Pioneer DV-500K-S Service Manual page 63

5
REG+12V CTL
KTC3875S_Y_RTK
D512_1
1H3-E
D510
SR290-F
D527
SR240-F
R511
D519
-28V CTL
1F5-E 68 1/4W
Q503
KTA1504S_Y_RTK
R510_1
D515
1S40-E 2.7 1W
FL+ CTL
Q512 KTC3875S_Y_RTK
21.6
20.8
R514 D516
1K 1/4W 1SS133
15
K
C540
0.0068 B C503
4W 0.1 B
LTAGE CTL IC
01 KIA431A-AT
UT GND IN
KTA1504S_Y_RTK
2 1
9.9
0 2.5
0
0
PROTECT
Q501
KTC3875S_Y_RTK
IME
OTICE
5
P.CON+12V SW
Q510 KTA1281_Y
W817
12.9 12.6
12.3
Q509 12.3
12.9
5.0
5.1
4.5 REG+12V CTL
4.5
Q511
KTC3875S_Y_RTK
+6V REG (DVD MOTOR) IC
R546
R545
IC503
PQ070XF01SZH 22K +-1% 3.3K 1/4W
M +-1%
IN OUT GND ADJ
D534
1 2 3 4
7.0 5.9 0 1.2 1SS133
P.CON+5V REG
Q515 2SD1835S/T-AA
7.0 5.1
22uH TSL0808
R525 R547
D532
5.8
100 1S40-E 22
L505
22uH
-28V P.CON SW
Q502 KTC3209_Y
R529
28.4
28.4
220 1W
27.8
R528
0.6 6.8
22K 1/4W
0
R548
1K
19.0 19.0 FL+ P.CON SW
Q504
19.7
KTA1281_Y
FL+ CTL
Q513
21.5
KTA1504S_Y_RTK
R534 R537
20.7
0.6
100 1/4W 1K
0
PROTECT
Q506
3.2
R527
0
100 1/4W 3.2
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
6
P.CON SW
Q505
KRC102SRTK
0
GND
2.8
0
(W023)
L503
B502
W5RH3.5X5X1.0
C541
0.01
D533
MTZJ2.2B
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
DV-500K-S
6
7
FROM/TO POWER PORT
CP502
(CP4003)
A2001WV2-14P
GND
P.CON+12V
AT+12V for MUTE
GND
P.CON+5V
P.CON+6V
GND(M)
AT+3.3V
AT+3.3V
B
P.ON-H(STBY L)
GND(D)
FL DC-
FL DC+
-28V
ACCESSORY
UM-4
BT601
R6P(AR)XICI
TM601
RRS3000-5224BC
TD-OR0201R
NC
CAUTION: DIGITAL TRANSISTOR
7
8
A
B
1
2
CORD CONNECTOR
3
CD502
4
CU2E3301
5
6
7
8
9
10
11
C
12
13
14
D
CD6003
E
PCB240
DPF015
F
63
8