JVC LT-42DA9BN User Manual

(No.YA608<Rev.001>)2-45 2-46(No.YA608<Rev.001>)
MAIN PWB ASS'Y (20/22)
[Regulators]
HU-71200010
lt-32da9bj_scaler-19_0602_19/23_0.0
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
All location are from 720 to 769
Vo=1.833V
I(Loadmax)=700mA
R2
3
1
2
4
ADJ
3
1
2
4
ADJ
1 2
3
4
5
6
7
8
9
BS
IN
GND_P
3
1
2
4
ADJ
1
2
3
4
5 6
NC NC GND
VOUT = 0.925V * (1 + R1/R2)
Max.2.5A
+3.36V,
226p/2012
C733 C729
226p/2012
R729
104/1005
C727
OPEN-106p/2012
104p/1005
C753
MP2307
U720
OPEN-561p/1005
C755
332p/1005C754
562/1005
R731
912/F/1005
R722
R1
243/F/1005
R724
SPC7040-100M
+5V
100uF/16V/MVK/S
C732
HH-1M3216-501JT
L723
+3V3_VCTP+3V3D
L724
HH-1M3216-501JT
L721
226p/2012226p/2012
C730 C728
100uF/16V/MVK/S
C724
+3V3_VCTP
GND
SS
EN SW
FB
COMP
C734
103p/1005
VIN
U721
LD1117AL-ADJ
VO
TAP
106p/2012
C726
+1V8_VCTP
121/F/1005
R721
R723
560/F/1005
104p/1005
C731
+3V3_VCTP
C738
104p/1005
121/F/1005
R727
R728
560/F/1005
106p/2012
C737
+1V8_VCTP_A
U723
LD1117AL-ADJ
TAP
VIN VO
U725
LD1117AL-ADJ
TAP
VOVIN
+1V8D+3V3D
C743
100uF/16V/MVK/S 104p/1005
C746
121/F/1005
R730
C745
106p/2012
560/F/1005
R732
+5V_Analog_Tuner
U726
BA50BC0WFP
C751
104p/1005
C752
106p/2012
VOUTVIN
CTL
100uF/16V/MVK/S
C747
C748
104p/1005
+7V
MAIN PWB CIRCUIT DIAGRAM (20/22) [Regulators]

JVC LT-42DA9BN Specifications

General

Brand	JVC
Model	LT-42DA9BN
Category	LCD TV
Language	English