Haier LE43B7600A, Service Manual

Page: 59 / 66

59
D100
NC/SR24
1
2
R190
NC/10K 1/16W 5%
IR-in 5
C166
1UF 16V
AMBI_CK
DVDD3V3
UART-RX 5,9
UART-TX 5,9
R188
10K 1/16W 5%
C188
1UF 16V
DVDD3V3
DVDD3V3
U114
APL3546A KAI-TRG
VIN
1
SS
2
GND
3
NC
4
NC
5
EN
6
ISET
7
VOUT
8
GND
9
+ C186
100UF 16V
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 A
B
15 16 Thursday , April 02, 2015
<
称爹
>
18. AMP
KEY0-AMBI 5
CN109
CONN
1
2
3
4
5
6
7
8
9
10
11
12
R167 10 OHM
R166 10 OHM
AMBI_SDA 5
M_SDA 4,5,7,13,16
AMBI_SCL 5
M_SCL 4,5,7,13,16
RC is for EMI
DVDD3V3
AMBI_DI
R
182
N
C
/4
.7
K
1/
16W
U108
SC18IS602BIPW
SS0/GPIO0
1
SS1/GPIO1
2
RESET
3
Vss
4
MISO
5
MOSI
6
SDA
7
SCL
8
INT
9
SS2/GPIO2
10
SPICLK
11
VDD
12
SS3/GPIO3
13
A0
14
A1
15
A2
16
R191
NC/0R05 OHM
R192
0R05 OHM
R193
NC/0R05 OHM
AMBI_DI
AMBI_CK
R
179
N
C
/4
.7
K
1/
16W
R
180
N
C
/4
.7
K
1/
16W
R
181
N
C
/4
.7
K
1/
16W
DVDD3V3
R178
10K 1/16W
13 PIN CHANG 10 PIN
PORT for ITV Level 1
Debug
NC R4155 , R4156
ADD R496 , R497 ,
R501 , R502
R175 NC/0R05 OHM
LED_PWR +12V_Normal
LEDBAR_PWREN 5
AL PROTECTION
R176 NC/0R05 OHM
270K ---> 1.8A
R177 NC/0R05 OHM
+5V_Standby
CN110
CONN
1
2
3
4
5
6
7
t
TH102
PTCR
1
2
C149
NC/100P 50V
R165
100R 1/16W 1%
Q100
LMBT3906LT1G
1
2
3
UART-TX
R163
10K 1%
R169 100R 1/16W 1%
R162
NC/10K
IR-in
R164
NC/100R 1/16W 5%
R168 100R 1/16W 1%
RC_IR_OUT
UART-RX
R174 NC/0R05 OHM
C187
1UF 10% 16V
C189
22N 50V
F118
NC/2A 63V
DEL CN112
R189
2-1% 1/10W
F117
300R 4A
1 2
C4169
33P 50V
LED_PWR
C167
1UF 16V
LED_PWR
FOR 2K15 AL