Remote Control - Yamaha DSP-AX763 Service Manual

A B
RX-V663/HTR-6160/DSP-AX763
1
I REMOTE CONTROL
G RAV285 (U, C models)
• SCHEMATIC DIAGRAM
+3V
R3
100 ohms
2
D1
IR diode
3
Q1
SMT
R2
4
47 ohms
X1
8MHz
3
1
C1
R1
47uF
1 ohm
2
5
6
7
146
C D E
64 60
REW
REC
(SEARCH -)
44 40
LEFT RETURN
33 36
1
D2
48
Red LED
LED D2 place under key21.
5 9
U1
52 56
ZLR32300H2832G
SCENE1
TITLE
11 7
P31 P07
29 25
12 6
P32 P06
V-AUX/DOCK AMP
13 5
P33 P05
17 21
14 4
P34 P04
15 23 DVD CD
P35 P03
13 9
16 21
P37 P02
TV POWER A
17 20
P36 P01
1 5
8 19
VDD P00
9 3
XTAL2 P27
10 2
XTAL1 P26
22 1
VSS P25
18 28
P30/Pref P24
24 27
P20 P23
25 26
P21 P22
F G
65 67 63 62 66
FF
SKIP+ PLAY PAUSE SKIP-
(SEARCH +)
45 47 43 42 46
ENTER VOL down DISPLAY RIGHT
34 39 38 35
2 4 3
49 51 50
+10
6 8 ENTER 7
53 55 59 58 54
SCENE3
SCENE4
UP VOL up MENU
30 28 32 27 31
TV MUTE
D TV VOL - TV VOL + E
18 24 20 23 19
TUNER
D-TV/CBL TV CH + TV CH - DVR
14 12 16 11 15
C
AV POWER MUTE POWER STANDBY
2 8 4 7 3
H I
• PANELS
RAV285 (U, C models)
61
STOP
41
DOWN
37
J6
0
J5
57
SCENE2
J4
26
TV INPUT
J3
22
MD/CD-R
J2
10
B
J1
6
RAV285
J1 X
J2 X
J3 X
J4 X
J5 X
J6 O
J