Sony HDW-750 Maintenance Manual page 307

+5V
C640
10uF
SS CN201 (35/45) 35 SS_REC_LTC_OUT
C641
10uF
GND
+5V
-5V
R702
220k
SS 37 SS_L_TC_REC
CN201 (37/45)
+5V
C638
10uF
005-K3 REC_CTL
R657
IC601 R656
4.7k 10k
TC7W53FU(TE12R)
+5V
C637
0.1uF
GND
8
1 VCC 6
COM CH1
C639
10uF
7
CH0
5
A
2
INH
GND VEE
4 3
+5V
R703
220k
GND
3 SS_L_CTL_REC
CN201 (3/45)
SS
CN202 (14/45) 14 SS_H_FE_ON
HDW-750 V2
I J
Q617
IC610 (2/3) IC610 (3/3) IC610
Q618 (1/3)
TC4053BFT(EL,N) TC4053BFT(EL,N) 2SC4617TL-QR 2SA1774TL-QR
TC4053BFT(EL,N)
R660
4.7k
+5V
C644
0.1uF
10
A
1
1X 16
2
5 4
0X COM 0X COM 12 VDD 14
R665
15 3 OX COM
1X 1.5k 13
9 1X
A 11
A
6
INH
VSS VEE
8 7
C645
0.1uF
-5V
R663 R671
R659
470k 470
4.7k R661
100k
R666
10
Q615
IC614 (2/3) Q616 IC614
IC614 (3/3) (1/3)
2SC4617TL-QR
TC4053BFT(EL,N) 2SA1774TL-QR TC4053BFT(EL,N)
TC4053BFT(EL,N)
R658
4.7k
R672
1.5k
10
+5V C642
A
0.1uF
1
1X
2 5 4 16
0X COM 0X COM R669
3.3k
15 3 12 VDD 14
R664
1X OX COM
9 2.2k 13
A 1X
11
R709
A
10k 6
INH
VSS VEE
C643
8 7
R662 0.1uF
470k C646
R673
0.0047uF
330
-5V
GND
-5V
DAN222-TL
Q628 Q627 IC602
+5V
DTC144EE-TL TC7SH04FU-TE85R
DTA144EE-TL
R668
R667 NM
4.7k
DTB143EK-T-146
GND
C682
0.1uF
Q619
DTA144EE-TL
5
VCC
2 4
A Y
GND
R670
10k
3
GND
R713
22k
R714 Q622 (1/2)
330k SI4532DY-T1
-5V
K
MDC-13 (6/6) MDC-13 (6/6)
IC604
IC612 IC612
(1/2) (2/2) TC7S66FU(TE85R)
NJM2119M(TE2) NJM2119M(TE2)
C662
R708
68pF
1M
R684 R689 +5V C670
100k 220k 0.1uF
5
1 2
+5V GND
C660
4 3
0.1uF C669
0.1uF
3 8
+ -5V
5 1
C652 R683
+ 10uF
7 3.3k 2
-
6
- 4
C663
0.1uF
R676
150k
R675 C650
0.015uF -5V
1.5k
E601
IC603
IC616 IC616
C647 (1/2) (2/2)
NJM2119M(TE2) NJM2119M(TE2) TC7S66FU(TE85R)
0.0022uF
C661
100pF
C648
0.01uF
R685 R688
220k 330k
C649
0.1uF
R710 +5V
+5V C665
1M
C657 0.1uF
R674
0.1uF
150k
3 8 5
1 2
+
5 1
C651 R679 GND
10k
+ 22uF
7 2 4 3
-
C658 C666
6 4
- 0.1uF 0.1uF
-5V
-5V
C654
R680 10uF
220k
D604
D605
DAN222-TL
1
3 1
2
3
2
Q622 (2/2)
SI4532DY-T1
Q620
Q623 Q624
L604
47uH 2SC4213B-TE85L 2SC4213B-TE85L T602
C653
R712 1 6
0.1uF
47k C655
0.0047uF 2
3 4
R677
330k
R681
47k C667
R686 22uF 7 8
2.2
C659 16V
R678 0.01uF
22k C671
R682
C664
47k R687 0.018uF
2.2 0.1uF 100V
C656
0.0047uF
C672
0.015uF
Q621
C668
100V
0.0047uF
DTC144EE-TL
4-93 4-93
L M
IC613
(2/2)
NJM2903V(TE2)
PB_TC
R698
4.7k
PB_TC_PLS
R699
+5V 4.7k
C675
0.1uF
3 8
+IN
1
2
-IN
C676
4
0.1uF
-5V
IC613
(1/2)
NJM2903V(TE2)
5
+IN
7
R694 6
-IN
1M
R692
22k
GND
TC_HEAD(G)
TC_HEAD(X)
+5V
Q625
DTA144EE-TL
SS_H_THIN_TAPE
R701
100k
-5V
PB CTL
TP606
IC617 IC617 (1/2)
(2/2)
NJM2903V(TE2)
NJM2903V(TE2)
CTL_HEAD(X)
+5V
R696
4.7k
C673
PB_CTL_PLS
0.1uF
R697
4.7k
3 8
+IN
1
2
-IN
CTL_HEAD(Y)
4
C674
0.1uF
5
-5V +IN
7
6 -IN
R695
R700
1M
10
R690
22k
GND
R691 R693
2.2 2.2
GND
N O
1
004-D8
005-H4
2
(4/4) CN506
4
TC_HEAD
(3/4) CN506
3
(34/45) CN201 SS
34
(3/4) CN505
3
3
CTL_HEAD
005-H4
(4/4) CN505
4
4
(1/4) CN505
FE_HEAD_OUT(X) 1
FE_HEAD
(2/4) CN505
FE_HEAD_OUT(Y) 2
(1/5) CN902
ERASE_CURR(X) 1
(2/5) CN902
ERASE_CURR(G) 2 CN902
(4/5) CN902
PB_CTL 4 (TEST)
(5/5) CN902
SHAPED_CTL 5
(3/5) CN902
GND 3
5
MDC-13 (6/6)
BOARD NO. 1-678-737-12, 13
LOT NO. 083-
HDW-750_MDC-13_015_6
P