Minolta 9000 Service Manual page 183

(3) Underexposure regardless of out of range (over)
display with 1 74000 sec & £:22
Checking item
Part
Servicing measures position
(4) Fastest shutter speed & min aperture setting (1/4000 sec &
--ninitial load setting not released
£:22) after frame "1
Ie: ©-@. 6-2 8-8 S-
®,_ B-@: short circuit
VRy : soldering failure
Vity soldering failure
Ry : soldering failure
Three layers 'Ay):comtact
'
FEV TCS. ICs defect
IC, defect
| Repiace flex PCB-A (0401
Replace flex PCB.B 0402: it
Checking item
| Causes
Part
Servicing measures sai
Sw, CNT L-GND: short cirevit
Sw. CNT 2.GND: shore cireuit
[IC , B-Be shore cirevit
LIC, defect
Replace flex PCB.A 040i)
(5) Sometimes initial load setting (1/4000 sec & f:22) appears
. 7 Part
hocking item Causes Servicing measures position|
Counter base plate set (0343 Replace counter base plate set
defect Core
(6) 1 of 2 stops smaller aperture than displayed aperture
7 Part
Checking item | Causes Servicing measures foostion
Cuishort eireuit
Flex PCB-F : stain: disconnect
Ciean/Replace flex PCB.
ces
(7) 173000 & #:22 stays on
Part
Checking item
Causes
Servicing measures
position
By iahert civeait i a5
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