JVC AV-21E3 Service Manual

Service Manual for JVC AV-21E3 CRT TV, TV (72 pages)

Specifications:

1082/1082653-av21e3.pdf file (23 Mar 2024)
  • Manufacturer: JVC
  • Category of Device: CRT TV, TV
  • Document: AV-21E3, File Type: PDF Service Manual
  • Updated: 23-03-2024
  • Count of Pages: 72
Download AV-21E3 Manual (72 pages)

Read PDF Document Online:

Data: UPD 23rd March 2024

JVC AV-21E3 CRT TV, TV PDF Service Manual (Updated: Saturday 23rd of March 2024 03:51:00 PM)

Rating: 4.3 (rated by 87 users)

Compatible devices: AV-T2922, AV-29L6SU, AV-29L6BU, InteriArt HV-36P38SJE, AV-48P777/H, LT-55K890B, AV42PD20ES, HD-56ZR7U, InteriArt LT-26A61BJ.

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Text Version of JVC AV-21E3 CRT TV, TV Manual (Summary of Contents)

(Ocr-Read of JVC AV-21E3 Document (Main Content), UPD: 23 March 2024)

  • 35, 4 No.52028 No.52028 AV-21E3 AV-21E3 ! ! ! ! ! ! .033 C721 4.7k R714 820 R771 180p CH C729 4.7k R720 X C 7 3 1 BW K704 1/50 C719 5 .6 Q Q L 2 4 4 J -5 R 6 Z L 7 0 1 BW Y705 SLR-342VR-T16 POWER D704 X R773 SLR-342DU-T16 TIMER D705 820 R772 X D706 82k R736 *6 D501 .01 C712 10k R721 4.7k R726 .0 1 C 7 …

  • 27, No. 52028 A V-21E3 27 PURITY / CONVERGENCE ADJUSTMENT PURITY ADJUSTMENT 1. Demag ne tize CRT wit h t he dema gn etizer. 2. L oose n th e r e tainer scr ew of th e d eflec tion yoke . 3. Remove th e wed ge s. 4. Inp ut a g r een rast er sign al from the sign al generat …

  • 4, No. 52028 A V-21E3 4 FEATURES " New ch assis design en ables us e of an int eractive on-scr ee n c ont rol. " Wide r an ge volt age (1 10V ～240V) AC power input. " With AUDIO / VI DE O INPUT & OUTPUT te rminal. " MUTING but ton can red uce th…

  • 14, No. 52028 A V-21E3 14 BASIC OPERATION OF SERVICE MENU " The adjustment using SERVICE MENU The f ollowing adjus tme nt it ems u se t he SE RV ICE MENU in th e series of the adju stment . The ad ju stment s ar e m ade on the bas is of the initial se tting valu es. Th e ad ju…

  • 69, JVC AV-21E3 21 Troubleshooting If there is no picture or the TV does not operate normally, make sure the problem isn’t due to the reasons indicated below. If the problem persists even after taking the measures indicated, please contact a service technician. Cannot turn the TV on •Press the Main power bu…

  • 20, No. 52028 A V-21E3 20 VIDEO / CHROMA CIRCUIT ADJUSTMENT The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values which adjust the screen to the optimum condition can be different fr om the initial setting va…

DOC-d1c3c437:

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