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Panasonic RX-DT5S Service Manual page 27

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BLOCK DIAGRAM
OPTICAL PICKUP __
efor CD
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Focus
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35
34
Orop-out
detector
AN8373SE2
OPTICAL
SERVO
(FOCUS,
TRACKING
and LASER, APC)
4 TPI }
ANB374SE2
DATA
SLICE,PLL, FOCUS, TRACKING
and
TRAVERSE
SERVO
{
IVA +
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FPL
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FEG
+
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{
{ RF
DET}
{ B. DO }
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36
8
9
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Focus
switch
Tracking
ARF
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EFM
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pot
CLK
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SV
{CNT
2}
|
Lent
{ SENSE
}
{ FLOCK
}
Tracking
pre-amp,
46
4TRVR }
_
TRVR
{TRV F }
-
STO
TRV FE
—{ CONT 4)—
-
S26 conta
CONT 3}
-
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CONT | }
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STATAS
34 statas
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POWER
LC35!I7BMLTP
16K RAM
ROW
decoder
Memory
array
Pate ory
Column
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170
Column
data
Chip select
write enable
output enable
coil
coil
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Auto
ron
42
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MOTOR
DRIVE,RESET
SIGNAL
|
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POWER
SUPPLY
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L
{RESET} he
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Address
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4
-
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284
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— 43 -
Ldacs
SMS8O07ESE2
DIGITAL FILTER
Input
Shift
interface
register
flow
limitter

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