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HCD-HCDGN90D/GN100D
63
63
HCD-GN90D/GN100D
7-32. SCHEMATIC DIAGRAM – PA BOARD –
D656
C656
C676
R656
R676
C657
C677
C658
R658
R678
Q606
R610
R611
C608
R617
R622
R672
R671
Q668
R670
D670
D620
R621
R620
Q618
R600
R650
D646
C648
C649
R673
R623
D655
C655
FH697
FH698
FH695
FH696
FH693
FH694
FH691
FH692
R699
C698
R662
R664
R663
C663
Q628
Q630
R633
R632
R640
R641
R635
R643
R634
R637
R636
R642
R624
R674
C635
C634
D624
CN604
D664
CN601
R683
R682
R657
R677
R604
R605
Q604
R606
R607
R609
D609
Q610
C610
R616
C600
C650
R649
R655
R654
D654
C605
D699
C662
TH629
R630
R631
R645
R644
C636
C637
RY646
EP660
C660
TH630
R694
R695
R697
R647
R648
R680
R681
C681
C682
C691
C692
L680
L690
R690
R691
IC600
R646
R660
R661
R619
R669
R625
C604
C654
R603
R653
C666
C667
C616
C617
R652
R602
C652
C602
R692
R698
TM600
EP690
D661
D660
Q648
Q644
Q647
Q634
Q682
Q640
Q641
Q629
Q664
NO606
CN600
F696
F697
F698
F699
C609
R696
C619
C618
C659
C679
C678
D612
D611
R613
R614
C651
C601
R601
R651
R639
R638
R612
R615
R628
R618
R668
C603
C653
D658
R608
R693
C693
C683
RBV1306
3300
100V
3300
100V
220k
220k
0.1
100V
0.1
100V
100k
100k
2SA1207
68k
33k
22 50V
100k
10
1/2W
10
1/2W
2SC3906K
T146E
1SS355
1SS355
2SC3906K
T146E
1k
1k
1SS355
100
10V
10
50V
56k
68k
1SS355
10
50V
0.68
1/4W
100 63V
8.2k
1k
8.2k
100 50V
2SC2412K
T-146-R
2SC2412K
T-146-R
47k
560k
1k
1k
10k
56
2.2k
680
2W
680
2W
56
22k
22k
100
25V
100
25V
1SS355
6P
UDZ-TE-17-33B
11P
B-B
4.7k
1k
220k
220k
10k
10k
47k
2.2k
68k
1SS355
2SC3906K
T146E
22
100V
1
1/4W
4.7
50V
4.7
50V
22k
47k
47k
1SS355
0.01
10EDB40
10
50V
820
R629
100k
100k
10k
2.2k
4.7
100V
4.7
100V
RELAY
12V
MT
100000p
68k
100k
2.2k
1
22k
10
10
100000p
100000p
100000p
100000p
10
10
100
1k
1k
2.2k
220p
220p
56k
56k
0.068
0.068
0.068
0.068
100
10V
100
10V
47k
100k
GND PLATE
1SS355
1SS355
2SC2412KT-146-R
OVER LOAD
DETECT SWITCH
2SC2412K
T-146-R
RELAY DRIVE
2SC2412K
T-146-R
RELAY DRIVE
FN1F4M
MUTING CONTROL
SWITCH
2SC2412KT-146-R
MUTING CONTROL
SWITCH
2SC3661
HEADPHONE
MUTING
2SC3661
HEADPHONE
MUTING
2SC2412KT-146-R
FAN MOTOR
ON SWITCH
2SB1565
-33V
REG.
8P
13P
B-B
T8AL/250V
T8AL/250V
T6.3AL/250V
T6.3AL/250V
22
100V
100k
10
100V
10
100V
0.1
0.1
UDZSTE-1718B
UDZSTE-1718B
0.0022
0.0022
56k
56k
100k
100k
100
1/4W
100
1/4W
FR
33k
5W
5W
D5SBA20-4101
100k
100k
0.01
0.01
*
*
*
*
*
*
T-146-R
*
*
*
*
*
*
*
1W
*
1W
*
*
POWER AMP
STK412-240
STK412-150
GN90D
GN100D
GN90D
GN100D
GN90D
GN100D
*
IC600
*
R602,652
GN90D,GN100D:MX
180
GN90D
GN100D
GN90D
GN100D
GN90D
GN100D
2SC2412K-T-146-R
*
Q604
*
R620,670
22k
33k
150k
100k
GN100D
*
R613,614
1k
3.3k
DETECT SWITCH
Q628,630
TEMPERAYURE
OVER LOAD
Q6118,668
DETECT
Q604,606,610
STANDBY
SWITCH
GN90D
GN100D
*
C658,678
4700/50V
4700/63V
*
R660,661
4.7k
6.8k
POWER
TRANSFORMER
FRONT
SPRAKER
L+
L-
R+
R-
GN100D:EXCEPT MX
*
R621,671
150
*
C603,653
10p
15p
GN90D
GN100D
2SC3906K-T146E