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ORDER NO.
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
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
PIONEER CORPORATION 1999
c
PDR-L77
RRV2243
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
6. ADJUSTMENT .................................................... 51
7. GENERAL INFORMATION ................................ 57
7.1 DIAGNOSIS .................................................. 57
CONTENTS
T – ZZE NOV. 1999 Printed in Japan
COMPACT DISC RECORDER
¶
This product is a system(s) component.
Be sure to connect it to the prescribed system component(s), otherwise damage may result.
^
)
STANDBY/ON
DISPLAY ON/OFF
TRACK NO.
DIGITAL REC LEVEL
+
–
Type
Model
Power Requirement
Remarks
PDR-L77
KUXJ/CA
AC120V
MYXJ
AC220-230V
NVXJ
AC230V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used to-
gether with the following manual (s).
Model No.
Order No.
Remarks
PDR-509
RRV2055
Service guide
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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
7.1.2 DISPLAY ................................................. 68
8. PANEL FACILITIES AND SPECIFICATIONS ....... 70
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.
Summary of Contents for PDR-L77
Page 21: ...PDR L77 21 A B C D 5 6 7 8 5 6 7 8 3 5 A CDR SERVO AMP MULTI PLEXER A1 5 A4 5 A3 5 A1 5 1 ...
Page 43: ...PDR L77 43 A B C D 1 2 3 4 1 2 3 4 Q7006 Q7009 Q7051 PWSB ASSY G ANP7337 B SIDE B G ...
Page 45: ...PDR L77 45 A B C D 1 2 3 4 1 2 3 4 SIDE B FLDP ASSY 1 2 H FLDP ASSY 2 2 H ANP7337 B H ...
Page 69: ...69 PDR L77 Anode Connection ...