A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
SW681
EVQ21505R
OPEN/CLOSE
SW682
EVQ21505R
PLAY
SW683
EVQ21505R
STOP
SW684
EVQ21505R
SKIP_F
SW685
EVQ21505R
SKIP_R
SW686
EVQ21505R
POWER SW
F501
50T016H
T1.6A_L_250V
L501
0R3A433F20
COIL,LINE FILTER
1
2
3
4
FH502
EYF-52BC
FH501
EYF-52BC
IC504
PS2561L1-1-V(W)
PHOTO COUPLER
1
2
34
R512
100K
2W
R504
270 1W
R502
2.7
1W
2
1
CD501_6
0G659804
AC230-240V_50Hz
IC501
KIA431
VOLTAGE CTL IC
1
2
3
IC503
KIA7809API
9V REG. IC
1
2
3
CP501
A3963WV2-3PD
12
R518
2.2K
+-1%
R517
680
+-1%
R501
0.33 1/4W
T501_1
8125003S
10
11
12
13
14
15
16
3
4
5
6
7
9
Q508
2SB1131
P.CON SW
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C511_3
47
400V
YK
C518
10
50V
YK
C512
10
50V
YK
C526
470
6.3V
YK
C523_1
2200
16V
YK
C531
100
16V
YK
C535
330
16V
YK
C532
220
6.3V
YK
C521_1
2200
10V
YK
D513
MTZJ5.6B
D528
MTZJ5.1B
D514
21DQ09N-TA2B1
D505
1N4005-EIC
D526
1SS133
D512
RGP15J
D506
1N4005-EIC
D503
1N4005-EIC
D502
1N4005-EIC
D510
RGP15J
D511
1N4937
D516
1N4937
D509
RGP10KE
D507
SB140-EIC
C502_2
0.22
275V
ECQUL
C516
0.001
250V
KX
C510
0.001
250V
KX
C513_2
150P
2KV
R
C505
0.01 B
C508
0.0056
B
C529
0.01
F
C507
0.01 F
C509_1
0.01 B
C514
0.0039 B
C515
0.01
500V
E
C545
0.01 F
C540
0.1 B
C527
330
6.3V
YK
C522
2200
6.3V
YK
C538
470
6.3V
YK
C539
470
6.3V
YK
C537
470
6.3V
YK
R506
330K
1/2W
R514
150 1/4W
R510
150
1/4W
R505
220K
1/4W
R508
560 1/4W
R516
100
1/4W
R531
560 1/2W
R539
2.2
1/2W
R507
47K
1/4W
R515
1K 1/4W
R529
560 1/4W
R526
560
1/2W
R524
4.7K
1/4W
R511
680 1/2W
B501
W4BRH3.5X6X1.0X2
W810
W812
W811
W817
W816
W815
Q505
KRC101MAT
P.CON SW
Q502
2SD734
PROTECT CONTROL
Q501_1
2SC3751
SWITCHING
Q503
KTC3209_Y
5V REG
Q513
KTC3203_Y
P.CON5V SW
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
CAUTION: DIGITAL TRANSISTOR
CD502B_1
DU12002A
1
10
2
3
4
5
6
7
8
9
CD502A
DU12002A
1
10
11
12
2
3
4
5
6
7
8
9
KEY-2
SEG3
SEG2
SEG1
KEY-1
SEG3
SEG2
KEY-2
SEG1
KEY-1
TO MPEG/MICON
FROM/TO MPEG/MICON
(CP4006_1)
IN
GND
OUT
0.98
5.11
173.6
0.97
0
14.34
0.54
0.47
0.56
4.27
7.56
0.33
0.32
PCB020
VPB160
NC
BLUE
BROWN
BLUE
BROWN
GND
+3.3V(AT)
(CP4005)
5.0
NC
POWER SCHEMATIC DIAGRAM
(POWER PCB)
0
16.4
2.3
0.5
0.1
0
0.5
2.2
0
2.5
GND
OUT
IN
11.6
5.9
5.3
0
9.0
FILAMENT(-)
FI)
-20V
STAND BY L
KEY-2
SEG3
SEG2
SEG1
0.1
0
3.1
6.2
5.3
4.7
11.0
P.CON+A5V
P.CON+D5V
P.CON+12V
AT+3.3V M
P.CON+9V
GND(D)
AT+D5V
GND(A)
GND(M)
168
12.4
11.6
0.1
3.4
KEY-1
GND(A)
