Pioneer a 204 r service manual

Page 1

(U) PIONEER

The Art of Entertainment

ORDER NO.
ARP2893

. Refer to the service manual ARP2852 for A-203/H EXJ.

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

. The voltage can be converted by the
Type Power Reqmrement _
-A204R followmg method. 4

5 : Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to
the "Line Voltage Selection" described in Service Manual.

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. PO BOX 1760, Long Beach, California 90801 U.S.A.

PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R 0P2 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road. Braeaide, Victoria 3195, Australia TEL ; [03] 580-9911
© PIONEER ELECTRONIC CORPORATION 1995 (3-sz APR. 1995 printed inJapan

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A-204R

O CONTRAST 0F MISCELLANEOUS PARTS

NOTES:

0 Parts marked by NSF are generally unavailable because they are not in our Master Spare Parts List.

6 The A mark found on some component parts indicates the importance of the safety factor of the part. Therefore. when replacing,
be sure to use parts of identical designation.

0 Parts marked by ' © are not always kept in stock. Their delivery time may be longer than usual or they may by unavailable.

A-204R/HEWZXJ, A-204R/H BWXJ and A-203/HEXJ have the same construction except for the fol-

lowing:
Part No.
Mark Symbol & Description A303 7112049 _A'204R s A'204R
J / HEXJ l HEXJ / HEWZXJ / HBWXJ
NSP AF assy AWK1787 AWK7118 AWK7118 AWK7119
Power transformer ATSt 538 ATS7060 ATS7060 ATS7060
/i_.\ FUSEFU1(T1.25A) REK1023
a: FUSE FU1 (T1 .OA) . . . . . . . . . REK1022 nEK1o22 REK1022
A Power AC cord ADG1154 ADG1154 ADG1154 ADG1156
3L1 Remote control unit (CU-A014) . . . . . . . . Axo7049 AXD7049 AXD7049
Filter . . . . . .. . .. AAK7141 AAK7141 AAK7141
Wire clamp . . . . . .. .. . . AEC7022 AEC7022 AEC7022
Front panel (PLS) AM82231 AM87194 AMB7194 AMB7194
Rear panel (MET) AN02173 ANC7234 ANC7235 ANC7190
NSP Radiator ANH1464 ANH1465 ANH1465 ANH1465
NSP Getter (LABEL) . . . .. . . . . AAX7171 AAX7171 AAX7171
Holder . . . . . . . . VEC1355 VEC1355 VE01355
Operating instructions AREt 302 ARE7046 . . .. . .. . . . . . . . . . . .
1 (English / French / German/Italian
/ Swedish / Spanish / Dutch /
Portuguese)
Operating instructions . . . . . . . . . . . .. .. . . . . ARC7069 . . . . . . .. ..
(German)
Operating instructions . . . . . . .. . . . . . . . . . . . . . . . . . ARB7046
(Spanish / German)
Packig case AH D2672 . AHD7145 AHD7145 AHD7202
Paper protector A AHA1660 AHA7061 AHA7061 AHA7061
Paper protector B AHA1661 AHA7062 AHA7062 AHA7071
Paper protector C AHA1662 AHA7063 AHA7063 AHA7072
Paper protector D . . . . . . . . AHA7064 AHA7064 AHA7073
NSP = Polyethy [one bag AHG1217 = AHG1217 AHG1217
IVSP EAircap IIIIIIII ICIIIIII I'll-III AHG1087

Remarks

l'_

'- m.

For front panel

ForpacMng

For packing
For packing