Technics SA-DV250 User Manual

S904
(
PLAY/ REC
)
SCHEMATIC DIAGRAM-1
FL901 (A2BB00000084)
1
7
5
4
6
3
2
T
S
S908
(
INPUT SELECTOR
)
S907
(
SET
)
S906
(
TUNING MODE
)
S905
(
FM AUTO/MONO
)
JK903
PHONES
3.5mm STEREO
R997
150
R996
150
D973
MA4030MTA
C921
1000P
C922
35V33
C920
25V22
R922
10K
R921
10K
R944
2.2K
R912
4.7K
R911
3.3K
R910
2.2K
R909
1.8K
R916
1.5K
R915
1.2K
R914
1K
R913
820
R907
3.3K
R906
2.2K
R905
1.8K
R904
1.5K
R903
1.2K
R902
1K
R901
820
FL DISPLAY
1 6 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 53 542 5 7 9
W905
S901
(
/
)
C928
25V22
NOTE:
The number which noted at the connectors on the schematic diagram as
"SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.
A
OPERATION CIRCUIT
C919
25V22
C927
25V22
C396
0.047
C923
0.1
C395
0.047
D974
MA165TA
C907
470P
C924
0.1
C904
0.01
R924
1K
C908
470P
R925
1K
S914
(
PS
)
S915
(
PTY
)
S910
(TUNING,
)
S911
(
TUNING,
)
S912
(TUNER/ BAND)
S913
(DIGITAL
S.WOOFER
)
(RDS DISP MODE)
ABCD
E
FGH I JKLMNOPQRSTU
X
W
V
ABCDEFGHIJKLMNOPQRSTUVWXYZ
S902
(
CLOCK/ TIMER
)
S903
(-
DEMO
)
:AUDIO SIGNAL LINE

Technics SA-DV250 Specifications

General

Brand	Technics
Model	SA-DV250
Category	Amplifier
Language	English