Schematic Diagram - Main Board (2/5) - Sony HCD-GN1300D Service Manual

HCD-GN1300D
6-23. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) –
1 2 3
A
MAIN
BOARD
4 MAIN BOARD (2/5)
(3/5),(4/5),(5/5)
(Page 51,52,53)
4
2
MAIN
GND
BOARD
B
(1/5),(3/5),(4/5),(5/5)
(Page 49,51,52,53)
C
BIAS OSCILLATOR
D
E
KTA1271Y-AT
SWITCH
R659
0
F
G
MAIN
BOARD
(1/5),(3/5),(4/5)
1
(Page 49,51,52)
MAIN
1
BOARD
8
(3/5)
5
9
(Page 51)
H
10
I
J
HCD-GN1300D
• Refer to page 25 for Block Diagrams.
4 5 6
C601
C600
470p
470p
C603 10 50V
R605
R604
220
220 R603 10k
7.3
6.6
Q601
R610
R609
0 ISA1235AC1-T112-1EF
0
SWITCH
5.7
Q605
C604
R611 R612
0.01 2SC3052EF-T1-LEF
2.2k
2.2k
REC-L
R615
0
4.9 4.9
Q605 Q606 Q607
6 5 4
4.3 4.3 4.3 4.3 4.3
T600
2SC3052EF-T1-LEF
R623
REC-R
10k
C609 4700p 50V C610
1 2 3
R626 47k R627
C612
R631 R629
47
0 16V 1k
D600 ISA1235AC1-T112-1EF
C616 R634
C617 MC2838-T112-1 R636
4.3 R635
1000p 22k
6800p 10k
3.9 10k
R637
4.7
4.3
Q611 Q609
0.1
R642
KTC3203Y-AT ISA1235AC1-T112-1EF R648
R638
BIAS SWITCH 10 SWITCH 10k
R641
4.7
0
0
0.1
IC600
Q613
OP-AMP IC600
0.1 2SC3052EF-T1-LEF
NJM4558V-TE2
Q612 REC BIAS
9.1 4.3
0
R644 1 OUTPUT VCC
9.1
4.7k R654
9.1 R652 4.3
4.7k 47k
0
INPUT-
2 OUTPUT
4.3
INPUT+
3 INPUT-
0
4 GND INPUT+
R663
680
C642 0.1
R665
10k
C638
10 R668
9.1 0 R667
50V 33k
R670 33k
Q614
56k
RT1N431C-TP-1 C646 C648
MUTE SWITCH 47p 50V 47p 50V
0 R675
0
0
47k
Q615 C650
0.1
RT1N141C-TP-1 C649
REC MUTE
0.022
R680
R677
100k
R678 100k
47k 3.2
TAPEREC-L TAPEREC-R
7 8 9
REC-R
REC-L
Q604
2SC3052EF-T1-LEF
RELAY SWITCH
R607
R601 R602
100k 4.7k 6.6 C602 7.3 4.7k
0.01
7.3 0
4.3
7.3 5.7 4.3
Q606, Q607
R616
2SC3052EF-T1-LEF 0
47k Q602 Q603
DRIVER
ISA1235AC1-T112-1EF ISA1235AC1-T112-1EF
SWITCH SWITCH
R614
R617
R618
100
R620 47k
47k
10k
4.9 4.9
Q608 C606 C607
1000p 50V 1000p 50V
4.3 4.3
4.3
Q608
R621 R622
470
470
4700p 50V
R625
R628
0
0
47k C614 C615
470p 50V
470p 50V
R630 IC601
Q610
1k
4.3
SWITCH
3.9 OP-AMP
C619
4.3
IC601
22
R639
NJM4558V-TE2 50V
10
4.3
0
R643
4 GND INPUT+ 5
C620 220
4.3 4.3
47p
50V
R649
3 INPUT+ INPUT- 6
R650
470k
4.3 0
4.3
9.1
2 INPUT- OUTPUT 7
8
C629
4.3 9.1
4.3 6800p
1 VCC
OUTPUT 8
7
R658
4.3
6.8k
C637
6
0.1 R662
4.3
10k
5
C640
220p 50V
C641 220p 50V
R666
680
C639
C644 0.1
10
50V
R671
56k C647 220 10V
R669
1k
R676
47k
D601
C651
MAZ8043GMLS0
0.022
50V
C654
220
16V
TAPE-R
R681
0
A+9V
50 50
10 11 12
Q510
0 2SC3052EF-T1-LEF
SWITCH
0.7
EH+
0
3.2
PB-L
0
Q511
RT1P431C-TP-1
3.2
SWITCH
R510
4.7k
R512
4.7k
PB-R
R514 R515
R513 R511
4.7k 22k
10k 47k
R516 3.3k
Q520
D499 2SB1132-T100-QR
MA2J1110GLS0 SOL SWITCH
0
Q517
2SB1132-T100-QR
D500 9.1
MA2J1110GLS0 CAP MOTOR DRIVE
C599 0.2 9.1
4700p
50V
9.1
R517
R523 R519
R518 Q521
10k
3.3k 3.3k
3.3k RT1N441C-TP-1
R522
EH- TRIGGER
2.2k
0 9.1
0 9.1
Q518
RT1N441C-TP-1
CAP MOTOR DRIVE
79
0
0
80
89
90
91
94
95
1
2
3
26
28
35
37 37
97 97
41 41
4 4
3
EH+
EH-
REC-R
PB-R
REC-L
PB-L
MAIN MAIN
BOARD BOARD
6 3 7
(5/5) (3/5)
(Page 53) (Page 51)
MAIN
BOARD
(1/5),(3/5),(4/5),(5/5)
(Page 49,51,52,53)
13 14 15
CN151
7P
1 REC-F
2 CAMP+
3 MGND
TAPE
4 PHOTO OUT
MECHANISM
DECK
5 HALF-SW
6 SOL
7 REC-R
9.1
R520
10k
R521
2.2k
CN101
23P
1 EVER+3.3V
2 D+3.3V
3 PANEL DGND
4 AD-KEY-1
5 AD-KEY-0
6 AD-KEY-2
7 OPERATION DIAL
8 MASTER VOL
9 LED DRIVER CLK
10 LED DRIVER DATA
DISPLAY
11 LED DRIVER LATCH
BOARD
P
12 CIG BK
CN902
(Page 41)
13 CIG LATCH
14 CIG DATA
15 CIG CLK
16 STBY LED
17 LED DRIVER RESET
18 SIRCS
19 LED GND
20 LED+9V
21 VF+
22 VF-
23 VG
HRPE901
REC/PB/ERASE
CN150
HEAD
8P
1 EH+
(ERASE)
2 EH-
3 REC-R
R-CH
4 GND
(REC/PB)
5 PB-R
6 REC-L
L-CH
(REC/PB)
7 GND
8 PB-L