Table of Contents
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Notes: Please use this manual together with service manual
Model No. SC-UA7E-K, Order no. PSG1606004CE.
TABLE OF CONTENTS
1 Notes ----------------------------------------------------------------- 3
2 Safety Precautions----------------------------------------------- 3
2.1. Before Repair and Adjustment ------------------------- 3
2.2. Safety Parts Information -------------------------------- 3
Wireless Speaker System
Model No.
Product Color: (K)...Black Type
PAGE
3 Specifications ------------------------------------------------------4
4 Schematic Diagram ----------------------------------------------5
4.1. Main (AUX Tuner) Circuit --------------------------------5
4.2. Main (MICON) Circuit (1/2) ------------------------------6
© Panasonic Corporation 2016. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
SC-UA7GS
SC-UA7GSX
PSG1608003AE
PAGE
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Summary of Contents for Panasonic SC-UA7GS
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Page 1: Table Of Contents
2.1. Before Repair and Adjustment ------------------------- 3 4.1. Main (AUX Tuner) Circuit --------------------------------5 2.2. Safety Parts Information -------------------------------- 3 4.2. Main (MICON) Circuit (1/2) ------------------------------6 © Panasonic Corporation 2016. All rights reserved. Unauthorized copying and distribution is a violation of law. - Page 2 4.3. Main (MICON) Circuit (2/2) ------------------------------7 5 Printed Circuit Board --------------------------------------------8 5.1. Main P.C.B. (Side B)---------------------------------------8 6 Exploded View and Replacement Parts List -------------9 6.1. Packaging ----------------------------------------------------9 6.2. Mechanical Replacement Part List ------------------ 11 6.3. Electrical Replacement Part List --------------------- 12...
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Page 3: Notes
1 Notes This simplified service manual is base on SC-UA7E (Order No. PSG1606004CE). 1) This service manual contains only following information - Safety Precautions - Specifications - Schematic Diagram - Main (Aux Tuner) Circuit - Main (MICON) Circuit - Printed Circuit Board - Main P.C.B. -
Page 4: Specifications
3 Specifications Power consumption in standby 0.6 W mode (approximate) Amplifier section (With “BLUETOOTH STANDBY” RMS output power stereo mode set to “ON”) Front (Left/Right Ch) 375 W per channel (3 Ω), 1 kHz, 30% THD Note: Subwoofer Ch (x 2) 1. -
Page 5: Schematic Diagram
IC52 1000P VUEALLPT091 FM ANT R6168 FM RADIO RECEIVER G1CR18JA0020 LB52 VA51 J0JYC0000118 LB51 EZAEG2A50AX 2.2K J0JBC0000032 TUN_LRCK R6163 TUN_SDO DOUT THERMAL RFGND C6217 PW_+3R3V R6169 G1C1R0MA0204 R6170 DGND R6171 I2C_SDA_1 I2C_SCL_1 R6164 DGND1 TUN_RST SC-UA7GS/GSX MAIN (AUX TUNER) CIRCUIT... -
Page 6: Main (Micon) Circuit (1/2)
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 5 J0JYC0000656 LD: MAIN (LDO): SCHEMATIC DIAGRAM - 6 SYS_GND1 OP: MAIN (OPTICAL): SCHEMATIC DIAGRAM - 7 C2116 PWM_X1 US: MAIN (USB): SCHEMATIC DIAGRAM - 11 PWM_X0 PWM_X2 FSOUT1 FSOUT1 SC-UA7GS/GSX MAIN (MICON) CIRCUIT... -
Page 7: Main (Micon) Circuit (2/2)
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 5 LD: MAIN (LDO): SCHEMATIC DIAGRAM - 6 OP: MAIN (OPTICAL): SCHEMATIC DIAGRAM - 7 US: MAIN (USB): SCHEMATIC DIAGRAM - 11 NOTE: “ * ” REF IS FOR INDICATION ONLY SC-UA7GS/GSX MAIN (MICON) CIRCUIT... -
Page 8: Printed Circuit Board
R6110 QR6100 C6120 C6108 R6115 R6169 R6150 C6414 R6112 IC6100 JK51 R6167 VA51 C6106 R6100 OPTICAL DIGITAL AUDIO OUT AUX IN 1 FM ANT (SIDE B) AUDIO IN NOTE: " * " REF IS FOR INDICATION ONLY SC-UA7GS/GSX MAIN P.C.B. -
Page 9: Exploded View And Replacement Parts List
6 Exploded View and Replacement Parts List 6.1. Packaging **LAYER PAD ACCESSORIES BAG **FANBAG PAD AC CORD AC CORD O/I BOOK FERRITE CORE SC-UA7 CLEANING CLOTH UNIT POLYFOAM (TOP) POLYFOAM (BOTTOM) SC-UA7 NOTE: " ** " PART IS NOT SUPPLIED. PACKAGING DRAWING... -
Page 11: Mechanical Replacement Part List
6.2. Mechanical Replacement Part List Safety Ref. No. Parts No. Parts name & Description Remarks SC-UA7E SC-UA7GS/GSX RFKGCUA7E-K RFKGCUA7GSK TOUCH SENSOR ASS'Y RGR0487A-A1 RFKZ0487AB1 REAR PANEL RPG0T40-4 RPG0T39-1 PACKING CASE For GS RFKZCUA7GSX PACKING CASE For GSX K2CJ2YY00101 AC CORD... -
Page 12: Electrical Replacement Part List
6.3. Electrical Replacement Part List Safety Ref. No. Parts No. Parts name & Description Remarks SC-UA7E SC-UA7GS/GSX PCB1 RFKV5344AA RFKV5344CA MAIN P.C.B ASS'Y IC52 VUEALLPT093 VUEALLPT091 (E.S.D) R1033 D0GB223JA065 D0GB103JA065 1/10W R1154 D0GBR00J0004 1/10W For GS/GSX R1155 D0GBR00J0004 1/10W For E...