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A
8
7
CD501
06635817
CP506
AC230V_50Hz
1-1123724-2
BLUE
BLUE
FH501
FH502
EYF-52BC
EYF-52BC
BROWN
BROWN
6
F501
T1.6A_L_250V
21801.6
5
4
1
1.7
3
2
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
1
A
B
C
D504
1N4005E
D502
1N4005E
1
2
D503
1N4005E
3
4
D505
1N4005E
L503
0R3A433F20
C505
250V
0.0033
KX
D507
R508
1SS244
15
NC
SWITCHING REG
IC501
STR-F6552
2
3
4
5
0
299.0
16.9
0
R501
680
R513
W860
3.3K 1/2W
CAUTION:
SINCE THESE PARTS MARKED BY
ARE
NOTE:
THE DC VOLTAGE AT EACH PART WAS
CRITICAL FOR SAFETY,USE ONES
MEASURED WITH THE DIGITAL TESTER
DESCRIBED IN PARTS LIST ONLY
DURING PLAYBACK
B
C
D
E
POWER SCHEMATIC DIAGRAM
(MODEL:HV-GX900K)
(SYSCON PCB)
D512
11DF2N
R517
D513
1N4005E
390 1/4W
L502_1
22uH ELC0607
B503
BF40DTA-3.5X6X1
D518
RU30Z
C520
500V
0.001
B
T501
8128017
R520
10
220
1/4W
D515
8
11
11ES1N
D516
R521
7
12
L501_1
1SS133
4.7K
D517_1
22uH
ELC0607
6
13
SB340L-6737
5
14
C516
0.001 B
15
3
16
17
R516
D514
18
1 1/4W
GMA-02
W813
R514
1K
W814
R524
C514
0.0047 B
7.5K +-1%
PHOTO COUPLER
Q501
VOLTAGE CTL
R523
TLP621(D4-GR-LF2)
IC502
NJM431L
11K +-1%
HEATER SW
Q505
2SD734
R544
OUT
GND
IN
1
3
2
22K
4.9
0
2.5
H.ON SW
Q503
DTA124EKA
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
I-11
Digitized in Heiloo, Holland
F
W821
W818
14.8
11.6
12V REG.
12.0
Q511
2SD734
D528
W805
1N4005E
18.9
18.0
CAP VCO SW
W820
18.0
Q508
2SB926
18.0
R539
5.0
CAP.SW
4.7K
Q509
4.0
2SC2412K
W843
P.CON 5V SW
Q507
R548
2SB926
5.6
5.7
0.68
1/4W
5.0
D530
1N4005E
P.ON SW
0
Q502
DTC143EKA
5.0
0
-18.8
-18.8
-18.1
5.0
0
5.1
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
F
18/1/2015
G
H
8
7
TO TUNER/HIFI
+32V
P.CON+5V
(AUDIO)
GND
(TUNER)
GND
(HIFI)
GND
6
TO 21PIN/OSD/VPS
AT+12V
P.CON+5V
GND
TO Y/C/A/H.AMP
P.CON+5V
GND
AT+5.8V
5
FROM/TO SYSCON/SERVO/TIMER
(CYL)
GND
(CAP)
4
GND
(LDM)
GND
(S/S)
GND
POWER_FAIL
CAP_HI-H
AT+12.6V
CAP_VCO
AT+5V-A
AT+5.8V
P.CON+5V
HEATER_SW
3
POWER_ON-H
TO DISPLAY
HEATER_DC+
HEATER_DC-
-30V
GND
2
PCB010
VM9150
1
G
H
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