Onkyo DV-SP502 Service Manual page 26

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PC BOARD CONNECTION DIAGRAM
NEUTRAL
AC IN
LIVE
TE
L 13942296513
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http://www.xiaoyu163.com
<MUP> only
U03 : AUDIO/ VIDEO PC BOARDU03
NAAR-8418
U05 : POWER SUPPLY UNIT
CN1
A
LOADING MOTOR
x ao u163
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http://www.xiaoyu163.com
2 9
8
1
2
3
CN301A
CN2
STEPPING
MOTOR
SD PICKUP ASSY-S
Q Q
3 6 7 1 3 1 5
(RF)
(RF)
INNER
SPINDLE
MOTOR
LOAB ASSY
S101
VSK1011
CN602
ASSY
co
.
9 4 2 8
GND
SW3.3V
ASPDIF
CN451
CN451A
CN301
GND
SW+12V
GND
EV+6V (B)
EV+6V (A)
GND
SW+3.3V
EV+4V
POWER O
GND
FL DC+
FL DC+
-28V
CN104
CN103 CN101
0 5 8 2 9 9 4 2 8
(RF)
(RF)
(RF)
(RF)
(T)
(T)
(F)
(F)
CN102
CN103
CN601
m
9 9
1
JA901
2
3
U04 : DVD
9 9