JVC LT-Z26SX5 Service Manual page 111

REGULATOR PWB CIRCUIT DIAGRAM SHEET 22
CN9806
QGB2501K2-07
POWER PWB
ASS'Y(2/2)
SN0006
LCD5V
(SHEET19)
LCD5V
LB_POW
LCD_POW
POWER PWB
BS_POW
GND
ASS'Y(2/2)
12V/16.5V
12V/16.5V
SN0007
GND
(SHEET19)
PROTECT
INV_VCC
CN9807
QGB2501K2-10
D9801
OPEN
R9801
OPEN
C9801
OPEN
3.3V
NCJ41HK-335X-U
GND
2.5V
R9833
GND
open
GND
5V R9821
CBW
L9821
OPEN
GND2
C9821
3.3 /50
NCJ41HK-335X-U
R9832
open
D9841
OPEN
R9841
47k
C9841
OPEN
NCJ41HK-335X-U
5V
C9807
0.0033
R9802 NCB31HK-332X
OPEN
R9804
5.6k
GND2 GND2
C9802
C9805
OPEN
0.0022
NCB31HK-222X
GND2
GND2
L9802
R9803 IC9801
NQL98EM-150X
CBW MP1593DN-X
L9801
R9812 D9802 R9806 R9808
OPEN C9809 R9805
CBW SD883-04-X 120k 6.8k
open 47k
0.5%
C9806
22 /16
NCJ41CK-226X-U
C9803
C9804
3.3 /50 C9808
0.01
OPEN R9809
NCB31HK-103X NRVA02D-473X
1.8k
C9811 R9807
GND2
open 10k
GND2
0.5%
GND2
LCD5V
CH
C9827
L9823
C9825 0.01
5
100p NCB31HK-103X
C9822 NQR0562-003X
OPEN
IC9821 C9829
GND2 MP1593DN-X R9824 OPEN
10k
L9822
NQL71EM-150X
GND2
R9831
D9822
CBW
EC30HA03L-X
R9825 R9827
D9823
47k 120k
C9826 PTZ6.8B-X
D9821 0.5% 0.5%
22 /16
OPEN
GND2 NCJ41CK-226X-U
C9823 GND2
0.01 C9831 C9828
NCB31HK-103X 22 /16 open
GND2
R9822 NCJ41CK-226X-U R9826
4.7k D9825 10k
EC30HA03L-X 0.5%
C9824
R9823
OPEN
100k
GND2
GND2
R9881
3.3k
1/2W
D9881
C9881 T C9882
UDZS9.1B-X
1 /50 0.1/25
NEHM1HM-105X
R9882 R9884
4.7k 6.8k
3.3V
GND2 0.5%
GND2
C9847
2200p
C9845
R9842
C9842 120P
OPEN
OPEN CH R9845
10k
R9883 C9883
GND2 4.7k 0.1/25
GND2 0.5%
GND2
IC9841
MP1593DN-X L9842 C9848
NQL98EM-150X 22/16
R9844 GND2 NCJ41CK-226X-U
R9843 68
CBW
D9842 R9846 R9847
C9849
EC30HA03L-X 22k 150k
OPEN
L9841 0.5%
OPEN C9844
C9846
0.01
22/16
NCJ41CK-226X-U
GND2
R9848
C9843 10k
3.3 /50 0.5%
NCJ41HK-335X-U
GND2 GND2
2.5V
R9869
CBW
C9863
OPEN
C9865 CH
C9867
120P
2200p L9863
OPEN
GND2
R9865
R9861
10k
CBW
C9869
OPEN
IC9861
GND2
L9861 MP1593DN-X
L9862
OPEN C9868 22/16
NQL98EM-150X
GND2 NCJ41CK-226X-U
C9861 R9864
3.3 /50 68 R9866 R9868
D9862
15k 150k
EC30HA03L-X
0.5% 0.5%
C9866
GND2 C9864 22/16
GND2
0.01 NCJ41CK-226X-U
D9864 R9867
EC30HA03L-X 10k
D9861 0.5%
MA111-X
GND2
R9862
47k
REGULATOR PWB ASS'Y
R9863 C9862
820k 8200p
SFL-9127A-H2 [LT-Z26SX5, LT-Z26SX5/S, LT-Z26SX5/A]
GND2 LCA90464-11A (SFL-9127A) [LT-Z32SX5, LT-Z32SX5/S, LT-Z32SX5/A]
(No.YA327)2-49 2-50(No.YA327)
R9810
18k
Q9801
2SC3928A/QR/-X D9805
PTZ6.8B-X
D9803
MA111-X
R9811
open
D9804
open GND2
GND2 GND2
C9810
1 /50
NEHM1HM-105X
C9830
100 /6.3
NBZ0008-107X
R9830
GND2 18k
D9824
MA111-X
R9828
6.8k
R9829
1.8k
GND2
Q9821
2SC3928A/QR/-X
GND2
OVP
IC9881
LM393DR-X
R9885
27k
0.5%
D9882
MA111-X
C9884 R9886
0.1/25 4.7k
0.5%
R9849
CBW
GND2
L9843
OPEN C9850
D9843 OPEN
PTZ3.9B-X
GND2
C9870
OPEN
GND2
D9863
PTZ3.9B-X
GND2
c20159001a001_0516_1/1_1.0