Yamaha HTR-5150 Service Manual - Page 20
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REMOTE CONTROL TRANSMITTER
SCHEMATIC DIAGRAM
K10 K20 K30
K9
K19 K29
K8
K18 K28
K7
K17 K27
K37
K6
K16 K26
K36
K5
K15 K25
K35
K4
K14 K24
K34
K3
K13 K23
K33
K2
K12 K22
K32
K1
K11 K21
K31
IC1
M34570M4-081FP
R2
47Ω
BAT
1.5VX2
C1
C2
47µF
220µF
List of the fixed code
MODE
TV
Key
Key Name
No.
ID #
0047/0037
1
1
CH1
2
2
CH2
3
3
CH3
4
4
CH4
5
5
CH5
6
6
CH6
7
7
CH7
8
8
CH8
9
9
CH9
10
DSP
11
0
CH0
12
POWER
7A-1D
13
STANDBY
14
ENTER
CH Select
15
CLEAR
– – – –
16
EFFECT
Surround
17
CH+
CH+
18
CH–
CH–
19
MUTE
Mute
20
VOL+
21
TV VOL–
22
TV VOL+
23
SKIP–
– – – –
24
DISPLAY
Display
25
SLEEP
Sleep
26
PLAY
VCR Play
27
PAUSE
VCR Pause
28
STOP
VCR Stop
29
SKIP+
– – – –
30
VOL–
31
TV INPUT
32
TV POWER
33
REC
VCR REC
34
FF
VCR FF
35
REW
VCR REW
MENU
– – – –
36
37
TITLE
– – – –
– – – – : No Code
ROTARY SW
MODE
9:AMP/TUNER
8:MD/TAPE
IC2:
SC501054DW(U,C,R,T,L)
7:CD
SC501055DW(A,B,G)
6:DSP
5:DVD/LD
1
PB0
2
4:DVD_MENU
PB1
3
PB2
3:VCR
4
PB3
2:CABLE/DSS
5
PB4
6
1:TV
PB5
7
COMMON
PB6
SET UP CHECK LINE
8
PB7
9
PA0
10
PA1
11
PA2
12
PA3
13
PA4
14
PA5
D3(1/2)
D3(2/2)
R4
1SS181
62Ω
T1
C3
0.1µF
R5
D5
100kΩ
RLS-73
X1
4MHz
1
C5
0.1µF
Cable/DSS
VCR
DVD Menu
2566/2455(DSS)
3060/3072
– – – –
CH1
CH1
7C-94
CH2
CH2
7C-95
CH3
CH3
7C-96
CH4
CH4
7C-97
CH5
CH5
7C-98
CH6
CH6
7C-99
CH7
CH7
7C-9A
CH8
CH8
7C-9B
CH9
CH9
7C-9C
Shift of only Ten key in DSP Mode
CH0
CH0
7C-93
Power
Power
7A-1E
CH Select
CH Select
7C-9D
+100
– – – –
7C-9F
7A-56
CH+
CH+
CH–
CH–
7A-1C
7A-1A
TV VOL–
TV VOL+
Left
– – – –
7C-B5
Display
Display
7C-9E
7A-57
Menu Select
Play
7C-B8
Up
Pause
7C-B4
Down
Stop
7C-B3
Right
– – – –
7C-B6
7A-1B
TV Input
TV Power
– – – –
REC
– – – –
Recall
FF
7C-B7
– – – –
REW
7C-AC
Menu
– – – –
7C-B2
– – – –
– – – –
7C-B1
ID# : RAV174/RAV175
(RAV174 or RAV175)
• U, C, R, T and L models → RAV174
• A, B and G models → RAV175
R6
1MΩ
IC2
T2
28
OSC1
C4
27
0.1µF
OSC2
26
VDD
25/WAKE UP
IRQ
24
RESET
23
IRO
22
VSS
21
LPRST
20
PC3
19
/INDI.
PC2
18
/BUSY
PC1
17
/DATA
PC0
16
PA7
15
PA6
D2
SLR-342VC
INDICATOR(RED_LED)
D4(2/2)
D4(1/2)
1SS184
R1
2.0Ω(1/4W)
2
D1
S1D303C-01
IC3
2.1V
R3
Q1
3
220Ω
R7
2SC3265
10kΩ
DVD/LD
DSP
4545(DVD)
– – – –
7A-15
7A-88
7A-16
7A-89
7A-18
7A-8A
7A-17
7A-8B
7A-54
7A-8C
7A-0F
7A-8D
7A-14
7A-8E
7A-55
7A-8F
7A-13
7A-90
– – – –
7A-87
7A-91
7A-1D
– – – –
7A-12
– – – –
– – – –
7A-85
– – – –
7C-8B
7A-10
7C-8A
7A-11
7C-B9
7A-53
7A-0B
7C-A6
7A-C2
7C-82
– – – –
7A-08
7C-83
7A-98
7C-85
7A-99
7C-BA
7A-52
7A-0A
– – – –
TV Input
– – – –
– – – –
– – – –
7C-AE
7A-58
7A-0C
7C-AB
7A-59
7A-0D
7C-AD
7A-9C
– – – –
7C-AA
7A-86
– – – –
RX-V595a/HTR-5150/RX-V595aRDS
Key arrangement
12
13
ROTARY
SW
X2
4MHz
1
3
2
4
6
5
9
7
8
11
15
14
10
16
18
17
22
30
19
20
21
25
24
32
33
31
27
23
26
29
28
35
34
37
36
CD
Tape/MD
AMP/Tuner
6187
8524(Tape)
– – – –
7A-15
7A-16
7A-18
7A-17
7A-54
7A-0F
7A-14
7A-55
7A-13
Shift of only Ten key in DSP Mode
7A-87
7A-1D
7A-1E
– – – –
7A-12
– – – –
7A-85
7A-56
7A-4F
– – – –
7A-10
7A-50
– – – –
7A-11
7A-1C
7A-1A
TV VOL–
TV VOL+
7A-07
7A-53
79-0B
– – – –
7A-C2
7A-57
7A-00
– – – –
7A-09
– – – –
7A-98
7A-09
7A-03
7A-99
7A-40
7A-52
7A-1B
7A-06
– – – –
TV Power
7A-04
– – – –
7A-02
7A-58
7A-01
7A-59
– – – –
7A-9C
– – – –
7A-86
86