JVC HV-29LPZ/-A Basic Operation Service Menu, Tool of Service Menu Operation, Service Menu Items

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HV- 29LPZ

BASIC OPERATION SERVICE MENU

1.TOOL OF SERVICE MENU OPERATION

Operate the SERVICE MENU with the REMOTE CONTROL UNIT.

2.SERVICE MENU ITEMS

With the SERVICE MENU, various settings (adjustments) can be made, and they are broadly classified in the following items of settings (adjustments):

(1)1. IF ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the IF circuit.

(2)2.V/C ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the VIDEO / CHROMA circuit.

(3)3.AUDIO ・・・・・・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the SOUND circuit. (Do not adjust)

(4)4.DEF ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the DEFLECTION circuit for each aspect mode given below.

ZOOM (ASPECT)

V. FREQ.

 

 

REGULAR

100Hzi / 60HzP

 

 

ZOOM

 

 

16 : 9

 

 

(5)5.VSM PRESET ・・・・・・・・・・・・・・・・・・・・ This mode adjusts the initial setting values of Bright, Standard & soft.

(VSM : Video Status Memory)

(6)6.STATUS・・・・・・・・・・・・・・・・・・・・・・・・・ It is no requirement to adjustment.

(7)7.PIP ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the PIP circuit. (PIP : Picture In Picture)

(8)8.WB PRESET ・・・・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the WHITE BALANCE.

(9)9.SHIPPING(OFF) ・・・・・・・・・・・・・・・・・・ This mode adjusts the setting values of the channel presettings.

If you turn the SHIPPING position set ON.

This setting becomes channel presetting automatically.

Also you turn the TV power off, this setting become OFF position automatically. (10) 0.BUS FREE・・・・・・・・・・・・・・・・・・・・・・ It is not requirement to adjustment.

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No. 52012

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Contents Contents HV-29LPZ HV-29LPZ HV-29LPZ HV-29LPZSpecifications Safety Precautions Features Main Difference ListSystem Block Diagram Micom PWBMain PWB Sync SEP PWBFunctions Front Terminal & ControlRemote Control Unit SUB-PICTURESpecific Service Instructions Disassembly ProcedureControl Base Micom Power & DEF PWB Claw Chassis HV- 29LPZDome Speaker BOXRemoving the CRT Silicon grease product No. KS 650NCRT Change Table Approx Cloth CRT Cabinet Change TableSystem Constant SET Setting Values of System Constant SET Table Service Menu Setting Items TableModel No Setting item Setting item Setting valueUser Setting Values Table Picture SettingPicture Features SoundService Adjustments Before Starting Service AdjustmentAdjustment Items Measuring Instrument and FixturesAdjustment Locations Fron TTOP FrontBasic Operation Service Menu Tool of Service Menu OperationService Menu Items Zoom Aspect FreqBasic Operation of Service Menu VSM PresetWB Preset Shipping OFF Service MenuService Menu Screen Service MenuRelease of Service Menu Method of SettingAUDIO, 6. STATUS, 9. Shippingoff & 0. BUS Free Adjustment Checking ItemRGB BLK DEF PWBAdjustment of Focus & Screen Adjustment SignalFocus Screen VRVSM Preset Setting Standard Soft Setting Values of VSM PresetBright Sharp Colour Tint BrightVIDEO/CHROMA Circuit Adjustment Method of adjustment without measuring instrument PAL/SECAM/NTSC Colour ⅠPAL/SECAM/NTSC Colour Ⅱ CRT SUB Tint SUB Tint Ⅱ CRTDEF. Circuit Adjustment Regular Zoom100Hz 60Hz p Fixed ValueAdjustment ShiftSize Aspect Zoom Screen Regular PositionMode ADJ. Item Regular CenterAspect FixedTrapez COR-PINCorner COR-UP12.V-S.CR LIN13.V.LIN AUDIODo not adjust Setting item Variable range Fixed value Audio Circuit AdjustmentQuasi PURITY, Convergence Adjustment Purity AdjustmentMagnets Purity MagnetStatic Convergence Adjustment Front ViewReplacement of Chip Component Replacement StepsSoldering Iron # Resistors, capacitors, etcHV- 29LPZ