Drum/Capstan Drive - Sony Handycam DCR-PC1 Service Manual

5
4
2.6
1.2
R2.6/P1.3
R2.6/P1.3
1.3
2.6 6
2.7 7
1.3
2.7
8
1.3
1.3
1
1.3
0.4
4.5 4.5
4-51
0.3
0
0.2
2.6
9
1.3
1.3
0
4.7
4.7
4.7
3
4.7
1.7
1.7
0.6
0.6
0.6
1.1
2
1.1
1.1
2.7
2.4
0
2.5
0
1.2
0.4
0.4
!º
0.4
0
0.4
0
1.2
2.7
2.5
2.2
0.5
0.5
3.6
0.1
0 4.7
!¡
0 0
0
R0/P4.7
0 0
0 R4.7/P0
1.1
0
0.6 !¡ 1.7
2.4 2.4
1.7 0.7
0 0
1.1 1.1
0.6 0.6
4-52
DCR-PC1/PC1E
MR-40
BOARD (1/2)
CAMERA REC/PB
1 7
IC2503 4 IC2503 ^º
2.6Vp-p
2.6Vp-p
6.7msec 1.1msec
900kHz
2 8
IC2503 @™,@£,@¢ IC2503 ^£
0.23Vp-p
0.1Vp-p
1.1msec
1.1msec
900kHz
9
3
IC2503 @∞,@§,@¶ IC2504 !¶
2.3Vp-p 2.6Vp-p
1.1msec
0.92msec
!º
4
IC2503 $∞ IC2504 #¡,#£,#¢
0.6Vp-p
2.7Vp-p
80msec
0.56sec
5 !¡
IC2503 $• IC2505 2,!•,@£
2.2Vp-p
2.7Vp-p
1.1msec
0.76sec
6
IC2503 %¢
2.6Vp-p
3µsec

DRUM/CAPSTAN DRIVE

4-53
MR-40 (1/2)