Remote Control Rax15 - Yamaha AX-497 Servise Manual

A
AX-497
QQ
3 7 63 1515 0

REMOTE CONTROL RAX15

1
SCHEMATIC DIAGRAM
+3V
SW1
ID2
ID1
D1
2
Q1
C1
R1
1Ω
3
47µF
TE
L 13942296513
4
5
6
www
7
34
B http://www.xiaoyu163.com
1
KI/O6
2
KI/O7
3
S0
4
S1/LED
R2
47Ω
5
REM
6
VDD
7
XOUT
4.00MHz
8
XIN
X1
9
GND
10
S2
KEY NO. LAYOUT
3 4 5
7 8 9
15 16
17 18
19
21 22 23
25 26 27
29
x ao
. i
http://www.xiaoyu163.com
C
K7
K25
20
KI/O5
K15
19
KI/O4
18
KI/O3 K21
17
KI/O2
K29
16
KI/O1
15
KI/O0
14
KI3
13
K6
KI2
12
KI1
11
KI0
Q Q
3 6 7
YAMAHA RAX15 IR CODE TABLE
Key
Key Name
No.
2
1 (no key)
2 POWER
6
3 CD/DVD
4 PHONO
5 TUNER
STANDBY
6
MD
7
8 TAPE
9 AUX
10 (no key)
11 (no key)
12 (no key)
13 (no key)
14 (no key)
PRESET (+)
15
VOLUME (+)
16
17 PRESET (-)
24 18 VOLUME (-)
19 A/B/C/D/E
20 (no key)
28
21 Device
31
22 Device
23 Device
24 Device
Device
25
Device
26
27 Device
28 Device
29 Device
30 (no sw)
31 CD/TAPE
u163
y
D
2 9 9 4
8
K9 K8
K26
K16 K19 K17
K23 K22 K24
K27 K28
K18 K2
K4 K3 K5
1 3 1 5 0 5 8 2 9
Code (ID1)
Format DEVICE
CD
(no code)
NEC
7A-1D
NEC
7A-15
NEC
7A-14
NEC
7A-16
NEC 7A-1E
NEC 7A-C9
NEC
7A-18
NEC
7A-55
(no code)
(no code)
(no code)
(no code)
(no code)
NEC 7A-10
NEC 7A-1A
NEC 7A-11
NEC
7A-1B
NEC
7A-12
(no code)
NEC REW 7A-0D REW
NEC PAUSE 7A-09 A/B
NEC FF FF
7A-0C
NEC DISPLAY
7A-0A
NEC SKIP (-) 7A-0B DIR A
NEC STOP 7A-09 STOP
NEC SKIP (+) 7A-0A DIR B
NEC DISC SKIP 7A-4F REC
m
NEC PLAY 7A-08 PLAY
co
.
E
2 8
9 9
J1
9 4 2 8 9 9
TAPE
7A-01
7A-06
7A-02
(no code)
7A-07
7A-03
7A-40
7A-04
7A-00