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Philips D 8634 Service Manual page 23

Stereo radio recorder

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Recorder in
position
Play back
3150 Hz of
PLAY
speed
SBC126Cr
SK18-Cr
motor M1
MP-1
mV-meter
MP-2
(indicators
full scale)
R-capstan
650 mV
.
L/AR+2d0B
Playback
| 315 Hz0 dB
sensitivity
of
S$BC126Cr
:
BU7/BU6
SBC126Cr
LLC.
330 Hz
= 700 mV
signal strength L
signal strength R
a"
The maximum
permissible speed deviation is 2%.
Moreover, the wow-and-flutter value can be read.
This value should not exceed 0.3%.
Servo position —
Function
Servo
position
Rec+Pause | Rec+Play
Rec+Pause | Rec+Play
TABLE: OUTPUT LEVELS U471B
10701
Pin
13
14
15
Outputs
Leds
Play
rec
play
pause a
servo- motor
}cue | tape-tension | winding-motor
5
5
Stop
Stop
Pause
Pause
Play ~
Play
Rec+Pause
Rec+Play
FF
Stop
Cue
Pause
Rec+Pause
Rec+Play
Rewind
Stop
Rea
ce.
ee
a Se
Ge
tere
ee
ee
ee
oe
Review
Pause
Servo motor moves up
Servo motor moves down
*, ** adjustable with R705
H*
nominal 1,7 V
H** nominal 2,5 V
CS 84 272
R190
-Trimpot 10K
4822 100 10035
SK22
R225
Potm. bass R225/275
4822 102 10176
SK23
R228
Potm. treble R228/278
4822 102 10176
SK24
R230
Potm. vol R230/280
4822 102 10175
SK25
R236
Potm stereo control
4822 100 20077
SK26
R237
Potm. balance
4822 100 20076
SK27
R325
470E Carb lin0.1W
—- 4822. 100 10038
SK101-SK104
R335
47K Carb lin0.1W
4822 100 10079
R369
22K Carb lin0.1W
—- 4822: 100 10051
R375
470E Carb lin0.1W
—- 4822: 100 10038
-D-
4
R403
R403/453
4822 100 30035
R441
Trimpot 10K
4822 100 10035
CASS
R491
Trimpot 10K
4822 100 10035
S2VB200V
R705
22K Carb lin0.1W
4822 100 10051
1N4001G
1N4148
BZV46-C1V5
BZX79-B4V7
GLOHY9 yellow
GLONG®Y green
GL9OPR9Y red
LEDBAR
3x red
LEDBAR
7x green
D181
Pointer LED LN 26PR
Tub. cer. cap
47P 50 V 4822 122 10181
Tub. cer. cap 100P
50 V 4822 122 10183
Tub. cer. cap 470P
50 V 4822 122 31435
Tub. cer. cap
22N
16 V4822 122 10166
Tub. cer. cap 100N
12 V4822 122 10207
Tub. cer. cap
47N
25 V4822 122 31817
Tub. cer. cap
68P
50 V 4822 122 31814
Tub. cer. cap
10N
50 V4822 122 31816
Tub. cer. cap 150P
50 V. 4822 122 31815
-Ts-
Tub. cer. cap 56P 50 V 4822 122 31813
BC337-40
C100
Varco
4822 125 50134
BCS48
C141
Trimcap 1.8-22P
4822 125 50045
BCS48A
C144
Tub. cer. cap 15P 50V
4822 122 31812
BC548C
C146
Trimcap 1.8-22P
4822 125 50045
BCS49
C148
PS. cap 340P 630V
4822 121 50615
BC558
BC558B
El.cap 3300p 25V
4822 124 40378
So
ae
BF495D
-S-
mn
2SK168E
BC327/25
$102
4822 158 10515
;
$103
4822 158 10515
| $104
4822 153 50206
-Ic-
a
|
$140
Coil SW
4822 156 30811
' 4822 130 34174
4822 277 30683
4822 277 30683
4822 277 30683
4822 277 30683
4822 277 30683
4822 277 30683
4822 276 10898
4822 276 40287
4822 130 30191
4822 130 30993
4822 130 31438
4822 130 30621
5322 130 34865
4822 130 31468
4822 130 31433
4822 130 31432
4822 130 31469
4822 130 31471
4822 130 31525
se
4822 130 41344
4822 130 40938
4822 130 40948
4822 130 44196
4822 130 40964
4822 130 40941
4822 130 44197
4822 130 40917
4822 130 41498
4822 130 41943
4822 130 41246
|
Screw selftap 2.9x38
4822 502 30235:

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This manual is also suitable for:

D 8634/00D 8634/02D 8634/05