Canon 1692B002 Service Manual - Page 136
GARO W12xx
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Chapter 6 1) Check the operation method Make sure to have the ink tank cover closed 2) Visual check If the ink tank cover is damaged or deformed, replace it. 3) Replace the ink tank unit. 4) Replace the main controller PCB. 6.1.2.6 End of paper feed. Cannot feed paper more. 0012-6615 In the manual feed mode, the main controller detected that the roll media had been fed by the maximum amount. Maximum backward feed amount: Printing standby position (on the feed roller) Maximum forward feed amount: Until the media sensor detects absence of roll media. Media, media sensor, main controller PCB 1) Media check If there is any damage or break on the media or the media size is not the specified one, replace the media. 2) Media loading position check If the media loading position is wrong, load the media again. 3) Media sesor Check for normal operation. If the operation is abnormal, replace the media sensor. 4) Replace the main controller PCB. 6.1.2.7 Paper Type Wrong 0014-9444 * Occurs as a warning when "ON" is selected for "Ignore Mismatch". The type of the loaded media was different from the media type specified on the driver. Media, main controller PCB 1) Media check Load correct media type. 2) Replace the main controller PCB 6.1.2.8 GARO W12xx 0013-2101 Either of the following numbers will be displayed for "xx" (21, 22, 23, 25, 31, 32, 33, 34, 35) The GARO command in the received data was invalid. Operation method or main controller 1) Check the operation method and retry printing. 2) Replace the main controller PCB. 6.1.2.9 Check printed document. 0014-9213 The number of non-discharging nozzles has exceeded the number of nozzles that can back up the non-discharging. Printhead, head management sensor, head relay PCB, carriage relay PCB, main controller PCB 1) Clean the printhead 2) Replace the printhead 3) Replace the head management sensor unit. 4) Select [SERVICE MODE] > [ADJUST] > [NOZZLE CHK POS]. 5) Head relay PCB Check the terminal connected to the printhead. If there is any problem, replace the head relay PCB. 6) Replace the carriage relay PCB 7) Replace the main controller PCB 6.1.2.10 Prepare for parts replacement. Call for service. 0014-9214 Replacing time of the consumable parts are near. Consumable parts, main controller PCB 1) Consumable parts Check [SERVICE MODE] > [COUNTER] > [PARTS CNT.] If there is a COUNTER showing "W1" status (over 90% of the use rate), replace the consumable parts corresponded to the COUNTER. After replacing the parts, select [SERVICE MODE] > [INITIALIZE] > [PARTS COUNTER] to initialize the counter. 2) Replace the main controller PCB 6-2