Pioneer KEH-1080 User manual

PIONEER ELECTRONIC 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
C PIONEER ELECTRONIC CORPORATION 1999 K-ZZT. JAN. 1999 Printed in Japan
ORDER NO.
CRT2348
CASSETTE CAR STEREO WITH FM/AM ELECTRONIC TUNER
KEH-1080 X1M/UC
Service
Manual
- This additional service manual is designed to be used together with Model KEH-1030/X1M/ES Service
Manual CRT2123. Refer to it for finding parts numbers and adjustment,etc. which are not shown in
this manual.

2
KEH-1080
EXPLODED VIEWS AND PARTS LIST
PACKING (Page 3)
-PACKING SECTION PARTS LIST
Part No.
Mark No. Description KEH-1030/X1M/ES KEH-1080/X1M/UC
1 Owner's Manual CZR2928 CZR2934
2 Installation Manual CZR2931 CZR2935
3 Carton CZH5565 CZH5571
6 Polyethylene Bag CZE2903 CEG1173
14 Screw Assy CZA1924 CEA2003
19 Contain Box CZH5566 CZH5572
Card Not used ARY1048
Owner's Manual and Installation Manual
Part No. Language
CZR2934 English,French,Spanish
CZR2935 English,French,Spanish
EXTERIOR (Page 4)
-EXTERIOR SECTION PARTS LIST
Part No.
Mark No. Description KEH-1030/X1M/ES KEH-1080/X1M/UC
5 Grille Assy CZX3000 CZX5504
6 Grille CZN6712 CZN6734
26 Tuner Amp Unit CZW5508 CZW5515
41 Tuner Unit(TU100) CZW2997 CZW5514
ELECTRICAL PARTS LIST(Page 26)
Tuner Amp Unit
Part No.
Circuit Symbol and No. KEH-1030/X1M/ES KEH-1080/X1M/UC
IC 1 IC LC72323N9384 LC72323N9404
D 2 Diode Not used 1SS133
D 3 Diode Not used 1SS133
R 106 RS1/10S103J RS1/10S562J

3
KEH-1080
SCHEMATIC DIAGRAM(Page 10)
PCB CONNECTION DIAGRAM(Page 16)
TUNER AMP UNIT