Sony KLV-S23A10E Service Manual page 61

A B C
1
N.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
+3V3D_31
2 +3V3D
FB3300
0uH
C3324 C3300 C3320 C3301
0.1 4.7 4.7 0.1
10V
10V 10V 10V
nCI_WAIT
VS1B
CD2B
3
CD1B
IREQB
INPACKB
IC3301
74LVC541APW
OCTAL BUFFER
+3V3D_31
20 19 18 17 16 15 14 13 12 11
1
C3306
4 0.1
10V
1 2 3 4 5 6 7 8 9 10
5
nIOWR
R3318
+3V3D_31
10k
1/16W
6
IC3302
74LVC541APW
20 19 18 17 16 15 14 13 12 11
OCTAL BUFFER
4
C3303
0.1
10V
1 2 3 4 5 6 7 8 9 10
7
GCSB3
FWEB
PCE0B
IORDB
IOWRB
CARD_RESET
REGB
8
IOSI16B
FWEB
CI_EN
nCI_EN
+3V3D_31
DIR
14 13 12 11 10 9 8
C3304
IC3303
0.1
10V 74LVC00-PW
NAND GATES
1 2 3 4 5 6 7
9
PCCARD_EN
nBYPASS_EN
CI_BYPASS
nPC_EN
10
11
D E F
+5VD_CI
R3303
FB3301
1k
0uH
1/16W
C3326
C3307
4.7 0.1
10V
10V
IC3305
74LVC541APW
OCTAL BUFFER
+3V3D_31
+3V3D_31
20 19 18 17 16 15 14 13 12 11 20 19 18 17 16
C3308 2
3
0.1 IC3304
74LVC541APW C3309
10V
0.1
OCTAL BUFFER
10V
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5
nCIPC_EN
PCCARD MODE LO ADDRESS
ADD[8:14]
ADD[0:7]
nPC_DATA_EN
nPC_EN
nCIPC_EN nCIPC_DATA_EN
R3321
100
nIOWR
+3V3D_31
C3322
1000p
+3V3D_31
14 13 12 11 10 9 8
14 13 12 11
C3321
0.1 IC3315
10V 74LVC32A-PW
C3323
0.1
1 2 3 4 5 6 7
1 2 3 4
N
3/7
G H I
EXTERNAL CONNECTOR
15 14 13 12 11
6 7 8 9 10
TS[7:0] TO DMX
+3V3D_31 IC3306
74LVC541APW
OCTAL BUFFER
20 19 18 17 16 15 14 13 12 11
7
C3310
0.1
10V
1 2 3 4 5 6 7 8 9 10
R3324
100
1/16W
nDELAY_IOWR
nCI_EN
+3V3D_31
20 19 18 17 16 15 14 13 12 11
10 9 8
8
IC3316 IC3307
74LVC14APW C3311 74LVT245PW
BUFFER 0.1 OCTAL TRANSCEIVER
10V
1 2 3 4 5 6 7 8 9 10
5 6 7
R3306
D[7:0]
100
CHIP
- 61 -
J K L M
CN3300
68P
+3V3D_31
Mount Mecha A3300 181564021
20 19 18 17 16
5
C3315
0.1
10V
1 2 3 4 5
R3308
100
CHIP
D[15:8]
nCI_EN
+3V3D_31
+3V3D_31
20 19 18 17 16 15 14 13 12 11 20 19 18 17 16
11 6
C3312 C3316
0.1
0.1
10V
10V
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5
IC3308
74LVC541APW
OCTAL BUFFER
TS_IN[7:0] FROM COFDM
MDI[0]
MDI[1]
MDI[2]
MDI[3]
MDI[4]
MDI[5]
MDI[6]
+3V3D_31
+3V3D_31
IC3313
MDI[7]
74LVC541APW
OCTAL BUFFER
20 19 18 17 16 15 14 13 12 11 20 19 18 17 16 15
C3317
0.1
C3313 10 9
10V
0.1
10V
IC3309
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
74LVC541APW
OCTAL BUFFER
ADD[17:15]
ADD[25:18]
PCCARD MODE HI ADDRESS
A[25:15] / TS TO DMX
IC3310
74LVC541APW
+3V3D_31 OCTAL BUFFER
+3V3D_31
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15
12
C3314 13
0.1
C3318
10V
0.1
10V
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6
BYPASS MODE
TS_BCLK,
TS_PSYNC,
TS_EN
FROM COFDM
TS_IN[7:0] FROM COFDM
~ N Board Schematic Diagram [ MPEG2 Decoder ] Page 3/7 ~
N O
15 14 13 12 11
IC3311
74LVT245PW
OCTAL
TRANSCEIVER
6 7 8 9 10
TS_BCLK,
TP_SYNC,
TP_EN /
A[17:15]
TO DMX
15 14 13 12 11
IC3312
74LVC541APW
OCTAL BUFFER
6 7 8 9 10
TS_BCLK,
TS_PSYNC,
TS_EN
FROM COFDM
R3325
47
14 13 12 11
7 8 9 10
14 13 12 11
IC3314
74LVC541APW
OCTAL BUFFER
7 8 9 10
IN_TS_BCLK,IN_TS_PVAL,IN_TS_PSYNC
IN_TSD[0-7]
RDATA[0-15]