Printed Wiring Boards - Speaker Section - Sony STR-DB798 Service Manual
Sony fm stereo fm/am receiver service manual
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Also See for STR-DB798:
- Service manual (96 pages) ,
- Operating instructions manual (64 pages) ,
- Easy setup manual (2 pages)
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STR-DB798
6-31. PRINTED WIRING BOARDS – SPEAKER Section –
1
2
3
SPK-A BOARD
A
(CHASSIS)
TM699
–
R
B
+
FRONT A
–
L
C
+
SPEAKERS
(CHASSIS)
–
D
R
+
FRONT B
–
E
L
+
F
–
R
+
SURR
G
–
L
+
TM499
H
(CHASSIS)
STR-DB798
• See page 19 for Circuit Boards Location.
4
5
6
(Page 36)
26
MAIN BOARD
CN410
1
8
-1
-2
-2
-1
-2
-1
(NC)
: Uses unleaded solder.
7
8
9
(Page 36)
23
MAIN BOARD
CN411
SPK-B BOARD
CN443
11
1-867-423-
(11)
MAIN BOARD
24
(Page 36)
44
44
10
11
12
(NC)
CN451
RY699
-1
-2
L699
R699
JW704
JW714
-1
RY649
-2
JW706
L649
R649
RY807
JW713
JW710
R829
JW712
JW201
JW711
R809
6
1
CN444
MAIN BOARD
28
CN413
CN412
(Page 36)
13
14
TM444
+
–
L
SURR
BACK
+
R
–
SPEAKERS
(CHASSIS)
+
CENTER
–
SUB WOOFER
AUDIO OUT
11
(CHASSIS)
(11)
1-867-424-
• Semiconductor
Location
Ref. No. Location
D444
E-5
D449
D-4
D549
G-5
D649
E-10
D699
B-10
D810
G-12
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