A-Board (3/19) Schematic Diagram - Panasonic TH-37PV8PA Service Manual

11.11. A-Board (3/19) Schematic Diagram

A-BOARD (3/19)
!
BA/EA ONLY
DTV
CRNo.8300-8999
IIC2
TO 1/19
*C8328
10V
1u
TP8301
*R8321
10k
*L8304
J0JHC0000045
*C8334 *C8330 *C8333 *C8340
25V 25V
25V 25V
0.01u 0.01u 0.01u 0.01u
*C8310
4V
20.48MHz
100u
*X8301
H0J204500006
*C8312 *C8311
17 64
50V 50V *C8332
12p 18p
0.01u 25V 18 63
19 Vss Vss 62
Vss MOCLK
20 SADD3 Vdd 61
PLLVdd SADD2 Vss Vss
21 60
*C8331 PLLGND CVdd
25V 0.01u 22 59
XTI MDO7
23 58
XTO MDO6
24 57
Vss MDO5
25 56
*R8318
PLLTEST Vss
4.7k
26 55
TO 18/19 OSCMODE Vdd
27 54
AVdd Vdd MOVAL MDO4
28 53
*R8353 *C8307 *C8336 RFLEV MOSTRT
AGnd MDO3
100
16V 0.1u 0.01u 25V 29 CLK2 Vss 52
IFD1
30 51
IFD2
31 50
*R8354 *C8309 *C8339 *C8338
100 16V 0.1u 50V 50V 32 49
22p
22p
*R8356
0
IFAGC
*C8335 *C8314
*R8305
25V 25V
*C8306
22k 0.01u
*R8329 0.01u
50V
47k 1000p
*C8329 *C8313
*R8323
*R8322
25V 25V 47k
1k 0.01u 0.01u
*R8324
*IC8301
*R8308 47k
10k
C1AB00002710
FRONT END
IIC_TUNER
TO 1/19
TH-37/42PV8PA, PX8BA/EA
A-Board (3/19) Schematic Diagram
19 20
AA_FE_XRST
AA_XIRQ2
*R8336
EXB2HV680JV
SUB3.3V
*L8301
J0JHC0000045
VIN ON/OFF
*R8339
*IC8302 *C8344
16V 68
VSS
C0DBGFD00004 0.1u
VOUT NC
1.8V
*R8333
EXB2HV101JV
*C8327 AU_DA7
10V
17
1u AU_DA6
AU_DA5 18
AU_DA4 19 ED5VIO7 NOE5V/EA10
CI_RESET_5VOUT NIORD3V/EA13
20 ED5VIO6 VDDADR
AU_DA3
NREG5VOUT ED5VIO5 NWE5V/EA11
AU_DA2 21
ED5VIO2
AU_DA1 22
ED5VIO1
23
AU_DA0
ED5VIO0
24
AY_EAA1
*C8319 EA5VOUT1 CI_RESET_3VIN
AY_EAA2 25
25V
EA5VOUT2
0.01u 26
AY_EAA3
EA5VOUT3
27
AY_EAA4
EA5VOUT4 VDD5V2 GND
*R8325 AY_EAA5 28
*R8361 EA5VOUT8 ED3VIO4
EA5VOUT5
68 0
CH0CLK AY_EAA6 29 EA5VOUT13 ED3VIO3
30
*C8320 AY_EAA7
*R8362
25V 0.01u CI_CH0CLK
31
0
EXB2HV680JV MDO7 32
*R8301 *R8335
MDO6
EXB2HV680JV
MDO5
*C8321
25V 0.01u *C8345
*IC8401
16V
MDO4 0.1u
MDO3 C1AB00002913
MDO2
Level shifter
MDO1
MDO0
*R8439
*R8338 68
*R8327 68 CH0VAL 68
*R8442
*R8326 68 CH0PSYNC
68
SUB3.3V
R8471
10k
IS1CLK
CI_OCP
*R8406
0.1
1 5
*C8408
16V *C8410
0.1u 2 16V
0.1u
*R8403
SMTCLK0
3 4
S
CI_POWER_ON
*R8404
10k
*R8405
TP8404
*IC8403
10k
C0ZBZ0001584
5V CARD
21 22
SUB3.3V
SUB5V
*R8402
*R8401
*R8512
10k
XCIETS
TS BUFFER
*IC8404
*C8409
C0JBAZ002692
16V
0.1u
1 G1 20
*R8330
Vcc
0 2 A1 19
G2 *R8454
CH0PSYNC 3 18
A2
EXB28V151JX
Y1
MDO0 4 A3 17 AR_PKTSTINA
Y2
*C8343 MDO1 AR_DATAINA0
5 A4 16
16V
Y3
MDO2 6 15 AR_DATAINA1
0.1u A5
Y4
MDO3 7 14 AR_DATAINA2
A6
Y5
AR_DATAINA3
8 A7 13
Y6
9 A8 12 *R8432
Y7 150
10 GND 11
TOP
Y8
*IC8405
*C8405
*R8337 C0JBAZ002692
*R8347 16V
EXB28V680JX
0.1u
0
1 20
G1
Vcc
2 A1 19
G2 *R8463
MDO4
3 A2 18 EXB28V151JX
Y1
MDO5 4 17 AR_DATAINA4
A3
CH0VAL Y2 AR_DATAINA5
5 A4 16
Y3
MDO6 AR_ENINA
6 A5 15
Y4
*R8346 0 AC_XEAB MDO7 7 14 AR_DATAINA6
A6
64 Y5
AC_REG 8 13 AR_DATAINA7
A7
Y6
63 AC_IOWR CI_CH0CLK
9 A8 12 *R8431
Y7 150
62 AC_IORD 10 GND 11 AR_CLKINA
TOP
61 Y8
AC_XPDOE *R8430
NOE3V/EA14
60 AC_XPDWE 100
NWE3V/EA15
TS BUFFER
59 AC_XPDCE2
NCE3VIN
58
AC_XEDBA
NOE_DAT
57
*R8343 AC_CI_RESET
56 0 AA_XEAS
LE
55
AA_ERXW
RNW
54
ED3VIO7 *R8342
53 0
ED3VIO6
*R8345
52
L: ADMUX 10k
51 H: NORMAL
50
49
*R8340 *C8346
16V
0
0.1u
*R8332
EXB2HV101JV
TP8403 TP8401
*R8407
*R8418
47k
680
*R8416
*Q8401
22k
2SD0601A0L
*R8417
100k
*Q8402
2SD0601A0L
23 24
47
CI SLOT
*JK8401
K1NA68B00051
*R8410
22k
AQ_DATAOUTA0
AQ_DATAOUTA1
*C8417
25V
AQ_DATAOUTA2
0.01u
GND 1 *R8445
35 GND
100k AQ_DATAOUTA3 AQ_DATAOUTA3
*R8465
AU_DA3 2 *R8409 10k
AS_CD1-
36
AQ_PKTSTOUTA AQ_DATAOUTA4
AU_DA4 3 0
*R8461
37 AQ_DATAOUTA3 AQ_DATAOUTA0
AQ_DATAOUTA5
68 AQ_DATAOUTA1
AU_DA5 4 *R8421
AQ_DATAOUTA4
38
AQ_DATAOUTA2 AQ_DATAOUTA6
*R8450
AU_DA6 5 68
10k *R8422
39 AQ_DATAOUTA5 AQ_DATAOUTA4
AQ_DATAOUTA7
68
AU_DA7 6 AQ_DATAOUTA5
*R8423 AQ_DATAOUTA6
40
AQ_DATAOUTA6
AS_CE1- 68
CE1# 7 *R8424
41 AQ_DATAOUTA7 AQ_DATAOUTA7
68 *R8435
AY_EAA11 A10 8
10k *R8437
42
EXB2HV104JV
AS_OE- CE2#
OE# 9
43
VS1#
AY_EAA12 A11 10 *R8438
44 AS_IORD-
100k AQ_CLKOUTA AQ_CLKOUTA
AY_EAA10
A9 11
AS_IOWR-
45
AQ_ENOUTA AQ_ENOUTA
AY_EAA9 A8 12
46 AR_PKTSTINA AS_WAIT-
*R8440
AQ_PKTSTOUTA
AY_EAA14
A13 13 100k
AR_DATAINA0
47
AY_EAA15 A14 14
48 AR_DATAINA1
*R8436
AS_WE- WE# 15
AR_DATAINA2
49 10k
AS_IREQ-
IREQ# 16
*R8433 50 AR_DATAINA3
22k
VCC 17
VCC
51
VPP1
18
VPP2
52
AR_ENINA MIVAL 19
53 MDI4
*C8411 *C8412
AR_CLKINA AR_DATAINA4 16V
MCLKI 20 10V
54 MDI5 100u 0.1u
AY_EAA13 A12 21 AR_DATAINA5
55 MDI6
AY_EAA8 AR_DATAINA6
A7 22 *R8447
AS_CD1-
56 MDI7 0
AY_EAA7 A6 23 AR_DATAINA7
*R8460 *R8448
57 MCLKO AQ_CLKOUTA AS_CD2- 0
68
AY_EAA6 A5 24
AS_IREQ- *R8446
58 RESET 68
AY_EAA5
A4 25 TP8402 *R8449
59 WAIT# AS_WAIT- 68
AY_EAA4 A3 26
60
INPACK#
AY_EAA3
A2 27
REG# AS_REG-
61
AY_EAA2 A1 28 *R8459
AQ_ENOUTA
62
AY_EAA1 68
A0 29 *R8458
AQ_PKTSTOUTA
63
AU_DA0 30 68
*R8425 AQ_DATAOUTA0
64
68
AU_DA1 31 *R8457
AQ_DATAOUTA1
*R8434 65
47k
AU_DA2 32 68
*R8456 AQ_DATAOUTA2
66
68
33
*R8462 CD2# *R8466 AS_CD2-
IOIS16# 67
0
34 10k
68
*C8416
25V
*R8411 0.01u
22k
5VCARD
25 26
1
2
AC_XETS
BUFFER
*IC8408
*C8413
16V
C0JBAU000025 0.1u
*R8468
0
1 G1 20
Vcc
2 19
A1
G2
*R8441
3 A2 18
Y1 EXB2HV680JV
4 17 AC_CHDI0
A3
Y2
AC_CHDI1
5 A4 16
AC_CHDI2
Y3
6 15 AC_CHDI3
A5
Y4
AC_CHDI4
7 14
A6 AC_CHDI5
Y5
AC_CHDI6
8 A7 13
Y6
AC_CHDI7
9 12
A8
Y7
10 GND 11
Y8
*C8414
1 20
G1 16V
Vcc
0.1u
2 A1 19
G2 *R8443
3 18 EXB2HV680JV
A2
Y1
4 A3 17 AC_CHCLK
Y2
AC_CHVAL
5 A4 16
AC_CHSYNC
Y3
6 15 XPDCD1 SMTCMD0
A5
Y4
SMTSEL0
XPDCD2
7 A6 14
AC_XPDWT
Y5
8 13 XCI_IREQ CH1VAL
A7
Y6
9 A8 12
Y7
10 GND 11
Y8
*IC8409
C0JBAU000025
BUFFER
3
TH-37/42PV8PA, PX8BA/EA
A-Board (3/19) Schematic Diagram
27