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JVC HD-52Z585 - User Manual

JVC HD-52Z585
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SERVICE MANUAL
COPYRIGHT © 2004 Victor Company of Japan, Limited.
No.YA092B
2004/8
REAR PROJECTION TELEVISION
52096200302
HD-52Z575,
HD-52Z585,
HD-61Z575,
HD-61Z585
T A B L E O F C O N T E N T S
1 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
4 ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
BASIC CHASSIS
RP2
REVISED

Questions and Answers

  • T
    Tyler JonesAug 11, 2025
    Why does the lamp go out on my JVC Projection TV?
    • J
      Julie WebbAug 11, 2025
      The lamp in your JVC Projection TV might be going out because of the lamp return (LAMP_RTN) signal detection. This signal outputs depending on the status of the lamp supply electric current, which is constantly monitored within the lamp ballast unit. If the signal is high (H = Off), the lamp may go out.
  • K
    Kelly JacksonAug 21, 2025
    Why is there an abnormal D-ILA DEVICE temperature in my JVC Projection TV?
    • S
      Steven DoyleAug 21, 2025
      An abnormal D-ILA DEVICE temperature in your JVC Projection TV is caused by the detection of an abnormal inner cabinet temperature, specifically at 53°C, as detected by [ IC2001] on the TEMPERATURE SENSOR PWB.
  • J
    Julie MedinaAug 30, 2025
    What causes an abnormal DD CPU circuit error in JVC Projection TV?
    • W
      wilsoncandaceAug 31, 2025
      An abnormal DD CPU circuit error in your JVC Projection TV is caused by the detection of a serial communication error between the MAIN DRIVE PWB and the RECEIVER PWB, specifically at [IC3701 [5 / 7pin] ] on the MAIN DRIVE PWB.

JVC HD-52Z585 Specifications

General IconGeneral
BrandJVC
ModelHD-52Z585
CategoryProjection TV
LanguageEnglish

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