Text preview for : s_dg_03.pdf part of PANASONIC TH37PV70E SERVICE MANUAL
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AA_XECS0 AA_ED4 AA_ED6 AA_ED5 AA_ED1 AA_ED2 AA_ED9 AA_ED8 AA_ED0 AA_ED7 AA_ED3 AA_ED13 AA_ED11 AA_ED10 AA_ED15 AA_ED14 AA_ED12 AA_EA17 AA_EA1 SUB3.3V J0JHC0000075 AA_XERE
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LiteII
R8555 R8556 C8555 16V 0.1u Vio R8557 R8558 R8559 R8560 (VIO) 68 68 68 68 68 68 68 XNFCE INT.PU NANDRYBY non NFCLE XNFWE XNFRE NFALE XNFWP Reserved for NAND I/F non INT.PU
to(1/10)
MAIN3.3V SUB3.3V
L8551
LiteII
to(1/10)
4.7k
4.7k
4.7k
4.7k
2.2k
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DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ9
DQ1
DQ8
DQ0
BYTE
DQ14
DQ13
DQ12
DQ11
DQ10
A16
Vss
Vcc
N.C.
N.C.
Vss
DQ15/A-1
N.C.
R8923
R8922
R8924
R8925
R8921
R8919
INT.PU non INT.PU AD_SDA0
R8920
R8926
R8564 10k
OE
CE
A0
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29
2.2k
4.7k
4.7k
NAND I/F
<
*IC8554
TVRP280
WP/ACC RESET RY/BY N.C. A19 A20 A21 A18 WE A17 A8 A7 A6 A5 A4 A3 A2 A1
D-LATCH
SUB3.3V
R8561
I2C
68 68 68 68 68 68 68 68 SDA0 SCL0 SDA1 SCL1 SBT0 SBT2 XECS3 XECS5 (ea_pullup_sel) H:Int.PU on EA
IC8621
C0JBAZ002845
N.C. 22 23 24 25 26 27 28 1 AA_EA8 R8621 68 2 3 4 R8622 R8623 68 68 5 6 7 8 R8624 68 9 10 OE Vcc Q0 Q7 D0 D7 AA_ED1 AA_EA9 AA_EA10 AA_ED2 AA_ED3 AA_EA11 D1 D6 Q1 Q6 Q2 Q5 D2 D5 D3 D4 Q3 Q4 GND LE 11 12 13 14 15 16 17 19 18 20
L8621 J0JHC0000075
128/256Mbit NOR FLASH
N.C.
R8911 R8912 R8913 R8914 R8915 R8916 R8917 R8918
R8867 EXB2HV680JV AA_ED0 AA_ED1 AA_ED2 C8622 R8629 68 AA_EA15 AA_ED7 AA_ED6 R8630 R8631 68 68 AA_EA14 AA_EA13 AA_ED5 AA_ED4 R8632 68 AA_EA12 AA_ED8 AA_ED9 AA_ED10 AA_ED11 AA_ED12 AA_ED13 AA_ED14 AA_ED15 R8866 EXB2HV680JV R8865 EXB2HV680JV AA_EA0 AA_EA1 EA0 EA1 EA2 EA3 EA4 EA5 EA6 EA7 R8710 R8703 68 68 VI2P4 EA24 INT.PD ED8 ED9 /EA16 /EA17 16V 0.1u AA_ED3 AA_ED4 AA_ED5 AA_ED6 AA_ED7 ADDRESS MPXed, if D-Latch ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 /EA8 /EA9 /EA10 /EA11 /EA12 /EA13 /EA14 /EA15
AD_SCL0
A22
A15
A14
A13
A12
A11
A10
ExBUS
AD_SDA1 AD_SCL1 AD_SDA2 AD_SCL2 AD_SDA3 AD_SCL3
A9
10
11
12
13
14
15
16
17
18
19
20
AA_XEWE0
AA_XRST
21
1
2
3
4
5
6
7
8
9
AA_EA15
AA_EA14
AA_EA12
AA_EA20
AA_EA22
AA_EA19
AA_EA18
AA_EA23
AA_EA16
AA_EA13
AA_EA10
AA_EA11
AA_EA21
AA_EA8
AA_EA3
AA_EA9
AA_EA7
AA_EA6
AA_EA4
AA_EA5
AA_EA2
AA_ED0
AG_MODEM_LED2/CLK74SEL R8927 0
CLKGEN_S2
ED10 /EA18 ED11 /EA19 ED12 /EA20 ED13 /EA21 ED14 /EA22 ED15 /EA23 ED/EA with Int.PU at start (XECS2,3 setting)
RESERVED
PV70F/P ONLY
AC_CHDI0 AC_CHDI1 AC_CHDI2 AC_CHDI3 N.C. for CLKGEN port 25M 4.9152M 24.576M
D-LATCH
IC8622
C0JBAZ002845
1 AA_EA16 AA_ED8 AA_ED9 AA_EA17 AA_EA18 AA_ED10 AA_ED11 AA_EA19 R8628 68 R8626 R8627 68 68 R8625 68 2 3 4 5 6 7 8 9 10 OE Vcc Q0 Q7 D0 D7 D1 D6 Q1 Q6 Q2 Q5 D2 D5 D3 D4 Q3 Q4 GND LE 11 12 R8636 68 AA_EA20 13 AA_ED12 14 AA_ED13 15 R8635 68 AA_EA21 16 R8634 68 AA_EA22 17 AA_ED14 18 AA_ED15 19 R8633 68 AA_EA23 20 C8621 16V 0.1u
AA_EA2 AA_EA3 AA_EA4 AA_EA5 AA_EA6 AA_EA7 AA_EA24 AA_EA25
ExBUS
AC_CHDI4 AC_CHDI5 AC_CHDI6 AC_CHDI7
10k
10k
10k
10k
10k
10k
10k
*R8472 EXB2HV103JV AC_CHCLK
SUB3.3V R8905 R8904 R8906 R8907 R8908 R8909 R8910
AC_CHVAL AC_CHSYNC SMTCMD0 SMTSEL0 XPDCD1 XPDCD2
SUB3.3V
AC_XPDWT SMTCLK0 XCI_IREQ
R8935 10k
RMCO
PORT16[5] SUB3.3V
VI2ENB
PORT6[6]:PSV1
B_PORT
*R8474 EXB28V103JX *R8475 EXB28V103JX
R8869 10k
CI I/F
PORT15[4] Hi-Z VI1P20 IS0PSYNC XDCD0
VI1P20 IS0PSYNC AA_XRST TP8852 ADCCK RSV2 PORT5[2] SUB3.3V TP8853 ed_pullup_sel H:Int.PU on ED SLRCK RSV3 PORT5[1] Hi-Z AC_CHDI3 AC_CHDI4 Hi-Z AC_CHDI0 AC_CHDI1
CI_OCP CI_POWER_ON R8929 EXB2HVR000V
XCTS0 AC_CHDI2 XRI0 TXD0
R8948 10k
R8876 10k
R8875 10k
R8871 10k
ExBUS
AA_FE_XRST R8947 XECS3,5,7: USED FOR OTHER PORPOSE PINS 68 XECS6 INT.PU see also SDA2 for ea_pullup_sel
RXD0 AC_CHDI5 SMTCLK1 AC_CHDI6 SMTD1 AC_CHDI7 SMTRST1 CI PARALLEL TS Hi-Z
R8874 10k
AA_XECS0 AA_XECS1 AA_XECS2
R8877 R8878 R8879 R8880 R8881
68 68 68 68 68
XECS0 XECS1 XECS2 XECS4 IS1DATA
OUTPUT OUTPUT Reserved/(ed_pullup_sel) OUTPUT/(BOOTBT) PORT16[4] Hi-Z AC_CHVAL AC_CHSYNC AC_CHCLK GUARD_CLK R8851 R8852 R8853 0 0 0 XRTS0 XDTR0 XDSR0
TP8854
BOOTBT L:ADMPX
AA_XEAS
R8868 68
AA_XNMIRQ AA_XIRQ1 AA_XIRQ2
R8882 R8883 R8884
68 68 68 NET0031303
XNMIRQ XIRQ1 XIRQ2
INT.PU SMTCMD0 NEED EXT.PU SMTSEL0 NEED EXT.PU SMTCLK0 AC_XPDWT XPDCD1 XPDCD2 XCI_IREQ 0 R8854 ERJ2GE0R00X AC_REG R8855 AC_XPDOE AC_XPDWE R8856 R8857 AC_IORD AC_IOWR AC_XPDCE1 R8858 R8859 R8860 68 68 68 SMTCMD1 SMTSEL1 XECS7 CI_#CE1 Hi-Z Hi-Z Hi-Z Hi-Z 68 68 68 CH1CLK XEXDMK0 XEXDMR0 Hi-Z INT.PU Hi-Z SMTCMD0 SMTSEL0 SMTCLK0 SMTD0 Hi-Z Hi-Z Hi-Z Hi-Z
XIRQ3 for HDMI_INT in ADV sheet R8885 R8886 R8887 R8888 R8889 GUARD_CLK R8890 R8891 R8892 68 68 68 68 68 68 68 68
AA_ERXW AA_XERE AG_SW_OFF_DET AA_XEWE0 AA_XEWE1 AA_XEDK AA_ECLK AA_ESZ0 AA_ESZ1
ERXW XERE XEWE0 XEWE1 XEDK ECLK ESZ0 ESZ1
INT.PU INT.PU INT.PU INT.PU INT.PU OUTPUT OUTPUT OUTPUT
AG_DTV_XRST
AA_XRST AA_BOOTSWAP R8870 0
R8893 R8894
0 68
XRST BOOTSWAP INT.PU AC_XETS AC_XEAB AC_CI_XRST R8862 R8863 R8864 68 68 68 CH1PSYNC CH1DATA VI2P20 INT.PU INT.PU PORT9[5] CI_XRST INT.PD
R8895 AG_DTV_VOUTENB AG_SD_BOOT_STS TP8851 R8896 R8897
0 0 0
DSRCK VOUTENB ADIN R8898 10k PORT16[7], SD_BOOT INT.PD Hi-Z CH0CLK CH0CLK CH0PSYNC CH0PSYNC VI1CLK2 R8899 10k CH0VAL CH0VAL CH0DATA CH0DATA INT.PD INT.PD INT.PD Hi-Z TUNER SERIAL TS
!
DG-BOARD (3/10) TXNDG1HNTB (PX70B) TZTNP01HNTD (PX70E) TXNDG1KYTE (PV70F) TZTNP01MFTE (PV70P)
AD_TMS AD_TRST AD_TO_BA01 AD_TCK
AA_SBI0 AA_SBO0
R8900 R8901
68 68
SBI0 SBO0 AA_SBI0 AA_SBO0
DUBUG/JIG INT.PU
to(10/10)
SUB3.3V
R8742 10k
JTAG
R8735 R8736 R8737 R8738 R8739 68 68 68 68 68 TMS TRST TDI TDO TCK
AD_TO_GC3FS_NEXT
R8745 10k
R8746 10k
R8749 10k
15 4
TH-37/42PV70F/P, TH-37/42PX70B/E DG-Board (3 of 10) Schematic Diagram
TH-37/42PV70F/P, TH-37/42PX70B/E DG-Board (3 of 10) Schematic Diagram
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