Sony DAV-BC150 / DAV-BC250 / HCD-BC150 / HCD-BC250 Service Manual ▷ View online
5
HCD-BC150/BC250
Remote
A
SONY TV DIRECT (56)
B
PROGRESSIVE (22, 55)
C
DISC SKIP (28, 30)
D
MUTING (30)
E
REPEAT/FM MODE (37, 60)
F
SLEEP (61)
G
TUNER/BAND (59, 60)
H
TUNER MENU (59, 60)
I
TV (55)
J
AUDIO (46)
K
ANGLE (51)
L
SUBTITLE (51)
M .
/
>
, PRESET -/+ (30, 32, 60)
N H
PLAY (28, 30, 31, 32, 36, 37, 38)
O X
PAUSE (30)
P
TOP MENU (32)
Q C
/
X
/
x
/
c
/ENTER (25, 32, 34, 35, 36, 37,
39, 46, 52, 58, 59, 60, 62, 63)
R
DISPLAY (34, 35, 37, 39, 44, 45, 46,
52, 63)
S
TV CH +/- (55, 56)
T
TV VOL +/- (55)
U
TV
[
/
1
(on/standby) (55)
V "
/
1
(standby) (28, 59, 60)
W
DSGX (50)
X
AUTO FORMAT DIRECT (48, 49)
Y
MODE (48, 49)
wh
NIGHT MODE (50)
wj
FUNCTION (22, 28, 55, 57, 58, 59, 60)
wk
Number buttons (32, 39, 52, 55, 56)
wl
ENTER (55)
e;
m
/
M
/
/
SLOW, TUNING -/+ (38,
59, 60)
ea
x
STOP (30, 31, 32)
es
AMP MENU (25, 58, 62)
ed
MENU (32)
ef
VOLUME +/- (30, 60)
eg
O
RETURN (32, 34, 35, 39, 52, 63)
eh
TV/VIDEO (55, 56)
ej
DISPLAY (43, 60)
ek
TIME/TEXT (41, 44)
el
CLEAR (39)
1
2
3
4
5
8
0
6
7
10
9
7
7
HCD-BC150/BC250
HCD-BC150/BC250
SECTION 2
DIAGRAMS
2-1. PRINTED WIRING BOARD — RF SECTION —
4
5
3
1
(SIDE A)
RF BOARD
(SIDE B)
RF BOARD
IC001
IC003
DMB07 BOARD
CN501
(Page 11)
A
E
E
OPTICAL PICK-UP
BLOCK
(DBU-1)
1-684-822-
12
(12)
1-684-822-
12
(12)
1
16
17
32
48
33
64
49
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
Q 0 0 2
Q 0 0 1
C N 0 0 1
C N 0 0 2
R 0 0 9
R 0 0 8
R 0 0 7
R 0 0 5
R 0 0 3
R 0 0 4
R 0 0 4
C 0 1 1
C 0 1 0
C 0 4 9
C 0 1 3
C 0 5 2
C 0 0 8
C 0 0 9
C 0 2 0
C 0 2 7
C 0 2 3
C 0 2 8
C 0 2 2
C 0 2 1
R 0 0 1
C N 0 0 3
C 0 4 1
C 0 3 8
C 0 3 7
C 0 3 9
R 0 3 4
R 0 3 3
R 0 1 4
R 0 1 2
R 0 1 8
R 0 1 6
R 0 2 1
R 0 4 7
R 0 4 6
C 0 5 0
C 0 4 0
R091
C017
C015
R019
R020
R035
C 0 0 4
C 0 0 5
R 0 4 1
C 0 0 1
C 0 0 3
C 0 0 2
R 0 2 2
C 0 2 5
C 0 2 4
C 0 2 6
C 0 0 6
R 0 0 6
R 0 1 0
C 0 3 0
C 0 3 1
C 0 2 9
C 0 1 6
C014
R025
R024
C 0 4 2
C 0 1 9
C 0 1 8
R 0 1 3
R 0 3 1
R 0 2 6
R 0 2 7
R 0 2 8
R 0 2 9
R 0 1 1
R 0 1 7
R 0 1 5
R 0 2 3
D 0 0 1
D 0 0 2
L 0 0 2
L 0 0 1
C 0 5 1
C 0 3 6
C 0 3 2
C 0 3 4
C 0 3 3
C 0 1 2
C 0 3 5
Ver 1.3
• See page 36 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D001
C-11
D002
B-11
IC001
D-11
IC003
D-4
Q001
C-3
Q002
B-3
8
8
HCD-BC150/BC250
HCD-BC150/BC250
2-2. SCHEMATIC DIAGRAM — RF SECTION —
1.9
(DBU-1)
I C 0 0 3
(Page 14)
JL005
C011
C036
R034
C039
C038
C037
C040
R021
JL007
C003
R010
R008
R007
IOP1
L002
C004
D002
R006
C001
C010
R004
R003
IOP2
L001
C002
D001
R022
R025
R023
C016
C015
C014
R014
R013
R012
R011
R018
R017
R016
R015
C042
C020
C021
C022
C023
R024
R026
C027
C028
C029
C018
C017
C019
C024
C031
C033
C012
C005
R031
JL003
JL006
R029
R028
R027
JL002
JL001
C032
C034
C049
C009
C035
CN003
CN001
CN002
C025
C006
C013
R005
R009
R035
R019
R020
C041
R001
Q001
Q002
C008
R041
JL004
C030
C026
1000p
R091
560k
0.5%
560k
0.5%
R033
100k
100k
C050
0.0033
C052
0.1
R046
10k
R047
33k
0.47
C051 0.47
470
0.033
0.033
680p
0.1
0
100
6.3V
470
33
33
10
16V
1SS355TE
-17
470
100
6.3V
1000p
33
33
10
16V
1SS355TE
-17
220
100
820
2200p
2200p
2200p
0
0
0
0
0
0
0
0
180p
22p
22p
22p
22p
0
12k
0.5%
0.1
0.1
0.01
5600p
2200p
5600p
0.01
1000p
0.1
0.1
22
10V
100
0
0
0
0.047
0.1
0.1
0.1
0.1
9P
24P
29P
0.1
22
10V
0.1
47k
47k
0
0
0
0.1
100
2SB1132-T100-QR
2SB1132-T100-QR
0.1
1k
0.01
0.1
IC001
SP3723CAF0PM
IC003
TL343IDBVR
AMP
Ver 1.3
• See page 37 for Waveforms.
• See page 39 for IC Block diagrams.
9
9
HCD-BC150/BC250
HCD-BC150/BC250
2-3. PRINTED WIRING BOARD — CD MECHANISM SECTION —
JW701
S761
(SUB TRAY OUT)
R753
R754
R751
C702
JW713
Q751
E
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
TRANSLATION BOARD
SENSOR BOARD
SW(2) BOARD
SW(1) BOARD
ENCODER BOARD
11
(11)
1-861-241-
11
(11)
1-861-242-
11
(11)
1-861-243-
5
1
11
(11)
1-861-245-
11
(11)
1-861-244-
11
(11)
1-861-240-
MAIN
BOARD
CN513
(Page 22)
B
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
2
1
2
3
4
5
6
7
A
1
B
C
D
E
F
Ver 1.3
• See page 36 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D701
D-4
D711
D-4
IC701
D-4
IC711
E-3
IC751
B-5
Q751
D-2
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