Sony Playstation SCPH-9000 Series Service Manual page 14

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PU-23 BOARD (1/4)
1 8
4 Vp-p
0V 0V
10ns/div 5ms/div
IC103 IC103
4
9
2
3.8 Vp-p
0V
0V
5ms/div
10ms/div
IC103
IC103 5 MENU
3 10
4 Vp-p
0V
0V
NTSC:66.67MHz
5ns/div
10ns/div
PAL :64.5MHz
IC103 IC103
206
4 11
3.8 Vp-p
0V 0V
100ns/div
50ns/div
IC103 204 IC103
12
5
3.8Vp-p
0V
0V
500ns/div
2s/div
IC103 IC102
203
13
6
3.8 Vp-p
0V
0V
2s/div
200ns/div
IC102
IC103
202
7
4 Vp-p
0V
10ns/div 33.3MHz
IC103
201
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PU-23 BOARD (2/4)
15
3.8 Vp-p
3.8 Vp-p
0V
20µs/div
IC203
156
MENU
161
16
3.8 Vp-p
4.0 Vp-p
0V
10ns S/div 68.9MHz
PLAY
161 IC203
134
17
2.5 Vp-p
4 Vp-p
0V
NTSC:53.69MHz
10ns/div
33.3MHz
PAL :53.2MHz
IC203
154 192
18
3.8 Vp-p
4.2 Vp-p
0V
50ns/div
153 IC203
199
19
4 Vp-p
3.8 Vp-p
0V
5ns/div
NTSC:66.67MHz
PAL :64.5MHz
24 PLAY
IC203 206
20
3.8 Vp-p
3.5 Vp-p
0V
5ms/div
PLAY
22 IC203
1
21
3.8 Vp-p
0V
500ns/div
IC203 2
22 29
3.8 Vp-p
0V
0V
200ns/div 10µs/div
IC203
3
IC203
17
23 30
3.8 Vp-p
0V
0V
10ms/div
10ms/div
IC203 4
IC201 1
24
31
3.8 Vp-p
0V
0V
2ms/div
0.1µs/div
IC201 PLAY
25
IC203
5
25 32
4 Vp-p
0V
0V
10nS/div 33.3MHz 20µs/div
IC203 9
IC201 29 /IC203
26 33
3.8 Vp-p
0V
0V
10ms/div
10µs/div
IC203 PLAY
12
57
IC201
27
34
3.8 Vp-p
0V
10ms/div
0V 5nS/div 68.9MHz
IC203 MENU
12
IC201
55
28
57
3.8 Vp-p
0V
0V
5ns/div NTSC:66.67MHz
20us/div
PAL :64.5MHz
IC203
14
IC203
206
58
5nS/div 67.73MHz
0V
IC204
5
— 13 —
PU-23 BOARD (3/4) PU-23 BOARD (4/4)
37 36
4 Vp-p 3.8 Vp-p
0V
0V
20µS/div
IC502 14
38 42
4 Vp-p
1.8 Vp-p
0V
0V
10µS/div
IC502 MENU
8
39 43
0.6 Vp-p
4.0 Vp-p
0V
0V
10µS/div
IC502 MENU
7
44
40
4 Vp-p 2.0 Vp-p
0V
0V
10µS/div
IC502 PLAY
137 7
45
41
2.0 Vp-p
4 Vp-p
0V
0V
10µS/div
IC502 6 MENU
46
4 Vp-p
0V
47
4 Vp-p
0V
48
4 Vp-p
0V
SCPH-9000
SERIES
49
0.9-1.3
Vp-p
3.8 Vp-p
1 µs/div
100nS/div
IC304
14 IC723 13 /CL704 PLAY
50
1 Vp-p
0.2 Vp-p
1.8V
100nS/div
0V
IC732 MENU
44 IC723 PLAY
15
51
0.2 Vp-p
3.8 Vp-p
0V
10µS/div
IC723 PLAY
16
IC732
32
52
3.8 Vp-p
3.8 Vp-p
0V
2µS/div
100µs/div
IC722 PLAY
4
IC732 24 PLAY
53
3.8 Vp-p
3.8 Vp-p
0V
2µS/div
100nS/div
IC722 PLAY
IC732 11 5
54
3.8 Vp-p
4.2 Vp-p
0V
2µS/div
10µS/div 34MHz
PLAY
IC722 6
IC732 144
55
0.2 Vp-p
3.8 Vp-p
0V
10µs S/div
IC722 PLAY
24
IC732
156
56
0.6 Vp-p
3.8 Vp-p
100ns/div
1µs/div
IC732 157
CN702 5 /CL776 PLAY