19
″
LCD TV
AOC L19AS73
35
D701
NC/B340A
1
2
5Vstb
R716
6.8K
Ω
1/10W
+3.3AVDD for AVDD_AU
C743
0.1uF
+
C713
47UF/16V
5Vstb
R717
10K
Ω
1/10W
+
C716
47UF/16V
3.3V for AVDDPLL2
U701
MP2106
1
2
3
4
5
6
7
8
9
10
SS
FB
COMP
VREF
RUN
BST
VIN
LX
PGND
SGND
C749
0.1uF
L701
4.7uH
U702
AIC1084-33PM
3
1
2
VIN
ADJ
VOUT
C739
0.1uF
+3.3VA
C718
2.2uF
+3.3AVDD for AVDD_SIF
C725
0.1uF
FB712
300 OHM
1
2
+3.3VA
AVDD_SIF
C760
3300pF
Vcc3.3 for MST9E19A Digital
C752
0.1uF
FB709
300 OHM
1
2
R722
NC/100K
C729
2.2uF
C715
0.1uF
01
02)Power For MST9E19A
A3
2
8
Wednesday , June 06, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
+12V input used
D702
SSM5819SPT
1
2
+
C701
47UF/16V
C726
2.2uF
C714
0.1uF
D700
B340A
1
2
FB707
300 OHM
1
2
C757
0.1uF
AVDD_AU
C721
0.1uF
+3.3AVDD for AVDDA
+3.3VA
+3.3VA
R715
100K
Ω
1/10W
VDDC
AVDD_MemPLL
FB710
300 OHM
1
2
C744
0.1uF
C753
0.1uF
C730
0.1uF
Vcc3.3 for MST9E19A
C717
0.1uF
T2509-2-X-X-4-070606
VDD_MPLL
+3.3V for VDD_MPLL
VDDP
C734
0.1uF
C727
0.1uF
+
C731
47UF/16V
Vcc1.8 for MST9E19A
+3.3AVDD for AVDD_HDMI
FB713
300 OHM
1
2
C754
0.1uF
VDDC
+3.3VA
C758
0.01uF
C748
2.2uF
C751
0.1uF
R718
11K
Ω
1/10W
C741
0.1uF
C735
0.1uF
+3.3VA
C759
0.01uF
C742
2.2uF
FB711
300 OHM
1
2
C732
0.1uF
+3.3V
C747
0.1uF
C750
0.1uF
C740
0.1uF
C737
0.1uF
AVDDA
C745
2.2uF
+3.3VA
FB706
300 OHM
1
2
+3.3VA
0.81*(1+Rup/Rdown)=1.8V---Rup=10K, Rdown=8.2K
C728
2.2uF
+3.3VA
C722
0.01uF
+12V_PWR
C755
0.1uF
C733
0.1uF
+
C720
470uF/16V
FB708
300 OHM
1
2
C738
0.1uF
AVDD_HDMI
C736
0.1uF
C756
2.2uF
C746
0.1uF
+
C719
47UF/16V
FB705
300 OHM
1
2
Summary of Contents for L19AS73
Page 4: ...19 LCD TV AOC L19AS73 4 1 Monitor Specification ...
Page 5: ...19 LCD TV AOC L19AS73 5 ...
Page 6: ...19 LCD TV AOC L19AS73 6 2 Operations Instructions 2 1 The Use Of Remote Control ...
Page 7: ...19 LCD TV AOC L19AS73 7 ...
Page 8: ...19 LCD TV AOC L19AS73 8 2 2 OSD Operations ...
Page 9: ...19 LCD TV AOC L19AS73 9 ...
Page 10: ...19 LCD TV AOC L19AS73 10 ...
Page 11: ...19 LCD TV AOC L19AS73 11 ...
Page 12: ...19 LCD TV AOC L19AS73 12 ...
Page 13: ...19 LCD TV AOC L19AS73 13 2 3 Control Knobs and Connection 2 3 1 Front panel control knobs ...
Page 14: ...19 LCD TV AOC L19AS73 14 2 3 2 Back panel connection ...
Page 19: ...19 LCD TV AOC L19AS73 19 Remove panel Remove the 4 screws ...
Page 20: ...19 LCD TV AOC L19AS73 20 Remove main frame Panel The end ...
Page 27: ...19 LCD TV AOC L19AS73 27 6 PCB Layout 6 1 Main Board 715T2509 2 ...
Page 28: ...19 LCD TV AOC L19AS73 28 ...
Page 29: ...19 LCD TV AOC L19AS73 29 6 2 Power Board 715T2476 1 ...
Page 30: ...19 LCD TV AOC L19AS73 30 ...
Page 31: ...19 LCD TV AOC L19AS73 31 ...
Page 32: ...19 LCD TV AOC L19AS73 32 6 3 Key Board 715T2501 1 6 4 IR Board 715T2499 1 ...
Page 33: ...19 LCD TV AOC L19AS73 33 7 Block Diagram ...
Page 44: ...19 LCD TV AOC L19AS73 44 8 3 Key Board 715T2501 1 ...
Page 45: ...19 LCD TV AOC L19AS73 45 8 4 IR Board 715T2499 1 ...