Pioneer a 204 service manual

Page 1

(ID PIONEEIT

The Art of Entertainment

ORDER NO.
ARP2883

STEREO AMPLIFIER ,.

...1'! .: .. ~ ' 1» -'
#2: . . _ ~3;"_ _' :-
h' 4-. . '5 - " V _ I. I iii:
-- " - - 1: .. '. .1 . --- --. _,.
-,.. _ _ - __ _ _ , .. , . _. _ __. ._ I.
. . _.'-3_ b .37. ..... ._ __, ___
.... _ .__ .
- ~- .'_. _ .. _ .
.

0 Refer to the service manual ARP2852 for A-203/HEXJ.

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

, The voltage can be converted by the
Type Power Requurement _

m A4 04 followmg method. '
_nn Ac 110v112o - 127v I 220v124ov With the voltage selector _

1 : 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 USA.

PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3FI 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 O-ZFK FEB. 1995 Printed inJapan

Page 2

A'204IA'104

CONTRAST 0F MISCELLANEOUS PARTS

NOTES:

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

a 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-204/HLXJ, A-204/SDXJ and A-203/HLXJ have the same construction except for the following:

Mark

fl

Part No.
Symbm 8 Descr'pt'c A-203/HLXJ A-204/HLXJ
Front panel AME32231 AMB7212
Rear panel ANC2201 ANC7224
Operating instructions AREBOO ARE7047
(English, Chinese)
Operating instructions Not used Not used
(English,8panish, Chinese)

Paper Protector A AHA1660 A .A7061
Paper Protector B AHA1661 A A7062
Paper Protector C AHA1662 AhA7063
Paper Protector D Not used Al-lA7064
Packing case AH32701 AHD7144

A-204ISDXJ

AMB7212
ANC7225

Not used
ARE7048

AHA7061
AHA7062
AHA7063
AHA7064
AHD7144

Remarks

A-104/H._XJ, A-104/SDXJ and A-103/HLXJ have the same construction except for the following:

Remarks

Part No.
ark Symb 8 Des°"pt'° A-103lHLXJ A-104/HLXJ A-104/SDXJ
Front panel AM 82284 AMB7211 AMB721 1
I Hear panel AN C2202 ANC7222 ANC7223
Operating instructions AR E1300 ARE7047 Not used
(English, Chinese)
Operating instructions Not used Not used ARE7048
(English,8panish, Chinese)
Paper Protector A Al-rA166O AHA7061 AHA7061
Paper Protector B Al-At 661 AHA7062 AHA7062
Paper Protector C Al-A1662 AHA7063 AHA7063
Paper Protector D Not used AHA7064 AHA7064
Packing case AH D2702 AHD7143 AH D71 43