Read Panasonic PT-VW350 / PT-VW350D / PT-VW350T / PT-VX420 / PT-VX420D / PT-VX420T / PT-VX421 (serv.man4) Service Manual online
DIA-12
PT-VW350 / PT-VX420/ PT-VX421
NO DATA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
WR2G -06
GAMMA
IC531
NT5TU32M16DG-AC
DDR2
IC521
TC7WBD125AFK
IC501
CXD3551GG
IC421
XC6220B101PR-G
IC414
BD00GC0WEFJ-E2
IC431
BD00IA5WEFJ-E2
S&H
DAYLIGHT SENSOR
IC561
CXA3828GL
IC582
LM29152RS5LP
B LCD
PANEL
G LCD
PANEL
R LCD
PANEL
SUB CPU
IC9885
MB95F656EPFT
IC3802
TC7W241FU
IC3803
TC7W241FU
IC3804
TC7W241FU
J0JYC0000348
L585
K4ZZ01000296
HSCL1
F1G1H330A541
C814
F1H0J4750004
C446
MCKN
F1J0J2260004
C481
:F1J0J2260002
LIRD0_P
D0GB181ZA068
R414
R465
D0GAR00JA046
F1J0J2260004
C703
PCG
MBA0
TXG_P
F1G1C104A077
C518
TXCK2_P
R480
D0GAR00JA046
D0GA103ZA040
R532
:D0GA103ZA038
XSCAN
F1G1H1020008
C416
D0GA332JA028
R939
D0GA103JA028
R919
DCK4
F1G1H1020008
C589
F1G1C104A077
C530
DCK1
F1G1H1020008
C407
PCG1
X
C802
F1G1C104A077
C525
F1G1C104A077
C503
F1G1H1020008
C508
F1H0J4750004
C437
LIRD0_N
F1H0J4750004
C439
DWN1
F1G1C104A077
C406
D0GA103ZA040
R413
D1HYR004A005
RB410
:D1HYR004A012
D1HYR004A005
RB408
:D1HYR004A012
R522
D0GAR00JA046
S5V
F1H0J4750004
C451
R509
D0GAR00JA046
D0GAR00JA046
R700
MRAS
K1KA08AA0104
K521
1
8
LND13
F1G1H330A541
C823
K521_6
J0JYC0000348
L583
MA_[0-12]
F1J0J2260004
C482
:F1J0J2260002
D0GAR00JA046
R703
R482
X
F1G1H330A541
C822
F1G1H330A541
C826
M_DQSN1
DCK3
MA_[0-12]
F1G1C104A077
C417
D0GA151ZA040
R416
D0GA100JA028
R472
1.8VGA
R474
D0GAR00JA046
R462
D0GAR00JA046
F1H0J4750004
C433
TXE_P
S1.8V
F1G1C104A077
C544
C0EBY0001452
XC6220B101PR-G
IC421
1
CE
2
VSS
3
NC
4 VIN
5
VOUT
HST
R511
D0GAR00JA046
R425
D0GAR00JA046
F1J0J2260004
C702
F1G1H1020008
C506
F1G1H330A541
C818
C0JBAS000258
TC7WBD125AFK
IC521
1 OE1
2 A1
3 B2
4 GND
5
A2
6
B1
7
OE2
8
VCC
MCKE
F1G1C104A077
C528
R521
D0GAR00JA046
F1G1H330A541
C819
R924
D0GAR00JA046
S3.3VAPW
RST_GAM
1.8VGA
F1G1H1020008
C537
F1H0J4750004
C442
3.3VGA
F1G1C104A077
C521
F1H0J4750004
C434
D0GA472JA028
R937
F1G1H1020008
C408
F1G1C104A077
C410
F1J0J106A004
C492
F1G1C104A077
C529
SW_1.8VGA
F1G1C104A077
C424
R479
D0GAR00JA046
SCAN
D0GA101ZA040
R402
F1G1C104A077
C539
TXH_N
LIRA0_N
X
R526
MCSN
DWN
P_FAIL
F1H0J4750004
C445
TXB_N
F1G1C104A077
C418
X
R468
1.8VGA
X
C706
R464
D0GAR00JA046
K521_8
F1G1H1020008
C426
TXG_N
D0GA101ZA040
R403
D0GA102JA028
R802
F1G1C104A077
C504
TXD_N
F1G1C104A077
C405
X
R525
R493
D0GAR00JA046
D0YAR0000012
R530
M_DQSN0
DA2J10100L
D5623
DCK2
F1G1C104A077
C513
F1H0J4750004
C440
LIRB0_P
D0GA332JA028
R410
2.5VGA
DCK3
R923
D0GAR00JA046
F1G1H5R0A692
C429
MCKE
DCK2
F1H0J4750004
C436
TXA_P
F1G1H330A541
C812
F1G1C104A077
C422
F1H0J2250007
C547
:F1H0J225A002
LIRB0_N
R491
D0GAR00JA046
MCK
K521_4
F1G1C104A077
C545
SW_1.0VGA
S1.8V
F1G1H1020008
C514
R476
X
ENB1
SHT1
B1CHRC000031
Q7101
1
2
3
4
5
6
R512
D0GAR00JA046
F1G1H1020008
C428
D0GA100JA028
R467
D0GA332JA028
R523
HSCL
F1H0J4750004
C435
F1J0J2260004
C704
G_HST
D1HYR004A005
RB409
:D1HYR004A012
D0GA102JA028
R447
XRGT1
1.8VGA
F1G1H100A541
C431
:F1G1H100A754
:F1G1H100A819
F1G1C104A077
C402
MDQ_[0-15]
CLR1
SDA1
F1G1C104A077
C427
F1G1C104A077
C535
F1G1C104A077
C414
G_XCLR
F1G1C104A077
C423
MCAS
LND8
TXI_N
F1G1C104A077
C404
LIRC0_P
J0JYC0000348
L584
SHT
LND9
R466
D0GAR00JA046
F1G1H1020008
C515
R473
D0GAR00JA046
D0GA473JA028
R527
D0GA332JA028
R411
F1G1C104A077
C403
D0YAR0000012
R531
D0GB181ZA068
R415
B1ABDF000013
Q401
F1J0J106A004
C499
D0GA101ZA040
R404
J0JYC0000348
L565
SW_3.3VGA
LND11
F1G1H1020008
C505
F1H0J4750004
C444
SW_15.25VPNL
J0JYC0000348
L581
J0JYC0000348
L423
X
R471
J0JYC0000348
L587
D1HYR004A005
RB411
:D1HYR004A012
D0GA101ZA040
R405
D0GA103JA028
R560
F1G1H1020008
C590
D0GA103ZA040
R533
:D0GA103ZA038
X
R487
F1H0J4750004
C438
F1G1C104A077
C531
D0GA220JA028
R489
F1G1H1020008
C516
TXC_N
MDQ_[0-15]
F1G1C104A077
C536
J0JYC0000348
L586
SCL1
F1G1A2240008
C587
F1G1C104A077
C542
F1G1H1020008
C425
1.0V
LIRC0_N
F1G1C104A077
C541
F1G1H1020008
C421
F1H0J4750004
C441
K521_1
HCK2
K521_3
C593
K521_5
D0GA332JA028
R524
F1G1H1020008
C519
MBA0
K4ZZ01000296
GND3
MBA1
F1G1H330A541
C825
C3ABSY000113
W9751G6JB-25
W9751G6JB-25
IC531
L7
63
L2
61
K7
57
M2
65
J7
52
H7
46
G7
40
M3
66
F7
34
E7
28
D7
22
M7
67
M8
68
L8
64
K8
58
J8
53
H8
47
G8
41
F8
35
E8
29
D8
23
D3
21
E3
27
F3
33
G3
39
H3
45
J3
51
K3
56
L3
62
A1
1
D1
19
E1
25
F1
31
G1
37
H1
43
J1
49
L1
60
N2
71
N3
72
N7
73
N8
74
M9
69
K9
59
J9
54
H9
48
G9
42
F9
36
E9
30
D9
24
A9
6
A8
5
A2
2
D2
20
E2
26
F2
32
G2
38
H2
44
J2
50
K2
55
P2
75
P3
76
P7
77
P8
78
R8
84
R7
83
R3
82
R2
81
B1
7
B2
8
B3
9
B7
10
B8
11
B9
12
C1
13
C2
14
C3
15
C7
16
C8
17
C9
18
A3
3
A7
4
N1
70
R1
80
P9
79
2.5VGA
F1G1H100A541
C432
F1G1H1020008
C420
HSDA
D0GA151ZA040
R417
K4ZZ01000296
GND4
TXH_P
LND6
3.3VGA
F1G1C104A077
C512
HCK2
1.0VGA
D0GA102JA028
R557
F1G1C104A077
C509
K521_7
F1G1C104A077
C540
RGT1
TXD_P
MCAS
K4ZZ01000296
HSDA1
M_DQS0
H0J338600001
1AV4V10B9700G
XRCGB33M868F4M00R0
X401
4
1
2
3
S3.3V
LICK0_P
F1G1H330A541
C817
F1G1C104A077
C511
D1HYR004A005
RB404
:D1HYR004A012
F1G1C104A077
C526
D0GA472JA028
R803
F1G1H330A541
C821
D0GA472JA028
R805
HCK1
F2G0J470A252
C808
J0JYC0000348
L582
F1G1C104A077
C409
J0JYC0000348
L412
MCKN
D0GA101JA028
R941
D0GA103ZA040
R412
F1G1C104A077
C510
R463
D0GAR00JA046
M_DQSN1
1.0VGA
LND3
F1J0J106A004
C495
MCK
R492 D0GAR00JA046
HCK1
TXF_N
TXC_P
1.8VGA
D0GA101JA028
R534
VCK
F1J0J106A004
C520
TXI_P
F1G1C104A077
C538
CLR
D0GA472JA028
R558
B1ABDF000013
Q7102
1.0VGA
F1G1C104A077
C401
D1HYR004A005
RB405
:D1HYR004A012
MRAS
F1G1C104A077
C533
F1G1C104A077
C546
F1J0J106A004
C599
F1H0J2250007
C548
:F1H0J225A002
D0GA332JA028
R408
DA2J10100L
D5622
TXCK1_P
F1H0J2250007
C806
D1HYR004A005
RB406
:D1HYR004A012
D0GA101ZA040
R401
F1G1C104A077
C412
F1G1H1020008
C415
MWE
R477
D0GAR00JA046
<TOP_VIEW>
C1AB00003840
CXD3551GG
IC501
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
A11
12
A12
13
A13
14
A14
15
A15
16
A16
17
A17
18
A18
19
A19
20
A20
21
B20
22
C20
23
D20
24
E20
25
F20
26
G20
27
H20
28
J20
29
K20
30
L20
31
M20
32
N20
33
P20
34
R20
35
T20
36
U20
37
V20
38
W20
39
Y20
40
Y19
41
Y18
42
Y17
43
Y16
44
Y15
45
Y14
46
Y13
47
Y12
48
Y11
49
Y10
50
Y9
51
Y8
52
Y7
53
Y6
54
Y5
55
Y4
56
Y3
57
Y2
58
Y1
59
W1
60
V1
61
U1
62
T1
63
R1
64
P1
65
N1
66
M1
67
L1
68
K1
69
J1
70
H1
71
G1
72
F1
73
E1
74
D1
75
C1
76
B1
77
B2
78
B3
79
B4
80
B5
81
B6
82
B7
83
B8
84
B9
85
B10
86
B11
87
B12
88
B13
89
B14
90
B15
91
B16
92
B17
93
B18
94
B19
95
C19
96
D19
97
E19
98
F19
99
G19
100
H19
101
J19
102
K19
103
L19
104
M19
105
N19
106
P19
107
R19
108
T19
109
U19
110
V19
111
W19
112
W18
113
W17
114
W16
115
W15
116
W14
117
W13
118
W12
119
W11
120
W10
121
W9
122
W8
123
W7
124
W6
125
W5
126
W4
127
W3
128
W2
129
V2
130
U2
131
T2
132
R2
133
P2
134
N2
135
M2
136
L2
137
K2
138
J2
139
H2
140
G2
141
F2
142
E2
143
D2
144
C2
145
C3
146
C4
147
C5
148
C6
149
C7
150
C8
151
C9
152
C10
153
C11
154
C12
155
C13
156
C14
157
C15
158
C16
159
C17
160
C18
161
D18
162
E18
163
F18
164
G18
165
H18
166
J18
167
K18
168
L18
169
M18
170
N18
171
P18
172
R18
173
T18
174
U18
175
V18
176
V17
177
V16
178
V15
179
V14
180
V13
181
V12
182
V11
183
V10
184
V9
185
V8
186
V7
187
V6
188
V5
189
V4
190
V3
191
U3
192
T3
193
R3
194
P3
195
N3
196
M3
197
L3
198
K3
199
J3
200
H3
201
G3
202
F3
203
E3
204
D3
205
D4
206
D5
207
D6
208
D7
209
D8
210
D9
211
D10
212
D11
213
D12
214
D13
215
D14
216
D15
217
D16
218
D17
219
E17
220
F17
221
G17
222
H17
223
J17
224
K17
225
L17
226
M17
227
N17
228
P17
229
R17
230
T17
231
U17
232
U16
233
U15
234
U14
235
U13
236
U12
237
U11
238
U10
239
U9
240
U8
241
U7
242
U6
243
U5
244
U4
245
T4
246
R4
247
P4
248
N4
249
M4
250
L4
251
K4
252
J4
253
H4
254
G4
255
F4
256
E4
257
E5
258
E6
259
E7
260
E8
261
E9
262
E10
263
E11
264
E12
265
E13
266
E14
267
E15
268
E16
269
F16
270
G16
271
H16
272
J16
273
K16
274
L16
275
M16
276
N16
277
P16
278
R16
279
T16
280
T15
281
T14
282
T13
283
T12
284
T11
285
T10
286
T9
287
T8
288
T7
289
T6
290
T5
291
R5
292
P5
293
N5
294
M5
295
L5
296
K5
297
J5
298
H5
299
G5
300
F5
301
G7
302
G8
304
G10
305
G11
306
G12
307
G13
303
G9
308
G14
309
H14
310
J14
311
K14
312
L14
313
M14
314
N14
315
P14
316
P13
317
P12
318
P11
319
P10
320
P9
321
P8
322
P7
323
N7
324
M7
325
L7
326
K7
327
J7
328
H7
329
H8
330
H9
331
H10
332
H11
333
H12
334
H13
335
J13
336
K13
337
L13
338
M13
339
N13
340
N12
341
N11
342
N10
343
N9
344
N8
345
M8
346
L8
347
K8
348
J8
349
K10
350
K11
351
L11
352
L10
F1J0J106A004
C497
MODT
F1G1H330A541
C813
F1J0J2260004
C701
F1J0J106A004
C494
VDDMNT
F1G1C104A077
C419
F1G1C104A077
C543
HSCL
R469
D0GAR00JA046
K521_2
F1G1H330A541
C820
M_DQSN0
J0JYC0000348
L588
R490
D0GAR00JA046
TXF_P
F1G1H330A541
C811
R470
D0GAR00JA046
C592
F1G1C104A077
C527
TXJ_P
M_DQS1
DA2J10100L
D713
F1H0J4750004
C443
HSDA
ENB
3.3VGA
MODT
F1G1C104A077
C524
1.8VGA
DA2J10100L
D5624
R510
D0GAR00JA046
TXE_N
M_DQS0
MCSN
F1G1C104A077
C411
F1G1C104A077
C413
LICK0_N
DCK4
HSCL_GAM
R481
D0GAR00JA046
TXJ_N
1.8VGA
D0GA220JA028
R484
F1G1C104A077
C501
F1G1C104A077
C500
F1G1C104A077
C534
D0GA472JA028
R938
X
C707
D1HYR004A005
RB401
:D1HYR004A012
F1G1H330A541
C815
F1G1H1020008
C517
LND12
D1HYR004A005
RB402
:D1HYR004A012
R475 X
F1G1C104A077
C549
VST
3.3VGA
C591
D0GA220JA028
R485
D0GA220JA028
R917
R942
X
F1G1H330A541
C824
D1HYR004A005
RB403
:D1HYR004A012
MBA1
LND2
F1J0J2260004
C705
F1G1H1020008
C507
MWE
TXB_P
TXCK2_N
D0GA220JA028
R486
R478
D0GAR00JA046
HSDA_GAM
D0GA472JA028
R810
F1G1C104A077
C532
1.0VGA
D0GA220JA028
R488
D0GA122JA028
R936
M_DQS1
F1G1C104A077
C502
F1G1H330A541
C816
VST1
SW_15.25VSH
LIRA0_P
P_FAIL
F1J0J2260004
C700
VCK1
PS
D0YDR0000036
L421
DCK1
TXCK1_N
LND10
D0GA332JA028
R409
TXA_N
2.5VGA
D0GA220JA028
R483
X
R565
J0JYC0000348
L572
F1G1E104A059
C462
TXI_P
F1G1H1020008
C561
F1J0J106A004
C489
TXE_N
HSCL
TXC_N
D0GA332JA028
R563
SHT
F1G1A105A047
C562
F1G1C104A077
C569
TXA_P
R589
D0GAR00JA046
R508
D0GAR00JA046
3.3VSH
X
R566
VSIG_R[1-12]
R594
D0GAR00JA046
F1G1E104A059
C460
F1K1E1060004
C583
F1G1E104A059
C456
F1G1C104A077
C577
TXJ_P
R501
D0GAR00JA046
3.3VSH
TXB_P
15.25VSH
PS
R579
D0GAR00JA046
R576
D0GAR00JA046
D0GA102JA028
R561
TXG_P
15.25VSH
TXD_N
15.25VSH
R578
D0GAR00JA046
F1G1C104A077
C565
R568
D0GAR00JA046
R505
D0GAR00JA046
15.25VSH
D0GA100JA028
R574
TXCK1_N
F1G1H1020008
C571
J0JYC0000348
L571
3.3VSH
J0JYC0000348
L563
R580
D0GAR00JA046
F1G1E104A059
C464
J0JYC0000348
L566
VSIG_B[1-12]
F1G1E104A059
C466
TXI_N
G_XCLR
R598
D0GAR00JA046
VCOM_G
R584
D0GAR00JA046
F1G1H1020008
C563
PSIG_G
F1G1E104A059
C459
X
R567
R504
D0GAR00JA046
X
R562
R585
D0GAR00JA046
J0JYC0000348
L569
R595
D0GAR00JA046
TXE_P
F1J0J106A004
C487
F1G1C104A077
C574
R596
D0GAR00JA046
D0GA100JA028
R400
F1G1H1020008
C575
VCOM_B
R503
D0GAR00JA046
VDDMNT
R575
D0GAR00JA046
F1G1E104A059
C458
D0GA100JA028
R507
TXC_P
15.25VSH
TXG_N
TXH_N
F1G1C104A077
C566
R569
D0GAR00JA046
F1G1H1020008
C567
R945
D0GAR00JA046
TXCK2_N
<TOP_VIEW>
C1AB00003842
CXA3828GL
IC561
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
A11
12
A12
13
A13
14
A14
15
A15
16
A16
17
B16
18
C16
19
D16
20
E16
21
F16
22
G16
23
H16
24
J16
25
K16
26
L16
27
M16
28
N16
29
P16
30
R16
31
T16
32
T15
33
T14
34
T13
35
T12
36
T11
37
T10
38
T9
39
T8
40
T7
41
T6
42
T5
43
T4
44
T3
45
T2
46
T1
47
R1
48
P1
49
N1
50
M1
51
L1
52
K1
53
J1
54
H1
55
G1
56
F1
57
E1
58
D1
59
C1
60
B1
61
B2
62
B3
63
B4
64
B5
65
B6
66
B7
67
B8
68
B9
69
B10
70
B11
71
B12
72
B13
73
B14
74
B15
75
C15
76
D15
77
E15
78
F15
79
G15
80
H15
81
J15
82
K15
83
L15
84
M15
85
N15
86
P15
87
R15
88
R14
89
R13
90
R12
91
R11
92
R10
93
R9
94
R8
95
R7
96
R6
97
R5
98
R4
99
R3
100
R2
101
P2
102
N2
103
M2
104
L2
105
K2
106
J2
107
H2
108
G2
109
F2
110
E2
111
D2
112
C2
113
C3
114
C4
115
C5
116
C6
117
C7
118
C8
119
C9
120
C10
121
C11
122
C12
123
C13
124
C14
125
D14
126
E14
127
F14
128
G14
129
H14
130
J14
131
K14
132
L14
133
M14
134
N14
135
P14
136
P13
137
P12
138
P11
139
P10
140
P9
141
P8
142
P7
143
P6
144
P5
145
P4
146
P3
147
N3
148
M3
149
L3
150
K3
151
J3
152
H3
153
G3
154
F3
155
E3
156
D3
157
D0GA100JA028
R495
D0GA332JA028
R564
R573
D0GAR00JA046
R502
D0GAR00JA046
TXCK1_P
F1G1H1020008
C576
F1G1C104A07
7
C570
J0JYC0000348
L567
VSIG_G[1-12]
D0GA100JA028
R588
F1G1E104A059
C454
R500
D0GAR00JA046
F1G1E104A059
C455
R571
D0GAR00JA046
R582
D0GAR00JA046
TXF_N
HSDA_GAM
R498
D0GAR00JA046
F1G1E104A059
C465
TXA_N
PSIG_R
R591
D0GAR00JA046
F1G1E104A059
C463
F1G1H1020008
C568
R494
D0GAR00JA046
R900
D0GAR00JA046
D0GA100JA028
R586
F1J0J106A004
C490
TXCK2_P
J0JYC0000348
L570
3.3VSH
R506
D0GAR00JA046
R496
D0GAR00JA046
R583
D0GAR00JA046
F1J0J106A004
C488
R590
D0GAR00JA046
F1G1E104A059
C461
F1K1E1060004
C581
TXB_N
HSDA
F1G1C104A077
C573
F1G1H1020008
C572
F1G1H1020008
C564
F1G1E104A059
C452
R592
D0GAR00JA046
3.3VSH
3.3VSH
3.3VSH
J0JYC0000348
L564
TXF_P
PSIG_B
VCOM_R
R577
D0GAR00JA046
TXH_P
J0JYC0000348
L568
R943
D0GAR00JA046
R572
D0GAR00JA046
R597
D0GAR00JA046
TXD_P
R599
D0GAR00JA046
R570
D0GAR00JA046
15.25VSH
TXJ_N
R593
D0GAR00JA046
F1G1C104A077
C578
D0GA102JA028
R587
J0JYC0000348
L562
F1G1E104A059
C457
HSCL_GAM
15.25VSH
J0JYC0000348
L561
R499
D0GAR00JA046
R497
D0GAR00JA046
3.3VSH
R581
D0GAR00JA046
SCAN
F1H1E1050001
C556
PSIG_B
DCK4
PCG
PSIG_R
HCK2
R514
D0GAR00JA046
3.3VGA
K5B33
XSCAN
DCK3
D0GAR00JA046
R547
DCK1
K5R4
K5R36
SCAN
15.25VPNL
K5B8
K5G16
DCK4
F2G1E470A256
C555
K5G27
K5G29
K5R10
X
R539
K5G31
HST
K5B7
K5R32
K5G6
K5B40
K5R16
VST
XSCAN
K5R26
K5G34
K5B35
R515
D0GAR00JA046
K5B34
K5R31
DCK2
K5G26
HCK1
SCAN
3.3VGA
F2G1E470A256
C551
K5B30
HCK1
K5R30
X
R542
ENB
DWN
D0GAR00JA046
R930
X
R536
K5B39
VCK
R513
D0GAR00JA046
K5R34
K5G10
K5G37
K5B37
CLR
K5G40
K5G35
HST
K5G8
K5R6
DWN
DCK2
K5G7
K5R40
D0GAR00JA046
R543
K5R39
K5R37
PCG
K5R35
VCOM_G
D0GAR00JA046
R927
K5G39
K5R5
K5B32
DWN
K5G36
DCK1
HCK2
D0GAR00JA046
R929
VCOM_R
F1H1E1050001
C554
ENB
K5G32
K5R29
ENB
F1H1E1050001
C552
D0GAR00JA046
R932
XSCAN
K5R7
VSIG_B[1-12]
D0GAR00JA046
R926
X
R545
X
R549
D0GAR00JA046
R548
F2G1E470A256
C559
F1H1E1050001
C560
D0GAR00JA046
R933
K5R8
VCOM_B
D0GAR00JA046
R540
VSIG_G[1-12]
PSIG_G
K5G28
DCK1
X
R538
DCK4
X
R546
K5B29
K5B26
D0GAR00JA046
R537
PCG
K5B31
F1H1E1050001
C550
K5G5
K5G30
X
R544
HCK2
K5G33
VST
K5B6
HST
F1H1E1050001
C558
K5B16
D0GAR00JA046
R541
CLR
VST
DCK3
K5R27
K5B4
K5B10
CLR
K5R28
X
R535
K5B5
VCK
DCK2
D0GAR00JA046
R928
15.25VPNL
K5B28
DCK3
HCK1
3.3VGA
K5B27
VCK
D0GAR00JA046
R935
15.25VPNL
VSIG_R[1-12]
K5R33
K5G4
D0GAR00JA046
R931
K5B36
LIRE0_P
LIRE0_N
D0GA101ZA040
R406
F1G1C104A077
C3807
D0GA103JA028
R9914
D0GA100JA028
R9918
D0GA103JA028
R9915
CHO_RXD
R9869
D0GAR00JA046
D0GA181JA028
R9899
ES3.3V
K9880_2
D0GA103JA028
R9916
F1G1C104A077
C9884
MCU_RST
X
R9872
POWER_KEY
MCU_DBG
ES3.3V
K9880_4
R9868
D0GAR00JA046
X
R9928
PW_MASTER_SDO
TXD_PW
SDI
CHO_TXD
D0GA103JA028
R9873
F1G1C223A081
C9878
D0GAR00JA046
R3817
D0GA103JA028
R9875
MCU_RST
D0GA331JA028
R9898
SW_DLY_PWR
D0GA100JA028
R9891
PIC_POWER_LED
SDO
PIC_READY_LED
D0GA104JA028
R9903
ES3.3V
SW_DLY_PWR
C0JBAB000670
TC7W241FU(TE12L)
IC3803
1
2
3
4 GND
2
3
4 GND
5
6
7
8
VCC
D0GA101JA028
R9908
D0GA100JA028
R9886
X
R9881
X
R9877
R9867
D0GAR00JA046
PIC_LAMP_LED
LAMP_SCI
D0GA181JA028
R9897
PW_MASTER_SDI
D0GA104JA028
R9902
X
R3816
D0GA102JA028
R3811
BUF_RXD
X
R3813
F1G1H4700003
C9875
D0GA101JA028
R9909
C0JBAB000670
TC7W241FU(TE12L)
IC3804
1
2
3
4 GND
2
3
4 GND
5
6
7
8
VCC
R/C
X
R9871
ES3.3V
MCU_DBG
PW_MASTER_SCK
D0GA101JA028
R9901
K1KA04BA0047
K9880
1
4
K9880_1
SCS_SUB
SW_STBY_PWR
F1G1C104A077
C3809
D0GA100JA028
R9876
C0JBAB000670
TC7W241FU(TE12L)
IC3802
1
2
3
4 GND
2
3
4 GND
5
6
7
8
VCC
D0GA100JA028
R9890
D0GA104JA028
R9904
F1G1C104A077
C3808
SERIAL_TXD
F2G0J470A252
C9883
SW_LANSTBY_PWR
D0GA100JA028
R9889
K9880_3
D0GA101JA028
R9907
D0GA100JA028
R9882
IC98_14
LAN_STBY
D0GA100JA028
R9883
D0GA100JA028
R9884
POWER_LAN
PIC_TEMP_LED
SW_DLY_PWR
R9892 D0GAR00JA046
D0GA100JA028
R9885
D0GA100JA028
R9905
C0DBEYY00226
BD00IA5WEFJ-E2
IC431
1
VO
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
9
S3.3V
SW_2.5VGA
D0GA102JA028
R918
X
C483
P_FAIL
2.5VGA
DA2J10100L
D412
D0GA123ZA038
R555
D0GA752ZA038
R554
D0GA183ZA038
R553
SCK
F1G1A105A047
C9874
D0GA104JA028
R9906
C2BBYY001421
MB95F656EPFT-G-SNE2
IC9885
1
PF0/X0
2
PF1/X1
3
VSS
4
PG2/X1A
5
PG1/X0A
6
VCC
7
C
8
RF2/RST
9
R17/SCL1/UI0
10
P16/SDA1/UO0
11
P62/TO10/UCK0
12
P63/TO11
13
P15/SCL0
14
P14/SDA0
15
P64/EC1
16
P00/AN00
17
P01
18
P02
19
P03
20
P04
21
P05
22
P06
23
P07
24
P12
F1G1C104A077
C807
F1J1A106A024
C498
F1G1C104A077
C484
F1G1H471A582
C496
J0JYC0000346
L431
F1K1E1060004
C553
F1K1E1060004
C557
F1K1E1060004
C579
D0GA102JA028
R729
D0GA472JA028
R730
F1G1E104A059
C717
D0GA103ZA040
R727
15.25VPNL
D0GA103ZA040
R741
F2G1E470A256
C716
SW_15.25VPNL
15.25VPNL
J0JYC0000346
L592
15.25VSH
PWR16V
P_FAIL
F1K1E1060004
C714
J0JYC0000346
L591
DA2J10100L
D594
D0GA104ZA039
R728
D0GA302ZA036
R725
C0DBGYY02563
IC582
1
2
3
4
5
6
F1G1E104A059
C715
DA2J10100L
D593
F1K1E1060004
C580
F1K1E1060004
C584
F1K1E1060004
C582
F1K1E1060004
C586
K1MY40B00007
XF2M-4015-1B
K5B
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
K1MY40B00007
XF2M-4015-1B
K5G
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
K1MY40B00007
XF2M-4015-1B
K5R
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
F1K1E1060004
C585
D0GA332JA028
R529
D0GA332JA028
R528
F1G1A105A047
C305
S5V
S2.6VPW
X
R386
DLVD
X
R383
X
R385
+
+
-
-
X
IC302
1
OUT
2
-IN
3
+IN
4
V-
5
+IN
6
-IN
7
CUT
8
V+
X
R391
X
C386
F1J1C106A059
C335
X
R392
D0YAR0000012
R389
X
R384
B3JB00000208
D333
1
OUT
2
GND
3
VCC
4
NC
5
NC
6
NC
D0YAR0000012
R393
S3.3VAPW
D0GA363ZA038
R709
D0GA123ZA038
R704
C0DBEYY00197
BD00GC0WEFJ-E2
IC414
1
VO
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
9
F1J0J106A020
C805
SW_3.3VGA
F1G1E223A103
C475
PWR6V
D0GA473JA028
R912
D0GA102JA028
R916
F1G1C104A077
C478
D0GA152ZA038
R705
F1G1H471A582
C473
DA2J10100L
D711
J0JYC0000346
L413
3.3VSH
3.3VGA
F1G1C104A077
C491
F1G1C104A077
C493
J0JYC0000346
L411
F1G1H471A582
C472
P_FAIL
DA2J10100L
D414
SCLK_PW
R461 X
SDATA_PW
R460
X
CS_GAM
R459
X
D0GA102JA028
R396
D0GA123JA028
R390
MDQ_[7]
MDQ_[1]
MA_[7]
MDQ_[13]
MDQ_[7]
MDQ_[8]
MA_[9]
MDQ_[2]
MDQ_[14]
MDQ_[0]
MA_[10]
MA_[2]
MDQ_[0-15]
MDQ_[4]
MA_[2]
MDQ_[11]
MDQ_[8]
MDQ_[5]
MA_[5]
MDQ_[15]
MA_[0]
MDQ_[10]
MDQ_[15]
MA_[10]
MDQ_[9]
MDQ_[2]
MDQ_[3]
MDQ_[14]
MA_[7]
MDQ_[0-15]
MA_[6]
MA_[8]
MA_[1]
MDQ_[0-15]
MA_[11]
MDQ_[5]
MDQ_[6]
M_DQSN1
MDQ_[10]
MA_[4]
MA_[12]
MDQ_[13]
MA_[8]
MA_[0]
MDQ_[3]
MDQ_[11]
MDQ_[6]
MDQ_[0-15]
MA_[5]
MA_[12]
MA_[9]
MA_[4]
MA_[11]
MA_[1]
MDQ_[4]
MDQ_[12]
MDQ_[9]
MA_[3]
MA_[3]
MDQ_[0]
MA_[6]
MDQ_[12]
MDQ_[1]
VSIG_G[8]
VSIG_G[4]
VSIG_B[9]
VSIG_R[6]
VSIG_G[6]
VSIG_G[12]
VSIG_B[10]
VSIG_R[9]
VSIG_G[10]
VSIG_G[7]
VSIG_B[6]
VSIG_B[1]
VSIG_G[9]
VSIG_G[1]
VSIG_B[5]
VSIG_B[11]
VSIG_B[12]
VSIG_R[8]
VSIG_R[5]
VSIG_R[7]
VSIG_R[2]
VSIG_B[4]
VSIG_B[7]
VSIG_G[5]
VSIG_R[3]
VSIG_G[3]
VSIG_R[11]
VSIG_B[3]
VSIG_G[2]
VSIG_G[11]
VSIG_R[1]
VSIG_B[2]
VSIG_R[4]
VSIG_R[10]
VSIG_R[12]
VSIG_B[8]
VSIG_G[5]
VSIG_B[8]
VSIG_B[7]
VSIG_B[4]
VSIG_G[1]
VSIG_G[7]
VSIG_R[5]
VSIG_B[5]
VSIG_R[3]
VSIG_G[4]
VSIG_R[12]
VSIG_G[9]
VSIG_G[11]
VSIG_B[3]
VSIG_G[12]
VSIG_R[4]
VSIG_R[11]
VSIG_R[6]
VSIG_B[12]
VSIG_R[8]
VSIG_R[9]
VSIG_G[8]
VSIG_B[10]
VSIG_B[9]
VSIG_R[2]
VSIG_B[6]
VSIG_G[3]
VSIG_R[10]
VSIG_G[2]
VSIG_B[2]
VSIG_G[6]
VSIG_B[11]
VSIG_R[1]
VSIG_R[7]
VSIG_B[1]
VSIG_G[10]
XCLR
GND GUARD
(512Mbit DDR2)
A-P.C.B
Click on the first or last page to see other PT-VW350 / PT-VW350D / PT-VW350T / PT-VX420 / PT-VX420D / PT-VX420T / PT-VX421 (serv.man4) service manuals if exist.