ORDER NO.PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER 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, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936PIONEER ELECTRONIC CORPORATION 1999RRV2129STEREO POWER AMPLIFIERM-IS211. SAFETY INFORMATION ...................................... 22. EXPLODED VIEWS AND PARTS LIST ................ 33. SCHEMATIC DIAGRAM ....................................... 64. PCB CONNECTION DIAGRAM ............................ 85. PCB PARTS LIST ............................................... 146. ADJUSTMENT .................................................... 16CONTENTS 7. GENERAL INFORMATION ................................ 177.1 SINGLE OPERATION METHOD ................. 178. PANEL FACILITIES AND SPECIFICATIONS .... 18THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).T – ZZK APR. 1999 Printed in JapanType Model Power Requirement RemarksM-IS21MYXJ AC220-230VNVXJ AC230VThis product is a component of a system.For the accessories, instruction manuals etc., refer to the service manuals RRV2124 forXC-IS21MD and RRV2123 for XC-IS21T.This product does not function properly when independent; to avoid malfunctions, besure to connect it to the prescribed system component(s), otherwise damage mayresult.Component System Service Manual RemarksIS-21MD IS-21TCD MD TUNER XC-IS21MD ––– RRV2124CD TUNER DECK ––– XC-IS21T RRV2123STEREO POWER AMPLIFIER M-IS21 M-IS21 RRV2129 This Service ManualSPEAKER SYSTEM S-IS21 S-IS21 RRV2128