Service Manual
Page 2
...AC plug in this product, wash your skin! I TO SERVICE PERSONNEL 1. WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE G Leakage current must be sure to use one of the... of California to verify that of this unit and solder joints are soldered using the lead free solder. This product contains chemicals known to test for the repair work. • Sn + Ag + Cu (tin + silver + copper) • Sn + Cu (tin +...Meter impedance should be equivalent to solder/flux vapor! A-S2000 I FRONT PANEL A-S2000 (U, C, R, T, K, A, B, G, L, J models) A-S2000 2
...AC plug in this product, wash your skin! I TO SERVICE PERSONNEL 1. WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE G Leakage current must be sure to use one of the... of California to verify that of this unit and solder joints are soldered using the lead free solder. This product contains chemicals known to test for the repair work. • Sn + Ag + Cu (tin + silver + copper) • Sn + Cu (tin +...Meter impedance should be equivalent to solder/flux vapor! A-S2000 I FRONT PANEL A-S2000 (U, C, R, T, K, A, B, G, L, J models) A-S2000 2
Service Manual
Page 61
A B C D E F G H I J K L M N FUNCTION 2/3 1 A-S2000 12.5 12.5 0 0 0 0 0 0 0 0 0 2 3 4 IN L 5 CB401 Page 60 K6 to FUNCTION (1)_W3002 CB402 Page 60 K4 6 to FUNCTION (1)_W3001 7 8 9 10 -12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IC410 0...MAIN (1)_W102 FUNCTION (2) IC401-406: OP275GSR Dual bipolar/JFET, audio operational amplifier OUT A 1 -IN A 2 +IN A 3 V- 4 8 V+ 7 OUT B 6 -IN B 5 +IN B IC413: NJM2068MD-TE2 Dual operational amplifier OUT1 1 -IN1 2 +IN1 3 -VCC 4 +- +- 8 ...IN2 41 L-SW-IN1 42 TEST 43 VDD 45 Zero crossing detection Latch Latch circuit Latch LLaattcchh ...
A B C D E F G H I J K L M N FUNCTION 2/3 1 A-S2000 12.5 12.5 0 0 0 0 0 0 0 0 0 2 3 4 IN L 5 CB401 Page 60 K6 to FUNCTION (1)_W3002 CB402 Page 60 K4 6 to FUNCTION (1)_W3001 7 8 9 10 -12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IC410 0...MAIN (1)_W102 FUNCTION (2) IC401-406: OP275GSR Dual bipolar/JFET, audio operational amplifier OUT A 1 -IN A 2 +IN A 3 V- 4 8 V+ 7 OUT B 6 -IN B 5 +IN B IC413: NJM2068MD-TE2 Dual operational amplifier OUT1 1 -IN1 2 +IN1 3 -VCC 4 +- +- 8 ...IN2 41 L-SW-IN1 42 TEST 43 VDD 45 Zero crossing detection Latch Latch circuit Latch LLaattcchh ...
Service Manual
Page 67
... POTENTIOMETER VR.MTR : POTENTIOMETER WITH MOTOR VR.SW : POTENTIOMETER WITH ROTARY SW VR.SLIDE : SLIDE POTENTIOMETER VR.TRIM : TRIMMER POTENTIOMETER 67 A-S2000 G The chip resistor is not supplied as a replacement part. * When a chip resistor is necessary, use the following part. AAX60720: CHIP...LED.INFRD : LED,INFRARED MODUL.RF : MODULATOR,RF PHOT.CPL : PHOTO COUPLER PHOT.INTR : PHOTO INTERRUPTER PHOT.RFLCT : PHOTO REFLECTOR PIN.TEST : PIN,TEST POINT PLST.RIVET : PLASTIC RIVET R.ARRAY : RESISTOR ARRAY R.CAR. : CARBON RESISTOR R.CAR.CHP : CHIP RESISTOR R.CAR.FP : FLAME ...
... POTENTIOMETER VR.MTR : POTENTIOMETER WITH MOTOR VR.SW : POTENTIOMETER WITH ROTARY SW VR.SLIDE : SLIDE POTENTIOMETER VR.TRIM : TRIMMER POTENTIOMETER 67 A-S2000 G The chip resistor is not supplied as a replacement part. * When a chip resistor is necessary, use the following part. AAX60720: CHIP...LED.INFRD : LED,INFRARED MODUL.RF : MODULATOR,RF PHOT.CPL : PHOTO COUPLER PHOT.INTR : PHOTO INTERRUPTER PHOT.RFLCT : PHOTO REFLECTOR PIN.TEST : PIN,TEST POINT PLST.RIVET : PLASTIC RIVET R.ARRAY : RESISTOR ARRAY R.CAR. : CARBON RESISTOR R.CAR.CHP : CHIP RESISTOR R.CAR.FP : FLAME ...