A
B
C
D
E
1
2
3
4
5
6
7
RX-V730/RX-V730RDS/RX-V630/RX-V630RDS
HTR-5560/HTR-5560RDS/DSP-AX630/DSP-AX630SE
112
■
REMOTE CONTROL RAV240, RAV241 (RX-V630/RX-V630RDS/HTR-
5560/HTR-5560RDS/DSP-AX630/DSP-AX630SE)
●
SCHEMATIC DIAGRAM
P67/ASTD
P64/RD
P65/WR
P66/W
AIT
VBA
T
VBA
T
VDD
VDD
VDD
VDD
C1
470
µ
+
+
C2
0.1
µ
C9
C3
C4
OPTION
OPTIONAL
OPTION
X1
4.0MHz
10
24
9
42
41
40
39
34
36
43
17
26
VDD0
P57/A15
P55/A13 P54/A12 P53/A11 P52/A10
P51/A9 P50/A8
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P71/T101
P70/T100/T00
8
6 5 4 3 2 1
P55
P56/A14
7
P56
P54 P53 P52 P51 P50
57
58
59
60
61
62
P40
P41
P42
P43
P44
P45
P46/AD6
P47/AD7
63
64
P35/SO31
P34/SA31
P33
P32
16
15
14
13
P31
P30
12
11
P46
P47
48
47
P72/T150/T050
49
VDD1
A
VD0
35
36
XT1
37
XT2
VSS0
VSS1
X1
X2
IC (VPP)
A
VREF
25
A
VSS
RESET
P00/INTP0
45
46
P02/INTP2
44
P01/INTP1
P03/INTP3/ADTRG
21
22
P23/RXD0
20
P24/TXD0
23
P25/ASCK0
P36/SCK31
P17/ANI7
P22/SCK30
C6
0.1
µ
C7
0.01
µ
C5
0.1
µ
Q3
KST3904
Q2
Q1
KST3904
220k
R1
R4
56k
R8
120k
R9
1M
R7
27k
R6
560
R5
2k
R2
470k
R10
22
R11
10
Q4
8050D
D3
VBA
T
P75/B
UZ
P74/PCL
P73/T151/T051
52
51
50
56
53
54
55
R12
820
D2
D1
VBA
T
P56
P40
P41
P42
P43
P44
P47
P[50:56]
P[40:47]
IC1
R3
100
VBA
T
VDD
BA
TT
AAA x 4
19
P21/SO30
18
P20/SI30
30
29
P13/ANI3
31
P14/ANI4
28
P15/ANI5
27
P16/ANI6
P12/ANI2
32
P11/ANI1
33
P10/ANI0
K50
K51
K52
K53
P45
P46
K54
K55
K49
SLEEP
ST
ANDBY
TUNER
A
V PO
W
MD/CD-R
CD
SYS PO
W
P55
K42
K43
K44
K48
K45
K46
K47
K41
AMP
V
-A
UX
A
D
VD
D-TV/CBL
VCR 2
VCR 1
6CH INPUT
P54
K34
K35
K36
K40
K37
K38
K39
K33
ENTER
7
+10
5
6
0/10
9
8
P53
K26
K27
K28
K32
K29
K30
K31
K25
>
>
>
SELECT
RETURN
TITLE
<
MENU
P52
K18
K19
K20
K24
K21
K22
K23
K17
ST
OP
FF
DIR B
REC
REW
P
A
USE
DIR A
A
UDIO
P51
K10
K11
K12
K16
K13
K14
K15
K9
4
PLA
Y
3
CODE SET
MUTE
2
1
DISPLA
Y
P50
K2
K3
K4
K8
K5
K6
K7
K1
VO
L
–
TV CH +
TV CH
–
TV MUTE
TV V
OL
+
TV
INPUT
TV V
OL
–
VO
L
+
K56
TV PO
W