Schematic Diagram - Display Section - Sony HCD-AZ2D Service Manual

HCD-AZ2D/AZ5D
Q Q
3 7 6 3 1 5 1 5 0
7-30. SCHEMATIC DIAGRAM – DISPLAY SECTION –
C1001
50V
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN1001
13P
LED+9V
LED-GND
LED-GND
VP
D+3.3V
D-GND
DA R1011
CP R1010
(Page 43)
CS R1009
RESET R1008
BACK-LIGHT
SIRCS
EVER+3.3V
REMOTE CONTROL RECEIVER
IC1040
NJL22H400
w w w
NO1103
3P
R1040 47 EVER+3.3V
C1040 1
R1041 47
HCD-AZ2D/AZ5D
• See page 59 for Waveforms. • See page 65 for IC Block Diagrams.
D1001
1SS355
L1001
47µH
T1001
R1001
DC/DC CONVERTER
2.2k
D1002
1SS355
1 9
D1003
2 1SS355
22
8
-1 3
D1004
-2 4 7 1SS355
5 6
C1002
Q1005(2/2) 0.022
CPH5504-TL-E
OSC
1k 54
1k 55
D1006-1010
1k 56
(BACK LIGHT)
1k 57
D1006 D1007
SELU5223C-S SELU5223C-S
R1015
1.5k
R1013 R1016
1.5k 1.5k
R1014
1.5k
Q1001
RT1N141C
LED DRIVE
x a o
D-GND
. i
SIRCS
NO1002
3P
http://www.xiaoyu163.com
D1005
UDZSTE-173.9B
C1005
0.01
C1003 R1004
R1002
0.01 100
10k
C1004
47
50V
R1003
100
C1013
0.01
Q Q
3 7
C1014
0.01
53
R1023
10k R1024
10k
38
D1008 D1009 D1010
SELU5223C-S SELU5223C-S SELU5223C-S
R1018 R1022
R1017 1.5k R1021 1.5k
1.5k 1.5k
R1019 R1020
1.5k 1.5k
LED DRIVE
u 1 6 3
y
56 56
http://www.xiaoyu163.com
2 4
8 9 9
FL1001
6 3 1 5 1 5 0 8 9
Q1004
2SC3052
GRID DRIVE
Q1003
2SC3052
GRID DRIVE
R1006
22k
R1007
22k
m
c o
C1012
10
50V
.
2
8 9 9
2 4 9 8 2 9 9
IC1001
ML9208
FLUORESCENT
INDICATER
TUBE
DRIVER
C1006 0.001
C1007 100p
C1008 100p
R1012
3.3k
C1009 100p
C1011 10 16V
C1010
39p