Diagrama De Conexões - Philips DVP3020K Service Manual

6 DVP3020
DIAGRAMA DE CONEXÕES
A
4
3
2
SWITCH
BOARD
CN303
4PIN*2.0
1
Remarks: DVP3020 version has no Karaoke
output,DVP3020/05 version has SCART output.
A
B
DVP3015K/3020/3020K WIRING DIAGRAM
R
SCART
L
CN9
AUDIO AUDIO D/A
1
AMP&LPF AK4385
CN2
24PIN*0.5
MT1389QE or FE
Ver."D"
24
1
SP-
SP+
LIMIT/SL+
GND/SL-
4
SL-
SL+
6
1
4M
LOAD+
FLASH
LOAD- CN5
TROUT 5PIN*2.0
CN6
GND
TRIN
13PIN*2.0
5
1 2
13
12
4
1
CON301
LED+ CON302
13PIN*2.0
LED-
GND 4PIN*2.0
POWER-K
1 4
B
C
COAX Pr Y
Pb CVBS
CN7
CN8
VIDEO LPF&DRIVE
16M
1
SDRAM
8
KARAOKE A/D
CS5340
8M or 16M
EEPROM
MAIN BOARD
13
LED(W KOK) FOR 13PIN
VFD(W KOK) FOR 12PIN(2-13)
VFD(Wo KOK) FOR 11PIN(2-12)
1
VFD(LED)/KEY/PT6312
C
D
POWER
SUPPLY
1
+5V
3.3V
GND
GND
+12V
AGND CON202
-12V
-24V 8PIN*2.5
8
KARAOKE AMP
D
E
4
3
2
1
E