Haier LE22C700F, Руководство по обслуживанию

Страница: 30 / 56

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
IF-IN-
IF-IN+
VIFM
BPF_OUT-
VIFP
IF-IN+
IF-IN-
TV_SDA
RF-AGC
TV_SCL
TAGC
TUNER_SDA TUNER_SCL
5V-Tuner
5VA
5V-Tuner
VIFM
2
VIFP
2
TAGC
2
TUNER_SDA
2
TUNER_SCL
2
Title Size
Document Number
Rev
Date:
Sheet
of
06.TUNER
1.0
MST6M182VG
C
69
Tuesday, April 17, 2012
Title Size
Document Number
Rev
Date:
Sheet
of
06.TUNER
1.0
MST6M182VG
C
69
Tuesday, April 17, 2012
Title Size
Document Number
Rev
Date:
Sheet
of
06.TUNER
1.0
MST6M182VG
C
69
Tuesday, April 17, 2012
Q
ؐ˖
15(MIN)
C359=180P,FOR 38.9MHZ OR 38MHZ(PAL) C359=100P,FOR 45.75MHZ(NTSC)
BPF_IN
BPF FOR 38.9MHz OR 38MHZ
Tuner Connector
Փ⫼
CDT-3SP5I2-36
ᯊˈ
C364
ǃ
C367
ǃ
C359
੠
L32
Ϟӊˈ
C357=0.1uF
ˈ
C365=0.1uF
ˈ
R313=33R
ˈ
R314=33R
ˈ
R312=51R
ˈ
R315=51R
C357
R313
C364
R312
C358
C365
R314
C367 C359
L32
R315
C363
5.14V/100mA
closed to tuner
FOR SECAM
TUNER AGC,Close TUNER
Tuner
C610
180PF
C610
180PF
C608 20pF C608 20pF
C616 0.1uF C616 0.1uF
R607
0R
R607
0R
R603
0R
R603
0R
C604
NC/56pF
C604
NC/56pF
C607 20pF C607 20pF
C617
NC/56pF
C617
NC/56pF
L611
120uH-660mA
L611
120uH-660mA
C606
0.1uF
C606
0.1uF
R601
100R
R601
100R
U601
F35WT-3-E
U601
F35WT-3-E
NC
1
NC
3
AGC
4
+5V
5
SDA
6
SCL
7
NC
9
GND
14
GND
15
NC
2
NC
8
IF+
10
IF-
11
GND
12
GND
13
C615
0.1uF
C615
0.1uF
C626
0.1uF
C626
0.1uF
EC610
1uF/0805
EC610
1uF/0805
+ EC603
470uF/10V
+ EC603
470uF/10V
R604
100R
R604
100R
R605
12K
R605
12K
C627
1uF/0603
C627
1uF/0603
+
EC601 220uF/25V
+
EC601 220uF/25V
R611
51R
R611
51R
C614
0.1uF
C614
0.1uF
R612
51R
R612
51R
C625
1uF/0603
C625
1uF/0603
L605
100nH
L605
100nH
C605
0.1uF
C605
0.1uF
D601
1N4148
D601
1N4148
2
1
C624
0.1uF
C624
0.1uF
- 29 -