Yamaha HTR-3069, Руководство по обслуживанию

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A
1
2
3
4
5
6
7
8
9
10
N M L K J I H G F E D C B
96
RX-V381/HTR-3069
CENTER
SURROUND L
CENTER
FRONT L
FRONT L
SURROUND L
L
R
C
P
P
+ B V
- B V
+ B
TRANS_RY THM2_PRT
PS_PR
T
A M P _ O L V
H P _ N _ D E T
THM2_PRT PS_PRT HPRY
H P R Y
HP_N_DET TRANS_RY AMP_OL
V
I_PRT DC_PRT SPRY_5CH
DC_PR
T
I_PRT
S P R Y _ 5 C H
- B
R 7
1 K
Q 5
C 2 7 1 3 ( G R )
Q 1 1
C 2 7 1 3 ( G R )
C1
7
120P(SL
)
C1
8
220P(SL
)
R 2 1
3 3 K
C3
1
47/1
6
D 7
n o _ u s e
C 3 7
2 2 P / 5 0 0
R5
1
270K
R 5 7
1 0 K
D2
5
UDZV5.1
B
D3
1
1SS355V
M
D1
7
1SS355V
M
R153 68
K
C5
5
10/5
0
Q 2 3
C 4 1 1 5 S
D
1
8
1
S
S
3
5
5
V
M
R
1
3
5
3
P
0
.
2
2
X
2
Q 4 0
A 1 7 0 8 ( S / T )
Q 3 9
C 4 4 8 8 ( S / T )
R159
6.8K
C4
9
no_use
R 1 6 5
4 7 K
4 . 7 K
R 1 4 1
R6
3
47
K
S L
P O E
C2
0
220P(SL
)
D 8
n o _ u s e
R154 68
K
S R
R 2 2
3 3 K
D2
6
UDZV5.1
B
Q 6
C 2 7 1 3 ( G R )
R 5 8
1 0 K
C1
9
120P(SL
)
R 1 7 2
5 6 K
R 8
1 K
D
1
9
1
S
S
3
5
5
V
M
Q 2 4
C 4 1 1 5 S
Q 4 1
C 4 4 8 8 ( S / T )
P O E
R136
3P0.22X
2
C5
6
10/5
0
C3
2
47/1
6
D2
0
1SS355V
M
C5
0
no_us
e
Q 4 2
A 1 7 0 8 ( S / T )
R 1 6 6
4 7 K
D
3
2
1
S
S
3
5
5
V
M
C 3 8
2 2 P / 5 0 0
R5
2
270K
R160
6.8K
R6
4
47
K
Q 1 2
C 2 7 1 3 ( G R )
4 . 7 K
R 1 4 2
4 . 7 K
R 1 3 9
C1
6
220P(SL
)
Q 1 0
C 2 7 1 3 ( G R )
R152
68
K
C 3 6
2 2 P / 5 0 0
Q 3 8
A 1 7 0 8 ( S / T )
D
1
5
1
S
S
3
5
5
V
M
R 5 6
1 0 K
D
1
4
1
S
S
3
5
5
V
M
D 6
n o _ u s e
R 1 6 3
4 7 K
P O E
D2
3
UDZV5.1B
R158
6.8K
Q 2 2
C 4 1 1 5 S
C5
3
10/5
0
D1
6
1SS355VM
R4
9
270K
C1
4
220P(SL)
D2
9
1SS355VM
4 . 7 K
R 1 4 0
Q 4
C 2 7 1 3 ( G R )
D
3
0
1
S
S
3
5
5
V
M
D 5
n o _ u s e
Q 9
C 2 7 1 3 ( G R )
S W
C5
4
10/5
0
C4
8
no_use
D2
4
UDZV5.1B
Q 3 6
A 1 7 0 8 ( S / T )
R157
6.8K
R 1 9
3 3 K
D
1
3
1
S
S
3
5
5
V
M
R 1 6 4
4 7 K
C2
9
47/1
6
R 9
1 K
R133
3P0.22X2
C1
3
120P(SL)
C 3 5
2 2 P / 5 0 0
Q 3
C 2 7 1 3 ( G R )
R151 68K
P O E
R61
47
K
R 6
1 K
Q 2 1
C 4 1 1 5 S
R134
3P0.22X2
C 7
1 0 / 5 0
R 5 5
1 0 K
R5
0
270K
C1
5
120P(SL)
C4
7
no_us
e
R6
2
47
K
Q 3 7
C 4 4 8 8 ( S / T )
C
Q 3 5
C 4 4 8 8 ( S / T )
C3
0
47/1
6
R 2 0
3 3 K
4 . 7 K
R 1 3 7
C1
2
220P(SL)
Q 8
C 2 7 1 3 ( G R )
R150 68K
C 3 4
2 2 P / 5 0 0
Q 3 4
A 1 7 0 8 ( S / T )
D
1
1
1
S
S
3
5
5
V
M
R 5 4
1 0 K
D
1
0
1
S
S
3
5
5
V
M
D 4
n o _ u s e
R 1 6 1
4 7 K
P O E
D2
1
UDZV5.1B
R156
6.8K
Q 2 0
C 4 1 1 5 S
C51
10/5
0
D1
2
1SS355VM
R4
7
2
70K
C10
220P(SL)
D27
1SS355
V
M
4 . 7 K
R 1 3 8
Q 2
C 2 7 1 3 ( G R )
D
2
8
1
S
S
3
5
5
V
M
D 3
n o _ u s e
Q 7
C 2 7 1 3 ( G R )
F R
C5
2
10/5
0
C46
no_us
e
D22
UDZV5.1B
Q 3 2
A 1 7 0 8 ( S / T )
R155
6.8K
R 1 7
3 3 K
D
9
1
S
S
3
5
5
V
M
R 1 6 2
4 7 K
C2
7
47/1
6
R 5
1 K
R131
3P0.22X2
C9
120P(SL)
C 3 3
2 2 P / 5 0 0
Q 1
C 2 7 1 3 ( G R )
R149 68
K
P O E
R5
9
47K
R 4
1 K
R 1 6 7
5 6 K
Q 1 9
C 4 1 1 5 S
R
132
3P0.22X2
R 5 3
1 0 K
R48
270K
C11
120P(SL)
C45
no_us
e
R60
47K
Q 3 3
C 4 4 8 8 ( S / T )
F L
Q 3 1
C 4 4 8 8 ( S / T )
C28
47/1
6
R 1 8
3 3 K
R 1 6 9
4 7 K
R 1 6 8
4 7 K
R 1 7 1
6 8 K
R 1 7 0
6 8 K
D1
1SS355VM
D2
1SS355VM
R2
10
0
R3
10
0
C 8
n o _ u s e
R 1 0
n o _ u s e
C6
6
220/1
0
R178
100K
R175 10
K
4.7/50
C6
3
R 1 7 4
4 7 K
R 1 7 3
1 0 K
C6
8
47/6
3
C7
0
47/6
3
Q 6 7
2 N 5 5 5 1 C - A T / P
D
3
5
1
S
S
3
5
5
V
M
C
7
4
1
0
/
1
0
0
R
1
8
9
1
0
K
K T A 1 6 5 9 A
Q 6 6
Q 6 4
2 N 5 4 0 1 C - A T / P
C7
5
10/10
0
R 2 0 2
1 0 0
C
7
1
1
0
/
1
0
0
D
3
3
U
D
Z
V
1
3
B
Q 6 3
2 N 5 5 5 1 C - A T / P
5 6 Q
A 9 5 6 1 A T K
D
3
4
1
S
S
3
5
5
V
M
Q 6 2
A 1 7 0 8 ( S / T )
R
1
8
5
no_use
R
1
9
9
4
.
7
K
C
7
2
1
0
/
1
0
0
C7
3
1000P(B
)
C6
9
33/5
0
R181 12
K
R182 15
K
R186
51
K
R187 51
K
R
1
8
3
5
1
K
R
1
8
4
5
1
K
R210
100K
R211
100K
R209
100K
R208
100K
G 1
T P 0 0 3 8 5
R223 2.
2
R Y 5
D H 2 4 D 2 - O - Q
C B 3
V H I
1
2
3
4
5
6
R Y 5
D H 2 4 D 2 - O - Q
C9
6
0.01(B)
G 2
T P 0 0 3 8 5
T H 1
N C P 1 8 X H 1 0 3 J 0 3 R B
Q 7 8
K R C 1 0 2 S - R T K / P
Q 7 9
K R A 1 0 4 S - R T K / P
D4
9
1SS355VM
RY
5
DH24D2-O-Q
D4
3
1SS355VM
Q 6 9
K R A 1 0 4 S - R T K / P
Q 7 6
K R C 1 0 2 S - R T K / P
RY
3
981-2A-24DS-SP7
16
RY
4
981-2A-24DS-SP7
16
C 7 8
1 0 0 / 3 5
Q 7 0
K R A 1 0 4 S - R T K / P
D4
5
1SS355VM
Q 7 5
K R C 1 0 2 S - R T K / P
D4
2
1SS355VM
Q 7 2
K R A 1 0 4 S - R T K / P
RY
2
981-2A-24DS-SP7
16
RY
1
981-2A-24DS-SP7
16
Q 7 1
K R A 1 0 4 S - R T K / P
Q 7 3
K R C 1 0 2 S - R T K / P
D4
4
1SS355VM
Q 7 4
K R C 1 0 2 S - R T K / P
- 1 2 A
- 1 2 A
A M P _ L M T
1SS355VM
D41
1SS355VM
D36
1SS355VM
D3
8
1SS355VM
D39 D37
no_us
e
R201
100K
R 2 0 4
1 0 0
Q 6 8
K T C 3 1 9 8 ( Y )
1SS355VM
D40
R Y 1
5 4
R Y 1
9 8 1 - 2 A - 2 4 D S - S P 7
2 3
100K R
197
100K
R198 R191 no_us
e
100K R
195
100K R
190
100K
R196
+ 1 2 A
- 1 2 A
C H A S S I S _ B
T E 2
M S P - 1 1 5 V 2 - 0 7
5
6
3
4
1
2
8
7
C9
9
no_us
e
C98
no_us
e
C H A S S I S _ A
R Y 4
9 8 1 - 2 A - 2 4 D S - S P 7
2 3
R Y 4
5 4
R Y 2
9 8 1 - 2 A - 2 4 D S - S P 7
2 3
R Y 2
5 4
W 1
4 P 3 5 0 M M B & C
V O L _ S C K
T U R
C 7 7
n o _ u s e
S W _ M T
R 2 0 7
1 0 0 K
C 7 6
n o _ u s e
J2
no_us
e
T U L
D G N D
V O L _ M O S I
J 1
n o _ u s e
A M P _ L M T
+ 1 2 A
+ 1 2 A
+ 4 0 F
5 C H _ M T
R 2 0 6
1 0 0 K
- 1 2 A
- 1 2 A
Q 6 1
I N A 6 0 0 2 A C 1 - T H 1 2
Q 5 5
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 5 6
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 6 0
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 5 7
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 5 9
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 5 8
I N C 6 0 0 2 A C 1 - T 1 1 2
C9
2
no_us
e
A E
A E
4 7 K
R 6 5
4 7 K
R 6 8
4 7 K
R 6 7
4 7 K
R 6 9
4 7 K
R 6 6
4 7 K
R 7 0
100/50
C8
1
10/5
0
C8
2
D 4 8
1 N 4 0 0 3 S
C 4 4 8 8 ( S / T )
Q 7 7
C8
7
100/6
3
R212 47
K
+ 4 0 F
C
B
1
5
2
0
4
5
R Y 3
9 8 1 - 2 A - 2 4 D S - S P 7
2 3
R Y 3
5 4
P S _ P R T
V N 5 0 0 0 0
J 5
J 6
n o _ u s e
T E 3
n o _ u s e
4
8
3
7
2
6
1 0
9
1
5
J 7
n o _ u s e
Q 1 4
A 1 1 4 5 ( O / Y )
Q 1 7
A 1 1 4 5 ( O / Y )
Q 1 3
A 1 1 4 5 ( O / Y )
Q 1 8
A 1 1 4 5 ( O / Y )
Q 1 5
A 1 1 4 5 ( O / Y )
Q 1 6
A 1 1 4 5 ( O / Y )
Q 2 6
C2229(O/Y
)
Q 2 9
C2229(O/Y)
Q 2 8
C2229(O/Y)
Q 2 5
C2229(O/Y
)
Q 3 0
C2229(O/Y)
Q 2 7
C2229(O/Y
)
UDZV20B
D4
6
UDZV20B
D5
0
R4
2
10
0
R4
6
10
0
R4
5
10
0
R4
1
100
R4
3
10
0
R4
4
10
0
R193
10
0
R9
4
12
0
R9
0
12
0
R74
120
R78
120
R8
2
12
0
R8
6
12
0
R2
4
330
R23
330
R2
7
33
0
R25
330
R2
6
33
0
R2
8
33
0
R8
0
39
0
R7
6
390
R8
8
39
0
R8
4
39
0
R72
39
0
R9
2
39
0
R114
470
R117 47
0
R116 47
0
R115 47
0
R113 470
R118 47
0
R7
3
820
R8
5
82
0
R7
7
82
0
R8
9
82
0
R8
1
820
R9
3
82
0
R9
9
1K
R9
7
1K
R96 1K
R95 1K
R9
8
1K
R100
1K
R29
1.2K
R3
0
1.2K
R3
3
1.2K
R3
1
1.2K
R3
2
1.2K
R3
4
1.2K
R11
1
.8K
R12
1.8K
R1
3
1.8K
R1
5
1.8K
R1
4
1.8K
R1
6
1.8K
R7
1
2.7K
R8
3
2.7K
R7
5
2.7K
R8
7
2.7K
R7
9
2
.7K
R9
1
2.7K
R 3 6
3 3 K
R 3 7
3 3 K
R 3 8
3 3 K
R 4 0
3 3 K
R 3 9
3 3 K
R 3 5
3 3 K
R
1
8
8
1
5
0
K
68
K
R221
68
K
R225
R 1
1 0 0
C6
2
0.1/100
C5
9
0.1/10
0
C6
1
0.1/100
C58
0.1/10
0
C6
0
0.1/100
C5
7
0.1/10
0
C22
3300P/10
0
C21
3300P/10
0
C2
6
3300P/10
0
C2
5
3300P/10
0
C2
3
3300P/10
0
C2
4
3300P/10
0
C4
3
330P/10
0
C39
330P/100
C4
4
330P/100
C41
330P/100
C4
2
330P/100
C40
330P/100
C 6 5
1 0 0 0 P / 2 5 0
C 6 4
1 0 0 0 P / 2 5 0
C8
3
0.01/100
C8
4
0.01/100
C93
0.01/100
C90
0.01/100
C1
0.01/100
C88
0.01/100
C89
no_us
e
0.1/100
C8
5
0.1/100
C8
6
C95
0.022/10
0
C9
1
0.022/10
0
0.022/10
0
C9
7
0.022/10
0
C
100
C94
0.022/10
0
R 1 7 6
1 P 4 . 7
R 1 7 7
1 P 4 . 7
R101
1P12
0
R102
1P12
0
R
103
1P12
0
R104
1P12
0
R105
1P12
0
R106
1P12
0
R107
1/2P120
R108
1/2P120
R 1 1 9
1 / 2 P 1 0 . 0
R 1 2 0
1 / 2 P 1 0 . 0
R 1 2 1
1 / 2 P 1 0 . 0
R 1 2 2
1 / 2 P 1 0 . 0
R 1 2 3
1 / 2 P 1 0 . 0
R 1 2 4
1 / 2 P 1 0 . 0
R 1 2 5
1 / 2 P 1 0 . 0
R 1 2 6
1 / 2 P 1 0 . 0
R 1 2 7
1 / 2 P 1 0 . 0
R 1 2 8
1 / 2 P 1 0 . 0
R 1 2 9
1 / 2 P 1 0 . 0
R 1 3 0
1 / 2 P 1 0 . 0
R109
1/2P120
R110
1/2P120
R111
1/2P120
R112
1/2P120
R 2 0 3
1 . 0
R 2 0 5
1 . 0
R 2 2 4
2 . 2
R143 3.3
R144
3.
3
R145 3.
3
R146 3.
3
R147 3.
3
R148 3.
3
R 2 1 4
1 0
R
1
9
2
5
6
0
4.7K
R215
R 1 8 0
1 P 1 K
R
2
0
0
1
P
4
.
7
K
R194
1P5.6
K
Q 4 3
C 5 1 9 8 - O ( S 1 / E / S )
Q 4 4
A 1 9 4 1 - O ( S 1 / E / S )
Q 4 5
C 5 1 9 8 - O ( S 1 / E / S )
Q 4 6
A 1 9 4 1 - O ( S 1 / E / S )
Q 4 7
C 5 1 9 8 - O ( S 1 / E / S )
Q 4 8
A 1 9 4 1 - O ( S 1 / E / S )
Q 4 9
C 5 1 9 8 - O ( S 1 / E / S )
Q 5 0
A 1 9 4 1 - O ( S 1 / E / S )
Q 5 1
C 5 1 9 8 - O ( S 1 / E / S )
Q 5 2
A 1 9 4 1 - O ( S 1 / E / S )
Q 5 3
C 5 1 9 8 - O ( S 1 / E / S )
Q 5 4
A 1 9 4 1 - O ( S 1 / E / S )
R179
1P1.
0
R216 4.
7
R217 4.
7
R218 4.
7
R219
no_us
e
R220
4.
7
R222
4.
7
C6
7
47/5
0
W2
0 1 5 0 8 F M 0 . 2 = P M M 0 0 1 P 5
C B 2
5 1 0 4 8
C 2
1 0 / 5 0
C 3
1 0 / 5 0
C 4
1 0 / 5 0
C 5
1 0 / 5 0
C 6
1 0 / 5 0
T E 1
M S T - 2 0 4 V 1 - 0 1
s 1
2
R E D
1
B L A C K
4
R E D
3
B L C A K
5
G
P N 1
Z T 8 6 4 0 0
H S 1
1 2
C7
9
6800/63
C8
0
6800/63
R S 6 0 3 M - B - C - J 8 0 D 4 7
D 5 3
R R 2 6 4 M - 4 0 0 T R
n o _ u s e R213
1K
A C L
A C H
A C L
E
A C H
H P
F L / F R
C / S L
S R / S W
3
4
P S _ P R T
A G N D
to OPE(4
)
+ 1 2 A
2
- 1 2 A
1
5
+ 4 0 F
S L
S L
C G
G
C
S R
S L G
S R G
C
S R
G
F R
F L
H P _ N _ D E T
H P G
H P L
H P R
18 12
7 6
15
8 3
17 10 16
THM2_PRT
11
5 9
13
2 4
14
1
PS_PRT
HPRY
TRANS_RY SPRY_5CH HP_N_DET
AMP_OL
V
DC_PRT
AMP_LM
T
I_PRT
VOL_MOSI
DGND
VOL_SC
K
5CH_MT
TU
E
SW_MT
TU
R
TU
L
F R
F L
H P R
H P L
C
S L
S R
S W
S L
S R
S W
C
F L
F R
(POWER
)
t o D I G I T A L
M A I N ( 1 )
L o c a t i o n : * 1 * 4 0 0
L o c a t i o n : * * 1 * * 4 0
E
F R
F L
C
S W
S L
S R
n o _ u s e
G
G
S W G
S W
( S W )
(HEAD PHONE)
to OPE(7)
from TRANSFORME
R
L o c a t i o n : T P 1 ~ 2 9 1
D e s t i n a t i o n P a r t L i s t
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s x x | L O C A T I O N | J U C T A | R V S | K B G L F |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 1 | T E 1 | W K 5 6 0 8 0 | W K 5 6 0 8 0 | W K 5 6 0 9 0 |
| | | M S T - 2 0 4 V 1 - 0 1 | M S T - 2 0 4 V 1 - 0 1 | M S T - 2 0 4 V 1 - 0 1 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
FRONT
L/R
SURROUND
L/R
CENTER
SUBWOOFER
SPEAKERS
MAIN (1)
RESISTOR
REMARKS
NO MARK PARTS NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI FILM RESISTOR
FILM RESISTOR
OXIDE FILM RESISTOR
FILM RESISTOR
PLATE RESISTOR
PROOF CARBON FILM RESISTOR
MOLDED RESISTOR
VARIABLE RESISTOR
(P=5)
(P=10)
CHIP RESISTOR
REMARKS
CAPACITOR
PARTS NAME
NO
NO
MARK
MARK
ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
POLYESTER FILM CAPACITOR
POLYSTYRENE FILM CAPACITOR
MICA CAPACITOR
POLYPROPYLENE
FILM CAPACITOR
SEMICONDUCTIVE CERAMIC CAPACITOR
P
TANTALUM CAPACITOR
TUBULAR
S
CAPACITOR CERAMIC
FILM SULFIDE POLYPHENYLENE
CAPACITOR
N O T I C E
U.S.A
G
CANADA
STANDARD
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B BRITISH
J
SOUTH EUROPE E
V
TAIWAN
F RUSSIAN
P LATIN AMERICA
S BRAZIL
H THAI
BRIDGE DIODE
TEMPARETURE
Page 90 F1
to DIGITAL_CB222
Page 94 L6
to OPERATION (7)_CB477
Page 95 B6
to OPERATION (4)_CB522
to POWER TRANSFORMER
to MAIN
2/3
to MAIN
2/3
11.73V
0.000V
-12.03 Ｖ
1.762V
39.95V
3.266V
0.2mV
0.000V
0.3mV
21.38VAC
21.36VAC
0.000VAC
0.000VAC
40.04VAC
40.06VAC
0.000V
0.000V 0.000V
2.722V 2.976V 0.8mV 0.6mV 0.2mV 0.878V 0.2mV 3.279V 3.248V 2.1mV 3.267V 1.8mV 3.155V 1.758V 2.977V
-53.22V
-51.76
Ｖ
53.15 Ｖ
-12.73
Ｖ
53.21V
MAIN 1/3
Safety measures
• Some internal parts in this product contain high voltages and are
dangerous. Be sure to take safety measures during servicing, such as
wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the
power is turned off because an electric charge remains and a high
voltage continues to exist there.
Before starting any repair work, connect a discharging resistor (
5
k-ohms/10 W) to the terminals of each capacitor indicated below to
discharge electricity.
The time required for discharging is about
3 0 seconds per each.
C7 9 , C 8 0 on MAIN (1) P.C.B.
安全対策
・ この製品の内部には高電圧部分があり危険です。修理の際は、絶縁性の
手袋を使用するなどの安全対策を行ってください。
・ 下記のコンデンサには電源を
OFF
にした後も電荷が残り、高電圧が維持
されており危険です。修理作業前に放電用抵抗（
5 k
Ω
/10 W
）を下記の
各コンデンサの端子間に接続して放電してください。放電所用時間は各々
約
3 0
秒間です。
MAIN
（
1
）
P.C.B.
の
C7 9
、
C 8 0
★
All voltages are measured with a 10M
Ω
/V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗
10M
Ωの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
Details of colored lines
Red / full line: Power supply (+)
Red /dashed line: Power supply (-)
Orange:
Signal detect
Yellow: Clock
Green: Protection detect
Brown: Reset signal
Blue: Panel key input