Panel Section - Sony STR-DE1015G Service Manual

Fm stereo fm-am receiver
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STR-DE1015G
— PANEL SECTION —
X
F1
F2
POWER
SECTION
(Page 65)
VOL UP
VOL DOWN
D
VOLLED
INPUT/OUTPUT
SECTION
(Page 50)
U-SREQ
U-MREQ
U-DATA
S
U-CLOCK
DSP
SECTION
(Page 55)
MRST
STOP
STOP
W
CHECK
RX
TX
OSD
BUSY
SECTION
(Page 62)
Y
STOP
POWER
SECTION
(Page 65)
09
D118
BASS BOOST
5–20 • 41–59
P1–P35
LED
DRIVER
Q123
VOLUME
MOTOR DRIVER
IC106
26
74
VOLUME+
8
3
39
DRIVER
7
2
40
VOLUME–
LED
DRIVER
73
LED VOL
Q103
MODE CONTROLLER
IC103
47
U-SREQ
48
U-MREQ
49
U-DATA
50
U-CLOCK
46 45
62
32
44
RESET
KEY
SWITCH
MATRIX
Q101
S101–122
RX
TX
BUSY
— 63 —
FLUORESCENT INDICATOR TUBE
FL101
FL DRIVER
IC107, 108
17–26 • 16–8
1G–19G
D.IN
29
3
DOUT
24
34
4
5
29
30
26
23
25
24
33
27
64
65
36
37
77
S151
KEY
POWER
MATRIX
X101
4MHz
S123–136
S155
SPEAKERS
V
SP-A
75
B
OFF
SP-B
76
A
A+B
RY F
DSP
SECTION
(Page 56)
SP/B.RY
I
SP/A.RY
POWER AMP
SECTION
(Page 52)
7
10
12
LED DRIVE
D101–111,
19
LED
Q106–108,
D113, 115–117,
67
Q110–121
D135
68
70
72
RX
RX (SIN)
20
TX
TX (SOUT)
21
BUSY
(BUSY)
22
— 64 —

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