ORDER NO.
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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
c
Type
Model
Power Requirement
The voltage can be converted by
M-LA21 the following method.
DBDXCN AC110-127V / 220-230V / 240V With the Voltage Selector
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
M-LA21
PROVISIONAL
T – IZK OCT. 2000 Printed in Japan
STEREO POWER AMPLIFIER
1. SAFETY INFORMATION
.......................................
2
2. EXPLODED VIEWS AND PARTS LIST
.................
3
3. SCHEMATIC DIAGRAM
..........................................
6
4. PCB CONNECTION DIAGRAM
...........................
12
5. PCB PARTS LIST
................................................
18
6. ADJUSTMENT
.....................................................
19
CONTENTS
7. GENERAL INFORMATION
................................
20
7.1 DIAGNOSIS
..................................................
20
7.1.1 SINGLE OPERATION METHOD
.........
20
7.1.2 DISASSEMBLY
....................................
21
8. PANEL FACILITIES AND SPECIFICATIONS
....
23
LA21
STEREO POWER AMPLIFIER
DINAMIC
— OFF _ ON
DYNAMIC MODE
HIGH EFFICIENT
AMPLIFIER
POWER OUTPUT
Component Model Service manual Remarks
COMPACT MINI COMPONENT X-LA21 RRV2370
STEREO CD TUNER XC-LA21 RRV2392
STEREO POWER AMPLIFIER M-LA21 RRV2393 This manual.
SPEAKER SYSTEM S-LA21 RRV2394
¶ System component Table
¶ This product is a system(s) component.
This product does not function properly independently ; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may
result.
¶ Please connect it to the STEREO CD TUNER XC-LA21, for operation inspection.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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