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STEREO AMPLIFIER A-509R Direct Energy MOS
VOLUME
STANDBY/ON
LINE/ TAPE 1/ TAPE 2
STANDBY
CD TUNER PHONO
SB CD-R/MD MONITOR
POWER
OFF ON
A SPEAKERS B BASS TREBLE BALANCE INPUT SELECTOR REC SELECTOR
CD TUNER
ORDER NO.
OFF SOURCE
LOUDNESS DIRECT/
PHONES
SB MODE
MIN MAX
L R
RRV2285
STEREO AMPLIFIER
A-509R
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type Power Requirement Remarks
A-509R
MY AC220-230V
CONTENTS
1. SAFETY INFORMATION ...................................... 2 7. GENERAL INFORMATION ................................ 25
2. EXPLODED VIEWS AND PARTS LIST ............... 3 7.1 IC .................................................................. 25
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 6 8. PANEL FACILITIES AND SPECIFICATIONS ....... 26
4. PCB CONNECTION DIAGRAM ......................... 16
5. PCB PARTS LIST ............................................... 21
6. ADJUSTMENT .................................................... 24
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c PIONEER CORPORATION 2000
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