Onkyo DV-SP502 Service Manual page 11

E
QQ
3 7 63 1515 0
CT
K/IP
EZE
O L
U04
O R
2V
8V(A)
8V(B)
3V
V
-
+
P701A
TE
L 13942296513
Q713 Q714
NC KRC107S
R729
0
8.2K
www
F
DVD MAIN PC BOARD
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
CN201
CN201A
R752
390
K1
R751
2.7K
STB_L
R759
390
K0
R758
2.7K
R766
2.7K
R767
R745
K2
0 390
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
A V
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
A V
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
x ao
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
. i
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
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NADIS-8316
Q Q
3 6 7
R753 R754 R755
470 820 1K
R760 R761 R762 R763 R764
470 820 1K 1.8K 3.9K
R768 R769 R770 R771 R772
470 820 1K 1.8K 3.9K
NOTE
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
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y
http://www.xiaoyu163.com
G
2 9 9 4
8
PU SYSTEM
SPINDLE
MOTER
CARRIAGE MOTOR
LOADING MOTOR
U02 STANDBY LED PC BOARD
NADIS-8417
NADIS-8417
1 3 1 5 0 5 8 2 9
R765
10K
R773
ENTER
10K UP
RIGHT
ENTER
DOWN
LEFT
ARE CRITICAL FOR SAFETY FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL)
) ARE IN uF/WV.
m
co
.
DV-SP502/502E
H
2 8
9 9
9 4 2 8 9 9