Sony DCR-TRV890E Service Manual page 88

For schematic diagram
• Refer to page 4-91 for printed wiring board.
• Refer to page 4-87 for FP-594 flexible board.
4-79 4-80
DCR-TRV890E/TRV900/TRV900E
VI-151
BOARD (9/10)
CAMERA REC/PB
@¢ #º
IC2503 4
2.6Vp-p
6.7msec
@∞ #¡
IC2503 @™, @£, @¢
0.1Vp-p
1.1msec
@§ #™
IC2503 @∞, @§, @¶
2.3Vp-p
1.1msec
@¶ #£
IC2503 $∞
2.7Vp-p
0.56sec
@• #¢
IC2503 $•
2.7Vp-p
0.76sec
@ª
IC2503 %¢
2.8Vp-p
3µsec
DRUM/CAPSTAN MOTOR DRIVE
4-81
VI-151 (9/10)
DCR-TRV890E/TRV900/TRV900E
IC2503 ^º
2.8Vp-p
1.1msec
IC2503 ^£
0.23Vp-p
1.1msec 900kHz
IC2504 !¶
2.8Vp-p
0.92msec
IC2504 #¡, #£, #¢
0.6Vp-p
80msec
IC2505 2, !•, @£
2.2Vp-p
1.1msec
4-82