Power Schematic Diagram - JVC HR-XVC1U Service Manual

A B
8
L501_1
7 0R7A223F24
1 2
3 4
S502
6
WHITE
F501_1
4A125V
S501
BLACK
AC120V_60HZ
CD501_4
FH501_1 FH502_1
0R419905
EYF-52BC EYF-52BC
L502
W5T_20*10*10A
4A 125V
5
38
SWITCHING
151.0
Q501
D 39
R504
STP5NC50FP
G
0.5
560 1W
S
4 0.1
PROTECT CONTROL
Q502
0.5 2SC2120Y
3.8
HS501
3
763WSA0016 0
NC
R508
W805
470 1/4W
2
4A 125V
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: SINCE THESE PARTS MARKED BY
REPLACE ONLY WITH THE SAME TYPE FUSE 4A 125V(F501).
CRITICAL FOR SAFETY,USE ONES
1
DESCRIBED IN PARTS LIST ONLY
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D INCEIE
N UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V(F501).
A B
C D

POWER SCHEMATIC DIAGRAM

T501_1 81290814
10 NC
0
8 11 NC
0 0
7 12
D506
0 0
RM11C-EIC
6 13
0
14
D503
139.3
0
RM11C-EIC
4
15
0
NC 3 16
142.0 0
2 17
D502
0
RM11C-EIC 18
D505 C516
RM11C-EIC 250V 0.0047 KX
C509
0.018 M
PHOTO COUPLER
IC503
LTV-817M-VB
16.4 3.3
3.8 2.3
D531
MTZJ18B
R519
1K1/4W
2.3
ARE
ATTENTION: LES PIECES REPAREES PAR UN ETANT NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANGEREUSES AN POINT DE VUE SECURITE
N UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C D
2-3
E
(POWER PCB)
L507
D515
W804
SB340L-6737 22uH
TSL0808
B503
W4BRH3.5X6X1 D518 R536
1SS133 1K 1/4W
D512
SB340L-6737 22uH
D525
1N4005-EIC
D523
MTZJ33B
9V REG.
IC502_1 KIA7809API
R517_2
1K 1/2W
D529
IN GND
SB290S
1 2
L503 12.4 0
D507
W811
D522
SB290S 22uH
TSL0808
10ELS6N
HS502
763WAA0186
W812
C524
0.1 B
VOLTAGE CTL
IC501 KIA431
OUT GND IN
3 2 1
0 2.5
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
E
2-4
F G
W813
L506
TSL0808
FROM/TO REGLATOR
CP502_1 (CP1701)
B2013H02-14P
LED AT+5.2V
TUNER+32V
P.FAIL
GND
GND
POWER ON H
UNREG+3.3V
UNREG+3.3V
OUT
P.CON +B SW AT+5.2V
P.CON5V SW
3
Q504
Q505
AT+5.2V
9.0 2SB1131 KTC3209_Y
5.2 AT+13V
12.0 11.9 R513 5.8
MOTOR GND
390 1/4W
MOTOR+12V
5.1
11.3
MOTOR+24V
0.4
5.1
P.CON SW C527_1
0
Q506
KRC101MAT
16V 100 MHE
TO DVD DRIVE
CP503 (CD503)
A2001WV2-6P
P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
C517_2
MOTOR GND
6.3V 1000 MHE
PCB240
VPA152
CAUTION: DIGITAL TRANSISTOR
F G
H
8
7
6
5
14
13
12
11
10
9
WIRE
8
7 CD502_1 2Y0E1701
6
5
4
4
3
2
1
3
1
2
WIRE
3
4
CD503 CU262201
5
6
2
1
H