Sony KLV-V40A10E Service Manual page 53

A B C
1
N.-AT2X
N
3/8
2
+3V3D
FB3300
0uH
C3818 C3300 C3320
4.7
0.1 4.7
10V 10V
10V
3
nCI_WAIT
VS1B
CD2B
CD1B
IREQB
INPACKB
4
+3V3D_31
20 19 18 17 16
C3306 1
0.1
10V
1 2 3 4 5
IC3301
74LVC541APW
5
6
IC3302
+3V3D_31
74LVC541APW
20 19 18
C3303
0.1
10V
1 2 3
7
GCSB3
FWEB
PCE0B
IORDB
IOWRB
CARD_RESET
8
REGB
IOSI16B
FWEB
CI_EN
+3V3D_31
14 13 12 11 10 9 8
C3304 IC3303
0.1
74LVC00-PW
10V
1 2 3 4 5 6 7
9
PCCARD_EN
CI_BYPASS
10
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
11
D E F
+5VD_CI
FB3301
+3V3D_31
0uH
C3307 C3324 R3303
4.7 0.1 1k
10V 10V 1/16W
C3301
0.1
10V
15 14 13 12 11
R3310
10k
6 7 8 9 10
nIOWR
R3318
10k
1/16W
+3V3D_31
+3V3D_31
17 16 15 14 13 12 11
4
20 19 18 17 16 15 14 13 12 11
C3308 C3309
3 IC3304
0.1
0.1
74LVC541APW 10V
4 5 6 7 8 9 10 10V
1005
B
1 2 3 4 5 6 7 8 9 10
nPC_EN
nCIPC_DATA_EN
nCIPC_EN
nPC_DATA_EN
nCI_EN
+3V3D_31
nIOWR
DIR
R3321
100
C3322
+3V3D_31 1000p
14 13 12 11 10 9 8
C3321
0.1 IC3315
10V 74LVC32A-PW
14
1 2 3 4 5 6 7
C3323
0.1
nBYPASS_EN
1
nPC_EN
G H I
CN3300
68P
20 19 18 17 16 15 14 13 12 11
2
1 2 3 4 5 6 7 8 9 10
TS[7:0] TO DMX
+3V3D_31
20 19 18 17 16 15 14 13 12 11
C3310
0.1
7
1 2 3 4 5 6 7 8 9 10
R3324
100
1/16W
nDELAY_IOWR
+3V3D_31
20 19 18 17 16 15 14 13 12 11
8
13 12 11 10 9 8
C3311 74LVT245PW
0.1
10V
IC3316
1 2 3 4 5 6 7 8 9 10
74LVC14APW
2 3 4 5 6 7
R3306
100
D[7:0]
- 53 -
J K L M
TO PCMCIA
CARD
+3V3D_31
Mount Mecha A3300 181564021
20 19 18 17 16 15 14 13 12 11
5
C3315
0.1
10V
1 2 3 4 5 6 7 8 9 10
D[15:8]
nCI_EN
nCI_EN
+3V3D_31
+3V3D_31
20 19 18 17 16 15 14 13 12 11 20 19 18 17 16 15
C3316
0.1
11 6
10V
C3312
0.1
10V
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
TS_IN[7:0] FROM COFDM
MDI[0]
MDI[1]
PCCARD MODE HI ADDRESS
MDI[2]
MDI[3]
MDI[4]
MDI[5]
MDI[6]
+3V3D_31
+3V3D_31
MDI[7]
20 19 18 17 16 15 14 13 12 11 20 19 18 17 16 15
10 9
C3313
0.1
C3317
10V 0.1
10V
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
ADD[25:18]
ADD[17:15]
BYPASS MODE
+3V3D_31
+3V3D_31
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15 14
C3314
12
0.1
10V 13
1005
C3318
B
0.1
1 2 3 4 5 6 7 8 9 10 10V
1 2 3 4 5 6 7
IC3307
TS_BCLK,
TS_PSYNC,
TS_EN
FROM COFDM
TS_IN[7:0] FROM COFDM
~ N Board Schematic Diagram [ Digital Frontend ] Page 3/8 ~
N O
IC3311
74LVT245PW
TS_BCLK,
TP_SYNC,
TP_EN /
A[17:15]
TO DMX
14 13 12 11
TS_BCLK,
7 8 9 10
TS_PSYNC,
TS_EN
FROM COFDM
R3325
47
14 13 12 11
7 8 9 10
A[25:15] /
TS TO DMX
13 12 11
IC3314
74LVC541APW
8 9 10
IN_TS_BCLK,IN_TS_PVAL,IN_TS_PSYNC
IN_TSD[0-7]
RDATA[0-15]