Pioneer pdz 81 m service manual

Page 1

(1;) PIONEER"

The future of sound and vision.

ORDER NO.
ARP1481

i

MULII-PLAY COMPACT DISC PLAYER

D-ZB'I

MODEL PD-ZB1M HAS THREE VERSIONS:

Type Power requirement Export destination

HEM AC220V, 240V (switchable) European continent

HB ACZZOV, 240V (switchable) " United Kingdom

SD AC1 10V, 120 ~ 127V, 220V, 240V (switchable) Kingdom of Saudi Arabia and general market

" Change the connection wire from Power switch board assembly to Transformer board assemblyr

0 This service manual is applicable to the HEM, HB and SD types.

0 As to the DISASSEMBLY, please refer to the PD-M50, PD-M40 and PD-M40-S service manual
IARP1342).

0 As to the circuit and mechanism descriptions, please refer to the PD-M50, PD-M40 and PD-M40~S service
manual (ARP1369).

0 Ce manuel pour le service comprend les explications en frangais de réglage.
o Este manual de servicio trata del método ajuste escrito en espafiol.

CONTENTS

1. SAFETY INFORMATION ............... 2 7. RC. BOARDS CONNECTION DIAGRAM . . . . 19
2. SPECIFICATIONS ..................... 4 8. ELECTRICAL PARTS LIST .............. 26
3. PANEL FACILITIES ................... 5 9. ADJUSTMENTS ...................... 28
4. PACKING ........................... 8 REGLAGES .......................... 41
5. EXPLODED VIEWS AND PARTS LIST ..... 9 AJUSTE .................... - ........ 52
6. SCHEMATIC DIAGRAM ................ 15 10. FOR HE AND SD TYPES ............... 61

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

PIONEER ELECTRONICS SERVICE INC. POT Box 1760, Long Beach, California 90801 USA.

PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive. Markham, Ontario L3H 8E3 Canada

PIONEER ELECTRONIC [EUROPE] N.V. Keetberglaan 1, 2740 Beveren, Belgium

PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 176-184 Boundary Road, Braeside. Victoria 3195, Australia TEL: [08] 580-9911

MI © JAN. 1988 Printed in Japan

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REDmZBfl M

1. SAFETY INFORMATION
eIFcR USA MODEL ONLY) -- ~ ~
LSAFETY PFIEGAUIIONS

The folléwing eheck shbuld be perfarrned for the con-
tihued protection of the custnlner and service technician.
LEAKAéE CURRENT CHEGR

Measure leakage current m a known earth greuirizl' (water
pipe, conduit, etc) by connecting a leakage current tester
sutfi as Simpsan Model 229.2 or eauivaient between the
earth ground and all exposed metal parts at the epeiiance
(input/output termirial's, screwheads, metal uveriaye, eon:
trui shaft, em.)a Ring the AG Iin'e 66rd (If the appliance
directly inte a 120V AC 60H: outlet and turn the AG
DOWEI' switch on. Any current measured must not exeead
UBmA.

needing shduId

Leakage

' ' netbe bfi'
Device erefif Wm: V9
under tester
test '

"Iest all
expesea 'rfléifil
Su 36%

Alex; test with j

piug reversefl _ 53
(Using AC adapter ' ground
flag as f'equiiéd!

AC Leakage Test

ANV MEASURE N § NOTWITHIN THE LIMITS OUT:
LINEfi ABCE'VE A INDIGATWE OF A F6 N IAL
§H©Ck HA2AR§ AND MU$T 3E CGHREGTEfi
BEFORE RETURNING IHE AFFLIANCE TO THE
CUSTOMER

2.PRDDUCT SAFETY NOTICE

Many éieéfrieal and mechanical parts in the appliance
have special safety related Charéétefififiés; The§e are aftefi
not evident frurn visual inspeeiihn her the preteetien eI:
ferried by them fieéeéééiilv can he obtained By using re-

~piaeerheht ecmpanent's rated fer manage, wattage; etc. Re-

placement parts which have these speéiai safety charge-
terislies are identified in this Sen/lee Manual.

Eleetrical éémfiéhehis having sueh feawre's a"re' identified
by marking with a A an the schematics and on the parts
list in this Service Menuelt

The use cf 3 subétitute replacement éompaneht Wfiiéh'
does not have the same safety fihaiécteriétiés as the
PIONEER reenmmended replacement one, shown in the
parts list In this Service Manual, may ereate shack, fire, or
athef fiazards;

Produet Safety Is CDfitifiuGUsly under review and new
instmctiens are issued frdrn time tci time; Re the latest
inferni'afibh, always ebnsiilt the enrrent PIGNE R Serv-
iee Manual. A §lesnriptioh ta, er additiehel Cnfiiéé 6f,
RIUNEEER §ervifie Manuel may be (Skimmer! at a neminei
fihafgé f'réjrn PIONEER;

(Fbfi EUROPEAN MODEL ONLY)

VARSITUSI-m i '
LAITE SISALTAA LASERDIGDIN, JOKA
LAHETTAA NAKVMATONTA. SiLMlLLE
VAARALLlsTA iNRRAPUNASMEiLYA
LAIT'TEEN SISALLA ON LASERDIODIN LASER
LAHgisvI/DESSA KUVAN 1r MUKAINEN Ravel
YARQ'TUSMERKK': - - La'seré'atéllyfl
vareiiusrneriilu

ADVERSEL- ---
UsYNLIG LASERSTRALING VED AENING
MR siKRERHEDsAFBRYDERE ER UDE
AF FUNKTIGN UNBGA UDSAETTELSE
F6??? STEALWQI, . .V

-\'2;- .. ~~
APARATEN INNEHALLER LASEFI AV Roan:
KLASS AN 1. iNGREPP i APPARATEN 35R
GQRAS AV SPECIELLT UTBILRAD I: ONAL.

WARNING! ' V
BEVIGE INCLubés LASER ioDé WHIci-i
EMIT§ INVISIBLE INFRARED RADIA=
TION WHICH is DANGERGUé
THERE ISAWARNING slGN Ac
T0 PICTURE 1 lellfiiE THE til-finds
GLGS 'T'G THE, Lkséfi MORE 7. .. .

LASER

Fiéfufe 1
Mining 'gn Ihr
lésér radiétidfl

IMPURTANT
P NEER COMPACT e PLAYER APPARA-
TUS CGNTAIMé 'LAsER OF HIGHER CLASS
THAN 1'. SERVICING OPERATIEIN ("3F TRE AR-
PARATUé SHIEULD RE BONE RV A SPEGIALLY
INSTRUCTEb PERSON.