JVC LT-26DR7BJ Service Manual page 86

DC-DC PWB CIRCUIT DIAGRAM SHEET 29
C9606
0.1/16
GND
GND
R9601 IC9601
CBW
L9601
R9602
OPEN
CBW
C9601
C9603
3.3
0.01 GND
D9601
C9602
OPEN
GND
C9656
0.1/16
C9651
R9651
3.3
CBW GND
R9652
C9662 CBW
OPEN
R9663
D9651
GND OPEN
C9652
0.01
R9661
4.7k
R9660
R9668 R9669 100k
OPEN
GND
R9681
3.3k
D9681
C9681
1
GND
CN10A
POWER PWB
CN00A
SHEET 23,25
R9687
GND
C9708
OPEN
GND
R9703
C9703
C9701
DC-DC PWB ASS'Y
SFL-9152A-U2 [LT-26DR7BJ, LT-26DR7BJ/P, LT-26DR7SJ, LT-26DR7SJ/P, LT-32DR7BJ, LT-32DR7BJ/P, LT-32DR7SJ, LT-32DR7SJ/P]
C9608
0.0033
R9603
R9609
5.6k
18k
C9607
0.0022
GND
L9602
C9612 C9609 D9604
OPEN OPEN
D9602
R9605 R9607
100k 6.8k
C9605
22
R9610
22k
C9604 Q9601
R9608
22/16 R9604
1.8k NPN
47k
R9606
D9605
10k C9610
GND
D9606 1/50
GND GND
D9603
GND
C9658
C9657
0.01 L9653
100p
IC9602 C9659
C9660
OPEN
R9653
10k
L9652
R9659
GND GND 18k
D9655
D9656
R9655
OPEN D9654
100k R9657
C9653 6.8k
R9654
OPEN GND
C9654 Q9651
C9655
GND R9656 NPN
10k
D9652 D9653 R9658
C9661
OPEN GND
GND
IC9603
C9682
0.1/25
R9682 R9683 R9685
27k
4.7k
6.8k
GND
D9682
C9684 R9686
R9684 C9683
0.1/25 4.7k
4.7k 0.1/25
GND
C9753
GND
IC9751
C9706 C9707
OPEN
R9704 R9712
IC9701
C9751 C9754
C9752
GND
GND
GND
L9701
R9707
R9708
C9704 R9711
D9701 D9702 C9705
R9710
D9703
GND
IC9901
R9902
C9902 R9910 D9903
OPEN
R9901
CBW R9911
GND
OPEN
D9901
R9913
R9914 OPEN
R9916 R9912
OPEN OPEN
R9928
OPEN D9904
C9901 R9915 OPEN
R9905
OPEN
Q9901 GND
OPEN
GND
GND
R9918
OPEN
GND
C9904
OPEN
GND
IC9902
OPEN
C9903
C9951 C9952 GND
OPEN OPEN
OPEN
GND
R9690
OPEN
GND
R9688 C9686
OPEN OPEN
C9685
R9812 OPEN
OPEN
R9813 GND
OPEN
C9809
C9806
IC9604
IC9801
OPEN
C9808
GND
R9803
R9801
R9810
C9807
R9802
OPEN
L9803
L9802
OPEN
L9801
OPEN
C9803 D9802
C9810 R9811
C9801 R9809 D9804
OPEN OPEN
OPEN
C9802 C9804
R9804 R9805 R9807 D9803
GND GND
GND
D9801
OPEN C9805
GND
Q9801
R9806
R9808
GND
(No.YA408)2-63 2-64(No.YA408)
CNCV3
Q9904
CN00Y
OPEN
R992 5
OPEN
R9926
OPEN
Q9905
OPEN
C9911
OPEN
CN00B
GND
CN00K
R9927
OPEN
GND
R9909
C9912
R9930 OPEN
OPEN
OPEN
CN00UD
R9920
OPEN
R9929
OPEN
R9919 R9924 GND
GND
0
C9611
OPEN
GND CN0DC
GND
R9696
OPEN
GND
CN00H
C9961
OPEN
C9960
OPEN
GND GND GND
CN00J
R9852
OPEN
R9689
GND
IC9851
C9851 C9852
33/25 33/25
R9851
OPEN
GND
IC9852
OPEN
CN00AD
C9853 C9854
OPEN OPEN
GND
GND
OPEN
IC9901 OPEN OPEN OPEN
D9901 OPEN OPEN OPEN
C9901 33/25 OPEN 33/25 OPEN 33/25 OPEN
C9902 33/25 OPEN 33/25 OPEN 33/25 OPEN
OPEN
R9910 18k OPEN 18k OPEN 18k OPEN
R9915 4.7k OPEN 4.7k OPEN 4.7k OPEN
R9902 10k OPEN 10k OPEN 10k OPEN
R9914 470 OPEN 470 OPEN 470 OPEN
R9919 4.7k OPEN 4.7k OPEN 4.7k OPEN
IC9701 OPEN OPEN OPEN
C9701 OPEN OPEN OPEN
C9703 0.01 OPEN 0.01 OPEN 0.01 OPEN
C9704 OPEN OPEN OPEN
C9705 OPEN OPEN OPEN
OPEN
C9707 2200p OPEN 2200p OPEN 2200p OPEN
D9701 OPEN OPEN OPEN
D9702 OPEN OPEN OPEN
D9703 OPEN OPEN OPEN
L9701 OPEN OPEN OPEN
R9703 68 OPEN 68 OPEN 68 OPEN
R9704 10k OPEN 10k OPEN 10k OPEN
R9707 20k OPEN 20k OPEN 20k OPEN
R9708 120k OPEN 120k OPEN 120k OPEN
OPEN
R9710 10k OPEN 10k OPEN 10k OPEN
R9711 OPEN OPEN OPEN
IC9751 OPEN OPEN OPEN
C9751 10/16 OPEN 10/16 OPEN 10/16 OPEN
C9752 0.33/10 OPEN 0.33/10 OPEN 0.33/10 OPEN
C9753 1/10 OPEN 1/10 OPEN 1/10 OPEN
C9754 470p OPEN 470p OPEN 470p OPEN
R9712 OPEN OPEN OPEN
IC9801 OPEN OPEN OPEN
R9801 CBW OPEN CBW OPEN CBW OPEN
R9802 0 OPEN 0 OPEN 0 OPEN
R9803 5.6k OPEN 5.6k OPEN 5.6k OPEN
R9804 47k OPEN 47k OPEN 47k OPEN
R9805 100k OPEN 100k OPEN 100k OPEN
R9806 10k OPEN 10k OPEN 10k OPEN
R9807 6.8k OPEN 6.8k OPEN 6.8k OPEN
R9808 1.8k OPEN 1.8k OPEN 1.8k OPEN
R9809 18k OPEN 18k OPEN 18k OPEN
R9810 CBW OPEN CBW OPEN CBW OPEN
C9801 OPEN OPEN OPEN O PEN OPEN OPEN
C9802 OPEN OPEN OPEN
C9803 0.01 OPEN 0.01 OPEN 0.01 OPEN
C9804 OPEN OPEN OPEN
C9805 OPEN OPEN OPEN
C9806 0.1/16 OPEN 0.1/16 OPEN 0.1/16 OPEN
C9808 0.0022 OPEN 0.0022 OPEN 0.0022 OPEN
DIGITAL PWB
C9809 0.0033 OPEN 0.0033 OPEN 0.0033 OPEN
(14/16) D9802 OPEN OPEN OPEN
D9803 OPEN OPEN OPEN
CN0DC
D9804 OPEN OPEN OPEN
SHEET 20 L9802 OPEN OPEN OPEN
Q9801 NPN OPEN NPN OPEN NPN OPEN
CN00UD OPEN OPEN OPEN
CN00J OPEN OPEN OPEN OPEN
R9663 OPEN OPEN OPEN OPEN CBW CBW
R9668 CBW CBW CBW CBW OPEN OPEN
R9852 CBW CBW CBW O CBW PEN OPEN
R9687 CBW CBW CBW CBW OPEN OPEN
R9654 47k 47k 820k 820k 47k 47k
R9658 1.8k 1.8k 1.2k 1.2k 1.8k 1.8k
D9654
C9660
C9654
C9655
ANALOG PWB
(6/6)
CN00H
SHEET 6
OPEN
c10443001c001_0405_1/1_0.0