Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Service Manual page 114

HCD-DH3/DH5BT/DH7BT
Ver. 1.2
Q Q
3 7 6 3
2-1. PRINTED WIRING BOARDS – INPUT/OUTPUT Section –
1 2
JACK BOARD
A
JW710
(DH3/DH5BT: AUS, CH, SP, TW, KR, TH)
B
C717
R719
C731
R720
C716
1
8
IC702
9 16
C
C726
C732
C725
R727
T E
L 3
VR702
D
ECHO LEVEL
C728
E
Semiconductor
Location
Ref. No. Location
F
D701 C-2
IC303 B-8
IC701 C-3
IC702 C-2
Q211 B-10
Q307 C-10
Q308 B-11
Q309 C-10
w w w
Q310 C-10
Q315 C-8
Q316 B-8
Q701 B-4
Q702 C-4
Q703 D-4
HCD-DH3/DH5BT/DH7BT
5
:Uses unleaded solder.
3 4
(DH3/DH5BT)
R734 R733
13
R716
Q701
E
R709
R710 R715
R735
DH3/
DH5BT
1
4 1
JW706
JW703
DH3/ 5 8
DH5BT: AUS,
C710
CH, SP, TW,
KR, TH
C703 C705
R738
Q702
C704 R706
E
R704 R740
R712
JW704
R705 S G
JW705
Q703
R729
D
4 2 2 6 5 3
C752
C743
R731
C744
VR701
R739 R703
MIC LEVEL
C701
R702
R707
(CHASSIS)
J701
MIC
(DH3/DH5BT)
x o
y
. i
http://www.xiaoyu163.com
5
5 6 7
HP-AMP BOARD
12
MAIN BOARD Q
CN303
(Page 10)
2
R744
R743
Q Q
3 7 6
R745
C745
C746
FB743
C751
13
(13)
1-873-264-
J702 J703
AUDIO IN PHONES
u 6 3
4 4
http://www.xiaoyu163.com
2 4
8
8 9
JW381
R394
13
12
C330
Q316
R380
R378
E R233
R374
R372
4 1
IC303
2 5 8
1
(DH3/DH5BT)
R226
JW384
Q315 R379 R377
13
E
12
R371 R393
(DH3/DH5BT)
C343
2
3 5 5 8
1
SPEAKER
SP BOARD
FB801
(CHASSIS)
2 1 3
(DH3/DH5BT)
AMP BOARD
R
CN702
Refer to page
46 on original
service manual
m
c o
.
2
8
10 11
R386
C348
R384
E
Q308
R387
E
Q211
C347
R383
E
Q307
Q309
E
E
Q310
C274
13
2 4 8 2
(13)
1-873-265-
(CHASSIS)
(DH3/DH5BT)
1
13
1-873-267- (13)
AMP BOARD
S
CN703
Refer to page
46 on original
service manual