Remote Control - Yamaha DVX-S200 Service Manual

A B
DVR-S200/NX-P200

REMOTE CONTROL

1
J model U, C, R, A, K, L models
2
3
SCHEMATIC DIAGRAM
4
R1
2Ω (1/4W)
D1
MIE-554A2
R2
27Ω
Q1
2SD1781K-Q
5
+
C1 C2
3.0V
47µF 0.1µF
X1
T1
4MHz
C3
0.1µF
108
6
C
B, G models
30
1
P0D2 P1A2
29
2
P0D3 P0D1
3 28
P1B0/INT P0D0
4 27
P0E0 P0C3
26
5
P0E1 P0C2
6 25
P0E2 P0C1
7 24
P0E3 P0C0
8 23
REM P0B3 8 16 24 32 40 48 T3
9 22
VDD P0B2 7 15 23 31 39 47
10 21
XOUT P0B1 6 14 22 30 38 46
11 20
5 13 21 29 37 45
XIN P0B0
12 19
GND P0A3 4 12 20 28 36 44
13 18
RESETPU P0A2 3 11 19 27 35 43 51
14 17
P1A0 P0A1 2 10 18 26 34 42 50
15 16
P1A1 P0A0 1 9 17 25 33 41 49
T2
D E
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
31
33 35 34
32
29 30
36 40
38
37 41
39
42 43 44
46
45 47
48 49 50 51
F G
CODE
Key
Function
No. TUNER DVD SHIFT (DVD) AMP
1 POWER
78-0F 78-0F 78-0F 78-0F
2 TV POWER TV (Preset) Code Transmit
3 1 78-11 7C-94 – 78-99
4 2 78-12 7C-95 7C-AD 78-9A
5 3 78-13 7C-96 7C-AE 78-90
4
6 78-14 7C-97 7C-AA 78-50
7 5
78-15 7C-98 7C-E2 78-8A
8 6 78-16 7C-99 7C-A1 78-4C
9 7 78-17 7C-9A 7C-A3 78-86
10 8 78-18 7C-9B 7C-A4 78-88
11 9 – 7C-9C – –
12 0
– 7C-93 – 78-4D
13 +10
– – – 78-87
14 SURROUND – – – 78-89
15 TV CH + TV (Preset) Code Transmit
16 TV INPUT TV (Preset) Code Transmit
17 SHIFT (CODE SET) – – – –
18 TV CH –
TV (Preset) Code Transmit
19 STOP
78-1D 7C-85 7C-85 –
20 SLEEP 78-4F 78-4F 78-4F 78-4F
21 SEARCH – (REW) 78-1C 7C-86 7C-86 –
22 PAUSE – 7C-83 7C-83 –
23 SEARCH + (FF) 78-1B 7C-87 7C-87 –
24 SKIP –
78-81 7C-B9 7C-B9 –
25 PLAY
78-82 7C-82 7C-82 –
26 SKIP + 78-83 7C-BA 7C-BA –
27 ON SCREEN – 7C-A6 7C-A6 –
28 MENU – 7C-B2 7C-B2 78-9D
29 STATUS – 7C-A7 7C-A7 –
30 RETURN
– 7C-B7 7C-B7 78-5F
31 UP – 7C-B4 7C-B4 78-8E
32 DOWN – 7C-B3 7C-B3 78-8F
33 LEFT – 7C-B5 7C-B5 78-9F
34 RIGHT – 7C-B6 7C-B6 78-9E
35 OK – 7C-B8 7C-B8 –
36 TV VOLUME +
TV (Preset) Code Transmit
37 TV VOLUME –
TV (Preset) Code Transmit
38 MUTE 78-9C 78-9C 78-9C 78-9C
39 AMP – – – –
40 VOLUME UP 78-1E 78-1E 78-1E 78-1E
41 VOLUME DOWN 78-1F 78-1F 78-1F 78-1F
42 DVD/CD
78-4A 78-4A 78-4A 78-4A
43 VCR 78-49 78-49 78-49 78-49
44 VIDEO1 78-DF 78-DF 78-DF 78-DF
45 MD/CDR 78-D0 78-D0 78-D0 78-D0
46 TUNER
78-4B 78-4B 78-4B 78-4B
47 VIDEO2 78-DE 78-DE 78-DE 78-DE
48 MOVIE 78-D9 78-D9 78-D9 78-D9
49
MUSIC 78-DA 78-DA 78-DA 78-DA
50
SPORTS 78-DB 78-DB 78-DB 78-DB
51 GAME 78-DC 78-DC 78-DC 78-DC
H
MD CD-R
78-0F 78-0F
79-85 7F-91
79-86 7F-92
79-87 7F-93
79-88 7F-94
79-89 7F-95
79-8A 7F-96
79-8B 7F-97
79-8C 7F-98
79-8D 7F-99
79-8E 7F-90
79-8F 7F-9A
– –
– –
79-AA 7F-84
78-4F 78-4F
79-AC 7F-88
79-A9 7F-83
79-AD 7F-89
79-AB 7F-86
79-A8 7F-82
79-AE 7F-87
– –
– –
– –
– –
– –
– –
– –
– –
– –
78-9C 78-9C
– –
78-1E 78-1E
78-1F 78-1F
78-4A 78-4A
78-49 78-49
78-DF 78-DF
78-D0 78-D0
78-4B 78-4B
78-DE 78-DE
78-D9 78-D9
78-DA 78-DA
78-DB 78-DB
78-DC 78-DC