Philips d 8050 service manual

Page 1

Sewfiw
Semcee 5
SerVIce

For repalr Intormnllon o! the cassette mechanlsm see
Servlce Manual 01 "Recorders Iape deck RT-1 and
"Recorders tape deck RT45

Service Manual 1

9 34567891011

37 150 A12

Docu mentafionTechnique Service Dokumentation Documentazione di Servizio Huolte-Ohje Manual de Servicio Manualde Servicio

Subjec to modification H I Ll ps
Puhltshed by
4822 725 20489 p Service Consumer Elecwonics

Primed in The Nelherlands
©quyrighl reserved

PHILIPS

m a

Page 2

CONNECTIONS AND CONTROLS

1.8

2 A
l/
3.

4.41

5' 4]
Mono-stereo
spatial

e.©

7.[>

a. @/V

..Electret mic" Mi201
.,Voiume control L/R R281/Fi231
.,Stereo indicator" D181

,.Tone control L/R R280/R230

,,Sound control" R250
,,Pause

,,Play" SK-2
,,Stop/Eject"

SPECIFICATION (minimum values)

V:
+
V

IF-FM
IF-AM

FM

MW

Tape speed

Wow and flutter

: 9V(6x R20)

: 120 V 60 Hz for /17
: 220 V 50/60 Hz
: (240 V for /05)
For adaption see wiring diagram

: 10.7 MHziQO kHz
: 468 kHzi1 kHz

+ 0.5 MHz
: 875-108 MHz -0.3 MHz
: 5204605 kHz

: 4.76 cm/sec. 12%
(15-35 C)
: g i 0.3%

9. DD ,,Fastforward/cue" SK-2
1o. 11. T ,,Record SK-2,SK210

12. FM-MW-TAPE ,,Wave range and SK201
mode selector"

13. E|:| ,,Tuning C101

14. O ,,Headphone" BU231

17. G") ,,Line out L/R" BU280/230
18. -®V~ v ,.Mains inlet BUl/SK-1

Freqt response (overall within 8 dB)

Ferro (FM-tape) : 250-6300 Hz
Output values

O-2.5 V adjustable line out : BU230.280
Headphone output/B-QO n : BU231

" Remark: for /17 only

"Alter servicing and betore returning set to customer
periorm a leakage current or resistive measurement test
irom all exposed metal parts to earth ground to assure
no shock hazard exist.

The leakage current must not exceed 0.5 mA".

leg: 63

37 113A13

CS 99 680