Akai AA-R22/L User Manual

3. MODEL AA-R32/L COMPOSITION OF VARIOUS P.C BOARDS
1) MODEL AA-R32 TUNER P.C BOARD Al004A5030, 31, 32 (3ED)
TRI ·· · ···3SK73(Yl
LOCATION OF COMPONENTS
TR2 ••• • •• 2SC2999(C,Dl
TR3 ••···· 2SK212 rD,E l
TR4 ••••·• 2SC930(E,Fl
TR5 ·• ••• · 2SC3000(E ,Fl
TR6to8,IO, 18,24to26
•• • 2SC536K-NP(E, F , G l
TR9, 23·· · 2SA608K -NP(E, F, G l
TR21
••••• 2S0571 (L,Ml
TR22 · ···· 2SD313HP (E Fl
TR27 •• •• • 2SK223(E, fi
A
IC
IC I
••••• C2
IC2 • •• •• D2
IC 3 ·•··• 81
IC4 • ····E3
IC 5 ••··· D3
IC 11 ••••• A l
TR
TR I···· · B3
TR2 ·· •• • C3
TR3,4···02
TR5 •· · ·• C2
TR6,7···CI
WARNING: ~INDICATES SAFETY CRITICAL COMPON£NTS FOR CONTINUED SAFETY,
REPLACE SAFETY CRITICAL COMPONENTS ONLY WITH MANUFACTURER 'S
RECOMMENDED PARTS
AVERTISSEMENT , it.IL INOIQUE LES CQMPOS_ANTS CJ!ITIQUES OE StCURITE.
POUR MAINTENIR LE DEGRE OE SECURITE OE L'APPAREIL ,
NE REMPLACER QUE DES PIECES RECOMMANOEES PAR LE FABRICANT
TR8········· E2
TR9,10•·· ·· · 02
TRIS ••• • •••. Cl
TR21 ••••••• • El
TR22to25··· DI
TR26,27 ••• 03
TERMINAL
(Dto@ ······· EI
@,(Zi·· · ····A3
J3 •••••·•••• 01
J6 • •....... · 01
JIO · ·· ·• ·· · · · E3
Jl4•· ····· ··· A3
B
I
Ii\
ffi
~I
DG2
EcB
S G D
3SK73
2SK212 2SK223
2SC2999
C
D
~
~
EC B
E
2 SA608K - NP
250571
2SC536K-NP
2SC930
2SC3000
E
TUNER PCB(U) Al004A5030
(A,C) AI004A5031
( S) AI004A5032
~
B
2S0313
2
3
--------------------------------,----------SERVICE MANUAL AA-R32/L, AA-R42---------------------------------------
63

Akai AA-R22/L Specifications

General

Brand	Akai
Model	AA-R22/L
Category	Stereo Receiver
Language	English