Pioneer VSX-LX53 Service Manual page 4

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10.31 D-DAC BRIDGE ASSY............................................................................................................................................151
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10.32 POS 1-3 ASSYS .....................................................................................................................................................152
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10.33 BIND L FRONT and BACK, BINDER, BIND DM CABLE, BIND R BACK and FRONT, BIND DISP FFC ASSYS ..153
11. PCB CONNECTION DIAGRAM ......................................................................................................................................154
A 11.1 AUDIO ASSY ............................................................................................................................................................154
11.2 COMPOSITE ASSY ..................................................................................................................................................158
11.3 DAC LOW ASSY .......................................................................................................................................................160
11.4 COMPONENT ASSY ................................................................................................................................................162
11.5 DIGITAL MAIN ASSY ................................................................................................................................................164
11.6 FRONT MIC&VIDEO and FRONT HDMI USB ASSYS.............................................................................................168
11.7 POWER AMP ASSY .................................................................................................................................................170
11.8 PRESTAGE ASSY.....................................................................................................................................................174
11.9 DISPLAY ASSY.........................................................................................................................................................178
11.10 PRIMARY ASSY .....................................................................................................................................................182
11.11 USB REGULATOR and XM REGULATOR ASSYS.................................................................................................184
11.12 REGULATOR ASSY................................................................................................................................................186
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11.13 POWER SW, ENCODER and HEADPHONE ASSYS ............................................................................................190
11.14 CONNECT and A-DAC BRIDGE ASSYS................................................................................................................192
11.15 D-AUDIO and D-DAC BRIDGE, POS 1-3 and BIND L FRONT ASSYS..................................................................194
11.16 BIND L BACK, BINDER, BIND DM CABLE, BIND R BACK/FRONT, BIND DISP FFC and BLUETOOH ASSYS ..196
12. PCB PARTS LIST ............................................................................................................................................................198
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