Toshiba W-603C Service Manual page 84

* These values are measured with a Hi-Fi standard tape.
* 5p-p means 5 volts peak to peak. It's a kind of data or clock wave form.
* The value under 0.5 volt is regarded as 0 volt.
Pin No. Power Off
1 0
2 0
3 0
4 0
5 None input : 5,
6
7
8
9 5p-p data for LED display
10
11
12
13 0
14 5V when the front video jack is inerted
15 5
16 Safety Tab, YES:5, NO:0
17
5p-p for Hi-Fi/EEPROM/PLL data,clock
18
19 0
20 0
21 0
22 0
23 0
24 0
25 5
Toshiba
IC601 VOLTAGE TABLE
Stop(EE) Play Pin No. Power Off Stop(EE)
5 or 0 5p-p 26 5 5
5 or 0 5p-p 27 0 0
0 0 28 0 0
0 0 29 PB:1.3, EE:2.2, REC:5
Any input : 5p-p 30 SP:0, LP:0, SLP:0
31 0 0
32 2 5
33 5 5
34 0 5p-p
35 0 0
36 5 5
37
Clock data
0 0 38
39 0 0
VCR:5, TV:0 40
Clock data
41
42 5 5
43 0 0
0 0 44 0 0
0 0 45 5 5
0 0 46 5 5
0 0 47 Video out signal
5p-p 5p-p 48 0 0
0 0 49
Video input signal
5 5 50
Play Pin No. Power Off Stop(EE) Play
5p-p 51 5 5 5
0 52 2.8 2.8 2.8
0 53 2.5 2.5 2.5
54 0 0 0
55 0 0 0
0 56 0 0 0
0 57 5 5 5
5p-p 58 5 5 5
5p-p 59 5 5 5
5p-p 60 0 0 0
5 61 0 0 0
62 0 0 0
63 0 5 5
0 64 0 0 0
65 0 5p-p 5p-p
66 0 5p-p 5p-p
5 67 0 5 5p-p
5p-p 68 0 0 0
5p-p 69 2.5 2.5 2.5
0 70 2.5 2.5 2.5
0 71 0 0 0
72 2.5 2.5 2.5
0 73 5 5 5
74 2.5 2.5 2.5
75 2.5 2.5 2.5
Unit : Volt
Pin No. Power Off Stop(EE) Play
76 2.5 2.5 0
77 0 2.5 0
78 0 0 0
79 0 5 2.5
80 0 0 3
81 0 2.2p-p 2.2p-p
82 5 5 5
83 0 0 0
84 0 0 0
85 0 0 0
86 0 0 0
87 5 5 5
88 5 5 5
89
90
91
92
93 5p-p data for LED display
94
95
96
97
98 0 5p-p 5p-p
99 0 5 0
100 0 1 0
Schematic Diagrams
10-5