REP 5.4 A8 Store & Forward PWB
Parts List on PL 5.3
Removal
CAUTION
Follow electrostatic discharge precautions
(Section 6). Static electricity can damage this
component.
1. Remove power cord.
2. Remove document catch tray assembly
(REP 1.1).
3. Remove RH cover (REP 1.2).
4. Remove A8 store & forward PWB.
a.
Loosen the two screws securing A8
store & forward PWB to power supply
assembly.
b.
Loosen the one screw securing A8
store & forward PWB to the RH
frame.
c.
Remove A8 store & forward PWB.
Replacement
1. Align connectors on the two PWB.
2. USO: Ensure ground plate contacts the
top side of the base plate.
3. Reinstall in reverse order.
REP 5.5 A2 Main PWB
Parts List on PL 5.3
Removal
CAUTION
Follow electrostatic discharge precautions
(Section 6). Static electricity can damage this
component.
1. Remove power cord.
2. Remove document catch tray assembly
(REP 1.1).
3. Remove coupler cover (REP 1.3).
4. Remove RH cover (REP 1.2).
5. If installed, remove A8 store & forward
PWB (REP 5.4).
6. Remove A2 main PWB.
a.
Disconnect J701 at A10 coupler PWB.
(Figure 1)
b.
If necessary, loosen screw securing
the PWB retainer (near right rear of
A2 main PWB), slide the PWB retainer
toward rear of machine, and
retighten screw.
NOTE: Only machines with serial
number (TBD) and above have the
PWB retainer.
c.
Remove A2 main PWB.
7. If replacing A2 main PWB, perform the
following:
a.
Remove A5 modem PWB (REP 5.8).
b.
Remove A10 coupler PWB (REP 5.9).
Continued
12/88
REP 5.4, 5.5
4-44
Telecopier 7017 / 7017SF
www.printcopy.info
www.printcopy.info
Содержание Telecopier 7017
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Страница 173: ...8 88 Telecopier 7017 7017SF 7 5 Plug Jack Locationals www printcopy info w w w p r i n t c o p y i n f o...