Download Print this page

Sharp GF-780H Service Manual page 18

Advertisement

1
2
3
4
8
10
11
12
A
B
c
o
PWB
-
LED
cv
I
Lh
'P""",,,'~
~
ic
601
BA6/24
NP 601
I
~:'0-
LED DRIVER
,
",0'
~ ~~"i'1
c
a
l5k
R60S
I 7.01' 2
eev
37.0V
47.0V
.,.o"'r
v
70V
o
,
0616 LT!Cl9f'l
R61~
,~t ~}~~
R60';
R603
4
'"
470
flDOLBY
- - - -
- - -
-t
5
I
I
'"
'" '"
'"
.",
RO"
+"
,
.
I
,
,
,.,
:~L
l2K
)
)
I
RG071
j
,
"
330L
- - - -
1-
06 04
f----
"
sec
0605
0603
0602
0601
r
aeoa
~O613
J.2K
D606
0601..... 0 605
LT3D2SId
FM STEREO
R£C
POWER
LEVEL METER
LT3029P
0608
ISS]33
-
or
I
TUNER
ROD. ANTENNA
PWB
cas
0.
0 2 2
1
R"
1.5K
~
-.----
cac
47JIOV
sa
aa
SWI-D
' M
"
152016
TA7343P
FM
MULTIPLEX
R-chL-th
LPF
OUT OUT
MONO
e
,
r
38V
36V
56V
[i.6J
Tl
R45
f6.6V}
3~j~
1".I"",
I1
3
3: 4 4
g6~2
4.7/25
V
+
'"
1/50V
ee
R"
R47
ROO
152076
6.2K
B.2K
'"
0;'
+ +
C4'
'"
1/50V
1/50V
220/10V
5WI-A~F
BAND SELECTOR
""
220K
P19-A-4
CNPZ
A
B
c
F
E
G
:::C'l';;l
f,n.i;C
S,O'£¥.ff
. . - - - - - - - ~ - - - ,
IL-ch
I
SPI
I
WOOFER
I
1
I
SP3
I
~~O~
~~E~J
fR~h-------1
SPZ
I
WOOFER
I
I
SP4
I
TWEETERl
_____ .J
r
5
To LED PWB
L -
,
4
LINE
r
QUT
~E
D401
ISSt33
R427J;.
R4Z9
2.7K:f
33K
R420
<7k
+C411
47/50V
-------------------------.
2SC2458 GR
0401- 0406
14 Vee
AN7224
E
MAIN
PWB DOLBY
C412:
4.712':>V
R4Z6
C452
18K
4.7125Y
R430
3.3K
Co)
Ch CD
R432
'"
P:':::F
ND
p:i~~~~
~I"j
A
a -c
.",.
DN
J>!'.!'.
ON-OFF
ON-OFF
'P33
DN
DFF
-'''"''
DN
DFF
DN DFF
H
e
NOTES ON SCHEMATIC DIAGRAM can be found on page 28.
<llANMERKUNGEN ZUM SCHEMATISCHEN SCHAL:TPLAN stehen auf Seite 28.
G
REMARQUES CONCERNANT LE DIAGRAMME SCHEMATIQUE sont Indiquees
a
la page 28.
FM Signal
AM Signal
+8
Tape Signal
Record Signal
APSS Signal
H
2
3
4-
5
-23-
6
7
Figure 23 SCHEMATIC DIAGRAM
8
9
10
-24-
12

Advertisement

loading

This manual is also suitable for:

Gf-780d