Pioneer xrj 330 service manual

Page 1

(U) PIONEER

The Art of Entertainment

Service
Manual

STEREO CD CASSETTE DECK RECEIVER

XR-J 330

XR-J 1 30

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODELISI AND TYPEISI.

ORDER NO.
RRV1 261

Model
Type Power Requirement Remarks
XR-J330 XII-.1130
MEXK/EA O O Ac220-230v
MEXK/EB O O A0220-230V
NBXK O O ACZBOV
MEZIXKIDI O O AC220-23OV
CONTENTS
1_ SAFETY INFORMATION ........................ 2 6. IC INFORMATION .............................. 88
2. EXPLODED VIEWS, PACKING AND 7. FL INFORMATION - 94
PARTS LIST .......................................... 3 8. BLOCK DIAGRAM . . 99
3. SCHEMATIC AND PCB CONNECTION 9. DISASSEMBLY ----- 100
DIAGRAMS ....................................... 17 1o_ PANEL FACILITIES ........... . 102
4_ PCB PARTS LIST ................................. 59 11. SPECIFICATIONS .............................. 104
5_ ADJUSTMENTS ................................. 71

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguroku. Tokyo 153. Japan

PIONEER ELECTRONICS SERVISE INC. RC. BOX 1760. Long Beach. California 50801, U.S.A.

PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3H 0P2, Canada

PIONEER ELECTRONIC [EUROPE] N.V . Haven 1087 Keelberglaan 1. 9120 Melsela. Belgium

PIONEER ELECTRONICS AUSTRALIA PTY- LTD. 173-134 Boundary Road, Braeside, Victoria 3195. Australia, TEL: [03] 530991 I

© PIONEER ELECTRONIC CORPORATION 1995 T-DFK FEB. 1995 Printed in Japan

Page 2

XR-J330, XR-J 1 30

1. SAFETY INFORMATION

- (FOR EUROPEAN MODEL ONLY)

-VARO! - - WARNING I
AVATTAESSA JA SUOJALUKITUS DEVICE NCLUDES LASER DlODE WHICH
OHI'ETTAESSA OLET ALTT NA EMITS INV s BLE INFRARED RAD ATION
NAKVMATTGMALLE LASERSAEILVLLE. WHICH Is DANGEROUS To EVEs. '"HERE 15
ALA KA'so SATEESEEN. A WARNING SIGN ACCORDING To PICTURE
LASER 1 NSIDE HE DEVICE CLOSE To HE LASER LASER
Kwa 1 DIODE. D clure 1
ADVERSEL: -* Lasersateilyn War-Ling 59" °

USVNLIG LASEHSRAL NG VED ABNING Varoiiusr'e'kki 359' fadiaiiO"

NAR SlKKERHEDSAFBHYDERE ER UDE AF
I ' "
FUNKT ON UNDGA UDSAET ELSE FOR LASER OF CLASS .

T .
S RALING SERVICING ODERAT'ON 0: THE APPARATUS

SHOULD BE DONE BY A S°EC|ALLV
_ VARNNG !- NS RUTED PERSONI

OSYNLIG LASERS'RALNNG NAR DENNA
[DEL AR OPPNAD 00 SDARREN - LASER DIODE CHARACTERISTICS -

AR URKOPDLAD. BETRAKTA EJ STRALEN. MAXIMUM OU'FUT POWER: 5 mw
WAVELENGTl-17BD-785 nm

MPOR'AN'"
"-l|S PlONEEH APPARATUS CONTAINS

LABEL CHECK

Additional Laser Caution

1. Laser interlock Mechanism
The position of the switch ($601) for detecting loading
state is detected by the system microprocessor, and the
design prevents laser diode oscillation when the switch
(S601) is not on CLMP terminal side (CLMP signal is OFF
or high level.) Thus, the interlock will no longer function i
the switch [8601) is deliberately set to CLMP terminal
side. low level)
The interlock also does not funct'on in the test mode*.
Laser diode osci'lation wi'l contlnue, if pin 1 o M51593FP
(IClOl) on the PRE-AMP BOARD ASSY mounted on the
pickup assembly is connected to GND, or pin 19 is
connected to low level (ON), or else the terminals 0 0101
are shorted to each other (fault condition).

MEXK/EA, MEXK/EB, NBXK
and MEZlXK/DI types

CLASS 1
LASER PRUDAIFINQTE'

MEXR/EA, MEXK/EB, NBXK
and MEZIXK/Dl types

2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposue to a Class 1

laser beam. ems

* Refer to page 80.

CAUTlON
INVISIBLE LASER RADIATIDN

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mason-ms Dam-mm
m Aux, wen DEDCEUUUE
Kur-nnsusrnn Isn Am
aw smut Aussml

VAHNlNG l
amino .qumlmng w m m
v m m some: :1 mm
mm: m sum Anwmn

ADVAHSEL
USYNUE usmuuuu m:
WlNG m 51mm 3»-
ifiVDEfiE ER UM AF WNKTIMV
UHDGA W55 F0!
mum

VARD ' ~
human I: Mlli'filln wII-ur

s- cm aluliu mmmnmuk

Inauleilylil. AI: hm mums.

WHEN DPEN. AVOID
EXPOSURE TD BEAM
ARW'BSD

MEZIXK/Dl type NBXK type

mK/EA and MEXK/EB tybes