JVC LT-42FX77, Руководство по обслуживанию

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2-16(No.YA564<Rev.001>) (No.YA564<Rev.001>)2-15
ANALOG PWB ASS'Y (5/6)
SFL-1235A-H2 [LT-42FX77, LT-42FX77/B, LT-42FX77/S]
SFL-1235A-BK [LT-42FX77/BA]
c13613003_0724_3/6_0.0
C687
C631
R722 R723
R649
C632
HP_DET
R757
C666
C614
C636
C635
Q751
R758
C685
R661
R759
R653
R646
R651
R652
Q752
R760
C615
R761
CN00S
LB_POW
IC601
VE/SURROUND/AUDIO CONTROL
AMP
MAXX BASS
HP_R
HP_GND
HP_L
CARD_DA
CARD_CK
R711
C643
R712
R709
R710
R645
R643
SDA3A5
D603 D602
R707
C757
C752
CO_RST
IC661
SCL3A5
R662
R663
A_MUTE
R664
C671
C672
C654
R650
C664
C665
TALK
D605
D606
R642
C676
C642
C640
IC751
C652
R654
C644
R634
C675
C670
R635
C622
Q609
C627
C626
R633
R632
R641
R688
R689
R690 R691
R692 C710
R751
R665
R666
K661
X661
R669
C669
C679
C680
R672
C678
C677
R687
C681
C673
C674
C682
R752
R667
R668
R644
SCL3A
C668
C667
SDA3A
C717 D621 R622
Q621
C756
C755
C761
C753
D622
IC606
C616
R621
R762
R623
R624
R764
R765
C759
Q622
C754
R626
R625
C617
IC662
R671
R670
R768
R673
D661
R675
R674
C684
R769
C760
C641
C637
C623
C624
R770
C625
C628
C629
C751
C630
C758
R767
R756
R755
R636
C633
D751
D607
D608
C612
C688
C659
K662
VOL_R
VOL_L
C716
Q613
R715
D752
R717
C714
R718
D615
R716
C715
R719
R720
Q614
K663
R724
R776
R780
R774 R772 C772
IC771
C775
D771
C771
R771 R773
R775 R777
C773
C774
R778
R779
R688
R689
Q609
R690
C634
C638
C657
C649 C650
C646
C647
R693
R694 R695
R696 R697 R698
C639
R708
R647
C653
C660 C662 C661 C663
R640
R639
C655
C683
R703
R699
R706
R700 R701 R702
R705 R704
C648 C651
R638
OPEN
OPEN
OPEN 22K
68k
0.1
4.7k
10
4.7
*2
100k
0.1
3.3K
0
5.6k
OPEN
100
100
47k
4.7
0
0
OPEN
0
OPEN
OPEN
2.2k
OPEN
OPEN OPEN
OPEN
1
1
3.3K
OPEN
OPEN
2.2
2.2
.047
33k
1
1
5.6k
0.1
10
1.0
OPEN
1.8k
4.7
15k
10
1
56k
OPEN
*
OPEN
OPEN
OPEN
OPEN
OPEN
*
*
* OPEN
OPEN .1
1k
100
100
1M
1
33p
33p
OPEN
0.015
1
10K
10
33p
33p
0.1
100
OPEN
OPEN
3.9k
1
1
1 15k
*2
1
220
100
220
47
56k
OPEN
100k
1k
1k
22
0.1
*1
47
56k
56k
10
OPEN
0
10k
1K
OPEN
OPEN
OPEN
OPEN
OPEN
22
0.1
1.0
OPEN
0.18
0.0022
OPEN
0.018
0.012
0.0022
0.0022
0.18
0.0022
OPEN
0
0
47k
.0082
100
OPEN
4.7
0
47
OPEN
OPEN
OPEN
OPEN
100k
OPEN
OPEN
56k
15k
*2
0
OPEN
6.8K
10K
47K
68K
47/16
68K
47K
6.8K 1K
OPEN
OPEN
2.2K OPEN
OPEN 2.2K
OPEN
3.3K OPEN
.0082
.022
4.7
1 1 4.7 1
OPEN
0 0
0
OPEN OPEN
0.1
OPEN
18k
.022
1 2.2 1 1
820
820
10
OPEN
100
OPEN
OPEN
100 100 100
OPEN
100
1 1
18k
GND
STB_5V
VCC12V
AMP_MUTE
GND
VCC12V AU_+VCC
VCC5
BS_A5V
GND
VCC12V AU_+VCC
GND
BS_A5V
GND
GND
VCC3.3
GND
VCC5
GND
GND
SHEET 4
SHEET 1,2,6
SHEET 2,4
SHEET 2
SHEET 4
SHEET 2
D-AMP PWB
CN00S
(SHEET 29)
ANALOG PWB CIRCUIT DIAGRAM (5/6) SHEET 5