AOC P/N : 41A50-144 service manual Location AI780GM Specification

Page 69

LOCATION

AI780GM

 

 

 

SPECIFICATION

U601

56A

561-

5

 

 

NT7181 56L TSSOP

U602

56A

561-

5

 

 

NT7181 56L TSSOP

U200

56A

562-

8

 

 

gmZAN1 PQFP-160 GENESIS

U304

56A

563-

1

 

 

CHIP LM2596S- 5.0 BY NS

U305

56A

563-

7

 

 

AIC1084-33M TO-263 ANALOG

U202

56A

566-

6

 

 

CHIP SI9953DY-T1 SILICON

U904

56A

585-

2

 

 

LT1117 SMD SOT223 BY LINEARITY

U904

56A

585-

4

 

 

AIC1117-33CY SOT-223 ANALOG

U401

56A

74F-

14

 

 

CHIP MC74F14 BY MOTOROLA

U401

56A

74F-

14

 

P

N74F14D BY PHILIPS

U203

56A

1133-

16

 

 

CHIP 24LC21A/SN BY MICRO

U300

56A

1133-

17

 

 

AT24C04N-10SC BY ATMEL

U300

56A

1133-

29

 

 

24LC04BT/SC SOI18 MICRO

Q200

57A

417-

4

 

 

CHIP PMBS3904 BY PHILIPS

Q304

57A

417-

4

 

 

CHIP PMBS3904 BY PHILIPS

D303

57A

754-

1

 

 

BAT54C-GS08 SOT-23 TELEFUKON

D303

57A

754-

2

 

 

BAT54C

RP300

61A

125-

103

-

8

CHIP ARRAY 10K OHM 1/16W 8P4R

L207

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R200

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R201

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R202

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R203

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R207

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R208

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R229

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R317

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R340

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R603

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R905

61A

0603-

000

 

 

CHIP 0 OHM 1/16W

R218

61A

0603-

101

 

 

CHIP 100 OHM 1/16W

R219

61A

0603-

101

 

 

CHIP 100 OHM 1/16W

R220

61A

0603-

101

 

 

CHIP 100 OHM 1/16W

R227

61A

0603-

101

 

 

CHIP 100 OHM 1/16W

R213

61A

0603-

102

 

 

CHIP 1KOHM 1/16W

R214

61A

0603-

102

 

 

CHIP 1KOHM 1/16W

R216

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R217

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R223

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R224

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R225

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R300

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R301

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R311

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R313

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R315

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R326

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R327

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R328

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R329

61A

0603-

103

 

 

CHIP 10K OHM 1/16W

R209

61A

0603-

202

 

 

CHIP 2K OHM 1/16W

R210

61A

0603-

202

 

 

CHIP 2K OHM 1/16W

R204

61A

0603-

750

 

 

CHIP 75 OHM 1/16W

R205

61A

0603-

750

 

 

CHIP 75 OHM 1/16W

R206

61A

0603-

750

 

 

CHIP 75 OHM 1/16W

C229

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C230

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C231

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C232

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C233

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C234

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C251

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C606

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C608

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

C614

65A

0603-

103

-

32

CHIP 0.01UF 50V X7R

 

 

 

 

 

68

 

Page 68 Page 70
Image 69
Page 68 Page 70
Contents
Spectrum Series SEP Table of Contents Specifications for LCD Monitor General specificationsLCD-PANEL Interface Connectors Monitor Block DiagramLCD Monitor Description AC-IN AdapterAssembly Precaution Precautions and NoticesOperating Precautions Storage PrecautionsPIN no Description RED Operating InstructionsAdjustment Adjustment Conditions and PrecautionsAdjustment Method Adjust 6500 color-temperature Front Panel Control Knobs OSD-INDEX Explanation CIRCUIT-DESCRIPTIONInput not Support CHI-MEI Panel M170E1MODULE-TPYE Component SIMPLE-INTRODUCTION about LM700 chipsetPanel Software Flow Chart Power-On Subrotine ChartSET factory mode flag Clear factory mode flagII. Main Subrotine Loop No Screen Appear Interface-Board Trouble-Shooting chartPANEL-POWER Circuit U200-DATA OutputMainboard Check Oscillator Block as above Keyboard Block check POWER-BLOCK check END Panel Luminance WAS Down There is an interferences in DOS ModeCorporation Inverter -MODULE Spec &Trouble Shooting ChartFunction 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 Check U101 PIN4NO Freq ~70KHZ Part number 80AL17-1-CH Black, 80AL17-2-CH WhitePage Reference Part Quantity Cat.NO IV. Adapter BOM List Part no AL15-2-LIPCB PCB for CH-1205 Revd PCS For Front Heatsink No Voice Output AUDIO-MODULE Trouble shooting chartII. Sound Distortion Audio BOMGMZAN1 Analog-to-Digital Converter Pin DescriptionPIN # Name DescriptionHost Interface HIF / External On-Screen Display Clock Recovery / Time Base Conversion PIN # TFT Panel InterfaceName Description 2pxl/clk 1pxl/clk TFTTest Pins Typical Stand-alone Configuration System-level Block DiagramNative Operating ModesSlow Dclk ZoomDownscaling Destination Stand AloneSource Stand Alone Clock Recovery Circuit Functional DescriptionOverall Architecture Clock Recovery Circuit Sampling Phase Adjustment Clock Recovery CharacteristicsSource Timing Generator Minimum Typical MaximumAnalog-to-Digital Converter 2.3.1 Pin Connection ADC CharacteristicsPin Connection for RGB Input with Hsync/Vsync Pin Connection for RGB Input with Composite SyncDisplay Mode Support Sync. Signal SupportInput Timing Measurement Source Timing MeasurementIRQ Controller Data PathIRQ-Generation Conditions IRQ Event Remark Scaling Filter TFT Panel Interface Timing SpecificationGamma Table RGB OffsetPCLKB*4 Pclk *1Vsync width and display position in TFT Horizontal size in TFTHsync width in TFT One pixel per clock mode in TFT Power ManagerState 1 Power On State 0 Power OffState 2 Panel Drive Enabled State 3 Panel Fully ActiveHost Interface Panel Interface Drive StrengthPanel Interface Pad Drive Strength Value 4 bits Drive Strength in mASerial Communication Protocol Timing Diagram of the gmZAN1 Serial CommunicationGmZAN1 Serial Channel Specification Parameter Min Typ Max Multi-Function Bus MFBOn-Screen Display Control On-Chip OSD Controller OSD Color MapTclk Input Tclk SpecificationDC Electrical Characteristic Parameter Min Typ Max Electrical CharacteristicsAbsolute Ratings Parameter Min Typ Max Pvdd Mechanical of Cabinet Front DIS-ASSEMBLY T780KMGHBAA0A Specification Parts List of CabinetParts List of Cabinet continue Location CBPC780GM Specification Parts List of Conversion BoardLocation AI780GM Specification Location AI780GM SMD EC 22UF 16V 85C Csize KEPC780EK Parts List of KEY PC BoardParts List of Audio Board Parts List of DC-POWER BoardPower System and Consumption Current Adapter ModuleInverter Module PCB Layout TOP-LEVEL Flow Schematic DiagramII. GMZAN1 Block Lvds Block MCU Block Power Block KBL405G Adapter Schematic CH-1205C1,C2,C4 --- 1uF/50V
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