Service manual
86
RX-V595a/HTR-5150/RX-V595aRDS
■ REMOTE CONTROL TRANSMITTER
SCHEMATIC DIAGRAM
– – – – : No Code ID# : RAV174/RAV175
List of the fixed code
Key
No.
Key Name
MODE
ID #
TV Cable/DSS VCR DVD Menu DVD/LD DSP CD Tape/MD AMP/Tuner
0047/0037
2566/2455(DSS)
3060/3072 – – – – 4545(DVD) – – – – 6187 8524(Tape) – – – –
1 CH1 CH1 CH1 7C-94 7A-15 7A-88 7A-15
2 CH2 CH2 CH2 7C-95 7A-16 7A-89 7A-16
3 CH3 CH3 CH3 7C-96 7A-18 7A-8A 7A-18
4 CH4 CH4 CH4 7C-97 7A-17 7A-8B 7A-17
5 CH5 CH5 CH5 7C-98 7A-54 7A-8C 7A-54
6 CH6 CH6 CH6 7C-99 7A-0F 7A-8D 7A-0F
7 CH7 CH7 CH7 7C-9A 7A-14 7A-8E 7A-14
8 CH8 CH8 CH8 7C-9B 7A-55 7A-8F 7A-55
9 CH9 CH9 CH9 7C-9C 7A-13 7A-90 7A-13
DSP Shift of only Ten key in DSP Mode – – – – Shift of only Ten key in DSP Mode
0 CH0 CH0 CH0 7C-93 7A-87 7A-91 7A-87
POWER 7A-1D Power Power 7A-1D 7A-1D
STANDBY 7A-1E 7A-1E
ENTER CH Select CH Select CH Select 7C-9D – – – – 7A-12 – – – – – – – – 7A-12
CLEAR – – – – +100 – – – – 7C-9F – – – – 7A-85 – – – – – – – – 7A-85
EFFECT Surround 7A-56 7A-56
CH+ CH+ CH+ CH+ 7C-8B 7A-10 7A-4F – – – – 7A-10
CH– CH– CH– CH– 7C-8A 7A-11 7A-50 – – – – 7A-11
MUTE Mute 7A-1C 7A-1C
VOL+ 7A-1A 7A-1A
TV VOL– TV VOL– TV VOL–
TV VOL+ TV VOL+ TV VOL+
SKIP– – – – – Left – – – – 7C-B5 7C-B9 7A-53 7A-0B 7A-07 7A-53
DISPLAY Display Display Display 7C-9E 7C-A6 7A-C2 79-0B – – – – 7A-C2
SLEEP Sleep 7A-57 7A-57
PLAY VCR Play Menu Select Play 7C-B8 7C-82 – – – – 7A-08 7A-00 – – – –
PAUSE VCR Pause Up Pause 7C-B4 7C-83 7A-98 7A-09 – – – – 7A-98
STOP VCR Stop Down Stop 7C-B3 7C-85 7A-99 7A-09 7A-03 7A-99
SKIP+ – – – – Right – – – – 7C-B6 7C-BA 7A-52 7A-0A 7A-40 7A-52
VOL– 7A-1B 7A-1B
TV INPUT TV Input – – – – TV Input 7A-06 – – – –
TV POWER TV Power TV Power
REC VCR REC – – – – REC – – – – – – – – – – – – – – – – 7A-04 – – – –
FF VCR FF Recall FF 7C-B7 7C-AE 7A-58 7A-0C 7A-02 7A-58
REW VCR REW – – – – REW 7C-AC 7C-AB 7A-59 7A-0D 7A-01 7A-59
MENU – – – – Menu – – – – 7C-B2 7C-AD 7A-9C – – – – – – – – 7A-9C
TITLE – – – – – – – – – – – – 7C-B1 7C-AA 7A-86 – – – – – – – – 7A-86
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Key arrangement
K10 K20 K30
K9 K19 K29
K8 K18 K28
K7 K17 K27
K6 K16 K26
K5 K15 K25
K4 K14 K24
K3 K13 K23
K2 K12 K22
K1 K11 K21
9:AMP/TUNER
8:MD/TAPE
7:CD
6:DSP
1
14
13
12
11
10
9
8
7
6
5
4
3
2
OSC1
PA 6
PA 7
PC0
PC1
PC2
PC3
LPRST
VSS
IRO
RESET
IRQ
VDD
OSC2
28
T2
R4
2
IC3
3
1
2.1V
D2
D3(2/2)
1SS181
D5
RLS-73
D4(1/2)
1SS184
D1
S1D303C-01
Q1
2SC3265
SLR-342VC
INDICATOR(RED_LED)
D3(1/2)
T1
X1 4MHz
D4(2/2)
1MΩ
62Ω
R2
47Ω
R3
37
35 34
28
26
27
23 29
21
19
22
30 20
36
33
25 24
31
32
10
18
17
11
12 13
15
7
9
46
1
3
16
14
8
5
2
220Ω
R1
2.0Ω(1/4W)
R7
10kΩ
R5
100kΩ
X2
4MHz
ROTARY
SW
R6
C4
0.1µF
C3
0.1µF
C2
220µF
C1
47µF
BAT
1.5VX2
C5
0.1µF
15
16
17 /DATA
18 /BUSY
19 /INDI.
20
21
22
23
24
25/WAKE UP
26
27
PB0
PA 5
PA 4
PA 3
PA 2
PA 1
PA 0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
5:DVD/LD
4:DVD_MENU
3:VCR
2:CABLE/DSS
1:TV
35
34
33
32
31
30/WAKE UP
29/DATA
28/BUSY
27/INDI
26
25
24
23
22
21
20
36
19
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
18
D0
P13
P12
P11
P10
P03
P02
P01
P00
P43
P42
P41
P40
P33
P32
P31
D1
P30
D3
D4
D5
D6
D7
D8
D9/TOUT
P20
P21/INT
RESET
CNVSS
XOUT
XIN
VSS
VDCE
VDD
D2
CARR
COMMON
SET UP CHECK LINE
MODE
ROTARY SW
IC2:
SC501054DW(U,C,R,T,L)
SC501055DW(A,B,G)
IC2
IC1
M34570M4-081FP
K37
K36
K35
K34
K33
K32
K31
(RAV174 or RAV175)
• U, C, R, T and L models → RAV174
• A, B and G models → RAV175