Philips PM 3342 Manual page 31

37
COILS, RELAYS, TRANSFORMERS
Number Code number
Qty
Description
Ll, 101, 201 4822 562 10025
6 Bead
L202, 301, 302
L401...408 482215810038 8 Coil
RE601 4822 280 80234 1 Relay
T501 4822 157 50182 1 Transformer
SEMICONDUCTORS
Number Type Qty Description
GR201,206,301,306, BAX16 4 Silicon diode
GR202,203,204,208,209
BAY38 16
Silicon diode
G R211, 212, 302, 303, 304
GR308,311,312,501,
GR502,503
GR207,307 BZY61 2 Zener diode
GR401,401 BZY68 2 Silicon diode
GR504,506,507,508 AAZl7 4 Germanium diode
TS201...402 AFZ12*) Transistor
TS403...409 BFY90 6 Transistor
TS606...609 BC107 4 Transistor
TS501 AF124 1 Transistor
TS502 ASZ21 1 Transistor
TS503,504. BSY39 2 Transistor
TS602...605 BSY38 4 Transistor
VALVES
Number Type Qty Description
B201,202,301,302. EC1000 4 Triode
(should be selected for minimum hum, noise and microphony)
Service code: 4822 131 10008.
Note: *Transistors TS203, TS204, TS303, TS304 should be selected for a hfe > 100 at IC = 4 mA and
VcEN
3.5 V.
TS203-TS204 and TS303-TS304 should be matched having a
VBE
equal within 5 mV.
Transistors TS206, TS207, TS306, TS307 should be selected for a hfe >_ 70 at Ic = 4 mA and
VcEN
4.5 V.
TS206-TS207 and TS306-TS307 should be matched having a
VBE
equal within 5 mV.