Dc-Dc Pwb Circuit Diagram - JVC LT-Z32FX6 Service Manual

DC-DC PWB CIRCUIT DIAGRAM SHEET 28
C9606
0.1
R9601 CBW
L9601 OPEN
C9601
3.3 /50
NCJ41HK-335X-U
C9651
R9651
3.3
CBW
NCJ41HK-335X-U
C9662
OPEN
R9663
OPEN
R9668 R9669
CBW OPEN
R9681
3.3k
CN10A
QGA2001C6-15X
MAIN_POW
LB_POW
PFC_POW
POW_GOOD
LB_PRO
MAIN POWER
AC_IN
STB_5V
PWB ASS'Y(2/2)
24V
R9687
24V
OPEN
CN00A
16V
16V
(SHEET24)
GND
GND
GND
BT32V
GND
DC-DC PWB ASS'Y
SFL-9145A-H2 [LT-Z32FX6, LT-Z32FX6/A, LT-Z32FX6/S]
SFL-9145A-BK [LT-Z32FX6/B]
C9608
0.0033
R9603
5.6k R9609
18k
C9607
0.0022
GND
GND
L9602
IC9601 C9612 C9609 D9604
GND NQLC8CM-150X
MP1593DN-X OPEN OPEN PTZ6.8B-X
D9602
1SS355W-X
R9602 R9605 R9607
CBW 100k 6.8k
0.5%
C9605
22 /16
NCJ41CK-226X-U R9610
C9603 22k
C9604
0.01 Q9601
GND 22/16 R9604 R9608
NPN
D9601 NCJ41CK-226X-U 47k 1.8k
EC30HA04-X NRVA02D-473X
C9602
D9605 R9606
OPEN C9610
EC30HA04-X 10k
GND D9606 0.5% 1/50 GND
GND GND NEHM1HM-105X
EC30HA04-X D9603
UDZW3.0B-X
GND
CH
C9658
C9657 0.01
L9653
100p
C9656 NQR0562-003X
0.1
IC9602 C9659
C9660
MP1593DN-X OPEN
NBZ0008-107X
R9653
10k
L9652
GND R9659
NQLC8CM-150X
GND GND 18k
R9652
CBW
D9656
R9655
OPEN D9654
100k PTZ6.8B-X R9657
D9651 0.5% 6.8k
C9653 R9654
OPEN
GND OPEN 47K
C9652 GND
0.01 C9654
Q9651
NCJ41CK-226X-U
GND R9656 NPN
R9661 C9655
10k
4.7k D9652 D9653 NCJ41CK-226X-U R9658
0.5%
EC30HA04-X EC30HA04-X 1.8K
C9661
R9660
OPEN
100k GND
GND
GND
1/2W
T D9681 IC9603
C9681 C9682
UDZS9.1B-X LM393DR-X
1 /50 0.1/25
NEHM1HM-105X
R9685
R9682 R9683
27k
4.7k 6.8k
0.5%
GND 0.5%
GND
D9682
1SS355W-X
C9684 R9686
R9684 C9683
0.1/25 4.7k
4.7k 0.1/25
0.5%
0.5%
GND
C9753
OPEN
GND
IC9751
OPEN
C9706 C9707
OPEN OPEN
R9704 R9712
C9708 IC9701
OPEN OPEN OPEN C9751 C9754 OPEN
C9752
OPEN OPEN
OPEN
GND
GND
GND
R9703
OPEN
GND
C9703
OPEN L9701 R9707
OPEN
OPEN
R9708
C9704 OPEN
OPEN R9711
C9701 D9701 D9702 C9705 OPEN
OPEN OPEN OPEN OPEN R9710
C9702 OPEN
OPEN
D9703
OPEN
GND
R9902
OPEN
R9903
OPEN
C9904
R9901
D9655
OPEN OPEN
1SS355W-X
IC9901
OPEN
GND
R9928
CBW
C9907
R9904
OPEN
OPEN
L9901 OPEN
C9903 D9902
C9901
OPEN OPEN
OPEN C9905
C9902
OPEN
OPEN
C9906
D9901
OPEN
OPEN
R9812
OPEN
R9813
OPEN
C9806
OPEN C9809
IC9801 .027/25
MP1593DN-X
C9808
OPEN
GND
R9803
R9801 10K
CBW
C9807
R9802
OPEN
0
L9802
NQLC8CM-150X
L9801
OPEN
C9803
C9801 0.01
NCJ41HK-335X-U
R9804 R9805 R9807
820K 100k 8.2K
0.5%
D9801
EC30HA04-X
C9805
GND
C9802 NCJ41EK-106X-U
NCJ41HK-335X-U
R9806
R9808
10k
1.2K
0.5%
(No.YA401)2-61 2-62(No.YA401)
Q9904
OPEN
R9925
OPEN
R9926
OPEN
Q9905
OPEN
C9911
OPEN
R9927
OPEN
GND
C9912
OPEN
R9913
OPEN
C9909 GND
R9914
OPEN R9929
OPEN
OPEN
C9908
OPEN
R9905
OPEN
R9915
R9696
OPEN OPEN
R9911 D9904
OPEN
OPEN
R9906 R9907 R9912 D9903
OPEN GND R9918
OPEN OPEN OPEN
OPEN
1/2W
Q9901
GND
OPEN
R9908
R9910
OPEN
OPEN
R9690
OPEN
GND
R9852
OPEN
CBW
R9689
R9688 C9686
OPEN OPEN
C9685
OPEN
GND
R9851
IC9604
OPEN
OPEN
IC9852
OPEN
R9810
OPEN
C9853 C9854
OPEN OPEN
L9803
OPEN
GND
C9810 R9811
R9809 D9804
OPEN OPEN
18k
OPEN
GND GND
GND
D9803
1SS355W-X
Q9801
NPN
GND
CNCV3 OPEN
OPEN
CN00Y OPEN
OPEN
CN00B OPEN
GND
VCC
LCD_POW OPEN
LB_POW
GND
CN00K OPEN
OPEN
R9909
OPEN
R9930
OPEN
CN00UD OPEN
2.5V
33V
12V
OPEN
GND
R9920 GND
OPEN
5V
3.3V
R9919
R9924 GND
GND
OPEN 0
C9611
OPEN
GND
CN0DC QGA2001C6-15X
GND
BT32V
BS_ODU
GND
9V
GND DIGITAL PWB
LCD_5V
GND
ASS'Y(14/16)
5V
GND
CN0DC(SHEET20)
16V
LCD_5V
LB_POW
GND
PFC_POW
LB_PRO
GND
CN00H QGA2001C6-15X
BT32V
GND
MAIN_POW
POW_GOOD
ANALOG PWB
LCD_POW
AC_IN
ASS'Y(6/6)
STB_5V
GND
CN00H
SCL
GND
(SHEET6)
SDA
5V
9V
GND
C9961 C9960
OPEN OPEN
GND
GND GND GND
CN00J OPEN
BT32V
16V
16V OPEN
GND
GND
11V
GND
IC9851
BA09FP-X
C9851 C9852
33/25 33/25
GND
CN00AD OPEN
12V
GND OPEN
GND
5V
5V
GND
cs21233001_0410_1/1_0.0