Kalley K-LED32HDZT2 Service Manual page 41

1 2
470pF-0402-X7R-±10%-50V 1.2pF-0402-NPO-±0.25pf-50V
顺络
NC/SDCL1005CR27JTDF( ) SDCL1005C2N7STDFM01
BAV99-BR
CT4
CT5
RF_INPUT
RF
LT3
LT4
DT1
A
GND GND
GND
T1
RT6 RT62
1 RF_T2_IN RF
RF_IN
2
GND
3
GND
4
GND
5
GND
6
GND
7
GND
B
GND
0ohm-0402-±5%-1/16W
T-14.5×25×9-IEC14.5-LHD( 一体 )
0ohm-0402-±5%-1/16W
W=15mil,Gap=18mil
LNB_PW
CS19 CS20
NC
GND GND
RZ3 CS30
DVB_S2
LT14
47pF-0402-NPO-±5%-50V
SDCL1005C22NJTDF
0ohm-0402-±5%-1/16W
GND GND
GND
C
T3
GND
0.1uF-0402-X5R-±20%-16V
0.1uF-0402-X5R-±20%-16V
0.1uF-0402-X5R-±20%-16V
1 DVB_S2
RF
3V3_Tun_S2
Bead:
2 1k@100M & 400ohm
GND @400M,300mA& R(dc)<0.8 ohm
3
GND
4
GND
5
GND
T-14.5×25×9-F14.5-LHD 2.2uF-0402-X5R-±20%-6.3V
5K6ohm-0402-±5%-1/16W
330pF-0402-NPO-±5%-50V
F-Connector
6800pF-0402-X7R-±10%-50V
GND
T41
RF_T2_IN 1 2 DVB_S2
Cable Air
7 3
GND
GND
D
8 4
GND GND
9 5
GND GND
10 6
GND GND
GND GND
RF_T2_IN
NC/1000pF-0402-X7R-±10%-50V
NC/T-34.4×28.8×9.0-F14.5-LHD( 双头间距 =21.5)
NC/SDCL1005CR22JTDF(
NC/56pF-0402-NPO-±5%-50V
NC/NC/?
NC/0ohm-0402-±5%-1/16W
NC/BAV99-BR
1 2
3
3V3_Tun
RT1
3V3_Tun
180pF-0402-NPO-±5%-50V
SDCL1005CR18JTDF(180nH-0402±5%-C)
CT1
220pF-0402-X7R-±10%-50V 1Kohm-0402-±25%
SDCL1005CR18JTDF(180nH-0402±5%-C) 1Kohm-0402-±25% LT1 LT2
SDCL1005CR18JTDF(180nH-0402±5%-C)
0.1uF-0402-X5R-±20%-16V
UT1
CT33
R840
GND
LT13
CT6
25
GND GND
LT5
1
GND RFIN
LT7
LT6
2
GND RFIN2
3
TF1
LT9
GND 4
TF2
CT8
5
GND DECT1
TUNER_SCL 6
SCL
TUNER_SDA
CT14 CT15 RT5
CT19
GND
GND
T-IF-AGC_R840 RT10
D_IFAGC/
CT22
10Kohm-0402-±5%-1/16W
D_IFAGC/
0.1uF-0402-X5R-±20%-16V
CT21
GND
GND
68pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V
470ohm-0402-±5%-1/16W
470ohm-0402-±5%-1/16W
CS21 CS22 CS23 CS24
39pF-0402-NPO-±5%-50V
NC
GND 39pF-0402-NPO-±5%-50V
RZ1
M_SDA
GND GND GND GND CS25
RZ2
100pF-0402-NPO-±5%-50V M_SCL
100pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V GND CS26 CS27
0ohm-0402-±5%-1/16W CS28 4.7pF-0402-NPO-±5%-50V
CS29 NC/4.7pF-0402-NPO-±5%-50V
RS36 CS31 NC/4.7pF-0402-NPO-±5%-50V
RFIN GND
CS32 4.7pF-0402-NPO-±5%-50V
U3
DT2
BAV99-BR GND
21 15 S2_IP RZ10 CS33 IF_IP
EPAD VOP
1 14 S2_IN RZ11 CS35 IF_IN
GND VON
CS34 2 13 S2_QN RZ12 CS36 IF_QN
DET DET VONQ
3 RT710 12 S2_QP RZ13 CS38 IF_QP
LT VOPQ
CS37 4 11
VBAT VBAT CLK_OUT
CS39 5
VBG VBG
0ohm-0402-±5%-1/16W NC/0.1uF-0402-X5R-±20%-16V
NC/0ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V
NC/0ohm-0402-±5%-1/16W NC/0.1uF-0402-X5R-±20%-16V
0ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V
CS40
CP
RS38
YT2
Close to RT710
Close to RT710 RS37
VAGCS
GND RT4
CS41
CS43 CS42
NC/16MHz-±20PPM-20PF-HC-49S-SMD-JWT
0ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V
10Kohm-0402-±5%-1/16W
GND
GND
CT31 CT321
LT101
DVB_S2 RF_NTSC
LT161 CT35
DT3
NC/1000pF-0402-X7R-±10%-50V
NC/SDCL1005CR22JTDF( 顺络 )
NC/NC/?
NC/56pF-0402-NPO-±5%-50V GND
NC/BAV99-BR
NC/0ohm-0402-±5%-1/16W GND
GND GND
CT37
UT3
RT31
RF_SW 10 6
C2 GND
NC/0ohm-0402-±5%-1/16W 11 5
LT18 C1 RFC
NC/0.1uF-0402-X5R-±20%-16V 12 4
3V3_Tun VCC GND
NC/1000pF-0402-X7R-±10%-50V
EPAD
NC/100ohm-0402-±5%-1/16W CT38
NC/NC/? CT39 GND
NC/0ohm-0402-±5%-1/16W
GND
NC/ 开关芯片 ,IC switch,870M,QFN12,SMD,PE42750MLAA-Z,Peregrine
GND
CT40 CT41
LT19
RF_T2
LT20 CT42
DT4
顺络 )
GND GND
GND
3
4 5
RF_T2_IN
GND GND
5V_STB
NC/10Kohm-0402-±5%-1/16W
0.1uF-0402-X5R-±20%-16V
SDCL1005C68NJTDF(68nH-0402±5%-C)
顺络
CT3 SDCL1005CR27JTDF( )
CT2
0.1uF-0402-X5R-±20%-16V NC/4K7ohm-0402-±5%-1/16W
0.022uF-0402-X7R-±10%-16V NC/10Kohm-0402-±5%-1/16W
NC/10Kohm-0402-±5%-1/16W
RD42
3V3_Tun 5V_ANT_ON/OFF
CT7
18
AVDD GND
17 IFn_R840
VOP
16 IFp_R840 0.1uF-0402-X5R-±20%-16V
VON
1000pF-0402-X7R-±10%-50V
15 T-IF-AGC_R840 220ohm-0402-±5%-1/16W
VAGC
CT9 GND
RT2
14
VAGC2 XTAL_I
CT10
13
XTAL_O GND
YT1
CT12
GND
0.1uF-0402-X5R-±20%-16V
NC/8pF-0402-NPO-±5%-50V CT18
3V3_Tun
NC/8pF-0402-NPO-±5%-50V IFp_R840 IFp
16MHz-±20PPM-20PF-HC-49S-SMD-JWT
CT16
1K8ohm-0402-±5%-1/16W
6800pF-0402-X7R-±10%-50V
CT20
330pF-0402-NPO-±5%-50V IFn_R840 IFn
0.1uF-0402-X5R-±20%-16V
0.1uF-0402-X5R-±20%-16V
0.1uF-0402-X5R-±20%-16V
RT11
D_IFAGC
1Kohm-0402-±5%-1/16W
0.1uF-0402-X5R-±20%-16V
M_SCL
M_SDA
220ohm-0402-±5%-1/16W
220ohm-0402-±5%-1/16W
39pF-0402-NPO-±5%-50V
39pF-0402-NPO-±5%-50V
120ohm-1206-±25%
100uF-16V-±20%-5×11-105 ℃ - 黑底白字 - 编带 -F=2.5-XF
0.1uF-0402-X5R-±20%-16V
12V 12V_LNB 12V_OFF 12V_LNB
LZ3 DZ1
LZ1
LZ5
CZ2
EZ2
NC/120ohm-1206-±25%
CDR810-220-K-CH
1N5819-SMA
GND
8
VREG
CZ4
0.22uF-0402-X5R-±10%-16V
UZ1
RT5006GQW
11
IRQ
M_SDA RZ5 S2_LNB_SDA GND 9
SDA
M_SCL RZ6 S2_LNB_SCL 12
SCL
DISEQC_OUT 5
EXTM
10
ADD
CZ8 CZ9
RZ7
NC/22pF-0402-NPO-±5%-50V
NC/22pF-0402-NPO-±5%-50V
33ohm-0402-±5%-1/16W
33ohm-0402-±5%-1/16W
NC/4K7ohm-0402-±5%-1/16W
GND
D_IFAGC/
RT61
RF
5V_M
3
CT25 CT26
3V3_STB 3V3_Tun
LT16
NC/0ohm-0402-±5%-1/16W
NC/10uF-0603-X5R-±20%-6.3V
0.1uF-0402-X5R-±20%-16V
4 5
6
LT8 FT1
5V_ANT NC/SDCL1608CR56JTDF
NC/FSMD050
NC/0.1uF-0402-X5R-±20%-16V
CD50
5V_ANT
GND QD1
RD40
CD45 CD46
RD41
QD2
GND
A
NC/KMBT3904
RD43 NC/100Kohm-0402-±5%-1/16W
NC/0.1uF-0402-X5R-±20%-16V
NC/WPM2341A-3/TR
NC/0.1uF-0402-X5R-±20%-16V
GND
GND
CT11
CT13
LT11
LIFP
CT34
LT12
LIFN
CT17
0ohm-0402-±5%-1/16W
0ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V
0.1uF-0402-X5R-±20%-16V
56pF-0402-NPO-±5%-50V
56pF-0402-NPO-±5%-50V GND
B
RT12
TUNER_SCL
RT13
TUNER_SDA
CT23 CT24
GND
LZ2
EZ1 100uF-25V-±20%-6×7-105 ℃ -XF
CZ23 CZ1
10uF-1206-X5R-±10%-25V
120ohm-1206-±25%
1uF-0603-X5R-±10%-25V
0.1uF-0402-Y5V-+80%-20%-25V
DZ2 1N5819-SMA
CZ3
1
BOOST
2
VCP
LZ4
20
LNB LNB_PW
16
DZ3
NC
CZ5
15
NC
CZ6 CZ7 C
13
NC
6
NC
4
NC
3
TCAP
1N5819-SMA
0.1uF-0402-Y5V-+80%-20%-25V
CZ10
0.1uF-0402-Y5V-+80%-20%-25V
120ohm-1206-±25%
0.01uF-0402-X7R-±10%-50V
0.01uF-0402-X7R-±10%-50V
FCM1005KF-121T06(120ohm-500mA)
FCM1005KF-121T06(120ohm-500mA)
NC/0ohm-0402-±5%-1/16W
LT15
3V_Tun
UT2
LC1117CLTR33 LT17 3V3_Tun LT10 3V3_Tun_S2
2
VI VO
D
CT27 CT28 CT47
4 CT46 CT29
VO
GND 10uF-0603-X5R-±20%-6.3V
0.1uF-0402-X5R-±20%-16V
1uF-0402-X5R-±20%-6.3V
1uF-0402-X5R-±20%-6.3V
10uF-0603-X5R-±20%-6.3V
Title
Size Number Revision
A4
Date: 2015/2/26 Sheet of
File: C:\Users\..\TV#09_TUNER.SchDoc Drawn By:
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