Akai LEA-19V07P, Руководство по обслуживанию

Страница: 19 / 34

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
C235
NC/0.01uF-0402-X7R-±10%-50V
C236
NC/0.01uF-0402-X7R-±10%-50V
TUNER_SCL'
TUNER_SDA'
IF_AGC
5VTV
R314
NC/10Kohm-0402-±5%-1/16W
IN
1
IN
2
GND
3
OUT
4
OUT
5
SAW1
NC/AF389A13DC-
音频
R306
NC/2K2ohm-0402-±5%-1/16W
R301
NC/4K7ohm-0402-±5%-1/16W
R307
NC/2K2ohm-0402-±5%-1/16W
Q27
NC/PMBT3904
R302
NC/33ohm-0402-±5%-1/16W
R312
NC/1kohm-0402-±5%-1/16W
5V_IF
5V_IF
SIF
C229
0.1uF-0402-Y5V-+80%-20%-16V
R309
NC/0ohm-0402-±5%-1/16W
SIFM
SIFP
C237
NC/1uF-0603-Y5V-+80%-20%-10V
IN
1
IN
2
GND
3
OUT
4
OUT
5
SAW2
NC/BF36A1DC
VIF
VIFM
VIFP
C232
0.1uF-0402-Y5V-+80%-20%-16V
5VTV
VI
1
GND
2
VO
3
U14
UTC78D05L
+12VOFF
C231
0.1uF-0402-Y5V-+80%-20%-16V
C233
0.1uF-0402-Y5V-+80%-20%-16V
+33V
R320
10Kohm-0402-±5%-1/16W
C246
0.1uF-0402-Y5V-+80%-20%-16V
C245
0.1uF-0402-Y5V-+80%-20%-16V
C244
NC/10uF-0805-X5R-±10%-6.3V
R324
100ohm-0402-±5%-1/16W
5VTV
R322
10Kohm-0402-±1%-1/16W
TAGC
TUNER_SCL
TUNER_SDA
Q28
NC/PMBT3904
5V_IF
5V_IF
R323
NC/4K7ohm-0402-±5%-1/16W
R326
NC/1Kohm-0402-±5%-1/16W
R325
NC/0ohm-0402-±5%-1/16W
R321
NC/6K8ohm-0402-±5%-1/16W
R319
NC/6K8ohm-0402-±5%-1/16W
R327
NC/2K2ohm-0402-±5%-1/16W
C243
NC/0.1uF-0402-Y5V-+80%-20%-16V
R317
100ohm-0402-±5%-1/16W
R318
100ohm-0402-±5%-1/16W
D37
NC/BA591
D36 NC/BA591
P/N_CON
R315
10Kohm-0402-±5%-1/16W
R316
10Kohm-0402-±5%-1/16W
5VTV
C239
0.1uF-0603-Y5V-+80%-20%-50V
P/N_CON
AIF
AIF
DIF2_OUT1
DIF2_OUT2
5VTV
TUNER_SCL'
TUNER_SDA'
IF_AGC
+33V
R257
NC/0ohm-0402-±5%-1/16W
R338
NC/0ohm-0402-±5%-1/16W
L1
NC/0ohm-0603-±5%-1/10W
L36
NC/0ohm-0603-±5%-1/10W
L34
NC/150nH
C157
NC/120pF-0402-X7R-±10%-50V
C39
NC/0.1uF-0402-Y5V-+80%-20%-16V
C173
NC/0.1uF-0402-Y5V-+80%-20%-16V
VIFM
VIFP DIF2_OUT1
DIF2_OUT2
L19
NC/2.2uH
C24
NC/0ohm-0402-±5%-1/16W
L22
NC/270nH
C25
33ohm-0402-±5%-1/16W
L38
NC/2.2uH
C163
NC/0ohm-0402-±5%-1/16W
L37
NC/270nH
C171
33ohm-0402-±5%-1/16W
L35
100nH-0603-±10%
C172
220pF-0402-X7R-±10%-50V
C118
51ohm-0402-±5%-1/16W
C184
51ohm-0402-±5%-1/16W
C152
NC/0.1uF-0402-Y5V-+80%-20%-16V
C185
NC/0.1uF-0402-Y5V-+80%-20%-16V
C195
NC/390pF-0402-X7R-±10%-50V
C27
NC/390pF-0402-X7R-±10%-50V
NC
1
AGC
2
+33V
3
AS
4
SDA
5
SCL
6
VCC
7
BT
8
IF2
9
IF1
10
NC
11
GND
16
GND
13
GND
14
GND
15
NC
12
T2
ET-9L1E-E01WR///NC/FWE-7053DW-PLL1
+
E14
470uF-16V-±20%-8*12
－
105
℃
R310
NC/100ohm-0402-±5%-1/16W
5VTV
ATV_IF
TUNER_SCL'
TUNER_SDA'
IF_AGC
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
NC/TDQ-ATF27WT-F
+33V
Q25
NC/2SC3779D
L31
NC/SDFL1608Q1R0KT(F)
R308
NC/0ohm-0402-±5%-1/16W
C238
NC/0.01uF-0402-X7R-±10%-50V
C230
NC/0.1uF-0402-Y5V-+80%-20%-16V
R311
NC/1Kohm-0402-±5%-1/16W
R303
NC/6K8ohm-0402-±5%-1/16W
R304
NC/680ohm-0402-±5%-1/16W
R313
NC/22ohm-0402-±5%-1/16W
R300
NC/120ohm-0402-±1%-1/16W
+12VOFF
C234
NC/0.01uF-0402-X7R-±10%-50V
R305
NC/150ohm-0402-±5%-1/16W
+
E13
NC/47uF-16V-±20%-4*7
－
105
℃
AIF
19