Canon MV750i E, Service Manual

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MV750i E, MV730i E, MV700i E, MV700 E, MV690 E
SERVICE MODE · ADJUSTMENT
15
5-2-2 Cam Correction (AUTO)
CHART CZ adjustment chart
SPEC. Automatic adjustment
Procedure)
(1) Quit the service mode, and turn power OFF/ON.
(2) Perform the cam correction by following the table below.
(3) Quit the service mode, turn power off/on, and then check that proper focusing can be attained in normal zooming operation (AF
OFF).
(4) If the result is NG, perform 5-2-1 : CZ automatic adjustment and 5-2-2 : Cam correction (AUTO).
ST EP PROCEDURE Microcomputer operation
CAM CORRECT ION CS Function MD ADDR DT ST 2
1 1) Make the setting shown at right. 2 08 ST 3101 00
2) Perform storing.
↑ ↑
RD
↑
01
(press the PAUSE button.)
2
3 1) Make the setting shown at right. 2 08 ST 3202 --
↑ ↑
WR
↑ ↑
2) Perform storing.
↑ ↑
RD
↑
02 Correction value measurement.
(press the PAUSE button.) Completion with ST 2:02.
4 1) Make the setting shown at right. 2 08 ST 3104 --
2) Perform storing.
↑ ↑
RD
↑
04 Correction value calculation.
(press the PAUSE button.) Completion with ST 2:04.
5 1) Make the setting shown at right. 2 08 ST 3105 --
2) Perform storing.
↑ ↑
RD
↑
AA Completion of correction value writing.
(press the PAUSE button.) Completion with ST 2:AA.
6 1) Make the setting shown at right. 0 08 ST 0081 -- Preparation for flash memory updating.
2) Perform storing.
↑ ↑
RD
↑ ↑
Execution of flash memory updating.
(press the PAUSE button.)
Cancel the service mode, and set t he zoom position to the telephoto end. After focus movement is stopped,
turn OFF the AF function.
MONIT OR
Fig. 12
ST2
MOVIE