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Philips LC4043 Service Manual
Philips LC4043 Service Manual

Philips LC4043 Service Manual

Portable lcd projector
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1-1
LC4043
1. Safety guidelines
IMPORTANT SAFETY NOTICE
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 also is 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 service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that
neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.
** Hereafter throughout this manual, Philips Consumer Electronics Company will be referred to as Philips.
WARNING
Critical components having special safety characteristics are identified with an
and enclosed within a broken line* (where several critical components are grouped in one area) along with the
!
safety symbol
on the schematics or exploded views.
Use of substitute replacement parts which do not have 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
PCS 92 688 GB
!
by the Ref. No. in the parts list
Portable LCD projector
Contents
1.
Safety guidelines
2.
Specifications
3.
Warnings & Notes
4.
Mechanical instructions
5.
Block diagrams, Wiring diagram & Oscillograms
6.
Diagrams & PWB layouts
7.
Directions for use
8.
Alignments
9.
Parts lists
©
Published by Consumer Electronics
Printed in The Netherlands
Copyright reserved
PCS 92 687 GB
LC4043
/17/40
Hopper XG20
Page
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Subject to modification
g 3122 435 40160

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Summary of Contents for Philips LC4043

  • Page 1 Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.
  • Page 2: Specifications

    The Lamp house and the lamp get hot during operation. RS232; 2m, 8 pin Mini DIN to 4 pin • Philips UHP Lamp; 120W up to 4000 hours, lamp life with Please ensure that they are cooled down before servicing. Mini DIN Apple MAC (ADB)) ”virtually”...
  • Page 3 LC4043 6-21 6-22 LC4043 2001 J 3 2680 B 4 3539 C 2 7231 H 1 9530 C 1 7622 B 4 5304 H 1 3519 D 1 3254 G 3 2512 C 1 2002 J 2 2005 J 2...
  • Page 4 LC4043 6-21 6-22 LC4043 PCS 92 691 (blauw) GB PCS 92 692 (blauw) GB...
  • Page 5 8. Alignments LC4043 LC4043 9. Parts lists - Mechanical parts Light guide knobs 4822 380 10248 All the mirrors can be aligned, however only the mirrors Convergence alignment Knob set keyboard 4822 410 12096 mentioned below should be aligned. To place a mirror in it’s...
  • Page 6 LC4043 LC4043 Accessories Lamp Engines marked “AA” Engines marked “BB” Cable power Usa 4822 321 10835 Lamp LCA3108 8670 931 08090 3122 434 10310 U-base 3122 434 10310 U-base Cable power Euro 4822 321 11399 3122 434 10290 U-cover 3122 434 10290...