Dcdc Board Block-2 - Sony STR-ZA5000ES Service Manual

STR-ZA5000ES

2-11. DCDC BOARD BLOCK-2

3 screw
DCDC board
lead pin
4 Remove the DCDC board block
in the direction of the arrow.
1 Cut the cable tie.
(See Fig. D)
(See Note 2)
1 Cut the cable tie.
(See Fig. D)
(See Note 2)
Note 1: Do not touch the wires to the heat sink.
CN1621
DCDC board
16
0 DCDC board block
5 hook
(BVTP3 8)
5 hook
cable tie
lead pin
lead pin
cable tie
heat sink
HS_COVER_C board
lead pin
cable tie
lead pin
cable tie
3 screw
(BVTP3 8)
7 GND board cable
connector (CN1621)
8 STBY board cable
connector (CN981)
9 main power transformer
cable connector (CN1601)
6 Remove the wire
from the lead pin.
2 Remove the wire
from two lead pins.
(See Fig. D)
Note 2: During reassembly, use new cable
ties to fasten the wires back in place
as they were before disassembly.
1 Cut the cable tie.
(See Fig. D)
(See Note 2)
1 Cut the cable tie.
(See Fig. D)
(See Note 2)
2 Remove the wire
from two lead pins.
(See Fig. D)
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