Schematic Diagram - Fl Board - Sony hcd-dz230 Service Manual

HCD-DZ230/DZ231/HDZ235
Q Q
6-24. SCHEMATIC DIAGRAM – FL BOARD –
3 7 6 3 1 5 1 5 0
FL BOARD
CN805
13P
KEY2 13
TP851
KEY1 12
TP852
KEY0 11
R800 0
TP853
10
3.3V
D-GND 9
DC-CONT 8
EN B
7
N
MO/ST-DET
6
JACK
BOARD EN A 5
CN806
PLUG-DET1 4
(Page 53)
A.CAL
3
TP860
GAIN-CONT
2
PLUG-DET2 1
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN801
21P
TP801
GAIN-CONT 21
TP802
A.CAL 20
TP803
MO/ST-DET 19
TP804
DC-CONT
18
TP805
PLUG-DET2 17
TP806
PLUG-DET1 16
TP807
EN A 15
D
TP808
EN B
14
MAIN
TP811
BOARD
3.3V 13
(4/9) TP812
CN502
E3.3V 12
(Page 40)
D-GND 11
TP814
SIRCS
10
TP815
D-GND 9
TP816
FL_CLK 8
TP817
FL_CS 7
TP818
FL_DATA 6
TP819
KEY2 5
TP820
KEY1 4
TP821
KEY0 3
TP822
5V 2
TP823
D-GND 1
w w w
HCD-DZ230/DZ231/HDZ235
• See page 61 for IC Block Diagram.
L801
47uH
R804
3 . 9 k 2
R805
0 . 2
0
C803
100
5 3
16V
L802
47uH C801
0 . 0 2 2
5
4
C800
0.0047
0 . 2
5
Q801
CPH5504-TL-E
OSC
6
C435
0 . 4 7
D432
IC801
1SS355WTE-17
NJL23H400A
R436 IC801
12k
REMOTE
CONTROL
1 2 3
RECEIVER
R437 C436
15k
1
R819
47
C811
0 . 0 1
JR802
C814
0
10
16V
x a o
y
. i
http://www.xiaoyu163.com
2 5 6 7 8 9 10 11 12 13 14 15 16 17 18 23
T801
DC/DC CONVERTER
D804 D803
1SS355WTE-17 UDZW-TE17-6.2B
1
C805
0 . 1
D805
1SS355WTE-17 C804
0 . 0 1 C802
D801 47
35V
1SS355WTE-17
9
R801
D802
33k
1SS355WTE-17
8
R802
100
7
Q Q
3 7 6
JR801 JR808
0 0
JL001
u 1 6 3
52 52
http://www.xiaoyu163.com
2 4
8 9 9
ND001
(VACUUM FLUORESCENT DISPLAY)
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
C829
4 . 7
35V
33 32 31 30 29 28 27 26
R820
100k
- 2 7 . 5
G9
34
- 2 7 . 5
G8
35
- 2 7 . 5
G7
36 IC802
- 2 7 . 5
G6
37
FL DRIVER
3 1 5 1 5 0 8 9
- 2 7 . 5
G5
38
IC802
- 2 7 . 5
G4 PT6315
39
- 2 7 . 5
G3
40
- 2 7 . 8
G2
41
IC B/D
- 2 7 . 8
42
G1 3 . 3
JR807 43
0
44
C809 1 2 3 4 5 6 7 8
10
16V
R815 100
R814 100
R816 100
R811
82k
m
c o
.
2
8 9 9
46 47 48 49 50 53
25 24 23
- 2 0 S9
22
- 2 7 . 5 S8
21
- 2 7 . 5
S7
20
- 2 0
S6
19
2 4 9 8 2 9 9
- 2 2 . 5 S5
18
- 2 7 . 5 S4
17
- 2 7 . 5
S3
16
- 3 0
S2
15
- 1 7 . 6 S1
14
3 . 3
13
12
9 10 11
R813
R812
100k 100k
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