Haier 40D2500, Service Manual

Page: 53 / 59

53
R178 0R05 1/16W MHL_OCD_LED
RXO2-
t TH101
NC/PTCR
1 2
R177 1K
R171
1K
Q105
MMBT3904
061G 56A075 LT HF (m as ter)
061G 56A075 WT HF (2nd)
LVDS Power
IR / KEY BOARD CONN.
H PANEL ON
L PANEL OFF
USB PORT
For
∝
24" R172 Panel=5V
For ≠ 28" R173 Panel=12V
ZD119
NC
1
2
ZD118
NC
1
2
ZD117
NC
1
2
ZD116
NC
1
2
ZD115
NC
1
2
LED_GE R179 NC
MHL_OCD_LED
6
USB 2.0
+5VSB +12V
R172
NC
LED_R
R173
0R05
MHL_CABLE-DET 6
MHL_CABLE-DET
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 B
B
7 9 Monday , January 06, 2014
07. USB/LVDS I/F
<Variant Name>
ZD121
NC
1
2
C151
1UF 25V
RXO2- 6
RXO0-
R168 100R 1/16W 5%
Q102
MMBT3904
RXE1-
RXO2-
C153
100NF 16V
R166
24K
RXE0+
RXO0+
RXE2-
R150
10K 1/16W 5%
123
4
CN103
USB CONN
1
2
3
4
6
5
RXEC+ 6
C155
100NF 16V
C148
NC
RXE2- 6
RXE3+
R154
NC
C150
0.1uF 50V
RXE3- 6
RXE0- 6
R158 5R6 1/16W 5%
R162
10K +-1% 1/16W
Q103
MMBT3906
RXO1- 6
RXEC+ C145
150nF 16V
RXOC+ 6
RXOC-
R155 4K7 1/16W 5%
RXO0- 6
RXO2+
C152
1UF 25V
RXE0-
RXEC-
C154
100NF 16V
RXE1- 6
RXOC+
RXE3-
R165 1K
R153
200K
RXEC-
CN408
CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
R151
NC
R159
10K 1/16W 5%
R163
10K +-1% 1/16W
RXO3-
RXE3-
Q101
AO4449 -7A/-30V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
RXO2+ 6
RXE2+ 6
RXO1-
RXE3+
RXE2+
R161
NC
R156
10K 1/16W 5%
RXO3- 6
RXO1+ 6
ZD122
NC
1
2
RXO3+ 6
RXEC- 6
R170 1Kohm 1/16W +/-1%
R169 1Kohm 1/16W +/-1%
RXOC- 6
RXE1+
RXE1+
C156
100PF 50V
RXE3+ 6
RXO0+ 6
R152
NC
CN401
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
RXE1+ 6
RXE2+
U109
APL3511CBI-TRG
VOUT
1
GND
2
OCB
3
EN
4
VIN
5
RXE0+ 6
RXEC+
RXO1+
R157 5R6 1/16W 5%
RXO3+
RXE2-
USB_DM
R164
30K OHM +-1% 1/16W
C149
NC
R160
10K 1/16W 5%
PANEL_VCC
PANEL_VCC
DVDD3V3
USB_5V
USB_5V
RXE1-
5V_SW
+3V3SB
+3V3SB
+3V3SB
BRIGHT_ADJ 6,9
USB_DP 6
USB_DM 6
+3V3SB
RXE0+
RXO4- RXO4+
RXO3+
PANEL_EN 6
KEY 2 6
KEY 1 6
OIRI 6
RXE0-
LED_R 6
RXE4-
RXO3-
RXE4+
RXOC+
RXO2+
RXOC-
RXE4+ 6
RXE4- 6
RXE4-
RXE4+
LVDS_CON_DET
RXO4- 6
RXO4+
RXO4+ 6
RXO4-
RXO1+
USB_DP
RXO0+
RXO1-
RXO0-
R176
1K 1/4W
+ C146
47UF 25V
C147
100NF 16V
+5VSB
R174
NC
DVDD3V3
R175
NC
PANEL_CTRL
LED_RE
LED_RE
LED_GE
12V Isurge issue improve
Peter 20130812
12V Isurge issue improve
Peter 20130812
LED_GE
KEY 2_IN
KEY 1_IN
R167 1.2K 1/16W
KEY 1
OIRI
KEY1: POWER
KEY2: Vol+/-, CH+/-, Menu, Input
KEY 2