AOC V22t User Manual

44
INPUT
1
INPUT
2
GND
3
OUTPUT
5
OUTPUT
4
U703
EMI FILTER
Vo=1.24*[1+R707/(R709+R710)]
C724
0.1uF 50V
L705 10uH
1 2
FB705
120 OHM
change GND_TUN
C718
0.1uF 50V
C727
10uF/10V
+ C730
10UF50V
Switch Collector
1
Switch Emit t er
2
Timing Capacitor
3
GND
4
Comparator Inv erting Input
5
Vcc
6
Ipk Sense
7
Driv er Collector
8
U702
AZ34063AMTR-E1
OEM MODEL Size
Rev
Date
Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 1
AOC V24t
Custom
910Tuesday , July 21, 2009
715G3412-1
TUNER
G3412-1-X-X-1-090721
R709
150R 1/10W 5%
31V
R710
1K8 1/10W 5%
L708
2.2uH
SDA
5
BP
7
AGC
1
IF
11
AFC
8
AS
3
BT
9
SCL
4
TH1
12
TH2
13
TH3
14
TH4
15
ANT IN
U701
Tuner TCL F13WP-2D-E
R760 0R05 1/16W
change to
AGND
C719 0.1uF 50V
D705
RB520S-30
R702
NC/1K 1/16W 5%
R708
1K 1/16W 5%
+
C712
10uF/50V
C704
0.001uF
R729&R730 change
1K to NC
Q711
NC/MMBT3906
C713 1uF/16V
R762
0R05 1/16W
C716 1uF/16V
L709
10uH
R705
510R OHM 1/16W 5%
1 2
FB706
300OHM
from NC change to
2.2uH
R763
0R05 1/16W
C707
NC/100pF
R711 100R 1/16W 5%
(second source:
93G 64S522SEM)
SCL_tuner3
AGC_5V
A_GND
A_GND
AGC_5V
A_GND
R706
0R05 1/16W
R734 0R05 1/8W
R761
NC/1K 1/16W 5%
R712 100R 1/16W 5%
SDA_tuner3
R703
180R 1/10W 5%
L701
180uH
C710 0.1uF 50V
RF_AGC_CTRL3
R701
10R 1/10W 5%
TUN_5V
C706
0.1uF 50V
C708
NC/100pF
C703
10uF/10V
R707
47K 1/10W 5%
D701
BAS32L
C702
0.1uF 16V
TUN _I F+3
TUN _I F-3
change 47K to o ohm
1K change to NC
Add
Add
from 67T 3054704KT
to 67G 3151007KB
Q702
NC/MMBT3904
R730
NC/1K 1/16W 5%
change to NC
L703
10uH
94TNTSC MN 8L
R729
NC/1K 1/16W 5%
+ C761
330UF 16V
R704
1.2 OHM 1/4W
(South America)
+
C701
100uF/50V
new part
PWM:41kHz
D_VCC
D_VCC 4
C711
0.1uF 50V
R731
0R05 1/16W
D3_3V
R732
4K7 1/16W 5%
R733
4K7 1/16W 5%
TUN_5V
L702
200uH
TUN _5V
RF_AGC
1 2
FB711
120 OHM
+5V_MAIN
+5V_MAIN4,6,7,8,10
TUN_5V
1 2
FB710
NC/120 OHM
D3_3V3,5,8,10
C720 NC/5pF/50V
+
C705
100uF/16V
C721 NC/5pF/50V
C717
10nF50V
Q704
2N7002
Q706 2N7002

AOC V22t Specifications

General

Brand	AOC
Model	V22t
Category	Monitor
Language	English