Yamaha HTR-5170, Руководство по обслуживанию

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93
RX-V795a/RDS/HTR-5170
RX-V795a
/
RDS
HTR-5170
REMOTE CONTROL TRANSMITTER
■
SCHEMATIC DIAGRAM
– – – – : No Code
List of the fixed code
Key
No.
Key MAME
MODE
ID #
TV Cable/DBS VCR DVD Menu DVD/LD DSP CD Tape/MD AMP/Tuner
0037 2455 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
13 12
3
6
9
15
16
1
4
7
11
10
2
5
8
14
24
31
25
33
32
17 18
22
19
21
20 30
34
36
35
37
27
26
28
29 23
D1 D0
P13 P12 P11 P10 P03 P02 P01 P00 P43 P42 P41 P40 P33 P32 P31 P30
D2 D3 D4 D5 D6 D7 D8 D9/TOUT P20 P21/INT RESET CNVSS XOUT XIN VSS VDCE VDD CARR
36 35 34 33 32 31 30/WAKE UP 29/DATA 28/BUSY 27/INDI 26 25 24 23 22 21 20 19
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
IC1
M34570M4-081FP
9 : AMP/TUNER
8 : MD/TAPE
7 : CD
6 : DSP
5 : DVD/LD
4 : DVD_MENU
3 : VCR
2 : CABLE/DSS
1 : TV
K30
K29
K28
K27
K26
K25
K24
K23
K22
K21
K20
K19
K18
K17
K16
K15
K14
K13
K12
K11
K10
K9
K8
K7
K6
K5
K4
K3
K2
K1
K37
K36
K35
K34
K33
K32
K31
ROTARY SW
MODE
COMMON
SET UP CHECK LINE
T1
X1 4MHz
C3
0.1
µ
F
C5
0.1
µ
F
R5
100k
Ω
R7
10k
Ω
D5
RLS-73
2
1
3
1C3 2.1V
D3(1/2)
D3(2/2)
1SS181
R4
62
Ω
D2
INDICATOR(RED_LED)
SLR-342VC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PA0
PA1
PA2
PA3
PA4
PA5
OSC1
OSC2
VDD
IRQ
RESET
IRO
VSS
LPRST
PC3
PC2
PC1
PC0
PA7
PA6
28
27
26
25
24
23
22
21
20
19
18
17
16
15
IC2
IC2 :
SC501054DW(U,C,L,R,T)
SC501055DW(A,B,G)
/INDI.
/BUSY
/DATA
/WAKE UP
T2
X2
4MHz
C4
0.1
µ
F
D4(1/2)
1SS184
D4(2/2)
R3
220
Ω
Q1
2SC3265
D1
S1D303C-01
R1
2.0
Ω
(1/4W)
R6
1M
Ω
R2
47
Ω
+
C1
47
µ
F
C2
220
µ
F
BAT
1.5VX2
Key arrangement