Akai LEA-16S02P, Service Manual

Page: 44 / 45

1
1
2
2
3
3
4
4
D D
C C
B B
A A
IN
1
IN
2
GND
3
OUT
4
OUT
5
SAW1
AF389A14DC
5VTV
R218
SDFL1005Q2R2KT(F)
5V_IF
SIF
SIF1
SIF2
C42
10uF-0805-Y5V-+80%-20%-10V
R240
56ohm-0402-±5%-1/16W
C264
0.01uF-0402-X7R-±10%-50V
C265
0.01uF-0402-X7R-±10%-50V
SIF
VIF
5VTV
ATV_IF
TUNER_SCL
TUNER_SDA
IF_AGC
C137
0.1uF-0402-Y5V-+80%-20%-25V
E1
470uF-16V-±20%-8*12
－
105
℃
5VTV
C138
0.1uF-0402-Y5V-+80%-20%-25V
AGC
1
TU
2
AS/CE
3
SCL
4
SDA
5
NC
6
VCC
7
ADC
8
+33V
9
GND
10
IF
11
GND
12
GND
13
GND
14
GND
15
T1
TDQ-ATFB27WT-E /// NC/TDQ-6F6-T126CW(
生产批号后加
H)
+33V
R268
4K7ohm-0402-±5%-1/16W C10
0.1uF-0402-Y5V-+80%-20%-25V
5V_IF R165
12Kohm-0402-±5%-1/16W
AGC
M_SCL
M_SDA
TUNER_SCL
TUNER_SDA
Q19
NC/2SC3779D
C266
0.01uF-0402-X7R-±10%-50V
C288
0.1uF-0402-Y5V-+80%-20%-25V
R241
1Kohm-0402-±5%-1/16W
R237
6K8ohm-0402-±5%-1/16W
R311
680ohm-0402-±5%-1/16W
R245
22ohm-0402-±5%-1/16W
R280
33ohm-0402-±5%-1/16W
R281
33ohm-0402-±5%-1/16W
R115
150ohm-0402-±5%-1/16W
+12VOFF
L9
EC0410-101K-R-L-F
+5V_SW
IN
1
IN
2
GND
3
OUT
4
OUT
5
SAW2
VF389A1DC-
视频
VIF
VIF1
VIF2
1
2
E22
100uF-16V-±20%-6*5.4-105
℃
Q35
PMBT3904