Display Board - Philips MCD388 Service Manual

Display Board -- Circuit Diagram
PH-MUTE
R201 330
MSDA 5 4
SDA Vss
MSCL 6 3
SCL Int
32.768KHz
R201 330 X201
7 2 XO
Clk oscO
8 1 XO1
Vdd oscI
IC201
PCF8563
FB2.2KU L207
R205 330
FB2.2KU
R222 100
FB2.2KU
R206 330
SSCL
DVD-ON
SSDA
4
3
R235 33 R232 4.7K
2
REST R275 4.7K
1
4P/2.0
TO-DEBUG
R276 4.7K
CN202
A5V MCU5V
L258
FB2.2KU
C232
C233
104P
1uF/50V
IC202
24C02
R203 330
    5 4
SDA GND
   ? 6 3
SCL A2
7 2
TEST A1
R204 330
8 1
Vdd A0
C223
104
2.0/2P
LED601 CN601 CN209
COM
1 1
2 2
2.0/2P
CN200
1 1
LED301
2 2 R256 R254 R253
R257 10 10 10
CN301 2.0/2P
10
2.0/2P
+5V
C234
R297
104P
10
MCU PART
R208
0
AGND AGND
R2691.5K
R270 100K
220uF/10V
C242
C241 104P
IC205 PT2309
AUX1-R 1
11 OUT1 Vdd
AUX1-L 2
10 MUTE OUT2
C244
AGND 3
9 470uF/10V R274 IN1 BIAS
LO-1 101/4W 4
8 GND IN2
RO-1
7
R273 101/4W
PH-MUTE
6
K1
5
K2 C243
4
470uF/10V
K3 47uF/10V
3
K4
2
KS2 Q208
1
9014
2.0/11P
CN204
PHONES PART
5-1
Q201
D965
C203
220P
R214 1K
Q202
D965
R215
1K
D210
4148
R250 4.7
C204
MCU5V
104
IC203
R5F21258
L204
R245 33
1 39
L206 FB2.2KU
NC NC R246 33
2 38
L215
SCLK AD0 R247 33
3 37
DVD_ON MSCL
4 36
SSDA MSDA
L216
5 35
MODE ECO_POWER
6 34
FB2.2KU
XCIN LED_CTRL R248 330
7 33
XCOUT MUTE_LINE
8 32
RST MUTE_MCU
9 31 R249 330
XOUT STANDBY
10 30
VSS DAB_SW
11 29
XIN TX2_ROTA3
12 28
VCC RX2_ROTB3
13 27
M_OPEN ROTB1
C219
C229
220P
47uF/10V C221
220P
R22610K
R22510K
Q207
8050
IC207
C248 C251
180P(NPO)
1uF/50V
1
REF0V CAP
2
R28810K INL MXBSOUT
L-IN C247
10uF/6.3V
R-IN R289 10K 3
INR OUTL
C252
180P(NPO)
R286 4
100uF/6.3V
AGND OUTR
10K
C253 104P
3.3uF/50V
C249
C245 5
AVDD DGND
R200110
S3V3
R29910K 6
RESET DVDD
8
C250
C265
7 10uF/6.3V
C246 104P 7
6 SCA OSC0
3.3uF/50V
5
8
SDL OSC1
R20024.7K
MX3000CS
R20034.7K
R236
C231
4.7K
C230
47uF/10V
30P(NPO)
CN211
11P/2.0
VFD201
NE-MCD388-1.GBY
T201 BZ1
1 6 R220 100
2
7 R221 100
3
9 R227 15
4 D204 FR104
5 10
C227
220U/35V
C224
104
STANDBY
LED205
+5V
Q205
8550
Q206
8550
M-CLOSE
Q204
Q203
8050 M-OPEN
8050
L205
FB2.2KU
A5V
1117-ADJ
L217
IC206
A5V
Vo Vi
100uH
C235
104P
C236
C207 C201
104P
100uF/10V 47uF/10V
R263
100uF/10V
220
2.7K C202
R287
33P(NPO) 1uF/50V 153P
C255 C259 C262 C240
C206103 104
16
1M
R290
C261 C205 R294
15
R298
10uF/16V 0
22K(NC)
Q210
10uF/6.3V
14 C257
9014
33P(NPO)
13
C258
33P(NPO)
12
11
C256 S3V3
C260
104P
10
100uF/6.3V
R2004
100K
9
X202
27MHz R2005
J103
10
C263 SP-2JCK
C264
30P(NPO)
5-1
R293
5.6/1W
SW205
VOLUME-
S3 KS3
D206
4148
D207
40 26 S18
4148
G5 S12/KS12 S1 KS1
41 25 S19
G4 S11/KS11
42 24 S10
G3 S10/KS10
43 23 S9
G2 S9/KS9
44 22 S8
G1 S8/KS8
IC204
45 21 S7
Vdd S7/KS7
uPD16311
46 20 S6
LED5 S6/KS6
47 19 S5 D203
LED4(BBE) S5/KS5
48 18 S4 4148
LED3(POWER) S4/KS4 S2
49 17 S3
LED2(FANCT) S3/KS3
50 16 S2
LED1(7507RST) S2/KS2
51 15 S1
Vss S1/KS1
R264
52 14
OSC Vdd
47K
C239
104
R2007
0
K4
K3
R212
10K
K2 K2
R233 K1
4.7K
R2008 0
R213
10K
C266
104P
CN201
1.25/18P
CN206
1.25/20P
CN101
CN102
11P/2.0 2.0/14P
KS2
K4
K3
K2
J202B K1
C103
HEADPHONE JACK
20P
C102
20P
HEADPHONE JACK
J202C
R101
47K
C101
20P
D208
J102
A104A
HEADPHONE JACK
S201
REMOTE
R230 47
SW207
VOLUME+
STANDBY
CN208 CN401
SW401
K2
1 2
KS3
2 1
2P/2.0 2P/2.0
OPEN/CLOSE
SW501
CN207 CN501
K4
1 2
KS3
2 1
2P/2.0 2P/2.0
K2
K4
CN210
14P/2.0
220uF/10V
C108
C109
104