Philips DVP3600X/77 Service Manual page 22

6-1
Front & USB Board Circuit Diagram:
5
D
+5V
2 +5V
+12V
2 +12V
GND
2 GND_POWER
GND_POWER J4 J4 0R 0R GND_POWER
R313 0R R313 0R
1
12V
1
XS2 XS2 2 MIC
2
14PIN/2.0mm 14PIN/2.0mm 3 12V
3
4 +5V
4
5 CS
5
6 CLK
6
7 DATA
7
8 Power_KO
8
9 IR
9
10 GND
10
11 USB5V
11
12 FGND
12
13 USB_DP
13
14 USB_DM
14
C25 C25 C26 C26
5.6pF/50V/NPO/NC 5.6pF/50V/NPO/NC
5.6pF/50V/NPO/NC 5.6pF/50V/NPO/NC
A
C
REM1 REM1
3 R318 R318 470 470
VCC
2
GND
1 IR
IR
C306 C306
IR1 IR1
C315 C315 1uF/50V/Y5V 1uF/50V/Y5V
47pF/50V/NP0 47pF/50V/NP0
B
USB
P2 P2
USB USB
USB5V
1
USB_DM
2 C202 C202
USB_DP
3
FGND
4
MGND
5
MGND
6 0.1uF/50V/Y5V 0.1uF/50V/Y5V
MGND
7
MGND ESD5 ESD5
8
ESD4 ESD4
LVE16Y1R0 LVE16Y1R0
LVE16Y1R0 LVE16Y1R0
A
FGND R26 R26 MGND
0/NC 0/NC
FGND MGND
R27 R27
0/NC 0/NC
MGND PCBlayout
USB MGND ESD
A
5
4 3
+5V
R301 0R R301 0R 5V
R303 R303 R304 R304 R305 R305
4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
DATA
CLK
CS
R311 0R R311 0R +12V
C300 C300 C301 C301 C302 C302
CE300 CE300
+ +
47uF/16V 47uF/16V
5V
+5V
R207 R207 10 10
PHONE JACK PHONE JACK
3
G
2
R201 R201
MIC
1
GND
C211 C211 R200 R200
P6 P6
10K 10K
0.1uF/50V/Y5V 0.1uF/50V/Y5V
4 3
2
R306 R306
51K 51K
U301 U301
DRIVER_LED_ET6202 DRIVER_LED_ET6202
1 28
OSC GND
2 27 GRID1
DI/O GRID1
3 26
GRID2
CLK GRID2
4 25
STB GND
R307 R307 10K 10K R309 R309 1K 1K 5 24 GRID3
KEY1 GRID3
R308 R308 10K 10K R310 R310 1K 1K 6 23 GRID4
KEY2 GRID4
7 22
VDD GND
SEG1 8 21 5V
SEG1/KS1 VDD
SEG2 9 20 GRID5
SEG2/KS2 SEG14/GRID5
SEG3 10 19
SEG3/KS3 SEG13/GRID6
SEG4 11 18
SEG4/KS4 SEG12/GRID7
SEG5 12 17 R323 R323 33 33
SEG5/KS5 SEG10/KS10
C304 C304 C303 C303 SEG6 13 16
SEG6/KS6 SEG9/KS9
SEG7 14 15 SEG8
SEG7/KS7 SEG8/KS8
0.1uF/50V/Y5V 0.1uF/50V/Y5V 0.1uF/50V/Y5V 0.1uF/50V/Y5V
SEG[1:8]
K301 K301
R312 R312
open/close open/close
1K 1K
Power_KO
R208 R208 51K 51K REF
CE201 CE201 CE203 CE203
+ + C218 C218 R211 R211 + + C213 C213
11pF/50V/NP0 11pF/50V/NP0 51K 51K
22uF/16V 22uF/16V 100uF/10V 100uF/10V
0.1uF/50V/Y5V 0.1uF/50V/Y5V
C210 C210
11pF/50V/NP0 11pF/50V/NP0
R204 R204 10K 10K
C217 C217
R202 R202 220K 220K
47pF/50V/NP0 47pF/50V/NP0
C212 C212
2
3.3K 3.3K U201A U201A U201B U201B
1 6
R203 R203 820 820 AS4558M AS4558M
REF 3 7 R205 R205
2.2uF/16V/Y5V 2.2uF/16V/Y5V
AS4558M AS4558M REF 5
C214 C214
C216 C216 C215 C215
1000pF/50V/X7R 1000pF/50V/X7R 1000pF/50V/X7R 1000pF/50V/X7R
0.1uF/50V/Y5V 0.1uF/50V/Y5V
2
6-1
1
LED- D
LED2 LED2
LED03R LED03R
LED1 LED1
GRID[1:5]
GRID5 13
GRID5
GRID4 12
GRID4
11
GRID3
GRID3
10
GRID2
GRID2
GRID1 9
GRID1
SEG8 8
SEG8
SEG7 7
SEG7
SEG6 6
SEG6
SEG5 5
SEG5
SEG4 4
SEG4
SEG3 3
SEG3
LED+ SEG2 2
SEG2
SEG1 1
SEG1
LED_2501AHG1 LED_2501AHG1
K302 K302
play/pause play/pause
K303 K303
power power
C
B
MIC
0/NC 0/NC
R215 R215
680/NC 680/NC
A
1