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13 Schematic Diagrams
13-1 Power Part Schematic Diagram




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13-1 CKG7507L
13 Schematic Diagrams

Table 13-1. IC601 (KA0680) Table 13-3. IC603 (TL431CLP) 1 344 V (IC601, #1) 2 6.4 V (IC601, #5)
pin # MODES MODES




pin #
1024 x 768 / 85 Hz 640 x 480 / 60 Hz 1024 x 768 / 85 Hz 640 x 480 / 60 Hz

1 194.6 186 1 2.5 2.5
2 GND GND 2 GND GND
3 19.8 18 3 12.5 12.6
CH1 P-P = 344 V CH1 RMS = 184.2 V CH1 P-P = 6.4 V CH1 RMS = 4.804 V
4 3.8 2.3
5 6.2 5 Unit: Vrms

Unit: Vrms
Table 13-4. IC606 (MC7805)
MODES




pin #
Table 13-2. IC602 (TV817M) 1024 x 768 / 85 Hz 640 x 480 / 60 Hz

MODES 1 14.4 14.4
pin #




1024 x 768 / 85 Hz 640 x 480 / 60 Hz 2 0 0
3 5 5
1 15 14.6
Unit: Vrms
2 13.8 13.6
3 GND GND
4 2 2.5
Table 13-5. IC607 (GL7812)
Unit: Vrms
MODES
pin #




1024 x 768 / 85 Hz 640 x 480 / 60 Hz

1 15 15
2 0 0
3 12 12
Unit: Vrms




CKG7507L 13-2
13 Schematic Diagrams

13-2 Micro Processor & Vertical Deflection Part Schematic Diagram




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13-3 CKG7507L
13 Schematic Diagrams

Table 13-6. IC201 (BD7) Table 13-7. IC202 (24LC41) 3 8.56 V (IC401, #18) 4 5.20 V (IC401, #17) 5 29.6 V (Q301, Collector) 6 28.8 V (G1)
pin # MODES MODES MODES




pin #




pin #
1024 x 768 / 85 Hz 640 x 480 / 60 Hz 1024 x 768 / 85 Hz 640 x 480 / 60 Hz 1024 x 768 / 85 Hz 640 x 480 / 60 Hz

1 3.4 3.7 22 0 0 1 3.5 3.4
2 3.6 3.5 23 4.9 5.1 2 0.2 4.6
3 3.3 3.4 24 5 5.1 3 GND GND
CH1 P-P = 8.56 V CH1 RMS = 5.900 V CH1 P-P = 5.20 V CH1 RMS = 1.768 V CH1 P-P = 29.6 V CH1 RMS = 14.70 V CH1 P-P = 28.8 V CH1 RMS = 50.28 V
4 5 5 25 1.6 1.4 4 5 4.7
5 5 5 26 3.5 3.5 5 5 4.7
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