Remote Control; Schematic Diagram; B, G, E Models; J Model - Yamaha DVR-S150 Service Manual

A B
DVR-S150/NX-P150

REMOTE CONTROL

1
DVR-S150 BL DVR-S150 SI
(U, C, A models) (U, C, R, T, K, A, L models)
WD52690
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
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100
6
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DVR-S150 SI DVR-S150 SI

(B, G, E models)

(J model)

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
10 21
XOUT P0B1 6 14 22 30 38 46
11 20
P0B0 5 13 21 29 37
XIN
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
Key
No.
1
2
3
1 2
4
5
3 4 5 6
6
7 8 9 10
7
11 12 13 14 8
9
15 16 17
10
18 19 20 11
12
21 22 23
13
14
24 25 26
15
27 28
16
31
17
33 35 34
18
19
32
29 30
20
21 SKIP –
36 40
38
22 PAUSE
23
37 41
39
24
25 PLAY
42 43 44
26 SEARCH + (FF)
46
27 ON SCREEN/YPAO
48 49 50 51 28 MENU
29 STATUS ON/OFF
30 RETURN/TEST
31 UP
32 DOWN
33 LEFT
34 RIGHT
35 ENTER
36 TV VOLUME +
37 TV VOLUME –
38 MUTE
39 AMP
40 VOLUME UP
41 VOLUME DOWN
42 DVD/CD
43 VCR
44 VIDEO
46 TUNER
48 MOVIE
49 MUSIC
50
51
F G
CODE
Function
TUNER DVD/CD SHIFT (DVD) AMP VCR
STANDBY/ON
78-0F 78-0F 78-0F 78-0F 78-0F
TV POWER TV (Preset) Code Transmit
1 78-11 7C-94 – 78-99 –
2 78-12 7C-95 7C-AD 78-9A –
3 78-13 7C-96 7C-AE 78-90 –
4
78-14 7C-97 7C-AA 78-50 –
5
78-15 7C-98 7C-E2 78-8A –
6 78-16 7C-99 7C-A1 78-4C –
7 78-17 7C-9A 7C-A3 78-86 –
8 78-18 7C-9B 7C-A4 78-88 –
9 – 7C-9C – 78-9D –
0
– 7C-93 – 78-4D –
+10
– – – 78-87 –
SURROUND – – – 78-89 –
TV CH + TV (Preset) Code Transmit
TV INPUT TV (Preset) Code Transmit
SHIFT (CODE SET) – – – – –
TV CH –
TV (Preset) Code Transmit
STOP
78-1D 7C-85 7C-85 – –
SLEEP 78-4F 78-4F 78-4F 78-4F 78-4F
78-1C 7C-B9 7C-B9 – –
– 7C-83 7C-83 – –
SKIP + 78-1B 7C-BA 7C-BA – –
SEARCH – (REW) 78-81 7C-86 7C-86 – –
78-82 7C-82 7C-82 – –
78-83 7C-87 7C-87 – –
– 7C-A6 7C-A6 78-A3 –
– 7C-B2 7C-B2 – –
– 7C-A7 7C-A7 78-A4 –
– 7C-B7 7C-B7 78-5F –
– 7C-B4 7C-B4 78-8E –
– 7C-B3 7C-B3 78-8F –
– 7C-B5 7C-B5 78-9F –
– 7C-B6 7C-B6 78-9E –
– 7C-B8 7C-B8 – –
TV (Preset) Code Transmit
TV (Preset) Code Transmit
78-9C 78-9C 78-9C 78-9C 78-9C
– – – – –
78-1E 78-1E 78-1E 78-1E 78-1E
78-1F 78-1F 78-1F 78-1F 78-1F
78-4A 78-4A 78-4A 78-4A 78-4A
78-49 78-49 78-49 78-49 78-49
78-DF 78-DF 78-DF 78-DF 78-DF
78-4B 78-4B 78-4B 78-4B 78-4B
78-D9 78-D9 78-D9 78-D9 78-D9
78-DA 78-DA 78-DA 78-DA 78-DA
SPORTS 78-DB 78-DB 78-DB 78-DB 78-DB
GAME 78-DC 78-DC 78-DC 78-DC 78-DC
H
VIDEO
78-0F
–
–
–
–
–
–
–
–
–
–
–
–
–
–
78-4F
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
78-9C
–
78-1E
78-1F
78-4A
78-49
78-DF
78-4B
78-D9
78-DA
78-DB
78-DC