Main Board - Philips DVP3000K Service Manual

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1
D VP3XXX/ XX W i r i ng & B l ock D i agr am
A
B
1
6
C
1
SW I TC H
CON301
D B O A R D
4PIN*2.0
4
R em ar ks: D VP3010, D VP3005 ver si on have no Kar aoke out put ,
1
5 1
2
SCART
(For Europe version)
CN8
1
A U D I O
AM P& LPF
CN2
24PIN*0.5
24
1
SP-
SP+
LI M I T
G N D
SL-
SL+
6
CN4
1
LO A D + 8M/16M FLASH
LO A D - CN3
TR O U T 5PIN*2.0
CN5
G N D
TR I N
12PIN*2.0
5
1
12
4
CON301
CN302
LED+
12PIN*2.0
LED -
G N D 4PIN*2.0
PO W ER - K
1
O nl y ver si on D VP3010 3005 EU hol d t he SC AR T out put m odul e.
2
3
R COAX Pr Y
L Pb CVBS
CN7
CN6
V I D EO LPF &
D R I V E
AUDIO
D/A
16M
1
SDRAM
MT1389C
8
K A R A O K E A / D
EEPROM
12 M A I N B O A R D
1
VFD / K EY/ PT6312
、 （ ）
3
5 1
4 5
PO W ER SU PPLY
1
3. 3V
G N D
G N D
+5V
+12V
A G N D CON2
- 12V
8PIN*2.5
- 24V
8
KAR AO KE AM P
4 5
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B
C
D