LG PB60G Скачать руководство пользователя страница 18

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THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

AVDD_MIU

MIUVDDC

BATTERY_DET

C3020
0.1uF
16V

R3010

10K

R3009
100

C3017
27pF
50V

C3019
390pF
50V

R3011

51K

IC3001

TPS54331D

VIN

SS/TR

BOOT

VSENSE

COMP

GND

C3009
0.015uF
50V

R3018
0

1/10W
5%

R3014
2K

D3001

40V

SMAB34

C3025

0.1uF

16V

C3010

0.1uF

16V

L3003
6.8uH

C3078
0.1uF
16V

C3038
0.1uF

16V

C3045
0.1uF
16V

Q3001
2SC3052

R3025

22K

POWER_ON/OFF_1

R3023
10K

C3085
0.1uF
16V

C3088
100pF
50V

R3053
1

C3089
10uF
6.3V

C3090
0.1uF
16V

IC3011

AZ1117BH-1.8TRE1

ADJ/GND

OUT

C3082
10uF
10V

DMD_REF_1.9V

L3020

500

C3076

10uF

6.3V

C3081
10uF

6.3V

R3054

300

R3056

220

C3084

10uF

6.3V

0.1uF

C3079

C3087

0.1uF
16V

IC3013

AZ1117BH-ADJTRE1

OUTPUT

INPUT

ADJ/GND

R3052

D1.8V

C3035

10uF

25V

L3008

BLM18PG121SN1D

R3028

330K

IC3005

TPS54319TRE

VIN_1

GND_1

COMP

SS/TR

PH_1

PH_2

PH_3

BOOT

PWRGD

VIN_3

AGND

RT/CLK

VSENSE

GND_2

VIN_2

EP[GND]

C3055
0.1uF
16V

C3033
0.1uF
16V

C3042

0.1uF

16V

L3006

R3027
15K

C3049
22uF

10V

C3053

100pF

50V

C3041

0.1uF

16V

C3030
10uF
10V

C3047
22uF

10V

L3016

BLM18PG121SN1D

C3059
0.1uF

16V

D1.2V

C3064

0.1uF

16V

+1.5V_DDR

R3051
4.3K

1/16W
1%

560pF

C3072

50V

C3069

0.1uF

16V

IC3010

AP7173-SPG-13 HF(DIODES)

VCC

GND

OUT

[EP]

R3045

10K

R3050
4.7K

1/16W

C3074

0.1uF

16V

L3017

BLM18PG121SN1D

10uF

C3067

10V

R3049

150

OPT

C3068

0.1uF

16V

+1.8V_TU

C3070

0.1uF

16V

C3071
10uF
10V

IC3009

AZ1117BH-1.8TRE1

ADJ/GND

OUT

+3.3V_Normal

R3047

L3018

CIC21J501NE

C3031
10uF
10V

C3051
10uF
10V

C3039
0.015uF
50V

R3020

91K

C3040

0.1uF

16V

R3033

51K

R3019
330K

L3012
6.8uH

D3003

40V

SMAB34

IC3006

TPS54331D

VIN

SS/TR

BOOT

VSENSE

COMP

GND

R3040
0

1/10W
5%

+3.3V_Normal

C3048
1000pF
50V

C3046
47pF
50V

C3028
10uF
25V

C3056
0.1uF

16V

R3003
51K

+1.10V_VDDC

FB_CORE

R3038
0

OPT

+3.3V_ST

+5V_Normal

C3003

0.1uF

16V

C3054

22uF

10V

C3052

22uF

10V

C3022

22uF

10V

C3023

22uF

10V

C3075
10uF
10V

C3063

10uF

10V

C3044

3300pF

50V

C3043

3300pF

50V

C3037

0.1uF

25V

C3034
0.1uF
25V

C3006
0.1uF
25V

C3073

10uF

6.3V

C3100
10uF
6.3V

C3015
0.1uF

16V

C3018
10uF
10V

C3016
0.1uF
16V

+3.3V_DLP

+3.3V_Normal

R3021

10K

C3060
10uF
10V

R3026

+3.3V_DLP

+3.3V_Normal

19V_FAN

DC_19V

C4070
0.1uF
16V

C269 10uF

C4025

0.1uF

C281

10uF

OPT

+2.5V_Normal

10uF

C293

OPT

C4019

0.1uF

L229

BLM18PG121SN1D

OPT

C4009

0.1uF

C4046

0.1uF

AVDD_AU33

L206

BLM18PG121SN1D

10uF

C228

C4036

0.1uF

C299

0.1uF

OPT

L211

BLM18PG121SN1D

C4020

0.1uF

+1.10V_VDDC

C265

0.1uF

+3.3V_Normal

10uF

C284

+1.5V_DDR

C4043

0.1uF

L204

BLM18PG121SN1D

C4012

0.1uF

C4006

0.1uF

OPT

C277

0.1uF

C252
0.1uF

C270

0.1uF

VDD33

C4027
0.1uF

C4042

0.1uF

C267

0.1uF

10uF

C276

R298

+3.3V_ST

C4014

0.1uF

C4044

0.1uF

L209

BLM18PG121SN1D

C274

0.1uF

C4062

0.1uF

C283

0.1uF

C286
0.1uF

C4013

0.1uF

OPT

AVDD_AU33

L208

BLM18PG121SN1D

C4007

0.1uF

C4011

0.1uF

C280

0.1uF

10uF

C4001

C4038

0.1uF

+1.10V_VDDC

L219

BLM18PG121SN1D

C290

0.1uF

OPT

L228

BLM18PG121SN1D

VDD33

C4024

0.1uF

C292

0.1uF

OPT

FB_CORE

10uF

C275

C232

0.1uF

C4031

0.1uF

C4045

1uF

L223

BLM18SG121TN1D

C240

0.1uF

C241

0.1uF

C271

0.1uF

C278

10uF

C273

0.1uF

C4071

10uF

L3001

CIS21J121

L3005

CIS21J121

L3007

CIS21J121

L3019

CIS21J121

R3048

C3011

1uF
10V

L3011

CIS21J121

C3005

0.01uF

50V

OPT

C3013

0.1uF

OPT

Q3003
2SC3052

Q3004

AO3407A

C3012
10uF

25V

C3007
0.1uF

25V

R3005
10K

+5V_Normal

R3012
33K

IC3004

APX803D29

GND

VCC

RESET

Q3002

AO3407A

R3024

100

L3010
3.3uH

LPF7030T-3R3M

C3024

22uF

10V

C3026

22uF

10V

R3057
15K

+2.5V_Normal

C3086
0.1uF
16V

C3080
0.1uF
16V

C3077

10uF
10V

C3083
10uF
10V

+3.3V_Normal

R3046

IC3012

TJ3940S-2.5V-3L

GND

VOUT

VIN

POSENSE

+3.3V_DLP

5V_ENABLE

R3035
10K

R3034

+3.3V_Normal

C3050
10uF
10V

C3021
0.1uF
16V

R3013
11K

R3001

R3002

1.8K

R3015

18K

C3027

0.1uF

16V

IC3003

AP7173-SPG-13 HF(DIODES)

VCC

GND

OUT

[EP]

560pF

C3057

50V

R3063

10K

+1.5V_DDR

+5V_Normal

R3006
1.6K

1/16W

R3004
5.1K

1/16W
1%

R3062

R482

15K

OPT

L3021

CIS21J121

+3.3V_TU

C3002
10uF
25V

C3004
10uF
25V

C3094
10uF
25V

C3008
10uF
25V

C3001
10uF
25V

C3092
10uF
25V

C3093
10uF
25V

C3029
10uF
25V

C3032
10uF
25V

C3091
10uF
25V

L210

BLM18PG121SN1D

+3.3V_Normal

C3062
10uF

16V

R3007

12K
1%

R3008

IC101

LGE2111A-W1 [MULTI]

AVDDLV_USB

K12

VDDC_1

VDDC_2

VDDC_3

K10

VDDC_4

K11

VDDC_5

L10

VDDC_6

M12

VDDC_7

M13

VDDC_8

N12

VDDC_9

P14

VDDC_10

P15

VDDC_11

R10

VDDC_12

R14

VDDC_13

R15

VDDC_14

T10

AVDD1P0

P10

FB_CORE

P19

AVDDL_MOD

R16

AVDD10_LAN

L11

DVDD_DDR

M14

AVDD2P5_ADC_1

AVDD2P5_ADC_2

W10

AVDD2P5_ADC_3

W11

AVDD25_REF

W12

AVDD25_LAN

Y17

AVDD_MOD_1

V18

AVDD_MOD_2

U19

AVDD25_PGA

W14

AVSS_PGA

W15

AVDD_NODIE

AVDD_DVI_USB_1

AVDD_DVI_USB_2

AVDD3P3_MPLL

AVDD_DMPLL

DVDD_NODIE

M19

AVDD_AU33

AVDD_EAR33

VDDP_1

R19

VDDP_2

T19

AVDD_LPLL_1

W18

AVDD_LPLL_2

W19

VDDP_NAND

V19

AVDD_DDR0_D_1

J17

AVDD_DDR0_D_2

K15

AVDD_DDR0_D_3

K16

AVDD_DDR0_C

L15

AVDD_DDR1_D_1

K17

AVDD_DDR1_D_2

L17

AVDD_DDR1_D_3

M17

AVDD_DDR1_C

L16

GND_EFUSE

GND_1

A23

GND_2

B17

GND_3

C23

GND_4

GND_5

C11

GND_6

C19

GND_7

C22

GND_8

D14

GND_9

D18

GND_10

D19

GND_11

E17

GND_12

E18

GND_13

E19

GND_14

E22

GND_15

GND_16

F17

GND_17

F18

GND_18

F19

GND_19

GND_20

GND_21

N22

GND_22

N21

GND_23

N20

GND_24

M22

GND_25

M21

GND_26

M20

GND_27

F10

GND_28

V15

GND_29

W16

GND_30

GND_31

T18

GND_32

G10

GND_33

G11

GND_34

G12

GND_35

G13

GND_36

G14

GND_37

G17

GND_38

G18

GND_39

G19

GND_40

G24

GND_41

H11

GND_42

H12

GND_43

H13

GND_44

H14

GND_45

H15

GND_46

H16

GND_47

H17

GND_48

H18

GND_49

H19

GND_50

GND_51

J10

GND_52

J11

GND_53

J12

GND_54

J13

GND_55

J14

GND_56

J15

GND_57

J16

GND_58

J18

GND_59

J19

GND_60

J25

GND_61

GND_62

K13

GND_63

K14

GND_64

H10

GND_65

K18

GND_66

K19

GND_67

K22

GND_68

GND_69

GND_70

GND_71

L12

GND_72

L13

GND_73

L18

GND_74

L19

GND_75

GND_76

GND_77

M10

GND_78

M11

GND_79

L14

GND_80

M15

GND_81

M16

GND_82

M18

GND_83

M25

GND_84

N10

GND_85

N11

GND_86

N13

GND_87

N14

GND_88

N15

GND_89

N16

GND_90

N17

GND_91

N19

GND_92

GND_93

GND_94

GND_95

GND_96

P11

GND_97

P13

GND_98

P16

GND_99

P17

GND_100

P18

GND_101

P12

GND_102

GND_103

GND_104

R11

GND_105

R12

GND_106

R13

GND_107

R17

GND_108

GND_109

GND_110

GND_111

T11

GND_112

T12

GND_113

T13

GND_114

T14

GND_115

T15

GND_116

T16

GND_117

T17

GND_118

GND_119

GND_120

U10

GND_121

U11

GND_122

U12

GND_123

U13

GND_124

U14

GND_125

U15

GND_126

U16

GND_127

U17

GND_128

R18

GND_129

GND_130

V10

GND_131

V11

GND_132

V12

GND_133

V14

GND_134

V17

GND_135

GND_136

C3014
22uF
10V

POWER

Battery_Voltage_DET

ST_BY Power

Vout=1.25*(1+R2/R1)

$ 0.132

Vout=0.827*(1+R1/R2)=1.225V

1.5A‘

Vout=0.8*(1+R1/R2)=1.5319

+1.5V_DDR

Max 1000mA

+1.2_core

+1.8V

+1.9V

$ 0.138

$ 0.0407

$ 0.138

$ 0.104

$ 0.0351

3.3V_Normal

3.3V_DLP

AVDD_DDR1:55mA

Normal Power 3.3V

AVDD2P5:172mA

RSDS Power OPT

LGE2112 Voltage

STby 3.5V

DDR3 1.5V

AVDD_NODIE:7.362mA

VDDC : 2026mA

AVDD25_PGA:13mA

New item

FAN_SW

5V_Normal

+2.5V_Normal

$ 0.072

HW600G

20120221

High : Adapter

Low : Battery

$ 0.104

Vout=0.8*(1+R1/R2)

1.5A‘

Only for training and service purposes

LGE Internal Use Only

Содержание PB60G

Страница 1: ...MARQUE LG REFERENCE PB60G CODIC 3661660 ...

Страница 2: ...p eic lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL67479903 1209 REV01 DLP PROJECTOR SERVICE MANUAL CHASSIS FM21B MODEL PB60G PB60G JE CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL ...

Страница 3: ...opyright LG Electronics Inc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SPECIFICATION 4 ADJUSTMENT INSTRUCTION 5 BLOCK DIAGRAM 13 EXPLODED VIEW 14 SCHEMATIC CIRCUIT DIAGRAM ...

Страница 4: ...hout damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks...

Страница 5: ...h drawing and specification by part number in accordance with BOM 5 The receiver must be operated for about 5 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety UL CSA IEC CE specification EN55022 Class B EMC FCC ICES IEC CE specification EN60950 1 4 Model General Specification No Item Specification Remark Min Max Unit 1 Vi...

Страница 6: ...e adjustment remote controller and may exit by pressing EXIT key after the adjustment D Preparation for adjustment E Connect power to the Set and make it Power On state F Heat Run for at least 5 min before the adjustment 4 Folding Mirror Adjustment 4 1 Lighting System Adjustment Procedure 1 Settle down optical engine in the standard position of Jig 2 Press Engine Clamp button to fix the engine and...

Страница 7: ...g the Test Patterns of Set and fix the Focus on the part where the Resolution Pattern is classified on each part of screen all parts Balancing 3 Popup the White Cross Hatch Pattern and measure the width of each Point 4 Focus judging standard 3 5 mm or less Measure line width excluding light Flare Refer to Fig 4 4 1 4 4 2 Focus Stopper Location Verification 1 Test pattern White cross hatch 2 Visual...

Страница 8: ...ure and caution to prevent the screen from being scratched 2 When DMD glass stains with dust polish the front and back DMD glass with soft cloth Then do it again after rotating 180 degree the DMD If necessary keep under observation 3 Don t clean the DMD with the high pressure The static electricity and pressure will damage the DMD Attachment TI Reference DMD Handling Specification DMD Cleaning 6 C...

Страница 9: ... Version 9 1 Used Device Adjustment remote controller 1EA 9 2 DPP Version Verification Method 1 Run IN START and check the DPP version in the sixth item on the left of the screen Fig 9 1 2 If the version information is displayed wrong as shown in Fig 9 2 exit and re enter the IN START menu to check the version Adjustment for Assembly Line 10 Inspect Focus Regarding Change with the Passage of Time ...

Страница 10: ...emote control A Enter the Menu button Move through the options Check the Keystone value 3 Enter the menu to compensate the keystone using the adjustment remote controller A ADJ 8 Auto Keystone Enter the right arrow key 4 Compensate keystone distortion by pressing the left right arrow keys according to the keystone value you have checked in B If the value you have checked in B is positive press the...

Страница 11: ...ustment 3 When ProjectorWB exe as the following icon is run in CCA adjustment PC screen window as in Fig 14 3 is displayed 1 Click Model to select PB60G model 2 And click Adjustment then the adjustment starts 3 If adjustment is properly completed OK as in the bot tom left figure is displayed If it is NG as in the bottom left figure check again whether device composition is properly done as in Fig ...

Страница 12: ...result display window in the right center of the screen color coordinate and brightness value are recorded 2 Press Finish button of the screen 3 White brightness inspection Check if PB60G brightness is Min Spec 210 ANSI lm or more 16 Final Inspection Carry out according to the contents of the final inspection in the Working Guide Auto Keystone Inspection and 3D Inspection Category are added 1 In 3...

Страница 13: ...1 2 3 4 5 6 7 8 9 A B C D E F 0 02 03 21 F1 4D 10 1F 84 13 05 14 03 02 12 20 22 10 11 01 26 15 07 50 09 57 07 67 03 0C 00 10 00 80 20 1E 9E 20 00 90 51 20 1F 30 48 80 36 00 00 20 53 30 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 80 40 38 74 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 50 00 00 D0 52 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 60 3E 96 00 D0 E0 21 00 00 18 26 36 80 A0 70 38 1F 70 40 30 20 25...

Страница 15: ...EW Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission o...

Страница 16: ...1 GPIO112 AA16 PCMADR 12 GPIO104 AA19 PCMADR 13 GPIO107 AC21 PCMADR 14 GPIO106 AA17 PCMREG_N GPIO123 Y20 PCMOE_N GPIO113 AB15 PCMWE_N GPIO197 AA22 PCMIORD_N GPIO111 AD22 PCMIOWR_N GPIO109 AD20 PCMCE_N GPIO115 AD21 PCMIRQA_N GPIO105 AC20 PCMCD_N GPIO130 Y18 PCMWAIT_N GPIO100 Y21 PCM_RESET GPIO129 Y22 PCM2_CE_N GPIO131 U21 PCM2_IRQA_N GPIO132 V21 PCM2_CD_N GPIO135 R20 PCM2_WAIT_N GPIO133 T20 PCM2_RE...

Страница 17: ... U2 U3 U3 U4 U4 D2 _HDMI1 USB_N R824 0 USB1_CTL R1405 0 5V_Normal CK _HDMI1 R1458 2K R805 0 OPT R807 5 6 R1454 10K C802 0 1uF 16V R801 5 6 R1459 2K R896 1K R804 1 8K R802 3 3K R1404 0 D1 _HDMI1 D0 _HDMI1 3 3V_Normal HPD1 D2 _HDMI1 R812 5 6 HDMI_ARC USB_P C1451 22uF 10V D0 _HDMI1 R888 2 7K R808 5 6 D1 _HDMI1 R884 2 7K R809 5 6 USB1_OCD CK _HDMI1 D200 BAW56 GEANDE Q1101 MMBT3904 NXP E B C Q1104 MMBT...

Страница 18: ...3005 10K 5V_Normal R3012 33K IC3004 APX803D29 1 GND 3 VCC 2 RESET Q3002 AO3407A G D S R3024 100 L3010 3 3uH LPF7030T 3R3M C3024 22uF 10V C3026 22uF 10V R3057 15K 2 5V_Normal C3086 0 1uF 16V C3080 0 1uF 16V C3077 10uF 10V C3083 10uF 10V 3 3V_Normal R3046 1 IC3012 TJ3940S 2 5V 3L GND VOUT VIN POSENSE 3 3V_DLP 5V_ENABLE 5V_ENABLE R3035 10K R3034 3K R3036 15K 1 16W 1 R3037 30K 1 16W 1 3 3V_Normal C305...

Страница 19: ...D33_4 E15 VDD33_5 F13 VDD33_6 F15 VDD33_7 G22 VDD33_8 H5 VDD33_9 H6 VDD33_10 H17 VDD33_11 H18 VDD33_12 J5 VDD33_13 J6 VDD33_14 J17 VDD33_15 J18 VDD33_16 K5 VDD33_17 K18 VDD33_18 L1 VDD33_19 L5 VDD33_20 N5 VDD33_21 N18 VDD33_22 P5 VDD33_23 R5 VDD33_24 T5 VDD33_25 T6 VDD33_26 T17 VDD33_27 T18 VDD33_28 T22 VDD33_29 U9 VDD33_30 U14 VDD33_31 V1 VDD33_32 V9 VDD33_33 Y22 VDD33_34 AA15 VDD33_35 AA22 VDD33...

Страница 20: ...uF B MVREFDQ R1227 1K 1 C1228 0 1uF A MWEB C1248 0 1uF B MCASB C1222 0 1uF C1215 0 1uF A MA8 B MA6 B MVREFCA B MDQL5 B MCKE B MCKE A MRASB A MVREFCA A MDQL5 C1205 10uF B MA7 A MA0 A MDQU4 C1232 0 1uF A MDQU5 B MA13 C1246 10uF A MDQL7 B MA5 B MDQL4 A MDQU6 B MA7 A MA6 H5TQ1G63DFR H9C IC1202 EAN61828901 A0 N3 A1 P7 A2 P3 A3 N2 A4 P8 A5 P2 A6 R8 A7 R2 A8 T8 A9 R3 A10 AP L7 A11 R7 A12 BC N7 A13 T3 NC_...

Страница 21: ...R DSUB_DET R109 3K IC10 DPP6401 P1_A_0 AA17 P1_A_1 W16 P1_A_2 AB18 P1_A_3 Y17 P1_A_4 AA18 P1_A_5 AB19 P1_A_6 W17 P1_A_7 Y18 P1_A_8 AA19 P1_A_9 AB20 P1_B_0 W18 P1_B_1 Y19 P1_B_2 AA20 P1_B_3 W21 P1_B_4 W22 P1_B_5 V21 P1_B_6 U19 P1_B_7 V22 P1_B_8 U20 P1_B_9 U21 P1_C_0 U22 P1_C_1 T19 P1_C_2 T20 P1_C_3 T21 P1_C_4 R22 P1_C_5 R21 P1_C_6 R20 P1_C_7 R19 P1_C_8 P22 P1_C_9 P21 P1A_CLK W15 P1B_CLK AB17 P1C_CL...

Страница 22: ...W 1 C842 4 7uF C845 10uF 10V IC831 74LVC2G17GW 3 2A 2 GND 4 2Y 1 1A 6 1Y 5 VCC C846 10uF 10V 5V C833 1uF Q832 KMB054N40DA S D G PWM_OUT_2 R837 10K C839 2200pF 50V GND C847 10uF 10V IC833 KIA75S358F 3 IN 2 VEE 4 OUT 1 IN 5 VCC IC834 AZ431AN ATRE1 A K R C836 0 1uF 16V R836 10K R840 10K C831 0 1uF 16V GND_R C835 2 2uF C844 10uF 25V Q833 KMB054N40DA S D G C834 0 1uF 16V GND D831 40V RB160M 40 C848 10u...

Страница 23: ...J3 J4 K1 K2 K3 K4 FBX0040CMFF6UA00 P102 A1 A2 A3 A4 B1 B2 B3 B4 C1 C2 C3 C4 D1 D2 D3 D4 E1 E2 E3 E4 F1 F2 F3 F4 G1 G2 G3 G4 H1 H2 H3 H4 J1 J2 J3 J4 K1 K2 K3 K4 DMD_REF_2 5V VOFFSET_8 5V DMD_DAD_BUS DMD_SAC_BUS DMD_DAD_STRB P104 501951 7019 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 5...

Страница 24: ......

Страница 25: ...mbly diagram 5 Optical layout 5 Optical layout 6 Circuit composition 7 Trouble shooting 8 Adjustment mode use method 9 Main S W download method 9 Main S W download method 10 Sub S W download method Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 26: ... 16 10 4 3 2 x 1W speaker Sound Dimension mm Weight kg Power Consumption 34dB High Brightness 31dB Normal 25dB Economic 85 Noise Uniformity 2 x 1W speaker 158x103x33 mm 450g 65W Stand by 0 5W under Terminals Manual Focus Fixed Zoom Screen Size 25 100 Standard 40 1 29m Projection Lens Projection Image 1 HDMI ver 1 3 1 RGB in 1 Composite 1 USB DivX 1 Audio in Throw Ratio 1 5 R G B LED Life 30 000Hrs...

Страница 28: ... Adaptor External battery HS200 can operate 2 hours powered by external battery RGB PC Setup Box RGB to component DVD Player Game console Audio out HeadSet Earphone Speaker powered by external battery Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Digital Setup Box Digital Camcorder ...

Страница 29: ...0 free of mercury or other hazardous materials found in most lamps Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 100 free of mercury or other hazardous materials found in most lamps No more discarded bulbs reducing the amount of toxic solid waste in our landfills ...

Страница 30: ...aturation Ultra Fast pursing of LED light eliminates motion blur and color break up HS200 NTSC Conventional lamp HDTV HDTV SMPTE Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Instant on with full brightness ...

Страница 31: ...or by adjusting picture quality twice in circuit and in LED control Board in LED control Board Twin XD engine is premium picture control engine made from LGE s 10 years picture quality technology Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 32: ... Color Control You can set up the picture as you like it to be with LG s very detail Expert control mode Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 33: ...t 1 29m Projection Offset 100 25 40 50 60 80 100 0 80 1 29 1 62 1 95 2 60 3 25 100 inch 0 80m 1 29m 1 62m 1 95m 2 60m 3 25m Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 0 80m 3 25m 1 29m ...

Страница 34: ...Features Using USB 2 0 DivX SD USB Ext HDD Memory card USB Memory Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 35: ...tone correction means wider projection scenes as compared with conventional projectors keystone 12 giving you a 28 increase Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 36: ...ignal just as it is Enlarge screen up to 125 by 16 steps Just Scan activates only in 720p above via component HDMI input 125 by 16 steps 1step 1 25 adjustment Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Just Scan activates only in 720p above via component HDMI input Cinema Zoom doesn t activate with PC input mode ...

Страница 37: ... projection position the HW300 adjusts the L R sound out position automatically Left Right Front Front Ceiling R Rear Rear Ceiling Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 38: ...Features Easy User Interface Graphic based user interface helps you to use menu easier Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 39: ...ness 400ANSI lm PhlatLightTM Photonic Lattice LED technology for Very High surface brightness High Efficiency Collimator Lens for collecting light Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 40: ...Engine No color wheel Sequential R G B LED lighting Color Wheel Timing Sequence Timing Sequence Incident Light LED Driving Timing Sequence Timing Sequence g g q Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 41: ...ctrode at high temperature a LED has a long lifetime since it possesses highly reliable characteristics of a semiconductor LED Lamp 120 000hrs PT54 UHP Lamp 20 000hrs 100W LED Lamp Lifetime UHP Lamp Lifetime 20 000hrs 100W UHP Lamp Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 42: ...speed of a diode 2 sec off 2 sec on 3 Environmentally Friendly light source PhlatLighttm LED Eco friendly and safe as discharge gas is not used Mercury Free Since a lifetime is semi permanent there are less issues with regards to wastes RoHS Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 43: ...oduct Lamp replacement is not necessary by an expansion of a lifetime of LED being used 1 0E 07 1 0E 06 1 0E 05 1 0E 04 RED ML hours 120 000 hrs 0 1 0E 03 1 0E 04 60 80 40 100 120 140 160 BLUE ML hours Green ML hours Recommended Operating Ranges 60 000 hrs Device Junction Temperature C 0 60 000 hours 100 000 hours 100 000 hours Copyright 2012 LG Electronics Inc All rights reserved Only for trainin...

Страница 44: ... 1 Set size and appearance BOX SIZE mm 300 W X 245 D X 120 H SET SIZE mm 158 W X 101 5 D X 33 8 H LEG SIZE mm 4 5 101 5 1 8 158 33 4 5 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 45: ...ton Appearing when a light is turned on FOCUS adjustment Height adjustment leg Tripod Ceiling Mount fixing Speaker 2ea Foot Rubber 2ea Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only IR light receiving AV terminal ...

Страница 46: ...SET structure Label Kensington Label attachment part Kensington Lock Hole Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 47: ...e grappling P402 P3001 P3002 P3901 1 2 P101 P3004 P908 2 Insert as a LABEL of a FAN is on the right side Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 48: ... Assy 5 Driver PCB Assy 3 6 Bottom Case Assy 7 Side Case ASSY 4 9 8 Jack Shield 9 Speaker Assy 2EA 5 6 10 9 Speaker Assy 2EA 10 Bottom Assy 11 L R 2EA 6 11 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 11 Leg Rear 2EA ...

Страница 49: ...ve B d Engine assy Assembly and LED grapping 4 5 6 T C A Sid A bl A bl l ti Speaker Assembly Main Board Assy Assembly F 및 J k Shi ld A bl Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Top Cover Assy Side case Assembly Assembly completion Fan 및 Jack Shield Assembly and cable grapping ...

Страница 50: ...Label 1 2 Location of Fan Label 2 1 Fan P N EAL61101001 Size 30 30 10 mm Quantity 1 EA Fan P N EAL61081701 Size 30 30 15 mm Quantity 2 EA 2 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Q y Type Axial Fan Sunon y Type Axial Fan Sunon ...

Страница 51: ...Engine structure Engine Assy figuration Engine Assembly composition Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 52: ...orter DMD PCB 1 AL 2 1 10 3 Supporter DMD_PCB 1 AL 4 Spring coil 2 SUS 5 Heatsink DMD 1 Mg 6 Supporter Heatsink DMD 1 SUS 7 6 Supporter Heatsink_DMD SUS 7 Heatsink R 1 AL 8 Heatsink GB 1 AL 9 LED Dust filter 3 Poron 3 4 5 6 10 Focus gear 1 PC 6 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 53: ...pporter DMD MJH62339601 Supporter DMD PCB MJH62760501 LED 3EA Spring 4970V00015S DMD DMD PCB Heatsink DMD MED62552901 Supporter Heatsink MJH62758101 Heatsink_LED R MED62553001 Optical Engine MFB62874701 pp Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 54: ...an engine is supplied by a module Digital Optik In PB61K an engine is supplied by a module Digital Optik Engine Moduling figure Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 55: ...assembly Refer to a location for each fan kind and Air flow 2 Cushion A part that is directly related to noise and should be carefully treated while operating Operate to be located in the center of a fan thickness 3 18 mm 3 18 mm 1 Fan EAL61101001 2 Fan EAL61081701 1 1 3 Cushion MDS62005705 30 Location of Cushion 2 3 30 mm 2 Copyright 2012 LG Electronics Inc All rights reserved Only for training a...

Страница 56: ...ration method should be carefully treated while operating Work Order Method Work Order Method Insert carefully with regards to a speaker shape and a direction Arrange a lead through the grooves of main PCB Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Arrange a lead through the grooves of main PCB ...

Страница 57: ...s Green Blue FEL Collimator Lens L00 Lens 0 45 WXGA DMD Panel Red FEL Collimator Lens L01 Lens Prism Dichroic Mirror Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 58: ... a panel Even a brightness of light e a b g t ess o g t FEL Fly Eye Lens Collimator Lens Shedding a panel light on Prism Shedding a panel light on Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 59: ...Optical Layout DMD OFF TIR P i TIR Prism ON OFF separation using a total reflection Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 60: ...s A digitalized video signal saved in a video memory is t f d t ti t f h Mi i Mirror fixation Bias Reset Via 2 Contact To CMOS Landing Site Yoke Address Electrode Yoke Hinge Metal 3 transferred to a operating part of each Micromirror A minimum 480 thousands to maximum 1 9 millions of Micromirrors extremely tiny are installed in the DMD chip Reset Bus Site CMOS Memor y p Micromirror is in charge of...

Страница 61: ...n TV DMD DMD A card section of the stadium Optical Layout DMD Panel DMD A card section of the stadium Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 62: ... referred to as Dichroic filters are used in optical systems where the incident light needs to be split into two or more wavelength regions or colors with a high degree of into two or more wavelength regions or colors with a high degree of efficiency Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 63: ...r DC DC Converter 6pin To FAN 3 pin NLASB3157DFT2G Analog Switch BMA255 Acceleration Sensor TJ3940S LDO REGULATOR To DMD B D 70 pin R19FC6H Receiver Module Receiver Module LGE3549XS Display SOC TPS65145PWPR PMIC Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only DPP6401 Display SOC To Speaker 4pin W25Q80BVSSIG SERIALFLASH ...

Страница 64: ...r AP7173 LDO REGULATOR AT24C256C EEPROM AZ1117BH REGULATOR H27U1G8F2BTR NAND Flash Memory AT24C32D EEPROM AP2191DSG T11264 29LV160DBTI AO4423 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Analog Switch T11264 29LV160DBTI NOR Flash Memory AO4423 FET ...

Страница 65: ... Engine 8PIN KMB054N40DA FET To Main B D 30PIN NLASB3157DFT2G Analog Switch To MAIN B D 6PIN 74LVC2G17GW CMOS Bottom LM27152 Regulator KIA75S358F OP Amplifier MAX16821CATI LED Driver Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 66: ...D Keypad B D FBX0040CMFF6UA00 Socket ANSG08QL Top To Main B D 14PIN ANSG08QL Touch sensor IC To Main B D 70PIN Bottom 24 216 T1D APQHY 2A LED Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 67: ... V 0 09412 A 2 1 30 A 0 02 A FAN 12V 0 2A APA2068 AUDIO AMP 0 09412 A 2 1 30 A 0 02 A 19 5 V MP2305 1 26 V 0 08362 A 2 1 10 A 19 5 V MP2355 3 3 V 3 3 V AZ1117H 1 8 1 8 V 5V 0 02A 19 5 V MP2355 3 3 V 3 3 V AZ1117H 1 8 1 8 V 0 61 A 2 3 0 A 0 8 A 1 0 8 A 3 3 V KIA78R25F 2 5 V 2 5 V AZ1117H 1 2 1 2 V 0 5 A 1 0 525 A 0 4 A 1 0 125 A 3 3 V AZ1117H 1 8 1 8 V 0 2 A 1 0 22 A 3 3 V 1 5 A 19 5 V MAX16821 5 V...

Страница 69: ...r or no image LED does not turn on Or conversion to Stand by a little after when power is on Cable P N EAD36774202 Or conversion to Stand by a little after when power is on Cable P N EAD36774202 3 P3001 6 LED board No image Cable P N EAD58345817 4 P401 70 DMD board No image image LED turns on normally or a vertical bar a parallel bar occurring Cable P N EAD62206801 5 P101 10 Keypad Board Key does ...

Страница 70: ...urrence 7 P804 30 LED board Abnormality of an image color or no image LED does not turn on Or conversion to Stand by a little after when power is on Cable P N EAD36774202 8 P805 6 MAIN board No image Cable P N EAD58345817 P874 P873 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 9 P874 P873 P872 12 Engine No image Cable P N EAD6212...

Страница 71: ...paration of SET and an adapter check an Adapter power 19V FAN connection connector check FAN defect check Main board defect check occurrence DMD I F Cable check Check after DMD Assy B d replacement LED board check Yes No No Main Assy replacement Adapter replacement LED 30P Cable check replacement Main Assy check A light source of LED turns on but an image does not appear A light source of LED does...

Страница 72: ...2 When pressing ADJ KEY of a remote control RGB and COMPONENT adjustment can be checked 3 When pressing In Stop button of a remote control for an adjustment an initialization is completed When pressing ADJ p g When pressing IN START Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Adjustment remote control ...

Страница 73: ...ectrum Not in use 10 Sync Level Not in use 11 Stable Count Not in use 12 ODC Test Not in use 13 Access Code Not in use 13 Access Code Not in use 14 Projector Option Function related to DPP 15 USB Select Not in use 16 Fan Control Temperature and FAN RPM adjustment 17 Fan Table Control FAN RPM TABLE correction 18 DPP6401 Download Not in use 19 Model Option Not in use Copyright 2012 LG Electronics In...

Страница 74: ...p Indicate an outside temperature Unable to change Environment Indicate an altitude as0 and 1 Unable to change Adaptive Control Enable When it is on a fan strength differs based upon an ambient temperature and a delta temperature When it is off a fan strength can be adjusted manually Able to change Energy Saving Indicate a brightness mode applying to Set Able to change Fan RPM duty and voltage val...

Страница 75: ...Instart Adjustment mode use method Screen figure Screen figure Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 76: ... CCA Not in use 4 DPP MANUAL CCA Not in use 5 DPP OPTIC CHECK Same with Instart 6 DPP DMD CHECK Not in use 7 DPP TEST PATTERN Same with Instart 8 Auto Keystone Set Auto Keystone Calibration 9 Country Group Not in use 9 Cou t y G oup ot use Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 77: ...re CCA ON OFF C l Color temperature COOL NORAM WARM PATTERN R G B and W values measured by an illuminometer CL200 CCA Target coordinates value Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 78: ...utomatically showed up If it is the latest version of a software the upgrade window does not show up Download starts when pressing Start button Press EXIT when canceling PJTR software upgrade Please do not unplug the power while the upgrade is in progress When the upgrade is completed JTP power turns off and then on automatically The time required 2 3 minutes In case of the latest S W is already C...

Страница 79: ... SUB S W Download Tool Down scrollbar until bottom Select this radio button Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 3 Click next button ...

Страница 81: ... DPP6401 SUB S W Download Tool 5 Cli k t b tt Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 5 Click next button ...

Страница 82: ... DPP6401 SUB S W Download Tool 6 Click next button Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 6 Click next button ...

Страница 84: ...allation is complete and you plug a DDP2230 based projector into USB for the first time Windows will run th N H d Wi d Wh th i d t t fi d th d i t th d d h i l e New Hardware Wizard When the wizard prompts to find the necessary drivers accept the recommended choice l et the system find the driver for you and click Next to complete the installation Note The Windows 98 Me New Hardware Wizard may not...

Страница 85: ...firm button on a number 15 a sub menu Figure b shows up At this time a USB SELECT item converts to DDP6401 UART by moving a key left and right USB SELECT DDP6401 UART Fig b Fig a Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 86: ...ert USB cable to Projector Projector and insert UART Serial cable to Computer USB cable A to B Different shape on Debug Board UART Serial cable 3 Click DLP Composer Tool Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 87: ...01 SUB S W Download Tool 5 Establish by USB in Communications item DPP6401 Downloading is using UART Serial connection Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 88: ...Check Completed Image Download Check Skip Boot Load Area and Select 32KB Uncheck Skip Boot Load Area Uncheck Skip Boot Load Area Skip Boot Loader Area load all but the first 32 KB Enter range of Inage Data to be updated in Hex Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 89: ...e download bootload area size 32KB 9 select Program download_file img according to path stored program to upgrade S W in Flash Image File of Options item 10 Start Download Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 90: ...s YES buttin Power off the set automatically 10 b Press YES button entering the download mode 10 e Erasing the old image Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 10 c Press YES button stating the download ...

Страница 91: ...ing new image 11 Download completed state 11 Download completed state Download complete p 12 Extract USB and now Projector turn on Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 92: ...ndard which entire luminous flux of projected light can be measured regardless of a level of uniformity in order to correct the measurements caused by different measurement locations g p p g g g p Calculated luminous flux unit lm based upon the standard is called ANSI lm Measurement procedure Divide the projected screen into a nine equal size Below figure Measure a center illuminance at the 9 poin...

Страница 93: ...T compatible DOS V VGA SVAG 640 480 800 600 Video Graphics Array Super Video Graphics Array Types of resolution XGA SXGA UXGA 1024 768 1280 1024 1600 1200 Extended Video Graphics Array Super Extended Video Graphics Array Ultra Extended Video Graphics Array NEC Mac EWS Engineering Work Station VIDEO 640 480 768 576 NTSC PAL Secom VESA SGI Copyright 2012 LG Electronics Inc All rights reserved Only f...

Страница 94: ...gs Mechanical motion Makes discrete contacts or landings Lifetime up to 100 000 hrs Address voltage 3 3 volt CMOS technology Mechanical elements Aluminum Process Low temperature sputter deposition plasma etch standard SC processes Package Type A Optical hermetic welded lid Tilting Angle 10 12 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal ...

Страница 96: ...modulator display Reference 2 What is DLP Introduction DMD Introduction DMD p j p y p g p y Gray level is realized by ON and OFF time Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 97: ...te 0 3 3 3 3 example intensity 15 31 48 binary 01111 example intensity 26 31 84 binary 11010 1 2 2 4 4 4 4 4 4 4 4 one frame refresh period 1 frame rate 0 2 1 4 example intensity 26 31 84 binary 11010 3 0 Previous DMD Sequence Previous DMD Sequence 4 4 4 4 4 4 4 p y y 2 2 3 3 3 3 0 4 1 Present DMD Sequence Present DMD Sequence Flickering rainbow improvement Flickering rainbow improvement Copyright...

Страница 98: ... DLP simple optics easier light management LCD complex optics more difficult light management Sharpness Sharpness color alignment DLP no misalignment g LCD misalignment likely over time Video Quality Video Quality DLP LCD Video Quality Video Quality DLP fast switching minimal lag few μs LCD slow switching significant lag tens of ms Æ smearing for fast moving video Copyright 2012 LG Electronics Inc...

Страница 99: ...Reference 2 What is DLP Comparison LCD with DLP Comparison LCD with DLP LCD DLP Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only ...

Страница 100: ... is depend on each color because of non sequential system R G B Bandwidth is depend on each color because of non sequential system LCD DLPTM Smallest Brightest wavelength wavelength g DLP simple optical system good reflectivity LCD complex optical system LCD complex optical system DLPTM LCD Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Us...

Страница 101: ...vibration heat humidity deterioration over time deterioration over time Reliable Superior thermal characteristics DLP reflects heat LCD absorbs heat performance degrades LCD panel degrades as a function of both time and use DMDs have shown consistent robust performance over time with up to 100 000 hours lifetime hours lifetime Copyright 2012 LG Electronics Inc All rights reserved Only for training...

Страница 102: ... G B 0 20 40 60 Transmittan sample5 sample6 sample7 sample8 sample9 sample10 Spot size 0 580 585 590 595 600 605 610 615 620 Wavelength nm G DC motor wheel rotation light spot B Color wheel Index mark Fig 4 Structure of Color Wheel Example 1 2 3 0 1 2 3 0 1 2 3 0 Copyright 2012 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only PWM and Color ...

Страница 103: ... 7 millions of different colors by a color combination of a grey scale screen produced in DMD of DLP projection system with red green and blue filters screen produced in DMD of DLP projection system with red green and blue filters In DLP of 1 DMD system adopting most of the DLP projectors currently being released In DLP of 1 DMD system adopting most of the DLP projectors currently being released e...

Страница 104: ...rocedure is repeated for a while by penetrating light so that a purple a combination color of a red and a blue is expressed According to the above figure a formula in order to express a purple from a pixel using a combination of DMD and filter operation is R 1 G 0 B 1 R 1 G 0 B 1 If the principle is applied many color combinations can be made thereby Principle of a color expression using a color f...

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