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Table 13-10. IC402 (KA3883)
MODES
1024 x 768 / 85 Hz 640 x 480 / 60 Hz
1
3.2
1.8
2
2.5
2.5
3
0.2
0
4
1.4
1.8
5
GND
GND
6
9.1
4
7
14.8
14.7
8
5
5
Unit: Vrms
Table 13-11. IC501 (KA7500)
MODES
MODES
1024 x 768 / 85 Hz
640 x 480 / 60 Hz
1024 x 768 / 85 Hz
1
4.8
4.8
9
6.5
2
4.8
4.8
10
6.5
3
1.7
2.4
11
12
4
0.2
0.1
12
12
5
0.9
1.3
13
0
6
3.5
3.4
14
4.9
7
GND
GND
15
5.5
8
12
12.1
16
4.9
Unit: Vrms
Table 13-12. IC502 (LM358N)
MODES
1024 x 768 / 85 Hz 640 x 480 / 60 Hz
1
3.9
5.4
2
2.9
2.8
3
2.9
2.8
4
GND
GND
5
5.6
5.7
6
5.9
5.9
7
0
0
8
12
11.7
Unit: Vrms
CKG7507L
640 x 480 / 60 Hz
4.1
4.1
12.1
12.1
0
4.9
5.6
4.9
12
2.48 V (IC402, #4)
13
1.00 V (IC402, #3)
CH1 P-P = 2.48 V
CH1 RMS = 1.464 V
CH1 P-P = 1.00 V
CH1 RMS = 236 mV
16
30.0 V (T402, #10)
17
140 V (Q403, Collector)
CH1 P-P = 30.0 V
CH1 RMS = 8.40 V
CH1 P-P = 140 V
CH1 RMS = 52.7 V
20
64 V (Q409, Drain)
21
760 mV (IC501, #5)
CH1 P-P = 64 V
CH1 RMS = 126.1 V
CH1 P-P = 760 mV CH1 RMS = 860 mV
24
8.96 V (Q505, Base)
25
5.76 V (Q503, Base)
CH1 P-P = 8.96 V
CH1 RMS = 5.344 V
CH1 P-P = 5.76 V
CH1 RMS = 1.516 V
13 Schematic Diagrams
14
15.8 V (Q411, Gate)
15
138 V (Q411, Drain)
CH1 P-P = 15.8 V
CH1 RMS = 8.37 V
CH1 P-P = 138 V
CH1 RMS = 65.2 V
18
11.0 V (Q406, Base)
19
1.096 kV (Q406, Collector)
CH1 P-P = 11.0 V
CH1 RMS = 1.60 V
CH1 P-P = 1.096 kV CH1 RMS = 348.4 V
22
13.68 V (Q504, Gate)
23
162 V (Q504, Drain)
CH1 P-P = 13.68 V CH1 RMS = 6.100 V
CH1 P-P = 162 V
CH1 RMS = 67.1 V
26
856 V (Q503, Collector)
27
6.08 V (IC502, #1)
CH1 P-P = 856 V
CH1 RMS = 251.2 V
CH1 P-P = 6.08 V
CH1 RMS = 4.440 V
312 V (T503, #1)
160 V (Q514, Collector)
28
29
CH1 P-P = 312 V
CH1 RMS = 96.2 V
CH1 P-P = 160 V
CH1 RMS = 69.1 V
13-6
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