Read Sharp UP-3500 (serv.man29) Service Manual online
UP-3500 (V)
DISASSEMBLY AND ASSEMBLY
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CHAPTER 6. DISASSEMBLY AND ASSEMBLY
1. CPU PWB disassembly
1) Remove the two screws. Disengage the four pawls and remove the
rear cover unit.
Clamping: 5.0±0.2kgf.cm
Clamping: 5.0±0.2kgf.cm
2) Remove the four screws. Disengage the five pawls, and open the
front cabinet unit.
Clamping: 10.0±0.2kgf.cm
3) Disconnect the four connectors, and remove the front cabinet unit.
*Note for installation
Insert the connectors and pass the cables in the following sequences:
1, 2, and 3 as shown in the illustration below.
1, 2, and 3 as shown in the illustration below.
DC jack
When removing the DC plug
from the DC jack, be sure to
release the lock and use a
great care not to touch the
peripheral ribs with your
fingers.
from the DC jack, be sure to
release the lock and use a
great care not to touch the
peripheral ribs with your
fingers.
*
Pass Cable (thin)
over Cable (medium)
and connect it with
CON1.
over Cable (medium)
and connect it with
CON1.
3.
Connect Cable
(thick) with CN14.
(thick) with CN14.
1.
Connect Cable
(medium) with CN2.
(medium) with CN2.
2.
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