![background image](http://html.mh-extra.com/html/haier/hl19r-19-lcd-tv/hl19r-19-lcd-tv_service-manual_136729049.webp)
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
LVDS OUT
For +5V
For +12V
LO = > LVDS POWER OFF
HI = > LVDS POWER ON
2A
Back Light circuit
0.8 x (1+4.3K/820) = 5V
6.8K
2.2K
3.3V
MT5380P1-V2
V1
C
9
14
Friday, February 01, 2008
LVDS/MUTE
NUSTC_5380P1_V2
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
A0N
A0P
A1N
A1P
A2P
A2N
CK1N
A4N
CK1P
A4P
A3N
A5N
A5P
A3P
CK2N
CK2P
A6N
A7N
A7P
A6P
GND
AVDD33_LVDS
+5V
AV33
AVDD33_VPLL
+12V
GPIO_9
GPIO_[4..11]
LVDSVDD
AVDD33_LVDS
AVDD33_LVDS
CK2P
CK1P
CK2N
A3P
A3N
A7N
A7P
A4N
A4P
A5N
A2N
A5P
A2P
CK1N
A6N
A6P
A0P
A0N
A1P
A1N
AVDD33_LVDS
AVDD33_VPLL
+3V3SB
+5V
DV33
OPWM1
OPCTRL2
GND
+12V
OPCTRL2
OPWM[1..2]
+5VSB
BL_ON/OFF
Dimming
DIMMING
BL_ON/OFF
A6P
LVDSVDD
A3P
A7P
A3N
A0P
GND
A1N
GND
CK1P
A1P
A2P
CK2P
A4P
A5P
GND
A6N
CK1N
GND
A0N
GND
A7N
LVDSVDD
A5N
LVDSVDD
GND
A4N
CK2N
GND
A2N
GND
1,2,3,4,5,6,7,8,10,11,12,13,14
+5V
1,2,3,5,8,13,14
AV33
2,3,5,8,13
+12V
1,3,8,14
GPIO_[4..11]
4,8,13,14
+3V3SB
1,2,4,7,8,13
+5V
1,2,3,5,8,13,14
+12V
1,3,8,14
OPCTRL2
4
OPWM[1..2]
4,7
+5VSB
1,2,7,11
GND
1,2,3,4,5,6,7,8,10,11,12,13,14
DV33
2,4,7,14
DIMMING
1
BL_ON/OFF
1
5V_LVDS
+12V
AV33
AV33
+5VSB
+3V3SB
DV33
+5V
+5V
+5V
+12V
+12V
5V_LVDS
CB218
0.1uF
TP45
C654
100nF
C0603/SMD
CB155
0.1uF
C0603/SMD
CB216
0.1uF
TP46
CN4
15x2
DIP/15X2P/P2.0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
JP10
FB 1206
CB455
1uF
R123
100K
L132
FB
D164
SCHOTTKY DIODE/B340A
D/SMA/SMD
+
CE72
470uF/16v
R401
10K
R1789
4.3K
R0603/SMD
Q28
2N3904
1
3
2
C85
1uF
U13C
MT5380 SMD LQFP
244
243
242
241
239
238
237
236
235
234
233
232
230
229
228
227
226
225
224
223
222
231
240
219
220
221
A0N
A0P
A1N
A1P
A2N
A2P
CK1N
CK1P
A3N
A3P
A4N
A4P
A5N
A5P
A6N
A6P
CK2N
CK2P
A7N
A7P
AVDD33_LVDSA
AVDD33_LVDSB
AVDD33_LVDSC
AVDD33_VPLL
TP2
TN2
R400
1k
Q9
MOSFET N 2N7002
1
3
2
R392
1k
Q62
NC
SOT23/SMD
1
2
3
FB37
FB
R125
51k
R124
1K
+
CE580
100uF/6.3v
R395
0
U58
AP1530/SOP-8
SOP8/SMD
1
2
3
4
5
6
7
8
FB
EN
OCSET
Vcc
O/P
O/P
Vs
s
Vs
s
U28
FDS9435
SMD/SOP8/P1.27
1
2
3
4
5
6
7
8
C86
4.7uF/10V
L151
33uH/POWER CHOKE
L/DU1311/SMD
CB152
0.1uF
R391
NC
Q26
2N3904
1
3
2
CB1001
0.1uF
C0603/SMD
FB55
FB
R404
4.7k
C653
NC/100nF
C0603/SMD
CB192
0.1uF
C0603/SMD
C106
1uF
R1791
820 ohm
R0603/SMD
CB217
0.1uF
CB992
1uF
R1788
3K
R0603/SMD
+
CE4
220uF/16v
CB154
0.1uF
CB213
1uF
+
CE49
220uF/10v
+
CE52
470uF/10v
R396
4.7k
JP11
NC
R1790
100K
R0603/SMD
R394
10k
Содержание HL19R - 19" LCD TV
Страница 27: ...27 7 2 Back panel controls ...
Страница 28: ...28 7 3 Setting Up Your Remote Control ...
Страница 55: ......
Страница 61: ...47 Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com ...