A1.1 Unit Configuration And Block Diagram - Oki OKIOFFICE44 Service Manual

A1.1 Unit Configuration and Block Diagram
1. The unit configuration of the OKIOFFICE 44 is as follows:
Figure A.1.1.1 Unit Configuration of OKIOFFICE 44
(1) Main control board (R44)
(2) Network control unit (NCU)
(3) PC interface board (CTR): option
(4) Memory board (MEMO): option
(5) Power supply unit (048 POW, OLHV/TLHV)
(6) Operation panel board (04W)
(7) Optional board
• Telephone interface board (TEL)
• Hook board (HOOK)
Board Descriptions A - 3
Service Manual, P/N 59276801
Board-Memory
(4)
Board-CTR
(PC Interface)
(3)
Screw 1
OKIOFFICE 44