Pioneer PDR-L77 Service Manual

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3 7 63 1515 0
COMPACT DISC RECORDER
PDR-L77
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
PDR-L77
KUXJ/CA
MYXJ
NVXJ
¶ This product is a system(s) component.
Be sure to connect it to the prescribed system component(s), otherwise damage may result.
TE
L 13942296513
C o m p o n e t n
S T E R E O C D R E C
S P E A K E R S Y S
S T E R E O C A S S E T T
M N I D I S I C R E C O
C O M P A C T D S I C R E
This service manual should be used to-
gether with the following manual (s).
Model No. Order No.
PDR-509 RRV2055
CONTENTS
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 5
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 10
4. PCB CONNECTION DIAGRAM ......................... 35
5. PCB PARTS LIST ............................................... 46
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6. ADJUSTMENT .................................................... 51
7. GENERAL INFORMATION ................................ 57
7.1 DIAGNOSIS .................................................. 57
.
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER CORPORATION 1999
http://www.xiaoyu163.com
Model
Power Requirement
AC120V
AC220-230V
AC230V
M
E V I E R X C
S L - 9 L - R W -
T E M - - - - S L - 9
- - - - -
E D E C K C
R D E R M
C O R D E R P D
Remarks
Service guide
x ao
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
8
^
DISPLAY ON/OFF
STANDBY/ON
Q Q
3 6 7 1 3
o d l e
. U . S
L - 7 7 R
- - - - - - -
R
A - L - R W - - - -
- - - S L - 8 L - R W -
T L - 7 7 -
J L - 7 7 -
R L - 7 7
FOR U.S. MODELS
NECESSARY INFORMATION FOR DHHS RULES
MARKED ON THE REAR BASE AND ON THE TOP
OF CD MECHANISM AS BELOW.
DANGER - LASER RADIATION WHEN OPEN.
AVOID DIRECT EXPOSURE TO BEAM.
7.1.1 POWER ON SEQUENCE ...................... 57
7.1.2 ERROR CODE ....................................... 59
7.1.3 DISASSEMBLY ...................................... 61
7.2 PARTS .......................................................... 63
7.1.2 IC ............................................................ 63
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7.1.2 DISPLAY ................................................. 68
8. PANEL FACILITIES AND SPECIFICATIONS ....... 70
.
2 9 9 4 2 8
)
TRACK NO. DIGITAL REC LEVEL
- +
Remarks
1 5 0 5 8 2 9 9 4
S e v r c i e m a n u l a
E u o r p e a n
m o d l e
m o d l e
R V 2 2 3 7 R R V 2 1 8 7
R V 2 2 3 9 R R V 2 1 7 6
- - - - R R V 2 1 7 8
- - - - R R V 2 1 9 9
- - - - R R V 2 2 0 1
R R V 2 2 4 3
m
co
T - ZZE NOV. 1999 Printed in Japan
9 9
ORDER NO.
RRV2243
2 8 9 9
R e m a k r s
T h s i m a n u a . l