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Computer Monitor
AOC
919SWA
manual
LCD Color Monitor AOC 919Swa
Models:
919SWA
1
27
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Troubleshooting
Specification
Display Characteristics
Monitor Block Diagram
Input Signal Connector
LED Indicator
Jumper Wire
Connector
Adjusting the Picture
Inverter / Power Board
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19" LCD Color Monitor
AOC 919Swa
27
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Page 27
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Contents
Service
IVO M190MWW3
Revision Date Revision History
T99LHDDBWKA1ANE
T992HDDBWKA2ANE
Monitor Specifications
LCD Monitor Description
Monitor Block Diagram
Control Buttons
Adjusting the Picture
Operating Instructions
General Instructions
DCR
Status LED Color
LED Indicator
OSD
DDC-CI
Pin Number Pin Side of the Signal Cable
Input/Output Specification
Input Signal Connector
Factory Preset Display Modes
TPM190A1
Panel Specification
Display Characteristics
M190MWW3
M190MWW3 TPM190A1
Optical Characteristics
Electrical Characteristics
TFT LCD Module
Back Light Unit
LCD Color Monitor AOC 919Swa
Software Flow Chat
Block Diagram
Remark
DDC1SDA DDC1SCL Eeprom M24C02-WMN6TP
Electric Block Diagram
Main Board
Flash Memory
Audio
Inverter / Power Board
Main Board
Schematic
LCD Color Monitor AOC 919Swa
Output
R438 OHM 2W
Power 8XFMR
Power Board
GND 1 009G6005
IC with Heat-sink90G6295-3
PCB Layout
LCD Color Monitor AOC 919Swa
Power Board
LCD Color Monitor AOC 919Swa
Key Board
Equipments and Tools Requirement
Maintainability
No power
Trouble Shooting
No picture LED orange
OK NG
White Screen
Power Board
LED No Backlight
Key Board
White- Balance, Luminance Adjustment
LCD Color Monitor AOC 919Swa
Monitor Exploded View
Description
Location Description Remark
BOM List
SUB 15PIN Vertical Conn with Screw
Connector
PW9941LHD1SMT Power Board for SMT HS1
Cbpc Label
KEC 2N3904S-RTK/PS
IC AP1117E18LA SOT223-3L Anachip
IC M24C04-WMN6TP SO8
PMBS3906/PHILIPS-SMT06
RST Chip 390R 1/16W 5% Fenghua
OHM Bead
Chip 22PF 50V NPO
Chip Bead
Chip Bead 300OHM
1ST Chipr
FET FDS8958A SO-8
RST Chip MAX
RST Chipr 5.1K
X7R
RST Chipr MAX0R05 4A 1/4W Fenghua
RST Chipr
NPO
Diode LBAV70LT1G SOT-23 LRC
RLZ 5.6B Llds PW9941LHD1AI Power Board for AI
Tact Switch 2PIN
Jumper Wire
Power Board PCB
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