Proview P6NS Series service manual Conduction View

Page 42

J. CONDUCTION VIEW

MAIN BOARD (Component Side)

42

Image 42

Contents P6NS Series Table of Contents Important Safety Instruction For Model 786NS,986NS Series OFF 30 70 KHz ----- 572NS Series787NS Series 100W max. -----777NS,786NS Series772NS Series SDA17.56 × 18.11 × 18.70 inch Timing Chart Video Sync Period Active Sync Width Back Porch Front porchControl Location FBT Preset ﹟Test Meter Adjusting ﹡Test Point OperationAdjust ﹫Pattern ValueWhite Operation Adjusting Value PresetBackground BalancePurity Operation Adjusting Value DynamicFocus StaticPage Page Block Diagram Page Page Page Page Page Bright HOR. LINEH. Trouble Shooting Hints Line Check Raster CRT G1 Deflective HOR. CKT Vesa Standard Dpms 7V Line Noosdcharactersdoes not Missingworkone Replacement Parts List Location Parts Number Parts Description ’ty 1KΩ1MΩ R2A7 Open R992,716,722,722A 986NS,787NS,786NS 7KΩ 1KΩ R-NF 82KΩ R-MNF30Ω R-MNF NTCPTC 75KΩ R-MNFR781 986NS,787NS,786NS Open 772NS Short R780 R794 82KΩ PHM 2KVNPO 1KV PHMMEM MPP1KV HSB772S CRT SocketCPU BSN254AHZ5C1 HZ13VHZ30V Signal CableHZ18V HZ56VFBT PFC Assembly Kit For 17/19CRT HER308GConduction View Main Board Soild Side Schematic Diagram