Camera Section Adjustment; Iris Adjustment; Wb Adjustment (1) - Canon ZR70 MC A Service Manual

2-4 Camera Section Adjustment

Notes)
(1) Each adjustment data (2-4-1 to 2-4-5) becomes effective after it is written into the DATA as mentioned in 2-4-6. If power must be
turned OFF/ON during each adjustment, be sure to perform the DATA write procedure as mentioned in 2-4-6.
(2) The adjustments from 2-4-2 through 2-4-5 must be carried out in series.
(3) The result data (*) of automatic adjustment is indicated in blinking because of the design of the MI-COM system.
Preparation)
(1) For camera section adjustment, take the product condition.
(2) Adjustment condition (initial condition)
Tape/Card
Program AE
AF
Image stabilizer
Chart

2-4-1 Iris Adjustment

CHART Light box (5600°K)
SPEC. Automatic adjustment.
Procedure)
(1) Referring to the table shown below, adjust the Iris.
ST EP PROCEDURE
IRIS
1 1) Make the setting shown at right.
2) Perform storing.
(press the PAUSE button.)

2-4-2 WB Adjustment (1)

CHART Light box (5600°K)
SPEC. Automatic adjustment
Procedure)
(1) Referring to the table shown below, carry out WB adjustment (1).
ST EP PROCEDURE
WB (1)
1 1) Make the setting shown at right.
2) Perform storing.
(press the PAUSE button.)
Note) In this adjustment, color balance gain data is set to FF. Be sure to carry out color balance adjustment de-
scribed in 2-4-3.
: Tape
: Auto Mode
: OFF
: OFF
: Standard angle of view (Set the angle after setting the high address.)
MONIT OR
CS Function MD ADDR DT
2 08
↑ ↑
↑ ↑
MONIT OR
CS Function MD ADDR DT
2 08
↑ ↑
↑ ↑
CHAPTER 4. DISASSEMBLING ADJUSTMENT
Microcomputer operation
ST 3000 00
WR Adjustment is in progress.
↑ ↑
RD * ↑ Adjustment is completed.
↑
Completion with DT :00 (In addition, NG)
Microcomputer operation
ST 3002 00
WR Adjustment is in progress.
↑ ↑
RD *05 Adjustment is completed.
↑
Completion with DT :05 (In addition, NG)
4-38
ZR70 MC A, ZR65 MC A, ZR60 A