Minolta 9000 Service Manual page 197

(2) Other changeover failure
© Program line shifts upward by F stop up/down key down
—
Part
Checking item Causes Servicing measures seria
[i B=: short circuit T =e _
Tics "detect Replace tiex PCB.A 'O40i)
@ In M mode, shutter speed becomes faster by F stop
up/down key up
Checking item Causes Serw sures eet
i ida position
IC) B= BD: short circuit
IC defect Replace fiex PCB.A 0401)
@ Program line shifts upward by shutter speed
up/down key down
Checking item Couse Servic ele ung 2 ing measures ection
|
Te, B-D short circuit [
ICy defect [Repiace flex PCB-A 040i).
@ 150 display appears by pressing +/— key
Part
'Checking item Causes Servicing measures Essent
TC, B-D: short cirewt | <2
IC. defect | Reviace flee PCB.A Wii
© Exposure decreases in half-stop whenever pressing +/— key ON
] Part
Checking item | Causes Servicing measur pao
1G, D-Dishort cirevit |
IC, "detect ~ [Replace fier PCB.A (0401
50