Power Supply; Main Board - Philips DVP3000K Service Manual

1
DVP3XXX/XX Wiring & Block Diagram
A
B
1
6
LOAD+
C
LOAD-
TROUT
GND
TRIN
1
SWITCH
CON301
BOARD
D
4PIN*2.0
4
Remarks: DVP3010,DVP3005 version have no Karaoke output,
1
5-1
2
SCART
R
(For Europe version)
CN8
L
1
AUDIO
AMP&LPF
CN2
24PIN*0.5
MT1389C
24
1
SP-
SP+
LIMIT
GND
SL-
SL+
6
CN4
1
8M/16M FLASH
CN3
5PIN*2.0
CN5
12PIN*2.0
5
1
12
4
CON301
LED+ CN302
LED- 12PIN*2.0
GND 4PIN*2.0
POWER-K
1
Only version DVP3010 3005 EU hold the SCART output module.
2
3
COAX Pr Y
Pb CVBS
CN7
CN6
VIDEO LPF &
DRIVE
AUDIO
D/A
16M
1
SDRAM
8
KARAOKE A/D
EEPROM

MAIN BOARD

12
1
VFD/KEY/PT6312
、 （ ）
3
5-1
4 5

POWER SUPPLY

1
3.3V
GND
GND
+5V
+12V
AGND CON2
-12V
-24V 8PIN*2.5
8
KARAOKE AMP
4 5
A
B
C
D