Pioneer sx 770 schematic
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Extracted text from pioneer sx 770 schematic (Ocr-read)
Page 1
SX-77D
AM/FM STEREO RECEIVER
SX ' 7 7 0
mm 5933 FVZW NBW KCLW FVW
TUNER UNIT
FM FRONT END AW37003 W117035 w11-035 w11-035
TUNER UNIT W31T002 W31-002 W31i002 W31-002
TMPX UNIT W13T026 W13-026 W13i026 W13-026
AM TUNER UNIT
MUTING UNIT w1sioze W18-026 ww-oze wwoze
HEAD AMP UNIT W15-032 W15-032 WIS-032 W15i032
CONTROL AMP UNIT WIS-033 W15~033 WIS-033 W15T033
MAIN AMP UNIT W15*085 W23005 WIS-085 W15i085
POWER SUPPLY UNIT W16-024 W167064 W16-024 W16-024
SlVlTCH UNIT (AI WIS-086 W15~086 WIS-086 WIS-O86
SWITCH UNIT (B) WIS-087 W157087 W15-O87 W15-087
SWITCH UNIT
TONE COLOR UNIT
CONTROL UNIT
MIC AMP UNIT
REVERBE AMP UNIT
REVERBE UNIT
27