— 6 —
SERVICE ADJUSTMENTS (Continued)
PROGRAM CODES
The microprocessor used in this model is a multi-purpose type
and is used in several different models. To ensure proper
operation and the correct features for your particular model,
the Program Codes must be correct.
Note 1. Option Data 1 (No. 57 OPT) should be decimal 100
(01100100 binary). See page 3 INITIAL DATA SETUP, step 6,
for set up procedure. If this program code is wrong, the TV will
not operate properly.
Note 2. Option Data 2 (No. 58 OP2) should be decimal 32
(00100000 binary). See page 3 INITIAL DATA SETUP, step 7,
for set up procedure. If this program code is wrong, the TV will
not operate properly.
Figure 2.
1
3
6
9
RD(-)
(N/A)
RD(+)
BD(+)
FOR RED DRIVE ADJUSTMENTS
DRIVE / BIAS ADJUSTMENTS
Note 3. Red/Blue Drive Adjustments in Service Menu No.
72 DRV: Adjust Red and Blue Drive Levels alternately with 1, 3,
7, and 9 keys on the remote control. (See Figure 2.) The Drive
Level adjustment data will be rewritten in the Service Menu No.
18 and 20 automatically.
(N/A)
2
5
8
(N/A)
(N/A)
No. 57 OPT
BIT FUNCTION
DATA
01
0,1 TV 00: TV
HOTEL 01: HOTEL
MONITOR 10: MONITOR
11: INHIBITED (=TV)
2 VIDEO INPUT NONE YES
3,4 CLOCK NOT USED
5 STEREO/MONO MONO STEREO
6,7 SURROUND
00: NONE
01: YES
10: NOT USED
11: NOT USED
No. 58 OP2
BIT FUNCTION
DATA
01
0 V-GUIDE YES NONE
1 COLOR ENHANCER NOT USED
2 INITIAL CHANNEL NOT USED
3 NOT USED NOT USED
4 PIP NOT USED
5 AV1/AV1, AV2 AV1 AV1, AV2
6 TONE/BASS,TREBLE NOT USED
7 GAME KEY NONE YES
4
7
(N/A)
BD(-)
FOR BLUE DRIVE ADJUSTMENTS
Note 4. Red/Green/Blue Bias Adjustments in Service Menu
No. 73: Adjust each Bias Level with 1, 3, 4, 6, 7, or 9 key on the
remote control. (See Figure 3.) The Bias Level adjustment data
will be rewritten in the Service Menu No. 15 ~ 17 automatically.
1
3
6
9
RB(-)
(N/A)
RB(+)
BB(+)
FOR RED BIAS ADJUSTMENTS
(N/A)
2
5
8
GB(+)
(N/A)
4
7
GB(-)
BB(-)
FOR BLUE BIAS ADJUSTMENTS
Figure 3.
FOR GREEN BIAS ADJUSTMENTS
