Sony KDL-40T3500 Service Manual page 42

A B C
1
FEE.-WAX2F
+5VD_CI
FB3301
0uH
2
C3307 C3326
4.7 0.1
10V 10V
nCI_WAIT
VS1B
3
CD2B
CD1B
IREQB
INPACKB
+3V3D_31
4 20 19 18 17 16 15 14 13 12 11
1
C3306
0.1
10V
1 2 3 4 5 6 7 8 9 10
IC3301
TC74LCX541FT(EKJ)
5
OCTAL BUFFER &
LINE DRIVER
6
nIOWR
7
+3V3D_31
R3301
10k
20 19 18 17 16 15 14 13 12 11
4
C3303
0.1
8 10V
1 2 3 4 5 6 7 8 9 10
IC3302
TC74LCX541FT(EKJ)
OCTAL BUFFER &
LINE DRIVER
CE1B
9
FWEB
IORDB
IOWRB
CARD_RESET
REGB
10 IOIS16B
11
D E F
R3303
1k
nIOWR
R3321
100
C3322
1000p
50V
+3V3D_31
14 13
C3323
0.1
1 2
IC3304
+3V3D_31 TC74LCX541FT(EKJ)
OCTAL BUFFER &
+3V3D_31
LINE DRIVER
20 19 18 17 16 15 14 13 12 11
R3329
10k
C3308
3
0.1
10V C3309
0.1
10V
1 2 3 4 5 6 7 8 9 10
IC3305
TC74LCX541FT(EKJ)
OCTAL BUFFER &
LINE DRIVER
ADD[0:7]
G H I J
PCMCIA CONNECTOR
nDELAY_IOWR
R3326 R3324
XX 100
12 11 10 9 8
IC3316
74LVC14APW
HEX SCHMITT
TRIGGER INVERTER
3 4 5 6 7
TS[7:0] TO DMX
+3V3D_31
IC3306
TC74LCX541FT(EKJ)
OCTAL BUFFER &
20 19 18 17 16 15 14 13 12 11
LINE DRIVER
2
20 19 18 17 16
7
1 2 3 4 5 6 7 8 9 10
C3310
0.1
10V
1 2 3 4 5
ADD[8:14]
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 41 -
K L M
CN3300
68P
BLK
+3V3D_31
20 19 18 17 16 15 14
5
C3315
0.1 1 2 3 4 5 6 7
10V
R3308
100
+3V3D_31
+3V3D_31
20 19 18 17 16 15 14 13 12 11
11
C3312
0.1
10V
1 2 3 4 5 6 7 8 9 10
IC3308
TC74LCX541FT(EKJ)
OCTAL BUFFER &
LINE DRIVER
TS_IN[7:0] FROM COFDM
+3V3D
FB3300
0uH
15 14 13 12 11
C3324 C3300 C3320 C3301
0.1 4.7 0.1
4.7
10V
10V 10V
10V
6 7 8 9 10
+3V3D_31
IC3317
R3302 TC7SH00FU(T5RSOYJF)
10k 2 I/P NAND GATE
IOWRB A
VCC
FWEB B
C3328
GND Y
0.1
10V
DIR
~ FEE Board Schematic Diagram [ Digital Micro Processor ] Page 3/6 ~
FIX2
RM-ED010
N O
13 12 11
IC3311
TC74LCX541FT(EKJ)
OCTAL BUS TRANSCEIVER
8 9 10
BUF_MDO_CLK
BUF_MDO_STRT
BUF_MDO_EN
nCI_EN
20 19 18 17 16 15 14 13 12 11
C3302
4.7
6
10V
C3316
0.1
10V
1 2 3 4 5 6 7 8 9 10
IC3312
TC74LCX541FT(EKJ)
OCTAL BUFFER &
LINE DRIVER
IN_TSPVAL
IN_TSPSYNC
IN_TSBCLK
TS_BCLK,
TS_PSYNC,
TS_EN
FROM COFDM
IN_TSD[0-7]
+3V3D_31
A[0-15]
RDAT
FEE
3/6