5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
T_RF_AGC
RF_AGC
VIFP
VIFM
IF_TV
IF_TV
T_RF_AGC
IF_TV
T_RF_AGC
T_IFAGC
5V_TUNER
3.3VA
5V_TUNER
5V_B
5V_B
5V_TUNER
5V_B
12VA
RF_AGC_SEL
2
RF_AGC
2
VIFP
2
VIFM
2
#IF_OUT
10,11
IF_OUT
10,11
T_IFAGC
10,11
T_SDA
2,11
T_SCL
2,11
#IF_OUT
10,11
IF_OUT
10,11
T_IFAGC
10,11
T_SDA
2,11
T_SCL
2,11
IF_AGC_DVB
10,11
Title
Size
Document Number
Rev
Date:
Sheet
of
4/10
0.1
TUNER
Custom
4
10
Thursday, July 28, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
4/10
0.1
TUNER
Custom
4
10
Thursday, July 28, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
4/10
0.1
TUNER
Custom
4
10
Thursday, July 28, 2011
RF AGC Switch
close together
SAW Drive
Close to MSD309
Q604
靠近
tuner RFAGC
脚放置
ISDB-T TUNER
TUNER POWER
靠近
tuner
放置
Q604
3906
Q604
3906
1
3
2
C89
0.1u
C89
0.1u
C474
0.1u
C474
0.1u
R429
NC/390R
R429
NC/390R
R422
100K
R422
100K
U10
VA1P1BF8401
U10
VA1P1BF8401
Body
15
NC
3
AS
4
SD
A
6
SC
L
5
IFD_
O
U
T2
11
IF_
AG
C
9
IFD_
O
U
T1
10
Body
12
Body
14
Body
13
RFA
G
C_
M
1
NC
2
VC
C
_5V
7
IFA
_O
U
T
8
R456
22R
R456
22R
Q403
3904
Q403
3904
1
2
3
U11
VA1P1BF8402
U11
VA1P1BF8402
Body
15
NC
3
AS
4
SD
A
6
SC
L
5
IFD_
O
U
T2
11
IF_
AG
C
9
IFD_
O
U
T1
10
Body
12
Body
14
Body
13
RFA
G
C_
M
1
NC
2
VC
C
_5V
7
IFA
_O
U
T
8
L40
FB
L40
FB
R400
10K
R400
10K
C446
0.1u
C446
0.1u
C87
0.1u
C87
0.1u
R409
10K
R409
10K
C465
47n
C465
47n
SAW
U30
F4401
SAW
U30
F4401
ING
2
OUT1
4
GN
D
3
OUT2
5
IN
1
+
C
A
57
100uF
/16V
+
C
A
57
100uF
/16V
C509
47pF
C509
47pF
R415
10K
R415
10K
C510
47pF
C510
47pF
IN
GN
D
OU
T
U23
LM7805
IN
GN
D
OU
T
U23
LM7805
3
2
1
4
L42
2.2uH
L42
2.2uH
+
C
A
5
470uF
/16V
+
C
A
5
470uF
/16V
Содержание 8M79B Chassis
Страница 3: ...3 LCD 8M79B chassis...
Страница 4: ...65 120 For 32LED For 42LED 4 4 5 Base on different order FOR 32LED FOR 42LED 93 400 95 97 93 95 97 450...
Страница 5: ...For 42LED For 42LED 5 9800 12500 12500 266 276 9800 280 290 6500 313 329...
Страница 6: ...40 40 3 2 1 4 2 50 0 5 80 40 12000 6 24 6...
Страница 8: ...8 4...
Страница 18: ...IC Block Diagram 18 LM4558 MP1482DS BS IN SW GND SS EN COMP FB 1 2 3 4 8 7 6 5 TOP VIEW...
Страница 20: ...IC Block Diagram 20 EN25F32 Figure 1 CONNECTION DIAGRAMS 8 LEAD SOP DIP 8 CONTACT VDFN 16 LEAD SOP...
Страница 21: ...IC Block Diagram 21 EN25F32 Figure 2 BLOCK DIAGRAM...
Страница 24: ...IC Block Diagram 24 TC90517FG Toshiba products specification Tentative CONFIDENTIAL 3 Pin Assignment Top view...
Страница 30: ...MAIN PCB TOP 30...
Страница 31: ...MAIN PCB BOT 31...
Страница 46: ...168P P32EWM K0 Service manual 3 2 2 2 the LED driver of the circuit MICRO ELECTRONICS OZ9967...
Страница 49: ...168P P32EWM K0 Service manual 6 3 2 3 The chip pin information 3 2 4 The pin description and the voltage...
Страница 51: ...168P P32EWM K0 Service manual 8 3 3 4 The pin description and the voltage...
