Philips 115 service manual

Page 1

SERVICE DATA

PHILIPS RADIOPLAYER
MODEL 115

SPECIFICATIONS ; 1-
Subject to alteratlorr without notice. V I /
Power Supply 220-260 volts 40-60 cg , _/
Tuning Range . 530.1520 Kc/s i5-3:: -
Intermediate Frequency 455 Kc/e

Cabinet .. .,

VALVE EQUIPMENT AND VOLTAGE ANALYSIS
. Valve Valve Flute Screen OK. P. B 31'
Vt"! Wm Nor Typl l Valts Vols Volts VIII; max
Frequency Com/evict VI ECH35 I 200 70 I00 415 R6
u-'. Amman v2 65K'IGI" 200 75 - -us as
Dennduletor, AMC.
and m Audle vs 55¢ch 95 - -. o _
Pew-r Amoiifier v4 SVSGT l 135 200 - 42.0 as a as
Ream v5 svacr I Unfiltered a + to La cr. - 237v.
Dial um Véu" 6.3V 0.32A tubal-r screw

MTE; These voltages ere meuured with a "1,000 ohms per volt" meter, Ind may vary 1 10% from the figure: quoted.

They Ire measured tram the socket points indlated to chassis, or am the resistor: listed. The receiver Ihould be

in a "no sign-I" candilim.

MAINS VOLTAGE ADJUSTMENT.

The power transformer is pruvided with two pvimury
winding (goings, 220-240 we": and 250-260 volts,
by means at which the Radioplayer my be adjusted to
the mains volt-fl It 1" palm at imtallnlon. The
Radiopuyor is adjusted to the 220-240 volt: tapping
beIcre despltch from the lectovy.

RIMWAL OF CHASSIS FROM CAIINFI'.

The [nematim at a removable chassis bottom cover
or "service window" permit: much service work being

certied out on this Rediepleyer without the need to
remuve the chess: from the ubinet. If it is meaty
nm the duais be retrieved, pmceed es fullm.

Remove the power plug from the meins outlet seek-t.
Remove the cabinet luck, the bottom cover, the plate
aerial wire, the central knobs, sue-kn slug Item Its
rocket, and reluse the dial minor Iran the dial eovd.
Removal of the four thesis mountlng bolti pennlu the
musk to be withdrawn Imrn the cabinet.

The chasm may be repleced by tavern] of the
nbove procedure.