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Service Guide ML393/ML393CPlus
Chapter 3 Maintenance
3.2.01 Preliminary Items, Printhead
WARNING:
The printhead will be HOT immediately after printing.
1. Power OFF the printer and detach the AC power cord (1).
2. Detach the interface cable, if installed. [
Not Shown
]
3. Open the printer access cover.
4. Remove the ribbon cartridge (2).
5. Place the head gap adjusting lever (3) to the range 9 position.
6. Remove the two mounting screws (4).
7. Lift the printhead (5) from the connector to remove it.
NOTE: When installing the printhead, pull the printhead towards the stopper (in the direction of Arrow A).
Perform the printhead gap adjustment after installation. Refer to Section 3.3 of this Service Handbook for
further information.
P/N 56609701 Cord: AC Power (120 vac) RSPL B.2.03
P/N 56624101 Cable: AC 220V (ML) Right Ang RSPL B.2.03
P/N 70000803 Kit: Parallel Interface Plug n Play Option B.2.14
Accessory (Cable)
P/N 70012801 Kit: RS232-C Serial Interface Cable Option B.2.14
P/N 52103801 Cartridge: Film Ribbon (Black) Consumable B.2.04
, B.2.17
P/N 52103601 Cartridge: Ribbon (Black) Consumable B.2.04
, B.2.17
P/N 52103701 Cartridge: Ribbon (Color) Consumable B.2.04
, B.2.17
P/N 50054202 Printhead: (Mylar Comp) RSPL B.2.03