3 - 16
(1) NO ZOOM AND FOCUS OPERATION
TL1301:9V
L1301 faulty
NG
Check IC1201 and
EEPROM
When power turned on:
TL1336:PULSE
TL1331-TL1334:PULSES
Lens block faulty.
1
NG
OK
OK
OK
NG
OK
OK
OK
NG
NG
NG
IC1301-2,10,29:5V
IC1301-12,20:9V
IC1301-28 (TL1311):
PULSE
2
IC1201 faulty
Check the +B line
Check the 5V line
1
Check the connections
of the lens flat cable.
TL1346:3V
TL1335:PULSE
Lens block faulty
IC1201 faulty.
R1215 faulty.
Q1201 faulty.
Check the 3V line
Correct the connections
of the cable.
NG
OK
OK
OK
OK
OK
NG
NG
NG
NG
2
IC1301-3:PULSE
IC1301-4:PULSE
Check IC1301
3
IC1201 faulty.
IC1201 faulty.
OK
NG
IC1301-30:PULSE
IC1201 faulty.
10.4
Troubleshooting of Autofocus
This troubleshooting corresponds to "10.2 Error Messages of Autofocus Adjustment". If an error message appears during
autofocus adjustment, use this troubleshooting after referring to "10.2 Error Messages of Autofocus Adjustment".
