GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND/ADJ
OUT
VIN
4
GND
T
T
T
T
T
T
T
......
.............
DESIGNATION
The JTC Summit SINGAPORE 609434
OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED
DRAWN
DATE
Last saved :
DESCRIPTION
Last modif
NAME
A
321
F
E
D
C
B
87
6
5
5
4
321
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
F
E
D
C
B
A
4
6
7
8
FORMAT DIN A2
Index-Lab
SBU :
TCL Thomson Electronics Singapore Pte. Ltd.
8 Jurong Hall Road #28-01/06
Tel (65) 63092900 Fax (65) 63092999
TCLNO:
DESIGNATION
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
T
NC
IF1
BP
AGC
SDA
BT
IF2
SCL
AS
GND
GPIO0
GPIO1
SROOUT
SROP
SRON
VCC
SERDATA
SERCLK
SERADDR
SDEXT
LO2DVCC
VGAOUTP
UPCVCC1
UPCVCC2
NC1
NC2
NC3
NC4
AFC
LO1AVCC
LO1REG
LO1T1
LO2AVCC
AMPINN
VGAOUTN
DNC1P
DNC1N
DNC2N
DNC2P
DNCVCC
UPCVCC3
UPCVCC4
RFCAP
GND
RFIN
VGAINN
LO1DVCC
AMPOUTP
AMPOUTN
VGAVCC
LO2LPF
LO2T
LO1T2
LO2REG
AMPINP
IFAGC
VGAINP
LO1PF
GND
GND
GND
GND
Nearly TUNER
TUNER POWER BT_30V
TCL MULTIMEDIA TECHNOLOGY HOLDINGS LTD
I2C Level Shift
Nearly IC
Tuner and Power supply
IF-BPF
Nearly IC
C608
220U
16V
R518
0R
R537
68R
+12V
+5V
X16M
16M
D502 30V
1
P501/NC
L504
2.2UH
C509
0.01U
R510
33R
R509
33R
N_IF_1N
N_IF_1P
R505
0R
R506
0R
C533
0.22U
C559
120P
NC
C560
220P
NC
L511
0.18UH
L510
0.22UH
C532
1000P
NC
F501
R531
2K2
C558
56P
L509
39NH
R530
0R
R529
0R
N_IF_1N
56P
C513
C519
0.1U
56P
C527
R524
68R
R507
33R
R511
51R
R508
33R
N_IF_1P
N_IF_1N
56P
C556
56P
C557
OSCL0
OSDA0
OSCL_0
OSDA_0
R523
100R
R522
100R
2
1
R528
V270RA
NC
C545
0.22U
NC
L505
100UH
C503
10U
OSDA_0
OSCL_0
C555
0.22U
14
15
16
17
18
19
20
21
22
23
24
35
1
2
3
4
5
6
7
8
9
10
28
32
34
39
40
41
42
43
44
45
46
47
48
37
13
29
30
36
25
26
11
27
31
33
38
12
U503
MT2063
AGC
5
8
6
1
4
7
9
3
2
TU1
BP5V
BP5V
C552
0.22U
C535
0.01U
NC
C553
0.01U
NC
C547
0.22U
NC
C544
0.01U
NC
C536
0.01U
C534
0.01U
C550
1000P
C542
1500P
L503
0.1UH
R533
200R
R532
200R
R519
0R
NC
R526
0R
NC
+5V
3V3_TUNER
C543
0.22U
C546
0.01U
R536
3K3
3V3_TUNER
C551
0.22U
C549
18P
+5V_TUNER
C548
18P
MT22/21/20 MAIN SCHEMATIC
04-13-2009
7
4
5-20-2010_16:11
C512
220P
C516
100U
16V
C502
0.1U
L506
0
R501
10K
BT30V
T-SCL
T-SDA
Z4
+5V_TUNER
AGC
T-IFP
T-IFN
C517
0.1U
C518
4U7
1
2
3
4
U502
AS1117-5
C501
0.047U
C520
4U7
C522
1U
C523
330P
330P
C521
+5V
R520
100R
D501
LL4148
R521
1K5
R512
51R
B
C
E
Q502 BT3904
C524
1U
R503
0R
NC
1
2
3
4
6
5
Q501
PMGD780SN
R525
0R
NC
C526
100P
C525
100P
C515
100P
C514
100P
+5V_TUNER
DVDD3V3
R516
100R
R514
4K7
R513
4K7
R515
100R
IFP
IFN
BT_30V
BOOST_PWM
TUNER_CLK2
TUNER_DATA2
3V3_TUNER
3V3_TUNER
C541
0.22U
R527
0R
NC
3V3_TUNER
3V3_TUNER
C539
0.22U
C540
0.01U
3V3_TUNER
3V3_TUNER
C538
0.22U
C537
0.01U
BT_30V
TUNER_DATA2
TUNER_CLK2
RF_AGC
N_IF_1P
IF_1P
IF_1N
C508
0.01U
R538
68R
