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
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
X-LA21
RRV2370
XC-LA21
RRV2392
M-LA21
RRV2393
This manual.
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
