Operating instructions

35
Q702
NC/MMBT3904
C710 NC/100N 50V
D705
NC/RB520S30
12
A_GND
R734 NC/0R05OHM1/8W
31V
L708
NC/2.2uH
R711 NC/100OHM1/16W
C703
NC/10U 16V
L701
NC/180uH
L709
NC/10uH
Q706 NC/2N7002
ANT IN
U701
Tuner TCL F13WP-2D-E
5
7
1
11
8
3
9
4
12 13 14 15
SDA
BP
AGC
IF
AFC
AS
BT
SCL
TH1 TH2 TH3 TH4
Q704
NC/2N7002
C704
NC/1N 50V
C720 NC/ 5pF/50V
RF_AGC_CTRL3
TUN_5V
C707
NC/100pF
C713 NC/1UF K 16V X7R
D
Custom
78Monday , June 28, 2010
715G3678-M0C-000-0040
<
称爹 >
TUNER
G3678-M01-X-X-2-20100325
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
SCL_tuner3
C718
NC/100N 50V
C719 NC/100N 50V
D701
NC/BAS32L
C711
NC/100N 50V
+5V_MAIN4,6,7,8,10
R712 NC/100OHM1/16W
TUN_IF-3
+ C730
NC/10uF/50V
R732
NC/4.7K 1/16W
AGC_5V
U702
NC/AZ34063AMTR-E1
1
2
3
4 5
6
7
8
Switch Collector
Switch Emitter
Timing Capacitor
GNDComparator Inv erting Input
Vcc
Ipk Sense
Driver Collector
TUN_IF+3
R706
NC/0R05 1/16W
R702
NC/1K 1/16W 5%
TUN_5V
C724
NC/100N 50V
D3_3V3,5,8,10
FB710
NC/120 OHM
1 2
FB705
NC/120 OHM
1 2
RF_AGC
FB711
NC/120 OHM
1 2
U703
NC/EMI FILTER
1
2
3
5
4
INPUT
INPUT
GND
OUTPUT
OUTPUT
TUN_5V
C717
NC/10N 50V
R729
NC/1K 1/16W 5%
R704
NC/1.2 OHM 1/4W
R761
NC/1K 1/16W 5%
L703
NC/10uH
D_VCC 4
+
C705
NC/100uF/ 16V
TUN_5V
L702
NC/200uH
C727
NC/10U 16V
C721 NC/ 5pF/50V
R733
NC/4.7K 1/16W
R708
NC/1K 1/16W
R763
NC/0R05 1/16W
C708
NC/100pF
R762
NC/0R05 1/16W
R731
NC/0R05 1/16W
R709
NC/150 OHM 1/10W
C716 NC/1UF K 16V X7R
R760 NC/0R05 1/16W
R703
NC/180 OHM 1/10W
L705 NC/10uH
D_VCC
+ C761
NC/330UF 16V
D3_3V
C702
NC/100N16V
Q711
NC/MMBT3906
A_GND
SDA_tuner3
+
C701
NC/100uF/50V
R701
NC/10 OHM 1/10W
R710
NC/1.8K 1/10W
FB706
NC/300 OHM
1 2
AGC_5V
C706
NC/100N 50V
A_GND
+5V_MAIN
R730
NC/1K 1/16W 5%
R705
NC/510R 1/16W 5%
+
C712
NC/10uF/ 50V
R707
NC/47K +-5% 1/10W