SERVICE MANUAL LC-XB41 - TechEdu.com

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Optical Parts Disassembly Before taking this procedure, remove Cabinet Top , Cabinet Front and Main Board following to the “Mechanical Disassembly”. Disassembly requires a 2.0mm hex wrench. z Projection lens disassembly Note: The optical unit should be removed from the cabinet bottom before removing the projection lens. Optical unit (M2.5x8)x4 Projection lens Fig.1 x Integrator lens-in disassembly (M2.5x5)x2 Integrator Lens-In Ass'y Hooks Integrator lens-in Fig.2 * Rugged surface (Behind) -16-
Optical Parts Disassembly c Relay lens disassembly (M2.5x5)x2 Relay lens Ass'y Spring Relay lens Fig.3 v Polarized glass-in disassembly (M2.5x5)x1 Polarized glass-in Ass'y Film sheet Polarized glass Hooks Fig.4 * Mount the polarized glass as the film attached side faces the prism side. -17-
Page 1 and 2: SERVICE MANUAL Multimedia Projector
Page 3 and 4: Safety Instructions Safety Precauti
Page 5 and 6: Circuit Protections This projector
Page 7 and 8: Maintenance Cleaning the Filter Fil
Page 9 and 10: Maintenance Resetting the Lamp Coun
Page 11 and 12: Security Function Notice Security F
Page 13 and 14: Mechanical Disassembly x Main, AV B
Page 15: Mechanical Disassembly b Power, Bal
Page 19 and 20: Optical Parts Disassembly Panel Typ
Page 21 and 22: Optical Parts Disassembly , Locatio
Page 23 and 24: Optical Adjustments Before taking o
Page 25 and 26: Optical Adjustments Relay lens-Out
Page 27 and 28: Electrical Adjustments Circuit Adju
Page 29 and 30: Electrical Adjustments Gain adjustm
Page 31 and 32: Electrical Adjustments Test Points
Page 33 and 34: Electrical Adjustments Group/ Item
Page 45 and 46: Chassis Block Diagrams Chassis over
Page 47 and 48: Chassis Block Diagrams Lamp control
Page 49 and 50: Chassis Block Diagrams Power supply
Page 51 and 52: Chassis Block Diagrams IIC bus cont
Page 53 and 54: Troubleshooting No Power This proje
Page 55 and 56: Troubleshooting No Sound Check foll
Page 57 and 58: Control Port Functions PIN NO. PORT
Page 59 and 60: IC Block Diagrams ● AN5870 ● B
Page 61 and 62: IC Block Diagrams ● HIN202EIB
Page 63 and 64: IC Block Diagrams ● LM4889 ● M
Page 65 and 66: IC Block Diagrams ● STR-Z2156 -65
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Electrical Parts List Electrical Pa
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Electrical Parts List KL6-XB4100 Ke
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Mechanical Parts List Optical Parts
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Mechanical Parts List KL6-XB4100 Pr
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Mechanical Parts List Mechanical Pa
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Diagrams & Drawings KL6-XB4100 Sche
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Pin description of diode, transisto
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2 3 4 1 1 1 1 2 2 2 2 1 1 1 3 2 2 1
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A5 SCH_KL6AC DC-DC CONTROL MAIN-2 S
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A B C D E F G H I J K L FROM IC401(
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1 1 1 Printed Wiring Board Diagrams
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A11 PCB_KL6AC L8 1 12 K8R K40B K40A
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SERVICE MANUAL LC-XB41 - TechEdu.com

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