram - Panasonic TH-37PV8PA Service Manual

11.12. A-Board (4/19) Schematic Diagram

1
2
PA ONLY
AC_CHDI0
AC_CHDI1
AC_CHDI2
AC_CHDI3
AC_CHDI4
AC_CHDI5
AC_CHDI6
*R8472
EXB2HV103JV
AC_CHCLK
AC_CHVAL
AC_CHSYNC
SMTCMD0
XPDCD1
XPDCD2 SMTSEL0
AC_XPDWT
CH1VAL
XCI_IREQ
SUB3.3V
*R8475 *R8474
EXB28V103JX EXB28V103JX
SUB3.3V
L8551
J0JHC0000075
R8564
10k
IC8554
NOR FLASH TVRP797-8
TO 5/19
TP8745
AA_XRST
A-BOARD (4/19)
!
3
DTV
CRNo.8300-8999
TH-37/42PV8PA, PX8BA/EA
A-Board (4/19) Schematic Diagram
28 29
TO 2/19
TO 2/19
LiteII
TO 1/19
R8953 R8867
EXB2HV680JV EXB2HV680JV ADDRESS MPXed, if D-Latch
AA_EA8 AA_ED0
EA08 VI2P12 ED0 /EA8
AA_EA9 AA_ED1
EA09 VI2P13 ED1 /EA9
AA_EA10 AA_ED2
EA10 VI2P14 ED2 /EA10
AA_EA11 AA_ED3
EA11 VI2P15 ED3 /EA11
AA_EA12 AA_ED4
EA12 VI2P16 ED4 /EA12
AA_EA13 AA_ED5
EA13 VI2P17 ED5 /EA13
AA_EA14 AA_ED6
EA14 VI2P18 ED6 /EA14
AA_EA15 AA_ED7
EA15 VI2P19 ED7 /EA15
AA_EA16 AA_ED8
EA16 VI2P22 ED8 /EA16
AA_EA17 AA_ED9
EA17 VI2P23 ED9 /EA17
AA_EA18 AA_ED10
/EA18
EA18 VI2P24 ED10
AA_EA19 AA_ED11
EA19 VI2P25 ED11 /EA19
AA_EA20 AA_ED12
EA20 VI2P26 ED12 /EA20
AA_EA21 AA_ED13
EA21 VI2P27 ED13 /EA21
AA_EA22 AA_ED14
EA22 VI2P28 ED14 /EA22
AA_EA23 AA_ED15
EA23 VI2P29 ED15 /EA23
R8866
R8952 ED/EA with Int.PU at start
EXB2HV680JV
EXB2HV680JV (XECS2,3 setting)
ExBUS
R8865
EXB2HV680JV
AA_EA0
EA0
AA_EA1
EA1
AA_EA2
EA2
AA_EA3
EA3
AA_EA4
EA4
AA_EA5
EA5
AA_EA6
EA6
AA_EA7
EA7
AA_EA24
R8710 68
VI2P4 EA24 INT.PD
C8555
16V
0.1u
SUB3.3V
SUB3.3V
R8935
R8868 10k
68
AG_SW_OFF_DET
VI2ENB
POWER_DET
SUB3.3V
ExBUS
BA/EA ONLY
XECS3,5,7: USED FOR OTHER PORPOSE PINS
AA_FE_XRST *R8947
68
XNFWE PORT14[7], FE_XRST
see also SDA2 for ea_pullup_sel
AA_XECS0 R8877
68
XECS0
AA_XECS1 R8878 68
XECS1
R8879 68
XECS2 Reserved for ETHER/(ed_pullup_sel)
AA_XEAS R8880
68
XECS4 OUTPUT/(BOOTBT)
AA_XNMIRQ R8882 68
XNMIRQ
AA_XIRQ1
R8883 68
XIRQ1 NEED EXT.PU
AA_XIRQ2 R8884 68
XIRQ2 NEED EXT.PU
XIRQ3 for HDMI_INT in ADV sheet
AA_ERXW R8885
68
ERXW
AA_XERE
R8886 68
XERE
AA_XEWE0 R8887
68
XEWE0
AA_XEWE1 R8888 68
XEWE1
AA_XEDK
R8889 68
XEDK
AA_ECLK R8890
68
ECLK
R8891 68
ESZ0
R8892
68
ESZ1
SUB3.3V
AA_BOOTSWAP R8894 68
BOOTSWAP
R8958 R8957
10k
10k
R8956 0
IS0VAL AUDIO_MUTE
TP8851
R8895 0
IS0CLK A_MON_MUTE
AG_DTV_VOUTENB R8896 0
VOUTENB
AG_SD_BOOT_STS R8897 0
VI2P11 SDBOOT
R8963
R8898
10k 10k
TO 9/19
68
R8901
AA_SBO0 SBO0
DUBUG/JIG
R8900 68
AA_SBI0 SBI0
R8959
68
AA_SBI1 IS1VAL SBI1
R8960 68
AA_SBO1 IS1PSYNC SBO1
JTAG
30 31
TO 2/19 TO 2/19
LiteII
LiteII
AG_CLK74SEL
CLKGEN_S2
R8927
0
ExBUS
CI I/F
IS1CLK
IS1CLK
CI_OCP
SMTCLK0 R8929
SMTCLK0 CI_POWER_ON
EXB2HVR000V
AC_CHDI0
XDCD0
AC_CHDI1
XCTS0
AC_CHDI2
XRI0
AC_CHDI3
TXD0
AC_CHDI4
RXD0
AC_CHDI5
SMTCLK1
AC_CHDI6
SMTD1
CI PARALLEL TS
AC_CHDI7
SMTRST1
AC_CHVAL R8851 0
XRTS0
AC_CHSYNC R8852 0
XDTR0
AC_CHCLK R8853 0
XDSR0
SMTCMD0 XPDCD1
SMTCMD0
SMTSEL0 XPDCD2
SMTSEL0
CH1VAL XCI_IREQ
CH1VAL CI_XIREQ
AC_XPDWT R8854 0
SMTD0
ExBUS
BA/EA ONLY
AC_REG *R8855 68
IS0PSYNC REG
AC_XPDOE *R8856
68
XEXDMK0
AC_XPDWE *R8857 68
XEXDMR0
AC_IORD *R8858
68
SMTCMD1
AC_IOWR *R8859
68
SMTSEL1
AC_XPDCE2
*R8860 68
XECS6
AC_XEDBA *R8954 68
SMTRST0
AC_XETS
*R8862 68
IS0DATA XETS
AC_XEAB *R8863
68
CH1DATA XEAB
AC_CI_RESET *R8864 68
XNFCE CI_RESET
INT.PU
TO 2/19
TUNER SERIAL TS
CH0CLK
CH0CLK
CH0PSYNC
CH0PSYNC
CH0VAL
CH0VAL
MDO0
CH0DATA
R8386
0
R8328
10k
32 33
48
AH_IECOUT0
100 R8501
OUTPUT IECOUT0
330 AH_SRCK0
R8502
SRCK0
330 R8503 AH_LRCK0
LRCK0
AH_DMIX0
330 R8504
DMIX0
AH_DAUDIO
330 R8506
DAUDIO
YC YUV RGB
- V R MVDACO0
C U B MVDACO1
Y Y G MVDACO2
MVDACO3
Comp. Comp. Comp. MVDACO3
SUB3.3V
R8604
C8601
0.1u
16V
IIC3
1 A0 8 R8603
VCC TO 9/19
47k
LITEII EEPROM WP
2 A1 7
WP_PL2_CN
WP
R8658
22 TO 1/19
3 6
A2 LITE2-EEP_SCL
SCL
4 5
VSS
SDA LITE2-EEP_SDA
IC8601
TVRP948-5:BA/EA
TVRP946-5:PA
EEPROM
R8605
68
VI2CLK2
EEPROM_WP
SUB3.3V
SD_CARD
R8813
EXB28V680JX
AE_SDDAT0
SDDAT0
AE_SDCD
SDCD R8826
AE_SDDAT2
0
SDDAT2
AE_SDDAT3
SDDAT3 R8804 10k
R8803 10k
R8814 68 AE_SDWP
SDWP R8802 10k
R8815 68 AE_SDDAT1
SDDAT1 R8809
10k
R8816 68 AE_SDCMD
SDCMD R8808
68 10k
R8817 AE_SDCLK
SDCLK
R8807 10k
R8806
10k
R8805 10k
FL8801
FL8802
J0HAAA000013
J0HAAA000013
1 2 1 2
A52
SUB3.3V
TO
GS-BOARD
R8751 (GS52)
10k SUB3.3V
IS1DATA
GC6_IRQ1
NANDRYBY
H FIXED R8556
10k
VI2P10
VI2CLK
R8861
R8657
10k 10k
A-Board (4/19) Schematic Diagram
34 35
GENX5
TO 6/19
AG_CLK74SEL
AG_CLK74SEL
AG_SD_BOOT_STS
AG_SD_BOOT_STS
AG_DTV_VOUTENB
AG_DTV_VOUTENB
AG_SW_OFF_DET
AG_SW_OFF_DET
TO 11/19
TP8501
MVDACO3
MVDACO3
DVB_CVBS
TO 19/19
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
R8833
0
TH-37/42PV8PA, PX8BA/EA
36