Panasonic SHFX71 - WIRELESS SYSTEM Manuals

E RQTX1131-B Designed for Panasonic Home Theater Sound Systems that are compatible with the SH-FX71. Operating Instructions Wireless System Model No. SH-FX71

until 2009/12/30 Panasonic Consumer Electronics Company, Division of Panasonic Corporation of North America One Panasonic Way, Secaucus, New Jersey 07094 http://www.panasonic.com Panasonic Canada Inc. 5770 Ambler Drive Mississauga, Ontario L4W 2T3 www.panasonic.ca RQTX1122-Y F1209SA0 C Panasonic Corporation 2009 Printed in Malaysia p PP Designed for Panasonic Home Theater Sound Systems that are compatible with the SH-FX71. Operating Instructions Wireless System Model No. SH-FX71 If you have any questions contact In the U.S.A. and Puerto Rico: 1-800-211-PANA (7262) In Canada: 1-800-561-5505 Only for U.S.A. and Puerto Rico: The warranty can be found on page 13. Only for Canada: The warranty can be found on page 15. SH-FX71_RQTX1122-Y_En.book Page 1 Thursday, November 19, 2009 4:48 PM

GC GN until 2010/01/22 RQTX1140-B Designed for Panasonic Home Theater Sound Systems that are compatible with the SH-FX71. Operating Instructions Wireless System Model No. SH-FX71 SH-FX71_RQTX1132-G_En.book Page 1 Friday, December 4, 2009 12:05 PM

© Panasonic Corporation 2010. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG1002003CE Wireless System Model No. SH-FX71GC SH-FX71GN Product Color: (K)...Black Type TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions----------------------------------------------- 2 1.1. General Guidelines---------------------------------------- 2 1.2. Before Repair and Adjustment ------------------------- 3 1.3. Protection Circuitry---------------------------------------- 3 1.4. Safety Part Information----------------------------------- 3 2 Warning-------------------------------------------------------------- 4 2.1. Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices---------- 4 2.2. Service caution based on Legal restrictions -------- 5 3 Service Navigation----------------------------------------------- 6 3.1. Service Hint ------------------------------------------------- 6 4 Specifications ----------------------------------------------------- 7 5 Operating Instructions------------------------------------------ 8 5.1. Digital Transmitter connection-------------------------- 8 5.2. Surround Speakers connection to the Digital Receiver ----------------------------------------------------- 8 5.3. AC Power Supply Cord connection ------------------- 8 5.4. Making the Wireless link--------------------------------- 8 6 Service Mode ------------------------------------------------------ 9 6.1. Service Mode Table 1 ------------------------------------ 9 7 Disassembly and Assembly Instructions ---------------10 7.1. Main Parts Location Diagram--------------------------11 7.2. Disassembly flow chart----------------------------------12 7.3. Disassembly of Digital Receiver ----------------------13 8 Service Position -------------------------------------------------18 8.1. Checking & Repairing LED Drive P.C.B. and LED P.C.B.------------------------------------------------- 18 8.2. Checking & Repairing D-AMP P.C.B. --------------- 18 9 Voltage Measurement & Waveform Chart--------------- 19 9.1. D-AMP P.C.B.--------------------------------------------- 19 9.2. LED P.C.B.------------------------------------------------- 19 9.3. Waveform Chart ------------------------------------------ 19 10 Illustration of IC’s, Transistors and Diodes ------------ 20 11 Block Diagram --------------------------------------------------- 21 11.1. RECEIVER BLOCK DIAGRAM----------------------- 21 12 Wiring Connection Diagram--------------------------------- 23 12.1. Digital Receiver------------------------------------------- 23 13 Schematic Diagram Notes ----------------------------------- 24 14 Schematic Diagram -------------------------------------------- 25 14.1. D-AMP CIRCUIT ---------------------------------------- 25 14.2. LED DRIVE CIRCUIT and LED CIRCUIT-------- 26 15 Printed Circuit Board ------------------------------------------ 27 15.1. D-AMP P.C.B., LED DRIVE P.C.B. and LED P.C.B. ------------------------------------------------------- 27 16 Exploded View and Replacement Parts List ----------- 29 16.1. Exploded View and Mechanical Replacement Parts List --------------------------------------------------- 29 16.2. Electrical Replacement Parts List-------------------- 34

Panasonic Consumer Electronics Company, Division of Panasonic Corporation of North America One Panasonic Way, Secaucus, New Jersey 07094 http://www.panasonic.com Panasonic Canada Inc. 5770 Ambler Drive Mississauga, Ontario L4W 2T3 www.panasonic.ca RQTX1122-1Y F1209SA1010 C Panasonic Corporation 2009 Printed in Malaysia p PP Designed for Panasonic Home Theater Sound Systems that are compatible with the SH-FX71. Operating Instructions Wireless System Model No. SH-FX71 If you have any questions contact In the U.S.A. and Puerto Rico: 1-800-211-PANA (7262) In Canada: 1-800-561-5505 U.S.A. and Puerto Rico: The warranty can be found on page 13. Please return the product registration card (if included), or register via the internet at: www.panasonic/register Canada: The warranty can be found on page 15.