Ricoh DD 5450, Field Service Manual, Page: 181 / 403

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179
Chapter 4 Exterior
Bracket
Reinstallation
Reinstallation
→See
(6) above
1
● Connectors 2, 3, and 4:
Connect the connector’s cable unit in the
correct direction as shown in the right figures.
2: terminal surface up
3: terminal surface down
4: terminal surface down
Incorrect
Recommended
● Carefully release
the lock while
holding it between
your fingers as
shown in the above
figure.
● If you release the
lock as shown in
the above figure,
it opens sharply
and may damage
the connector.
(9) Removing the LCD Module
1. Remove the control panel.
2. Remove the 10 screws to remove the bracket.
(P tight pan head WH screw 3 x 8)
3. Disconnect the connectors 1–4.
● Connectors 2 and 4:
Release the lock, and then pull out the cable
unit. When releasing the lock, carefully release
it. Failure to do so may damage the PCB unit.
● When replacing the flat cable, bend it as
shown in the right figure before installation.
IMPORTANT
IMPORTANT
REFERENCE
77±1mm
23±1mm
Terminal surface
1
2
3
4
4
2
2. Pull out the cable unit.
1. Release the lock.
2. Pull out the cable unit.
Terminal surface
Panel PCB unit side
Lamp PCB unit side