Pioneer SC-LX75 - Page 186

177
SC-57
5
6 7 8
5
6 7 8
A
B
C
D
E
F
A
ASS'Y
AWX
AWX9829
AWX9828
AWX9767
AWX9831
AWX9832
AWX9833
AWX9790
AWX
TURST
TUSDA
TUSCL
TUIREQ
NC
GNDT
V+5T
TR
TL
MICDET V-7_A
GNDA GNDA
V+7_A GNDA GNDA GNDA HPL GNDHP GNDHP
GNDHP
HPR
RECMUTE TUIREQ TUSENSE TUADDR TURST TUSDA TUSCL
1.FHMUTE
XHPDET RYHP MICDET LSSN PRESEL AMUTE SBMUTE Z2MUTE Z3MUTE Z2VLSO VLSO VLSCK GNDD GNDD
1. V-12_A V+12_A V+12_A V+6_AD V+6_AD GNDAD GNDAD GNDA GNDA GNDSI GNDSI SIRIUS R SIRIUS L
GNDAD
V+6_AD
V+12_A
V-12_A
GNDA GNDA
AUDIO
DVDTV
VIDEO
DVR O
DVR I
PHONO
CD
1.
AWX9835
AWX9834
UPSIDE
MICOUT
V-12_A
XHPDET
AWX9830
C2695
R2861
C2696
R2862 R2863
R2670
R2864
R2671
R2865
R2672
R2866
R2673
R2867
R2674
R2868
R2678 R2680
R2681
R2682
R2683
R2689
D2691
D2692
R2690
R2691
R2692
R3057
R2697
R2699
R6737
R3088
R6738
R3091
R3092
R3093
R3094
R3095
R3096
R3097
R3098
R3099
C2700
R6750 R6751
C09
D2701
D2702
R2700
R2711 R2712
C3107 C3108 C3109 C3110
C2953
C2954
Q2951
R3100
C3901 C3902
C3904
Q3901
C3905
C3907
C3908
R3111 R3112 R3115 R3116
C3910
C2973 C2974
Q2971
C3918
R2955
R2956
D3901
D3903
C3158
R3901 R3902
R3903
R3904
R3907
R3908
R3909
R3911
R3912
R3914
R2975
R3915
R2976
R3916
R3917 R3918
R3919
R3920
R3921
C3949
C3955
C3956
C3957
C3959
R3162
C3960
C2803
C2804
Q2801
Q2802
Q2803
C2809
C2810
C2813
C2814
C2815
C2816
D2801
R2609
D2802
R3993
R3994
R2801
R3995
C2829
R2802
R3996
R2610
R2805
R2611
R2806
R2612
C2830
IC2801
C2832
C2834
C2835
R2813
R2814
R2815
R2816
R2827
R2828
C2852
C2853
Q2851
Q2852
Q2853
C2665 C2666
C2667 C2668
R2838
C2861 C2862 C2863 C2864
C2671
C2865
C2672
C2866
C2673
C2674
R2840
C2675
C2676
R3018 R3019
C2681
D2851
C2682
D2852
R2851
R2852
R2853
R2854
R2855
R2667 R2668
IC2661
R2669
A30C5/C7
[[ G ]]
JP3001
JP3002
CN2503
CN2504
C2505 C2506
C2507
C2508
C2903
C2904
C2907
C2908
C2525 C2526
JA2501
JA2502
JA2503
JA2504
JA2505
C2545
C2546
C2565
C2566
CN3901
CN3902
C3903
C3906
C2585
C2586
C2587
C2588
JA2951
JA2952
605
C2606
C2609
C2801
C2802
C2610
C2805
C2806
C2811
C2812
C2817
C2818
C2819
C2820
C2826
C2827
C2828
JH2505
C3001 C3002
Q3001
C3005
Q3002
C3006
C2836
R2819
C3015
C3016
R2820
C2851
C3023 C3024
CN2861
C3025
C3026
C2663
C2664
C2669
C2670
RY2851
C2677 C2678
C2679
C2680
LF
C2693
1
1
1
1
1 1
5
1
E
5
1
11
5
1
1
5
1
E
E
1
5
1515
15 15
10
15
1
5
11 1
5
1
5
11
15
15
1
5
11
1
E
E
10
15 15
15
10
792
1
CN3774
CN2861
CN3772
CN3901
CN7724
CN2503
CN5775
JP3001
AB
AB
AD
AH
SIDE A
(ANP7778-C)
NOTE FOR PCB DIAGRAMS :
1. The parts mounted on this PCB include all
necessary parts for several destinations.
For further information for respective
destinations, be sure to check with the
schematic diagram.
CapacitorConnector
P. C . B o ard Chip Part
SIDE A
SIDE B
2. View point of PCB diagrams.