Sony HCD-MD515 - Component For Dhcmd515, Service Manual, Page: 55 / 110

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– PANEL BOARD –
IC700 M66004M8FP-200D
SEGMENT
OUTPUT
CIRCUIT
(35BIT x 16)
DECODER
INDICATION
CODE
RESISTOR
(8BIT x 16)
DECODER
(35BIT x 16)
CODE/COMMAND
CONTROL
CIRCUIT
INDICATION
CONTROL
RESISTOR
INDICATION
CONTROLLER
DIGIT OUTPUT
CIRCUIT CODE
WRITE
CODE SELECT
SERIAL
RECEIVE
CIRCUIT
OUTPUT
PORT
(2BIT)
CLOCK
GENERATOR
CIRCUIT
RAM
WRITE
21 20 19 22 13 32
60 64 - 61 59 - 33
23 - 31 1 - 12
17 • 18
14 • 15 • 16
DIG12
|
DIG15
VCC2
SEG0
|
SEG26
VSS
XIN
XOUT
VCC1
RES
DIG11
|
DIG0
VP CS
CLK
DATA
SEG35
|
SEG27
P1 P0
IC701 M66310FP-E2
24
0
D R
CK
23
0
D R
CK
22
0
D R
CK
21
0
D R
CK
20
0
D R
CK
19
0
D R
CK
18
0
D R
CK
17
0
D R
CK
16
0
D R
CK
15
0
D R
CK
14
0
D R
CK
13
4 5 6 7 8 9 10 11 12
0
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
D
1
R
CK
D
1
0 0
R
CK
D R
CK
D R
CK
1 2 3
D
1
R
CK
D
1
0 0
R
CK
D R
CK
D R
CK
QC QD QE QF QG QH QI QJ QK QL
QM
QN
QA QB
VCC
D
ATA
OE
LT
RST
CLK
GND
SQP
QO
QP