Panasonic TH-R42PV8KS Service Manual / Other ▷ View online
44
11.8. G, GS, and K-Board Schematic Diagram
R
G
VCC
GND
OUT
P
P
P
P
P
P
P
R
V
L
YC
*C2526
50V
1000p
*C2527
50V
1000p
*C2525
50V
1000p
*C2522
50V
50V
1000p
*C2517
50V
0.01u
C2512
10V
10u
C2521
0.01u
50V
C2515
50V
50V
0.01u
*C2523
50V
1000p
*C2524
50V
1000p
*D2525B
LN1471YTR
D2520
LNJ107W5PRW
*D2526
MAZ80560ML
D2524
MAZ80560ML
D2512
MAZ80560ML
D2530
MAZ80560ML
K1
1
2
3
4
5
6
7
8
9
10
11
12
RM2501
PNA4701M07TV
1
2
3
*Q2518
2SD0601A0L
*Q2513
2SD0601A0L
*Q2510
2SD0601A0L
*Q2511
2SD0601A0L
*R2576
*R2577
R2556
10k
R2530
47k
1%
*R2525
576
*R2579
*R2539
47k
*R2572
0
*R2554
75
1%
R2516
22k
R2542
47k
R2517
47
*R2524
22k
R2557
22k
R2520
220k
*R2540
22k
1%
R2531
270
JS3705
0
FL3713
J0ZZA0000091
1
2
3
4
SW3757
EVQPC105K
R3748
G51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L3701
J0JCC0000364
FL3712
J0ZZA0000091
1
2
3
4
R3716
180k
FL3714
J0ZZA0000091
1
2
3
4
L3708
J0JCC0000100
R3755
1%
R3753
1.74k
JS3707
0
R3709
JS3704
0
R3710
R3711
C3711
50V
0.033u
R3746
L3700
J0JCC0000364
D3709
MAZ81400ML
R3721
10k
10k
D3701
MAZ81400ML
1%
R3758
6.65k
D3711
MAZ81400ML
C3750
1000p
50V
JS3713
0
C3703
560p
50V
1%
R3751
14.3k
FL3711
J0ZZA0000091
1
2
3
4
JS3712
0
C3712
50V
0.033u
R3717
180k
FL3710
J0ZZA0000091
1
2
3
4
1%
R3767
7.15k
SW3753
EVQPC105K
ZA3701
K4CZ01000027
SW3754
EVQPC105K
D3702
MAZ81400ML
SW3756
EVQPC105K
R3732
D3710
MAZ81400ML
JS3708
0
SW3755
EVQPC105K
C3701
560p
50V
L3707
J0JCC0000100
JK3701
K4AK19B00002
C
Y
G
CY
-G
G
R2
R1
T
NC
SW
R-SW
R
R-G
L
L-G
V
-SW
V
V-
G
<
<
<
<
<
<
REMOCON
POWER LED
STBY3.3V
GND
MODEM LED
B/E ONLY
AI_SENSOR
G_LED_ON
REMOCON
Modem_LED/KEY3
PSM_LEDR
Activ
e_STB_LED
GND
SUB5V
R_LED_ON/STBY_LED
GND
GND
TO
A-BOARD
(A1)
A-BOARD
(A1)
K-BOARD
TXN/K1RWTB(B/E)
TXN/K1RWTE(P)
TXN/K1RWTB(B/E)
TXN/K1RWTE(P)
!
D
B
3
4
8
A
7
6
5
9
E
F
C
1
2
+/
STR
TV/AV
-/
F
HP_GND
GND(V)
FR
ONT_A
V_R
GND(C)
FR
ONT_A
V_L
HP_L
FR
ONT_A
V_S
HP_R
HP_GND
FR
ONT_A
V_Y
FR
ONT_A
V_C
FR
ONT_A
V_V
GND
GND
GND(Y)
KEY
TO
A-BOARD
(A51)
A-BOARD
(A51)
G-BOARD TXN/G1RRTB
!
TO
A-BOARD
(A52)
A-BOARD
(A52)
TH-37/42PV8P, PX8B/E
G, GS, and K-Board Schematic Diagram
TH-37/42PV8P, PX8B/E
G, GS, and K-Board Schematic Diagram
G, GS, and K-Board Schematic Diagram
+
D.SW
W.P.
C7709
16V
0.1u
C7727
50V
33p
33p
C7705
16V
0.1u
C7701
50V
33p
33p
C7729
10u
6.3V
C7726
50V
33p
33p
C7708
16V
0.1u
C7703
50V
33p
33p
C7702
47u
4V
GS52
1
2
3
4
5
6
7
8
9
10
11
12
JK7701
K1NA09D00004
1
2
3
4
5
6
7
8
9
10
11
12
L7721
J0JCC0000143
JS7701
0
R7797
0
R7716
0
R7796
0
R7798
0
R7710
100
R7702
0
R7795
0
R7706
0
R7708
0
R7731
0
R7709
68
R7713
0
R7704
68
R7701
68
R7705
68
R7703
68
<
<
SDDAT3
SDCMD
GND
GND
SDDAT1
3.3V
SDDAT2
SDCLK
SDDAT0
SDDAT2
SDDAT1
3.3V
GND
SDCMD
GND
SDDTC
SDWP
SDCLK
GND
SDDAT0
SDDAT3
GS-BOARD TXNGS1RWTB
!
45
11.9. A-Board (1/19) Schematic Diagram
S
S
S
S
S
S
S
S
S
S
S
S
STB_D3.3V
SUB3.3V
SUB3.3V
STB3.3V
SUB5V
MAIN3.3V
P3.3V
SUB3.3V
R8601
R1205
R8602
R1183
R4820
R4657
R1206
R4658
R1174
R1184
R1175
R4819
ZA0001
K4AZ01D00004
ZA0004
K4AZ01D00004
ZA0003
K4AZ01D00004
ZA0008
K4AZ01D00004
ZA0002
K4AZ01D00004
K4AZ01D00004
ZA0007
K4AZ01D00004
TP0190
TP0193
TP0192
TP0194
TP0191
AD_SCL3
AD_SDA1
PD2M_TDI
AD
A
V_SD
A
SBT0
AD
V_SD
A
AD
A
V_SCL
FE_SCL
A
V
-SW_SCL
GENX-EEP_SCL
LITE2-EEP_SCL
TDO
SDA0
AD_SDA3
SDA
AA_SDA0
AD_SCL2
SCL
SBT2
XECS5
XECS3
AA_SCL0
GENX_SD
A0
FE_SD
A
PD2M_TDO
AD_SDA2
TUNER_SDA
SCL0
AD_SCL1
SCL1
PD2M_TCK
GENX_SCL0
TRST
PD2M_TMS
LITE2-EEP_SD
A
GENX_SCL1
TMS
FE-OUT_SCL
GENX_SDA1
A
V
-SW_SD
A
GENX-EEP_SD
A
TCK
TUNER_SCL
SDA1
PD2M_TRST
TMP-SENS_SCL
AD
V_SCL
FE-OUT_SDA
TMP-SENS_SD
A
TDI
R005
EXB28V680JX
R002
EXB28V680JX
*JS1109
*JS1104
*R8311
22
*R8315
0
R8922
4.7k
*R8306
4.7k
R1200
4.7k
R8917
68
*R8310
22
R8916
68
*R8314
0
R8919
4.7k
R8923
3.3k
3.3k
*R2169
0
*R8307
4.7k
R8926
4.7k
R8915
68
R007
10k
R004
68
R006
10k
R003
10k
R001
68
R009
10k
R008
10k
R8924
3.3k
R8914
68
R8921
4.7k
R8920
4.7k
R8911
68
R8912
68
R8925
4.7k
R8913
68
R8918
68
R1201
4.7k
R2000
22
R2001
22
R3130
22
R3131
22
*R2170
0
*R8359
0
*R2178
0
*R2146
0
*Q2029
B1CBHD000002
*R2149
6.8k
*R2177
0
*R2147
0
SUB3.3V
*R2148
6.8k
*Q2028
B1CBHD000002
*JS1119
SUB5V
JS1103
Location of Earth Rag
SUFFIX
P:P
SUFFIX UPPER
SUFFIX LOWER
E:B/E
CI
Pin Jack
TDI
TMS
TDO
TCK
TRST
PD2M
JTAG
JTAG Connection
IIC Connection
ADV/TMP-SENS
TUI8301
IC2106
ADAV4622
Dig/Ana Tu.
16k
IC3001
TMP_SENSOR
IIC2 Line
SDA2
AV-SW
Ana Tu.
IIC3 Line
PeaksLite2p
ADV7495
GenX5 E2PROM LINE
LITE2p-EEP
IC4510
FE
IC8301
SCL3
GenX5
SDA3
IC1100
SCL2
Lite2p E2PROM LINE
IC8601
to IIC SW
8k
ADAV/AVSW/Tuner/FE etc.
GenX-EEP
IC8001
IIC0 Line
IIC1 Line
IC4800
I2C
Tuner
F:42inch
E:37inch
P ONLY
B/E ONLY
TO 2/19
TO 14/19
PeaksLite2p
TO 2/19
TO 7/19
TO 9/19
TO 18/19
TO 11/19
TO 3/19
TO 18/19
TO 18/19
TO 6/19
TO 6/19
TO 9/19
8
F
5
A
B
E
9
6
7
3
D
4
C
1
2
!
TZTNP01TTTD (37PX8E)
A-BOARD (1/19)
TZTNP01TTTE (37PV8P)
TZTNP01TTTB (37PX8B)
TZTNP01TTTE (37PV8P)
TZTNP01TTTB (37PX8B)
TZTNP01RWTB (42PX8B)
TZTNP01RWTE (42PV8P)
TZTNP01RWTD (42PX8E)
TH-37/42PV8P, PX8B/E
A-Board (1/19) Schematic Diagram
TH-37/42PV8P, PX8B/E
A-Board (1/19) Schematic Diagram
A-Board (1/19) Schematic Diagram
47
11.11. A-Board (3/19) Schematic Diagram
+
+
PC-CARD
S
P
P
AC_IOWR
AS_OE-
AQ_DATAOUTA4
MDO2
AA_ED0
AQ_DATAOUTA6
AC_XEAB
AQ_DATAOUTA3
AY_EAA14
AR_DATAINA7
MDO7
AC_CHDI1
AQ_DATAOUTA3
AQ_DATAOUTA2
AQ_ENOUTA
AS_CD1-
MDO4
AY_EAA2
AU_DA0
AQ_DATAOUTA1
AR_DATAINA3
AY_EAA15
AR_DATAINA5
AY_EAA6
AC_CHVAL
AC_XPDWE
AS_WE-
AC_CHSYNC
AA_ED7
AY_EAA5
AQ_DATAOUTA7
AA_EA7
A
Y_EAA9
AA_XEAS
AU_DA3
AY_EAA13
MDO0
AA_EA4
AA_ED4
AQ_DATAOUTA3
AC_XPDCE2
AY_EAA12
AU_DA2
AY_EAA9
AR_DATAINA3
AQ_DATAOUTA2
AC_CHDI3
AQ_PKTSTOUTA
AQ_DATAOUTA0
AY_EAA6
AU_DA3
AQ_ENOUTA
AY_EAA3
AY_EAA1
AQ_DATAOUTA0
AR_ENINA
AY_EAA2
AY_EAA7
A
Y_EAA11
AA_ED2
AY_EAA4
AC_REG
AR_ENINA
SMTSEL0
AR_DATAINA0
AQ_PKTSTOUTA
AS_OE-
AU_DA1
AR_DATAINA4
AR_DATAINA1
AQ_DATAOUTA5
AR_PKTSTINA
A
Y_EAA15
MDO5
AQ_DATAOUTA4
AY_EAA1
AY_EAA11
AU_DA4
AS_REG-
AR_DATAINA2
AR_DATAINA2
AY_EAA5
CH0VAL
AC_CHDI6
AA_EA5
MDO6
AR_DATAINA5
AA_ED1
AC_CHDI7
AQ_DATAOUTA4
AR_DATAINA6
AQ_DATAOUTA0
AU_DA4
AQ_DATAOUTA1
CI_CH0CLK
AS_IORD-
AU_DA6
AQ_DATAOUTA2
MDO3
A
Y_EAA12
AA_EA3
AU_DA5
AC_CI_RESET
AR_DATAINA0
SMTCMD0
AC_CHDI2
AU_DA5
MDO1
CH0PSYNC
AU_DA2
AC_IORD
AS_WAIT-
AR_CLKINA
AY_EAA7
AC_CHDI0
AA_ERXW
AY_EAA3
AQ_PKTSTOUTA
AU_DA7
AQ_DATAOUTA5
AQ_CLKOUTA
AA_EA1
AQ_CLKOUTA
CH1VAL
AQ_ENOUTA
AQ_DATAOUTA1
AC_XPDWT
AS_CE1-
AR_DATAINA4
AS_IORD-
AU_DA6
AS_CD2-
SMTCLK0
CH0VAL
AS_IREQ-
AU_DA1
AY_EAA8
AS_REG-
AC_XEDBA
AS_WE-
AC_CHDI5
AC_CHDI4
AA_EA2
AQ_DATAOUTA7
AU_DA0
AQ_CLKOUTA
AS_CD1-
AC_XPDOE
AQ_DATAOUTA6
AQ_DATAOUTA6
AA_ED3
AR_DATAINA1
AU_DA7
AC_CHCLK
AR_DATAINA7
AR_DATAINA6
AS_IOWR-
AY_EAA4
AR_CLKINA
AA_ED6
A
Y_EAA10
AA_EA6
AR_PKTSTINA
AQ_DATAOUTA7
AQ_DATAOUTA5
AC_XETS
AA_ED5
A
Y_EAA14
AS_CD2-
AY_EAA10
A
Y_EAA8
A
Y_EAA13
IS1CLK
AA_XIRQ2
CI_CH0CLK
CH0CLK
CH0PSYNC
MDO2
MDO3
MDO7
MDO6
MDO4
MDO5
MDO0
MDO1
AA_FE_XRST
AS_IO
WR-
AS_IREQ-
AS_CE1-
AS_WAIT-
*C8328
10V
1u
*C8330
25V
0.01u
*C8327
10V
1u
1u
*C8408
16V
0.1u
*C8343
16V
0.1u
*C8335
25V
0.01u
*C8405
16V
0.1u
0.1u
*C8313
25V
0.01u
*C8329
25V
0.01u
*C8332
25V
0.01u
*C8319
25V
0.01u
*C8417
25V
0.01u
*C8340
25V
0.01u
*C8346
16V
0.1u
0.1u
*C8306
50V
1000p
*C8345
16V
0.1u
*C8334
25V
0.01u
*C8333
25V
0.01u
*C8336
25V
0.01u
*C8338
50V
22p
22p
*C8344
16V
0.1u
0.1u
*C8413
16V
0.1u
0.1u
*C8412
16V
0.1u
*C8307
16V
0.1u
*C8314
25V
0.01u
*C8309
16V 0.1u
*C8331
25V 0.01u
*C8414
16V
0.1u
0.1u
*C8311
50V
18p
*C8416
25V
0.01u
*C8409
16V
0.1u
*C8321
25V 0.01u
*C8312
50V
12p
*C8339
50V
22p
*C8320
25V 0.01u
*C8410
16V
0.1u
*C8310
100u
4V
*C8411
10V
100u
C0DBGFD00004
*IC8302
1
VOUT
2
VSS
3
NC
5
VIN
4
ON/OFF
C0ZBZ0001584
*IC8403
1
VIN
2
GND
3
EN
5
V
OUT
4
/OC
C0JBAU000025
*IC8408
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0JBAU000025
*IC8409
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0JBAZ002692
*IC8404
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0JBAZ002692
*IC8405
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
*IC8401
C1AB00002913
1
NWE5V/EA11
2
VDDADR
3
NOE5V/EA10
4
NIORD5V/EA9
5
NIO
WR5V/EA8
6
EA5V
OUT15
7
EA5V
OUT14
8
EA5V
OUT9
9
GND
10
EA5V
OUT10
11
EA5V
OUT12
12
EA5V
OUT11
13
NCE5V
OUT
14
ED5VIO7
15
ED5VIO6
16
ED5VIO5
17
VDD5V1
18
ED5VIO4
19
ED5VIO3
20
CI_RESET_5VOUT
21
NREG5VOUT
22
ED5VIO2
23
ED5VIO1
24
ED5VIO0
25
EA5VOUT1
26
EA5VOUT2
27
EA5VOUT3
28
EA5VOUT4
29
EA5VOUT5
30
EA5V
OUT6
31
EA5V
OUT7
32
GND
33
VDD5V2
34
EA5VOUT8
35
EA5VOUT13
36
EA3VIN1
37
EA3VIN2
38
EA3VIN3
39
EA3VIN4
40
EA3VIN5
41
EA3VIN6
42
EA3VIN7
43
ED3VIO0
44
ED3VIO1
45
ED3VIO2
46
ED3VIO3
47
ED3VIO4
48
GND
49
VDD3V
50
MODE
51
ED3VIO5
52
ED3VIO6
53
ED3VIO7
54
RNW
55
LE
56
CI_RESET_3VIN
57
NOE_DAT
58
NCE3VIN
59
NWE3V/EA15
60
NOE3V/EA14
61
NIORD3V/EA13
62
NIO
WR3V/EA12
63
NREG3VIN
64
NOE_ADR
*IC8301
C1AB00002710
1
Vss
2
Vdd
3
Vss
4
CLK1
5
DA
T
A
1
6
IRQ
7
CVdd
8
Vss
9
RESET
10
SLEEP
11
ST
A
TUS
12
SADD4
13
Vdd
14
Vss
15
SADD3
16
SADD2
17
SADD1
18
SADD0
19
CVdd
20
Vss
21
PLLVdd
22
PLLGND
23
XTI
24
XTO
25
Vss
26
PLLTEST
27
OSCMODE
28
AVdd
29
AGnd
30
VIN
31
VIN
32
A
Gnd
33
Vdd
34
RFLEV
35
CLK2
36
D
ATA
2
37
CVdd
38
Vss
39
CVdd
40
Vss
41
A
GC2/GPP2
42
A
GC1
43
GPP3
44
SMTEST
45
Vdd
46
Vss
47
MOSTRT
48
MOVAL
49
MDO0
50
MDO1
51
MDO2
52
MDO3
53
MDO4
54
Vdd
55
Vss
56
MDO5
57
MDO6
58
MDO7
59
CVdd
60
Vss
61
MOCLK
62
BKERR
63
MICLK
64
CVdd
*JK8401
K1NA68B00051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
*L8304
J0JHC0000045
*L8301
J0JHC0000045
SUB3.3V
SUB5V
SUB3.3V
SUB3.3V
*R8403
*R8401
*R8402
TP8401
TP8402
TP8301
TP8404
TP8403
IFAGC
IFD1
IFD2
FE_SCL
FE_SD
A
FE-OUT_SD
A
FE-OUT_SCL
*Q8402
2SD0601A0L
*Q8401
2SD0601A0L
*R8337
EXB28V680JX
*R8463
EXB28V151JX
*R8454
EXB28V151JX
*R8335
EXB2HV680JV
*R8437
EXB2HV104JV
*R8336
EXB2HV680JV
EXB2HV680JV
*R8441
EXB2HV680JV
*R8301
EXB2HV680JV
*R8333
EXB2HV101JV
*R8332
EXB2HV101JV
*R8443
EXB2HV680JV
*R8410
22k
*R8421
68
*R8330
0
*R8322
1k
*R8438
100k
*R8339
68
*R8460
68
*R8347
0
*R8445
100k
*R8409
0
*R8450
10k
*R8457
68
*R8466
10k
*R8439
68
*R8442
68
*R8465
10k
*R8431
150
R8471
10k
*R8423
68
*R8418
680
*R8459
68
*R8416
22k
*R8422
68
*R8432
150
*R8342
0
*R8477
10k
*R8436
10k
*R8407
47k
*R8446
68
*R8462
0
*R8458
68
*R8405
10k
*R8338
68
*R8479
10k
*R8456
68
*R8345
10k
*R8326
68
*R8417
100k
*R8356
0
*R8424
68
*R8340
0
*R8353
100
*R8327
68
*R8411
22k
*R8433
22k
*R8434
47k
*R8346
0
*R8361
0
*R8476
10k
*R8461
68
*R8468
0
*R8435
10k
*R8449
68
*R8512
10k
*R8323
47k
*R8329
47k
*R8448
0
*R8362
0
*R8404
10k
*R8305
22k
*R8318
4.7k
*R8324
47k
*R8430
100
*R8321
10k
10k
*R8406
0.1
*R8354
100
*R8343
0
*R8567
10k
*R8425
68
*R8440
100k
*R8308
10k
*R8447
0
*R8325
68
*X8301
H0J204500006
CRNo.8300-8999
DTV
REG#
GND
TOP
RESET
XCIETS
CE2#
VPP1
VPP2
CE1#
A7
XCI_IREQ
MDI6
A4
MDI7
MCLKI
A10
GND
VCC
OE#
WE#
A14
CD2#
20.48MHz
CI_OCP
IOIS16#
VS1#
A6
XPDCD1
A5
INPACK#
A11
A8
A13
WAIT#
A0
1.8V
A3
A1
MIVAL
TS BUFFER
IREQ#
VCC
A12
XPDCD2
A9
TOP
5VCARD
A2
MCLKO
CI_POWER_ON
MDI4
MDI5
CI SLOT
Level shifter
L: ADMUX
H: NORMAL
H: NORMAL
IIC_TUNER
IIC2
TS BUFFER
FRONT END
BUFFER
BUFFER
5V CARD
B/E ONLY
TO 18/19
TO 1/19
TO 1/19
20
19
25
26
23
24
22
21
27
!
A-BOARD (3/19)
TZTNP01TTTB (37PX8B)
TZTNP01RWTB (42PX8B)
TZTNP01TTTD (37PX8E)
TZTNP01RWTE (42PV8P)
TZTNP01RWTE (42PV8P)
TZTNP01RWTD (42PX8E)
TZTNP01TTTE (37PV8P)
1
3
2
TH-37/42PV8P, PX8B/E
A-Board (3/19) Schematic Diagram
TH-37/42PV8P, PX8B/E
A-Board (3/19) Schematic Diagram
A-Board (3/19) Schematic Diagram
Click on the first or last page to see other TH-R42PV8KS service manuals if exist.