Haier HLH37ATBB - 37" LCD TV, Service Manual

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-
３９
R1373
150
R1376
100
VDDM
FB46
BLM18PG181SN1
1 2
+
C455
22uF
C459
0.1uF
C444
0.1uF
FB39
BLM18PG181SN1
1 2
+
C488
22uF
VDDMQ
+ AC2
22uF
U52 AP1084ADJ
2 3
1
4
OUT IN
G
N
D
T
A
B
+
C463
100uF
C472
0.1uF
+
C458
22uF
+
C490
22uF
Power for DDR
Core Logic
(PCI)
FB47
BLM18PG181SN1
1 2
R373
110
(EX62 RESET_EX62)
U54 AP1117E18
2 3
1
4
OUT IN
G
N
D
T
A
B
FB40
BLM18PG181SN1
1 2
FB65
150_Ohm_600mA
1 2
C452
0.1uF
+ AC1
22uF
THC63LVD103
3.3V Power
C447
0.1uF
C450
0.1uF
+
C448
22uF
C460
0.1uF
3V_LVDS1
FB41
BLM21PG221SN1
+
C471
22uF_TA
+ C445
22uF
FB64
BLM21PG221SN1
Sil9011
1.8V
Power
C489
0.1uF
C465
0.1uF
C492
0.1uF
Sil9011
3.3V Power
FB17
BLM21PG221SN1
C446
0.1uF
5V_2
C454
0.1uF
+
C486
22uF
C487
0.1uF
SVP-EX
3.3V
Power
VD1_8
C456
0.1uF
+
C470
100uF
+ C443
22uF
Power Supply - 2 A
HDA008A_2.0
C
23 24 Tuesday, February 28, 2006
HAIER ATSC EX62 V2.0
Title
Size Document Number Rev
Date: Sheet of
FOR LG ALL PDP PANEL
U50 AP1084D33
2 3
1
4
OUT IN
G
N
D
T
A
B
5V_2
FB66
150_Ohm_600mA
1 2
+
C449
22uF
+
C457
22uF
5V_2
Linear condition:
100ohm < R? <
200ohm
3V_LVDS2
Power for DDR
IO PADS
VA1_8
FB63
BLM21PG221SN1
5V_2
U57 AP1117E33
2 3
1
4
OUT IN
G
N
D
T
A
B
VA1_8
VR1_8
+
C453
22uF
+
C451
22uF
R1374
270
+
C464
22uF
3V3S
+
C462
100uF
+
C461
22uF
+
C37
100uF
VD3_3
R374
110
C491
0.1uF
3V_LVDS3
R1375
220
+
C493
22uF
U49 AP1086D
2 3
1
4
OUT IN
G
N
D
T
A
B
FB38
BLM18PG181SN1
1 2
U51 AP1084ADJ
2 3
1
4
OUT IN
G
N
D
T
A
B
Linear equation:
Vout=1.25v*(1+R? /R?)
3.3V