Sony DAV-SR1 / DAV-SR2 / DAV-SR3 / HCD-SR1 / HCD-SR2 / HCD-SR3 Service Manual ▷ View online
33
33
HCD-SR1/SR2/SR3
HCD-SR1/SR2/SR3
3-25. SCHEMATIC DIAGRAM — IO SECTION (2/2) —
32
24
22
24
25
26
23
IC B/D
5
0
2.4
0
2.4
2.3
2.4
11.4
5
11.4
11.4
10.5
1.5
1.1
5
2.3
4.8
1.7
5
1.5
0
0
2.3
3.5
2.3
4.8
2.3
0
4.5
5
0
0
0
4.8
0
NO MARK : DVD STOP
C227
C235
C240
TP213
C241
C239
L209
R230
R229
R228
C225
TP202
TP203
TP204
TP205
TP206
TP207
TP208
TP209
TP210
TP211
TP212
R226
R225
C217
C216
L214
C234
R224
R227
C224
CN201
C278
C222
C223
C221
R202
Q201
C218
R204
J202
C238
R213
R212
R211
R214
R216
R217
R218
R215
R219
Q205
Q204
Q206
Q203
Q202
D201
R210
R208
R234
C229
R203
R235
IC201
C230
C231
J203
CNP205
CN205
22
25V
1000
6.3V
1000
6.3V
1000
6.3V
1000
6.3V
75
75
75
0.1
75
100
16V
16V
15P
10 50V
1 10V
1 10V
1 10V
100p
50V
1k
0.1
1k
MM1623BFBE
VIDEO AMP,750hm DRIVER
75
0.1
10
50V
0
0.1
10k
75
1k
DTC114EKA-T146
2P
1000
6.3V
2.2k
3.3k
2.2k
1k
330
330
330
22k
330
DTA114EKA-T146
DTA114EKA-T146
Q204-Q206
FUNCTION SWITCH
Q201-Q203
BLANKOUT SWITCH
DTA114EKA-T146
DTA114EKA-T146
DTA114EKA-T146
1SS355TE-17
220k
47k
10k
10k
0.001
0.001
21P
10P
10P
Ver 1.2
34
34
HCD-SR1/SR2/SR3
HCD-SR1/SR2/SR3
3-26. PRINTED WIRING BOARD — DDCON BOARD —
•
See page 8 for Circuit Boards Location.
:Uses unleaded solder.
O
FL
BOARD
CN803
(Page 36)
14
15
D
DMB08
BOARD
BOARD
CN005
(Page 13)
1
2
A
B
C
D
3
4
5
6
7
• Semiconductor
Location
Ref. No.
Location
D810
C-5
D811
C-5
D813
C-5
D814
C-5
D815
C-3
Q802
C-6
35
35
HCD-SR1/SR2/SR3
HCD-SR1/SR2/SR3
3-27. SCHEMATIC DIAGRAM — DDCON BOARD —
24
37
19
0.1
0.1
5
5
NO MARK : DVD STOP
FB808
TP841
TP843
TP842
TP845
TP846
TP847
TP848
TP849
TP851
TP840
TP839
TP838
TP835
R806
C818
C835
R841
C836
FB806
TP844
TP850
T801
FB001
FB002
FB003
C837
TP866
TP867
CN800
R815
L807
L806
L805
R839
R850
C830
L804
D815
D814
D813
D811
D810
Q802
R811
R804
CN801
0UH
0
100
10V
0.01
50V
100
10
50V
0UH
DC-DC CONVERTER
0UH
0UH
0UH
0.1
16V
16V
15P
0
33k
3.9k
0.022
50V
UDZSTE-176.2B
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
CPH5504-TL-E
OSC
JW
JW
17P
Ver 1.2
36
36
HCD-SR1/SR2/SR3
HCD-SR1/SR2/SR3
3-28. PRINTED WIRING BOARD — FL BOARD —
•
See page 8 for Circuit Boards Location.
:Uses unleaded solder.
IC803
IC801
L
CONTROL KEY
BOARD
CN810
(Page 39)
O
DDCON
BOARD
BOARD
CN801
(Page 34)
M
PW KEY
BOARD
CN805
(Page 39)
N
SONY LAMP
BOARD
CN806
(Page 39)
1
2
A
B
C
D
E
F
3
4
5
6
7
8
• Semiconductor
Location
Ref. No.
Location
IC801
D-7
IC803
D-5
Q810
D-7
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