Minolta 9000 Service Manual page 182

35
@ "F-—" appears by winding
Part
Checking item Causes Servicing measures ieee
SL, magnetic failure Clean SL; or replace aperture
control set (02531
® Other cases with "1 5
7 Part
Checking item Causes | roan)
1G, ay Ws soldering failure | i
ICs B._D:soldering failure | |
IC, D-4. 3-8, G- Ps short
careuit |
IC. sdefeet [ Replace flex PCB.A 0401 |
[Cridefect Replace flex PCB-B 0402:
2) Always minimum aperture with normal display
T. Minimum aperture regardiess of setting
Part
Checking, item Causes Servicing measures, Estee
Siz White GND: short civeutt | Esl
2 Minimum aperture at other setting then maximum
(Normal AE at max setting)
T 1 Part
'Checking item Causes Servicing measures echo
ic
sh
Ke |
ra
ES short circuit |
He, devine
faslure |
Cie: suldering (atlure : short ies
circuit
Flex PCB-A & -F contact
failure (403, 410, GNO) |
1Ca, IC ilefeet Replace flex PCB-A 0401