Panasonic TH-37PV80PA / TH-37PX80BA / TH-37PX80EA / TH-42PV80PA / TH-42PX80BA / TH-42PX80EA Service Manual ▷ View online
53
11.17. A-Board (9/19) Schematic Diagram
S
SDA
AD_SDA1
AD_SCL3
AD_SDA3
AD_SDA3
AD_SDA2
AA_SDA0
AD_SCL1
AD_SCL2
SCL
AA_SCL0
AD_SCL3
LED_R
REMOCON
AR_RXD_PC
D_PCB_MODE
AR_TXD_PC
IIC_CONT/C_SEL
AD_SCL1
AD_SDA1
AD_SCL2
AR_TXD_PC
AD_SDA2
AR_RXD_PC
AD_SCL0
REMOCON
AD_SDA0
LED_R
D_PCB_MODE
SCL
SDA
0V
SCL
SD
A
AD_SD
A0
AD_SCL0
AD_SCL0
AD_SDA0
AA_SCL0
AA_SD
A0
D_PCB_MODE
C4831
16V
16V
0.1u
C4807
16V
0.1u
0.1u
IC4800
C1ZBZ0003775
1
SDA
2
SCL
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
V+
IC4811
C0JBAZ002060
1
1OE
2
1A
3
1B
4
2OE
5
2A
6
2B
7
GND
8
3B
9
3A
10
3OE
11
4B
12
4A
13
4OE
14
VCC
A35
1
2
3
4
A33
1
2
3
4
5
6
7
8
9
10
11
A34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
STB3.3V
SUB5V
STB3.3V
STB3.3V
MAIN3.3V
STB5V
R4800
TP4829
TP4828
TP4827
TP4830
TP4825
TP4822
TP4835
TP4837
TP4831
TP4832
TP4836
TP4821
TP1042
TP4826
TP1043
TP4840
AG_GRAB_MODULE_IIC/PWM_POWER_ON
AG_SRQ-GENX
TMP-SENS_SCL
AR_STB_SCL02
AD_SCL2
AD_SCL3
AD_SDA3
AA_SCL0
TMP-SENS_SDA
AD_SCL1
SDA
AR_STB_SDA02
AD_SDA2
REMOCON
D_PCB_MODE
AR_RXD_PC
SCL
AD_SCL0
AD_SDA0
AA_SBO1
AA_SBI0
WP_PL2_CN
AA_SDA0
AA_SBO0
AR_TXD_PC
AA_SBI1
AD_SDA1
LED_R
Q4811
2SD0601ASL
R4821
10k
R4834
47k
R4833
47k
R4835
10k
LVDS Out
CRNo.4800-4999
TO 6/19
CN to ExIIC
LITE2_SDA3 (Lite2p E2PROM)
IIC
GenX6_SRQ
GenX5-EEP
LITE2_SCL0 (Device Control)
GenX5_SRQ
LITE2_SDA0 (Device Control)
STB3.3V
IIC_CONT/SRQ
TO 1/19
TO 1/19
GND
STB5V
GenX5_SDA (GenX5 Loarder/E2PROM)
GenX5_SCL (GenX5 Loarder/E2PROM)
LITE2_SCL3 (Lite2p E2PROM)
IIC_CONT
STB5V
TEMP SENSOR
Panel_TXD
LITE2_SCL2 (Device Control)
LITE2_SDA2 (Device Control)
LITE2_SCL1 (Device Control)
LITE2_SDA1 (Device Control)
LITE2 EEP_WP
Panel_SCL (Panel Dpr.E2PROM)
Panel_SDA (Panel Dpr.E2PROM)
SBI0_LITE2 (Diag Control)
SBO0_LITE2 (Diag Control)
SBI1
SBO1
TO 14/19
SBO0
SBI0
+5V
GND
DUBUG/JIG
REMOCON
LED_R
D_PCB_MODE
Panel_RXD
Lite2p EEPROM_WP
GenX5 EEPROM
TO 4/19
TO 1/19
IIC1
GenX5
SDA
SDA
SCL
GenX5
GenX6
SCL
GenX6
SDA
SDA
SDA
GenX6
SCL
GenX6
Lite2p
SCL0
SCL0
Lite2p
SDA0
SDA0
TO 6/16
D_PCB_MODE
Panel_SCL (Panel Dpr.E2PROM)
Panel_SDA (Panel Dpr.E2PROM)
GND
TO 4/19
IIC SW
TO 5,14/19
TO 4/19
FOR
FACTORY USED
FACTORY USED
FOR
FACTORY USED
FACTORY USED
FOR
FACTORY USED
FACTORY USED
81
78
74
79
73
80
76
77
75
!
A-BOARD (9/19)
TH-37/42PV80PA, PX80BA/EA
A-Board (9/19) Schematic Diagram
TH-37/42PV80PA, PX80BA/EA
A-Board (9/19) Schematic Diagram
A-Board (9/19) Schematic Diagram
54
11.18. A-Board (10/19) Schematic Diagram
+
+
AUDIO OUT
AUDIO IN
L
R
PR
L
R
Y
PB
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
PC_V_IN
PC_B
PC_R
PC_G
E_AV1_VOUT/A_VOUT
MONITOROUT_MUTE
E_AV2_SLOW
E_AV2_V_Y/A_AV3_V
E_AV1_VOUT/A_VOUT_FEED_B
MONITOROUT_MUTE
E_AV2_FEED_B
E_AV1_LIN/E_AV2_LIN
E_AV1_RIN/A_AV2_RIN
E_AV2_VOUT
E_AV1_SLOW
E_QLINK_AV1
E_AV2_LIN/A_AV3_LIN
E_QLINK_AV2
E_AV2_RIN/A_AV3_RIN
E_AV2_LOUT
E_AV2_ROUT
E_AV1_ROUT
E_AV1_LOUT
E_PC_RIN/A_AV1_RIN
E_PC_LIN/A_AV1_LIN
E_AV1_V/A_AV2_V
MONITOROUT_MUTE
RCA_AUDIOOUT_L_
RCA_AUDIOOUT_R_
E_PC_LIN/A_AV1_LIN_
E_YPBPR_PR/A_AV1C_PR_
E_YPBPR_PB/A_AV1C_PB_
E_YPBPR_Y/A_AV1C_Y_
E_PC_RIN/A_AV1_RIN_
RCA_AUDIOOUT_R_
RCA_AUDIOOUT_L_
E_PC_LIN/A_AV1_LIN_
E_PC_RIN/A_AV1_RIN_
RCA_AUDIOOUT_R
RCA_AUDIOOUT_L
E_YPBPR_Y/A_AV1C_Y_
E_YPBPR_PB/A_AV1C_PB_
E_YPBPR_PR/A_AV1C_PR_
E_AV1_FB
E_AV1_RED/A_AV2C_PR
E_AV1_GREEN/A_AV2C_Y
E_AV1_BLUE/A_AV2C_PB
E_AV2_VO
E_AV2_FB
E_AV2_GREEN
E_AV2_BLUE
E_YPBPR_Y/A_AV1C_Y
E_YPBPR_PB/A_AV1C_PB
E_YPBPR_PR/A_AV1C_PR
PC_H_IN
E_AV2_RED_C/A_AV3S_C
*C3005
50V
560p
*C3107
10V
10u
C3013
50V
560p
C3007
50V
560p
560p
*C3064
50V
1000p
C3014
50V
560p
C3002
50V
560p
C3003
50V
560p
560p
C3008
50V
560p
560p
*C3065
50V
1000p
*C3109
10V
10u
C3010
50V
560p
*C3009
50V
560p
560p
*C3108
10V
10u
*C3004
50V
560p
C3011
50V
560p
*C3012
50V
560p
560p
*C3097
16V
100u
100u
C3095
16V
100u
100u
*FL3005
J0HABB000004
1
2
3
4
*FL3002
J0HABB000003
J0HABB000003
1
2
3
4
*FL3001
J0HABB000003
1
2
3
4
*FL3004
J0HABB000004
1
2
3
4
*FL3003
J0HABB000004
1
2
3
4
*JK3100A
K2HA7YYA0001
Y
PB
G
L
R
G
R
G
L
PR
*JK3001
K1FB315A0006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
*JK3002
K1FY121A0002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
*JK3003
K1FY121A0002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
*L3008
J0JCC0000100
*L3004
J0JCC0000100
L3011
J0JCC0000100
L3003
J0JCC0000100
L3018
J0JCC0000100
L3007
J0JCC0000100
L3010
J0JCC0000100
L3014
J0JCC0000100
*L3009
J0JCC0000100
L3017
J0JCC0000100
*L3005
J0JCC0000100
L3015
J0JCC0000100
L3006
J0JCC0000100
L3002
J0JCC0000100
JS3008
JS3013
R3229
JS3009
JS3016
JS3019
JS3020
JS3007
JS3018
JS3014
JS3001
JS3000
JS3011
JS3010
JS3012
R3228
*Q3005
2SD0601A0L
*Q3004
2SD0601A0L
Q3001
2SD0601A0L
*Q3003
2SD0601A0L
*Q3002
2SD0601A0L
Q3000
2SD0601A0L
1%
*R3083
150
*R3174
100k
R3021
2.2k
1%
*R3081
150
*R3008
2.2k
*R3089
68
1%
*R3102
150
R3019
2.2k
1%
*R3204
150
R3024
100k
1%
*R3091
21.5k
1%
*R3092
21.5k
*R3010
100k
1%
*R3205
150
*R3011
100k
1%
R3085
75
R3002
22k
R3005
22k
1%
*R3230
75
1%
*R3075
150
*R3226
4.7k
1%
*R3077
150
R3001
22k
*R3006
100k
1%
R3167
75
1%
*R3094
13k
R3169
100k
*R3013
2.2k
*R3012
2.2k
1%
*R3188
150
1%
*R3087
150
1%
*R3082
150
1%
*R3076
150
R3025
100k
1%
*R3104
150
1%
*R3074
150
1%
R3084
75
1%
*R3193
150
1%
*R3097
150
1%
*R3234
75
*R3153
68
1%
*R3182
13k
1%
*R3072
150
R3003
22k
*R3007
100k
1%
*R3098
150
R3004
22k
1%
*R3073
150
1%
*R3198
150
R3000
22k
*R3009
2.2k
1%
*R3079
150
*R3227
4.7k
1%
R3086
75
1%
*R3232
75
1%
*R3172
75
R3199
*R3200
JS3015
CRNo.3000-3399
PC IN
REAR TERMINAL,AVSW
GND
GND(RED)
L IN
GND(VIDEO)
VIDEO OUT
GND
GND(PLUG)
L IN
TV L OUT
GND
VIDEO IN
BLUE IN
TV R OUT
YPBPR
R IN
FB IN
AUDIO
RED IN
GREEN IN
GND(PLUG)
VIDEO IN
GREEN IN
GND
AV1 SLOW
GND(AUDIO)
GND(BLK)
GND
Q-LINK
AV1
GND(GREEN)
TV R OUT
GND(AUDIO)
GND(BLUE)
Chroma/RED in
TV L OUT
R IN
BLUE IN
AV2
GND(VIDEO)
GND(BLK)
AV2 SLOW
TV VIDEO OUT
FB IN
IN
AUDIO
OUT
82
87
83
88
84
89
85
86
90
!
A-BOARD (10/19)
23
22
21
TH-37/42PV80PA, PX80BA/EA A-Board (10/19) Schematic Diagram
TH-37/42PV80PA, PX80BA/EA
A-Board (10/19) Schematic Diagram
A-Board (10/19) Schematic Diagram
D3014
MAZ81400ML
MAZ81400ML
D3013
MAZ81400ML
MAZ81400ML
55
11.19. A-Board (11/19) Schematic Diagram
+
+
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
HP_ROUT
TV_L
TV_R
HP_LOUT
AV_R
MONITOROUT_MUTE
AV_L
PC_HS
RGB_FB
PC_VS
MVDACO3
E_AV1_SLOW
MAIN_PR
MAIN_Y/CVBS
MAIN_PB/C
PC_VS
PC_HS
E_A
V2_LOUT
E_A
V2_R
OUT
E_A
V1_R
OUT
E_A
V1_LOUT
RGB_CVBS
FRONT_AVS_YGND
E_AV2_SLOW
FRONT_AVS_CGND
E_AV1_VOUT/A_VOUT_FEED_B
E_AV1_VOUT/A_VOUT
E_AV2_FEED_B
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
RGB_CVBS
RGB_FB
A_AV2C_YSW
A_AV1C_YSW
A_AV3S_S
E_AV2_FB
FRONT_AV_VGND
E_AV1_FB
RCA_A
UDIOOUT_L
RCA_A
UDIOOUT_R
MAIN_RF_CVBS
AUDIOOUT_R
AUDIOOUT_L
AG_ADV_XRST
AG_ADV_XRST
E_AV1_V/A_AV2_V
E_AV1_BLUE/A_AV2C_PB
E_YPBPR_PB/A_AV1C_PB
E_YPBPR_PR/A_AV1C_PR
PC_B
PC_V_IN
PC_H_IN
PC_G
PC_R
MAIN_RF_CVBS
MVDACO3
E_AV2_RED_C/A_AV3S_C
E_AV2_GREEN
E_AV2_BLUE
A_AV1_V
E_AV2_RED_C/A_AV3S_C
E_AV2_V_Y/A_AV3_V
FRONT_AV_LIN
E_AV1_GREEN/A_AV2C_Y
E_AV1_RED/A_AV2C_PR
E_YPBPR_Y/A_AV1C_Y
RGB_FB
E_PC_RIN/A_A
V1_RIN
E_PC_LIN/A_A
V1_LIN
FR
ONT_A
V_RIN
FR
ONT_A
V_LIN
E_A
V2_RIN/A_A
V3_RIN
E_A
V2_LIN/A_A
V3_LIN
E_A
V1_RIN/A_A
V2_RIN
E_A
V1_LIN/E_A
V2_LIN
TV_R
TV_L
A
UDIOOUT_R
A
UDIOOUT_L
E_QLINK_AV1
FRONT_AV_RIN
HP_LOUT
FRONT_AV_V
FRONT_AV_VGND
FRONT_AVS_Y
FRONT_AVS_YGND
FRONT_AVS_CGND
FRONT_AVS_C
HP_ROUT
AV_L
AV_R
E_AV2_VOUT
E_QLINK_AV2
FRONT_AV_V
FRONT_AVS_C
FRONT_AVS_Y
C3145
16V
0.1u
C3048
10V
1u
C3026
10V
1u
C3071
10V
10u
C3092
10V
10u
C3086
10V
10u
*C3087
10V 10u
C3072
16V 0.1u
*C3030
10u
10V
*C3018
10u
10V
C3141
16V 0.1u
C3143
16V
0.1u
0.1u
C3114
10u
10V
C3088
10V 10u
C3075
10V
1u
C3139
16V
0.1u
0.1u
C3117
10u
10V
C3022
10V
1u
C3084
10V
10u
C3144
10V
10u
C3049
10V
1u
C3077
16V
0.1u
C3083
10V
10u
*C3089
10V 10u
C3146
10u
10V
C3025
10V
1u
C3024
10V
1u
*C3021
10u
10V
C3147
10u
10V
C3116
10u
10V
C3070
10V 10u
C3044
10V
1u
C3090
10V
10u
*C3029
10u
10V
C3046
10V
1u
C3140
16V 0.1u
*C3020
10u
10V
*C3027
10u
10V
C3039
10V
1u
C3074
10V
10u
10u
C3085
10V
10u
C3047
10V
1u
C3041
10V
1u
C3073
10V
10u
C3043
10V
1u
*C3019
10u
10V
C3091
10V
10u
*C3028
10u
10V
C3115
10u
10V
C3093
10V
10u
C3103
47u
16V
*C3102
47u
16V
*D1000
MA3X704A0L
*D1001
MA3X704A0L
FL3014
J0HABB000003
1
2
3
4
FL3013
J0HABB000003
1
2
3
4
FL3012
J0HABB000003
1
2
3
4
FL3011
J0HABB000003
1
2
3
4
C1AB00002855
IC3001
1
Gin
2
HDin
3
Rin
4
T DET5
5
CVBSin4
6
T DET4
7
CVBSin3
8
BG
9
Y
in3
10
S2 DET3
11
R2/Cin3
12
GND
13
G2/Y
in2
14
S2 DET2
15
B2/Cin2
16
T DET3
17
CVBSin1
18
T DET2
19
G1/Y
in1
20
S2 DET1
21
B1/Cin1
22
T DET1
23
CVBSin2
24
VCC5V
25
R1
26
Rtate out
27
FBout/T DET10
28
SD
A
29
SCL
30
GND
31
G/CY/CVBSout1
32
HD out1
33
B/Cout1
34
VD out1
35
R/Prout1
36
VCC5V
37
SAG CVBSout4
38
Y/Y+C/CVBSout4
39
S2out
40
SAG CVBSout5
41
C/Y+C/CVBSout5
42
GND
43
SAG CVBSout3
44
CVBS/Y+Cout3
45
VCC9V
46
G/CY/Y/CVBSout7
47
O3
48
A
U_GND
49
R4out
50
L4out
51
R3out
52
L3out
53
R2out
54
L2out
55
R1out
56
L1out
57
A
U1/2Vcc
58
L1in
59
R1in
60
L2in
61
R2in
62
L3in
63
R3in
64
L4in
65
R4in
66
L5in
67
R5in
68
L6in
69
R6in
70
L7in
71
R7in
72
L8in
73
R8in
74
L9in
75
R9in
76
FBin1/O1
77
CVBSin7
78
FBin2/O2
79
CVBSin6
80
VCC9V
81
CVBSin5
82
T DET9
83
Yin4
84
T DET8
85
Cin4
86
VCC5V
87
PBin2/B3
88
L3 DET2
89
CYin2/G3
90
T DET7
91
PRin2/R3
92
T DET6
93
PBin1
94
L3 DET1
95
CYin1
96
HD VD/FBKMUTE
97
PRin1
98
GND
99
Bin
100
VDin
A51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
STB5V
DTV9V
STB5V
SUB9V_VIDEO
SUB5V
R3034
R3037
R3050
R3049
R3052
R3051
R3043
R3045
R3047
R3048
R3238
R3116
R3117
R3125
R3135
R3137
R3136
R3129
R3128
R3191
R3190
R3223
R3225
R3134
R3133
R3140
R3138
R3123
R3139
R3119
R3240
R3038
R3239
R3189
R3132
R3244
R3243
R3219
R3118
R3211
R3209
R3210
R3207
R3206
R3033
TP3018
TP3001
TP3000
TP3002
TP3014
TP3007
TP3008
TP3006
TP3021
TP3005
TP3004
TP3019
TP3017
TP3020
TP3013
TP3003
TP3015
TP3009
AUDIOOUT_L
AG_ADV_XRST
HP_ROUT
AUDIOOUT_R
HP_LOUT
TV_L
TV_R
MONITOROUT_MUTE
AV_R
AV_L
AG_KEY1(CON-PANE)
RGB_FB
AG_QLINK1
MAIN_RF_CVBS
PC_VS
AG_QLINK2
MAIN_Y/CVBS
AV-SW_SCL
RGB_CVBS
PC_HS
MAIN_PR
AV-SW_SDA
MAIN_PB/C
MVDACO3
R3096
EXB28VR000X
R3088
EXB28VR000X
JS3003
0
R3112
0
*R3041
330
*R1000
27k
*R1001
27k
1%
*R3212
150
*R3029
330
R3146
330
R3120
330
R3236
68
R3113
0
*R3100
100k
R3121
75
1%
*R3115
0
*R3150
0
1%
*R3187
150
1%
*R3186
150
*R3143
0
R3237
68
1%
*R3213
150
*R3028
330
*R3042
330
R3110
R3111
R3208
R3214
R3215
R3216
<
<
DVB_CVBS
TO 8/19
PC_V
PC_H
RGB_FB
TO 4/19
KEY
MAIN_PB/C/B
MAIN_PR/R
MAIN_Y/CVBS/G
RGB_CVBS
QLINK_AV3
Audio Video SW
QLINK_AV2
TO
G-BOARD
(G51)
G-BOARD
(G51)
DVB_CVBS
TO 6/19
TO 1/19
IIC2
HP_GND
GND_V
GND_C
HP_L
HP_R
HP_GND
FRONT_AV_Y
FRONT_AV_R
FRONT_AV_L
FRONT_AV_S
FRONT_AV_C
FRONT_AV_V
GND
GND
GND_Y
KEY
TO 5,6/19
TO 6,8/19
TO 19/19
TO 18/19
TO 19/19
98
93
99
91
95
97
94
96
92
REAR TERMINAL,AVSW
CRNo.3000-3399
A-BOARD (11/19)
!
22
23
21
TH-37/42PV80PA, PX80BA/EA
A-Board (11/19) Schematic Diagram
TH-37/42PV80PA, PX80BA/EA A-Board (1/19) Schematic Diagram
56
11.20. A-Board (12/19) Schematic Diagram
G
G
G
G
C5521
16V
0.1u
C5417
0.1u
25V
C5402
25V
0.01u
C5406
10u
25V
C5418
10u
25V
C5405
0.1u
25V
C5404
50V
3900p
C5522
16V
0.1u
C5414
25V
0.01u
C5401
0.1u
25V
C5413
0.1u
25V
C5516
10u
10V
C5511
10u
25V
C5517
16V
0.1u
16V
0.1u
C5512
25V
0.01u
C5420
10u
16V
C5412
10u
16V
C5408
10u
10V
C5400
10u
10V
C5416
50V
4700p
C5597
50V
1000p
C5596
50V
1000p
D5403
B0JCME000037
D5400
B0JCME000037
D5521
B0ADEJ000035
D5522
B0ADEJ000035
D5405
B0BC4R700007
D5402
B0BC4R700007
D5571
B0BC6R600005
B0BC6R600005
D5573
B0BC01100001
D5401
B0BC4R700007
D5404
B0BC4R700007
0.1u
F1J1E104A148
FL5510
0.1u
F1J1E104A148
FL5511
IC5400
C0DBAYY00183
1
BS
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
IC5401
C0DBAYY00183
1
BS
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
A25
1
2
3
4
5
6
7
8
9
10
11
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
L5405
G1C330M00027
L5401
G1C330M00027
BT30V
MAIN9V
SUB5V
F15V
STB5V
DTV9V
F15V
S_15V
P15V
P5V
P15V_MOTO
PA5510
K5H4022A0023
TPS0S
TPS15V
TP5500
TP5510
TPS0N
TPEC0
TPC0F
TPM0N
TP5400
AG_FAN_MAX
PANEL_MAIN_ON
VDATA_DET
AG_SOS
AG_FAN_SOS
SOS4_PS
AG_TV_SUB_ON
AG_TV_MAIN_ON
AG_ECO_ON
Q5522
2SB0709A0L
R5510
100
R5406
20k
R5404
0
R5409
0
1%
R5408
10k
R5586
47k
R5537
1.5k
R5542
470
R5546
470
R5585
0
R5581
47k
R5402
45.3k
1%
R5407
88.7k
1%
R5512
100
R5583
47k
R5401
10k
R5535
2.2k
R5536
4.7k
R5544
220
R5582
47k
R5584
0
R5405
100k
R5511
100
1%
R5403
10k
R5538
2.2k
R5400
100k
DCDC_PA
SOS
GND
+15V_S
S_GND
GND
GND
F+15V
F+15V
+15V_S
F+15V
+15V_S
S_GND
S_GND
TO 6/19
GND
GND
+15V
SOS4_PS
VDATA_DET
GND
PANEL_MAIN_ON
+15V
GND
+5V
+5V
TO 12/19
GND
GND
TUNER_SUB_ON
ALL_OFF
ECO_ON
STB5V
TO 6/19
TO
P-BOARD
(P25)
P-BOARD
(P25)
TO
P-BOARD
(P6, P7)
P-BOARD
(P6, P7)
CRNo.5400-5599
SUB5V
SUB9V
107
102
108
103
106
100
101
105
104
A-BOARD (12/19)
!
TH-37/42PV80PA, PX80BA/EA
A-Board (12/19) Schematic Diagram
TH-37/42PV80PA, PX80BA/EA
A-Board (12/19) Schematic Diagram
A-Board (12/19) Schematic Diagram
Click on the first or last page to see other TH-37PV80PA / TH-37PX80BA / TH-37PX80EA / TH-42PV80PA / TH-42PX80BA / TH-42PX80EA service manuals if exist.