Panasonic PT-60LCX64-K - Page 13

Note:
The TV/Tuner Unit includes the Main C.B.A.
CAUTION:
1.
Be sure to make a note of the CURRENT LAMP value
(value A) in Service Mode (1/3):
Fig. 2
LAMP OPERATION TIME is stored in EEPROM on the
Main C.B.A. Therefore, before removing the Main C.B.A. or
the TV/Tuner Unit at the user’s location, make a note of the
CURRENT LAMP value (value A) in Service Mode (1/3).
Then, after installing the new Main C.B.A. or the TV/Tuner
Unit at the user’s location, set the CURRENT LAMP value
to the original value (value A) in Service Mode.
Otherwise, OSD and LED Lamp replacement indications
will be displayed at the wrong time.
Note:
In case it is impossible to make a note of the CURRENT
LAMP value because of a defective Main C.B.A., ask the
customer their daily average use and the approximate age
of the current Lamp. Then, calculate the CURRENT LAMP
value as follows and make a note.
Note:
The TOTAL value can be set to the original value in Service
Mode (1/3) by similar method:
Before removing the Main C.B.A. at the user’s location,
make a note of the TOTAL value in Service Mode (2/3).
Then, after installing the new Main C.B.A. at the user’s
location, set the TOTAL value to the original value in
Service Mode.
BEFORE REMOVING THE MAIN C.B.A. OR
THE TV/TUNER UNIT FROM THE UNIT AT
THE USER’S LOCATION
Value A
(Changeable)
<Service Mode (1/3)>
SERVICE Mode 1/3
LAMP OPERATION TIME
TOTAL : 12345h
CURRENT LAMP: 2000h
OSD DISP : ON
LON COUNT : 153
BKSV: 4B 7E 3D CA FB
Daily average use
X=
Approx. age CURRENT LAMP
(hours) (days) (hours)
CAUTION:
1. Set CURRENT LAMP value to original value as follows.
1) Select CURRENT LAMP in Service Mode (1/3).
2) Press the VOLUME UP/DOWN key on the remote to
change to the original value (value A) that was noted
before removing the Main C.B.A. or the TV/Tuner Unit
at the user’s location.
Value A
(Changeable)
<Service Mode (1/3)>
SERVICE Mode 1/3
LAMP OPERATION TIME
TOTAL : 12345h
CURRENT LAMP: 2000h
OSD DISP : ON
LON COUNT : 153
BKSV: 48 BF 9D 72 B5
WHEN REINSTALLING THE MAIN C.B.A.
OR THE TV/TUNER UNIT INTO THE UNIT
AT THE USER’S LOCATION
Fig. 3
Service Mode Map
CH DOWN key CH UP key
CH DOWN key
CH DOWN key
CH UP key
Enter :
VOLUME DOWN button + TV/VIDEO key
(on the front) (on the remote)
(for more than 5 seconds in power off condition)
Exit:
Power OFF.
(When turning the power on again after once turning
off, wait for approx. 10 seconds. Or, the unit can not be
released from Service Mode.)
< Service Mode (2/3) >
< Service Mode (3/3) >
< Service Mode (1/3) >
SERVICE Mode 1/3
LAMP OPERATION TIME
TOTAL : 12345h
CURRENT LAMP: 2000h
OSD DISP : ON
LON COUNT : 153
BKSV: B0 3A 59 CD 66
Power ON
SERVICE Mode P6:11100110 3/3
IC6003 PORT P3:00000000
P0:11100110 P4:11100110
P1:00001110 P5:00001110
P2:11100110 P7:00001110
IC6302 PORT P8:11100110
P0:001-1111 P5:-----001
P1:-0-0-0-1 P6:11011001
P2:---00111 P7:11101111
P3:00000111 P8:----0101
P4:11110011 PA:----1111
SERVICE Mode 2/3
IR:1 UNIT:1
IC3501:1 3601:1 3602:1
5005:1 5009:1 5504:1
5803:1 6005:1 6006:1
7101:1 7501:1 8000:1
IC5302:1 5306:1 9002:1
E:040716
F:6306639
IC6003 V:0030280
IC6302 V:0020050
BKSV number
PT-60LCX64-K
13