HOW TO REPAIR AMPLIFIER NO POWER | PIONEER
46:52
OLD MODEL AMPLIFIER RESTORATION | PIONEER
22:24
Pioneer VSX-522 Receiver. It's Dead, Jim!
24:12
konzert - 602 my dco paano ayusin? ganito rin ba problema ng amplifier nyo? dc-out
34:50
HOW TO REPAIR NO PICTURE W/ SOUNDS AND BACKLIGHT | TCL | LED55P6US
16:32
Pioneer AV Receiver Full Setup Tutorial(dolby,hdmi,panorama,drc)/How To Setup AV Receiver Manually
42:19
HOW TO REPAIR DEFECTIVE CONTROL SYSTEM | ONKYO AMPLIFIER
30:15
Pioneer VSX-521 AV Receiver 'NO Audio' Repair
27:11