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5-22. SCHEMATIC DIAGRAM – H.P/MUTING/POWER/SP/VIDEO 3 Boards –<br />
(Page 27)<br />
(Page 28)<br />
TM502<br />
FRONT<br />
SPEAKERS<br />
IMPEDANCE<br />
USE 4-6Ω<br />
(CHASSIS)<br />
CN502<br />
11P<br />
CN403<br />
4P<br />
R<br />
FSP,RY-<br />
RY+<br />
GND<br />
SW<br />
PRE,RY-<br />
SL<br />
SR<br />
L<br />
R<br />
C<br />
SB<br />
L<br />
GND<br />
GND<br />
R<br />
L<br />
RY802<br />
-1<br />
-2<br />
C1701<br />
47<br />
16V<br />
R834<br />
10<br />
R821<br />
10<br />
R481 R431 C431<br />
C481<br />
10 10 470p<br />
470p<br />
C471<br />
100p<br />
50V<br />
REMOTE CONTROL<br />
RECEIVER<br />
IC1701<br />
NJL63H400A<br />
VCC<br />
GND<br />
OUT<br />
(AEP,UK,E,CH)<br />
R1704<br />
1k<br />
S1703 S1702<br />
DISPLAY DIMMER<br />
R1703<br />
22k<br />
C503 22 50V<br />
C553 22 50V<br />
C403 22 50V<br />
C453 22 50V<br />
C603 22 50V<br />
C653 22 50V<br />
S1704<br />
C421<br />
100p<br />
50V<br />
S1701<br />
SPEAKERS<br />
OFF ON<br />
R1701<br />
100<br />
R1702<br />
10<br />
C436<br />
100p<br />
CN1701<br />
11P<br />
RY808<br />
-1<br />
-2<br />
-1<br />
-2<br />
RY809<br />
-1<br />
-2<br />
RY810<br />
(Page 33)<br />
R433<br />
1k<br />
R483<br />
1k<br />
R533<br />
1k<br />
R583<br />
1k<br />
R633<br />
1k<br />
R683<br />
1k<br />
R733<br />
1k<br />
35<br />
J402<br />
4P<br />
J403<br />
1P<br />
J401<br />
4P<br />
J701<br />
2P<br />
35<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
CENTER<br />
FRONT<br />
SURROUND<br />
SUB WOOFER<br />
SUB WOOFER<br />
(<strong>DB870</strong>)<br />
(<strong>DB1070</strong>)<br />
SURROUND<br />
BACK<br />
(<strong>DB870</strong>)<br />
PRE OUT<br />
VIDEO 3<br />
INPUT<br />
J299<br />
S-VIDEO<br />
AUDIO<br />
VIDEO<br />
(Page 33)<br />
J749<br />
PHONES<br />
L<br />
R<br />
(CHASSIS)<br />
(CHASSIS)<br />
J298<br />
3P<br />
CN1801<br />
8P<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
Y<br />
C<br />
EB749<br />
EB299<br />
C293<br />
2200p<br />
R298<br />
1k<br />
R299<br />
1k<br />
C294<br />
2200p<br />
RV1801<br />
ROTARY ENCODER<br />
FUNCTION<br />
R1803<br />
220<br />
CN749<br />
5P<br />
D1801<br />
SEL5821A<br />
AUDIO SPLIT<br />
R1801 R1802<br />
1k 2.2k<br />
S1801 S1802 S1803<br />
INPUT MODE AUDIO SPLIT<br />
MUTING<br />
HP-CONT<br />
H.P GND<br />
The components identified by mark 0 or dotted<br />
line with mark 0 are critical for safety.<br />
Replace only with part number specified.<br />
H.P R<br />
GND<br />
H.P L<br />
CN299<br />
7P<br />
VIDEO3(C)<br />
VIDEO3(Y)<br />
VIDEO3<br />
GND<br />
L<br />
GND<br />
(Page 28)<br />
R<br />
<strong>STR</strong>-<strong>DB870</strong>/<strong>DB1070</strong><br />
VIDEO AU<br />
(Page 25)<br />
(Page 25)<br />
Les composants identifiés par une marque 0 sont<br />
critiques pour la sécurité. Ne les remplacer que<br />
par une pièce portant le numéro spécifié.
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