Sony DSR-1500 Service Manual page 173

DSR-1500 (UC) : S/N 100001 and Higher
DSR-1500 (J) : S/N 300001 and Higher
DSR-1500P (CE) : S/N 400001 and Higher
+3.15V
R113
22k
003 DRUM_VOLT
003 CAPSTAN_VOLT
005 PINCH_ON_VOLT
005
R-SHIFT_VOLT1
003 DRUM_CURRENT
CN303 (23/45) 303-23 ITI_CENT_ER
005 PINCH_OFF_VOLT
005
R-SHIFT_VOLT2
+3.15V
+5V
CN3 (2/16) 3-2 REG_+3.15V
CN3 (8/16) 3-8 REG_+5V
C101 C102
0.1uF 0.1uF
CN3 (10/16) 3-10 REG_GND
CN3 (16/16)
19 18 17 16
+3.15V
CN19 (1/3) 19-1 DEW_SENSOR_G
CN19 (2/3) 19-2 DEW_SENSOR_X
CN19 (3/3)
4 3
R102
22k
CN3 (3/16) 3-3 TOP/END_SENSOR_LED
004 T-REEL_VOLT
005 R-SHIFT_CURRENT
001 TOP_DETECT
004 T-REEL_CURRENT
CN3 (9/16) 3-9 THERMO_SENSOR_X
CN3 (6/16) 3-6 R-POSITION_LED1
CN3 (1/16) 3-1 N.C.
CN3 (14/16) 3-14 N.C.
R107 R108
470 150
CN3 (15/16) 3-15 N.C.
DTC114EE-TL
001 TOP/END_LED
005 L/C-MOTOR_VOLT
004 S-REEL_VOLT
CN4 (11/16) 4-11 LOADING_SENSOR_LED
005 R-BRAKE_ON_VOLT
005 LOADING_VOLT
004 S-REEL_CURRENT
005 M-STOP_OFF_VOLT
005 R-BRAKE_OFF_VOLT
+6V
CN4 (10/16) 4-10 REG_+6V
C103
0.1uF
CN4 (8/16) 4-8 REG_GND
CN4 (1/16) 4-1 N.C.
CN4 (6/16) 4-6 N.C.
CN4 (9/16) 4-9 N.C.
CN4 (15/16) 4-15 N.C.
CN4 (16/16)
19 18 17 16
47k
R123
005 L/C-MOTOR_CURRENT
005 HC_STARTER_VOLT
CN1 (9/18)
1-9 CC-83/87_LED
005 M-STOP_SOL_ON_VOLT
001 END_DETECT
005 HC_HOLDER_VOLT
004 TENSION_CURRENT
CN3 (11/16) 3-11 R-POSISION_LED2
R115 R112
470 470
+6V
CN1 (13/18) 1-13 REG_+6V
C104
0.1uF
CN1 (18/18)
1-18 REG_GND
DSR-1500/1500P
A B
IC101
74VHC4052MTCX
12
14
15
11
1
5
2
4
10
9
6
+3.15V
R103
3.3k +3.15V
RN-C
IC102
R104 R105 R106
1k 30k 10k 74VHC4052MTCX
RN-C RN-C
12
14
15
11
1
5
2
4
R120 10
47k
9
R109
R111 47k
6
180
Q105
IC103
74VHC4052MTCX
12
14
R121 47k
15
11
1
R122 47k
5
2
4
10
R110 R117
9
470 47k
6
D102
HN1D03FU-TE85R
+3.15V
IC104
74VHC4052MTCX
GND
12
14
R124 47k
15
11
1
5
2
47k
R125 4
10
R116
R118 R119
9
47k
47k 47k
6
C
DR-428 (2/5) DR-428 (2/5)
+5V
C105
0.1uF
+3.15V
16
D101
HN1D03FU-TE85R
VCC 13 1 2 RB101 10k (1/4)
0X X
1X
2X
3X
3
0Y Y
1Y
GND
RB101 10k (2/4)
3 4
2Y
3Y
A
B
INH
GND VEE
8 7
+5V
C106
0.1uF
+3.15V
16
D109
HN1D03FU-TE85R
VCC 13 RB101 10k (3/4)
5 6
0X X
1X
2X
3X
3
0Y Y
1Y
RB101 10k (4/4) GND
7 8
2Y
3Y
A
B
INH
GND VEE
8 7
+5V
C107
0.1uF
+3.15V
16
D117
HN1D03FU-TE85R
VCC 13 1 2 RB102 10k (1/4)
0X X
1X
2X
3X
3
0Y Y
1Y
GND
RB102 10k (2/4)
3 4
2Y
3Y
A
B
INH
GND VEE
8 7
+5V
C108
0.1uF
+3.15V
16
D125
HN1D03FU-TE85R
VCC 13 RB102 10k (3/4)
5 6
0X X
1X
2X
3X
3
0Y Y
1Y
GND
7 8 RB102 10k (4/4)
2Y
3Y
+5V
A
B
INH 5
GND VEE
4 VCC 2
8 7 Y A
1
B
GND
3
GND
IC106
TC7SET08FU(TE85R)
5
4 VCC 2
Y A
1
B
GND
3
GND
IC105
TC7SET08FU(TE85R)
15-15 15-15
D E
A/D_2 001
A/D_3 001
001
A/D_4
A/D_5 001
A/D_6
001
A/D_7 001
A/D_8 001
A/D_9 001
001
A/D_SEL1
001
A/D_SEL0
F G
1
2
3
4
5
DR-428 (2/5)
BOARD NO. 1-679-112-12
LOT NO. 072-
DSR-1800_DR-428_012_2
H