Canon SELPHY CP770, Service Manual

Page: 52 / 62

1
1. Head Voltage Adjustment
•
Perform this adjustment when the MAIN PCB ASS’Y or the PRINT UNIT is replaced.
•
When replacing the MAIN PCB ASS’Y, setting up the “Date Format” and the “Language” is required
in accordance with the destination.
[Destination]
Japan
; Setting up of the following is required;
“Date Format” yy/mm/dd
“Language” Japanese
Destinations other than Japan
; Setting up is not required;
“Date Format” dd/mm/yy
“Language” English
1.1 Required Equipment
1
SELPHY CP770 that is confirmed to operate normally. (Prepare a SELPHY CP770 in addition to the
SELPHY CP770 that is brought in for repair.)
2
SD Card in which the standard image (gry_0100.JPG in case of the file stored in Service Manual) is
copied, which is supplied with this Service Manual.
Copy it to the folder “***CANON” in the SD Card. (Select the DCF format.)
3
Digital camera which has Direct Print function.
4
Interface cable supplied with the digital camera.
5
Digital voltmeter
1.2 Preparation Before Adjustment
Print the standard image (
2
) using the SELPHY CP770 (
1
) that is confirmed to operate normally, via
the digital camera (
3
).
Note: Use only the copy that was printed first.
If it fails to print, wait for five minutes and print the standard image again.
•
SELPHY CP770
s