Service Manual
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website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html LCD TV SERVICE MANUAL CHASSIS : ML-041B MODEL: RZ-15LA70(RZ-15LA70 Rev A) *( ) ID LABEL Model No. R *Same looking with new chassis *Issue Date; 2004. 06 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html LCD TV SERVICE MANUAL CHASSIS : ML-041B MODEL: RZ-15LA70(RZ-15LA70 Rev A) *( ) ID LABEL Model No. R *Same looking with new chassis *Issue Date; 2004. 06 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
Service Manual
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... safety-related characteristics. Place the AC switch in the on the exposed metallic parts of a receiver whose chassis is the High Voltage Section and the LCD PANEL. Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet and repeat AC voltage measurements for each exposed...
... safety-related characteristics. Place the AC switch in the on the exposed metallic parts of a receiver whose chassis is the High Voltage Section and the LCD PANEL. Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet and repeat AC voltage measurements for each exposed...
Service Manual
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...216 colors 332.8(H)x262.2(V)x18(D) Anti Glare(HAZE 3%), Hard Coating(3H) Normally Black, 4 CCFL(4 lamps) R.T.:10ms + F.T.:22ms (MAX) HYDIS TFT Color LCD Module 15.0 inches(380.16mm) diagona 0. 0.297mm(H)x0.297mm(V)xRGB LVDS RGB 6-BIT 16,194,277Colors 331.6(H)x254.7(V)x12.7(D) HAZE25,Hard Coating, ANTI- Requirement ... this chassis is applied to ML-041B chassis. 2. Glare (3H) Normally Black 4 CCFL(4 lamps) T total(Tr+Td) = 25ms CMO TFT Color LCD Module 15.0 inches(380.16mm) diagona 0. 0 304.1mm(H)x228.1mm(V)xRGB LVDS RGB 6-BIT 16,194,277Colors 331.6(H)x254.6(V)x13(D) Hard Coating, ANTI- ...
...216 colors 332.8(H)x262.2(V)x18(D) Anti Glare(HAZE 3%), Hard Coating(3H) Normally Black, 4 CCFL(4 lamps) R.T.:10ms + F.T.:22ms (MAX) HYDIS TFT Color LCD Module 15.0 inches(380.16mm) diagona 0. 0.297mm(H)x0.297mm(V)xRGB LVDS RGB 6-BIT 16,194,277Colors 331.6(H)x254.7(V)x12.7(D) HAZE25,Hard Coating, ANTI- Requirement ... this chassis is applied to ML-041B chassis. 2. Glare (3H) Normally Black 4 CCFL(4 lamps) T total(Tr+Td) = 25ms CMO TFT Color LCD Module 15.0 inches(380.16mm) diagona 0. 0 304.1mm(H)x228.1mm(V)xRGB LVDS RGB 6-BIT 16,194,277Colors 331.6(H)x254.6(V)x13(D) Hard Coating, ANTI- ...
Service Manual
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... Remark 10: Digital GND 4 Y, Pb, Pr 5 D4 Jack (525i, 525p, 750p, 1125i) 6-2.Power NO Item 1 AC Power Shut Down Voltage 2 DC Voltage, Inverter 3 DC Voltage, LCD Panel 4 DC Voltage, Audio 5 DC Voltage, Tuner(5) DC Voltage, Tuner(9) 6 DC Voltage, Tuning(31) 7 DC Voltage, VCTi(5) DC Voltage, VCTi(8) 8 DC Voltage, VCTi(3.3) DC Voltage...
... Remark 10: Digital GND 4 Y, Pb, Pr 5 D4 Jack (525i, 525p, 750p, 1125i) 6-2.Power NO Item 1 AC Power Shut Down Voltage 2 DC Voltage, Inverter 3 DC Voltage, LCD Panel 4 DC Voltage, Audio 5 DC Voltage, Tuner(5) DC Voltage, Tuner(9) 6 DC Voltage, Tuning(31) 7 DC Voltage, VCTi(5) DC Voltage, VCTi(8) 8 DC Voltage, VCTi(3.3) DC Voltage...
Service Manual
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... 15 Pin D-Sub Cable to PC. Adjustment 2.1 Adjustment overview The unit is completed, press the Enter Key to PC input. Set the input mode of LCD TV. 2.2.3.2 Auto Gain/Offset adjustment Convert the input mode to save and finish the adjustment. Convert the input mode to PC input and convert to... the LCD TV. 2. Connect the DDC automation equipment to write DDC data. 2.3.1 EDID DATA 00 01 02 03 04 05 06 07 08 09 0A 0B 0C...
... 15 Pin D-Sub Cable to PC. Adjustment 2.1 Adjustment overview The unit is completed, press the Enter Key to PC input. Set the input mode of LCD TV. 2.2.3.2 Auto Gain/Offset adjustment Convert the input mode to save and finish the adjustment. Convert the input mode to PC input and convert to... the LCD TV. 2. Connect the DDC automation equipment to write DDC data. 2.3.1 EDID DATA 00 01 02 03 04 05 06 07 08 09 0A 0B 0C...
Service Manual
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... 5V 4.7K 4.7K 74LS06 74LS06 B F V-Sync On/Off Switch (Switch must be ON.) Figure 1. EDID Read & Write 1) Run WinEDID.exe 1. This program is available to LCD Monitor only. 2.
... 5V 4.7K 4.7K 74LS06 74LS06 B F V-Sync On/Off Switch (Switch must be ON.) Figure 1. EDID Read & Write 1) Run WinEDID.exe 1. This program is available to LCD Monitor only. 2.
Service Manual
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... regulator. 12V power is used by the switching IC and inputted to a scaler (GM2221), which in one chip. The scaler can control timing to the LCD module as VCTI and scaler. Power Supply Unit The power supply unit provides 15V and 5V DC power to 3.3V and 1.8V power through the... tuner, AV port (AV1, AV2, S-Video, component), and converts them into the LCD panel, and can also control the size and position of the input signal. 2. Video Controller Unit & Display Data Conversion Unit The video controller unit receives...
... regulator. 12V power is used by the switching IC and inputted to a scaler (GM2221), which in one chip. The scaler can control timing to the LCD module as VCTI and scaler. Power Supply Unit The power supply unit provides 15V and 5V DC power to 3.3V and 1.8V power through the... tuner, AV port (AV1, AV2, S-Video, component), and converts them into the LCD panel, and can also control the size and position of the input signal. 2. Video Controller Unit & Display Data Conversion Unit The video controller unit receives...
Service Manual
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...15LA70 COVER ASSEMBLY, RZ-15LA70 REAR A/V SCART ML041B BRACKET, REAR AV RZ-15LA70 ML024E HIPS . BUTTON, CONTROL RZ-15LA70 ABS, HF-380 8KEY . COVER, REAR AV RZ-15LA70 ABS, HF-380 . METAL, STAND SPCC(CR) SUPPORTER(LA70) METAL, BASE SPCC(CR) 3T RZ-15LA70 LCD(LIQUID CRYSTAL DISPLAY), M150X3-L04 XGA CHIMEI TFT COLOR LCD(LIQUID CRYSTAL DISPLAY), LC150X02-A4 LG... PHILPS TFT COLOR TN,XGA,450NITS,8BITS LVDS LCD(LIQUID CRYSTAL DISPLAY), HT15X15-D01(A) BOE...
...15LA70 COVER ASSEMBLY, RZ-15LA70 REAR A/V SCART ML041B BRACKET, REAR AV RZ-15LA70 ML024E HIPS . BUTTON, CONTROL RZ-15LA70 ABS, HF-380 8KEY . COVER, REAR AV RZ-15LA70 ABS, HF-380 . METAL, STAND SPCC(CR) SUPPORTER(LA70) METAL, BASE SPCC(CR) 3T RZ-15LA70 LCD(LIQUID CRYSTAL DISPLAY), M150X3-L04 XGA CHIMEI TFT COLOR LCD(LIQUID CRYSTAL DISPLAY), LC150X02-A4 LG... PHILPS TFT COLOR TN,XGA,450NITS,8BITS LVDS LCD(LIQUID CRYSTAL DISPLAY), HT15X15-D01(A) BOE...