Audison LRx 4.5 Service Manual

Part 1G page 2 of 7
LRx SERIES COMPONENTS PIN-OUT: Leaded components
Rev. A
B C
E
Audio power
FJA4310-O
J4310-
O
B C E
Audio power
FJA4210-O J4210-O
PNP bipolar transistor
(2)(1) (3)
(1) (2)
(3)
Type Product name Marking code
PIN OUT
Type Product name Marking code
PIN OUT
(1) (2)
(3)
B: Base
C: Collector
E: Emitte
r
NPN
PNP
E
B
C
E
B
C
NPN bipolar transisto
r
Ref.
Ref.
Case TO3P
Case TO126
(2)(3)(1)
Type Product name Marking code
PIN OUT
Ref.
(1) (2) (3)
NPN bipolar transistor
B: Base
C: Collector
E: Emitter
NPN
PNP
E
B
C
E
B
C
E C B
Audio driver BD681 BD681
(2)
(3)(1)
(2)(3)(1)
(1) (2)
(3)
C B E
E C B
E B
C
PIN OU
T
Audio preamplifier BC550C BC550C
Audio driver
BC639-16 BC639-16
Darlington
MPSA1
4 M
PSA1
4
E C B
PIN OUT
Audio driver BC640-16 BC640-16
(1) (2)
(3)
PNP bipolar transistor
Type Product name Marking code
Type Product name Marking code
NPN bipolar transistor
Ref.
Ref.
B: Base
C: Collector
E: Emitter
NPN
PNP
E
B
C
E
B
C
Case TO92
E C B
BC327 BC327
Audio preamplifie
r

Audison LRx 4.5 Specifications

General

Brand	Audison
Model	LRx 4.5
Category	Car Amplifier
Language	English