Sony PDW-U4 Service Manual page 40

Main Sub ERROR/ALARM indicator
Code Code
Lighting Switching off
interval condition
04 07C 0.25 seconds Disc
17C 0.25 seconds Disc
08 091 0.25 seconds Disc/Power
095 0.25 seconds Disc/Power
292 0.25 seconds Power
992 0.25 seconds Power
Description Error remedy method
Optical block assembly Optical block cannot be moved.
OP-0 cannot move to the Stop using the internal disc, and then contact your local Sony Sales
innermost circumference Office/Service Center.
of the disc.
Optical block assembly
OP-1 cannot move to the
innermost circumference
of the disc.
The spindle motor does 1. Eject the cartridge.
not work (or there is no 2. Insert another cartridge.
FG signal) after the • In the case no error occurs:
specified time period has The ejected cartridge is likely to be faulty.
passed. Do not use the previous cartridge any longer.
Tip
For how to handle the defective cartridge, contact your local Sony
The spindle motor cannot
Sales Office/Service Center.
be stopped and continues
to rotate (or the FG signal
• In the case the error occurs:
is abnormal).
A drive fault is likely.
Go to step 3 in the error remedy method.
3. Startup the maintenance menu and perform [CHECK] > [SPINDLE
MOTOR].
Rotation of the spindle
• In the case no error occurs:
motor was detected
The problem is fixed. Use the unit as it is.
during vertical movement
• In the case the error occurs:
of the loading operation.
Go to step 4 in the error remedy method.
4. Check the loader assembly installation status.
Rotation of the spindle
5. Check the flexible cable connections between the spindle motor and the
motor was detected
SE-1005A board, then between the SE-1005A board and the BD-48
during vertical movement
board.
of the unloading
If this problem still remains, the spindle motor or the BD-48 board may
operation.
be defective.
Refer to section
－
"6-4-6. SPINDLE MOTOR"
37