Philips BDO2985/F7, Service Manual

Page: 24 / 41

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
USB
IR LED
LED PANEL DuPont pin
VSTB
VSCK
VSDA
SEG2
GRID5
SEG7
SEG8
SEG5
GRID1
SEG2
GRID2
GRID4
GRID5
SEG3
SEG1
SEG5
SEG8
GRID3
SEG4
SEG7
SEG6
SEG6
SEG3
GRID2
GRID4
SEG4
GRID1
VCC SEG1
STANBY/ON1
+12V
GND
VSCK
VSTB
VSDA
VSCK OPEN/CLOSE
VSTB STANBY/ON
USBP
USBM
USB_VCC
USBP
USBM
USB_VCC
VCC
IR
OPEN/CLOSE1
OPEN/CLOSE
STANBY/ON
GRID3
VCC
IROUT IR IROUT
USBP
USBM
VSTB
VSCK
VSDA
GND
VCC VCC
VCC VCC
STANBY/ON1
OPEN/CLOSE1
LED_GREEN
IROUT
USBP
USBM
VSTB
VSCK
VSDA
VSDA VSDA
VSDA LED_GREEN
VCC
VCC
VCC
USB_VCC
VCC
USB_VCC
VCC
+12V
GND
+12V
Q7
NC/NPN_3DG3904M
Q7
NC/NPN_3DG3904M
J1
0
J1
0
ESD2
NC
ESD2
NC
2
1
+
220uF/16V
CE36 +
220uF/16V
CE36 C158
0.1uF/50V/Y5V
C158
0.1uF/50V/Y5V
R39
NC/2.2K
R39
NC/2.2K
+12V +12V
C310
1uF/10V/Y5V
C310
1uF/10V/Y5V
R325 NC R325 NC
R307 10K R307 10K
R309
4.7K
R309
4.7K
KEY2
STANBY/ON
KEY2
STANBY/ON
R313 100 R313 100
C302
47pF/50V/NP0
C302
47pF/50V/NP0
R305 100 R305 100
+
47uF/16V
CE300
+
47uF/16V
CE300
USB_VCC USB_VCC
R38
NC/680 R38
NC/680
ESD1
NC
ESD1
NC
2
1
C312
100pF/50V/NP0
C312
100pF/50V/NP0
USBM USBM
R37 NC/2.2K R37 NC/2.2K
R328 2.2K R328 2.2K
KEY1
OPEN/CLOSE
KEY1
OPEN/CLOSE
R321 100 R321 100
VSDA VSDA
R306 NC/100 R306 NC/100
R304 NC/100 R304 NC/100
R148 100 R148 100
VSTB VSTB
U301
DRIVER_LED_ET6202
U301
DRIVER_LED_ET6202
OSC
1
DI/O
2
CLK
3
STB
4
KEY1
5
KEY2
6
VDD
7
SEG1/KS1
8
SEG2/KS2
9
SEG3/KS3
10
SEG4/KS4
11
SEG5/KS5
12
SEG6/KS6
13
SEG7/KS7
14
GND
28
GRID1
27
GRID2
26
GND
25
GRID3
24
GRID4
23
GND
22
VDD
21
SEG14/GRID5
20
SEG13/GRID6
19
SEG12/GRID7
18
SEG10/KS10
17
SEG9/KS9
16
SEG8/KS8
15
C317
47pF/50V/NP0
C317
47pF/50V/NP0
R311
4.7K
R311
4.7K
C304
NC/0.1uF
C304
NC/0.1uF
R312 100 R312 100
IROUT IROUT
C301
47pF/50V/NP0
C301
47pF/50V/NP0
J3 0 J3 0
XP2
12PIN/2.0MM
XP2
12PIN/2.0MM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
R310
4.7K
R310
4.7K
R303 100 R303 100
R314 100 R314 100
R315
51K
R315
51K
GND GND
IR1
IRM_8.3mm
IR1
IRM_8.3mm
IR
1
GND
2
VCC
3
C309
0.1uF/50V/X7R
C309
0.1uF/50V/X7R
J2
0
J2
0
VCC VCC
C313
100pF/50V/NP0
C313
100pF/50V/NP0
LED1
NC/LED_GREEEN LED1
NC/LED_GREEEN
VSCK VSCK
DP1
J2016BG-2
DP1
J2016BG-2
GRID5
13
GRID4
12
GRID3
11
GRID2
10
GRID1
9
SEG8
8
SEG7
7
SEG6
6
SEG5
5
SEG4
4
SEG3
3
SEG2
2
SEG1
1
XP1
14PIN/2.0mm
XP1
14PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
C300
47pF/50V/NP0
C300
47pF/50V/NP0
R327 10K R327 10K
USBP USBP
C303
0.1uF/50V/Y5V
C303
0.1uF/50V/Y5V
PF Board Circuit Diagram for BDP2985/F7:Front
7-2 7-2