Electrical; Schematic Diagrams; Printed Circuit Boards - Polk Mono Signa S4 Service Manual

SCHEMATIC DIAGRAMS

SCH01 Bar MAIN SYS POWER
SCH02 Bar MAIN MT8518S POWER
SCH03 Bar MAIN MT8518S & ETH
SCH04 Bar MAIN NAND & DDR3
SCH05 Bar MAIN MCU
SCH06 Bar MAIN OPT IIS OUT AUX
SCH07 Bar MAIN Wire, USB, KEY, LED Connector
SCH08 Bar MAIN AMP SN005805
SCH09 Bar MAIN BLOCK
SCH10 Bar KEY RGB & Driver
SCH11 Bar KEY KEY & From MAIN
SCH12 Bar KEY AT2853 BT MODULE
SCH13 Bar HDMI EP9511
SCH14 Bar POWER
SCH15 SubWoofer Power Supply
SCH16 SubWoofer AMP1
SCH17 SubWoofer AMP2
SCH18 SubWoofer POWER

PRINTED CIRCUIT BOARDS

For Sound bar : MA, HDMI, KEY, PW
For Subwoofer : AMP(SUB), POWER(SUB)

ELECTRICAL

BLOCK DIAGRAM and POWER DIAGRAM for
Sound bar
BLOCK DIAGRAM and POWER DIAGRAM for
Subwoofer
WIRING DIAGRAM for Sound bar
WIRING DIAGRAM for Subwoofer
Remote Code Table
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