Pioneer SC-LX90 Service Manual page 150

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10.63 DISPLAY, ICE BLUE, PERCH FFC, PERCH DISP and PERCH PS ASSYS..........................................................152
10.64 5.1 TFT MODULE ...................................................................................................................................................154
10.65 TACT,POWER SW and VOL ENCODER ASSYS ...................................................................................................156
10.66 ICE REG, ICE 5 and ICE 12 ASSYS ......................................................................................................................158
A 10.67 DD DSP,DSP DIODE & HN DIODE ASSYS ...........................................................................................................160
10.68 DD DISP and FAN-12V ASSYS ..............................................................................................................................162
10.69 DD HDMI and HDMI DIODE ASSYS ......................................................................................................................164
10.70 2CH DD ASSY ........................................................................................................................................................166
10.71 A-REG and DA DIODE ASSYS ..............................................................................................................................168
10.72 PRIMARY and ICE INPUT 4CH ASSYS .................................................................................................................170
10.73 ICE INPUT 6CH ASSY ...........................................................................................................................................172
10.74 PFC and INLET ASSYS..........................................................................................................................................174
11. PCB CONNECTION DIAGRAM ......................................................................................................................................176
11.1 A-AUDIO, AUDIO BRIDGE 1 and AUDIO BRIDGE 2 ASSYS ..................................................................................178
11.2 V-AUDIO and REC SEL ASSYS ...............................................................................................................................182
11.3 AUDIO BRIDGE 3, AUDIO BRIDGE 4 and MULTI CH IN ASSYS ............................................................................186
B
11.4 VOLUME ASSY ........................................................................................................................................................190
11.5 FRONT USB and HN MODULE ASSYS...................................................................................................................192
11.6 FRONT INPUT and FRONT BUFF ASSYS ..............................................................................................................196
11.7 USB and NEW ITEM ASSYS....................................................................................................................................200
11.8 MAIN DIGITAL ASSY ................................................................................................................................................204
11.9 SUB DIGITAL ASSY..................................................................................................................................................208
11.10 DSP and DIGI BRIDGE ASSYS .............................................................................................................................210
11.11 DAC ASSY ..............................................................................................................................................................214
11.12 PREOUT, ICE INPUT 4CH and ICE INPUT 6CH ASSYS.......................................................................................218
11.13 MOTHER 1 ASSY ...................................................................................................................................................222
11.14 S-VIDEO, ICE INTERFACE and VIDEO BRIDGE ASSYS .....................................................................................226
11.15 COMPOSITE and COMPONENT ASSYS ..............................................................................................................230
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11.16 IR 232C ASSY ........................................................................................................................................................234
11.17 MOTHER 2 ASSY ...................................................................................................................................................236
11.18 HDMI ASSY ............................................................................................................................................................240
11.19 DISPLAY,ICEBLUE,PERCH FFC,PERCH DISP and PERCH PS ASSYS..............................................................244
11.20 TACT,POWER SW,VOL ENCODER and FUNC ENCODER ASSYS......................................................................248
11.21 ICE REG, ICE 5 and ICE 12 ASSYS ......................................................................................................................252
11.22 DD DSP, DSP DIODE and HN DIODE ASSYS.......................................................................................................254
11.23 FAN-12V and DD DISP ASSYS ..............................................................................................................................256
11.24 DD HDMI, HDMI DIODE and 2CH DD ASSYS.......................................................................................................258
11.25 A-REG and DA DIODE ASSYS ..............................................................................................................................262
11.26 PRIMARY, PFC and INLET ASSYS ........................................................................................................................266
12. PCB PARTS LIST ............................................................................................................................................................270
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