Panasonic PT-44LCX65-K, Service Manual, Page: 31 / 236

Fig. S2-1
Alternative method:
Connect the same Extension Cables (service tools) as 2004 models and check it in normal mode.
Note for Service Position (2):
1. Set to a desired input mode with the TV/VIDEO key before servicing. Then, be sure to enter the ERR DET OFF MODE to defeat
any error detect functions.
It is possible to check the LCD Drive C.B.A. without connecting the Projection Unit and the Ballast C.B.A.
The following service tools are required:
Cover Switch Defeat Cable (LSUA0041)
LCD Drive
C.B.A.
AC Cord
Video Input 1
Terminal
Connector Cable from the Base C.B.A.
or
TV Unit
P2501
P2901
Power Extension Cable
Cover Switch Defeat Cable
or Cover Switch C.B.A. (SW. must be
held in ON position by tape, etc)
Note 1:
Operation
C.B.A.
P6701
P2502
SERVICE POSITION (2)
LCD DRIVE C.B.A. CHECK
Enter :
VOLUME DOWN ASPECT key
(on the front) (on the remote)
(for more than 5 seconds in power off condition)
Exit : Power off.
<ERR DET OFF MODE>
S E R V I C E M o d e 1 / 3
( E R R D E T O F F M O D E )
L A M P O P E R A T I O N T I M E
C U R R E N T L A M P : 2 0 0 0 h
O S D D I S P : O N
L O N C O U N T : 1 5 3
B K S V : B 0 3 A 5 9 C D 6 6
C A U T I O N : M A K E S U R E A L L
F A N I S R O T A T I N G
D U R I N G L A M P O N
Power ON
Do not install the Ballast C.B.A. in this mode.
CAUTION:
PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K
31