Panasonic KV-S3065CL SERIES Service Manual page 123

Error Code
Classified Code ST1 ST2
F60 50 00
(Front side gain
adjustment error)
Possible Cause
ST3 ST4
00 00 1. Image Sensor Cover (F) is dirty.
2. CIS (F) lamp does not light.
3. Pixel data from CIS (F) or image
processing circuit have some
problems.
Clean the cover surface. (See 7.2.)
1. Execute CIS Level test in Sec.9.3.6 to
check the peak level.
2. Check the following connection and
soldering condition on each connector.
a. CIS (F) to Lamp Drive (F) Board
b. Lamp Drive (F) Board to CN5034
(POWER RELAY Board)
c. CN5032 (POWER RELAY Board) to
CN1012 (CONTROL Board)
d. CN5001 (POWER RELAY Board) to
CN4005 (DRIVE Board)
e. CN4003 (DRIVE Board) to CN802
(POWER Board)
3. Check the lamp control signals to the CIS
(F)
→ CN5034-1
→ CN5034-2
(When lamp is ON)
4. Replace faulty parts or boards.
1. Check the following connection and
soldering condition on each connector.
a. CIS (F) to CN3002 (CIS (F) RELAY
Board): Only for KV-S3065CW
Series
b. CIS (F) to CN3003 (CIS (F) RELAY
Board): Only for KV-S3065CL Series
c. CN3001 (CIS (F) RELAY Board) to
CN1003 (CONTROL Board)
d. CN3000 (CIS (F) RELAY Board) to
CN1002 (CONTROL Board)
e. CN1000 (CONTROL Board) to
CN2000 (INTERFACE Board)
2. Check the following CIS timing signals on
the CIS (F) RELAY Board are normal.
→ CN3002-34
: Only for KV-S3065CW Series
→ CN3003-28
: Only for KV-S3065CL Series
3. Check the soldering condition of the
IC1010, IC1011, IC1024, and their
surrounding circuit on the CONTROL
Board.
4. Check the soldering condition of the
IC1006, IC1007, and their surrounding
circuit on the CONTROL Board.
5. Check the soldering condition of the
IC2045 and its surrounding circuit on the
INTERFACE Board.
6. Replace faulty parts or boards.
123
KV-S3065CLSERIES / KV-S3065CWSERIES
Check Point Remarks
st
pin: 24 V
nd
pin: 5 V
th th
, 35 pins: 5 MHz
th th
, 29 pins: 5 MHz