A-Board (10 Of 13) Schematic Diagram - Panasonic TC-32LX700 Service Manual

15.17. A-Board (10 of 13) Schematic Diagram

! A-BOARD TNPH0683S (10/13)
HQ1L,INV PWM
CRNo.4200-4499
JS4207
0
JS4208
0
JS4209
0
JS4210
0
PWMA
PWMK
21
22
23
TC-32LX700
A-Board (10 of 13) Schematic Diagram
82 83
MHQLV3.3V
L4211
J0JHC0000078
C4379
C4376
6.3V
16V
47u
0.01u
BOE7
76
BOE8
77
BOE9
78
79
R20
B12
80
R21 B13
81 B14
R22
82
R23
83
R24
84
R25
85
R26
86
R27
87
VCC
88
GND
89
C4375 G20
16V
90
G21
0.01u
91
G22
92
G23
93
G24
94
G25
95
G26
B24
96
G27 B25
97 B20 VCC
98
99
100
C4377
16V
0.01u
MHQICTRL9V
L4209
J0JHC0000078
C4373
C4371 C4374
16V 16V
16V
47u 0.01u
MHQLV3.3V R4318 0.01u
5.11k
HQ1L_PWM
R4313
10k
R4320
R4308 3k
10k
1%
R4316
R4309
10k Q4206
10k
2SD0601ASL
Q4204
2SD0601ASL
MHQICTRL9V
L4208
G1C100KA0008
MHQLV3.3V
C4365 C4372
C4366
16V
10V 10V
47u
0.1u 0.1u
R4314
R4319
1k
4.87k
R4321
1%
1k
HQ1L_ADIM
R4315
C4368
R4322
10k
6.3V
3.9k
R4311 22u
D4204
10k 1%
MA3X152K0L
R4317
R4312
10k
10k
Q4207
Q4205
2SC39380QL
2SC39380QL
84 85
C4380
16V
0.01u
C4391
16V
FL4201
0.01u
J0MAB0000169
50
TP4214
49
4
FL4206 TP4215
48
3
F1H0J4740004 TP4216
47 C4387 C4389
TB1-
R12 2
6.3V 10V TP4217
46
R11 TB1+ G 1
1u 0.1u
R10 45
LVCC G
TP4218
C4393
44
TC1- FL4202
6.3V 10u
43
TC1+ J0MAB0000169
42
TCLK1-
41 TP4219 4
TCLK1+
40 3
TD1- TP4220
39 C4392 2
TD1+ TP4221
IC4207 0.01u
16V
38 1
LGND
C0JBCZ000556 37
TA2-
36
TA2+
C4388
LVDS TX 35
TB2-
6.3V
34
TB2+
1u
33
LVCC
C4390
32
TC2-
10V 0.1u
31
TC2+
PGND
30
PVCC TCLK2-
FL4203
PGND TCLK2+ 29
J0MAB0000169
28
TP4222
27
4
TP4223
26
3
TP4224
2
TP4225
1
C4386
R4360
16V
22k
0.01u FL4204
J0MAB0000169
TP4226
4
TP4227
3
TP4228
2
TP4229
1
FL4205
J0MAB0000169
TP4230
4
TP4231
3
TP4232
2
TP4233
1
Q4203
MHQICTRL9V
SUB9V R4326
2SB0709ASL
10
R4302
1k
R4304
3k
R4301
AG_PWM_POW_ON 10k
Q4202
2SD0601ASL
R4303
10k
TP4234
86 87
51
A2 TO
LCD PANEL
PANEL SIDE
TP4236
51
1 GND
50
2 TEST
49
3 NC
48
4 NC
47
5 NC
46
6 NC
7 NC
45
8 NC
44
9 NC
43
10 NC
42
11 GND
41
TA1-
12 RXA0-
40
13 RXA0+
TA1+
39
14 RXA1-
TB1-
38 15 RXA1+
TB1+
16 RXA2-
37
TC1-
17 RXA2+
36
TC1+
18 GND
35
19 CLKA-
34
TCLK1- 20 CLKA+
33
21 GND
TCLK1+
32
22 RX3A-
31
23 RX3A+
TD1-
30 24 GND
TD1+
25 GND
29
26 GND
28
27 GND
27
28 RXB0-
26
29 RXB0+
25
TA2- 30 RXB1-
24
31 RXB1+
TA2+
23 32 RXB2-
TB2-
22 33 RXB2+
TB2+
34 GND
21
TC2-
35 CLKB-
20
TC2+
36 CLKB+
19
37 GND
18
38 RXB3-
TCLK2-
17
39 RXB3+
TCLK2+
16 40 NC
15 41 NC
TD2-
14 42 GND
TD2+
43 GND
13
44 GND
12
TP4245
Lite_Vsync_60Hz
45 GND
11
46 GND
10
47 NC
9
48 VDD
8 49 VDD
7 50 VDD
6 51 VDD
5
4
PNL12V 3
TP4243 L4212
2
J0JHC0000078
1
C4394 C4395
C4396
50V 50V 16V
0.01u 0.01u
47u
TP4244
TC-32LX700
A-Board (10 of 13) Schematic Diagram
88 89 90
TC-32LX700