AOC LE32D1332, Service Manual

Page: 48 / 95

48
Detect HDMI ARC
TS1_D0
TS1_VALID
TS1_SYNC
TS1_CLK
TP350
RESETn
C462
1uF 25V
DIFP
C466
1uF 25V
XT_O
1.2V
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
11 13 Saturday , January 26, 2013
715G5749-M0F-000-0040
称爹 < >
11. MSB1400 Demod
Linear equation: Vout=1.0V*(1+Rup/Rdow n)
C458
18PF 50V
C459
NC/100N 16V
place close to U101
C381 100N 16V
C460
100N 16V
Q411
MMBT3904
R491
4.7K
ARC_Det
C465
100N 16V
H/W Strap
MR has internal pull-up with 20K
C468
100N 16V
R476 must close to U101
H/W Strap x2bits
I2C slave address:
TS_ERR=0, I2C slave address=0xD2
TS_ERR=1, I2C slave address=0xF2
C735
100N 16V
+3.3V
3D_Enable 6
C733
100N 16V
R476
0R05 OHM
C472
100N 16V
C469
100N 16V
C463
100N 16V
C464
100N 16V
C481
100N 16V
C461
100N 16V
+3.3V
C467
100N 16V
RP401
33 OHM +-5% 1/16W
1
2
3
4
8
7
6
5
Demod_3V3
FB411
120R/3000mA
1 2
FB412
120R/3000mA
1 2
R479 100OHM1/16W
R488
4.7K
C470 100N 16V
FB413
120R/3000mA
1 2
Demod_3V3
C471 100N 16V
R489
4.7K
Demod_3V3
I2C_SDA 5,6,10
I2C_SCL 5,6,10
Demod_3V3
+3.3V
+3.3V
D_IF_AGC 10
TS_CLK 5
TS_VALID 5
D_IFP 10
+3.3V
TS_SYNC 5
TS_DI 5
D_IFN 10
R478
NC/10K
R475
10K
C482
100N 16V
U163
NC/G692L293TCUf 2.91V
GND
1
RESET
2
VCC
4
MR
3
R487
10K
R486
NC/10K
TS_CLK
I2C_SDA
+3.3V
Demod-M_SDA 10
Demod-M_SCL 10
R471
1M 1/10W
R474 1.2K 1/16W
C457
18PF 50V
XT_I
HDMIA_CON5V 8
HDMIA_CON5V
U101
MSB1400
AV
D
D
_S
AR
16
S
A
R_
RS
S
I
15
VS
S
14
SSPI_CLK
33
VS
S
46
I2
CM_
S
CL
20
I2
CM_
S
DA
21
VDD
25
VS
S
18
V
DD3
3
23
TS
_E
R
R
24
VD
D
17
RESETZ
29
TESTPIN
30
AM
P
_BO
N
D
_M
O
D
E
19
SSPI_CSZ
28
SSPI_DO
31
IF_AGC
7
VSS
26
VDD33
27
RFAGC
6
TS_CLK
34
TS_D[7]
35
TS_D[6]
36
TS
_D
[5
]
37
TS
_D
[4
]
38
TS
_D
[3
]
39
TS
_D
[2
]
40
TS
_D
[1
]
41
TS
_D
[0
]
42
T
S
_V
LD
43
TS
_S
Y
N
C
44
V
DD3
3
45
VS
S
22
VD
D
47
I2
C
S
_S
D
A
48
I2CS_SCL
1
VSS
2
XTAL_OUT
3
XTAL_IN
4
AVDD_MPLL
5
VSS
10
SSPI_DI
32
QP
8
QM
9
IP
11
IM
12
AV
D
D
33
_A
D
C
13
R490
10K
+3.3V_Standby
C456
1uF 10V
R477
10K
U705
G9141T11U
IN
1
GND
2
SHDN
3
SET
4
OUT
5
C478
NC 100N 16V
ARC_Det
R796
100R 1%
R795
470R 1%
FB705 300R 4A
1 2
C732
1uF 10V
C473
10PF 50V
C474
10PF 50V
C475
10PF 50V
I2C_SCL
TS_SYNC
TS_VALID
TS_DI
C380 100N 16V
R485
NC 10K
TS_ERR
GND
GND
GND
GND
+3.3V
TP261
TP262
TP263
FB704
120R/3000mA
1 2
R472
NC/4.7K
TP264
R473
NC/4.7K
TP265
C734
22UF
+1V2
+3.3V
TP266
TP267
TP268
TP269
TP270
FB410
120R/3000mA
1 2
+3.3V
TP271
TP272
AVDD_MPLL
TP273
AMP_BOND_MODE
TP274
TP275
X402
24MHz
1
2 4
3
TP276
TP277 TP278
ARC_Det 5
TP279
TP280
TP281
TP282 TP283
GND
TP284
+3.3V
AVDD33_ADC
GND
DIFM
TP285 TP286 TP287 TP288
+1V2
+1V2
AVDD_SAR
+1V2
AVDD33_ADC
AVDD_MPLL
QP
QM
+3.3V_Standby
QM
QP
GND
+3.3V
AVDD_SAR