C-2500L
D.REPAIR PROCEDURE
1.Standard of dust/dirt within the viewfinder .....................................D-2
2.Damege code ...........................................................................................D-3
3. Standard for Inspection........................................................................D-5
4. C-2500L Upgrading Procedure...........................................................D-6
Rev.2
SERVER_DIS D-1 Ver.1.0
D. REPAIR PROCEDURE
1. Standard of dust/dirt within the viewfinder
1/61/6
③
1/6
②
C
B
A
⑤
1
①
1/6
Location Type No. of speckles Size
¬ Zone A
(Within the AF target)
- Zone B (without zone A) Dirt Two or less * 1/2 or less than AF target line width
® Zone C (without zone A and B) Dirt - 2/3 or less than AF target line width
¯ Zone A and B Blur - Nominal size: 0.3mm dia or less
° Zone C (without zone A and B) Blur - Acceptable level of zone C wider than
Note 1) *For ¬ and -, the number of specks of dirt should be 2or less, all totaled.
Note 2) *For ¬, - and ®, the number of specks of dirt should be 4or less, all totaled.
Note 3) ¯ and ° should be independently evaluated and should not be totaled.
Note 4) The thickness of blur should be evaluated against the samples.
Note 5) The thickness of blur should be evaluated against the samples.
Note 6) The number of specks of dirt for each lacation should be 2or less.
Conditions
1)Background : white
2)Reflected light : BV4 to 6
3)Focus length : Tele side
Dirt One or less * 1/3 or less than AF target line width
④
(1/3 or less than AF target dia)
Acceptable if it is not so conspicuous.
Note 4)
zone A and B Note 5)
SERVER_DIS D-2 Ver.1.0