Read Panasonic UB-T760 Service Manual online
55
UB-T760
10n
C346
100n
C341
1n
C344
8p
C343
8p
C342
1n
C348
10n
C349
1n
C345
1n
C352
10n
C353
1n
C354
10n
C355
2
3
B
D
A
C
5
4
IC309
CK
1
D
2
*Q
3
GND
4
Q
5
*CLR
6
*PR
7
VCC
8
IC310
ZWR
59
VDD8
61
VSS8
63
CPURST
65
SONIC2
67
STP
69
VSS9
71
VDD9
73
SLICE3V1
4
VSS10
75
LED1
6
ZEROX2
77
SCANTEN
8
SLICE3V2
79
VSS1
10
PTRST2
12
PTDQ2
14
PTCLK1
16
ZSRAMCS
18
VSS2
20
DAT0
22
DAT2
24
VSS3
26
DAT4
28
DAT6
30
VSS4
32
ADR15
34
ADR13
36
ADR11
38
VSS5
40
ADR9
42
ADR7
44
ADR5
46
ADR3
48
VSS6
50
ADR1
52
ADR17
54
A
TPGTEST
56
ZRD
58
VSS7
60
CLK20
62
ZDK
64
SONIC1
66
START
68
LEDSTATUS
70
OSCIN
72
VDD1
1
SLICE2V1
3
OSCOUT
74
LED2
5
VDD10
76
TSTEN
7
SLICE2V2
78
RST
9
VSS11
80
VDD2
11
PTCLK2
13
PTRST1
15
PTDQ1
17
ZROMCS
19
VDD3
21
ZEROX1
2
DAT1
23
DAT3
25
VDD4
27
DAT5
29
DAT7
31
VDD5
33
ADR14
35
ADR12
37
ADR10
39
VDD6
41
ADR8
43
ADR6
45
ADR4
47
ADR2
49
VDD7
51
ADR0
53
ADR16
55
ZCS
57
3.3u
L300
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
CPUA[9-0]
1:3F;4:5B
1:6C
3VSR
1:6C
3VSL
1:6C
2VSL
1:6C
ZECL
1:6C
LED
1:6C
*CPURD
1:6C
*ASICCS
1:6C
CPUA[18]
CPUA[21-19]
1:3F;4:5B
1:6C
*CPULWR
1:6C
CPUA[17]
1:6C
ZECR
1:6C
2VSR
1:6A
*USR
1:6A
PTDQR
1:6A
PTCLKR
1:6A
*PTRSTR
1:6A
*PTRSTL
1:6A
PTCLKL
1:6A
PTDQL
1:6A
CLK10M
1:6A
*CPURST
1:6A
*SRAMCS
1:6A
*USL
1:6A
*LINE
1:6A
*CLK10M
CPUDB[7-0]
1:3E;4:6C
47
R353
1M
R358
4.7k
R367
4.7k
R386
4.7k
R387
47
R347
47
R351
47
R380
47
R379
4.7k
R383
47
R378
4.7k
R384
4.7k
R385
4.7k
R388
4.7k
R375
4.7k
R374
4.7k
R373
47
R349
4.7k
R370
10k
R360
10k
R362
4.7k
R371
10k
R361
47
R377
47
R376
4.7k
R348
4.7k
R354
47
R346
4.7k
R356
47
R352
4.7k
R368
4.7k
R372
4.7k
R359
4.7k
R369
47
R350
4.7k
R364
4.7k
R365
47
R382
4.7k
R366
4.7k
R363
47
R381
CPUA[10]
1:6C
CPUA[15]
1:6C
CPUA[16]
1:6C
4.7k
R389
4.7k
R393
+5V
4.7k
R390
4.7k
R392
4.7k
R391
4.7k
R394
4.7k
R395
4.7k
R396
1:6C
*RESET
10k
R343
100n
C347
100n
C351
GND
100n
C356
GND
100n
C350
+5V
4.7k
R345
4.7k
R342
4.7k
R344
CL364
CL365
CL366
CL367
CL368
CL369
47
R555
C418
GND
CL370
CL371
CL372
CL373
CL374
CL375
CL376
CL377
40M
X300
2
3
4
1
47
R420
1:6A
*STP
TP3
10k
R357
47
R556
47
R557
47
R558
47
R559
47
R560
47
R561
47
R562
47
R563
330
R355
CPUA[0]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[20]
CPUA[21]
CPUA[21]
CPUA[19]
CPUDB[7]
CPUDB[6]
CPUDB[5]
CPUDB[4]
CPUDB[6]
CPUDB[5]
CPUDB[4]
CPUDB[3]
CPUDB[2]
CPUDB[1]
CPUDB[0]
CPUDB[2]
CPUDB[1]
CPUDB[0]
N.C.
N.C.
N.C.
NO USE
N.C.
N.C.
3/7
1
6
B
D
A
C
2
3
5
4
1
6
UB-T760
Control Board
Control Board
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