Philips DVP 5140K, Руководство по обслуживанию

Страница: 5 / 34

1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
E E When have no karaoke, this inside of
circle a piece is“OPEN”
FROM MAIN BOARD
R212 D2
C303 B2
C208 D2
U302 D2
VFD A3
R308 B3
R306 B2
CE201 D1
C207 D1
R202 E1
R209 E3
R203 E1
D200 E1
R204 E1
R301 B2
R302 B2
C204 D2
RP200 D2
R208 D2
C200 D1
Q301 A2
R305 B2
K302 B3
CN301 C1
C202 D2
R210 D2
MIC200D1
ZD301 B2
R309 C3
K303 B3
R200 D1
C209 E2
CE200 D1
C201 D2
REM301C3
R206 E2
CN302 D3
K304 B3
R303 B2
C205 D2
ZD200 D2
C206 E2
R304 B2
R310 C3
R205 D2
Q300 B2
R211 D2
C300 B2
D301 B3
CE300 B2
R307 B3
R207 E2
C203 D2
Q200 D1
C302 B2
C301 B2
R201 D1
R300 B2
C305 A2
C307 B3
C306 D3
C304 B2
C309 A1
C315 D3
C314 C1
C313 B1
C316 D3
C310 C2
CE301 D3
CE302 A2
CE303 A2
CE304 C2
R213 D2
R311 B3
R312 B3
R313 B3
R314 A1
R315 C4
R316 B2
R317 A1
R318 B1
R319 B1
R320 A2
R321 A2
R322 A2
R323 A2
R324 A2
R325 A2
R326 D3
R327 B2
R341 A2
ZD303 A2
Q302 B2
Q305 B1
Q306 A1
Q301 B2
U301 B3
DV33
+12V
AC1
-12V
+12V
MIC
GND
LED+
+12V
-24V
CS
LED-
LED-
CS
DATA
AC2
-24V
+6V
DV33
AC2
GND
GND
CLK
+5V
AGND
+6V
-24V
+12V
CLK
+12V
AGND
-12V
AGND
-12V
POWER_K
IR
POWER_K
AGND
+5V
DATA
GND
-24V
IR
GND
MIC
+5V
DV33
-24V
J3
0
R341 12
C200
0.1u
+
CE303
3.3uF/50V
C204
100p
+
CE304
22uF/50V
R305
10K
C203
100p
R312
2.2K
CON301
CON12(2.0)
1
2
3
4
5
6
7
8
9
10
11
12
C310
0.1u
R327 1K
VFD VFD-54
1 2 3 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 19 20 21 22 29 28 27 26 25 24 23 30 31 32
F F NP P1
5
P1
4
P1
3
P1
2
P1
1
P1
0
P9 P8 P7 P6 P5 P4 P3 P2 P1 NP NP NP NP 1G 2G 3G 4G 5G 6G 7G NP F F
R208
1K
K303
OPEN/CLOSE
J1
0
C201
0.1u
R210 3.3K
R302 100
R338
1K
R303
10K R304
10K
Q306
3904
R204
4.7K
R309 10K
Q300
3904.
C315
47p
R202 1K
C302
100p
R323
10K
R205 56K
C314
47p
R311
2.2K
R326 470
U301
PT6312
1 2 3 4 5 6 7 8 9 10 11
12
13
14
15
16
17
18
19
20
21
22
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
40
41
42
43
44
SW
1
SW
2
SW
3
SW
4
S
D
out
SD
in
GND SC
L
K
/C
S
KEY1 KEY2
KEY3
KEY4
VDD
SEG1/K1
SEG2/K2
SEG3/K3
SEG4/K4
SEG5/K5
SEG6/K6
SEG7
SEG8
SEG
9
SEG
1
0
SEG
1
1
SEG
1
2
VEE
SEG
1
3
SEG
1
4
SEG
1
5
SEG
1
6
G6 G5
G4
G3
G2
G1
VDD
LED4
LED3
LED2
LED1
GND
OSC
R313
2.2K
R319
10K
C207
1uF/0805
R322 470
R316 1K
R339
1K
C316
47p
R308
10K
R310 10K
R300 100
R324 330
D301
1N4148
REM301
REM
1
2
3
IR
GND
VCC
C309 0.1u
Q200
3904
+
CE300
47uF
R317
10K
R307
10K
C301
100p
CE201
22uF
Q302
3906
R325 12
D200
1N4148
R200
1.2K
C202
100p
R301 100
+
-
U302B
NJM4558
5
6
7
8
4
K304
STOP
R321
470
C313
1000p
L200
1.8uH
RP200
10K
R314 18K
R306
51K
C306
0.1u
R211 1K
C300
100p
+
CE302
3.3uF/50V
+
CE301
47uF
ZD200
12V
ZD301
5.1V
ZD303
6.2V
R203
8.2K
+
-
U302A
NJM4558
3
2
1
8
4
C209 1uF/0805
R201
2.2K
C303
0.1u
R213 1K
Q305
3904
R207 6.8K
R209
680
C307 47p
R320
470
CON302
CON4(2.0)
1
2
3
4
C205 47p
R315
100 ohm
C304
0.1u
J2
0
MIC200
2
1
3
2
1
3
R212 1K
CE200
22uF
C305
0.1u
C206 47p
K302
PLAY
Q301
3904
R206
3.9K
C208
1uF/0805
R318 4.7K
Front Board for DVP5140(K)/5142/5960/5965K
6-1
6-1