Pioneer IS-21MD Service Manual - Page 1

STEREO POWER AMPLIFIER M-IS21 ORDER NO. RRV2129 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type Model M-IS21 Power Requirement Remarks MYXJ AC220-230V NVXJ AC230V This product is a component of a system. For the accessories, instruction manuals etc., refer to the service manuals RRV2124 for XC-IS21MD and RRV2123 for XC-IS21T. This product does not function properly when independent; to avoid malfunctions, be sure to connect it to the prescribed system component(s), otherwise damage may result. Component CD MD TUNER CD TUNER DECK STEREO POWER AMPLIFIER SPEAKER SYSTEM System IS-21MD IS-21T XC-IS21MD --- --- XC-IS21T M-IS21 M-IS21 S-IS21 S-IS21 Service Manual Remarks RRV2124 RRV2123 RRV2129 RRV2128 This Service Manual CONTENTS 1. SAFETY INFORMATION 2 2. EXPLODED VIEWS AND PARTS LIST 3 3. SCHEMATIC DIAGRAM 6 4. PCB CONNECTION DIAGRAM 8 5. PCB PARTS LIST 14 6. ADJUSTMENT 16 7. GENERAL INFORMATION 17 7.1 SINGLE OPERATION METHOD 17 8. PANEL FACILITIES AND SPECIFICATIONS .... 18 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 PIONEER ELECTRONIC CORPORATION 1999 T - ZZK APR. 1999 Printed in Japan