© 2011 MIMAKI ENGINEERING CO.,LTD.
1.1.1
P.1
R.1.0
1.1.1 Main Switch Power ON
Indication on LCD
Processing sequence
Step
Processing
Description
Indication
on LCD
1
Initial setting of CPU and H/W
2
Display at main switch power ON 1. [Boot] is displayed.
3
SD-RAM check
1. Check the read / write of SD-RAM
• In the malfunction, [ERROR02 MAIN RAM] is displayed and the system goes down.
4
F-ROM check
1. Check the hash value of F-ROM.
• In the malfunction of boot system area, [ERROR01 MAIN ROM] is
displayed and the system goes down.
• In the malfunction of the main system area, F/W update mode starts.
5
Voltage check
1. Check the power supply voltage on the main PCB assy.
• In the malfunction, [ERROR03 POWER **V] is displayed and the
system goes down.
6
FPGA setting
1. Execute the configuration of PDC and HDC.
• In the malfunction, [ERROR09 FPGA ERROR] is displayed and the
system goes down.
• When the fuse F13 of the main PCB assy is blown, the system shuts
down, displaying [ERROR205 42V HEAD VOLTAGE].
7
Machine configuration
7-1
Checks on the HDC
connection
1. Check the configuration results about HDC.
• HDC connection has not been completed, [ERROR09 HDC
ERROR] is displayed and the system goes down.
7-2
Checks on the print head
connection
1. Check the connection status of the print head.
• In the malfunction, [ERROR07 HEAD] or [ERROR07 VOLTAGE]
is displayed and the system goes down.
7-3
Checks on the print head
memory
1. Check the contents of the memory PCB assy of the print head.
• In the malfunction, [ERROR200 HEAD MEMORY] is displayed
and the system goes down.
7-4
Checks on PRAM
1. Check the PRAM size. 512 MB is needed as its size.
• If the size is zero or insufficient, [ERROR203 SDRAM SIZE] is
displayed and the system goes down.
8
Version information display
1. Machine model name and main body firmware version are displayed.
2. “Revision” and “Boot/PDC/HDC version” are also displayed during
the service mode.
3. Special key function is workable during the version information is
being displayed.
9
Parameter check
1. During the initial start-up process after the upgrading of the F/W
version, initialize the following parameters.
• Maintenance
• INKSYSTEM
• INKinfor.
• INKSEQUENCE
• INKTYPE
• SERVO
• TEST
2. Carry out the check sum of the parameter region.
• In the malfunction, [ERROR04 F-ROM] is displayed and the
system goes down.
10 Initial operation of the machine
1. See
"1.1.3 Initial Machine Operation"
Display at main switch power ON
B O OT
Version information display
T S 34 - 1 8 0 0 A
V*.**
Version information display
(during the service mode)
TS 3 4 - 1 8 0 0A
V*.**.0
B*.* *P*.**H**.**
B : Bo o t , P : P D C , H: H D C
MAINTENANCE MANUAL > Operating Principle > Basic Operation > Main Switch Power ON
Model
TS34-1800A
Issued 2011.10.17 Revised
F/W ver.
1.20
Remark
1.0