Dcdc Board Block-1 - Sony STR-ZA5000ES Service Manual

2-10. DCDC BOARD BLOCK-1

• Continued on 2-11 (page 16).
1 Cut the cable tie.
(See Fig. C)
(See Note 2)
1 Cut the cable tie.
(See Fig. C)
1 Cut the cable tie.
(See Note 2)
(See Fig. C)
(See Note 2)
Note 1: Do not touch the wires to the heat sink.
CN1651 CN1671
4 STBY board
cable connector
(CN1671)
3 DIGITAL board
cable connector
(CN1651)
CN1631
5 DIGITAL board and
HUB board cable
connector (CN1631)
2 Remove the wire
DCDC board
cable tie
cable tie
lead pin
heat sink
HS_COVER_C board
lead pin
cable tie
STR-ZA5000ES
from two lead pins.
(See Fig. C)
– Rear view –
Note 2: During reassembly, use new cable
ties to fasten the wires back in place
as they were before disassembly.
15