Philips BTM2310, Service Manual

Page: 16 / 25

2
2
1
1
B B
A A
OFF_PAGE
SEG2
IR
SEG7
SEG4
DATA
IP_TX
Grid6
VDD
GND
SEG9
SEG1
MP3_R
SEG8
CLK
Grid4
+5V
Grid7 SEG5
IR
SEG10
SEG4
VOL_UP
SEG9
MP3_L
Grid3
IP_RX
-5V
Grid7
SEG1 Grid1 Grid3
MP3_L
DATA
+5V
SEG6
IR_+3.3V
SEG10
Grid2
Grid2
4052_SW
VOL_DOWN
SEG5
SEG2 Grid4
Grid6
CLK
AGND
SEG7
SEG3
Grid1
VDD
MP3_R
SEG6
SEG3 Grid5
Grid5
STB
STB
SEG8
IR_+3.3V
BT_GND
VOL_D
OWN
IR_+3.3V IR_+3.3V
+5V
KEY
IP_RX
4052_SW
VOL_U
P
BT_VCC
Bluetooth_LED
IR_+3.3V
SVC
C
BT_VCC
BT_GND
+5V
IR_+3.3V
SVCC
Bluetooth_LED
IP_TX
-5V
KEY
MP3_L {2}
-5V {2}
IP_TX {2}
MP3_R {2}
GND {2}
AGND {2}
IP_RX {2}
4052_SW {2}
Bluetooth_LED {2}
IR_+3.3V {2}
BT_VCC {2}
BT_GND {2}
+5V {2}
C9
100PF
R59 0R
JK2
USB1(A_TYPE)
1
2
3
4
5 6
5V
DM
DP
GND
G1 G2
R16
100R
R9
10K
+
EC4
220uF/10v
FB13 1000RH
C1
0.1uF
FB14 1000RH
C36
102P
EC2
100uF/10V
C2
220PF
CON1
4P2.0
1
2
3
4
R1
5
100R
C6
100pF
R60 4.7K
FB12 1000RH
FB4 1000RH
C37
102P
R2 15R
C7
100PF
FB22 1000RH
VOL1
16B_24204
1 3 2
4 5
1 3 2
4 5
R22 1.2K/1%
SW1
NEXT
1
2
3
4
1
2
3
4
FB20 1000RH
CON3
16pin,1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW4
OPEN/CLOSE
1
2
3
4
1
2
3
4
R10
10K
C38
102P
R17 100R
JK4
AUX_IN
1
2
3
4
5
R7
47K
R11 1.5K
R56 0R
C39
102P
R1
4
100R
FB7 1000RH
FB11 1000RH
FB23 NC
FB8 1000RH
FB5 1000RH
EC3
100uF/10V
FB2 7RH
SW3
FWD
1
2
3
4
1
2
3
4
R23 1.8K/1%
FB9 1000RH
SW5
STOP
1
2
3
4
1
2
3
4
FB17 1000RH
C40
102P
R19 0R
C10 0.1uF
C11
0.1uF
R25 0R
LED1
R_G_LED
1
2
3
C5
100pF
FB24 0R
LED2
ATA_7316
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 DIG
1
DIG
2
DIG
3
DIG
4
DIG
5
DIG
6
DIG
7
DIG
8
DIG
9
DIG
1
0
R6
47K
R13 10K
FB1 PTC/1A
R4 51K
FB15 1000RH
SW6
Soure
1
2
3
4
1
2
3
4
C41
102P
U2
SM1628
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
OSC
DI/O
CLK
STB
KEY1
KEY2
VDD
SEG1/KS1
SEG2/KS2
SEG3/KS3
SEG4/KS4
SEG5/KS5
SEG6/KS6
SEG7/KS7 SEG8/KS8
SEG9/KS9
SEG10/KS10
SEG12/Grid7
SEG13/Grid6
SEG14/Grid5
VDD
GND
Grid4
Grid3
GND
Grid2
Grid1
GND
Q1
BAT54C
1
2
3
FB18 1000RH
R24 1.8K/1%
SW2
Power/standby
1
2
3
4
1
2
3
4
FB10 1000RH
FB6 1000RH
FB3 1000RH
C8
100PF
R12 10K
R5 560R
R21 1K/1%
U1
RF
1
2
3
OUT
GND
VCC
C35
102P
FB21 1000RH
C4
0.1uF
Q2
2SC8550
1
3
2
R55 2.7K
+
EC1
100uF/10v
FB19 1000RH
C3
220PF
SW7
PLAY/PAUSE
1
2
3
4
1
2
3
4
R62 0R
R8
10K
R3 560R
R1 15R
DISPLAY BOARD CIRCUIT DIAGRAM