ORDER NO. 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 RRV2128 T-ZZM MAY. 1999 Printed in Japan FOR PRECAUTION OF REASSEMBLY AND DISASSEMBLY This product is component of systems. SPEAKER SYSTEM S-IS21XE The cosmetic baffle is attached to the baffle by its bosses and press-fitting. To detach it, pry it open by inserting a flat blade screwdriver into the cosmetic baffle lower side. Be careful not to damage the cosmetic baffle and cabinet in this case. The woofer is attached to the baffle by 4 external screws. To detach it, first remove the cosmetic baffle. Next unfasten those screws. Then remove the woofer. When attaching it, face its terminal downward. The midrange is attached to the baffle by 2 external screws. To detach it, first remove the cosmetic baffle. Next unfasten those screws. Then remove the midrange. When attaching it, face its terminal upward. The tweeter is attached to the baffle by inserting. To detach it, first remove the cosmetic baffle. Next pull it off the baffle. Then remove the tweeter. When attaching it, insert the tweeter in the baffle. IS-21T XC-IS21T – M-IS21 S-IS21 System Service Manual Remarks RRV2123 RRV2124 RRV2129 RRV2128 Component IS-21MD – XC-IS21MD M-IS21 S-IS21 CD TUNER DECK CD MD TUNER STEREO POWER AMPLIFIER SPEAKER SYSTEM This service manual www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 S-IS21 Speaker Cord FRDD-041 Non-Skid Pads FREC-021 Top Protector FRHA-169 Bottom Protector FRHA-170 Protection Mat S3 FRHC-028 Packing Case FRHG-250 NSP Cabinet FRMM-191 NSP Inner Baffle FRNK-350 Network ASSY FRWN-154 NSP Label Back FRAN-280 Input Terminal FRKX-013 NSP Acoustic Absorbent FRMV-027 NSP Punching Net FRNC-020 Cosmetic Baffle ASSY FRXB-033 NSP Cosmetic Baffle FRNK-351 NSP Cosmetic Ring FRNK-352 Speaker (Woofer) A16LC83-51D Speaker (Mid-range) FD66AP45-54D Screw (for Woofer) BYC40P160FMC Mark No. Description Part No. For Packing Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. NOTES: PARTS LIST Mark No. Description Part No. Network ASSY (FRWN-154) SCHEMATIC DIAGRAM Woofer Mid-range I NPUT Tweeter 1.5µF/63V Blue White Red Black Green White White Blue www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 S-IS21 8 9 12 10 1 Staple 4 11 Input Terminal 7 1 Punching Net 1 1 Label Back Cosmetic Baffle Assy Baffle Board Cabinet Acoustic Absorbent Speaker Speaker Speaker 2 1 1 1 1 1 6 5 4 3 2 1 Woofer Part name Num. No. Remarks Part name Num. No. Remarks Mid-range 1 Network Assy Tweeter Screw 13 6 3 2 5 6 7 8 10 1 11 12 13 9 4 RANGE To WOOFER TERMINAL To Tweeter WHITE CONNECTOR BLUE CONNECTOR GREEN CONNECTER To MID To INPUT (210) (366.5) (265) (191) PRODUCT APPEARANCE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com