Panasonic PT-60LCX64-K Service Manual page 42

PT-60LCX64-K
SERVICE POSITION (4)
BALLAST C.B.A. CHECK
It is possible to check the Ballast C.B.A. with connecting the Signal Extension Cable, the Power Extension Cable and the Cover Switch
Defeat Cable.
The following service tools are required:
Signal Extension Cable (LSUA0037)
Power Extension Cable (LSUA0038)
Cover Switch Defeat Cable (LSUA0041)
Note:
Connections are the same as Fig. S2-1
(However, the RS232C I/F Tool is not used in this service position)
The following original parts are not connected:
20-pin Cable
Cover Switch C.B.A.
Cabinet
Ballast Hold Plate
Ballast Shield Case Top
Ballast Shield Case Bottom
Operation
C.B.A.
Refer to "CHECKING THE BALLAST C.B.A." in "TROUBLESHOOTING HINTS FOR COMPONENT LEVEL REPAIR."
LCD Drive C.B.A.
Signal
Extension
Cable
AC Cord
TV/Tuner Unit
Make sure that the Thermal Fuse Unit
(F001) does not touch any metallic parts
when the Thermal Fuse Unit is not
installed to this original position.
Cover Switch
Defeat Cable
P2501
P2502
P2901
Power
Extension
Cable
For more details,
See Fig. S4-2.
For more details, See Fig. S2-9.
Fig. S4-1
42
CAUTION:
Thermal Fuse Unit
Holder
No connection
Lamp Connector
Ballast P.C.B.