Pioneer DVR-RT501-S Service Manual page 59

5
QQ
3 7 63 1515 0
R533
D532
2.7 1/4W 11EQS04N
R531
C540
22 1/4W
500V 220P
D515
RB085T-40
1 2 3
D518
1SS133
L506
D512
SB340FL-6737 22uH TSL0808
D523
MTZJ33B
TE
L 13942296513
D507
31DQ09-FC
D522
10ERB20-TA1B2
C541
500V 0.0012 B
D516
1SS133
R513 D514
100 1/4W 1SS133
C524
0.01 B
www
SAFTY SW
Q504
KTA1271_Y
.
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
5
http://www.xiaoyu163.com
D521
10ERB20-TA1B2
B
L507
10uH TSL0808
R536
1K 1/4W
L503
10uH TSL0808
1A 125V
2.2
x ao
y
0 2.2
i
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
http://www.xiaoyu163.com
6
8
* The parts except
-26.7 -25.1
-24V REG
-25.7 Q506
KTA1271_Y
R510
2.2K 1/4W
DRIVE 12V REG
Q Q
DRIVE 5V SW
IC502 KIA278R12PI
3 6 7 1 3
Q505
KTD1691Y
5.5
C544
VIN VOUT GND VC
1 2 3 4 10V 33 KA
D536
13.2 11.9 0 4.6
R529
MTZJ5.6B
10K
1/4W
R532
120 1W
u163
.
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
DVR-RT501-S
6
7
2 9 9 4 2 8
mark cannot be changed.
On that occasion, replace whole Assy.
D535
MTZJ5.6B
FROM/TO REGULATOR
CP502
(CP1702)
B2013H02-16P
HEATER +
HEATER -
-22V
TUNER+32V
P.FAIL
GND
GND
GND
DRIVE ON-H
UNREG+3.3V
UNREG+3.3V
AT+5.2V
AT+5.2V
AT+13V
M_GND
MOTOR GND
MOTOR+12V
NC MOTOR+27V
1 5 0 5 8 2 9 9 4
5.2
4.3
R534
FROM/TO FAN
1K1/4W
CP506
A2001WV2-2P
P.CON+12V
MOTOR_GND
C527
16V 100 YK
C531
16V 220 YK
FROM/TO DVD UNIT
C517
CP504
A2544WV2-4P
6.3V 220 YK
P.CON+12V
M_GND
MOTOR GND
GND
D GND
P.CON+D5V
m
co
7
8
9 9
A
B
16
15
14
13
12
11
B 4/7
10
9
CP1702
8
7
6
5
4
3
C
2
1
2 8 9 9
FAN MOTOR
M501
D
D06R-12SL_12(UX)
M
1 1
2 2
to DRIVE
E
(DK4001)
ASSY
1
R9R
2
3
CD504
C3641204
4
WIRE
F
C
59
8