Philips PM2519 - Page 61

4.2.6. Aac part test
SET THE
INSTRUMENT IN
POSITION Aw
SUPPLY 20mA, 50 Hz
TO THE VQmA AND
THE 0 SOCKET
CORRECT VOLTAGE
{-180mV) ON
JUNCTION OF
R1209 AND R1212 ?
CORRECT VOLTAGE
(20mVac) ON
JUNCTION OF
R1308 AND R1304 ?
CHECK SWITCH
PCB N1 AND
FUSE F1300
SUPPLY 200mA, SOHz
TO THE VRmA AND
THE O SOCKET
CORRECT VOLTAGE
(-180mv) ON THE
JUNCTION OF
R1209 AND R1212 ?
YES
CHECK
DIGITAL PART
NOTE: Measurement zero is the low socket.
CHECK A1400,
Vac PART AND
D1703 (RNG G}
CHECK A1400
AND
01703 {RNG G)
20 mA 18 mV
200 mA }| 180mV