IM LOOKING A SERVICE MANUAL FOR MY POWER AMPLIFIER YAMAHA MODEL P7000S. DOES ANYONE HAVE ANY SCHEMATICS OR CIRCUIT DIAGRAM/DESCRIPTIONS? ANY HELP WOULD BE MOST WELCOME. [email protected]
:) HI TO ALL IM NEW HERE. HOPE TO GAIN SOME INFORMATION FROM YOU GUYS, I HAVE AN EQUIPMENT WITH A 230V SWITCH MODE PSU 50HZ AC. DOES THIS MEAN I CAN'T USE IT ON 60HZ AC INPUT? IT USES A PHILIPS CT285D5 TRANSFORMER.