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LCD Colour Monitor Chassis: HUDSON 7
Service 170C7FS/00
170C7FS/27
190C7FS/00
190C7FS/27
Service 170C7FS/69
170C7FS/75
190C7FS/69
190C7FS/75
Service 170C7FS/78
170C7FS/93
190C7FS/78
190C7FS/93
190C7FS/96
Horizontal frequencies
30 - 82 kHz
TABLE OF CONTENTS
Description Page Description Page
Important Safety Notice---- ------------------------------ 2 FAQs (Frequently Asked Questions) ------------30~31
Technical Data-------------------------------------------3~4 Safety Test Requirments-------------------------------32
Instalation/On Screen Display------------------------5~7 Wiring Diagram------------------------------------------33
Failure Mode Of Panel ------------------------------------8 Block Diagram---------------------------------------34~35
Philips Pixel Defect Policy --------------------------------9 Scaler Diagram&C.B.A ----------------------------36~42
Troubleshooting ------------------------------------------10 Power Diagram & C.B.A---------------------------43~46
Warning Message ----------------------------------------11 Control Diagram&C.B.A---------------------------47~48
Lock/unlock,Aging,Factory mode ---------------------12 General product specification--------------------49~67
Mechanical Instructions----------------------------13~14 Exploded View --------------------------------------68~69
Color adjustment -----------------------------------------15 Repair tips--------------------------------------------70~71
Smart Manage ---------------------------------------------16 Repair Flow chart-----------------------------------72~74
DDC Instructions& Serial Number Definition ---17~23 Spare&Recommended parts list-----------------75~78
DDC DATA --------------------------------------------24~27 Different parts list----------------------------------------82
Firmware Upgrade for CPU ------------------------28~29 Revision List ----------------------------------------------83
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by BCU Monitors Printed in Suzhou Copyright reserved Subject to modification K Aug. 4 2006 GB 3138 106 10546
2 170C7 LCD Important Safety Notice
Go to cover page
Proper service and repair is important to the safe,
reliable operation of all Philips Consumer Electronics
Company** Equipment. The service procedures
recommended by Philips and described in this service
manual are effective methods of performing service
operations. Some of these service operations require
the use of tools specially designed for the purpose. The
special tools should be used when and as
recommended.
It is important to note that this manual contains various
CAUTIONS and NOTICES which should be carefully
read in order to minimize the risk of personal injury to
service personnel. The possibility exists that improper
service methods may damage the equipment. It is also
important to understand that these CAUTIONS and
NOTICES ARE NOT EXHAUSTIVE. Philips could not
possibly know, evaluate and advise the service trade of
all conceivable ways in which service might be done or
of the possible hazardous consequences of each way.
Consequently, Philips has not undertaken any such
broad evaluation. Accordingly, a servicer who uses a Take care during handling the LCD module with backlight
service procedure or tool which is not recommended by unit
Philips must first satisfy himself thoroughly that neither - Must mount the moduleusing mounting holes arranged infour
his safety nor the safe operation of the equipment will corners.
be jeopardized by the service method selected. - Do not press onthe panel, edge of theframe strongly or electric
shock as this will result in damage to the screen.
* * Hereafter throughout this manual, Philips Consumer
Electronics Company will be referred to as Philips. - Do not scratch orpress on the panel withany sharp objects, such
as pencil or pen asthis may result in damage to the panel.
- Protect the module fromthe ESD as it maydamage the electronic
WARNING circuit (C-MOS).
- Make certain that treatment person s body are grounded through
Critical components having special safety
! wrist band.
characteristics are identified with a by the Ref. No.
- Do not leave themodule in high temperature andin areas of high
in the parts list and enclosed within a broken line*
(where several critical components are grouped in one humidity for a long time.
area) along with the safety symbol ! on the - Avoid contact with water as it may ashort circuit within the module.
schematics or exploded views. - If the surface ofpanel become dirty, please wipe it off with a soft
material. (Cleaning with a dirty or rough cloth may damage the
Use of substitute replacement parts which do not have
panel.)
the same specified safety characteristics may create
shock, fire, or other hazards.
Under no circumstances should the original design be
modified or altered without written permission from
Philips. Philips assumes no liability, express or implied,
arising out of any unauthorized modification of design.
Servicer assumes all liability.
* Broken Line
Technical Data - 170C7 170C7 LCD 3
Go to cover page
LCD Pin Assignment
Type NR. : LM170E03 TLB1
Number of Pixels. : 1280 (H) x1024 (V)
Physical Size. : 358.5(w)*296.5(h)*17(d) mm
Pixel Pitch. : 0.264 mm x 0.264 mm
Color pixel arrangement. : RGB stripes arrangement
Support Color. : 16.2M colors Pin No. Assignment Pin No. Assignment
Display Mode. : Normally White Red video input 9 DDC +3.3V OR +5V
1
Backlight. : CCFL edge light system
2 Green video input 10 GND
Active area. (WXH). : 337.92 x 270.336mm (17" diagonal)
Viewing Angle (CR>=10). : Right:80 , Left:80 , UP:75 , down:85 3 Blue video input 11 GND
Contrast ratio. : 800 :1(typic 12 Serial data line (SDA)
4 GND
White luminance. : 300 nit
5 Cable detect 13 H-sync
Type NR. : CLAA170EA07 P 6 Red video GND 14 V-sync
Number of Pixels. : 1280 (H) x1024 (V)
7 Green video GND 15 Data clock line (SCL)
Physical Size. : 358.5(w)*296.5(h)*17.5(d) mm
Pixel Pitch. : 0.264 mm x 0.264 mm 8 Blue video GND
Color pixel arrangement . : RGB vertical stripes
Support Color. : 16.2M colors
Input DVI-D connector pin
Display Mode. : Normally White
Backlight. : CCFL edge light system
Active area. (WXH). : 337.9 x 270.3 mm (17" diagonal)
Viewing Angle (CR>=10). : Right:80 , Left:80 , UP:80 , down:80
Contrast ratio. : 700 :1(typic)
White luminance. : 300 nit
Pin No. Description
Type NR. : M170E5-L0C
Number of Pixels. : 1280 (H) x1024 (V) 1 T.M.D.S. data2-
Physical Size. : 358.5(w)*296.5(h)*17.0(d) mm 2 T.M.D.S. data2+
Pixel Pitch. : 0.264 mm x 0.264 mm 3 T.M.D.S. data2 shield
Color pixel arrangement. : RGB vertical stripes 4
Support Color. : 16.7M colors No Connect
5 No Connect
Display Mode. : Normally White
Backlight. : CCFL edge light system 6 DDC clock
Active area. (WXH). : 337.92 x 270.34 mm (17" diagonal) 7 DDC data
Viewing Angle (CR>=10). : Right :80; Left :80 ; Up : 80 ; Down: 80 8 No Connect
White luminance. : 300 nit 9 T.M.D.S. data1-
10 T.M.D.S. data1+
Video dot rate. : < 140 MHz 11 T.M.D.S. data1 shield
Power input. : 90-264 V AC, 50/60