Onkyo DV-SP502 - Page 26

B 1/3
: DVD IC BLOCK
B 2/3
: POWER and VIDEO BLOCK
B 3/3
: AUDIO BLOCK
B
LOAB ASSY
LOADER ASSY
TRAVERSE MECHA. ASSY-S
LOADING MOTOR
ASSY
SPINDLE
MOTOR
STEPPING
MOTOR
AC IN
A
SD PICKUP ASSY-S
INNER
S101
VSK1011
U05 : POWER SUPPLY UNIT
<MUP> only
U03 : AUDIO/ VIDEO PC BOARDU03
NAAR-8418
U01 : FRONT DISPLAY PC BOARD
NADIS-8416
U04 : DVD MAIN BOARD
1
2
3
JL703A
STB_L
K1
GND
1
2
3
JL703B
U02 : STADBY LED BOARD
NADIS-8417
NEUTRAL
LIVE
CN1
CN602
CN601
CN103
CN103
CN102
CN101
CN301A
CN301
CN104
CN451A
CN451
CN2
GND
SW+12V
GND
EV+6V (B)
EV+6V (A)
GND
SW+3.3V
EV+4V
POWER O
GND
FL DC+
FL DC+
-28V
JA901
1
2
3
P306
1
2
3
GND
SW3.3V
ASPDIF
P303
CN201
CN201A
U04 : DVD MAIN BOARD DB-VPB612 Except <MUP>
DB-VPB611 <MUP>
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
: RF SIGNAL ROUTE
(RF)
(T)
(F)
(F)
(T)
(T)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
DV-SP502
PC BOARD CONNECTION DIAGRAM
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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