AOC P/N : 41A50-144 service manual For Front Heatsink

Page 36

86

FOR FRONT HEATSINK

導熱墊片 TCR- 05 15*25-ASAHI

1

PCS

85011-0001

 

 

 

 

 

 

 

87

FOR FRONT HEATSINK

導熱墊片 TCR- 10

10*20-ASAHI

1

PCS

85100-0001

 

 

 

 

 

 

88

 

3M擋牆膠帶#44 1L 35*40mm

1

PCS

80400-0001

 

 

 

 

 

 

89

 

FRONT COVER 129.3*63.8*19.34mm

1

PCS

0810400020

 

 

 

 

 

 

90

 

BASE COVER 129.3*63.8*18.7mm

1

PCS

0820400020

 

 

 

 

 

 

91

 

DC OUTPUT POWER CABLE UL1185#18AWG ψ5.5*ψ2.5

1

PCS

56L1807811

 

*20.5,(音叉&車溝，黑)，L=80CM

 

 

 

 

 

 

 

 

 

 

 

92

 

FRONT HEATSINK FOR CH-1205

1

PCS

75170-0060

 

 

 

 

 

 

93

 

BOTTOM HEATSINK FOR CH-1205 REV:C

1

PCS

75170-005C

 

 

 

 

 

 

94

 

FRPP FOR CH-1205 BOTTOM HEATSINK

1

PCS

80300-0020

 

 

 

 

 

 

 

95

 

LED HOLDER 5*10

 

1

PCS

71720-0010

 

 

 

 

 

 

96

 

RATING FOR 捷聯 CH-1205 REV:C

1

PCS

0643C00026

 

 

 

 

 

 

 

97

 

15*4mm OK標籤 FOR

捷聯 CH-1205 REV:A

1

PCS

0643000031

 

 

 

 

 

 

98

FOR D106,D107

SILICON RUBBER COVER (TO-220ST-B)

2

PCS

80100-0001

 

 

 

 

 

 

 

35

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Contents
Spectrum Series SEP Table of Contents Specifications for LCD Monitor General specificationsLCD-PANEL Monitor Block Diagram Interface ConnectorsLCD Monitor Description AC-IN AdapterPrecautions and Notices Assembly PrecautionOperating Precautions Storage PrecautionsOperating Instructions PIN no Description REDAdjustment Adjustment Conditions and PrecautionsAdjustment Method Adjust 6500 color-temperature Front Panel Control Knobs CIRCUIT-DESCRIPTION OSD-INDEX ExplanationInput not Support CHI-MEI Panel M170E1SIMPLE-INTRODUCTION about LM700 chipset MODULE-TPYE ComponentPanel Power-On Subrotine Chart Software Flow ChartSET factory mode flag Clear factory mode flagII. Main Subrotine Loop Interface-Board Trouble-Shooting chart No Screen AppearPANEL-POWER Circuit U200-DATA OutputMainboard Check Oscillator Block as above Keyboard Block check POWER-BLOCK check END There is an interferences in DOS Mode Panel Luminance WAS DownInverter -MODULE Spec &Trouble Shooting Chart CorporationFunction Load Circuit M P O C O R P O R a T I O N Trouble Shooting of CHI-MEI Inverter DIVTL0037-D42 Part List Part Part Number QTY Description Supplier Remark Name Trouble Shooting Hight Voltage Protection Enbale Abnormality Transformer Abnormality Part number 80AL17-1-CH Black, 80AL17-2-CH White Check U101 PIN4NO Freq ~70KHZPage IV. Adapter BOM List Part no AL15-2-LI Reference Part Quantity Cat.NOPCB PCB for CH-1205 Revd PCS For Front Heatsink AUDIO-MODULE Trouble shooting chart No Voice OutputAudio BOM II. Sound DistortionGMZAN1 Pin Description Analog-to-Digital ConverterPIN # Name DescriptionHost Interface HIF / External On-Screen Display Clock Recovery / Time Base Conversion TFT Panel Interface PIN #Name Description 2pxl/clk 1pxl/clk TFTTest Pins System-level Block Diagram Typical Stand-alone ConfigurationOperating Modes NativeSlow Dclk ZoomDownscaling Destination Stand AloneSource Stand Alone Clock Recovery Circuit Functional DescriptionOverall Architecture Clock Recovery Circuit Clock Recovery Characteristics Sampling Phase AdjustmentSource Timing Generator Minimum Typical MaximumADC Characteristics Analog-to-Digital Converter 2.3.1 Pin ConnectionPin Connection for RGB Input with Hsync/Vsync Pin Connection for RGB Input with Composite SyncSync. Signal Support Display Mode SupportInput Timing Measurement Source Timing MeasurementIRQ Controller Data PathIRQ-Generation Conditions IRQ Event Remark TFT Panel Interface Timing Specification Scaling FilterGamma Table RGB OffsetPclk *1 PCLKB*4Vsync width and display position in TFT Horizontal size in TFTHsync width in TFT Power Manager One pixel per clock mode in TFTState 0 Power Off State 1 Power OnState 2 Panel Drive Enabled State 3 Panel Fully ActivePanel Interface Drive Strength Host InterfacePanel Interface Pad Drive Strength Value 4 bits Drive Strength in mATiming Diagram of the gmZAN1 Serial Communication Serial Communication ProtocolGmZAN1 Serial Channel Specification Parameter Min Typ Max Multi-Function Bus MFBOn-Screen Display Control OSD Color Map On-Chip OSD ControllerTclk Specification Tclk InputElectrical Characteristics DC Electrical Characteristic Parameter Min Typ MaxAbsolute Ratings Parameter Min Typ Max PvddMechanical of Cabinet Front DIS-ASSEMBLY Parts List of Cabinet T780KMGHBAA0A SpecificationParts List of Cabinet continue Parts List of Conversion Board Location CBPC780GM SpecificationLocation AI780GM Specification Location AI780GM SMD EC 22UF 16V 85C Csize Parts List of KEY PC Board KEPC780EKParts List of DC-POWER Board Parts List of Audio BoardPower System and Consumption Current Adapter ModuleInverter Module PCB Layout Schematic Diagram TOP-LEVEL FlowII. GMZAN1 Block Lvds Block MCU Block Power Block Adapter Schematic CH-1205 KBL405GC1,C2,C4 --- 1uF/50V
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