Samsung MM-28, Service Manual

Page: 46 / 63

V.F.D :
9-6 Samsung Electronics
Block Diagrams
PROGRAM MUTE S.BASS SRS AUTO M O N O REPEAT 1
( )
PRESET REC CD-SYNC AI SLEEP STEREO DISC ALL
TUNED
V O L
V O L
5 G
4 G 3 G 2 G 1 G
1 a 2 a
6 G 7 G 8 G 9 G 1 0 G 1 1 G 1 2 G
V O L V O L
a
b
c
d
( 5 G ~ 1 2 G )
( 1 G ) ( 4 G )
B11
B11
B10
B10
B9 B9
B8
B8
B7 B7
B6 B6
B5 B5
B3 B3
B1 B1
B2 B2
B4 B4
B12 B12
e
f
h
g
r
n
m
p
j k
Dp
c
Dp
S 3
S 2
S 1
1
2
3
12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G
P1 a a a a a a a 2a B1 PPRRO OG GRRAAM M 2 2 B1
P2 b b b b b b b 2b B2
M MU UT TE E
(2)
B2
P3 f f f f f f f 2f B3
S S..B BA AS SS S
3 3 B3
P4 h h h h h h h 2g B4 S SR RS S
¡ ¡W W § ¡ ¡X X
(3)
B4
P5 j j j j j j j 2c B5
A AU UT TO O
1 1 B5
P6 k k k k k k k 2e B6
M MO ON NO O
(1)
B6
P7 g g g g g g g 2d B7 R RE EP PE EA AT T S1 B7
P8 m m m m m m m 1a B8 1 1 S2 B8
P9 c c c c c c c 1b B9
P PR RE ES SE ET T
S3 B9
P10 e e e e e e e 1f B10 R RE EC C
¡U
B10
P11 r r r r r r r 1g B11
¢„
B11
P12 p p p p p p p 1c B12
ƒw ƒw
¡V
B12
P13 n n n n n n n 1e CCLLAASSSSIICC
¢•
CCDD--SSYYNNCC - -
P14 d d d d d d d 1d
R RO OC CK K
¢•
A AII
P15
TTU UN NE ED D
- col - - - - -
P PO OP P
¢•
S SLLE EE EP P
- -
P16 kkH Hzz - Dp Dp - - - -
S STTE ER RE EO O
- -
P17 M MH Hzz - - - - - - - - D DIIS SC C - -
P18 - - - - - - - - -
A ALLLL
- -