Philips CD911 - Page 26

26 26
SERVO
CIRCUIT
DIAGRAM
TO DECODER CIRCUIT
UREF
c 3007 | 2009 | 2008
2010 [= i 22uF/40V
20nF
2012
I 22nF
©
é
>
& 1052 -10
a . a CONTROL
: PREPROCESSING ie lt i
OUTPUT
STAGES
VREF CONTROL PART
D1
3 052-5
2 16 | 15
14 1
CHECK OF PHOTODIODES
WITH IRLED OF REMOTE CONTROL
3015 | 3014 | 3013
!
l
|
|
|
| svpLayMope
i gv STOP
1052
-
6
y
y
A
h
A
OTD NRST SIDA SICL SILD
TO IC 7100
TO IC 7700
DER
onORCUIT
ON
DECODER
CIRCUIT
>
|
1070 - 6; SLOUT
1070 - 5 GND
3062
CONN. 1052 TO CDM VIA FLEXFOIL
UREF an
CONN. 1070 TO SLEDGE MOTOR
Pee
1 2 3 4 5 6 7 8 9 10 rT 12 13 14 15 16 17
3073_0264_a_R 3073_0264_a_B
PCS 60 689
NBS:
=a27
NS
NN
SISRSSRSSRRRRES
fart 2 oar ad
338
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RESTRSTRRRORE ESSERE ESSE
et
PEEEERREEELE:
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3
7040 C3
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Wis
NN OO RO ON 0a)
xX
x
2.5V RR
0,5us/ DIV Narra ara ara vararar evar arae area,
STOP MODE
80mV
0,5us/DIV
ACTIVITY IN PLAY MODE
ACTIVITY DURING PLAY
ACTIVITY DURING PLAY
STOP MODE
2omV | NN,
(oKe}
O,Sus/DIV
ACTIVITY
IN
PLAY
MODE
SERVICE MODE 0
SL OUT: -3.5V
SLIN: +3.5V
+5V STOP MODE
OV PLAY MODE
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