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SCHEMATIC DIAGRAM - 24
MAIN CIRCUIT
IN
IC501
SIL
SIR
GND
SW IN
RSN311W64B-P
26
25
24
23
HIC
R502
C430
4.7K
16V10
R501
4.7K
C503
470P
R509
3.9K
R507
4.7K
R503
15K
R512
15K
R504
R511
15K
15K
R505
15K
R506
15K
D504
R522
B0AACK000004
10K
Q501-Q502
KTC3199GRTA
SWITCH
Q502
R545
Q501
B0AACK000004
180K
C520
6.3V470
C518
0.1
R564
3.3K
POWER CONTROL SWITCH
C561
25V2200
D531-534
D532
B0EAKM000085
C560
0.1
D534
: +B SIGNAL LINE
: -B SIGNAL LINE
IC501
-DI
+DI
IH
DISP
C IN
-VD
+VD
L IN
R IN
RELAY
SENS
SENS
DET
HMUT
22
21
20
19
18
17
16
15
14
13
R514
56K
C508 18P
R513
56K
C507 18P
R516
56K
C510 22P
R515
56K
C509 22P
R517
56K
C511 22P
R518
56K
C512 22P
R590
22K
C516
Q503
0.01
KTC3199GRTA
SWITCH (HP)
Q503
Q504
KRA102MTA
SWITCH
Q504
R547
2.2K
D506
Q505
Q505
KTC3199GRTA
R546
220K
FAN ON/OFF SWITCH
R562
R563
D535
22
22
B0EAKM000085
D520
B0AACK000004
Q531
Q531
KTC3199GRTA
1
1
S1
2
2
3
3
S2
4
4
5
5
S3
6
6
7
7
S4
8
8
9
9
10
10
11
11
12
12
D531
E502
D533
TO
HEADPHONE CIRCUIT
1
(W904) ON
2
SCHEMATIC DIAGRAM-20
CN904
: MAIN SIGNAL LINE
-VCC
+VCC
-VCC
+VCC
SW
R OUT
L OUT GND
AC IN
C OUT
LOW
LOW
OUT
HI
HI
12
11
10
9
8
7
6
5
4
3
R526
47K
R525
56K
R527
180K
R528
150K
R543
2.2
R544
2.2
R548
100K
C538
0.01
TRANSFORMER
CIRCUIT
T501
RTP2N3C010
S1
P1
S2
PT1
S3
S4
FP591
4000
PT1'
1
2
3
W705
TO
DVDREG CIRCUIT
(CP705) ON
SCHEMATIC DIAGRAM-18
SOR
SOL
R530
C521
2
1
10
0.047
R531
C522
0.047
10
D501-D502
RK306LFU1
R532
18K
R533
15K
D503,D507
B0AACK000004
D507
D503
C519
R521
R538
50V2.2
22K
22K
Q594
E501
Q594
KRC102MTA
SWITCH
Q592
1
1
2
2
R596
150
3
3
4
4
5
5
RTP1H3E002
R500
3.3M
Q592
2SC3940ARA
SWITCH
W1
W2
3
1
RLY501
RSY0040M-0
4
2
F1 125V 5A
Z501
FC502
ERZV10V511CS
INLET
CIRCUIT
JK502
6
+
CENTER
5
SPEAKER
4
+
SUBW
3
2
LCH
+
SURROUND
1
SPEAKER
6
RCH
+
5
4
LCH
+
3
MAIN
SPEAKER
2
RCH
+
1
JK501
1
FL
2
FR
3
SL
4
SR
TO
5
C
INPUT
6
SW
CIRCUIT
7
SGND
(CN102) ON
8
SCHEMATIC
SGND
9
DIAGRAM-13
CENTER_F
10
SW_MIX
11
-7.5V
12
+7.5V
H505/W505
C595
R593
35V4.7
10K
R594
10K
C592
0.01
T502
5
1
4
3
2
C500
1000P
JK500
4
2
FC501
AC120V
60Hz
3
1
L500
RLQZ371
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