Samsung SCC-B2300 Service Manual - Page 65

CCD CCD PCB

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Schematic iagrams 11-3 CCD (CCD PCB) 1 V+15/C 2 V+15/C 1K 408AK/NT/H_409AK/P/H_404AK/NT/N 21 22 23 24 25 26 V4/C V3/C V2/C V1/C V+15/C 100 1 2 3 4 5 6 7 8 V4 V3 V2 V1 GND NC NC VOUT GND GND GND GND GND GND H2 H1 NC RG VL SUB GND VDD 16 15 14 13 12 11 10 9 IC301 R303 3 2 CCDOUT 1 Q301 2SK1070 D302 KDS160 C303 104 1 R301 1M R306 100K C302 152 D301 KDS160 C304 104 C301 104 2 H2/C H1/C RG/C V-7V/C VSUB/C V+15/C R302 100K MA+ MA/C MB/C MB+ IC306 1 2 3 4 5 6 7 PGND OUT11 IN1 GND IN2 OUT21 PGND SUB OUT12 VM1 VCC IN3 VM2 OUT22 14 13 12 11 10 9 8 BA6846FV/2 MB+ MBMAMA+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN302 52892-1690/2 C332 NU C319 104 MAV+5V/CM MSAV/C MB- + V4/C V2/C V-7V/C V+15V/C V+7V/C V+3.3V/C DRVOUT/C PBLK/C CLPDM/C XRS/C SHD/C SHP/C IRISOUT/C MB/C CN301 52559-4092 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VSUB/C C321 1uF/35VT(B) TO CN101(MAIN B'D) H2/C H1/C RG/C V3/C V1/C VRB/C VRT/C CLPOB/C AGC/C MA/C MSAV/C + 2 GND R304 0/NT/H/1 C1391 0/NT/H/2 C2391 0/NT/N/2 C2300 0/P/H/2 0/P/H/1 V+3.3/C DRVOUT/C VRB/C VRT/C PBLK/C XRS/C CLPOB/C R323 22 + + 10K R308 20K #IC1 CCD NTSC PAL HIGH ICX408AK ICX409AK NORMAL ICX404AK ICX405AK IC302 1 2 3 4 5 6 7 8 9 10 11 12 GND2 PS GND3 DRVOUT VCC3 NC VRB VRT OFFSET PBLK XRS CLPOB ICONT VCC2 DIN PIN CLPDM GND1 SHD SHP VCC1 CCDLEVEL AGCCONT AGCCLP 24 23 22 21 20 19 18 17 16 15 14 13 CXA2096N C1391P C2391P C313 104 C314 104 R309 10K V+3.3/C CCDOUT CLPDM/C SHD/C SHP/C IRISOUT/C AGC/C AGC/C CLPOB/C CLPDM/C V+3.3V/C PBLK/C VRB/C VRT/C DRVOUT/C SHP/C SHD/C RG/C H1/C H2/C V4/C V3/C V2/C V1/C VSUB/C V-7V/C XRS/C V+7V/C V+15V/C MA/C MB/C MSAV/C IRISOUT/C TP302 TP303 TP304 TP305 TP306 TP307 TP308 TP309 TP310 TP311 TP312 TP313 TP314 TP315 TP316 TP317 TP318 TP319 TP320 TP321 TP322 TP323 TP324 TP325 TP326 TP327 TP328 PA301 P-B2305 #SYMBOL NTSC /NT PAL /P HIGH /H NORMAL /N HQ Only /1 HQ & DAY NIGHT /2 IC307 KIA78L05F/2 1 Vout Vin 3 V+7V/C L303 22uH(3225) L302 22uH(3225) V+3.3V/C V+15V/C + + C366 104 C365 3.3uF/35VT(B) C328 22uF/10VT(B) C333 104 C317 104 C310 104 C311 104 C312 221 C315 104 C316 104 C306 680 C309 104 C308 104 C318 NU C305 NU C307 104 1 2 3 4 5 6 7 8 9 10 11 R307 1 2 3 4 5 6 7 8 9 10 11 V+15/C V+5V/CM V+3.3/C This ocument can not be used without Samsung's authorization Samsung Electronics

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Schematic
iagrams
Samsung Electronics
This
ocument can not be used without Samsung’s authorization
)
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2
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22
23
24
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GND
GND
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GND
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3
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5
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2
B
-
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5
6
7
8
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6
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100K
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152
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104
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1
2
3
4
5
6
7
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1
1
1
2
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3
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4
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P
1
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2
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3
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u
2
2
C303
104
+
C328
22uF/10VT(B)
2
2
3
2
3
R
R303
100
R304
1K
+
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NU
+
C318
NU
C319
104
C315
104
C316
104
C317
104
1
2
3
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T
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2
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2
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3
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2
2
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8
2
3
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7
2
3
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T
6
2
3
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D302 KDS160
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2
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CN302
52892-1690/2
1
2
3
4
5
6
7
8
9
0
1
1
1
2
1
3
1
4
1
5
1
6
1
1
2
3
4
5
6
7
8
9
0
1
1
1
2
1
3
1
4
1
5
1
6
1
C310
104
C311
104
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104
1
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3
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C
2
9
0
4
-
9
5
5
2
5
1
2
3
4
5
6
7
8
9
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
0
2
1
2
2
2
3
2
4
2
6
2
8
2
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3
5
2
7
2
9
2
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
3
0
4
7
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3
C
I
2
/
F
5
0
L
8
7
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I
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1
2
3
t
u
o
V
GND
n
i
V
+
1
2
3
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)
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(
T
V
5
3
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F
u
1
+
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NU
R306
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0
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0
3
R
C312
221
4
0
1
3
1
3
C
4
0
1
4
1
3
C
11-3 CCD (CCD PCB)