Denon AVR-988 - Troubleshooting Audio and Video; Audio Troubleshooting; Video Troubleshooting

69
AVR-2808CI / AVR-988
2. OTHERS
GP1UM271XK (Remote Control Sensor) (FR: IC101)
3. OPTICAL
TORX142 (FR: IC201,202,203) TOTX142 (FR: IC204,205) GP1FMV31RK0F (FR: IC701)
4. LED
SMLV12416W-S (LED) (FR: LD301)
GND
Vcc
Vout
GND
VOUT
Vcc
Head
Amp
Limiter
Amp
BPF
Detector &
Comparator
Integrator
Hysteresis
Comparator
RED GREEN