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SVC REMOCON

1

POWER

2

POWER ON

3

MUTE

4

P-CHECK

5

S-CHECK

6

ARC

7

CAPTION

8

TXT

9

TV/AV

10

TURBO SOUND

11

TURBO PICTURE

12

IN-START

13

ADJ

14

MPX

15

EXIT

16

APC(PSM)

17

ASC(SSM)

18

MULTIMIDIA

19

FRONT-AV

20

CH

21

VOL

22

ENTER

23

PIP CH-(OP1)

24

PIP CH+(OP2)

25

PIP SWAP(OP3)

26

PIP INPUT(OP4)

27

EYE

28

MENU

29

IN-STOP

30

STILL

31

TIME

32

SIZE

33

MULTI PIP

34

POSITION

35

MODE

36

PIP

37

TILT

38

0~9

To turn the TV on or off
To turn the TV on automatically if the power is supplied to the TV. (Use the
POWER key to deactivate): It should be deactivated when delivered.
To activate the mute function.
To check TV screen image easily.
To check TV screen sound easily
To select size of the main screen (Normal, Spectacle, Wide or Zoom)
Switch to closed caption broadcasting
To toggle on/off the teletext mode
To select an external input for the TV screen
To start turbo sound
To start turbo picture
To enter adjustment mode when manufacturing the TV sets.
To adjust the screen voltage (automatic): 
In-start 

mute 

Adjust 

AV(Enter into W/B adjustment mode)

W/B adjustment (automatic):
After adjusting the screen   W/B adjustment   Exit two times (Adjustment completed)
To enter into the adjustment mode. To adjust horizontal line and sub-brightness.
To select the multiple sound mode (Mono, Stereo or Foreign language)
To release the adjustment mode
To easily adjust the screen according to surrounding brightness
To easily adjust sound according to the program type
To check component input
To check the front AV
To move channel up/down or to select a function displayed on the screen.
To adjust the volume or accurately control a specific function.
To set a specific function or complete setting.
To move the channel down in the PIP screen.
To use as a red key in the teletext mode
To move the channel in the PIP screen
To use as a green key in the teletext mode
To switch between the main and sub screens
To use as a yellow key in the teletext mode
To select the input status in the PIP screen
To use as a blue key in the teletext mode
To set a function that will automatically adjust screen status to match
the surrounding brightness so natural color can be displayed.
To select the functions such as video, voice, function or channel.
To set the delivery condition status after manufacturing the TV set.
To halt the main screen in the normal mode, or the sub screen at the PIP screen.
Used as a hold key in the teletext mode (Page updating is stopped.)
Displays the teletext time in the normal mode
Enables to select the sub code in the teletext mode
Used as the size key in the PIP screen in the normal mode
Used as the size key in the teletext mode
Used as the index key in the teletext mode (Top index will be
displayed if it is the top text.)
To select the position of the PIP screen in the normal mode
Used as the update key in the teletext mode (Text will be
displayed if the current page is updated.)
Used as Mode in the teletext mode
To select the simultaneous screen
To adjust screen tilt
To manually select the channel.

Shortcut keys

Shortcut keys

Shortcut keys

Use the AV
key to enter
the screen
W/B
adjustment
mode.

Shortcut keys

Shortcut keys

Shortcut keys

Содержание RZ-15LA66

Страница 1: ...G THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS ML 041B MODEL RZ 15LA66 RZ 15LA66 Rev A website http biz LGservice com e mail http www LGEservice com techsup html ID LABEL Model No Same looking with new chassis Issue Date 2004 06 ...

Страница 2: ...NTS 2 PRODUCT SAFETY 3 SPECIFICATION 4 TIMING CHART 11 ADJUSTMENT INSTRUCTION 12 TROUBLE SHOOTING 16 BLOCK DIAGRAM 21 WIRING DIAGRAM 23 EXPLODED VIEW 24 EXPLODED VIEW PARTS LIST 25 REPLACEMENT PARTS LIST 26 SVC SHEET ...

Страница 3: ...t such as antennas terminals etc to be sure the set is safe to operate without 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...

Страница 4: ...ely obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounde...

Страница 5: ...t shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced component and adjacent components and the circuit board...

Страница 6: ...th Size mm Surface Treatment Operating Mode Back light Unit R T Typ Maker Type ActiveDisplay Area Pixel Pitch mm Electrical Interface Color Depth Size mm Surface Treatment Operating Mode Back light Unit R T Typ LPL TFT Color LCD Module 15 0 inches 380 16mm diagonal Aspect 4 3 0 297mm H x0 297mm V xRGB LVDS 6BIT WITH FRC 16 777 216 colors 332 8 H x262 2 V x18 D Anti Glare HAZE 3 Hard Coating 3H Nor...

Страница 7: ... NO BG DK BG I LL BG DK BG I LL X X O X O X X X X X O X X Item Specification Remark No Top option PAL NTSC Rear option NT Rear Rear option NT Rear option EU D sub 15 pin Rear Option Commercial 5 Optical Character Item Remark Specification Viewing Angle CR 10 Luminance Contrast Ratio CIE Color Coordinates Typical MAX MIN ALL white All back Min Typ 0 03 Max Typ 0 03 R L U D Luminance cd Variation LP...

Страница 8: ...AM BG 2 PAL SECAM DK 3 PAL I I 4 SECAM L L 5 NTSC M 6 PAL N M 7 NTSC M VHF E2 E12 UHF E21 E69 CATV S1 S20 HYPER S21 S41 L L B C D VHF 2 13 UHF 14 69 CATV 1 125 VHF Low 1 M10 VHF High 4 S22 UHF S23 62 AC 100 240V 50Hz 60HZ FVS 100 program FS 1 Temp 0 40 deg 2 Humidity 85 3 Temp 20 60 deg 4 Humidity 85 Item Specification Remark No EU Non EU RZ RT PAL Market 7 NTSC Area RM PAL FRANCE NTSC JAPAN PAL 2...

Страница 9: ...CH GND 6 14 SWITCH Remark 10 Digital GND Middle east NTSC Area JAPAN Only Video Active Off Power Consumption 55W 1W 1W 1W 0W PBP SWAP ON OFF Item Specification Remark No LED Color GREEN RED OFF 6 2 Power NO 1 2 3 4 5 6 7 8 9 10 11 AC Power Shut Down Voltage DC Voltage Inverter DC Voltage LCD Panel DC Voltage Audio DC Voltage Tuner 5 DC Voltage Tuner 9 DC Voltage Tuning 31 DC Voltage VCTi 5 DC Volt...

Страница 10: ...Mode H dot V line 6 3 Power NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Video Input Level Audio Input Level Audio Input Frequency Response Audio Input S N Audio Input Distortion Audio Input Dynamic Range Video Output Level Video Output Frequency Response Video Output S N Audio Output Level Audio Output Frequency Response Audio Output S N Audio Output Distortion Video Input Level R G B Video...

Страница 11: ...80 1 3 16 H 31 469 900 720 18 108 54 V 70 082 449 400 13 2 34 H 37 879 1056 800 40 128 88 V 60 317 628 600 1 4 23 H 46 875 1056 800 16 80 160 V 75 0 625 600 1 3 21 H 48 363 1344 1024 24 136 160 V 60 004 806 768 3 6 21 Mode H V Sort 1 2 3 4 5 6 7 25 175 28 324 25 175 31 5 40 0 49 5 65 0 640x350 640x480 800x600 720x400 800x600 800x600 1024x768 Sync Polarity Frequency Dot Clock Total Period E Video A...

Страница 12: ...n Generator 801GF VG819 adjust XGA 1024 X 768 for resolution and 16 Step Gray signals for the pattern Or adjust the 16 Step 11 Step Gray signals in accordance with VG819 Convert the input mode to PC input and convert to the adjustment mode using the adjustment SVC remote controller and pressing the IN START Key and then press VOL Key at the AutoGain menu Once the adjustment is completed press the ...

Страница 13: ... Hotel Off 1 Hotel On 0 Top Off 1 Top On 0 Ch Sound Non Memory 1 Ch Sound Memory 0 except below area Off 1 Middle east Area Vol On 0 except below area Off 1 China Australia On Option 1 Option 2 NO ITEM CONDITION REMARK 1 2 3 Language Txt Lang Inch opt 1 0 0 0 Eng Only 1 EU5 2 12 nations Europe 3 Eng Chines 4 Eng France Arab 5 Eng FARSI 0 WEST EU 1 EAST EU 1 2 TURKY EU 3 EAST EU 2 4 CYRILLIC 1 5 CY...

Страница 14: ... Exit button 2 EDID Read Write 1 Run WinEDID exe 2 Edit Week of Manufacture Year of Manufacture Serial Number a Input User Info Data b Click Update button c Click Write button 220 IBM Compatible PC Video Signal Generator PARALLEL PORT Power inlet required Power LED ST Switch Power Select Switch 110V 220V Control Line N o t u s e d R S 2 3 2 C P A R A L L E L V S Y N C P O W E R S T VGS MONIT OR E ...

Страница 15: ...the front AV To move channel up down or to select a function displayed on the screen To adjust the volume or accurately control a specific function To set a specific function or complete setting To move the channel down in the PIP screen To use as a red key in the teletext mode To move the channel in the PIP screen To use as a green key in the teletext mode To switch between the main and sub scree...

Страница 16: ... short of main B D or Change Lips Change IC1107 IC1104 Change LED Assy Check 15V or 5V of Lips Check Output of IC1107 IC104 Check LED Assy Check P1100 P210 Connector Fail Fail Change Q1100 Check Output of Q1100 Fail Pass Fail Pass Pass Pass A Process ...

Страница 17: ...eck inverter Connector or inverter Check input source cable and jack Repeat A PROCESS Fail Change L900 L901 L902 L903 Fail Change IC901 Fail Change inverter connector or inverter Fail Change panel link cable or module Fail Change module Fail Check panel link Cable or module Pass Pass Pass Pass B Process ...

Страница 18: ... Check the input output of IC1 Check the input output of IC901 Check input source cable and jack Fail Re soldering or Change the defect part Check X11 Fail Re soldering or Change the defect part Check X900 Fail Pass Pass Pass Check the input output of IC800 IC851 Re soldering or Change the defect part Fail Pass ...

Страница 19: ...e input output of IC1 Check the input output of IC800 IC851 Check input source cable and jack Fail Fail Fail Fail Re soldering or Change the defect part Chek X11 Fail Re soldering or Change the defect part Check 5V 33V of TU1000 Re soldering or Change the defect part Pass Pass Pass Check the input output of IC901 Fail Re soldering or Change the defect part Check X900 Pass Pass ...

Страница 20: ... Check the input source Fail Pass Re soldering or Change the defect part Check X11 Check the input output of IC1 Fail Pass Re soldering or Change the defect part Check the input output of IC100 IC101 Fail Pass Change speaker Check the speaker Fail Pass ...

Страница 21: ...851 LA7222 IC2 TC90A65F IC500 14066 IC202 D SUB AT24C16 IC4 DIGITAL SIGNAL SOUND INPUT IF INPUT ANALOG SIGNAL SOUND OUTPUT ML 041B Block Diagram POWER IF PC SIDE_AV L R SIDE_L R PC L R L R AUDIO S A W Z1000 SCART V L R S VHS H P V SCART R G B SIDE V Y P b P r RGB OUT TTL 1 OUT TTL 2 OUT LVDS 1 O UT PC RGB COMPONENT ...

Страница 22: ...nt to the LCD module as a TTL output VCTi is the main microprocessor that handles video signal processing and sound signal processing It also manages the RF signals received from the tuner The scaler can control timing to fit into the LCD panel and can also control the size and position of the input signal 2 Power Supply Unit The power supply unit provides 15V and 5V DC power to the mainboard The ...

Страница 23: ...LZ50 ONLY 6P_2 0MM H B 600MM 3P_2 5MM H B 220MM 1 20P LVDS 200MM 2 41P TTL 3 50P TTL 145MM 4P_2 5MM SHIELD RECEPTERCLE GND 2PIN 4PIN 500MM 750MM 1 4 5 3 2 6 10 8 9 7 WIRING DIAGRAM No Part No 1 2 3 4 5 6 7 8 9 10 Wiring Part List 6631T25019Y 6631T11012R 6631T20028G 6631T20033S 6631T25021A 6620K00007C 6620T11017N 6620T11017N 6631T20033L 6631T25019L ...

Страница 24: ...EXPLODED VIEW 1 5 5 8 9 10 12 13 15 17 16 20 18 21 22 23 18 19 14 11 6 7 2 3 4 ...

Страница 25: ...IN C SKD 15LA66 70 LPL MODULE ONLY 4951TKS150E METAL ASSEMBLY FRAME MAIN 15LA66 70 HYDIS MODULE 9 4810V00950B BRACKET AV RZ 20LA62 ML024A HIPS 60HR 10 3313TP1024A MAIN TOTAL ASSEMBLY RZ 15LA70 CMO BRAND ML 041B 3313TP1023A MAIN TOTAL ASSEMBLY RZ 15LA70 LPL BRAND ML 041B 3313TP1016A MAIN TOTAL ASSEMBLY RZ 15LA70 HYDIS BRAND ML 041B 11 6871TPT281A PWB PCB ASSEMBLY POWER RZ 15LA70 POWER TOTAL POWERNE...

Страница 26: ... NO DESCRIPTION SPECIFICATION C934 0CH3104K946 100000PF 50V Z F 2012 R TP C935 0CH3104K946 100000PF 50V Z F 2012 R TP C936 0CH3104K946 100000PF 50V Z F 2012 R TP C937 0CH3104K946 100000PF 50V Z F 2012 R TP C938 0CH3104K946 100000PF 50V Z F 2012 R TP C939 0CH3104K946 100000PF 50V Z F 2012 R TP C940 0CH3104K946 100000PF 50V Z F 2012 R TP C943 0CH3104K946 100000PF 50V Z F 2012 R TP C944 0CH3104K946 1...

Страница 27: ... 50V 5 R TP NP0 C53 0CC102CK41A 1000PF 1608 50V 5 R TP NP0 C56 0CC221CK41A 220PF 1608 50V 5 R TP NP0 C57 0CC221CK41A 220PF 1608 50V 5 R TP NP0 DATE 2004 06 03 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C58 0CC221CK41A 220PF 1608 50V 5 R TP NP0 C74 0CC102CK41A 1000PF 1608 50V 5 R TP NP0 C83 0CC102CK41A 1000PF 1608 50V 5 R TP NP0 C85 0CC102CK41A 1000PF 1608 50V 5 R TP NP0 C86 0CC102CK41A 1000PF 1...

Страница 28: ...1S2012 080JT CERATEC 2012 L906 6210TCE001G HH 1M3216 501 CERATEC 3216MM L907 6210TCE001G HH 1M3216 501 CERATEC 3216MM HYDIS LPL L10 0LC1032101A 10UH 10 3216 R TC FI C3216 L1001 0LC1020101A 1UH 10 2012 R TC FI B2012 1 L1002 0LC1032101A 10UH 10 3216 R TC FI C3216 L15 0LC1032101A 10UH 10 3216 R TC FI C3216 DATE 2004 06 03 S AL LOC NO PART NO DESCRIPTION SPECIFICATION L2 0LC1032101A 10UH 10 3216 R TC ...

Страница 29: ...77 75K OHM 1 10 W 5 1608 R TP R221 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP DATE 2004 06 03 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R224 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R225 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R226 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R23 0RJ2701D677 2 7K OHM 1 10 W 5 1608 R TP R230 0RJ7502D677 75K OHM 1 10 W 5 1608 R TP R24 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R...

Страница 30: ...05 0RH1001D622 1K OHM 1 10 W 2012 5 00 D DATE 2004 06 03 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R2106 0RH1000D622 100 1 10W 5 D R TP R2111 0RH4301D622 4 3K 1 10W 5 TA LED1 0DL200000CA SAM5670 DL 2LRG BK Y GREEN PA1101 6726TV0001A TSOP4838SO1 VISHAY 38 0KHZ H C1215 0CH3103K516 10000PF 50V 10 B Y5P 2012 C1216 0CH3103K516 10000PF 50V 10 B Y5P 2012 C1221 0CH6331K416 330PF 50V J NP0 2012 R TP C1...

Страница 31: ......

Страница 32: ......

Страница 33: ...Jun 2004 Printed in Korea P NO 3828TSL103D ...

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