Power Pcb Assy - Pioneer DV-500K-S Service Manual

1

10.8 POWER PCB ASSY

A
POWER PCB ASSY (A2K020A240)
PRIMARY side
B
51MS016L
F501
T1.6A_L_250V
AC110V-127V_50Hz
AC220V-240V_60Hz(AS)
FH501
CD501_4
EYF-52BCY
06158802 PAL/NTSC
N N
AC INLET
L
J501
C
YKE31-0148N
D
E
1.6A 125V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
1.6A 250V{F501}
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
1.6A 250V{F501}
F
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
62
1
2
CHASSIS GND
1N4005-EIC
3 4
1N4005-EIC
1 2
COIL,LINE FILTER
FH502
L501
EYF-52BCY
SS11V-03550-CH
1.6A 250V
130 130
8 7
1 2
0.1 17.5
* The parts except
On that occasion, replace whole Assy.
ATTENTION
ARE :LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
DV-500K-S
2
3
D505
D502
1N4005-EIC
D503
D506
1N4005-EIC
0 NC 130
6 5
C514
500V 470P B
3 4
0 3.9 D513 R505
1H3-E 22 1/4W
R507
10 1/4W
mark cannot be changed.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
ETANT
3
4
T501
81291354
0
16
130 0
2 15
130 0
3 14
130 0
4 13
NC
0
12
0 0
6 11
0 -22.5
7 10
0 -22.5
8 9
NC
PHOTO COUPLER
IC504
PS2561AL1-1-V(W)
3.9 10.9
0 9.9
6.8K 1/4W
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
4
D512_1
1H3-E
D510
SR290-F
D527
SR240-F
R511
D519
1F5-E 68 1/4W
R510_1
D515
1S40-E 2.7 1W
R514 D516
1K 1/4W 1SS133
R515
1K
C540
R513 0.0068 B C503
0.1 B
VOLTAGE CTL IC
IC501 KIA431A-AT
OUT GND IN
3 2 1
9.9 0 2.5
KTC