Sa, Ope-Pane Pcb And Sa, Cover Open Sens - Tally Dascom 7010 Series Maintenance Manual

3-5-3. SA, Ope-pane PCB and SA, Cover Open Sens

1. Open the top cover.
2. Remove 1 screw (PH, M3x12) and detach the Top Cover Guide.
3. Remove 2 screws (PH (SW+PW), M3x5) (1 screw for new type) and detach the Ope-pane
block frontward.
4. Disconnect the Ope-pane FFC Cable from the SA, Ope-pane PCB.
5. Remove 3 screws (PHT (#2), M3x6) and detach the SA, Ope-pane Plate (with the SA,
Ope-pane PCB) from the Ope-pane Cover block.
6. Remove 2 screws (BH, M3x5) and detach the SA, Ope-pane PCB from the SA, Ope-pane
Plate.
7. Disconnect the connector of SA, Cover Open Sens from the SA, Ope-pane PCB.
8. Remove 1 screw (PHT (#2), M3x6) and detach the SA, Cover Open Sens from the Ope-pane
Cover block.
9. Detach four switches (PAUSE, FEED, STOP and MENU).
10. Peel off the Ope-Pane Sheet from the Ope-Pane Cover and remove the LCD Cover from the
Ope-Pane Sheet.
Cover, LCD
SA, Cover Open Sens
Sheet, Ope-Pane
Notes on reassembling:
• Assemble each switch in place.
• When assembling the SA, Ope-pane Plate in the Ope-pane Cover block, fit the holes "A" and "B"
to the protrusions.
• Insert the Ope-pane FFC Cable with its blue tape facing up.
PH (SW+PW), M3x5
SA, Ope-pane Plate
SA, Ope-pane PCB
PHT (#2), M3x6
BH, M3x5
Switch, Stop
Switch, Menu
Switch, Pause
Cover, Ope-Pane
3-5. Disassembly, Reassembly and Lubrication
PH, M3x12
Guide, Top Cover
Cable, Ope-pane FFC
(Blue Tape)
A
B
Switch, Feed
3-11
PHT (#2), M3x6