Purpose of this manual
UP-D2550S (UC,CE)
Manual Structure
This manual contains only difference portions between digital color printers UP-
D2550S and UP-D2550/D2500. Except including in this manual, refer to following
service manual.
Service manual UP-D2550 Vol-1
Part No. : 9-977-302-11
SECTION 2
SERVICE INFORMATION
SECTION 3
ELECTRICAL ALIGNMENT
[Refer to from 3-6. MECHANICAL ADJUSTMENT.]
SECTION 4
CIRCUIT DESCRIPTION
[Refer to from 4-2. PRINT CONTROL SECTION (PRT-11 BOARD).]
SECTION 5
MECHANICAL DESCRIPTION
Service manual UP-D2550/D2500 Vol-2
Part No. : 9-977-302-21
SECTION 7
SEMICONDUCTOR PIN ASSIGNMENT
SECTION 9
BLOCK DIAGRAM
SECTION 10 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
3