20
20
6
Index
B
Block diagram ...................................18
C
Casing removing.................................9
Control panel replacement ............... 10
E
Error treatment .................................17
F
Failure of device functions ................ 17
G
General safety instructions ................. 5
H
Handling electricity .............................6
Hardware faults ................................17
I
Important information..........................4
M
Maintenance work ..............................6
P
PCB CPU, layout diagram ................ 19
PCB CPU replacement .....................14
Power supply unit replacement ........ 15
Printhead holder replacement .......... 13
Printhead replacement ....................... 7
Print roller replacement ...................... 8
Procedure in case of accidents .......... 6
Protective devices ..............................5
S
Stepper motor replacement .............. 12
T
Tools ...................................................7
Transport module replacement ......... 11
V
Voltages, exposed ..............................6