ZR70 MC A, ZR65 MC A, ZR60 ACHAPTER 2. TECHNICAL DESCRIPTION2-52-2 Power FusesThe power supply from the battery DC JACK is supplied to six fuses on the MAIN P.C.B., through which the following six powervoltage are delivered.(1) UNREG 1 : FU3201• 3V power source (LCD3V, A 3V, HA 3V, DVDD 3V, IRIS 3V, CAM 3V)• 2.7V power source (SDRAM 2.7V, AVDD 2.7V, DIF 2.7V)• 2.5V power source (DVDD 2.5V)• 1.4V power source (DVDD 1.4V, MACS 1.4V, AVDD 1.4V)• LCD drive power source (-8V, 8.5V, 15V)• CCD drive power source (-7V, +15V)(2) P5/VTR UNREG : FU3202• 4.7V power source (AA 4.7V, VIF 4.7V, HA 4.7V)• 5V power source (POW 5V, LCD 5V)• VCR UNREG(3) MECHA UNREG : FU3203• DRUM /CAPSTAN(4) DC/DC UNREG : FU3204• DC/DC CONVERTER(5) SHOE UNREG : FU3205• Accessory shoe power source(6) MI-COM UNREG : FU1801• MI-COM UNREG (BATTERY)Fig. 2-22 DC +5,6 BATT +* ZR70MC A OnlyMAIN P.C.B.FU3201CN3201CN3202FU3204UNREG 1DC/DC UNREGFU3205SHOE UNREGFU3203MECHA UNREGFU1801MODEMI-COMMICOM UNREGFU3202P5 + VTR UNREG
