Pioneer SC-LX90 Service Manual page 73

Audio/video multi-channel amplifier
Table of Contents

Advertisement

1
A
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
-
The > mark found on some component parts indicates the importance of the safety factor of the part.
-
Therefore, when replacing, be sure to use parts of identical designation.
Mark No.
Description
LIST OF ASSEMBLIES
1..MAIN DIGITAL ASSY
2..MAIN DIGITAL ASSY
2..DAC ASSY
1..VIDEO COMPLEX ASSY
2..S-VIDEO ASSY
B
2..COMPONENT ASSY
2..TACT ASSY
2..INLET ASSY
2..VIDEO BRIDGE ASSY
2..AUDIO BRIDGE 1 ASSY
2..PFC ASSY
1..VOLUME & PREOUT ASSY
2..VOLUME ASSY
2..PREOUT ASSY
2..MULTI CH IN ASSY
2..REC SEL ASSY
C
2..POWER SW ASSY
2..AUDIO BRIDGE 3 ASSY
1..AUDIO INPUT ASSY
2..V-AUDIO ASSY
2..A-AUDIO ASSY
2..IR 232C ASSY
2..SUB DIGITAL ASSY
1..COMPLEX 1 ASSY
2..NEW ITEM ASSY
2..DD DSP ASSY
2..DD HDMI ASSY
D
2..AUDIO BRIDGE 4 ASSY
2..FRONT INPUT ASSY
2..FRONT USB ASSY
2..DD DISP ASSY
2..ICE INPUT 4CH ASSY
2..DSP DIODE ASSY
2..HDMI DIODE ASSY
2..HN DIODE ASSY
2..FAN-12V ASSY
1..COMPLEX 2 ASSY
E
2..ICE REG ASSY
2..FUNC ENCODER ASSY
2..VOL ENCODER ASSY
2.. PRIMARY ASSY
2..A-REG ASSY
2..AUDIO BRIDGE 2 ASSY
2..DA DIODE ASSY
2..ICE 5 ASSY
2..ICE 12 ASSY
F
18
1
2
Part No.
Mark No.
AWK7949
AWX8721
AWX8723
AWK7951
AWX8725
AWX8726
AWX8730
AWX8731
AWX8743
AWX8764
AWX8735
AWK7956
AWX8737
AWX8738
AWX8739
AWX8740
AWX8755
AWX8767
AWK7958
AWX8744
AWX8745
AWX8746
AWX8747
>
>
AWK7959
AWX8741
AWX8748
AWX8750
AWX8766
AWX8774
AWX8781
AWX8784
AWX8946
AWX8956
AWX8957
AWX8958
AWX8959
AWK7960
AWX8751
AWX8753
AWX8754
AWX8756
AWX8761
AWX8765
AWX8965
AWX8968
AWX8969
SC-09TX
2
3
Description
1..MOTHER 1 ASSY
2..DIGI BRIDGE ASSY
2..MOTHER 1 ASSY
2..FRONT BUFF ASSY
2..ICE INPUT 6CH ASSY
1..MOTHER 2 ASSY
2..MOTHER 2 ASSY
2..DISPLAY ASSY
2..COMPOSITE ASSY
2..ICE INTERFACE ASSY
2..ICEBLUE ASSY
2..PERCH FFC ASSY
2..PERCH DISP ASSY
2..PERCH PS ASSY
1..HDMI ASSY
1..HN MODULE ASSY
1..USB ASSY
1..DSP ASSY
1..2CH DD ASSY
1..ICEPOWER AMP ASSY
1..ICEPOWER SMPS ASSY
1..5.1 TFT MODULE
1..FM/AM TUNER UNIT
3
4
Part No.
AWK7965
AWX8752
AWX8770
AWX8775
AWX8945
AWK7969
AWX8776
AWX8777
AWX8778
AWX8779
AWX8780
AWX8782
AWX8783
AWX8785
AWQ7038
AWV2535
AWX8867
AWX8868
AWX8961
AWH7010
AWR7048
AWV7006
AXX7250
4

Advertisement

Table of Contents
loading

Table of Contents