Power Pcb Assy(1/2) - Pioneer DV-510K-S Service Manual

1

10.9 POWER PCB ASSY(1/2)

A
POWER PCB ASSY (1/2)
B
AC220V-240V_50Hz
/60Hz(EU)
CD501_2 06158802 EYF-52BCY
N N
L
AC INLET
J501
YKE31-0148N
C
D
E
1.6A 250V
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
51MS016L 3 4
F501
T1.6A_L_250V 1 2
COIL,LINE FILTER
L501
FH501 FH502
SS11V-03550NT-CH
EYF-52BCY
1.6A 250V
130 130
8
1
0.1 17.5
ATTENTION
ARE
2
3
SH501
YQ-12
D505
1N4005-EIC
D502
1N4005-EIC
D503
1N4005-EIC
D506
1N4005-EIC
0 NC 130
7 6 5
C514
500V 470P B
2 3 4
0 3.9 D513
1H3-E 22 1/4W
R507
10 1/4W
* The parts except
On that occasion, replace whole Assy.
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES.
DV-510K-S
3
4
POWER SCHEMATIC
T501
81291354
16
130
2 15
130
3 14
130
4 13
NC
12
0
6 11
0
7 10
0
8 9
NC
R505
PHOTO COUPLER IC
IC504
PS2561AL1-1-V(W)
3.9 10.9
0 9.9
mark cannot be changed.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIM
ETANT
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOT
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
4
(POWER PCB)
D512
1H3-E
0
0
D510
0
SF26-F
0
0
0
D527
-22.5 SR240-F
-22.5
R511
D519
1F5-E 68 1/4W
R510_1
D515
1S40-E 2.7 1W
R514
470 1/4W
R515
1K
C540
R513 0.0068 B C503
3.3K 0.1 B
VOLTAGE CTL IC
IC501
KIA431A-AT
OUT GND IN
3 2 1
4.69 0 2.39
KTC