TFT-LCD TV
Chassis GJA26SEU
GJA32SEU
GJA37SEU
GJA40SEU
GJA46SEU
Model LE26S81BX
LE32S81BX
LE37S81BX
LE40S81BX
LE46S81BX
SERVICE Manual
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TFT-LCD TV |
Fashion Feature |
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- Luxurious Slim Design |
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- Supreme Picture Quality |
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- Supreme Sound Quality |
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- Supreme Convenience Quality |
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- Convenience for Users |
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3 Alignments and Adjustments
3-2 How to Access Service Mode
3-2-1 Entering Factory Mode
" "
Power OFF |
INFO |
MENU |
MUTE |
Power ON |
- If you have Factory remote - control |
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PICTURE ON |
DISPLAY |
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FACTORY |
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- The buttons are active in the service mode.
1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left Arrow Right, Menu, Enter, Number Key(0~9)
2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -, Menu, TV/VIDEO(Enter)
3-2-2 Panel Check
Specially for LE26,32R7**, You have to check Panel Maker Because of different adjustments as follows. First of all, Check the label rating!
1) Label Rating File
PANEL MAKER
If Panel Mark is |
"A", Set the factory mode |
Panel BOM(Bill of material) : BN07-00247A |
indicating as follows. |
Connector between Panel and Power Unit |
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: BN39-00603M (300mm) |
Panel BOM(Bill of material) : BN07-00289A |
* Option Byte |
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Connector between Panel and Power Unit |
1. Gamma "AMLCD" |
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: BN39-00603M (300mm) |
2. Panel Option "AMLCD_INT" |
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If Panel Mark is "C" , Set the Factory mode |
* Option Byte |
indicating as follows. |
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1. Gamma "AUO" |
Panel BOM(Bill of Material) : BN07-00207A |
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2. Panel Option "AUO" |
Connecotor between Panel and Powe Unit : |
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BN39-00659A(200mm) |
If Panel Mark is "S" or not printed. |
* Option Byte |
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Set the factory mode indicating as follows. |
1. Gamma " CMO " |
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2. Panel Option " CMO " |
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Others are same shown below. |
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3-2 |
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3 Alignments and Adjustments
3-3 Factory Data
1. |
Calibration |
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2. |
Option Table |
XXXX XXXX |
3.W/B
4.W/B Movie
5.MTK8202
6.FBE2 option
7.Sound
8.Sound AMP
9.YC Delay
10.Adjust
11.Bus Stop
12. |
Password |
80 80 80 80 |
13. |
Checksum |
0000 |
14.Dynamic Contrast
15.Spread Spectrum
16.Reset
HDCP Write Success..(or Failure..)
T_JSMMPEU-1000 (Main Micom Ver) Month/ Day / Year / Hour/ Min./Sec.
T-BRPMNSAS-1000 (Sub Micom Ver. Only BDX Plus)
Panel On Time(Hour) XXXXX
1.Calibration
1)AV Calibration
2)DTV Calibration
3)PC Calibration
4)HDMI Calibration
2.Option Byte
NO |
item |
CMO 32" |
1 |
Panel Inch |
32 |
2 |
Panel Vender |
CMO |
3 |
Dimming |
INTERNAL |
4 |
Gamma |
Off |
5 |
Auto Power |
On |
6 |
Hotel Mode |
Off |
7 |
Shop Mode |
Off |
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8 |
High Devi |
Off |
9 |
Carrier Mute |
Off |
10 |
TTX |
On |
11 |
TTX List |
Flof |
12 |
TTX Group |
User OSD |
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13 |
TTX ATM |
Off |
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14 |
HDMI Select |
2HDMI |
15 |
Volume Table |
Small |
16 |
Sound Wattage |
LCD 10W |
17 |
HP Position |
Side |
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18 |
Language |
English |
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19 |
HP Detect |
Active High |
3-3
3 Alignments and Adjustments
3. White Balance
No |
item |
RF/AV |
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Component |
1 |
SubBright |
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2 |
Roffset |
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3 |
Goffset |
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4 |
Boffset |
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5 |
SubContrast |
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6 |
RGain |
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7 |
GGain |
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8 |
BGain |
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»ç¾ç |
Low Light |
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High Light |
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4. W/B Movie |
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NO |
item |
RF/AV/S_video |
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1 |
Service P Mode |
Dynamic |
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2 |
Service Color Tone |
Cool1 |
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3 |
MSub Brightness |
128 |
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4 |
MSub Contrast |
128 |
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5 |
Warm1 Red Gain |
143 |
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6 |
Warm1 Blue Gain |
111 |
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7 |
Warm1 Red Offset |
128 |
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8 |
Warm1 Blue Offset |
127 |
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9 |
Warm2 Red Gain |
142 |
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10 |
Warm2 Blue Gain |
101 |
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11 |
Warm2 Red Offset |
127 |
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12 |
Warm2 Blue Offset |
128 |
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13 |
Normal Red Gain |
134 |
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14 |
Normal Blue Gain |
121 |
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15 |
Normal Red Offset |
127 |
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16 |
Normal Blue Offset |
126 |
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17 |
Cool2 Red Gain |
128 |
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18 |
Cool2 Blue Gain |
134 |
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19 |
Cool2 Red Offset |
128 |
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20 |
Cool2 Blue Offset |
128 |
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21 |
Mov. Contrast |
80 |
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22 |
Mov. Brightness |
50 |
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23 |
Mov. Color |
25 |
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24 |
Mov. Sharpness |
45 |
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3-4
3 Alignments and Adjustments
5. MTK8202
1) Cal. Adjustment
NO |
item |
value |
1 |
R_Offset |
30 |
2 |
G_Offset |
32 |
3 |
B_Offset |
23 |
4 |
R_Gain |
77 |
5 |
G_Gain |
85 |
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6 |
B_Gain |
89 |
7 |
Y_Offset |
21 |
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8 |
Cb_Offset |
39 |
9 |
Cr_Offset |
41 |
10 |
Y_Gain |
41 |
11 |
Cb_Gain |
41 |
12 |
Cr_Gain |
41 |
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13 |
CVBS Offset |
55 |
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14 |
CVBS Gain |
52 |
15 |
CVBS U |
0 |
16 |
CVBS V |
0 |
17 |
HDMI R_Gain Ref. |
229 |
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18 |
HDMI G_Gain Ref. |
229 |
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19 |
HDMI B_Gain Ref. |
229 |
20 |
HDMI R_Offset Ref. |
16 |
21 |
HDMI G_Offset Ref. |
16 |
22 |
HDMI B_Offset Ref. |
16 |
23 |
2nd Cal Error AV |
2 |
24 |
2nd Cal Error DTV |
2 |
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25 |
LVDS Control |
55 |
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2) Cal. Target |
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NO |
item |
value |
1 |
Black Target |
1 |
2 |
White Target |
235 |
3) Scart RGB |
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NO |
item |
ALL Mode |
1 |
SC1_R_Offset |
115 |
2 |
SC1_G_Offset |
115 |
3 |
SC1_B_Offset |
115 |
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4 |
SC1_R_Gain |
70 |
5 |
SC1_G_Gain |
70 |
6 |
SC1_B_Gain |
70 |
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3-5
3 Alignments and Adjustments
4) Picture enhance 1
NO |
item |
value |
1 |
Dynamic Contrast |
on |
2 |
Dynamic CE |
on |
3 |
Dynamic Dimming |
on |
4 |
Black_Min |
14 |
5 |
Black_Middle |
26 |
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6 |
Black_Max |
36 |
7 |
Cut Off |
4 |
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8 |
Upper |
28 |
9 |
Center L Lmt |
6 |
10 |
Center R Lmt |
26 |
11 |
Ugain Max |
16 |
12 |
Lgain Max |
8 |
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5) Picture enhance 2 |
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NO |
item |
value |
1 |
PreLGain_Main |
64 |
2 |
PreMGain_Main |
64 |
3 |
PreHGain_Main |
64 |
4 |
PreLGain_Sub |
64 |
5 |
PreMGain_Sub |
64 |
6 |
PreHGain_Sub |
64 |
7 |
LocalLGain |
72 |
8 |
LocalMGain |
80 |
9 |
LocalHGain |
64 |
10 |
PostLGain |
72 |
11 |
PostMGain |
72 |
12 |
PostHGain |
84 |
13 |
Vgain |
0 |
14 |
Sub Color |
28 |
3-6
3 Alignments and Adjustments
6) FBE2 option
NO |
item |
value |
1 |
Patt-Sel |
0 |
2 |
B-Slope gain |
64 |
3 |
B-Tilt min |
20 |
4 |
B-Tilt max |
120 |
5 |
B-Tilt slpe |
128 |
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6 |
Lfunc-Basis |
75 |
7 |
Hfunc-Basis |
88 |
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8 |
Mean-Offset1 |
75 |
9 |
Mean-Offset2 |
150 |
10 |
Mean-Slope |
41 |
11 |
Input-Offset |
128 |
12 |
Input-gain |
128 |
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13 |
ACR-Offset |
30 |
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14 |
ACR-Th1 |
30 |
15 |
ACR-Th2 |
100 |
16 |
Skin-Enable |
On |
17 |
Skin-Tu |
22 |
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18 |
Skin-Tv |
22 |
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19 |
M-Skin-Tu |
128 |
20 |
M-Skin-Tv |
128 |
21 |
Sub color |
143 |
22 |
M-Au-Sub color |
128 |
23 |
M-Wi-Sub color |
128 |
3-7
3 Alignments and Adjustments
7) Sound
NO |
item |
value |
1 |
AM Mute |
Off |
2 |
AM_mute Th_High |
9 |
3 |
AM_mute Th_Low |
8 |
4 |
FM Mute |
Off |
5 |
FM_mute Th_High |
34 |
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6 |
FM_mute Th_Low |
32 |
7 |
Correct Threshold |
6 |
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8 |
Sync Loop |
201 |
9 |
Error Threshold |
8 |
10 |
Parity Error Thrd |
48 |
11 |
Every Num Frames |
512 |
12 |
Num of Check |
10 |
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13 |
Num of Double Chk |
10 |
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14 |
Mono Weight |
1 |
15 |
Stereo Weight |
1 |
16 |
Dual Weight |
1 |
17 |
M2S Threshold |
10 |
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18 |
S2M Threshold |
10 |
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19 |
NICAM FINE VOL |
20 |
20 |
FM FINE VOL |
20 |
21 |
AM FINE VOL |
19 |
22 |
FINE TUNE VOL |
20 |
23 |
SC1 Fine Vol |
21 |
24 |
SC2 Fine Vol |
21 |
25 |
Output Matrix |
Bypass |
26 |
Speaker EQ |
Off |
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8) SOUND AMP |
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1 |
Amp Volume |
17 |
2 |
Speaker EQ |
OFF |
3-8
3 Alignments and Adjustments
9) YC Delay
NO |
item |
TV/AV/S_Video |
1 |
RF PAL-B/G |
6 |
2 |
RF PAL-D/K |
5 |
3 |
RF PAL- I |
5 |
4 |
RF PAL- L/L' |
5 |
5 |
RF SECAM-B/G |
7 |
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6 |
RF SECAM-D/K |
5 |
7 |
RF SECAM-I |
5 |
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8 |
RF SECAM-L/L' |
5 |
9 |
RF NTSC3.58 |
5 |
10 |
RF NTSC4.43 |
6 |
11 |
AV PAL |
3 |
12 |
AV SECAM |
7 |
13 |
AV NTSC 3.58 |
6 |
14 |
AV NTSC4.43 |
6 |
15 |
AV PAL60 |
5 |
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9. Adjust
1) User Control Initial
NO |
item |
value |
1 |
TTX PWM |
30 |
2 |
Dyn. Contrast |
100 |
3 |
Dyn. Brightness |
45 |
4 |
Dyn. Color |
55 |
5 |
Dyn. Sharpness |
75 |
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6 |
Std. Contrast |
80 |
7 |
Std. Brightness |
50 |
8 |
Std. Color |
55 |
9 |
Std. Sharpness |
50 |
10 |
Melody Volume |
20 |
11 |
Brightness Center |
38 |
12 |
Contrast Gain |
64 |
13 |
MTK_Dyn.Contrast |
On |
14 |
DSP Recovery |
Off |
15 |
Channel Table |
Suwon |
16 |
Video Mute Time |
10 |
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3-9
3 Alignments and Adjustments
2) LNA PLUS
NO |
item |
value |
1 |
LNA Plus |
On |
2 |
RF_dB0_TH |
5 |
3 |
RF_dB1_TH |
15 |
4 |
RF_dB2_TH |
43 |
5 |
RF_dB3_TH |
64 |
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6 |
NR1_Coring |
16 |
7 |
NR2_Coring |
32 |
8 |
NR3_Coring |
32 |
9 |
NR4_Coring |
32 |
3) Hotel Option |
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NO |
item |
value |
1 |
Power On Channel |
1 |
2 |
Power On Band |
Air |
3 |
Power On Volume |
10 |
4 |
Max Volume |
100 |
5 |
Local Key Lock |
OFF |
6 |
Power On Source |
TV |
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10. Bus Stop |
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NO |
item |
value |
1 |
Main Loop |
Off |
2 |
Eeprom |
Off |
3 |
Tuner |
Off |
4 |
Normal |
Off |
5 |
Watch Dog |
On |
11. Password : |
80 80 80 80 |
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12. Checksum |
XXXX |
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3-10
3 Alignments and Adjustments
13. Dynamic Contrast
NO |
item |
value |
1 |
Dynamic CE |
On |
2 |
Dynamic Dimming |
On |
3 |
FBE2 Y_MEAN Read |
50 |
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14. Spread Spectrum |
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NO |
input resolution |
value |
1 |
Spread Spectrum |
On |
2 |
Step_480I/576I |
40 |
3 |
Range_480I/576I |
50 |
4 |
Step_480P/576P |
30 |
5 |
Range_480P/576P |
50 |
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6 |
Step_720P |
30 |
7 |
Range_720P |
45 |
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8 |
Step_1080I |
30 |
9 |
Range_1080I |
45 |
10 |
Step_640_480 |
40 |
11 |
Range_640_480 |
50 |
12 |
Step_800_600 |
40 |
13 |
Range_800_600 |
55 |
14 |
Step_1024_768 |
40 |
15 |
Range_1024_768 |
55 |
16 |
Step_1360_768 |
40 |
17 |
Range_1360_768 |
55 |
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15. Reset
3-11
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