Pioneer CT-339 - Service Manual

@) PIONEER’
The Art of Entertainment
Setvice
PAL ETNIEY
STEREO CASSETTE DECK
CT -S609R
CT=-339
CT=-339-S
CT-S609R, CT-339 AND CT-339-S HAVE THE FOLLOWING:
i P Requi t R k
Type
euaaes
ay
‘ower
Requiremen
emarks
AC120V only
AC220V, 240V (switchable) *
AC220V, 240V (switchable) *
AC220V, 240V (switchable) *
AC110V, 120V-—127V, 220V, 240V
(switchable)
* Change the primary wiring of the power transformer.
@ This manual is applicable to the CT-S609R/KUC, HEM, HB, SD, CT-339/HEM, HB,
SD and CT-339-—S/HEWM types.
@ As to the CT-S609R/HEM, HB, SD types, refer to page 51. .
@ As to the CT-339/HEM, HB, SD and CT-339-S/HEWM types, refer to page 52.
@ Ce manuel pour le service comprend les explications de réglage en frangais.
@ Este manual de servicio trata del método ajuste escrito en espanol.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 8E3 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Keetberglaan 1, 2740 Beveren, Belgium
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: [03] 580-9911
© PIONEER ELECTRONIC CORPORATION 1991

Summary

Pioneer CT-S609 R;CT-339 Service Manual Overview

Safety Information and Precautions

General Safety Precautions and Checks

Details safety precautions, leakage current checks, and product safety notices.

Circuit Diagrams and Unit Connections

P.C. Boards Connection Diagrams

Shows interconnections between various Printed Circuit boards and units.

Schematic Diagram Overview

Presents the overall circuit schematic, detailing unit interconnections.

Adjustments Procedures

Mechanical Adjustments

Guides for mechanical adjustments like tape speed and head azimuth.

Electrical Adjustments Overview

Covers adjustment conditions, test tapes, and lists of playback/recording adjustments.

Playback and Recording Adjustments

Specialized Adjustments

Technical Specifications

Panel Facilities and Controls

Pioneer CT-339 Specifications

General

Track System	4-track, 2-channel stereo
Tape Type	type I, CrO2, Metal
Total Harmonic Distortion	1.0%
Type	Cassette Deck
Heads	1 x playback, 1 x record
Signal-to-Noise Ratio	58dB (Dolby B)
Wow and Flutter	0.06%
Dimensions	420 x 125 x 306mm