Service Manual
Page 8
PMA-2000IVR LB1639 (IC902) TOP VIEW VIN1 1 GND 2 VCONT 3 VIN2 4 8 VOUT1 7 VCC 6 N.C. 5 VOUT2 VOUT1 VOUT2 85 VREF BA4558 (IC701) NJM2082D (IC201) 7 VCC 3 VCONT 2 GND A OUTPUT 1 A -INPUT 2 A+INPUT 3 V4 1 2 8V 7 B OUTPUT 6 B -INPUT 5 B +INPUT VIN1 1 OTHERS GP1U27X (Remote Control Sensor) (IC103) TOP VIEW 4 VIN2 6 N.C. Head Amp Limiter Amp BPF Detector & Comparator Integrator Hysteresis Comparator Vout Vcc GND...
PMA-2000IVR LB1639 (IC902) TOP VIEW VIN1 1 GND 2 VCONT 3 VIN2 4 8 VOUT1 7 VCC 6 N.C. 5 VOUT2 VOUT1 VOUT2 85 VREF BA4558 (IC701) NJM2082D (IC201) 7 VCC 3 VCONT 2 GND A OUTPUT 1 A -INPUT 2 A+INPUT 3 V4 1 2 8V 7 B OUTPUT 6 B -INPUT 5 B +INPUT VIN1 1 OTHERS GP1U27X (Remote Control Sensor) (IC103) TOP VIEW 4 VIN2 6 N.C. Head Amp Limiter Amp BPF Detector & Comparator Integrator Hysteresis Comparator Vout Vcc GND...