Sony DSR-1 Service Manual page 287

Hide thumbs Also See for DSR-1:
Table of Contents

Advertisement

3/4
PWM OSC
IC741(3/5)
uPC324G2
R700
10k
R701
10k
3.3V
R27
100k
1/4
REEL DIR CONT
1/4
REEL ON/OFF
R28
5
100k
-2
IC5(1/4)
TC74HC4053AFS
4
5
1/4
A/D 4
9
1/4
A/D SELECT 1
IC741(4/5)
IC5(2/4)
uPC324G2
TC74HC4053AFS
13
14
5
12
C4
0.01
11
R31
100k
-2
12
R29
R30
14
10k
10k
13
741
1/4
REEL ERROR
R49
C2
C3
10k
6800p
6800p
-2
-2
-2
1/4
REEL VI CONT
2/4
REEL POS.VOLT2
2/4
REEL POS.VOLT1
2/4
REEL POS.CURRENT
1/4
REEL POS.CONT1
1/4
REEL POS.CONT2
2/4
FUNC CAM VOLT2
2/4
FUNC CAM VOLT1
2/4
FUNC CAM CURRENT
1/4
FUNC CAM CONT1
1/4
FUNC CAM CONT2
DSR-1/1P/V2
I
J
C700
R702
1500p
18k
R703
68k
IC740(4/5)
Q700
6V
NJM2901M
FP102T-TL
L700
R704
C701
68uH
39k
6800p
R708
2
5
1500
9
R707
8
10
470
10
741
13
1
R709
C706
11
740
1k
22
16V
3
4
:TA-C
C702
100
10V
R705
R706
C705
:TA-C
22k
4700
4700p
R716
10k
3.3V
3
REEL I
TP704
D1
IC2(1/3)
DAN222
uPC358G2
1 2
R39
3
R36
10k
5
10k
5
7
2
6
1
2
C5
D2
47p
R38
C6
R41
DAP222
100k
47p
1
1/10W
3
R35
R37
R40
4700
-2
100k
10k
R32
R33
R34
100k
100k
100k
-3
-3
IC204(1/3)
uPC358G2
3
1
204
2
C205
47p
R225
R228
390k
IC204(2/3)
uPC358G2
5
7
204
6
C208
47p
R244
R247
390k
K
SV-164 (4/4)
SV-164 (4/4)
IC1
4
MCD005AM-TLM
3.3V
6V
28
VCC1
7
VCC1
C7
REEL VS
10
0.1
29
UIN1
TP701
-2
VCC2
11
UIN2
C8
12
0.1
VIN1
30
13
VS
VIN2
8
24
WIN1
NC
9
2
WIN2
NC
14
C707
R714
5
0.1
100k
NC
C9
0.1
4
UR
15
NC
3
UOUT
17
NC
1
C10
0.1
R715
19
VR
100k
NC
36
20
VOUT
NC
34
C11
0.1
21
WR
NC
33
WOUT
22
NC
23
NC
26
16
R45
56k
FRC
ANGLE
27
6
STBY
GND
32
18
NC
GND
35
25
NC
BR
31
RF
IC200
BA6285FP
R42
R43
R44
1
1
1
1/10W
1/10W
1/10W
C204
0.1
1
24
NC
NC
-3
2
23
NC
NC
3
22
NC
NC
6V
4
21
NC
NC
5
20
OUT2
VREF
6
19
R219
RNF
IN2
100k
25
26
FIN
FIN
R220
100k
7
18
GND
PSAVE
-3
-3
-3
8
17
OUT1
IN1
9
16
R222
NC
VCC
100k
10
15
NC
VM
11
14
R223
C203
NC
NC
100k
0.1
12
13
NC
NC
R227
-3
10k
R226
C206
R229
R230
R231
R232
390k
47p
1
1
1
1
1/10W
1/10W
1/10W
1/10W
10k
R233
-3
1k
R234
R235
R236
10k
1k
10k
-2
-2
IC201
C207
0.1
BA6285FP
1
24
NC
NC
2
23
NC
NC
3
22
NC
NC
6V
4
21
NC
NC
5
20
OUT2
VREF
6
19
R238
RNF
IN2
100k
25
26
FIN
FIN
R239
7
100k
18
GND
PSAVE
-3
-3
8
17
-3
OUT1
IN1
9
16
R241
NC
VCC
100k
10
15
NC
VM
11
14
C212
NC
NC
0.1
R242
12
13
100k
NC
NC
-3
R246
10k
R245
C209
R248
R249
R250
R251
390k
47p
1
1
1
1
1/10W
1/10W
1/10W
1/10W
10k
-3
R252
1k
R254
1k
R253
R255
10k
10k
-2
-2
16-69 (a)
16-69 (a)
L
M
CL412
REEL HE VCC
504-12
CL410
REEL U HE(+)
504-10
CL411
REEL U HE(-)
504-11
CL405
REEL V HE(+)
504-5
CL402
REEL V HE(-)
504-2
CL406
REEL W HE(+)
504-6
CL401
REEL W HE(-)
504-1
STOP
CL409
REEL HE GND
504-9
mode
CL403
REEL MOTOR U
504-3
REEL MOTOR U
504-4
CL407
REEL MOTOR V
504-7
PB
REEL MOTOR V
504-8
CL413
REEL MOTOR W
504-13
mode
REEL MOTOR W
504-14
REEL POS. MOTOR (-)
500-78
HN-227,500-78
CL80
REEL POS. MOTOR (-)
500-80
HN-227,500-80
CL74
REEL POS. MOTOR (+)
500-74
HN-227,500-74
PB
REEL POS. MOTOR (+)
500-76
HN-227,500-76
mode
STOP
mode
-3
FUNC CAM MOTOR(+)
500-1
HN-227,500-1
CL3
FUNC CAM MOTOR(+)
500-3
HN-227,500-3
CL5
FUNC CAM MOTOR(-)
500-5
HN-227,500-5
FUNC CAM MOTOR(-)
500-7
HN-227,500-7
-3
N
1
4 TP701
1V/DIV
20ms/DIV
2
5 TP704
3
100mV/DIV
20ms/DIV
Measurement Condition
Y, R-Y, B-Y : 75% COLOR BARS
SETUP 7.5% (for NTSC)
100% COLOR BARS (for PAL)
STOP (EE) mode
PB mode : XH5-1A (for NTSC)
75% COLOR BARS
XH5-1AP (for PAL)
100% COLOR BARS
4
5
Servo
SV-164 (4/4)
BOARD NO. 1-662-880-12
LOT NO. 605-0A4
B-A8277829A-605E
O
P

Advertisement

Table of Contents
loading

This manual is also suitable for:

Dsr-1p

Table of Contents