Schematic Diagram - Fl Board - Sony HCD-DZ230 Service Manual

HCD-DZ230/DZ231/HDZ235
6-24. SCHEMATIC DIAGRAM – FL BOARD –
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
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
HCD-DZ230/DZ231/HDZ235
• See page 61 for IC Block Diagram.
L801
47uH
R804
3 . 9 k
R805
0 . 2
0
C803
100
16V 5
L802
47uH C801
0 . 0 2 2
5
C800
0.0047
0 . 2
Q801
CPH5504-TL-E
OSC
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
2 5 6 7 8 9 10 11 12 13 14 15 16 17 18
T801
DC/DC CONVERTER
D804 D803
1SS355WTE-17
UDZW-TE17-6.2B
2 1
C805
0 . 1
D805
1SS355WTE-17 C804
C802
0 . 0 1
3
47
D801
35V
1SS355WTE-17
4 9
R801
D802
33k
1SS355WTE-17
5 8
R802
100
6 7
JR801 JR808
0 0
JL001
52 52
ND001
(VACUUM FLUORESCENT DISPLAY)
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
C829
4 . 7
35V
33 32 31 30 29 28 27
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
- 2 7 . 5
G5
38
IC802
- 2 7 . 5
PT6315
G4
39
- 2 7 . 5
G3
40
- 2 7 . 8
G2
41
- 2 7 . 8 IC B/D
42
G1 3 . 3
JR807 43
0
44
C809 1 2 3 4 5 6 7
10
16V
R815 100
R814 100
R816 100
R811
82k
45 46 47 48 49 50 53
26 25 24 23
- 2 0 S9
22
- 2 7 . 5
S8
21
- 2 7 . 5 S7
20
- 2 0
S6
19
- 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
8 9 10 11
R812 R813
100k
100k
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