Philips DVP520 - Page 29

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
3.3V
5.6V
5.0V6-7V
14.5V
0V
15V
3.5V
14.5V
3.3V
1.25V
15V
DVP520 POWER SUPPLY
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
* CAUTION :
CON202(1-8),
CON203(1-12)
CON203(1-10)
Open
CON202(1-4),
Stuff
R213,R214,C211,C212
With LED and Karaoke
With VFD,Without Karaoke
CON202(5-8),
D207,D208,R211,R212
With VFD and Karaoke
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
CON203(1-12)
+5V
PCON
-12V
AGND
-12V
PCON
AGND
-24V
AGND
AGND
+12V
MIC
+12V
AGND
MIC
+3.3V
VCC
F-
F+
R218
10k
R216
8.2 1/4W
D207
FR102
R212
1K
+
C228
470uF/16V
R204
6.8k
R223
220
ZD202 (NC)
BZX79C15V
L204
3.3uH
JP203
0
1 2
C229
104
+
C208
10uF/16V
RV201
10K471
JP202
NU
1 2
D206
FR104
D209
FR102
C215
104
ZD207
BZX79C12V
+
C203
68uF/400V
R202 (NC)
220 1/2W
R228
100k
PAS
R221
220
C218
104
R219
NU
JP201
NU
1 2
+
C226
10uF/16V
C231
102
D213
RU3YX
+
C219
2.2uF/100V
+
C217
100uF/25V
U202
PC817
12 43
+
C210
10uF/50V
L201
38mH
D204
1N4007
Q203
2SA817
R217
330 1/4W
R220
short
C204
102/400Vac
R201 (NC)
1M 1/2W
PAS
R227
2.2k 1%
C207
470p
ZD209
5.6V
C201
0.22uF/250AC
+
C213
100uF/25V
R203
6.8k
ZD208
BZX79C12V
+
C212
10uF/50V
+
C220
470uF/16V
D208
FR102
D210
FR102
C224
104
PAS
D212
RU3YX
L205
3.3uH
R222
470
R213
2.2
+
C211
100uF/25V
C209
104/50V
+
C216
100uF/25V
PAS
D203
1N4007
R232
15 1/4W
ZD205
10V
+
C221
470uF/16V
C202 (NC)
333/400V
C205
222/400Vac
R225
10k
D211
SR160
U203
AZ431LBZ
2
1
3
C222
104
T201
12
15
9
2
10
1
4
11
7
14
6
5
13
8
D201
1N4007
ZD206
18V
PAS
1
8
CON202
8X2.0 HEADER
1
2
3
4
5
6
7
8
MIC
AGND
-12V
AGND
+12V
F-
F+
-24V
PAS
ZD204
10V
+
C223
100uF/25V
R207
68k
D214
1N4148
R224
2.2k
+
C214
100uF/25V
R205
2.2 1/4W
Q201
8050
L202
3.3uH
U201
TEA1522P
4
5
1
2
8
3
6
REG
AUX
VCC
GND
Drain
RC
Source
Q202
2655
R229
NU
R211
3.3uH
+
C227
1000uF/16V
R208
100 1/4W
R215
4.7 1/4W
R231
22k
L203
3.3uH
R230
2.2k
ZD203
P6KE200
F201
T2A/250ac
ZD201 (NC)
BZX79C15V
C225
103
C206
104
R209
56 1/4W
R214
51k
D205
1H8
C230
102/400Vac
TR201
NTC5.0R
R210
220
Q204
9014
PAS
D215
1N4148
1
12
CON203
12X2.0 HEADER
1
2
3
4
5
6
7
8
9
11
10
12
+3.3V
+3.3V
DGND
DGND
+5V
VCC
+12V
-12V
AGND
AGND
PCON
MIC
R206
0.33 1/2W
D202
1N4007
R226
3.9k 1%
CON201
POWER IN
1 2
++
PAS
7-3
7-3
C201 B2
C202 B2
C203 B3
C204 B2
C205 D2
C206 C1
C207 C2
C208 C3
C209 D2
C210 D2
C211 B4
C212 B5
C213 B5
C214 B5
C215 B6
C216 C5
C217 C5
C218 C6
C219 C5
C220 C5
C221 C6
C222 C6
C223 C6
C224 C7
C225 D4
C226 D3
C227 D4
C228 D5
C229 D6
C230 B2
C231 C4
D201 B3
D202 B3
D203 B3
D204 B3
D205 C3
D206 C3
D207 A4
D208 B4
D209 B4
D210 C4
D211 C4
D212 C4
D213 C4
D214 D4
D215 D6
F201 A2
JP201 C6
JP202 C7
JP203 C6
L201 B3
L202 B5
L203 C5
L204 C5
L205 D4
Q201 C3
Q202 C6
Q203 C4
Q204 D6
R201 B2
R202 B2
R203 C2
R204 C2
R205 C3
R206 C3
R207 C3
R208 C3
R209 D2
R210 D3
R211 B4
R212 B5
R213 B5
R214 B6
R215 B5
R216 C5
R217 C6
R218 C5
R219 C4
R220 D4
R220 D4
R221 D5
R222 D4
R223 D4
R224 D5
R225 D4
R226 D5
R227 D5
R228 D5
R229 D6
R230 D6
R231 D6
R232 D4
RV201 B2
TR201 B2
T201 C4
U201 C2
U202 D3
U203 D3
ZD201 B2
ZD202 B3
ZD203 B3
ZD204 C3
ZD205 C3
ZD206 C2
ZD207 C6
ZD208 C6
ZD209 D6
CON201 B1
CON202 B7
CON203 C7