TCL L32M9HD, Service Manual

Page: 29 / 62

CI_MIVAL
CI_MCLKI
CI_MDI0
CI_MISTRT
CI_MCLKO
CI_MOSTRT
CI_MOVAL
CI_MDO0
GND
GND
G
N
D
/A
D
J
O
U
T
VI
N
4
G
N
D
/A
D
J
O
U
T
VI
N
4
T
GND
GND
...
.............
DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
...
...
...
...
5-5-2008_15:52
...........
...
...
...
...
...
...
DD-MM-YY
......
Tel +86-755-3331xxxx Fax +86-755-3331xxxx
Nanshan District, Shenzhen, Guangdong
B Building, TCL Tower, Nanhai Road
TCL Thomson Electronics Ltd.
OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED DATE
Last saved :
DESCRIPTION Last modif NAME
A
3 2 1
F
E
D
C
B
8 7 6 5
5
4 3 2 1
T
H
IS
D
RA
W
IN
G
CA
N
N
O
T
BE
CO
M
M
U
N
ICA
T
E
D
T
O
U
N
A
U
T
H
O
RIZ
E
D
P
E
RS
O
N
S
CO
P
IE
D
U
N
L
E
S
S
P
E
RM
IT
T
E
D
I
N
W
RIT
IN
G
F
E
D
C
B
A
4 6 7 8
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
AVSS33_DIG
AVDD33_DIG
IF_AGC
TUNER_CLK
RF_AGC
TUNER_DATA
VIN_ATV
VIP_ATV
VINDC
DVSS25_IFADC
AVSS25_IFADC
AVSS25_IFADC1
AVSS25_REF
DVDD25_IFADC
AVDD25_IFADC
AVDD25_REF
AF
SIFP
SIFN
AVSS33_SIF
AVDD33_SIF
GND
GND
GND
GND
GND
GND
GND
T
T
T
T
SC
L
-D
B1 A
F
T
N
C
VI
D
EO
SR
D
T
R
ESET
SD
A
-D
G
A
IN
-SW
BB SI
F
B4 B3 SPBV
A
L
SR
C
K
B2 SBYT
E
R
SEO
R
F
G
N
D
/A
D
J
O
U
T
VI
N
4
C
L
O
SE
T
O
MT
8
2
9
5
By Ada .Du
NEAR IC
Near IC
B2_2.5V
C
1
6
6
3
3
0
U
2
5
V
L
4
7 3
0
R
1 2 3
4
U10
LD1117S33
R
3
3
5
N
C
/4
K7
0
.1
U
C
1
3
9
0
.1
U
C
1
4
0
C
8
6
1
0
0
U
6
V3
1
3 4 5 1 7
1
7
1
1
1
2 2 3 6
1
0 9
1
6
1
8 8
1
5
1
4
TU1
+3V3_DEMOD
C151
0.01U
R323
0R
R332
10R
C163
100U
6V3
C
1
3
8
N
C
/1
5
P
+5V
D5
R
3
4
2
1
K
ERR
R
3
3
4
4
K7
+5V
L46
NC/30R
AV_5V
L83
30R
C123
100U
6V3
0
.1
U
C
1
6
4
0
.1
U
C
1
6
5
0
.1
U
C
1
3
1
TUNER_5V
+3
V3
_
D
EMO
D
+3
V3
_
D
EMO
D
C
1
5
7
N
C
/1
0
P
C
1
5
5
N
C
/1
0
P
C
4
9
3
1
0
P
B2_2.5V
DVDD25_IFADC
AVDD25_IFADC
AVDD33_SIF
D
A
T
A
T
S
_
SYN
C
_
IN
SYC
GPIO_8
ER
R
Z68
CVBS_OUT
R
3
2
9
N
C
/0
R
R328
0R
A
F
T
1
C
1
4
1
N
C
/0
.1
U
C
1
3
6
0
.1
U
TUNER_CVBS1
C63
47U
16V
R322
0R
GPIO_13
GPIO_0
B1_5V
B1
_
5
V
SCL_TUNER
L76
30R
B3
_
3
.3
V
SIF_OUT
R340
10R
GAIN_SELECT
R339
10R
SDA_TUNER
L25
200R
B3
_
3
.3
V
B4
_
1
.2
V
B4
_
1
.2
V
L
7
2 3
0
R
L
3
5 3
0
R
C
6
6
1
0
0
U
6
V3
0
.1
U
C
1
3
5
C
6
5
1
0
0
U
6
V3
B2
_
2
.5
V
C
1
3
0
0
.1
U
L
2
3N
C
/2
0
0
R
AV25
T
U
N
ER
_
5
V
C92
100U
6V3
SD
A_
T
U
N
ER
SC
L
_
T
U
N
ER
TUNER_DATA
TUNER_CLK
R
3
3
3
4
K7
R
3
3
0
N
C
/7
5
R
AVDD33_DIG
C
VBS
_
O
U
T
R514
1K
5
V
_
L
N
A
G
A
IN
_
SEL
EC
T
R
F
_
SW
Z67
FA
Z49
C423
0.1U
C422
0.1U
C421
0.1U
C420
0.1U
C158
0.1U
C199
0.047U
C44
4U7
4U7
C45
C47
4U7
4U7
C46
DVDD25_IFADC
L124
600R
L99
600R
VINDC
AV33
AV33
AV25
AV25
1U
C161
L97
600R
AVDD33_DIG
1U
C162
L98
600R
1U
C159
C160
1U
L100
600R
AA22
Y23
E24
F24
E25
F25
R25
T25
T26
V22
U23
T24
P25
V23
U24
P26
AA24
AB25
AB26
Y22
W22
U201
MT5362
MPX_P
AVDD33_SIF
FAT_INPUT-
MPX_N
AVDD25_IFADC
AVDD25_IFADC
AF
IF_AGCT
L125
600R
IF_AGC
RF_AGC_5362
Z48
SI
F
_
O
U
T
N
IM
_
R
ESET
#
ER
R
SYC V
A
L
D
A
T
A
C
L
K
R331
10R
1 2 3
4
U1
LD1117S25
C
1
3
2
0
.1
U
1 2 3
4
U2
LD1117S
R
9
1
1
2
0
R
C
1
3
3
0
.1
U
C
8
4
1
0
0
U
6
V3
0
.1
U
C
1
3
7
C
6
7
1
0
0
U
6
V3
R
2
1
0
1
2
0
R
R
3
3
6
N
C
/4
K7
R
3
3
8
N
C
/4
K7
R
3
3
7
N
C
/4
K7
RF_SW
C154
0.01U
MPX_N
MPX_P
R325
0R
L75
30R
T
U
N
ER
_
5
V
C
8
5
1
0
0
U
6
V3
5V_LNA
R
4
8
8
3
3
R
C
4
9
2
1
0
P
C
4
2
7
1
0
P
C
4
9
1
1
0
P
L
6
4
1
2
0
R
L
1
0
3
1
2
0
R
L
7
1
1
2
0
R
L
4
1
1
2
0
R
R
4
9
3
3
3
R
3
3
R
R
4
9
4
3
3
R
R
4
9
5
V
A
L
T
S
_
V
A
L
ID
_
IN
T
S
_
C
L
K
_
IN
T
S
_
D
0
_
IN
C
L
K
B20
A21
B21
C21
A22
B22
B23
A24
U201
MT5362
TS_VALID_IN
TS_D0_IN
TS_VALID_OUT
TS_SYNC_IN
TS_SYNC_OUT
TS_CLK_OUT
TS_D0_OUT
TS_CLK_IN
TUNER_CLK
TUNER_DATA
R341
10K
B
C
E
Q6
BC847C
+5V
C
1
6
7
N
C
/1
5
P
NIM_RESET#
D10
LL4148
ADIN5