— 6 —
SERVICE ADJUSTMENTS (Continued)
PROGRAM CODES
The microprossesor 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 particu-
lar 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
9, 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
10, for set up procedure. If this program code is wrong the
TV will not operate properly.
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 written in the Service
Menu No. 18 and 20 automatically.
1
2
3
4
5
6
7
9
8
RB(–)
RB(+)
BB(–)
BB(+)
(N/A)
GB(–)
(N/A)
GB(+)
(N/A)
FOR RED BIAS ADJUSTMENT
FOR BLUE BIAS ADJUSTMENT
FOR GREEN BIAS ADJUSTMENT
Figure 2.
Figure 3.
1
2
3
4
5
6
7
9
8
RD(–)
RD(+)
BD(–)
BD(+)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
FOR RED DRIVE ADJUSTMENT
FOR BLUE DRIVE ADJUSTMENT
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 adjust-
ment data will be written in the Service Menu No. 15 ~ 17
automatically.
BIT
FUNCTION
DATA
0
1
TV
00: TV
0, 1
HOTEL
01: HOTEL
MONITOR
10: MONITOR
11: INHIBITED (=TV)
2
VIDEO INPUT
NONE
YES
3, 4
CLOCK
NOT USED
5
STEREO/MONO
MONO STEREO
00: NONE
6, 7
SURROUND
01: YES
10: NOT USED
11: NOT USED
BIT
FUNCTION
DATA
0
1
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
