Manuals
/
Acer
/
Computer Equipment
/
Computer Monitor
Acer
service manual Acer -LCD-B243HL
Models:
B243HL
1
38
60
60
Download
60 pages
56.3 Kb
35
36
37
38
39
40
41
42
<
>
Specifications
Electrical and Optical Characteristics and Performance
Parts list
Flowing chart
Assembly and Disassembly
Default Value
Adjust ISP programming
“E2PROM DEVICE SETTING”
Safety precautions
Safety
Page 38
Image 38
Acer
Acer
–LCD-B243HL
33
Page 37
Page 39
Page 38
Image 38
Page 37
Page 39
Contents
Service Manual
Acer
Acer -LCD-B243HL
LCD Monitor Acer B243HL
Product Specification
Table of Contents
Important Safety Notice
Flat Panel Specification
2. Product safety notice
Important Safety Notice
1. Safety precautions
3. Service notes
1.2 Accessories
01 Product Specification
1.1 Main Features
Acer -LCD-B243HL
2. Operation Specifications
1.8m.4pin, black cable with white connector
1.8m. green cable with white connector
Specification
Spec
2.2 Safety, EMC, Ergonomics and Compatibility Requirements
Electrostatic Discharge Requirements
Reliability
3.1.2 Output characteristics
3. Electrical and Optical Characteristics and Performance
3.1 Main Power Supply 3.1.1 Input characteristics
3.1.3 Protection characteristics
Protection
Power
3.2 Backlight Power Supply
Status
Mode
3.3 Brightness output
3.4 White balance
Chromaticity Coordinate
4.2 Audio in
4. Input / Output Signal Specifications 4.1 AC in
3.5 Brightness uniformity
4.3USB in
Acer -LCD-B243HL
4.5 VGA in
Acer
4.6 Timing table
30K~80KHz
55~75Hz
Specification
Acer
4.7 Audio output SPEC
4.8 DDC data
Acer -LCD-B243HL
4.8.1 VGA EDID table
Acer
Acer -LCD-B243HL
EDID
Acer
5. Function Specifications
5.1 Panel general specifications
Acer -LCD-B243HL
5.2 Keypad Function
POWER
5.1.2 LCD module defects LCD module defects check follow to the IIS
HOT KEY OPERATION
Acer
5.3 OSD Structure
Default Value
Acer -LCD-B243HL
Acer
6. SOP of firmware upgrade Manufacturer of Scaler is Mstar
2. Adjust ISP programming
Acer -LCD-B243HL
FW IC Model
Acer
Acer -LCD-B243HL
FW software rooter Software Checksum
Acer -LCD-B243HL
“E2PROM DEVICE SETTING”
Acer
Click Connect and enter ISP MODE
Flowing chart
After connecting, AC ON DC ON
Turn off power if programming is OK
Acer -LCD-B243HL
02. Flat Panel Specification
Acer
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
Acer
Acer -LCD-B243HL
3.2. LCD Exploded drawing All
03 Exploded Diagram
3.1 B243HLSCREWLIST
Fixed
Acer -LCD-B243HL
05 Spare Pare parts List
Acer
ACER PART NO
50.L63VF.003
Acer
Acer -LCD-B243HL
60.LDP0J.006
Acer
Acer -LCD-B243HL
Acer
06 Schematics and Layouts
6.1 IF BD Layout
Acer -LCD-B243HL
Acer -LCD-B243HL
I/F BD Layout
Acer
Acer -LCD-B243HL
6.2 Switching Mode Power Supply circuit
Acer
MSTARTSUMU5PEHJ
InnoLux
STONE
COMMON
InnoLux
MSTARTSUMU5PEHJ
VGA-INPUT
InnoLux MSTARTSUM5PEHJ
STONE
HDCP Function
COMMON
MSTARTSUM5PEHJ
InnoLux
TSUMU58EHJ-LF-1
Document Number
X233H
InnoLux
NEC-uPD720114
HTQFP48
change for FHD2102
AC OFF PoP noise solution change C717 form 0.1u to 4.7u
InnoLux PAM8603M
ID from 90 degree to
Photo
7.0 Assembly and Disassembly
Procedures
Description
Acer -LCD-B243HL
Assembly and Disassembly continue
Acer
Acer -LCD-B243HL
Assembly and Disassembly continue
Acer
FFCcable
HRN ASSY 2x4P to
Acer
Acer -LCD-B243HL