Panel Board - Sony HCD-MD1EX - System Service Manual

IC710 BU1922-E2 (AEP, UK)
16 15
QUALITY BIT
GENERATOR
DEFFERENTIAL
DECODER
1 2
– PANEL Board –
IC901 M66004M8FP
DIG11 1
|
|
DIG0 12
RES 13
14
CS
SERIAL
CLK 15
RECEIVE
CIRCUIT
DATA 16
OUTPUT
17
P1 PORT
(2BIT)
18
P0
19
V 1
CC
CLOCK
20
XOUT
GENERATOR
XIN 21
CIRCUIT
V 22
SS
RAM WRITE
CODE
WRITE
INDICATION
RESISTOR
(8BIT x 16)
SEG35 23
SEGMENT OUTPUT CIRCUIT
| |
SEG27 31
VP 32
14 13 12
OSCILLATOR
RECONSTRUCTION
AND
FILTER
DIVIDER
BIPHASE
SYMBOL
DECODER
3 4 5
64 DIG12
DIGITAL
|
OUTPUT
61 DIG15
CIRCUIT
INDICATION
CONTROLLER
INDICATION
CONTROL
RESISTOR
CODE/COMMAND
CONTROL
CIRCUIT
CODE
V
60
59
|
33
SEG26
11 10
TEST LOGIC AND OUTPUT
SELECTOR SWITCH
57kHz
ANTI-
BANDPASS
ALIASING
(8th ORDER)
FILTER
CONTAS LOOP
CLOCKED
VARIABLE AND
COMPARATOR
FIXED DIVIDER
CLOCK REGENERATION
AND SYNC
VP1
REFERENCE
VOLTAGE
6 7
|
2
CC
SEG0
|
– 85 –
9
8