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BX
BY
CA
BZ
CB
2
1
3
5
7
4
6
1
2
3
4
5
C CH IN
C CH NF
VEE
C CH OUTT
VCC
1
2
3
4
5
6
7
8
9
10
11
12
TEMP
LEVEL
FAN
A CLASS
A MUTE
A Rch
A GND
A Lch
SGND
A SWch
A Cch
C.SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
SGND
GND
GND
+SW OUT
-SW OUT
C OUT
R OUT
L OUT
AMP GND
+B(AMP)
A IN LEVEL
DC PROT
PROT
GND
+B(DVD+9V)
-30V
C.SW RELAY
-SWCH GND
13
14
15
10
11
12
NC
-SWCH VCC
-SWCH MUTE
-SWCH NF
-SWCH IN
2
6
7
8
9
3
4
5
1
+SWCH MUTE
+SWCH NF
+SWCH IN
NC
+SWCH OUT
VEE
+SWCH GND
-SWCH OUT
+SWCH VCC
10P
C106
1K
R105
360
R106
4.7u50
C103
+
C104 470P
10P
C107
470
R107
4700P
C105
10K
R109
R111
0.22 2W
R1
10
1K
R112 1K
FAN GND
2
1
FAN OUT
5
2
1
4
3
2
1
3
5
8
4
6
0.01
C208
10K
R210
4.7K
R212
R213 220K
R204 4.7K
2200P
C207
0.01
C204
200
R21
1
10K
R209
+B
B
C210
0.01
R214
+
C213
470u
330u50
+
C214
330u50
+
C215
100
100u
+
B
+B
2.2K
R215
2.2K
R216
+
C217 10u50
C219
1000P
C218 10u50
+
+
C212
2200u
C203 2200P
C205
10u50
+
C206
+
10u6.3
2K
R201
C202
+
10u50
C209 10u50
+
3
LCH MUTE
11
15
12
13
14
LCH VCC
NC
LCH NF
LCH IN
4
5
7
8
9
6
10
RCH IN
NC
LCH GND
RCH MUTE
RCH NF
VEE
RCH GND
1
2
RCH OUT
LCH OUT
RCH VCC
1000P
C102
20K
R104
2.2K
R102
2.2K
R103
R101 22K
2.2
C101
R108 20K
2.2K
R3
2.2K
R5
2.2K
R6
2.2K
R4
R1 22K
R2 22K
20K
R7
20K
R8
1000P
C3
1000P
C4
C1 2.2
2.2
C2
C11
1K
R9
1K
R10
+
C6
C5
+
C26
C
16
C12
C7 470P
C8 470P
C24
C
23
47P
C17
220K
R25
220K
R26
47P
C18
C27 470P
C19 0.068
R1
1
R12
+
C20
R27
R28
3.3K
R29
C22 1u50
+
51
C21 0.18
C15
C25
10P
C13
470
R13
20K
R15
C14
R14
10P
470
R16 20K
4700P
C9
4700P
C10
R23 1K
R24 1K
1K
R19
0.22 2W
R21
R20
0.22
R22
Q1
Q2
Q6
Q7
10K
R17
10K
R18
R51 22K
C53
R57
20K
2.2K
R55
4.7K
R53
2.2
C51
0.022
1K
R59
Q5
Q10
+B
+B
B
B
+B
B
B
20K
R81
1000P
C81
C57 470P
360
R61
4.7u25
C55
+
C61
C62
100u10
C82
+
R84
1
360
20K
10P
C63
R63
470
R80
R82
C80 10P
R86 20K
4700P
C59
10K
R67
1K
R69
C60
4700P
R68
10K
R70
1K
0.22 2W
R72
20K
R73 1K
R74 1K
+B
+B
+B
+B
+B
B
R71 0.22 2W
3
2
+
C252
C251
+
R402 10K
R354 10K
R353 10K
R356 6.8K
R403 6.8K
R355 6.8K
Q8,9
R65
Q3
+B
0.1
C254
0.1
C253
R253
200
R218
4.7K
R217
TH1
C220 0.01
R222 4.7K
R219 10K
2
3
2
3
R220 10K
1K
R221
C221 10u25
R154
4.7K
R151
2.7K
R152
2.4K
R153
4.7K
R155
3
2
R252
0.1
C255
R251
0.1
C256
220u
C21
1
+
25
C216
25
4.7 1/4W
25
2.2
R208
1/4W
2.2K
R202
1W
Q15
+B
+B
+B
+B
+B
30V
30V
30V
30V
30V
30V
+B
B
B
+B
B
+B
+B
B
+B
B
B
+B
B
+B
+B
+B
B
CONT
RELAY
PROT
A IN
CONT
(DVD MECHA)
2W
1K
4.7
R223
10P
100P
560P
560P
560P
560P
560P
560P
+B
B
IC3
IC2
(X07-34XX-XX) (A/3)
IC1
G
H
F
WH2
CN12
Q10
D9
CN5
CN3
FAN
IC4
IC4
(1/2)
(2/2)
Q13
D13
D14
D15
D16
D17
D11
D12
D19
D18
D104
D105
Q14
D101
D102
Q11
Q5
SWch (BTL)
L/Rch
Cch
Q2
Q1
D6
D5
MUTE(Lch)
MUTE(Rch)
CURRENT
PROT.(Lch)
PROT.(Rch)
CURRENT
Q6
Q7
Q3
MUTE(Cch)
PROT.(Cch)
CURRENT
D7
D8
Q8
Q9
D305
D304
D303
Q8,9
PROT.
CURRENT
(SW)
MUTE(SW)
A
D
D103
Q15
Q17
Q18
Q16
CONT.
A CLASS
-32V AVR
(FL)
+5V AVR
FAN CONT.
MUTE CONT.
D1
Cch
WOOFER
SUB
Lch
Cch
+SUB
WOOFER
-SUB
WOOFER
Lch
3/5
X29-
CN2
WH1
X29-
3/5
CN3
X29-
3/5
E1
-26.1V
27.1V
19.3V
-32.2V
27.1V
27.1V
-26.1V
19.3V
-4.7V
27.1V
-20.7V
-32.6V
-26.1V
BU-6
BU-6
BU-5