Yamaha RX-V595a, Service Manual

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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
PA6
PA7
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)
1M
Ω
62
Ω
R2
47
Ω
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
4 6
1
3
16
14
8
5
2
220
Ω
R1
2.0
Ω
(1/4W)
R7
10k
Ω
R5
100k
Ω
X2
4MHz
ROTARY
SW
R6
C4
0.1
µ
F
C3
0.1
µ
F
C2
220
µ
F
C1
47
µ
F
BAT
1.5VX2
C5
0.1
µ
F
15
16
17 /DATA
18 /BUSY
19 /INDI.
20
21
22
23
24
25/WAKE UP
26
27
PB0
PA5
PA4
PA3
PA2
PA1
PA0
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/W
AKE UP
29/D
AT
A
28/B
USY
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/T
OUT
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