DOWNLOAD Panasonic TH-50PD12R Service Manual ↓ Size: 15.33 MB | Pages: 127 in PDF or view online for FREE

Model
TH-50PD12R
Pages
127
Size
15.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH12D CHASSIS
File
th-50pd12r.pdf
Date
PREV: Panasonic TH-50PB2E / TH-65PB2E Service Manual / Other

Panasonic TH-50PD12R Service Manual ▷ View online

TH-50PD12R
49
13.7. A-Board (1 of 9) Schematic Diagram
P5V->3.3V
HD VIDEO DECODER 
(10bit ADC)
A-BOARD TZTNP021DCR(1/9)
COMPOSITE
!
VIDEO
D1.8V
SW_OUTPUT
P1.8V
C
L
P1.8V
V/S_SEL
HI
Y
D1.8V
AV SW
AV SW
D1.8V
LO
Low=I2C
D1.8V
Y
D1.8V
S-VIDEO
A3.3V
D3.3V
H
A3.3V
27MHz 1.65kHz
A3.3V
D1.8V
D3.3V
H
D1.8V
D1.8V
16Mbit SDRAM
A3.3V
D3.3V
D1.8V
D3.3V
A3.3V
2
3
D3.3V
A3.3V
D3.3V
A3.3V
VP
HP
D3.3V
S-VIDEO
D1.8V
C IN
D3.3V
D3.3V
Y/CVB IN
A3.3V
P1.8V
1
V
A3.3V
D3.3V
D1.8V
A3.3V
D3.3V
L
D1.8V
3.3V->1.8V
SD_D9
HU_G4
SD_D8
SD_D5
SD_BA
SD_D11
HU_NHD
SD_D2
SD_D4
SD_BA
SD_D12
SD_A6
SD_A1
SD_A3
SD_A2
SD_A2
HU_G3
SD_A6
SD_D3
SD_D8
SD_CAS
HU_G0
SD_D13
SD_DQM
SD_A8
SD_A4
SD_A7
P3V_SCL3
HU_G5
SD_D10
SD_DQM
SD_D1
SD_A1
SD_A0
SD_A0
SD_A10
SD_D3
SD_D1
SD_RAS
SD_WE
HU_G7
HU_G1
SD_D13
SD_D14
SD_D4
HU_G2
SD_A4
SD_A9
SD_CAS
SD_A8
SD_DQM
SD_WE
SD_D11
SD_A10
SD_D7
SD_A7
SD_D12
SD_D15
SD_D6
HU_G6
HU_CLK
SD_D6
S2DETECT
SD_D9
SD_D15
SD_D7
SD_D10
SD_RAS
SD_D14
NRST
HU_NVD
SD_A5
P3V_SDA3
SD_D0
SD_D5
SD_D2
SD_D0
SD_A9
SD_A5
SD_A3
SD_CLK
V/S_SEL
S3307
C3361
50V
33p
C3369
6.3V
1u
R3366
22
L3301
J0JHC0000117
Q3307
2SB0709ARL
C3426
16V
47u
C3362
16V
0.1u
SW_3.3V
C3412
16V
0.1u
C3313
10V
10u
Q3302
2SD0601ARL
C3376
16V
0.1u
R3384
EXB38V220JV
C3404
16V
0.1u
C3348
16V
0.1u
IC3307
C1AB00001529
1
SW
2
OUT
3
Vcc
4
IN2
5
GND
6
IN1
C3395
16V
0.1u
R3312
220
R3380
EXB38V220JV
R3439
0
C3433
0.01u
50V
C3387
16V
0.1u
IC3308
C1AB00001529
1
SW
2
OUT
3
Vcc
4
IN2
5
GND
6
IN1
R3411
1k
R3392
0
SW_3.3V
C3417
50V
1000p
C3450
16V
1u
C3356
16V
0.1u
R3332
127
C3394
16V
0.1u
C3374
16V
0.1u
R3377
10k
C3330
1000p
50V
R3367
EXB38V220JV
9V_M
C3343
50V
0.01u
S3306
L3320
R3383
22
R3360
2.2k
Q3306
2SB0709ARL
C3400
16V
0.1u
C3328
16V
0.1u
C3399
16V
0.1u
C3321
50V
10p
C3413
16V
0.1u
C3332
10V
1u
R3363
10
9V_M
Q3308
2SB0709ARL
R3327
330
R3374
22
C3432
0.01u
50V
D3306
MAZ81400ML
C3327
16V
0.1u
C3393
16V
0.1u
C3357
16V
0.1u
C3363
16V
0.1u
C3320
16V
0.1u
X3301
1
OE
2
GND
3 OUT
4
VDD
R3350
100k
R3343
10
R3435
0
C3333
47u
6.3V
C3444
47u
6.3V
R3386
EXB38V220JV
C3346
16V
0.1u
F1H1C104A143
C3389
16V
0.1u
C3384
16V
0.1u
C3319
16V
0.1u
L3304
J0JHC0000117
C3344
6.3V
1u
F1H0J1050012
R3373
22
R3416
0
R3351
47k
R3368
EXB38V220JV
C3392
16V
0.1u
C3385
16V
0.1u
R3317
220
R3309
220
R3326
330
C3322
50V
10p
R3365
10
C3372
16V
0.1u
R3369
EXB38V220JV
C3307
10V
10u
R3301
75
C3358
16V
0.1u
C3442
47u
6.3V
C3410
10u
16V
L3313
G1C6R8MA0061
JK3304
C3326
50V
47p
R3359
2.7k
L3319
J0JHC0000117
C3405
16V
0.1u
L3308
C3379
16V
0.1u
C3427
16V
0.1u
C3373
16V
0.1u
C3388
16V
0.1u
L3312
G1C6R8MA0061
C3352
16V
0.1u
C3437
16V
0.1u
C3347
16V
0.1u
C3408
16V
0.1u
C3360
16V
0.1u
C3349
16V
0.1u
C3436
0.01u
50V
R3334
430
C3309
16V
47u
C3340
50V
33p
D3304
MAZ81400ML
C3447
6.3V
1u
C3364
16V
0.1u
L3314
J0JHC0000117
D3302
MAZ81400ML
R3372
22
9V_M
C3336
16V
0.1u
C1AB00002487
IC3304
1
AOUT2
2
AVSDA2
3
AVDDA1
4
VREF1
5
VRO1
6
AOUT1
7
AVSDA1
8
AVDPL1
9
AVSPL1
10
VDDE
11
SININ1
12
ITHR
13
VDDI
14
RCLKI
15
SMCK
16
VSS
17
AVDAD0
18
VRH0
19
VRL0
20
AVSAD0
21
AVDPG0
22
SYNCIN
23
GIN
24
CO0
25
AVSPG0
26
ATST0
27
AVSPG1
28
CO1
29
CVBSIN
30
AVDPG1
31
AVSAD1
32
VRL1
33
VRH1
34
AVDAD1
35
VSS
36
VDDI
37
VDDE
38
CLK8
39
CLK4
40
GCLP
41
REQ
42
VSS
43
VDDI
44
VDDE
45
AS
46
SEL
47
DIN[9]
48
DIN[8]
49
DIN[7]
50
DIN[6]
51
DIN[5]
52
DIN[4]
53
DIN[3]
54
DIN[2]
55
DIN[1]
56
DIN[0]
57
VDDI
58
DVCK
59
VSS
60
RESETX
61
TEST0
62
TEST1
63
AVDAD2
64
VRH2
65
VRL2
66
AVSAD2
67
AVDBF2
68
CCRIN
69
CO3
70
CO2
71
AVSBF2
72
ATST1
73
AVSBF3
74
CBIN
75
AVDBF3
76
AVSAD3
77
VRL3
78
VRH3
79
AVDAD3
80
VSS
81
VDDE
82
RX
83
SDATX
84
SCL
85
XCS
86
VDDI
87
VDDE
88
VSS
89
DOUT[9]
90
DOUT[8]
91
DOUT[7]
92
DOUT[6]
93
DOUT[5]
94
DOUT[4]
95
DOUT[3]
96
DOUT[2]
97
DOUT[1]
98
DOUT[0]
99
RCLKO
100
VDDE
101
VSS
102
VDDI
103
TIN
104
VSS
105
HD
106
VD
107
FID
108
VSS
109
VDDI
110
VDDE
111
MA[9]
112
MA[8]
113
MA[7]
114
MA[6]
115
MA[5]
116
MA[4]
117
MA[3]
118
MDQM
119
MCAS
120
VSS
121
VDDI
122
VDDE
123
MRAS
124
MBA
125
MA[10]
126
MA[0]
127
MA[1]
128
MA[2]
129
MD[17]
130
MD[16]
131
VSS
132
VDDI
133
VDDE
134
MCLK
135
MWE
136
MD[8]
137
MD[7]
138
MD[9]
139
MD[6]
140
MD[10]
141
MD[5]
142
MD[11]
143
VDDE
144
VSS
145
VDDI
146
MD[4]
147
MD[12]
148
MD[3]
149
MD[13]
150
MD[2]
151
MD[14]
152
MD[1]
153
MD[15]
154
MD[0]
155
VDDE
156
VSS
157
VDDI
158
PDOUT
159
VSS
160
AVSPL0
161
AVDPL0
162
CPO
163
VGS
164
XIN
165
XTST
166
VDDE
167
AVD
168
AVS
169
MST
170
SM
171
SININ2
172
VDDI
173
VSS
174
AVDDA2
175
VREF2
176
VRO2
R3358
10k
C3416
10u
6.3V
C3419
6.3V
10u
C3396
16V
0.1u
C3311
16V
0.1u
R3341
150
R3338
1k
L3318
J0JHC0000117
C3371
16V
0.1u
C3ABMG000227
IC3305
1
VCC
2
DQ1
3
DQ2
4
VSSQ
5
DQ3
6
DQ4
7
VCCQ
8
DQ5
9
DQ6
10
VSSQ
11
DQ7
12
DQ8
13
VCCQ
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
19
A11
20
A10
21
A0
22
A1
23
A2
24
A3
25
VCC
26
VSS
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
NC
34
CKE
35
CLK
36
UDQM
37
NC
38
VCCQ
39
DQ9
40
DQ10
41
VSSQ
42
DQ11
43
DQ12
44
VCCQ
45
DQ13
46
DQ14
47
VSSQ
48
DQ15
49
DQ16
50
VSS
C3398
16V
0.1u
R3381
22
C3351
16V
0.1u
C3353
16V
0.1u
C3391
16V
0.1u
R3378
EXB38V220JV
C3378
16V
0.1u
C3354
16V
0.1u
C3418
16V
0.1u
C3365
16V
0.1u
C3402
16V
0.1u
C3375
6.3V
1u
R3347
220
R3333
127
C3331
10V
1u
C3438
0.01u
50V
R3345
330
R3379
EXB38V220JV
C3381
16V0.1u
R3303
75
C3445
6.3V
47u
R3417
10
JK3301
C3368
16V
0.1u
C3431
0.1u
16V
L3315
J0JHC0000117
C3325
50V
47p
R3352
47k
C0CBCBE00001
IC3309
1
VOUT
2
NC
3
GND
4
CN
CONT
5
SUB
6
VIN
7
R3361
1.1k
C3441
47u
6.3V
L3305
J0JHC0000117
C3329
1000p
50V
C3366
16V
0.1u
R3355
10
C3406
16V
0.1u
C3383
16V
0.1u
L3309
G1C100K00020
R3364
10
R3319
100
R3370
10k
C3367
16V
0.1u
R3432
0
R3434
0
R3433
0
R3356
10
C3359
16V
0.1u
C3451
16V 0.1u
F1H1C104A143
C3397
16V
0.1u
R3346
330
R3348
220
R3340
150
R3353
2.2k
R3354
1.1k
C3386
16V
0.1u
C3390
16V
0.1u
R3371
EXB38V220JV
R3385
EXB38V220JV
C3434
0.01u
50V
R3431
0
C3350
16V
0.1u
C3440
47u
6.3V
C3411
16V
0.1u
C3334
16V
0.1u
C3415
16V
0.1u
Q3305
2SB0709ARL
C3345
6.3V
1u
C3407
16V
0.1u
C3355
16V
0.1u
R3382
22
R3337
100
C3341
50V
68p
R3342
10
R3339
1k
C3305
10V
10u
R3318
100
R3336
100
C3335
16V
0.1u
C3370
16V
0.1u
C3377
16V
0.1u
L3317
J0JHC0000117
C3314
1u
16V
GAP0.3
S3301
C3380
16V
0.1u
C3403
16V
0.1u
C0CBCAC00275
IC3303
1
VDD
2
GND
3
CE
5
VOUT
4
NC
R3335
430
Q3301
2SD0601ARL
C3382
16V
0.1u
C3339
50V
33p
R3362
2.7k
C3401
16V
0.1u
C3435
0.01u
50V
R3302
75
L3310
5V_M
C3443
68u
4V
C3342
50V
68p
+
+
+
+
C
Y
+
+
+
+
+
D
8
7
3
9
6
5
2
F
1
C
E
A
B
4
TH-50PD12R
50
13.8. A-Board (2 of 9) Schematic Diagram
LO
TXD
HD/VD SWITCH
PC IN
NO Signal
RGB Sync Signal Logic Table
DPMS 5V->3.3V
AUTO/VBS
SYNC_INH
SYNC_INH
A-BOARD TZTNP021DCR(2/9)
!
ON G
Y
AC_CS
Pb
A
LO
RS232C DRIVER
HX SYNC IN
Pr
HI
CH0(7Pin VBS)
DDC EEPROM
RTS
HI
Sync Style
LO
VBS(Sync on Video/CS)
Pb
RI
ON G
GND
DPMS 5V->3.3V
SYNC SIGNAL PROCESSOR
HD/VD SELECT
COMPONENT SELECT
SYNC SELECT
DSR
LO
CD
TVRQ922
HI
TXD
LO
HI
CTS
REMOTE IN
Y
CH1(6Pin AUTO/ON G)
DTR
RXD
LO
3
1
2
HI
11
LO
Pr
12
14
13
AUTO(Separate Sync ON G) 
ON CH
PR/R_HA
30MHZ
HD_PCIN
GREEN_IN
PR/R_M
VD_PC
Y/G_M
S2DETECT
Y/G_HA
G_PC
SYNC_INH
HIN
DPMS_HD
HOUT
R_PC
VD_PC
TXD_PC
VD_PCIN
P5V_SDA3
VIN
HD_PC
Y/G_GND
HD+OUT
HD_PCIN
AC_CS
DPMS_VD
RXD_PCI
P5V_SCL3
PR/R_GND
B_PC
HD_PCIN
GREEN_OUT
HOUT
GREEN_OUT
B_PC
PR/R_HA
AC_HD
VOUT
PB/B_HA
R_PC
VD+OUT
G_PC
PB/B_GND
HD_PC
AC_VD
HD-OUT
VIN
HIN
PB/B_M
VOUT
Y/G_HA
VD_PCIN
143-150MHZ
PB/B_HA
GREEN_IN
VD_PCIN
60MHZ
143-150MHZ
C3067
16V
470u
R3120
100
C3104
50V
0.01u
TP3003
R3044
0
R3502
4.7k
C3054
0.1u
16V
GAP0.3
S3504
C3029
16V
0.1u
R3110
5.6k
Q3022
B1ABCF000231
5V_M
JK3509
K1FA109B0062
1
2
3
4
5
8
9
6
7
D3505
MAZ81600HL
FL3510
J0HABB000003
1
2
3
4
R3036
75
GAP0.3
S3001
R3115
330
C3045
2.2u
10V
TP3509
9V_M
C3068
16V
470u
R3027
56
R3562
0
R3031
56
GAP0.3
S3505
C3025
50V
0.01u
R3510
0
C3504
50V
0.01u
R3022
0
Q3554
2SB0709A0L
C3071
6.3V
47u
R3582
100
C3072
16V
0.1u
R3551
100
R3125
3.3k
C3582
16V
0.1u
C3043
2.2u
10V
R3030
75
R3585
100
R3554
3.3
L3501
J0JHC0000117
C3556
10V
10u
R3122
330
C3046
2.2u
10V
R3047
4.7k
GAP0.3
S3512
D3508
MAZ81600HL
FL3502
J0HABB000003
1
2
3
4
R3041
56
5V_M
C3063
50V
1000p
FL3501
J0HABB000003
1
2
3
4
R3026
56
C3037
0.1u
16V
TP3507
GAP0.3
S3506
C3050
0.1u
16V
C3552
0.1u
16V
C3066
16V
470u
R3583
100
R3509
0
R3023
330k
D3022
GAP0.3
S3003
C0JBAS000251
IC3007
1
IN/OUT1
2
OUT/IN1
3
CONT2
4
GND
5
IN/OUT2
6
OUT/IN2
7
CONT1
8
VCC
C3041
0.1u
16V
R3563
0
Q3551
B1ABCF000231
R3118
2.2k
FL3001
J0HABB000004
1
2
3
4
VJ3003
R3104
0
C3584
16V
0.1u
C3033
16V
0.1u
R3111
0
C3065
25V
0.1u
C3026
50V
0.01u
R3121
150
R3505
47k
C3024
50V
0.01u
R3037
56
C3036
0.1u
16V
L3022
G1C100K00020
R3119
100
R3045
3k
C3586
16V
0.1u
R3043
0
R3029
56
C3047
2.2u
10V
GAP0.3
S3507
C3048
2.2u
10V
C3030
16V
0.1u
R3561
0
C3501
16V
0.1u
C3057
16V
4.7u
C3557
6.3V
1u
R3042
56
C3055
0.1u
16V
C3028
50V
0.01u
R3053
75
TP3504
TP3510
R3503
10k
R3033
56
L3021
G1C100K00020
C3027
50V
0.01u
Q3101
B1ABCF000231
R3506
56
Q3102
B1ABCF000231
C3058
16V
0.47u
R3565
100
R3557
4.7k
9V_M
R3048
4.7k
R3513
100
5V_M
C3022
16V
0.1u
FL3003
J0HABB000004
1
2
3
4
D3501
B0HCMM000014
Q3021
B1ABCF000231
GAP0.3
S3511
C3049
0.1u
16V
9V_M
C3042
0.1u
16V
R3051
75
JK3511
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3106
0
IC3006
C0JBAR000419
1
2
3
4
5
6
7
8
GAP0.3
S3002
9V_M
R3508
56
R3528
100
C3040
0.1u
16V
TP3002
TP3502
JK3001
G
1
G
G
G
2
G
G
G
3
G
G
C3553
150p
50V
C3034
16V
47u
IC3502
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
R3035
56
R3507
56
R3568
100
C3023
50V
0.01u
C3558
16V
0.1u
C3056
0.47u
16V
C3044
2.2u
10V
R3024
330k
R3512
100
C3106
16V
0.1u
STB_3.3V
TP3505
D3552
MA3X15300L
R3038
75
C3062
50V
0.01u
TP3503
R3050
0
R3117
0
C3585
16V
0.1u
FL3511
J0HABB000003
1
2
3
4
R3116
180
R3046
2.2k
4.7k
R3558
C3102
16V
0.1u
C0JBAB000715
IC3552
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
R3529
100
C3052
0.1u
16V
R3101
100
TP3508
STB_3.3V
R3109
0
C3064
50V
1000p
C3554
10V
10u
FL3002
J0HABB000004
1
2
3
4
C3038
0.1u
16V
TP3501
R3501
4.7k
D3506
MAZ81600HL
C3059
16V
1u
D3551
MA3X15300L
GAP0.3
S3501
R3123
10k
9V_M
R3127
10k
R3052
75
R3025
330k
R3028
75
C3039
0.1u
16V
VJ3002
D3507
MAZ81600HL
C3587
16V
0.1u
R3559
3.3
C0JBAB000715
IC3551
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
D3502
B0HCMM000014
R3552
4.7k
R3511
0
Q3552
2SB0709A0L
C3559
16V
0.1u
5V_M
R3560
3.3
C3031
10V
2.2u
C3035
50V
0.01u
R3584
100
C3581
6.3V
47u
C1ZBZ0003985
IC3581
EN
1
2
C1+
3
V+
4
C1-
5
C2+
6
C2-
7
V-
8
DOUT2
9
RIN2
10 ROUT2
11
INVALID
12
DIN2
13
DIN1
14
FORCEON
15
ROUT1
16
RIN1
17
DOUT1
18
GND
19
VCC
20
FORCEOFF
R3555
3.3
R3040
0
C3555
1000p
50V
D3021
4.7k
R3553
R3556
100
C3021
6.3V
47u
TP3001
GAP0.3
S3502
R3034
75
C3053
0.1u
16V
FL3504
J0HABB000003
1
2
3
4
C3060
16V
1u
C3583
6.3V
1u
R3103
1k
GAP0.3
S3508
R3124
10k
R3114
2.2k
R3586
0
R3504
47k
C3503
10u
6.3V
C3061
50V
0.01u
9V_M
GAP0.3
S3503
D3504
MAZ30560ML
R3113
0
VJ3001
IC3005
C1AB00002904
1
Vcc1
2
Y/G IN4
3
GND
4
Pb/B IN4
5
Vcc1
6
NC
7
Pr/R IN4
8
GND
9
Y/G IN3
10
Vcc1
11
Pb/B IN3
12
PORT3
13
PORT2
14
Pr/R IN3
15
PORT1
16
PORT0
17
Y/G IN2
18
Vcc1
19
Pb/B IN2
20
GND
21
Pr/R IN2
22
Vcc1
23
Y/G IN1
24
GND
25
Pb/B IN1
26
Vcc1
27
Pr/R IN1
28
GND
29
VDD
30
ADR
31
SDA
32
SCL
33
DGND
34
VIN4
35
VIN3
36
VIN2
37
VIN1
38
GND
39
HIN4
40
HIN3
41
HIN2
42
HIN1
43
Vcc2
44
HOUT
45
VOUT
46
VIN
47
VDET
48
HIN
49
HDET
50
VERTADJ
51
VERTIN
52
GND
53
VD+OUT
54
HD-OUT
55
HD+OUT
56
Vcc1
57
GCLAMP2
58
GCLAMP1
59
GND
60
Y/G OUT
61
Vcc1
62
Pb/B OUT
63
GND
64
Pr/R OUT
R3021
0
R3128
3.3k
C3051
0.1u
16V
FL3503
J0HABB000003
1
2
3
4
C3101
50V
0.01u
C3105
16V
0.1u
C3032
16V
0.1u
R3108
0
R3032
75
Q3553
B1ABCF000231
R3126
10k
TP3506
A
INH
COM
VDD
VEE
CH1
VSS
CH0
+
+
+
+
P
1
2
3
+
P
+
+
P
VIDEO
16
10
12
18
13
15
11
17
14
TH-50PD12R
51
13.9. A-Board (3 of 9) Schematic Diagram
AUDIO_SOS
P3V_SCL2
15V_ON/OFF
STB_ON
DS_SOS
SOUND_MUTE
AC_GOOD
HD+OUT
AUDIO_SOS
P3V_SDA2
5V_HD_M
ALL_OFF1
P3V_SCL3
P5V_SDA3
5V_VD_M
HD-OUT
F15V_MON
P3V_SDA3
FAN_SOS
VD+OUT
FAN_CONT
P5V_SCL3
15V_ON/OFF
C0JBAA000377
IC2415
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
VJ4946
D4356
MA2J11100L
R2451
10k
C4943
0.1u
25V
D4946
B0BC6R600005
R4933
10k
C4970
6.3V
2.2u
F1J1E104A148
FL4981
1
2
3
R2450
24k
F15V
R3132
0
D4355
MA3X152D0L
R3908
47k
A6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SW_3.3V
R4381
R4357
910
Q4901
B1DHDC000028
5V_M
R3143
0
Q3903
B1ABCF000231
R4354
47k
C4942
10u
25V
L4942
J0JHC0000117
R4946
49.9k
C4949
0.1u
25V
F1J1E104A148
FL4983
1
2
3
R3133
0
R4948
L4944
J0JHC0000117
R4955
45.3k
C4364
1u
10V
R3856
0
C4948
50V
4700p
R2449
0
R2452
7.5k
R2322
0
C2427
16V
0.1u
15V
R4945
20k
STB5V
R4363
2.2k
C4951
10u
16V
VJ4944
C3107
6.3V
1u
R3913
10k
Q2372
B1ABCF000231
C4944
50V
0.01u
C4351
220u
25V
R4356
6.34k
R2453
10k
C4964
0.1u
25V
R3853
2.7k
D4948
B0BC4R700007
R4998
100
C4969
10u
6.3V
R4992
330
VJ4942
9V_M
R3907
56k
Q3912
B1ABCF000231
R4947
5.62k
R2323
0
R2325
0
C4363
1u
6.3V
Q4351
2SD0601A0L
R4952
4.7
VJ4943
R4991
330
R4373
4.7k
R4359
10k
R2454
0
IC4904
C0DBAYY00183
1
BS
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
15V
C4950
10u
16V
C4352
1u
25V
L4351
STB_3.3V
IC4903
C0DBAYY00183
1
BS
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Q3852
B1CBHD000002
G
D
S
9V_M
C4955
16V
2.2u
D4942
B0BC01100001
15V
Q4902
B1ABCF000231
R4352
22k
F15V
R3911
10k
C4354
470u
16V
R4996
3.3k
L4943
G1C330MA0363
R4358
0
FAN15V
TP4001
R4956
10k
R4943
4.7
R4351
Q4991
B1ABCF000231
R3854
0
R2324
0
R4942
100k
STB5V
R4997
10k
R2385
15k
Q4352
2SB0709A0L
9V_M
Q3851
B1CBHD000002
G
D
S
R4951
100k
C4958
0.1u
25V
A10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C0DBAZG00034
IC4351
1
VCC
2
OUT
4
INV
5
STBY
3
GND
C4963
50V
3900p
R4361
R4954
10k
R4353
470
C4957
10u
25V
5V_M
F1J1E104A148
FL4982
1
2
3
R3914
1k
R3131
2.2k
STB_3.3V
R2384
47k
R2387
0
D4947
B0BC4R700007
C4959
50V
0.01u
R4355
3.3k
R2326
0
A24
1
2
3
L4941
G1C330MA0363
C4932
50V
0.01u
VJ4945
R3912
10k
A22
1
2
3
Q3911
B1ABCF000231
R4934
22k
C4991
10u
25V
F15V
R4362
0
R4368
4.7k
R4994
330
R4932
6.8k
R4941
D4351
B0JCME000037
R3129
2.2k
R4366
4.7k
C4965
10u
6.3V
SOUND15V
R3130
2.2k
C4993
10u
6.3V
R4957
R4995
10k
5V_M
TP4002
C4994
16V
0.1u
R4360
0
R3855
2.7k
5V_M
VJ4941
STB5V
R4382
R2383
4.7k
R3915
12k
D4944
B0BC4R700007
D4353
MA3X152D0L
FAN15V
R4993
330
TP4030
D4943
B0BC4R700007
R4950
D4945
B0JCME000037
R4931
3.3k
SOUND15V
R2321
0
D4941
B0JCME000037
C4931
1u
10V
D
S
D
D
G
D
GND
15V->5V
GND
GND
A-BOARD TZTNP021DCR(3/9)
ALL_OFF
SOUND15V
22
21
N.C.
SOUND15V
ECO_ON
23
HP
SOS BLOCK
STB5V
SOUND15V
SOUND15V
SDA2
FAN CONTROL
GND
TPFAS
GND
TO
P-BOARD
(P6,7)
TO
Z-BOARD
(Z10)
VP
P15V
GND
AND
GND
TPFAC
!
N.C.
N.C.
11
AC_GOOD
F15V
SCL2
9V
GND
AUDIO_SOS
15V->9V
SAMP_MUTE
GND
F_STB_ON
GND
12
14
13
GND
P
G
G
P
G
G
P
P
+
P
P
+
P
(FIN)
P
G
G
P
P
P
P
P
P
25
19
21
27
22
24
20
26
23
TH-50PD12R
52
13.10. A-Board (4 of 9) Schematic Diagram
AD_G7
AD_R7
AD_G2
AD_R1
P3V_SCL2
P3V_SDA2
P3V_SCL2
AD_B1
AD_R2
AD_G0
0V
AD_CLK
AD_B4
PB/B_M
AD_R4
AD_G6
AD_R0
AD_VD
AD_B7
AD_R5
HD_ADA
AD_B2
AD_G4
AD_G3
P_ON/OFF1
AD_G5
AD_B3
P3V_SDA2
NRST
AD_B0
VD_ADA
PR/R_M
AD_R3
AD_B5
AD_G1
Y/G_M
AD_HD
AD_R6
AD_B6
CLP_A
C4975
16V
0.1u
R4972
22k
R4984
10k
1%
R4018
0
R4982
180k
C4903
0.1u
25V
IC4001
C0FBAY000012
1
GOUT6
2
GOUT5
3
GOUT4
4
GOUT3
5
GOUT2
6
GOUT1
7
GOUT0
8
NC
9
NC
10
DVSS
11
DVDD
12
BOUT7
13
BOUT6
14
BOUT5
15
BOUT4
16
BOUT3
17
BOUT2
18
BOUT1
19
BOUT0
20
NC
21
NC
22
DVSS
23
DVDD
24
CLAMP
25
AVSS
26
TEST2
27
PVDD
28
AVSS
29
COAST
30
HSYNC
31
VSYNC
32
AVSS
33
FLT
34
PVDD
35
PVDD
36
AVSS
37
BIAS
38
TEST
39
AVDD
40
AVSS
41
AVSS
42
AVDD
43
BIN
44
AVSS
45
AVDD
46
AVDD
47
AVSS
48
GIN
49
SOGIN
50
AVSS
51
AVDD
52
AVDD
53
AVSS
54
RIN
55
A0
56
SCL
57
SDA
58
BYPASS
59
AVDD
60
AVSS
61
RESETN
62
VSYNCO
63
SOGOUT
64
HSYNCO
65
DTCLK
66
DVSS
67
DVDD
68
ROUT7
69
ROUT6
70
ROUT5
71
ROUT4
72
ROUT3
73
ROUT2
74
ROUT1
75
ROUT0
76
NC
77
NC
78
DVDD
79
DVSS
80
GOUT7
R4964
22k
Q4906
B1ABCF000231
R4912
C4751
16V
0.1u
C4983
0.1u
25V
R4006
6.8k
2.5V
C4990
10u
6.3V
C4017
10u
6.3V
C1ZBZ0003775
IC4721
1
SDA
2
SCL
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
V+
R4983
82k
R4659
0
R4019
10
R4905
100k
C4027
50V
1000p
IC4901
C0DBAYY00369
1
SW
2
BST
3
VCC
4
GND
5
FB
6
PG
7
EN/SYNC
8
IN
C4022
16V
0.1u
R4970
10k
C4908
10u
6.3V
C4009
25V
0.1u
C4901
10u
25V
R4981
0
R4906
10k
R4655
0
R4027
STB_3.3V
C4011
16V
0.1u
R4968
10k
R4651
22
C4016
16V
0.1u
R4001
EXB2HV680JV
R4908
13k
C4001
16V
0.1u
D4903
B0JCPE000004
Q4903
B1DHDC000028
C4006
16V
0.1u
C4002
16V
0.1u
R4657
0
R4007
75
R4014
0
D4901
B0JCME000037
C4010
50V
1000p
R4002
EXB2HV680JV
C4906
16V
1u
R4031
0
D4905
B0BC5R6A0275
R4971
10k
SW_3.3V
Q4904
B1ABCF000231
R4652
22
R4973
R4003
EXB2HV680JV
R4032
0
C4024
6.3V
10u
R4653
10k
R4033
0
C4020
6.3V
10u
D4981
B0JCPE000004
C4985
0.01u
50V
C4905
16V
1u
C4971
1u
6.3V
R4004
R4013
0
R4961
4.7k
C4988
10u
6.3V
IC4906
C0DBAYY00552
1
BOOT
2
VIN
3
EN
4
SS
5
VSENSE
6
COMP
7
GND
8
PH
C4021
6.3V
10u
C4012
16V
0.1u
5V_M
C4019
16V
0.1u
D4902
B0JCPE000004
R4986
20k
IC4905
C0DBZFF00004
1
VOUT
2
GND
3
CE
4
NC
5
GND
6
VDD
R4962
4.7k
R4965
R4966
R4985
10k
R4017
0
1.2V
C4013
16V
0.1u
SW_3.3V
C4007
25V
0.1u
R4016
0
C4980
10u
6.3V
STB_3.3V
15V
R4024
0
R4963
10k
C4976
10u
6.3V
L4981
L4901
R4005
2.7k
R4012
0
R4974
0
C0CBCBE00001
IC4002
1
VOUT
2
NC
3
GND
4
CN
CONT
5
SUB
6
VIN
7
Q4905
B1ABCF000231
C4982
10u
25V
R4010
0
D4908
B0BC5R6A0275
R4976
0
R4903
10
SW_3.3V
R4008
0
R4009
75
C4004
16V
0.082u
C4003
50V
8200p
STB5V
R4907
40.2k
R4011
75
C4972
50V
0.01u
C4987
50V
0.022u
R4020
R4901
C4974
10u
6.3V
R4987
0
C4008
25V
0.1u
C4984
25V
0.1u
C4989
10u
6.3V
R4023
R4902
100k
32
P15V->1.2V
31
34
33
P5V->3.3V
21
22
23
P15V->3.3V
A2
A-BOARD TZTNP021DCR(4/9)
!
OS/ALART
TEMP SENSOR
2.5V
A/D CONVERTER
10bit RGB VIDEO SIGNAL
P
Thermal Pad
P
P
P
P
P
P
P
P
34
28
30
36
31
33
29
35
32
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