Sony HCD-DZ30 - Schematic Diagram -KEY, FL, P-SW Board

HCD-DZ30
HCD-DZ30
4545
6-21. SCHEMATIC DIAGRAM – KEY, FL, P-SW Board –
• See page 48 for IC Block Diagram.
IC B/D
D
MAIN
BOARD
(3/8)
CN509
3.4 3.4
-25.4
-25.4
-25.4
-25.4
-25.4
-25.4
1.8 0.2 3.0
2.8
0 0
-21.0
-23.0
-21.0
-14.7
-27.2
-25.2
-25.2
-16.8
-23.1
3.3
-14.7
-25.5
-25.6
-25.4
3.3
3.3
-18.9 -27.3 -27.3 -27.3 -18.9 -23.1
-27.9 -25.4 -25.4 -25.4
-25.4
-25.5
0
4.7
4.7
0
No mark : DVD STOP
VCC OUT GND
1
23
9876543211011
12
13
14
15
16
17
18
19
20
21
22
2324252627282930313533
34
35
36
37
38
39
40
41
42
43
44
TP807
TP808
TP811
TP812
TP814
TP815
TP816
TP817
TP818
TP819
TP820
TP821
TP822
TP823
2
3
5
6
8
7
1
49
1
2
3
4
5
D-GND
5V
KEY0
KEY1
KEY2
FL_DATA
FL_CS
FL_CLK
D-GND
SIRCS
D-GND
E3.3V
3.3V
ENB
ENA
27981011125 6 14 1713 1615 23 24 27 282625 5031 33 3530 32 363429 42 44434037 3938 41 46 5348474518 49
1 2 3 4 5 6
ENA ENB D-GND KEY0 KEY1 KEY2
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 G12 G11 G10 G9 G8 G7 G6 G5
S10 S12 S31 S11 S14 S15 S16
S9
S8
S7
S6
S5
S4
S3
S2
SA
G2
G3
G4
G5
G6
G7
G8
G9
G10 G11 G12
G1 G2 G3 G4
G1
IC801
REMOTE
CONTROL
RECEIVER
IC802
FL DRIVER
6
5
4
3
2
1
12
11
10
9
8
7
15
14
13
GND
P-SW
2
1
P-SW BOARD
1
23
45
ENA
ENB
D-GND
KEY0
KEY1
KEY2
1
2
GND
KEY0
6
5
4
3
2
1
(CHASSIS)
FL BOARD
KEY BOARD
S800
VOLUME
S806
16V
C809
16V
10
C814
35V
4.7
C829
47
R819
100R814
100R815
100R816
0R800
1k
R817
82k
R811
100k
R820
NJL23H400A
IC801
PT631 5
IC80 2
2SC3052EF-T1-LEF
FL DRIVER
Q802
TP862 TP863 TP861 TP857 TP859
TP853 TP852 TP851
100k
R813
100k
R812
0.0047
C800
0
R805
0.022
C801
100
R802
0.1
C805
47uH
L802
1SS355WTE-17
D801
47uH
L801
1SS355WTE-17
D805
1SS355WTE-17
D804
3.9K
R804
T801
DC-DC CONVERTER
CPH5504-TL-E
OSC
Q801
33k
R801
1SS355WTE-17
D802
UDZW-TE17-6.2B
D803
35V
C802
16V
100
C803
0.01
C811
15P
CN801
ND001
(VACUUM FLUORESCENT DISPLAY)
6P
CN805
100p
C851
CN804
S8012P
TP874
TP875
TP879
TP881
3.3k
R853
S803
2.2k
R854
S802
3.3k
R852
S808
S807
0
R851
2.2K
R857
S804
S805
2.2k
R856
1k
R855
TP841
TP842
0.01
C850
0.01
C849
C854
100p
C853
100p
C852
100p
CN806
6P
CN809
2P
CNP807
47
0.01
C804
10
(Page 35)