— 16 —
1-4. Open the back cover of lower cabe to release the 2 screws. Then, connect the necessary extension
cable for drawer. In this case, do no forget to fix the FG wire of the extension cable to the frame ground
by the screw.
1-5. Connect 1 pin FG connector of the drawer extension cable to the drawer 1 pin connector.
Close the back cover of lower case by 2 screws.
4-10. To mount optional circuit
The following optional circuits are provided for this model CE6800.
1. Multi-drawer circuit
2. Paper near end circuit
1) Multi-drawer kit (Only Drawer 2)
1-1. Prepare the following parts kit for multi-drawer circuit. The parts kits are supplied from sales division.
MDL-10 ------------- Multi-drawer kit
1-2. Check whether the parts of multi-drawer kit are as follows:
1-3. Connect the drawer connector cable to the main PCB by solder.
Code No.
Parts Name
Specification
Q'ty
10006121 Drawer connector cable
E440721A*1
1
62481534 Extension cable for Drawer E440714*1
1
59000209 Screw
3X4ZMC-3.
1
Drawer2
Drawer3
Drawer4
Red
Brown
Black
Release the 2 screws and open the
back cover of lower case.
Connect the extension
drawer cable to the
drawer connector.
Fix the FG wire of the
extension drawer cable by
screw of the parts kit.
Summary of Contents for CE-6800
Page 5: ...3 2 BLOCK DIAGRAM 2 1 PCB CONNECTION...
Page 31: ...29 5 HIN211CA T 7 LC7932M TE R 6 HY628100ALLG 70...
Page 33: ...31 9 LM2576HVT 5 0LB03 10 MTA001M F4101...
Page 35: ...33 15 SN74LV00APWR 16 SN74LV02APWR 14 SN74HC27PWR 17 SN74LV08APWR...
Page 36: ...34 18 SN74LV138APWR 19 SN74LV139APWR...
Page 37: ...35 20 SN74LV165APWR...
Page 38: ...36 21 SN74LV165APWR 22 SN74LV174APWR...
Page 39: ...37 23 SN74LV32APWR 24 SN74LV74APWR...
Page 40: ...38 7 PCB LAYOUT MAIN PCB Front side...
Page 41: ...39 MAIN PCB Back side...
Page 43: ...41 CASIO COMPUTER CO LTD CE 6800 EX 475P Model Name SYSTEM BLOCK DIAGRAM Drawing No E140329P...
Page 44: ...42 42...
Page 45: ...43 RAM3 and RAM4 are option For CE6800 the Flash ROM2 is not used...
Page 46: ...44...
Page 47: ...45...
Page 48: ...46...
Page 49: ...47 DRW3 and DRW4 are not used...
Page 50: ...48...
Page 51: ...49...
Page 52: ...50...
Page 53: ...51...
Page 54: ...52...
Page 55: ...53 Voltage selector is not used for CE 6800...
Page 56: ...54...
Page 57: ...55...
Page 72: ...70 13 DRAWER DL 2771...