Yamaha px 2
This is the 28 pages manual for yamaha px 2.
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Extracted text from yamaha px 2 (Ocr-read)
Page 1
PXQ
SERVICE MANUAL
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PANEL OPERATION ........................................................... 1
INTERNAL VIEW ............................................................. 2
DISASSEMBLY PROCEDURE ..................................................... 3
ADJUSTMENT ............................................................... 5
BLOCK DIAGRAM ............................................................ 8
LOGIC CONTROL IC: YM-294 .................................................... 9
IC FUNCTIONAL BLOCK DIAGRAM ................................................ 11
TIMING CHART .............................................................. 12
SPECIFICATIONS ............................................................. 13
WIRING ................................. ~ ................................... 14
SCHEMATIC DIAGRAM ......................................................... 16
YAMAHA
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80.5 2,4K K.T ......_.. ® Primed In Japan
Page 2
PX-2
IPANEL OPERATION
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0 POWER (Power Switch)
9 SPEED (Speed Changing Switch)
0 QUARTZ LOCKED (Quartz Locked Indicator)
ARM CONTROL (MANUAL)
0 « l 4 (Leftward Feed Switch for Tonearm)
0 up (CueinngP Switch)
9 DOWN (Cueing Down Switch)
0 > / » (Rightward Feed Switch for Tonearm)
AUTOMATIC PLAY
0 CUT (Play Discontinuing Switch)
0 REPEAT (Repeat Switch)
0 PLAY/DISC SIZE (Disc Size Switch)
0 Arm Height Adiusting Knob
0 Main Weight 81 Balance Control Knob
Q Tracking Force Adjusting Weight