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VY) PIONEER'
Service
CIRCUIT DESCRIPTIONS
REPAIR & ADJUSTMENTS
ORDER NO.
ARP-759-0
STEREO TURNTABLE
L-V'70 (BK)
PL-LSO (BK)
@ This service manual is applicable to the PL-V70/KU and PL-L90/KU.
@ PL-L90 is the same as the PL-V70 except for exterior design .
CONTENTS
1. SPECIFICATIONS ...............0000 0a 2
B. PACKING
5. scsi
e eee
ea
ea
40
2. FRONT PANEL FACILITIES...............
3
9, P.C. BOARDS CONNECTION DIAGRAM
.....
41
3. BLOCK DIAGRAM
............00c
ce eeee 5
10. SCHEMATIC DIAGRAM.............000005
45
4. CIRCUIT DESCRIPTIONS...............5.
7
11, ELECTRICAL PARTS LIST... ........004-
47
5. DISASSEMBLY .......... 0.00000
eee
32
12. ADJUSTMENT
.........
ce eee eee
eens
49
6. PARTS LOCATIONS
..............0000
35
13. TROUBLESHOOTING
............000 cee 53
7. EXPLODED VIEW AND PARTS LIST........
37
PIONEER
ELECTRONIC
CORPORATION
34-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER
ELECTRONICS
[USA]
ING.
P.O. Sox
1760, Long Beach, California 90801
U.S.A.
TEL:
(B00) 421-1404,
(B00} 237-0424
PIONEER
ELECTRONIC
(EUROPE)
N.V.
Keetberglasn
1,2740
Beveren,
Belgium TEL: 03/775-28:08
PIONEER
ELECTRONICS
AUSTRALIA
PTY. LTD.
178-184
Soundary Road, Braeside, Victoria 3195, Australia
TEL: (03) 580-9911
PIONEER
VIDEO,
INC.
200
West
Grand Ave., Montvale,
N.J. 07645,
U.S.A. TEL: (B00) 421-1404,
(B00) 237-0424
FZ © APR. 1985 Printed in Jar
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