Sony DAV-DX315 / HCD-DX315 Service Manual ▷ View online
53
53
HCD-DX315
HCD-DX315
6-22. PRINTED WIRING BOARD – SPEAKER BOARD –
•
See page 31 for Circuit Boards Location.
:Uses unleaded solder.
6-23. SCHEMATIC DIAGRAM – SPEAKER BOARD –
FRONT R
SPEAKER
FRONT L
MAIN
BOARD
CN3300
(Page 38)
CENTER
WOOFER
SUR R
SUR L
K
MAIN
BOARD
CN3100
(Page 38)
I
MAIN
BOARD
CN3200
(Page 38)
J
4
1
1
6
(CHASSIS)
(CHASSIS)
C305
EP301
C313
C301
C302
C303
C304
TB301
C314
C315
C316
C317
C306
C307
C308
C318
C319
C320
C321
C309
C310
C322
C323
C311
C312
TB302
EP302
C324
CN303
JW301
JW302
CN301
CN302
42
40
42
EP301
EP302
CN302
CN301
C301
C302
C303
C304
C305
C306
C307
C308
C309
TB302
C310
C311
C312
TB301
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
C323
C324
CN303
EARTH PLATE
EARTH PLATE
VH-S 2P
EH-S 4P
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
DICS 2P
NEW
1000p
1000p
1000p
DICS 4P
NEW
10000P
10000P
10000P
10000P
10000P
10000P
10000P
10000P
10000P
10000P
10000P
10000P
EH-S 6P
(CHASSIS)
(CHASSIS)
54
54
HCD-DX315
HCD-DX315
6-24. PRINTED WIRING BOARDS – CD MECHANISM SECTION –
•
See page 31 for Circuit Boards Location.
:Uses unleaded solder.
JW701
S761
(SUB TRAY OUT)
R753
R754
R751
C702
JW713
Q751
R752
R755
JW712
JW709
JW710
JW711
JW714
IC711
R712
R711
C701
JW702
R701
R702
CN761
CN751
JW705
JW707
JW708
JW706
IC701
CN705
CN731
CN771
CN701
IC751
JW703
JW704
S721
(MAIN TRAY IN/OUT)
S731
(SUB TRAY N)
S771
ROTARY ENCODER
(MD)
S781
ROTARY ENCODER
(ST U/D)
CN721
JW715
JW716
JW718
JW719
JW720
JW717
CN706
CN702
CN707
CN703
C762
C761
D701
D711
MOTOR BOARD
SENSOR BOARD
SW(2) BOARD
SW(1) BOARD
ENCODER BOARD
RELAY BOARD
12
(12)
1-861-241-
12
(12)
1-861-242-
12
(12)
1-861-243-
12
(12)
1-861-245-
12
(12)
1-861-244-
12
(12)
1-861-240-
MAIN
BOARD
CN508
(Page 38)
D
M761
(LD/ST MOTOR)
M762
(BU U/D MOTOR)
4
3
3
2
1
1
G
1
1
1
1
1
1
1
1
6
2
3
3
3
3
1
1
2
2
3
4
1
2
3
4
G
G
9
9
20
21
1
6
• Semiconductor
Location
Ref. No.
Location
D701
D-4
D711
D-4
IC701
D-4
IC711
E-3
IC751
B-6
Q751
D-2
55
55
HCD-DX315
HCD-DX315
6-25. SCHEMATIC DIAGRAM – CD MECHANISM SECTION –
M761
M762
S761
S731
CN731
CN703
IC751
IC751
CN751
CN705
R711
R712
D711
IC711
D701
C762
C761
R702
R701
C701
IC701
CN702
CN721
S721
CN701
C702
R751
R754
Q751
R753
R752
R755
CN707
CN771
S771
S781
CN706
CN761
RF500TB
RF500TB
(SUB TRAY OUT)
(SUB TRAY IN)
2P
2P
RPR-359F
D SENSOR
3P
3P
680
100
MTZJ-T-77-4.3A
BA6956AN
BU
MTZJ-T-77-4.7B
0.01
0.01
100
680
47
16V
BA6956AN
3P
3P
(MAIN TRAY
IN/OUT)
21PIN
10
16V
91
12k
2SC1740S-QRT
DISC SENSOR
10k
10k
10k
5P
5P
ROTARY ENCODER
(MD)
ROTARY
ENCODER
6P
6P
ST-E2
ST-E3
ST-E3
ST-E4
ST-E1
ST-E4
ST-E3
ST-E3
ST-E2
ST-E1
ST-E1
(5/10)
CN508
(Page 43)
D
• See page 59 for IC Block Diagrams.
56
56
HCD-DX315
HCD-DX315
6-26. PRINTED WIRING BOARD – POWER BOARD –
•
See page 31 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D901
B-11
D905
B-5
D906
A-6
D907
A-7
D908
B-5
D909
C-8
D910
A-5
D913
B-5
D914
C-8
D915
B-7
D921
B-3
D922
B-2
D923
B-1
D924
C-1
D925
A-1
D926
B-2
D931
F-6
D932
E-8
D941
D-2
D942
E-2
D943
D-3
D944
D-2
D945
F-2
IC901
B-6
IC921
B-3
IC931
E-9
IC941
G-2
IC942
G-3
IC943
G-4
IC951
D-1
PC901
D-9
PC902
C-1
PC903
D-8
Q901
B-5
Q921
B-1
Q943
E-8
Q945
F-3
Q947
E-8
IC941
IC942
IC943
IC901
IC951
IC931
PC903
PC901
IC921
PC902
AC IN
8
1
3
6
5
1
5
1
5
1
1
3
1
12
E
E
E
E
E
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
E
K
C
A
A
K
A
K
A
1
2
4
5
C
E
A
K
C
E
A
A
K
K
A
A
K
EB905
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
F
MAIN BOARD
CN515
(Page 38)
G
MAIN BOARD
CN3002
(Page 38)
D925
D926
C922
D922
R922
C924
C923
C929
JW920
R927
C925
D921
JW922
D923
Q921
R923
D924
R926
R969
C928
JW946
JW944
T902
R956
R951
R955
R954
C952
R952
R953
C960
C953
D941
D944
C968
C967
JW941
JW940
D942
JW937
C946
C944
C958
JW942
C941
L945
L947
C942
C943
JW943
JW945
C951
D945
C971
JW936
R941
EB904
JW935
C954
L948
Q945
R958
C976
R957
C947
R946
R971
C945
C970
R966
CN904
R943
JW932
JW931
JW928
JW929
R948
C949
C955
C948
C969
R967
R968
EB903
JW930
C935
D931
C932
C933
L931
JW923
C939
C936
CN902
C934
JW925
R938
R937
R940
R934
R933
D932
R965
R932
R931
R939
R949
R936
C937
R935
Q943
Q947
C938
JW911
JW910
JW909
D909
JW908
FR902
R909
R910
C910
C963
C964
JW905
C930
JW906
FR901
JW907
JW912
D914
R912
R913
R914
D915
T901
R919
R911
JW913
C909
C903
EB902
R908
C913
C918
C920
D901
TH901
LF902
C902
JW916
R925
D908
R907
R906
D907
D906
D913
C907
D910
C911
D905
C908
Q901
JW915
JW914
R903
C906
R905
C905
R904
JW919
JW934
L951
L941
L942
R929
D943
C940
FH902
FH901
CN901
C901
VDR901
LF901
F901
R902
EB901
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