LG 21FB7RB/RG Service Manual page 11

A
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8. Deflection setting data adjustment
This adjustment must be done by auto adjustment Equipment.
In case of manual adjustment, Adjustment will be done as
follows.
(1) Adjustment Preparation
1) Set the Deflection data with the SVC Remote control.
2) Select the Deflection adjustment mode by pressing IN-
START key.
D
3) Use the CH , CH
F
4) Use the VOL , VOL
(2) Adjustment
1) Horizontal Position Adjustment
Select VP1(H-POS) and adjust until left and right screen
are symmetrically equal.
2) Vertical Position Adjustment
Select VP2(V-POS) and adjust until the mechanical
center point and the center of screen unite
3) Vertical Size Adjustment
Select VP3(V-SIZE) and adjust until the smaller
inscribed circle of Digital Pattern coincides with the outer
frame of screen as figure below.
9. IIC BUS Adjustment Data Table
: Refer to <TABLE 1>
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B
<Fig. 3>
E
key to select adjustment item.
G
key for data changing
10. Instrument setting data
<TABLE 2>
SLave ADD
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VCD
B(R)AMP
Sub Add C
Start Bit 6
Stop Bit 0
Masking 0
Direction 1
EEPROM
74
Sub Add
SpeedPlus
3
Step/Data
11.EEPROM OPTION TABLE
<TABLE 3>
OPTION 1 INITIAL
DVD 0
TURBO ME 0
V-CURVE 0
V-MUTE 0
EYE 0
FLAT 1
SND MUTE 1
GAME 0
OPTION2
TURBO 0
ARC 0
200PR 0
BLUEBACK 1
TURBO AT 1
HOTEL 0
SHARP 0
DVDN 1
OPTION3
FM TRANS 0
FM HIGH 0
NTSC 1
AV PSEU 1
SYNC KI 1
A2 SW
0
LNA
0
SWOOFER
0
OPTION 4
SYSTEM
4
SND MODE
1
AV
2
LOC KEY
1
COLOR T
1
PLL DIV 31
MTS LEV 22
OPTION 5
FM PRE 23
NICAM PRE 13
SCART PRE 2
SCART1 VO 4
SCART2 VO 56
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- 11 -
VIDEO IC EEPROM Speed
BA A2
TV
B(R)CUT G(B)AMP G(B)CUT B AMP
9 E B
7 6 7
0 0 0
0 0 0
1 1 1
71 76 73
3 3 3
REMARK
DVD function (1:Yes, 0:No)
T-P,T-S function in MENU (Display or not)
VOLUME CURVE (1:HIGH, 0:LOW)
VIDEO MUTE
EYE function (1:Yes, 0:No)
CPT SECTION
SOUND MUTE at no signal (yes or not)
GAME function (1:Yes, 0:No)
REMARK
TURBO function (1:Yes, 0:No)
ARC function (1:Yes, 0:No)
Number of CH. MEMORY : 200
BLUEBACK display (1:Yes, 0:No)
TURBO SEARCH function (1:Yes, 0:No)
HOTEL function (1:Yes, 0:No)
SHARPNESS DATA (1:+10, 0:NORMAL)
DVD SOUND -> AV (1:possibility, 0:impossibility)
REMARK
FM TRANS function (1:Yes, 0:No)
FM TRANS FREQUENCY (1:HIGH, 0:LOW)
NTSC function (1:Yes, 0:No)
AV ST MODE (1:PSEUDO, 0:MATRIX)
SYNC KILL function (1:Yes, 0:No)
MONO DUAL function (1:5.74MHz possible, 0:NORMAL)
LNA TUNER (1:LNA, 0:NORMAL)
WOOFER function (1:Yes, 0:No)
REMARK
0:CHINA / 1:INDONESIA / 2: THAI / 3: VIETNAM / 4MULTI
0:MONO / 1:AV ST / 2:REAL ST
0:NO AV / 1:AV1 / 2:AV1,2 / 3:AV1,2,3
0:4KEY / 1:6KEY / 2:8KEY
COLOR TABLE
PLL DATA (NTSC Tunning Level)
STEREO LEVEL
REMARK
FM PRESCALER
NICAM PRESCALER
SCART PRESCALER
SCART1 VOLUME
SCART2 VOLUME
(auto adjustment)
Delay
1 30
PC
B CUT G AMP G CUT