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Samsung 42LW5700 Service Manual page 46

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OPTION TABLE
H/NIM
H/NIM
H/NIM
F/NIM_CN
F/NIM_T/C
F/NIM_T2
(Brazil,Taiwan)
(AU,Latin)
(EU)
Non_DVB_S
Non_DVB_S
Non_DVB_S
Non_DVB_S
Non_DVB_S
Non_DVB_S
F/NIM
H/NIM
H/NIM
H/NIM
F/NIM
BOOSTER
BOOSTER
BOOSTER
BOOSTER
BOOSTER
RF_SW_CTL
RF_SW_CTL
SCART
SCART
SCART
EU_F/NIM
EU_F/NIM
TC_S_F/NIM
CN_F/NIM_BR
TC_S_F/NIM
AU_ASIA_TUNER_V
EU_F/NIM_DVB_TC_V
TU2202
TU2201
TDTJ-S131D
TDFR-G156D
ANT_PWR
NC_1
1
1
NC_1
BST_CNTL
2
2
+B1[5V]
+B1[5V]
3
3
RF_AGC
NC_2[RF_AGC]
4
4
MOPLL_AS
NC_3
5
5
SCL
SCLT
6
6
SDA
SDAT
7
7
NC_2
NC_4
8
8
SIF
SIF
9
9
NC_3
NC_5
10
10
VIDEO
VIDEO
11
11
GND
GND
12
12
+B2[1.2V]
+B2[1.2V]
13
13
+B3[3.3V]
+B3[3.3V]
14
14
RESET
RESET
15
15
IF_AGC_CNTL
+B4[2.5V]
16
16
DIF_1[N]
SCL
17
17
DIF_2[P]
SDA
18
18
ERR
19
19
SYNC
20
SHIELD
VALID
21
MCL
22
D0
TAIWAN_BR_V
LATIN_TUNER_H
AU_ASIA_H/NIM_H
TU2201-*1
TU2201-*2
TU2201-*3
23
TDTR-T056F
TDVJ-H031F
TDTJ-S101D
D1
RF_S/W_CTL
ANT_PWR[OPT]
ANT_PWR
1
1
1
24
BST_CNTL
BST_CNTL
NC_1
2
2
2
+B[5V]
+B
+B1[5V]
3
3
3
D2
NC_1[RF_AGC]
NC[RF_AGC]
RF_AGC
4
4
4
25
NC_2
AS
MOPLL_AS
5
5
5
SCL
SCL
SCL
6
6
6
D3
SDA
SDA
SDA
7
7
7
26
NC_3
NC(IF_TP)
NC_2
8
8
8
SIF
SIF
SIF
9
9
9
D4
NC_4
NC
NC_3
10
10
10
27
VIDEO
VIDEO
VIDEO
11
11
11
GND
GND
GND
12
12
12
D5
+B2[1.26V]
1.2V
+B2[1.2V]
13
13
13
28
+B3[3.3V]
3.3V
+B3[3.3V]
14
14
14
RESET
RESET
RESET
15
15
15
D6
IF_AGC_CNTL
IF_AGC_CNTL
IF_AGC
16
16
16
29
DIF_1[N]
DIF_1
DIF_1[N]
17
17
17
DIF_2[P]
DIF_2
DIF_2[P]
18
18
18
D7
30
19
19
19
SHIELD
SHIELD
SHIELD
31
SHIELD
EU_F/NIM_DVB_T2_V
CN_HORIZONTAL_ALTOBEAM
CN_VERTIAL_LG3911
CN_HORIZONTAL_LG3911
CN_VERTICAL_ALTOBEAM
DVB_TCS_H
TU2202-*1
TU2202-*2
TU2202-*3
TU2202-*4
TU2202-*5
TDFR-G256D
TDFR-C256D
TDFR-C236D
TDFR-C056D
TDFR-C036D
NC_1
RF_S/W_CNTL
RF_S/W_CNTL
RF_S/W_CNTL
RF_S/W_CNTL
1
1
1
1
1
BST_CNTL
BST_CNTL
BST_CNTL
BST_CNTL
BST_CNTL
2
2
2
2
2
+B1[5V]
+B1[+5V]
+B1[+5V]
+B1[+5V]
+B1[+5V]
3
3
3
3
3
NC_2[RF_AGC]
NC[RF_AGC]
NC[RF_AGC]
NC[RF_AGC]
NC[RF_AGC]
4
4
4
4
4
NC_3
NC_1
NC_1
NC_1
NC_1
5
5
5
5
5
SCLT
SCLT
SCLT
SCLT
SCLT
6
6
6
6
6
SDAT
SDAT
SDAT
SDAT
SDAT
7
7
7
7
7
NC_4
NC_2
NC_2
NC_2
NC_2
8
8
8
8
8
SIF
SIF
SIF
SIF
SIF
9
9
9
9
9
NC_5
NC_3
NC_3
NC_3
NC_3
10
10
10
10
10
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
11
11
11
11
11
GND
GND
GND
GND
GND
12
12
12
12
12
+B2[1.2V]
+B2[1.2V]
+B2[1.2V]
+B2[1.2V]
+B2[1.2V]
13
13
13
13
13
+B3[3.3V]
+B3[3.3V]
+B3[3.3V]
+B3[3.3V]
+B3[3.3V]
14
14
14
14
14
RESET
RESET
RESET
RESET
RESET
15
15
15
15
15
+B4[2.5V]
NC_4
NC_4
NC_4
NC_4
16
16
16
16
16
SCL
SCL
SCL
SCL
SCL
17
17
17
17
17
SDA
SDA
SDA
SDA
SDA
18
18
18
18
18
ERR
ERR
ERR
ERR
ERR
19
19
19
19
19
SYNC
SYNC
SYNC
SYNC
SYNC
20
20
20
20
20
VALID
VALID
VALID
VALID
VALID
21
21
21
21
21
MCL
MCL
MCL
MCL
MCL
22
22
22
22
22
D0
D0
D0
D0
D0
23
23
23
23
23
D1
D1
D1
D1
D1
24
24
24
24
24
D2
D2
D2
D2
D2
25
25
25
25
25
D3
D3
D3
D3
D3
26
26
26
26
26
D4
D4
D4
D4
D4
27
27
27
27
27
D5
D5
D5
D5
D5
28
28
28
28
28
D6
D6
D6
D6
D6
29
29
29
29
29
D7
D7
D7
D7
D7
30
30
30
30
30
31
31
31
31
31
SHIELD
SHIELD
SHIELD
SHIELD
SHIELD
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
H/NIM & F/NIM & T/C/S2 Combo Tuner
F/NIM_Brazil
DVB-T/C/S2
(China)
(Brazil)
(Eu,Aisa)
NON_DVB_S: use H/NIM and F/NIM
DVB_S: use DVB-T/C/S2 combo Tuner
Non_DVB_S
DVB_S
H/NIM: use H/NIM
F/NIM
F/NIM
F/NIM
F/NIM: use F/NIM and DVB-T/C/S2 combo Tuner
BOOSTER
BOOSTER
SCART
SCART: use Scart Jack
RF_SW_CTL
CN : use China F/NIM
CN
BOOSTER: use BOOSTER_CTL
RF_SW_CTL: use RF_SWITCH_CTL
TC_S_F/NIM: use EU_DVB-T/C F/NIM
CN_F/NIM_BR
TC_S_F/NIM
CN_F/NIM_BR: use F/NIM(China, BRZIL)
EU_F/NIM: use EU_F/NIM
R2209
0 RF_SW_CTL
C2203
close to TUNER
RF_SW_CTL
0.1uF
EU_F/NIM_DVB_TCS_V
16V
TU2203
TDFQ-G031D
L2205
1uH
NON_DVB_S
C2222
C2225
100pF
0.1uF
16V
NC_1
50V
1
NON_DVB_S
NON_DVB_S
NC_2
BOOSTER
2
0
R2206
C2284
C2285
NC_3
100pF
3
0.1uF
50V
16V
DVB_S
DVB_S
S2_TU[3.3V]
DVB_S
R2277
4
C2201
0
NC_4
0.1uF
close to TUNER
5
16V
OPT
TU_SCL
+1.8V_TU
6
TU_SDA
7
C2204
C2208
100pF
T_1.8V
0.1uF
50V
16V
8
DVB_S
DVB_S
T_SIF
9
NC_5
10
T_CVBS
11
GND_1
12
C2215
CN
TD_1.2V
C2205
C2220
C2218
10uF
100pF
1000pF
13
4700pF
50V CN
50V
50V CN
16V
T_3.3V
14
T_TU_RESET
15
NC_6
C2213
16
0.1uF
EU_F/NIM
F/NIM
16V
TD_SCL
close to Tuner
R2204
0
17
TD_SDA
F/NIM
R2205
0
18
close to IF line
H/NIM
T/C/S2_ERROR
R2293
0
19
H/NIM
R2292
0
T/C/S2_SYNC
20
T/C/S2_VALID
21
T/C/S2_MCL
22
T/C/S2_D0
23
T/C/S2_D1
24
T/C/S2_D2
25
T/C/S2_D3
26
T/C/S2_D4
27
T/C/S2_D5
28
T/C/S2_D6
29
T/C/S2_D7
30
L2209
+1.25V_TU
S2_1.25V
BLM18PG121SN1D
120-ohm
31
C2223
C2226
C2230
DVB_S
S2_RESET
100pF
0.1uF
10uF
32
50V
16V
10V
DVB_S
DVB_S
DVB_S
S2_3.3V
+3.3V_S2_LNB
33
R2208
R2203
TU2203-*1
2.2K
S2_F22
R2202
100
TDFQ-G001D
DVB_S
S2_RESET
51
LNB_TX
34
NC_1
DVB_S
C2207
1
0.1uF
NC_2
2
1/16W
S2_SCL
DVB_S
NC_3
3
5% DVB_S
S2_TU[3.3V]
R2283
0
4
35
NC_4
5
TU_SCL
DVB_S
6
S2_SDA
TU_SDA
7
T_1.8V
36
R2284
0
8
T_SIF
9
NC_5
DVB_S
+3.3V_S2_DE
10
GND_2
T_CVBS
11
37
GND_1
12
TD_1.2V
13
T_3.3
S2_LNB
C2224
C2228
C2232
14
100pF
0.1uF
10uF
T_TU_RESET
15
38
50V
16V
10V
NC_6
16
DVB_S
DVB_S
DVB_S
TD_SCL
17
TD_SDA
18
19
T/C/S2_ERROR
39
T/C/S2_SYNC
20
T/C/S2_VALID
21
Surge protectioin
22
T/C/S2_MCL
Close to Tuner #38 pin
T/C/S2_D0
23
T/C/S2_D1
24
25
T/C/S2_D2
SHIELD
T/C/S2_D3
26
T/C/S2_D4
27
C2209
C2212
D2201
T/C/S2_D5
C2206
28
T/C/S2_D6
33pF
33pF
3.0SMCJ20A(suzhougrande)
29
1000pF
T/C/S2_D7
30
OPT
DVB_S
DVB_S
S2_1.25V
50V
31
S2_RESET
32
DVB_S
S2_3.3V
33
S2_F22
34
S2_SCL
35
S2_SDA
36
GND_2
37
S2_LNB
38
39
SHIELD
+5V_TU
BOOSTER
L2201
BLM18PG121SN1D
BOOSTER
BOOSTER
R2231
R2242
0
10K
BOOSTER
Q2202
RF_SWITCH_CTL
MMBT3906(NXP)
E
R2235
B
2.2K
BOOSTER
C
R2246
C
10K
Q2203
B
2SC3052
+5V_TU
C2234
BOOSTER
0.01uF
E
50V
close to TUNER
BOOSTER
close to TUNER
+3.3V_S2_TU
+5V_TU
R2234
L2206-*1
L2210-*1
470
C2286
DVB_S
DVB_S
R2237
0
DVB_S
10uF
0
82
6.3V
DVB_S
close to TUNER
E
C2235
DVB_S
L2206
DVB_S
270nH NON_DVB_S
B
0.1uF
Q2201
SCL0_3.3V
R2230
L2210
C
16V
MMBT3906(NXP)
4.7K
270nH NON_DVB_S
DVB_S
DVB_S
SDA0_3.3V
C2219
C2221
C2202
C2211
62pF
62pF
20pF
20pF
50V
50V
50V
50V
NON_DVB_S
NON_DVB_S
NON_DVB_S
NON_DVB_S
R2291
75
close to TUNER
OPT
+3.3V_TU
+1.25V_TU
+3.3V_TU
R2233
CN
C2210
C2214
R2229
100K
100uF
100
0.1uF
16V
C2217
TU_RESET
16V
CN
C2231
C2227
C2238
10uF
0.1uF
0.1uF
100pF
16V
16V
16V
50V
EU_F/NIM
R2240
H/NIM
R2241
close to TUNER
C2237
C2241
18pF
18pF
50V
50V
OPT
OPT
AR2200 47
TU_TS_ERR
TU_TS_SYNC
TU_TS_VAL
TU_TS_CLK
EU_F/NIM
AR2201
47
FE_TS_DATA[1]
FE_TS_DATA[0]
FE_TS_DATA[3]
FE_TS_DATA[2]
EU_F/NIM
AR2202
47
FE_TS_DATA[5]
FE_TS_DATA[4]
FE_TS_DATA[6]
EU_F/NIM
R2226
FE_TS_DATA[7]
47
EU_F/NIM
Close to the tuner
LNB_OUT
R2207
2.2K
DVB_S
6432
IC2204
ERROR & VALID PIN
<EU, China, Brazil,S2>
TU_TS_VAL
TU_TS_ERR
RF_BOOSTER_CTL
Tuner to CI Slot
+5V_TU
TU_SIF
R2243
R2250
0
1K
R2252
R2253
NON_DVB_S
220
220
OPT
OPT
0
TU_CVBS
R2248
E
0
R2249
B
Q2204
+5V_TU
1K
R2251
MMBT3906(NXP)
C
OPT
R2254
R2255
+3.3V_TU
R2247
200
200
SCART
SCART
0
SCART
ATV_OUT
E
POWER_ON/OFF2_1
B
Q2205
MMBT3906(NXP)
+2.5V_TU
C
SCART
0
C2289
10uF
0
OPTION:SCART
+5V_Normal
IF_AGC
16V
R2215
22
SCL1_3.3V
R2216
22
SDA1_3.3V
IF_N
IF_P
FE_TS_DATA[0-7]
AR2200-*1
AR2200-*2
33
0
DVB_S
CN
AR2201-*1
AR2201-*2
0
33
CN
DVB_S
AR2202-*1
AR2202-*2
0
33
CN
DVB_S
+3.3V_TU
IC2202
AZ1117BH-1.8TRE1
IN
OUT
R2226-*1
R2226-*2
3
2
DVB_S
0
33
1
CN
DVB_S
ADJ/GND
+5V_Normal
CHBO_TS_CLK
CHBO_TS_SERIAL
MLB-201209-0120P-N2
CHBO_TS_SYNC
CHBO_TS_VAL_ERR
C2258
C2252
22uF
0.1uF
TU_RESET_SUB
16V
16V
RF_SWITCH_CTL_2
TW9910_RESET
TUNER SINGLE
DUAL COMPONENT
1ST:T-AP2114H(EAN61573601) / 2ND:T-TJ3940S (EAN61573501)
R2263
0
DVB_T2/CN_F/NIM_BR
IC2203
+3.3V_TU
NL17SZ08DFT2G
R2258
0
IN_B
VCC
1
5
C2271
DVB_TC/TCS_F/NIM
0.1uF
IN_A
16V
2
OPT
R2269
GND
OUT_Y
0
3
4
TS_VAL_ERR
DVB_TC/TCS_F/NIM
DVB_TC/TCS_F/NIM
R2266
0
TS_VAL_ERR
NIM_VAL_ERR
R2267
0
TU_TS_SYNC
NIM_TS_SYNC
R2268
0
TU_TS_CLK
NIM_TS_CLK
Max 1.5A
+1.25V_TU (EU)
+1.23V_TU (CN)
+1.25V_TU
IC2208
AP2132MP-2.5TRG1
[EP]
R2212
R2
20K
1
8
1%
GND
PG
R2210
R2213
10K
2
7
11K
1%
R1
ADJ
EN
R2214
11K
3
6
1%
VOUT
VIN
C2291
2A
R2214-*1
0.1uF
4
5
10K
OPT
NC
VCTRL
1/16W
EAN61387601
1%
CN
C2292
1uF
Vout=0.6*(1+R1/R2)
+2.5V_TU
+3.3V_TU
IC2204
AP2114H-2.5TRG1
VIN
VOUT
3
2
1
R2270
GND
1
C2268
EU_F/NIM
OPT
0.1uF
16V
C2276
C2279
10uF
0.1uF
10V
16V
EU_F/NIM
EU_F/NIM
Max 217mA
+1.8V_TU
+3.3V_TU
+3.3V_S2_LNB
L2204
MLB-201209-0120P-N2
R2298
C2242
DVB_S
C2245
C2248
OPT
1
0.1uF
10uF
0.1uF
+3.3V_S2_DE
10V
DVB_S
DVB_S
DVB_S
L2202
C2287
C2288
MLB-201209-0120P-N2
10uF
0.1uF
10V
16V
DVB_S
DVB_S
C2243
DVB_S
C2246
10uF
0.1uF
+3.3V_S2_TU
10V
DVB_S
DVB_S
L2203
MLB-201209-0120P-N2
C2247
C2244
DVB_S
0.1uF
10uF
16V
10V
DVB_S
DVB_S
+5V_TU
+3.3V_Normal
+3.3V_TU
L2208
L2207
MLB-201209-0120P-N2
C2260
C2262
C2216
C2249
C2255
C2259
C2261
22uF
0.1uF
22uF
0.1uF
22uF
0.1uF
0.1uF
16V
16V
16V
16V
16V
16V
16V
CN
BCM35230
22
C2290
10uF
16V

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