Sony STR-D760Z Service Manual page 30

STR-D760Z/DE815G
QQ
— PANEL SECTION — 3 7 6 3 1 5 1 5 0
S105–108
S113–115
S120–122
S123–128, 135, 136
S129–134
E
PRT INPUT
MIX/SUB RY
POWER AMP SECTION SUR RY
(Page 34) AC MUTE
T E
L 1 3 9 4 2 2 9 6 5 1 3
SR MUTE
SL MUTE
F/C MUTE
BASS BOOST
D. PASS
A
IF DATA IN
STEREO
T MUTE
DOLBY SURROUND
AUTO STOP
SECTION
S. LAT
(Page 30)
S DATA
S CLK
T LAT
D LAT
BUSY
TX
C
RX
V–E
RM CHECK
OSD SECTION
V–B
(Page 31, 32)
V–A
STOP
www
09
.
http://www.xiaoyu163.com
EXCEPT
Singapore, Malaysia model
DISPLAY CONTROL
S151
IC103
POWER
FL CLEAR
19 S POWER
FL DATA
32 AD KEY IN 1 FL CLK
FL LAT
33 AD KEY IN 2
XO
35
AD KEY IN 3
XI
36 AD KEY IN 4
37 AD KEY IN 5
LED DATA
LED CLR
75 PROTECT IN
73 MIX/SUB RY
70 SUR RY
1 AC MUTE
LEANING LED
80
SR MUTE
STANDBY LED
79 SL MUTE
78 F/C/W MUTE
77 BASS BOOST
76 DIRECT PASS
10 IF DATA IN
FRONT RY (H.P)
9 STEREO
8 T MUTE
SP OFF IN
7 AUTO STOP
6
S. LAT
5 S DATA
4 S CLK
3 T. LAT
2
D. LAT
VOL +
VOL –
22
BUSY
VOL LED
21 TX (S OUT)
20 RX (S IN)
15
V–E
14 RM INPUT
13 V–B
RESET
12 V–A
STOP
POWER RY
CENTER RY
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http://www.xiaoyu163.com
8
DISPLAY DRIVER
IC102
G1 12
1
•
64
G16 61 FLUORESCENT INDICATOR TUBE
23 13
RST
P35 24
24 14
CS
25 15 SCK
31
26 16 SDATA
•
33
64
X101 P1 59
4MHz
65
LED DRIVER
IC105
17 2
12 bit
INPUT
SHIFT REGISTER BUFFER
CONTROL
LATCH
18 3
+5V
LED DRIVE
46
Q102 Q Q
3 7 6 3
LED DRIVE
50 EXCEPT US, Canadian Model
Q107
S155
SPEAKERS
72
OFF
B
58
A+B
A
RV401
VOLUME MOTOR DRIVE
MASTER VOLUME
IC106
39 3 7
MOTOR
M
SWITCH
40 2 DRIVE 8
LED DRIVE
51
Q105
RESET SW
62
Q101
45
68
71
u 1 6 3
.
2 4
9 9 8
FL101
G
F1, F2 POWER SECTION
(Page 37)
+5V
D117
11
4
10
•
12
D101–D115
19
1 5 1 5 0 8 9 2 4
• Signal path
: FM
: SURROUND
HP RY
E
SP/B RY
SP/A RY
POWER AMP SECTION
(Page 34)
CRY
L
B
R
REAR
SL
RV402
REAR DOLBY SURROUND
BALANCE SR
SECTION
L–R CENTER
(Page 30)
C
L OUT
D
R OUT
REAR
SR OUT
POWER AMP SECTION
REAR
SL OUT
(Page 33)
CENTER
C OUT
WOOFER
W OUT
5.1 INPUT
WOOFER
G
STOP
POWER RY
m
C RY POWER SECTION
(Page 37)
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9 9
9 8 2 9 9