Acer V173 User manual

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Service Manual
LCD MonitorAcer V173

1
1
Table of Contents
Important Safety Notice .........................................................................................01
01 Product Specification ..........................................................................................03
02 Flat Panel Specification .......................................................................................20
03 Exploded Diagram ..............................................................................................37
04 Troubleshooting ....................................................................................................41
05 Spare Parts List ...................................................................................................50
06 Schematics and Layouts.......................................................................................51
07 Assembly and Disassembly ................................................................................57
Appendix : User’s manual
Copyright
Copyright 2008Acer Incorprated
All Rights Reserved
This manual may not, in whole or in part, be copied, Photocopied, reproduced, translated, or
converted to any electronic or machine readable form without prior written permission of Acer
Incorporated.
Acer V173 Service Manual

2
Important Safety Notice
1. Safety precautions
This monitor is manufactured and tested on a ground principle that a user’s safety comes first.
However, improper used or installation may cause damage to the monitor as well as to the
user.
Warning:
zThis monitor should be operated only at the correct power sources indicated on the label
on the rear of the monitor. If you’re unsure of the power supply in you residence, consult
your local dealer or Power Company.
zDo not try to repair the monitor by yourself, as it contains no user-serviceable parts. This
monitor should only be repaired by a qualified technician.
zDo not remove the monitor cabinet. There are high-voltage parts inside that may cause
electric shock to human bodies.
zStop using the monitor if the cabinet is damaged. Have it checked by a service technician.
zPut your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power
cable immediately and consult your closed dealer.
zAlways unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth.
Apply non-ammonia based cleaner onto the cloth, not directly onto the class screen.
zDo not place heavy objects on the monitor or power cord.
2. Product safety notice
Many electrical and mechanical parts in this chassis have special safety visual inspections
and the protection afforded by them cannot necessarily be obtained by using replacement
components rated for higher voltage, wattage, etc. Before replacing any of these components
read the parts list in this manual carefully. The use of substitute replacement parts, which do
not have the same safety characteristics as specified in the parts list, may create shock, fire,
or other hazards.
3. Service notes
zWhen replacing parts or circuit boards, clamp the lead wires around terminals before
soldering.
zKeep wires away from high voltage, high temperature components and sharp edges.
zKeep wires in their original position so as to reduce interference.
zAdjustment of this product please refers to the user’ manual.

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01 Product Specification
1. General:
ACER BV173 is designed with LVDS interface and dual (VGA&DVI) input, it featured with embedded universal AC
power supplies. It’s a green product and meets all ROHS standard. The power button and display control buttons
are on the front of the monitor. The monitors shall automatically display lower resolution video modes into
1280x1024 full screen display .The image can be adjusted through OSD control.
1.1 Features
Features Specifications
Maximum resolution 1280 x 1024 @ 75Hz
Back light system 4 CCFL
Actual Resolution display SXGA Resolution (1280x1024)
Pixel pitch 0.264(H) x 0.264(V)
Display area 337.920(H)x270.336(V) (17.0-inch diagonal)
Contrast ratio based on the following panel source in the table below
Response time (Tr +Tf )
10%-90% @ Ta=25°C
5 ms (Typ);
10 ms (max)
Viewing angle (H/V) based on the following panel source in the table below
Dual (VGA&DVI)
Input interface
Audio amplifier Without Audio
Power management Compatible with Energy Star
Plug & Play VESA DDC 2B
University AC power supply 100V – 240V AC, 50Hz – 60Hz
OSD language English(US), French, Italian, Spanish, Dutch, Japanese
(Factory Presetting Mode is Japanese)
Attached table of Panel source:
Brightness(cd/m²) Contrast Ratio View Angle
Panel Source Min. Typ. Min. Typ. Hor. Ver. Remark
MT170EN01_VC 250 300 700 1000 80°/80° 80°/80° INL
1.2 Checking contents
Items VGA
cable
DVI
cable
User’s
manual
Warranty
card
Quick-start
Guide
Installation
Guide
Description 1.8 1.8
m
Multi English
●●●●
2. Operation Specifications
The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality during exposure to the
operating conditions and after exposure to the non-operating conditions, in any sequence.
2.1 Environmental conditions
Operating Specification
Temperature range 5°C to 35°C
Relative humidity 20% to 80%
Altitude 0 to 3048M (10000 ft)

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Storage
Temperature range -20°C to 60°C
Relative humidity 5% to 80%
Altitude 0 to 9144M (30000 ft)
2.2 Safety, EMC, Ergonomics and Compatibility Requirements
Items Description
UL/ C TUV/
G
CCC Other
Safety ●●●●●
FC CE CCC VCC
EMC ●●●●
TC
O
TC
O
MPR
Ergonomics ●●●
Windows
//
Windows 2000 Windows XP
Compatibility ●●●
Energy Star
Power
Management ●
Note: TCO99 is for black model; TCO03 is for white model
2.3 Electrostatic Discharge Requirements
Item Condition Spec
Contact discharge : 4KV
Contact discharge : 8KV ●
Air discharge : 8KV
Electrostatic Discharge IEC61000-4-2(EN55024)
Air discharge : 15KV ●
2.4 Reliability
Items Condition Spec Note
MTBF ≧50,000 Hours Excluding the LCD, CCFL
CCFL Life time Luminance becomes 50% ≧40,000 Hours(min) Note1
Note1. Display an all WHITE field at mid Brightness and Contrast settings.
3. Electrical Characteristics and Performance
3.1 Main Power Supply
The power supply unit built in the cabinet of a liquid crystal display monitor.
Items Condition Spec Note
AC Input Voltage Range Universal input full range 100~240VAC /50~60Hz
AC Input Current 100Vac
240Vac
1.2A(max)
0.6A(max)
AC Frequency Range 100Vac
240Vac
47Hz – 63Hz
Inrush Current 100Vac,cold star,25°C
240Vac,cold star,25°C
40A (max)
60A(max)
Notes: 1. 2.
Regulator Efficiency DC output full loading ≥80%
Ripple and Noise +14V output <300mV

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+5V output <150mv
13.5V-15.6V 1.4A(typ.),1.8A(max)
DC Output Voltage and Current
4.9V-5.3V 1.1A(typ.),1.4A(max)
Power consumption without Audio ≤35W
Protection See Table-1
Power management See Table-2
Notes: 1. Before each test, the buck capacitor need to be discharged.
2. Before each test, it must be 10 minutes at least after the latest test.
Table-1
Protection Condition Spec
SCP(short circuit protection) with auto-recovery function
OPP(Over power protection) nominal AC input ≧42W
Table-2
Status H-sync V-sync Video Power LED
Power On on on active < 35W Blue
off on blanked < 2W Amber
on off blanked < 2W Amber
Power Saving
off off blanked < 2W Amber
Power Off -- -- -- < 1W Off
3.2 Backlight Power Supply
Items Specification
Panel INL MT170EN01_VC,
Lamp 4 CCFL
Input Voltage 13.5V-15.6V
Input current 1.4A(typ.),1.8A(max)
On/Off switch level 5.5V≧Von≧2.0 V
-0.3v ≤Voff ≤0.8 V
Brightness PWM duty 35%~100%
*PWM:High=3.3V(3.00~3.60V),Low=0.0V,Frequency=4.0*V-Freq(Hz)
CCFL operating Voltage See Attached Table-2
CCFL Current See Attached Table-2
CCFL startup voltage See Attached Table-1
Operating frequency 40~60KHz
Protect delay time >1 second
Efficiency 75% (with dummy load)
Table-1
No Load Voltage:
Item Symbol Min. Typ. Max. Unit Remark
No Load Voltage Vs 1700 --- --- Vrms INL MT170EN01_VC
Table-2
On Load Function:
Item Symbol Min. Typ. Max. Unit Remark

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Frequency F 40.0 50 60 kHz @Brightness=3.3V
Output Current for
One Lamp IL3.0 7.0 8.0 mArms INL MT170EN01_VC
Operating Voltage Vo --- 610 --- Vrms INL MT170EN01_VC
Kick Off Voltage
Hold Up Time T 1.0 1.5 --- S @Vin=13.5V
Brightness=3.3V
3.3Brightness output
The test to verify specifications in this section shall be performed under the following standard conditions unless
otherwise noted. The test standard conditions are:
Temperature : 25 ± 5°C
AC line input voltage : 110Vac / 60Hz or 220Vac / 50Hz.
Warm-up time : 30 minutes minimum
Video Resolution : 1280x1024@60Hz
Video input signal : 700mV ± 2%
LCD Module BL
MT170EN01_VC (InnoLux) >=250cd/m*m
Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall ≥BL
cd/m2 (as panel spec)
3.4White balance adjustment
The test standard conditions refer to Sec 4.3.
Chromaticity Coordinate
Mode x y
Cool 9300K 0.283 ± 0.030 0.298 ± 0.030
User Default Default Default
Warm 6500K 0.313 ± 0.030 0.329 ± 0.030
3.5 Brightness uniformity
The test standard conditions refer to Sec 4.3.
Set contrast control and brightness at the maximum, apply pattern as Fig.1, it should meet the following
requirement:
%75
≥
)(backlightpointsnineofluminanceMax. )(backlightpointsnineofluminanceMin.

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4. Input / Output Signal Specifications
4.1 Signal Interface
Items Condition Spec OK Note
15 pin D-Sub Color: Gray
Length: 1800 +/- 20 mm
●
Signal Cable
DVI NA
Signal type Separate analog R,G,B ●For 15 pin D-sub
Level 700 mV +/- 5% (peak to
peak)
●
Analog
Impedance 75 Ohms +/- 2% Ohms ●
Signal type Separate H/V-sync
(Positive/Negative)
●For 15 pin D-sub
Level
Logic High: 2.0V ~ 5.5V
Logic Low: 0V ~ 0.8V
(TTL level)
●Refer to VESA VSIS
Standard V1R1
Sync
Impedance ≧1.0K Ohm ●1.0KΩfor application
4.2 Signal Timing
Through D-SUB connectors, this unit can support FH= 31.5 ~ 80 KHz, Fv=56 ~ 75Hz and SXGA
display modes as below:
Resolution H-Freq. (kHz) V-Freq. (Hz) Dot Clock (MHz) Mode
31.5 60.0 25.175
37.9 72.0 31.500
640 x 480
37.5 75.0 31.500
35.1 56.0 36.000
37.9 60.0 40.000
48.1 72.0 50.000
800 x 600
46.9 75.0 49.500
48.4 60.0 65.000
56.5 70.0 75.000
1024 x 768
60.0 75.0 78.750
64.0 60.0 108.000
1280 x 1024 80.0 75.0 135.000
VESA
IBM-AT Compatible
machine
PC-9800 series
640 x 350 31.5 70.0 25.175
720 x 400 31.5 70.0 28.322 US/IBM Text
832 x 624 49.7 74.6 57.283
60.2 75.0 80.000
1024 x 768 48.8 60.0 64.000
Power Macintosh series
4.3 Timing Requirements
Item Condition Specification
Horizontal Sync polarity: (+) or (-) 31.5 ~ 80 KHz.
Vertical Sync polarity: (+) or (-) 56-75Hz
Out of range
Excluding
Horizontal 31.5~80 KHz or
Vertical 56-75 Hz
Message “Input Not Supported” on screen
Cable not
connect No VGA cable Message ‘’No Signal’’ on screen
4.4 DDC Data

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EDID Standard Compliance
EDID File Format: VESA’s EDID Standard Version #3, Revision #0,
EDID Structure : Version #1, Revision #3.
EDID Data Table : See the attached table (for example)
EDID Table
For InnoLux MT170EN01_VC Pane
4.1.1 V173 VGA EDID table (INL VC 17’ Panel)
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 04 72 19 00 00 00 00 00
1 00 00 01 03 08 22 1B 78 EA DC 55 A3 59 48 9E 24
2 11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01 01
3 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
4 13 00 52 0E 11 00 00 1E 00 00 00 FD 00 38 4B 1E
5 53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00 30
6 30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00 FC
7 00 56 31 37 33 0A 20 20 20 20 20 20 20 20 00 CS
4.1.2 V173 DVI EDID table (INL VC 17’ Panel)
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 04 72 19 00 00 00 00 00
1 00 00 01 03 80 22 1B 78 EA DC 55 A3 59 48 9E 24
2 11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01 01
3 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
4 13 00 52 0E 11 00 00 1E 00 00 00 FD 00 38 4B 1E
5 53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00 30
6 30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00 FC
7 00 56 31 37 33 0A 20 20 20 20 20 20 20 20 00 CS
5. Function Specifications
5.1 Panel General Specifications
All the tests to verify specifications in this section shall be performed under the following standard conditions unless
otherwise noted. The standard conditions are:
Temperature : 25 ± 5°C
AC line input voltage : 110Vac / 60Hz or 220Vac / 50Hz.
Warm-up time : 30 minutes minimum
Checking display modes : All the specified modes
5.1.1 General Specifications
Panel Source INNOLUX`
Model name MT170EN01_VC
Display Area 337.9(H) X 270.3(V)
Pixel Pitch 0.264x0.264
Display Colors 16.2 Million (each 6-bit + 2-bit FRC)

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Number of Pixel 1280x1024 pixels
Pixel
Arran
g
ement RGB vertical stripe
Brightness 300cd/m2 (Typ.) 250cd/m2 (Min.)
Contrast Ratio 800:1(Typ.) 600:1(Min.)
Viewing Angle Hor:160°, Ver: 160°(Typ., CR>=10)
Display Mode Normally White
Frame rate 75Hz
Response Time Tr + Tf = 5ms Typical
Surface Treatment Hard coating (3H), Anti-glare treatment
Lamp x 4
Outline
Dimension 358.5(W)x296.5(H)x17.0(D)
5.1.2 LCD Module Defects
LCD module defects check follow to the IIS.
5.2 Keypad Function
5.2.1 Control buttons on the front bezel
CONTROL KEY KEYS FUNCTION
[AUTO]
A. When OSD un-displays, press [AUTO] to perform auto-adjustment
B. When OSD displays, press [AUTO] to return to previous level menu
C. When “e Color OSD” OSD displays, press [AUTO] to exit the OSD
[MENU]
A. When OSD isn’t shown on screen, press [MENU] to enter OSD interface. The OSD
interface uses “ACER e Color Management” and “User” to instead “Contrast” and
“Brightness” separately. When press “ACER e Color Management” to show “e Color
OSD”, and press “User” to show OSD interface before. The translations of “ACER e
Color Management” and “User” are always English.
B. When OSD displays, press [MENU] to perform function of menu icon that is highlight or
enter next level menu
[►], [◄]
A. When “MENU OSD” displays, press these keys to change the contents of an
adjustment item, or change an adjustment value
B. When “MENU OSD” un-displays, if it is with audio, press [►] to show “Audio” OSD and
increase the volume, press [◄] to show “Audio” OSD and decrease the volume; else
it has no use to press these keys.
[e Color ]
A. When OSD un-displays, press [e Color] to show “e Color OSD”, and press again the
OSD can not disappear, but the time of “e Color OSD” disappearing is reset 10 second
again.
B. When OSD disappear not including “e Color OSD”, press [e Color] to show “e Color
OSD” OSD, the OSD before disappears, but the parameters of it should be saved
[POWER] Power on or power off the monitor

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5.2.2 Hot Key Operation
HOT KEY OPERATION
FUNCTION
e-Color AUTO ◄ ► MENU POWER
DESCRIPTION
FACTORY MODE ● ●ON
Press [E-Color] & [MENU] at the same time, and
then press [POWER] for DC power on. OSD
menu will be shown with “F” on the left top.
Select “F” for entering factory mode.
5.3 OSD Structure
The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD buttons or
remote control unit. The unit shall leave the factory with all OSD controls set to their default values.
First Second Third Control Range Default Value
ACER e COLOR
Management
Empowering
Technology
User mode 50
Text mode 50
Standard mode 50
Graphics mode 60
Contrast
Movie mode 56
User mode 77
Text mode 44
Standard mode 77
Graphics mode 97
Brightness
Movie mode 77
Brightness
User
ACM OFF
Focus --- 0 ~ 100 Depend on each timing
Image
Clock --- 0 ~ 100 50 ○1
Horizontal --- 0 ~ 100 50
Position
Vertical --- 0 ~ 100 Depend on each timing
Warm (6500K) --- ---
Cool (9300K) --- ---
Red 0 ~ 100 80
Green 0 ~ 100 80
Color
User
Blue 0 ~ 100 80
NO-EMEA EMEA
English English
--- ---
Deutsch Deutsch
--- ---
Español Español
--- ---
简体中文 Hollands
--- ---
繁體中文 Русский --- ---
Français Français
--- ---
Language
Italiano Italiano
--- ---
English

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日本語 Suomalain
en
--- ---
Hor. Position --- 0 ~ 100 50
Ver. Position --- 0 ~ 100 50
OSD
OSD Timeout --- 10~ 120 20
Analog --- --- ---
Digital --- --- ---
Input (Dual)
DDCCI ON/OFF ON
Input (Analg
only) DDCCI ON/OFF ON
Resolution --- --- ---
H. Freq --- --- ---
V. Freq --- --- ---
Info
S/N ETL000….0000(22)
Reset --- --- --- ---
Exit --- --- --- ---
Notes: 1. Clock default 50 is for Visa timing. Others depend on timing.
5.3.1 OSD Function Test
3.1.1 Test mode: 1280x1024 @ 60 Hz
3.1.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
3.1.3 Check single key function and hot key function about key “Power”, “Menu”,” ►”, “◄“, “Exit/Auto”, “[e
Color ]” it should operate normally
5.3.2 Screen Picture Check
5.3.3 Test mode: 1280x1024 @ 60 Hz
5.3.4 Test pattern: pattern #1 of crosshatch (GENERAL-1)
5.3.5 Select OSD menu to execute ‘Auto’ function, screen picture shouldn’t appear abnormal phenomenon and
picture on screen should fit in with active display screen.
5.4 Auto Color Balance
5.4.1 Test mode: 640X480 @ 60 Hz
5.4.2 Test pattern: pattern #42 of 5 mosaic pattern
5.4.3 Enter "Factory Mode" pressing "MENU" key, execute "AUTO".
5.4.4 When Color Balance finished, Must push “POWER” key to exit “Factory mode”, and restart.
5.5 Timing Check
5.5.1 Test mode: Refer to preset timing table and power saving mode
5.5.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
5.5.3 After change above timing and execute “Auto” function automatically, picture should fit in with active
display screen.
5.5.4 Under power saving mode, LED lamp on the key board should be orange
5.6 Power Consumption Function Test
5.6.1 Test mode: 1280x1024 @ 60 Hz
5.6.2 Test pattern: pattern #41 of “WHITE”
5.6.3 Adjusting both brightness value to maximum,
5.6.4 Measure power consumption as the following
Status Power Consumption LED Display
Normal < 35W Green

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Standby (No H/V sync) < 1W Orange
Power off < 1W No display
5.7 VGA Cable Detect Test
If VGA cable of LCD monitor isn’t connected to video pattern generator or PC, “NO SIGNAL” should be shown
on screen.
5.8 Hi-Pot test
Test condition:
a. high voltage 2.3KV(DC)
b. leakage current 10mA
c. rising time 1 sec.
d. test time 3 sec.
5.9 Grounding Test
Test condition:
a. test current 30A / 2 sec
b. impedance < 0.1Ω
5.10 Bumping Test
5.10.1 Test mode: 1280x1024 @ 60 Hz;
5.10.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
5.10.3 To shock LCD monitor lightly at the center of rear cover and edges with 1~2kg/cm2 force for three
times, no abnormal phenomenon is found on panel screen.
6. DISPLAY CHECK
6.1 Panel Flicker Check
Connect LCD monitor to PC, set LCD monitor to be timing of 1280x1024@60 Hz, adjust brightness to be
default value (brightness at maximum), execute “Auto” function, and then check picture of shut down under
windows operating system, or flicker-pattern of pixel on-off. It should be that no flicker be found on panel
screen.
6.2Panel Defect Inspection
6.2.1 Test mode: 1280 x 1024@60Hz
6.2.2 Test pattern: Crosshatch/Full white/Red/Green/Blue/Black/16 color bar/64 gray bars
6.2.3 Display quality must be (according to DIN 13406-2 pixel fault class II)
Defect Type Specification Major Minor
N≤2 ( For AMLCD ) ●
N ≤3 ( For LPL and INL) ●
Bright Dots
N≤4 (green=0) (For CPT) ●
N≤5 ( For AMLCD ) ●
Dark Dots N ≤4 ( For CPT & LPL & INL )
N ≤5
( For AMLCD, LPL & INL )
●
Total Bright and Dark Dots
N ≤4 (For CPT) ●
N ≤1 pair
( For LPL & INL )
●
Bright Dots – 2 Adjacent N ≤2 pair
(For AMLCD & CPT)
●
Bright Dots – 3 or more Adjacent N ≤0 pair ●
Dark Dots – 2 Adjacent N ≤2 pair ●
N ≤1 pair ( For AMLCD ) ●
Dark Dots – 3 or more Adjacent
N ≤0 pair ( For AMLCD, LPL & INL )

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Distance between Bright dots L ≥15 mm ●
Distance between Dark dots L ≥15 mm ●
Note 1: Dot defect is defined as the defective area is not larger than 50% of the dot area. Bright Dot is defined 5%
transmission ND filter.
Note 2: Light Leakage: There shall not be visible light around the customer’s bezel after assembly in normal View
angle.
7. SOP of firmware upgrade (Manufacturer of Scaler is RealTek)
7.1 Operational condition:
Defect Type Specification Size Count (N) Major Minor
Dot Shape (Particle、Scratch
and Bubbles in Display area or
on The Polarizer)
Black spots which appear when
B/L operating
0.1 ≤D ≤0.7 mm (AMLCD)
0.15 ≤D ≤0.5 mm (CPT & LPL)
0.05 ≤D ≤0.15 mm (INL)
N ≤4
N ≤4
N ≤3
●
0.3mm ≤L ≤5.0mm
0.01≤W≤0.1mm
N ≤3
(for Sam) ●
1mm ≤L ≤10mm
0.01≤W≤0.05mm
N ≤4
(for LPL)
L ≤3mm
W ≤0.1 mm
N ≤4
(for CPT) ●
Line Shape (Particles, Scratch,
Fiber and Bubbles in display
area or on The Polarizer)
0.3mm ≤L ≤10mm
0.05mm ≤W ≤0.15 mm
N ≤4
(For INL)
Display non-uniformity There should be non-uniformity through 5%
transparency of filter or judge by limit sample if
necessary.
●
Scratch ●
Dirt No harm ●
Wrap No harm ●
Bezel
Sunken No harm ●
No label ●
Invert label ●
Broken
No
●
Dirt Word can be read. ●
Not clear ●
Word out of shape ●
Mistake No ●
Label
Position Be attached on right position ●
Not enough No ●
Screw Limp No ●
Connector Connection status No bend on pins and damage ●
FPC/FFC Broken No ●

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Equipment: PC, ISP card, signal cable and power cable.
ESD requirements: antistatic wrists, antistatic gloves (fingers), and connecting cable
Name of ISP program: RTDTool_4.6.exe
Manufacture of FW IC：RTD 2525L
7.2 Operational steps:
1. Connection: connect PC to PCBA with signal cable, and then keep AC and DC in open state
2. Adjust ISP programming
Firstly, double click RTDTool_4.6.exe and open ISP program, then select “25XXV/2525L”, and
RTD 2120 ISP button.
Secondly﹐select Bank2 size which is 30.
Click ISP
button

15
Thirdly, click “64K”button and download FW file as below Figure 3.
Select Bank2
size: 30

16
Fourthly, click “64~96”button, and download extern FW file as below Figure 4 .
Fifthly, click“program”button as below, then you will see ISP will going on. There will be prompting if
programming is OK.

17
Note: Please see the configure as below Figure 6.
Program
button
Programming
speed
Configure
Inform

18
7.3 Factory Mode
HOT KEY OPERATION
FUNCTION
AUTO
e Color ◄►MENU POWER
FACTORY MODE ●●ON
Press [e Color ] & [MENU] at the
same time, and then press
[POWER] for DC power on. OSD
menu will be shown with “F” on the
left top. Select “F” for entering
factory mode.
◆Flowin
g
chart
After connecting, AC
ON, DC ON
Open ISP program
Choose manufacturer
and model of FW IC
LOAD FW files
Click program
button
Beginning
programming
Turn off power if
programming is OK
OK
OK
OK
OK
OK
OK NG
Choose Config
and adjust
programming

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02. Flat Panel Specification