A-Board (1 Of 4) Schematic Diagram - Panasonic TX-32LX1X Service Manual

TX-32LX1X / TX-32LX1M / TX-32LX1A / TX-32LX1T / TC-32LX1H / TC-32LX1DJ / TX-26LX1X / TX-26LX1M / TX-26LX1A / TX-26LX1T / TC-26LX1H

11.9. A-Board (1 of 4) Schematic Diagram

A-BOARD (1/4)
TXN/A10KSN(TX-32LX1M)
TXN/A10KTN(TC-32LX1H,TX-32LX1A/T/X)
A
TXN/A10KZN(TX-26LX1M)
TXN/A10LAK(TC-26LX1H,TX-26LX1A/T/X)
TXN/A1KYNJ(TC-32LX1DJ)
TO
TP3235
H-BOARD
A2
(H1)
TP3232
1.6
1
AV1_Vout
2 0
GND
3 0
AV2_Vout
B
4 0
GND
0
5
AV4_Vout
0
6
GND
0
7
NC
8 0
NC
9 0
AV1_FB
0
10
AV1_FS
0
11
AV1_Vin
0
12
GND
0
13
AV1_RED
14 0
GND
15 0
AV1_GREEN
0
16
GND
0
17
AV1_BLUE
0
18
AV2_FS
19 0
AV2_Vin
20 0
C GND
21 0
AV2_Yin
0
22
GND
0
23
ZA3101 ZA3105
AV2_Cin
K9ZZ00000424 K9ZZ00000424
0
24
AV4_FB
25 0
AV4_Vin
ZA3102 ZA3106 26 0
GND
K9ZZ00000424 K9ZZ00000424
0
27
AV4_Yin
0
28
AV4_FS
0
29
AV4_RED/Cin
JS3103
30 0
ZA3103 GND
K9ZZ00000424
0
31 0
AV4_GREEN
32 0
AV4COM_DET
ZA3104 0
33
AV4_BLUE
K9ZZ00000424
0
34
GND
0
35
AV4_CYin
36 0
GND
JS3101
0
D 0 37
AV4_Pb
TC-32LX1DJ
0
38
GND
JS3102
0
0 39
TC-26/32LX1H AV4_Pr
0
40
NC
JS3106
0
0 41
TX-26/32LX1A/T/X
NC
TX-26/32LX1M
42 4.0
SDA0
43 4.0
SCL0
4.0
44
SDA1
4.0
45
SCL1
46 0
GND
47 5.0
SDA2
48 5.0
SCL2
49 5.0
SUB5V
3.2
50
SRQ
TOP
E
TC-26/32LX1H,TC-32LX1DJ
TX-26/32LX1A/M/T/X
A-Board (1 of 4) Schematic Diagram
1
MAIN5V MAIN5V
C3110
16V
0.1u
MAIN5V
C3122
16V
0.1u
TP3233
AV1_VIN
TP3247 TP3234
AV1_FB
TP3236 AV1_RED
TP3239
TP3246 TP3237
AV1_GREEN
TP3238
AV1_BLUE
TP3240
R3101 R3108
30k 21.5k
AV1_FS1
C3101
50V
1000p R3102
AV1_FS2
22k
TP3241
R3109
12k
AV2_VOUT
MAIN5V
TP3242
AV2_VIN C3630
16V
0.1u
TP3243
AV2_YIN
SUB5V
TP3244 AV2_CIN
C3629
16V
0.1u
TP3245
R3137
AV2_FS2
0
C3102
R3104
50V Q3106
0 5.0
1000p 2SD0601A0L
TP3248 2.0
R3140
1.4 220
AV4_VIN
R3121
TP3249
75
AV4_YIN
D3103 R3134
TP3250
AV4_FB MAZ31200ML 1k
TP3251
AV4_RED_CIN
TP3252
AV4_GREEN
AV4_BLUE
TP3253
R3106
C3103
0
50V AV4_FS2
TP3254
1000p
TP3255
AV4_COM_DET
TP3256
AV4_YINA
TP3257 AV4_PBIN
TP3258 AV4_PRIN
TP3259
TP3260
TP3261
AJ_SDA0
TP3262 AJ_SCL0
R3763
TP3263
0 MAIN9V
TP3264
R3116 C3571
R3762
16V
0 3.3k
0.1u
TP3265
AJ_SDA2
TP3266
AJ_SCL2
R3115 R3117
0 4.7k
TP3267 SUB5V R3114
10k
TP3268
AJ_SRQ
R3122
R3107 5.0
0 3.3k
C3574
10k
16V
Q3103
0.1u
R3118
2SD0601A0L
0
4.7k
2 3
IC3107
C1AB00001487
6dB AMP
C3130
10V
1u
4.1 L 2.0
1 SW 6
IN1
R3742
4.7k
OUT
2.2 0
2 GND 5
C3131
10V
1u
5.0 1.8
3 VCC 4
IN2 H
C3125
16V
0.1u
C3132
16V
SUB5V
0.1u
SUB5V
C3136
16V
0.1u
MAIN9V
TO
H-BOARD
TP3269
C3572
A4
(H2) 16V
0.1u
0 TP3270
1
AV1_LOUT
0
2
AGND
TP3271
3 0
AV1_ROUT
4 0
AGND
TP3272
0
5
AV1_LIN
TP3273
0
6
AGND
C2105
0
7 R2115 16V
AV1_RIN
1u
220
8 0
AGND TP3274 0 R2119
680
0
9 0 Q2107
AV2_LOUT
2SD0601A0L C2106
R2116 16V
10 0 0
TP3275 220 1u
AGND
0
11 R2120
AV2_ROUT
0
0 680
Q2108
0
12
AGND
TP3276 2SD0601A0L
0
0
13
AV2_LIN
14 0
AGND TP3277
15 0
AV2_RIN
16 0
TP3278
AGND
0
17
AV4_LOUT
0
18
AGND
TP3279
0
19
AV4_ROUT
20 0
AGND TP3280
21 0
AV4_LIN
0
22
TP3281
AGND
0
23
AV4_RIN
0
24
TP3282
AGND
25 0
MON_L
26 0
TP3283
AGND
27 0
MON_R
0
28
CGND
2.2 TP3284
29
Q-LINK2
2.4 TP3285
30
Q-LINK4
TOP
4 5
52
Q-Link_IDTV/OTHER IDTV OTHER IDTV/OTHER L L HH
Q-LINK_SEL L HL H
AV4 Q-LINK AV4/AV2
Q-Link_sel AV2 FOR AV4 L H H H
FOR AV3 H L H H
AV1_LIN
AV1_RIN
AV2_LOUT
D3169
MA3X152E0L
AV2_ROUT
AV2_LIN
MAIN9V
AV2_RIN
C2308
16V
0.1u
AV4_LIN
AV4_RIN
AF_QLINK2
AF_QLINK4
TC-26/32LX1H,TC-32LX1DJ
TX-26/32LX1A/M/T/X
A-Board (1 of 4) Schematic Diagram
6 7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
8