20" TFT LCD Colour Monitor
Horizontal frequencies
30 - 94 kHz
Service
Service
Service
TABLE OF CONTENTS
Published by BU Monitor
Printed in Taiwan
Copyright reserved
Subject to modification M Oct. 24 2003
Description
Page
Important Safety Notice ---------------------------------- 2
Technical Data ------------------------------------------ 3~4
Connection to PC, Front Control--------------------- 5~6
OSD User Mode-------------------------------------------- 7
Troubleshooting------------ --------- -- -------------------9
Display Adjustment,Aging Mode -----------------------14
DDC Hex Data---------------------------------------- 21~22
OSD Lock/Unlock--- --- -----------------------------------8
Mechanical Instructions----------------------------- 11~12
Wiring Diagram-------------------------------------------- 13
Electrical Instructions----------------------------------- 15
DDC Instructions-------------- ---------------------- 16~20
Safety Test Requirements-------------------------------10
Firmware upgraded for CPU -----------------------23~24
Block diagram-----------------------------------------25~26
DVI/DSUB Diagram---------------------------------------27
ADC Diagram---------------------------------------------- 28
Description
Page
TMSD RX Diagram-------------------------------------- 29
LVDS Diagram------------------------------------------- 30
SCALER Diagram--------------------------------------- 31
VIDEO Diagram------------------------------------------32
MEMORY/CLKGEN Diagram--------------------------33
I/O CONTROL Diagram---------------------------------34
POWER SUPPLY Diagram-----------------------------35
POWER + INVERTER Diagram------------------ 36~37
Scaler Panel (C.B.A.)------------------------------ 38~39
Control Diagram & Panel (C.B.A.) --------------------40
Power +Inverter Panel(C.B.A.)------------------- 41~42
RIepair Flow Chart-----------------------------------43~45
Exploded View ------------------------------------------- 46
Recommended
General Product Specification-------------------- 52~76
parts list-- ----- ------------------------47
Spare parts list--------------------------------------- 48~51
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
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.
SAFETY NOTICE
GB
3138 106 10318
FJ6B2S/76
HP L2035
Summary of Contents for HP L2035
Page 13: ...Wiring Diagram 13 Go to cover page HP L2035 ...
Page 38: ...Scaler board C B A Go to cover page HP L2035 38 ...
Page 39: ...SCALER BOARD C B A 2 39 HP L2035 Go to cover page ...
Page 41: ...Power Inverter Board C B A 1 41 HP L2035 Go to cover page ...
Page 42: ...Power Inverter Board C B A 2 Go to cover page HP L2035 42 ...