03/10 Rev. 5.04-04 SERVICE MANUAL Service Mechanics
64-xx – 64-xx Dispenser
60
Boards (Gen. 2)
Important information about boards
CAUTION! – Protect electronics of
ESD damages.
Wear ESD-protection
equippement.
Place the printer on a
support which is connected
to ground.
The following describes the disassembling
and assembly of the boards.
The pictured boards do not show the
latest board layout. This doesn´t
concern the position of the fixing holes.
The current board layouts, setting
regulations and board layouts, pin
assignments can be found in the
separate subject section "Service -
Boards".
CPU board
The CPU board (1) is the controlling module
of the device. It includes
– both of the processors,
– the main memory,
– the interface electronics,
– the display connection and
– the slot for the plug-in card.
Disassembling/assembly
1. Remove the rear hood.
2. Remove the power pack.
3. Disconnect the plug connector from the
CPU board (1).
4. Unscrew the two Allan key screws (2) on
the rear of the printer.
Continued on the next page.
1
2
2
To Next Page
Loading...
