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This service Manual for my JVC AV29BF10EES is very helful. Everything is show in detailed diagrams!!!! If you need really good source of information for this type JVC you are on the right place. I am satisfied and very glad for this excellent book. Thank you.
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Great service, great value like always!!!
Some of the writing is a bit blur but all is usable.
A+++++++++++++++++
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Great service manua!
Always great value and fast service A++++++++++++++++++
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Excellent Service manual, good quality scans, quick service and very good value. Well reccomended ! All good.
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Great value service manual!
Good-quality scans. Detailed and valuable informations.
A+++++++++++++++
IL50
IL50 ADJUST BIAS PROCEDURE
(Mandatory when any output MOSFET transistors Q3,4,7,8 are replaced)
1. Amplifier should be unplugged and OFF. 2. Remove Amp assembly from cabinet; remove rear plastic cover if present. All wires exiting the cover can remain connected unless they will prevent you from removing the amplifier or accessing potentiometers on the Linear board PCB in the following steps. 3. Locate the Linear board assembly (PCB with the output transistors) 4. Adjust R11 and R27 fully Counter Clockwise. See diagram below. 5. Apply 120 VAC power to unit, Turn power switch ON. 6. Verify LED illuminates on the front gain control dial unless you have disconnected the plug. 7. Remove shorting plug on terminal J7 on Linear board, and insert current meter, set to the low mA range. 8. Verify initial current is less then 1 mA. 9. Adjust R11 Clockwise until current meter reads 5 mA + the initial current from step #8. 10. Adjust R27 Clockwise until current meter now reads 10 mA + the initial current from step #8. 11. Turn amplifier OFF. Disconnect AC power to unit. 12. Remove current meter; insert shorting plug back in terminal J7. 13. Replace cover (if present), wires if disconnected, and replace amplifier back into cabinet.
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