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Alignment & Adjustment
3. Alignment & Adjustment
3-1 Service Instruction
1. General Adjustment :
In general, a color TV can provide ideal visual quality by adjusting the basic settings such as the vertical size, horizontal size,
focus, etc.
Display a black and white picture on the screen to check if the picture is clearly displayed.
If there are some 'spotted' points on the screen when displaying a black and white picture, degauss the screen using the
degauss coil. If the spotted points remain, re-adjust the purity and the convergence. This completes the basic performance
examination.
Notice.
These adjustments and the check list are only applied to K63A chassis-applied models.
Only use 110V for the measurement set. It is recommended using an insulation transformer when supplying power to
the set so as to prevent shock to the set or to yourself.
These adjustment specifications have been created on the basis of the domestic K63A chassis-applied remote control
model. Some of the contents may be changed subject to the sales location and the product specifications.
2. When replacing the System Board :
Since the software is loaded to the flash memory of the system board, check the version of the software after replacing the
board.
To check the version of the software, select Menu-Settings-Function Help-Settings and press the "Information Display" key on
the remote control. The software information will then be displayed below the OSD menu.
The notation of the software information : For example, T_NATRNUS0_1004 refers to
"NATURAL MODEL USA. ver1004".
Since the settings including the Channel information, Deflection, etc. are saved to the
nvRAM, reconfigure these settings when replacing the System Board.
3. When replacing the Deflection Board :
Tilt adjustment, focus adjustment, screen voltage setting and W/B adjustment are all required.
4. When replacing the Power Board : No adjustments required.
5. When replacing the CRT Ass'y : No adjustments required.
6. When replacing the front panel master power switch : No adjustments required.
7. When replacing the Side AV : No adjustments required.
8. When replacing the control switch : No adjustments required.
Samsung Electronics 3-1
Alignment & Adjustment
3-2 How to Access Service Mode
1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status)
Mute 1 8 2 Power On
When failing to enter Service Mode, repeat the procedure above.
2. The initial screen of Service Mode.
Deflection
Video Adjust 1
Video Adjust 2
Video Adjust 3
Video Adjust 4
Video Adjust 5
Video Adjust 6
OPTION
CHECKSUM
RESET
T_NATRNUS0_XXXX, XXX.XX.XXXX
T_NATRNUS0_XXX
3. Functions of the Keys within Service Mode
MENU Show all menus
/ Move the cursor to select an item.
/ Adjust the selected configuration value
3-2 Samsung Electronics
Alignment & Adjustment
3-3 Factory Data The underlined are items applied during the service adjustment. None of the others should be adjusted.
1. Deflection
Data
NO ITEM RANGE Adjust / Fix Remark
29" 32"
1 V Amp 0 ~ 63 38 28 Adjust
2 V Shift 0 ~ 63 24 25 Adjust
3 H Amp 0 ~ 63 35 16 Adjust
4 H Shift 0 ~ 63 44 35 Adjust
5 V LIN 0 ~ 15 11 7 Fix
6 Up_ Lin 0 ~ 15 12 3 Fix
7 Low_Lin 0 ~ 15 0 1 Fix
8 V SC 0 ~ 15 5 2 Fix
9 H Par 0 ~ 63 47 37 Adjust
10 Up_ Cor 0 ~ 63 32 35 Adjust
11 Low_ Cor 0 ~ 63 36 34 Adjust
12 H Tra 0 ~ 63 45 40 Adjust
13 Bow 0 ~ 63 28 33 Adjust
14 Angle 0 ~ 63 28 29 Adjust
15 V Position 0 ~ 63 15 15 Fix
16 CXA Left Blk 0 ~ 63 42 42 Fix
17 CXA Right Blk 0 ~ 63 25 26 Fix
18 CXA Upper Blk 0 ~ 15 0 0 Fix
19 CXA Lower Blk 0 ~ 15 3 4 Fix
20 H Comp 0 ~ 15 5 4 Fix
21 V Comp 0 ~ 15 5 5 Fix
22 Pin Comp 0~7 2 2 Fix
23 AFC Comp 0~7 0 0 Fix
Samsung Electronics 3-3
Alignment & Adjustment
3-4 Samsung Electronics
Alignment & Adjustment
2. Video Adjust 1
NO ITEM RANGE RF/480i/480p/720P/1080i MODE: 720P / 1080i only Adjust / Fix
1 RED Cutoff 0 ~ 63 29 Adjust
2 GREEN Cutoff 0 ~ 63 24 Fix
3 BLUE Cutoff 0 ~ 63 34 Adjust
4 Sub Bright 0 ~ 63 20 Adjust
5 Color On/Off 0/1 ON Fix
6 CR Offset 0 ~ 63 32 32 Fix
7 CB Offset 0 ~ 63 32 22 Fix
8 RED Drive 0 ~ 63 41 Adjust
9 GREEN Drive 0 ~ 63 35 Fix
10 BLUE Drive 0 ~ 63 44 Adjust
11 Sub Contrast 0 ~ 15 9 Adjust
12 Sub Color 0 ~ 23 12 12 Adjust
13 Sub Tint 0 ~ 63 8 8 Adjust
14 COL Axis 0~ 3 2 Adjust
15 CTI Level 0~ 3 1 Adjust
16 LTI Level 0~ 3 3 Adjust
17 LTI Mode 0~ 3 1 Adjust
18 System 0~ 3 2 Adjust
Samsung Electronics 3-5
Alignment & Adjustment
3. Video Adjust 2
DTV/Comp/
NO ITEM RANGE HDMI 480i,480p, Adjust / Fix Remark
720p,1080i
1 ABL Mode 0~ 3 2 Fix
2 Gamma 0~ 3 2 Fix Corrects mid brightness
3 DPIC Level 0~ 3 3 Fix
4 DC Trans 0~ 3 2 Fix
Reduces the ABL response time (changes the
5 ABL TH 0~ 8 3 Fix
number of corrections)
6 VM Level 0~ 3 2 Fix Changes the amount of the VM correction
7 VM Coring 0~ 3 2 Fix Changes the amount of the VM correction
8 VM f0 0~ 3 0 Fix Improves DTV sag
9 VM Limit 0~ 3 2 Fix
10 VM Delay 0~ 3 2 Fix Improves DTV sag
11 SHP CD Gain 0~ 3 1 Fix
12 SHP f0 0~ 8 ON Fix Improves DTV sag
13 SHP f1 Gain 0~ 3 3 Fix
14 Pre/Over 0~ 3 0 Fix
15 AKB Timing 0~ 8 18 Fix Reduces the rolled-picture at the top screen
16 S ABL 0~ 3 2 Fix
17 P ABL 0~ 8 15 Fix
18 Picture Limit 0~ 3 3 Fix
3-6 Samsung Electronics
Alignment & Adjustment
4. Video Adjust 3
NO ITEM 480i(Comp) 480p(Comp) 720p(Comp) 1080i(Comp) Adjust / Fix Remark
1 Video mute time 8 8 8 8 Fix
2 RED CUTOFF 128 128 128 128 Fix
3 GREEN CUTOFF 110 110 103 103 Fix
4 BLUE CUTOFF 126 126 126 126 Fix
5 PHASE 0 0 0 128 Fix
6 RED GAIN 188 188 188 188 Fix
7 GREEN GAIN 192 192 192 192 Fix
8 BLUE GAIN 188 188 188 188 Fix
9 PLLDIV_H 53 53 103 137 Fix
10 PLLDIV_L 9 9 1 7 Fix
11 PLLGAIN 1 4 11 11 Fix
12 CLPDLY 8 8 56 56 Fix
13 CLPDUR 8 8 32 32 Fix
14 HSOPW 24 24 48 48 Fix
15 SYNC_CTRL 64 64 64 64 Fix
16 SOGMID_CTRL 205 205 205 205 Fix
17 SEP_THR 32 32 32 32 Fix
18 PRECST 4 4 4 4 Fix
19 POSTCST 14 14 14 14 Fix
20 ADC_BW0 68 51 17 17 Fix
21 ADC_BW1 4 3 1 1 Fix
22 Stereo Carrier level 30 30 30 30 Fix
23 Stereo Carrier SQTH 60 60 60 60 Fix
24 pilot & tone th 3 3 3 3 Fix
25 AduioDelay(x.66ms) 121 121 121 121 Fix
26 MELODY_VOLUME 5 5 5 5 Fix
27 Carrier MUTE off off off off Fix
28 High deviation off off off off Fix
Samsung Electronics 3-7
Alignment & Adjustment
5. Video Adjust 4
CVBS/S-VHS
NO ITEM RANGE RF Adjust / Fix Remark
DNIe W/O DNIe
1 IN_PHASE_LINE 24 Fix
2 IN_PHASE_FRAME 26 Fix
3 OUT_OF_PHASE_LINE 12 Fix
4 OUT_OF_PHASE_FRAME 22 Fix
5 CORING 3 Fix
6 LUMA_BW 1 Fix
7 CHROMA_BW 3 Fix
8 CKILL_TH1 48 Fix
9 CKILL_TH2 80 Fix
10 LUMA_GAIN 522 511 511 Fix
11 LUMA_OFFSET 0 Fix
12 CR_GAIN 462 Fix
13 CR_OFFSET 0 Fix
14 CB_GAIN 462 Fix
15 CB_OFFSET 0 Fix
16 HUE 1024 Fix
17 Y_DELAY_POS 0 Fix
18 Y_DELAY_NEG 12 Fix
19 CB_DELAY_POS 0 Fix
20 CB_DELAY_NEG 13 Fix
21 CR_DELAY_POS 0 Fix
22 CR_DELAY_NEG 13 Fix
23 NOISE_ME Enter Fix
24 AGC MANUAL GAIN 487 493 493 Fix
25 X240h_DAC_contrast 49 49 57 Fix
26 X240h_DAC_color 49 49 50 Fix
3-8 Samsung Electronics
Alignment & Adjustment
6. Video Adjust 5
DTV/HDMI/COMP
NO ITEM RANGE (480i,480p,720p,1080i)
Adjust / Fix Remark
1 ALPHAL 128 Fix
2 ALPHAU 128 Fix
3 CE_CUTOFF 50 Fix
4 CE_UPPER 196 Fix
5 CE GainMax L 80 Fix
6 CE GainMax U 80 Fix
7 GAIN1X 20 Fix
8 GAIN1Y 8 Fix
9 GAIN2X 15 Fix
10 GAIN2Y 14 Fix
11 GAIN3X 1 Fix
12 CORING_ON 1 Fix
13 CORING_TH1 2 Fix
14 CORING_TH2 1 Fix
15 CORING_TH3 1 Fix
16 SD3_K 8 Fix
17 Skin_X 24 Fix
18 Skin_Y 29 Fix
19 SCALE_R 20 Fix
20 SCALE_ALPHA 140 Fix
21 Gamma On 0 Fix
22 Dither Mode 0 Fix
23 NDON 0 Fix
24 NEOnDE 1 Fix
25 NEOnCE 1 Fix
26 RTH2 10 Fix
27 Sub_Contrast 128 Fix
28 Sub_Brightness 0 Fix
Samsung Electronics 3-9
Alignment & Adjustment
7. Video Adjust 6
NO ITEM DATA Adjust / Fix Remark
1.Korea(Initial value):cool 1
1 Initial Color Fix
2.America(Initial value):Warm 1
2 Cool 2 - - x:264 , y:268 15,000K MPED: 5
3 RC Offset 1 Fix
4 BC Offset 2 Fix
5 RD Offset 1 Fix
6 BD Offset 3 Fix
7 Cool 1 - - x:269 , y:274 13,000K
8 RC Offset 0 Fix
9 BC Offset 0 Fix
10 RD Offset 0 Fix
11 BD Offset 0 Fix
12 Normal - - x:276, y:283 11,000K
13 RC Offset 1 Fix
14 BC Offset -5 Fix
15 RD Offset 2 Fix
16 BD Offset -5 Fix
17 Warm 1 - - x:295 , y:295 8,300K
18 RC Offset 1 Fix
19 BC Offset -8 Fix
20 RD Offset 3 Fix
21 BD Offset -6 Fix
22 Warm 2 - - x:315 , y:315 6,500K
23 RC Offset 3 Fix
24 BC Offset -10 Fix
25 RD Offset 3 Fix
26 BD Offset -9 Fix
27 4:3 size H_shift offset 23 Fix
3-10 Samsung Electronics
Alignment & Adjustment
8. OPTION
NO ITEM DATA Adjust / Fix Remark
1 Anynet Enable ON Fix
2 DNIe ON Fix Korea:ON, America:OFF
3 LNA ON Fix
4 HDMI 0 Fix 0:No HDMI, 1:1-HDMI, 2:2-HDMI
5 V-CHIP OFF Fix Korea:OFF, America :ON
6 Anynet_OSD ON Fix x-lay protection
7 DDC_Protect ON Fix HDMI EDIE data sub-micom p/g download EEPROM write_protect off
8 EER Reset Enter Fix sound effect on/off(must)
9 240 Test Pattern 0 Fix Korea(on)
10 WATCH DOG ON Fix
11 AGC OFF Fix America only
Model inch option(p_size)
12 Screen size 4:3 OFF Fix
(wide CRT:off, 4:3 CRT;on)
Off : EEPROM reset W/B reset
13 W/B reset OFF Fix
On : factory intinial reset
9. CHECKSUM
NO ITEM DATA Adjust / Fix Remark
1 - - Adjust
10. RESET
NO ITEM DATA Adjust / Fix Remark
1 - - Adjust
Samsung Electronics 3-11
Alignment & Adjustment
# Added item
Item DATA Var/Fix
White High : x : 269