Printed Wiring Board - Display Section - Sony STR-SE581 Service Manual

STR-SE581
3-2. PRINTED WIRING BOARD — DISPLAY SECTION —
1 2 3
A
J
DISPLAY BOARD
B
1
1
2
C
E
9
(5.1 INPUT)
10 1
D
F
E
TO
VOLUME BOARD
E
CNP202
(Page 11)
F
KEY BOARD
G
EFFECT
SET UP
DELAY TIME
SURROUND
ON/OFF
H
MODE 5.1/DVD
INPUT
16
4 5 6
TO
MAIN BOARD
CNS204
(Page 16)
23
22
1 80
IC201
65
64
24
25
40 41
TAPE/MD
TV/DBS
PHONO TUNER
— 7 —
7 8 9
(HALL) (C.STUDIO)
4
1
4
4
VIDEO
5
DIRECT
SHIFT
0 9
CD
10 11 12 13
E E
(PRO LOGIC)
(REMOTO SEUSOR)
1
PRESET
TUNING
MEMORY AM
3 2 1
8 7 6
11
1-665-281- (12)
— 8 —
14
15
POWER
CENTER
LEVEL
REAR
LEVEL
TUNING
11
FM FM MODE
1-665-280-
(12)
• Semiconductor Location
Ref. No. Location Ref. No. Location
D201 C-3 D239 C-3
D202 C-3 D240 C-2
D203 C-3
D204 B-13 IC201 D-6
D211 C-9 IC202 B-2
D213 C-9 IC203 D-11
D214 C-9
D231 C-1 Q201 B-13
D234 C-2 Q202 B-12
D235 C-9 Q231 C-1
D236 C-10 Q232 E-3
D237 C-11