DAV-TZ215, DAV-TZ715, HBD-TZ215, HBD-TZ715 - Sony Audio Service Manual (repair manual). Page 13

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HBD-TZ215/TZ715
13
2-9.  MAIN  BOARD
5 connector
 (CN2101)
7 connector
 (CN906)
8 connector
 (CN904)
6 wire (flat type) (11 core)
 (CN506)
1 two screws
     (BV3 (3-CR))
9 four screws
     (BV3 (3-CR))
0 heat sink block
qa holder (IC)
qs three screws
     (BV3 (3-CR))
qs two screws
     (BV3 (3-CR))
qd MAIN board
2 insulated plate
 (POW)
3 shield plate (PC)
4 Lift up two lead pins.
A
A
Note: When the heat sink has been removed,
 
apply oil compound (G-747) to it.
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Have the USB wire spread on the inside 
of the claws of the chassis.
USB wire
USB wire
heat sink
heat sink
CN3000
CN509
CN906
red
black
Tie up with LP3002.
Tie up with LP501.
Draw the USB wire through CN3000.
Keep a distance of more than 6.5 mm 
between the wire and CN901. 
Keep the wire tied up from lying on 
the heat sink and the POWER board.
Keep the wire tied up from lying on 
the heat sink and the POWER board.
POWER board
CN901
$(3&KLQHVH6DXGL$UDELD
Ver. 1.2
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