Philips HTB3510/12 Service Manual page 36

Front Control Board Circuit Diagram:
A
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
1 15
15
16
16
17
17
18
18
XP15 XP15
18PIN/1.0mm 18PIN/1.0mm
A
2
R658 R658
IR601 IR601
1
IR_IN R638 R638
IR
2
GND
3
VCC
4 C617 C617
GND
5
GND
C618 C618 1uF/25V/Y5V 1uF/25V/Y5V
IRM_14mm IRM_14mm 47pF/50V/NP0 47pF/50V/NP0
1
USB_VCC
VCC
2 USB_DM
D-
3 USB_DP
D+
4
GND
R7 R7 NC/0 NC/0
P802 P802
4PIN/2mm 4PIN/2mm
3
JACK601 JACK601
1
1
6
6
3
3
5
5
4
4
2
2
A
6PIN/H- DIP3.5-09 6PIN/H- DIP3.5-09
JACK603 JACK603
1
1
6
4 6
3
3
5
5
4
4
2
2
A
6PIN/H- DIP3.5-09 6PIN/H- DIP3.5-09
A
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7-1
B
+12V
MIC_Detect
+5V
VFD_STB
VFD_CLK
VFD_DATA
+5V
KEY_POW
3.3V_STBY
IR_IN
OPEN/CLOSE
MP3_L
MP3_R
MIC
VFD_DATA
VFD_CLK
VFD_STB
100 100
3.3V_STBY
10K 10K
R319 R319
+5V
4.7K 4.7K
USB_DM USB_DP
To main board
4
USB_VCC D5 D5 D6 D6
4
3
3
2 NC/33pF/50V/NP0 NC/33pF/50V/NP0 NC/33pF/50V/NP0 NC/33pF/50V/NP0
2
1
1
4PIN/2.0mm/200mm 4PIN/2.0mm/200mm
XS604 XS604
R646 R646
+12V
R609 R609 2.2K 2.2K 12VA
22K 22K
C772 C772
+ +
CE612 CE612 0.1uF/50V/Y5V 0.1uF/50V/Y5V
220uF/16V 220uF/16V R610 R610
22K 22K
R650 R650 C611 C611 47pF/50V/NP0 47pF/50V/NP0
MIC_Detect
R643 R643 110K 110K
1K 1K
A A
A
CE610 CE610
AS4558M AS4558M
C623 C623
U602B U602B
R648 R648 10K 10K 6
7
5
2.2uF/25V 2.2uF/25V
2.2uF/16V/Y5V 2.2uF/16V/Y5V
R612 R612 C607 C607
R709 R709
680 680
1000pF/50V/X7R 1000pF/50V/X7R
REFM 12VA
1.2K 1.2K A
A
100pF/50V/NP0 100pF/50V/NP0
R710 R710
1.2K 1.2K
B
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C
R703 R703 R704 R704 R705 R705
4.7K 4.7K
4.7K 4.7K 4.7K 4.7K
C778 C778
47pF/50V/NP0 47pF/50V/NP0
R23 R23 10K 10K
100pF/50V/NP0 100pF/50V/NP0 R27 R27 10K 10K SEG1
SEG2
C776 C776
SEG3
C774 C774 C775 C775 SEG4
100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 SEG5
+ + SEG6
C777 C777 CE611 CE611
0.1uF/50V/Y5V 0.1uF/50V/Y5V 47uF/16V 47uF/16V
3.3V_STBY
R317 R317
1K 1K
LED1 LED1
Q1 Q1
NPN_3DG3904M NPN_3DG3904M LED_RED LED_RED
KEY_POW
R321 R321
1K 1K
OPEN/CLOSE
REFM
6PIN/H- DIP3.5-09 6PIN/H- DIP3.5-09
+ +
CE609 CE609
47uF/16V 47uF/16V
R642 R642
A
100K 100K
3
+ +
1 MIC
2
- -
U602A U602A
AS4558M AS4558M R692 R692 NC/0 NC/0
C773 C773
R649 R649
C610 C610 R645100K R645100K
20K 20K
A NC/100pF/50V/NP0 NC/100pF/50V/NP0
C626 C626 47pF/50V/NP0 47pF/50V/NP0 R1 R1
R2 R2
C625 C625 R3 R3
2.2uF/16V/Y5V 2.2uF/16V/Y5V
A
A
C
7-1
D
R694 R694
51K 51K
C779 C779 U301 U301
DP1 DP1
47pF/50V/NP0 47pF/50V/NP0 DRIVER_LED_ET6202 DRIVER_LED_ET6202 GRID[1:7]
1 28 GRID1 1
OSC GND GRID1
2 27 GRID1 GRID2 2
DI/O GRID1 GRID2
3 26 GRID2 GRID3 3
CLK GRID2 GRID3
4 25 4
GRID4
STB GND GRID4
5 24 GRID3 GRID5 5
KEY1 GRID3 GRID5
6 23 GRID4 GRID6 6
KEY2 GRID4 GRID6
7 22 GRID7 7
VDD GND GRID7
8 21 SEG1 8
SEG1/KS1 VDD +5V SEG1
9 20 GRID5 SEG2 9
SEG2/KS2 SEG14/GRID5 SEG2
10 19 GRID6 SEG3 10
SEG3/KS3 SEG13/GRID6 SEG3
11 18 GRID7 SEG4 11
SEG4/KS4 SEG12/GRID7 SEG4
12 17 12
SEG5
SEG5/KS5 SEG10/KS10 SEG5
13 16 SEG6 13
SEG6/KS6 SEG9/KS9 C767 C767 SEG6
14 15
SEG7/KS7 SEG8/KS8
LED_J2810AG LED_J2810AG
0.1uF/50V/Y5V 0.1uF/50V/Y5V
SEG[1:6]
R697 R697 1K 1K
S610 S610 S609 S609
STOP STOP STOP STOP
R696 R696 1K 1K
R640 R640
S611 S611 S613 S613
STOP STOP STOP STOP
R6 R6 1K 1K
0 0
3.3V_STBY
R653 R653
10K 10K
R644 R644 STBY
S608 S608
STOP STOP
3.3V_STBY
1K 1K
R656 R656
10K 10K
R657 R657
OPEN/CLOSE
S612 S612
STOP STOP
1K 1K
JACK602 JACK602
1
1
6
6 R14 R14
3 MP3_R
3
5
5
100 100
4
R5 R5
4
2 MP3_L
2
100 100
A
R8 R8 0 0
R4 R4 0 0
0 0 +5V +5V
0 0
0 0
A
D
E
1
S614 S614
STOP STOP
2
3
4
E