Panasonic PV-GS65PP Service Manual

Contents

Panasonic PV-GS65PP Service Manual Manual pdf 77 page image

14.18. MAIN (POWER) SCHEMATIC DIAGRAMLLKJIHGFEBDL7L6L50.1C1101L4L3L20.033C1103100PC1102270R11410.047C11410.015C11430.033C1113270R11210.047C11210.047C11220.1C110410KR1103R1111 270C1111 0.047270R11310.047C113122KR115215KR11530.01C1154270R11510.047C11517.97.92.82.00.70.602.07.96.56.35.04.83.04.83.82.00.61.2 0.70.7 1.91.2 1.21.9 1.21.91.20.6 1.27.9 7.91.97.9 0.67.8 1.90.01C1153NCFB1-INE1CS1CS2-INE2FB2VCCCTLCTL2CTL1NCNCVCC OOUT1-1OUT1-2OUT2-1GND 0OUT2-2OUT3OUT5OUT4NCCS5NC-INE5FB5DTC5NCFB4NCFB3DTC3-INE3CSCPCS3VREFDTC4-INSRT-INE4CTL5CTL4CTNCCS4CTL3AMP5ERRORAMP4ERRORGNDBIAS-COMP5PWMSCP COMPERROR AMPCOMP4PWMCOMP3PWMCOMPSCPAMPERRORCOMP2PWMDRIVE1-2DRIVE2-1COMP1PWMDRIVE1-1AMPERRORPNPNDRIVE4DRIVE3NPDRIVE2-2+- +PDRIVE5++ -+ -- +++--++-+-+AMP3ERROR+++ UVL02UVL01VREFVREFVREFSCPOSCDEAD TIMEVREFDEAD TIMEVREF+ -+VREF+- +VREF VRCONTROLON/OFFPOWERCH CONTROL2423222120191817161514132526272829303132333435361211109875612337383940414248 47 46 45 44 434(POWER SWITCHING CONTROL)C0DBAZZ00094IC1001001.81.807.8007.87.97.67.93.23.27.27.97.97.907.97.9L1A5A4A3A2A112KR110111KR1102CL1002TO MAIN CN(F-22)G31 D GNDG30 FRAME100KR11061C1105220KR1105ACLPV-GS65PPMAIN(POWER) SCHEMATIC DIAGRAM1C1106B1ABBE000002Q1101(OSC CONTROL)(OSC CONTROL)UNR9114J0LQR1103B0ACCJ000027D1102MAZ81100MLD1101(OVER LOAD PROTECTOR)B1GDBEHH0002QR1102B1GBBEHH0001QR1101(OVER LOAD PROTECTOR)3.3C10623.3C1061(SWITCHING CYL VM)1 2180uL1062B1ZBZ0000040Q10621 2 35 44.7C1002(POWER ON :ON)G35 OV PROTECTG29TO MAIN CN(F-22)NOREG(SWITCHING CAP VM)G28G26G27G44G36(MAIN C.B.A)21TO MAIN CN(F-22)TO MAIN CN(D-22)TO MAIN CN(E-22)B1GDBEHH0001QR1001J0JHC0000018LB1001 K5H4021A0004IP1001 4.7C1001CL1004CL1001CL1003GNDD+BP ONSW NOREG1 233uL1061B1ZBZ0000040Q10611 2 35 4M1110987654321GFEDCBAIMPORTANT SAFETY NOTICE:COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIALCHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESECOMPONENTS, USE ONLY THE SAME TYPE.NOTE:DO NOT USE ANY PART NUMBER SHOWNON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGEON THIS DIAGRAM IS STOP MODE.NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBEDHEREIN SHALL BE REGARDED AS REFERENCENFORMATION WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER FROM AN ACTUALMEASURING VALUE DUE TO DIFFERENCE OFMEASURINGINSTRUMENT AND ITS MEASURINGCONDITION AND PRODUCT ITSELF.CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE ONLY WITH THE SAME TYPE 4.0A 24V FUSE.ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUESD’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉMETYPE 4.0A 24V4.0A 24VPV-GS65PP77