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SCHEMATIC DIAGRAM-7
TACT SWITCH CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE
R638 E600
B3AEA0000041
330
UDZSTE178R2B
D614
R637
B3AEA0000041
330
D615
Q603
UDZSTE178R2B
D612
VR600 KRC119STA
EVEJ1F42124B LED DRIVER
D613
VOLUME JOG
Q602 WA600
KRC119STA
LED DRIVER
1 2 3
R629 R628 R606
470 470 12K
R605
22K
LNJ801TPSJA
LNJ801TPSJA
C612 C611
100P 100P
D602
D601
R604
10K H604/
WA601 JW604
KEY_LED
1
Q600 Q601 KEY3
2
R627 R623 R622 R621 R616 R615 R614 VREF+
3
4.7K 2.7K 2.2K 1.8K 1.2K 1K 1K GND2
TUNER BAND
4
KEY_1
5
S601
S606
S605
S604
S603
S602
S608
TAPE
CD1
CD5
S607
CD4
CD3
CD2
CD
SSEQ_LED
6 TO
VOL_JOG
WA624 7 PANEL CIRCUIT
TAPE EJECT (KEY2) (CN604) ON
Q600,Q601 R611 R610 R607 8
KRC119STA 2.2K 1.8K 1K REC
9 SCHEMATIC
DIAGRAM-8
PLAY_LIST
SWITCH RE_LED
10
S609
S612
+9V
ENTER 11
JOG1
12
JOG2
13
R624 R613 R612 R620
VR601 4.7K 2.7K 2.2K 1.8K
K9AA012A0005
STOP/DEMO
RE-MASTER
3 R648
SSEQ
S623
4.7K
S613
S622
2
1
R649
C632 100P 4.7K
C631 100P
HEADPHONE CIRCUIT
SWITCH CIRCUIT
R636
SLI325URCT31
R625 4.7K
S621 6.8K
OPEN/CLOSE
D609
R619 R618 R617 H601B/JW601
1.2K 1K 1K
SYS6V
JK600 1
CD_CHECK
R639 TO
HEADPHONE S620 KEY1 2
POWER
4.7K
CD_CHANGE
S617
S616
S615
S614
PANEL CIRCUIT
REC
AUX
4 GND2
3 (H601A) ON
5 KEY1_1
4 SCHEMATIC
2 R640 DIAGRAM-8
2.7K
3 S619
RETURN
6
7
1
R626
2.2K H605B/
JW605
C605 REC
0.022 1
C603 GND2
1000P 2
L601 HP_GND
3
L602 C604 100uH
L600 HP_L TO
10uH 0.022 4 PANEL CIRCUIT
100uH HP_R
HP_SW
5 (H605A) ON
6 SCHEMATIC
RMT DIAGRAM-8
7
VDD
8
Z601
B3MAZ0000027 C610
1000P
1 O
VDD
2
C608 C609 3 G
6.3V47 0.01
SCHEMATIC DIAGRAM-8
: - B SIGNAL LINE
PANEL CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE
FL600
A2BB00000130
FL DISPLAY
106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A11
FL600
C600 A2BB00000130
50V22 FL DISPLAY
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
G01
G02
G03
G04
G05
G06
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
C620 50V22
C621 0.1
A01
A02
A03
A04
A05
A06
A07
A08
A09
WA612
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
-VP
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
CN604
KEY_LED
1 A10
KEY3 16 SEG34 SEG18 33
2 A11
VREF+ 15 SEG35 SEG17 34
3 A12
GND2 14 VSS SEG16 35
4 A13
KEY1_1 13 XIN SEG15 36
5 A14
TO 6
SSEQ_LED 12 SOUT SEG14 37
TACT SWITCH A15
VOL_JOG 11 VCC1 SEG13 38
CIRCUIT 7 IC601 A16
KEY2 10 P8 SEG12 39
(H604/JW604) 8
9 P1
C0HBB0000039 A17
REC SLAVE SEG11 40
ON SCHEMATIC 9 C615 47P A18
RE_LED 8 SDATA SEG10 41
DIAGRAM-7 10 C616 47 A19
+9V WA611 7 SCK SEG09 42
11 C617 220P A20
JOG1 WA610 6 /CS2 SEG08 43
12 C618 220P A21
JOG2 5 /RESET SEG07 44
13 A22
4 DIG00 SEG06 45
A23
1K
1K
1K
1K
3 DIG01 SEG05 46
A24
2 DIG02 SEG04 47
DIG12/SEG36
DIG13/SEG37
DIG14/SEG38
DIG15/SEG39
1 DIG03 A25
SEG03 48
R634
R633
R632