Philips 126 service manual

Page 1

SERVICE DATA

PHILIPS RADIOPLAYER
MODEL 126

SPECIFICATIONS

(Subject to alteration without notice.)

Tuning Range t
Intermediate Frequency
Cabinet

Battery Equipment

Battery Consumption

SSS-1,620 Kc/s
455 Kc/s

Walnut bakelite mantel

Z x 45V heavy duty plug-in type, and
I x l.SV plug-in type, dry batteries

A" 0.25A
B" l2.5mAi

VALVE EQUIPMENT AND VOLTAGE ANALYSlS

v-we sum Var.- ¥;':: . 5637:," :3; «3::
Frequency Converter VI IRS 5 as l 43 _
LF, Amplifier vz 174 as l 56 _
T331223 Av'c and vs I ISS : lo IO o ._
Fewer Amplifier v4 l IQSGT 1 Bl l as -5 I an

NOTE: These voltages are measured with a LOGO ohms per volt" meter, and may vary: |0% from the figures quoted
They m memrad from the socket paints indicated, or resistor quoted, to cl'iauli The rezeiver shauld he in a

"nu signal" candltion.

To REMOVE CHASSIS FROM CABINET.

Remove plug from batteries. Withdraw din] glass
tram cabinet, and told dial pointer down into the dill
Elam recess. Remove the chassis ballom cover, mounted
by mum of two trirmunt studs, and one screw. Access
is now obtaimd to flu control knub grub screws. and
the limbs may be removed. Remove {our screws
holding 1. chassis to the cabinet, two at the rear of
ttu CNS»; and two It the ends of the gentry top
brxket Attur rImovaI at the speaker clamp the
chassis rruy be withdrawn Replacement at the chassis

is carried out by u reversal of the above procedure.

DIAL CALIIRATION.

It station calibrations an incorrect by In equal
amount over the dial scale, the condition may be cer-
rected by Iousnning the thumb sun: which holds the
painter usembly to the dial curd, adjusting the pointer
In aorrect calibration Ind re-tightening the screw.

ALIGNMENT.

Remove! of the cabinet hatvum cover allow) sufficient
access to the under chassis component: to carry out
:Iignment secretions.

Before commencing broadcast alignment, hilly close
the tuning mug, Ind set the pointer by means at its
clamping screw in line with the RM. vertical stroke at
"N" in the letters "N SIWI" at the RH. and of the
dial scale.