Schematic Diagram - Key Section - Sony HCD-AZ1D Service Manual

HCD-AZ1D
7-17. SCHEMATIC DIAGRAM — KEY SECTION —
KEY BOARD
IR651
REMOTE CONTROL
RECEIVER
4.9
4.9
+
VOLUME PC/TV/AUDIO IN
REC
PROGRESSIVE
PAUSE/START
PLAY
+ >
TUNING
MODE
Q601,Q602
Q601
LED DRIVE 2SC2712GR
J
AMP
BOARD
CN101
(Page 42)
J
HCD-AZ1D
• See page 47 for IC Block Diagram.
4700P
100
-29.2
-29.2
-29.2
-29.2
JR650
0
-29.2
DISPLAY
-29.2
B
BX
-29.2
-29.2
-29.2
4.9
VOLUME -
_
. Z
TUNING ?/1
R607
1K
Q602
2SC2712GR
R608
0.6 0.6
1K
1.5 1.5
D655 D601-D608
1N4001 SLR-342VCT31
HP BOARD C166
L106
FB
JR102
0
0.01
330 1/2W 330 1/2W
0.01
330 1/2W
330 1/2W
JR651
0
-26.5
-29.0
-29.0
-31.5
-29.0
uPD16315GB-3BS
-29.0
-29.0
IC651
-29.0
FL DRIVER
-26.5
IC B/D
4.9
50
00p
47
D652
SLR-342VCT31
P203
CHASSIS
JK104
38 38
(FLUORESCENT INDICATOR TUBE)
9.5
Q651, Q652
SOL DRIVER 9.0
9.0
9.5
0
0
9.4
9.4
9.5
Q653, Q654
0
MOTOR DRIVER
A
MAIN BOARD (1/4)
CN501
(Page 28)
9.5
7P
TAPE
MECHANISM
DECK
HDPLY HDPL
JR652 JR652
0
No mark : FM
21P