Philips HTB3560/12 Service Manual page 35

7-1
Front Board Circuit Diagram :
A
14PIN/1.0mm 14PIN/1.0mm
XP3 XP3
14
14
13
13
12
12
11
11
10
10
9
9
8 R637 R637 100 100
8
7 R641 R641 100 100
7
1
6 R639 R639 100 100
6
5
5
4 IR
4
3 KEY_POW
3
2
2
1
1
To main board
+12V
R638 R638
+5V
470 470
R709 R709
5.6K 5.6K
IR601 IR601
1 IR
IR
2
GND
3
VCC
4 C617 C617
+ +
GND
2 5
CE606 CE606
GND
C618 C618 1uF/25V/Y5V 1uF/25V/Y5V NC/47uF/16V NC/47uF/16V
IRM_12mm IRM_12mm 47pF/50V/NP0 47pF/50V/NP0
01UUSBJAK-101
1 USB_VCC
VCC
2 USB_DM
D-
3 USB_DP
D+
4
GND
XS604 FOR HTS3560
P801 P801
USB-A/BK USB-A/BK
+12V
R609 R609
3
JACK601 JACK601
1
1
6
6
3
3
5
5
4
4
2 FB611 FB611 600/200mA 600/200mA
2
MIC JACK MIC JACK
A
4
A
B
MO_5V
GND R4 R4 0 0
+12V
+5V
+5V
VSCLK R703 R703
VSDA 4.7K 4.7K
VSTB
GND
VSDA
NC\0 NC\0 R693 R693 VSCLK
VSTB
R708 R708 100 100
R706 R706 100 100 NPN_MMBT8050CLT1 NPN_MMBT8050CLT1 Q2 Q2 MO_5V
R707 R707 100 100 C774 C774
680 680 R320 R320 100pF/50V/NP0 100pF/50V/NP0
ZD1 ZD1
BZX79C5V6 BZX79C5V6
USB_DM USB_DP
D5 D5 D6 D6
NC/33pF/50V/NP0 NC/33pF/50V/NP0 NC/33pF/50V/NP0 NC/33pF/50V/NP0
R319 R319
MO_5V
NC/4.7K NC/4.7K
XS605 XS605
To main board
4PIN/2.0mm/200mm 4PIN/2.0mm/200mm
USB_VCC USB_VCC 4 1
4 1
3 2
3 2
2 USB_DM 3
2 3
1 USB_DP 4
1 4
4PIN/2.0mm/200mm 4PIN/2.0mm/200mm
XS604 XS604
XS605 FOR HTS2511
R646 R646
2.2K 2.2K 12VA REFM
22K 22K
C772 C772
+ + + +
0.1uF/25V/Y5V 0.1uF/25V/Y5V
CE608 CE608 CE609 CE609
220uF/16V 220uF/16V R610 R610 47uF/16V 47uF/16V
22K 22K
C611 C611 47pF/50V/NP0 47pF/50V/NP0
R643 R643 R642 R642
A
47K 47K
100K 100K
A A
R11 R11
NC/0 NC/0
A
CE610 CE610
R648 R648 AS4558M AS4558M
C623 C623
U602B U602B
6
7 3
+ +
5.6K 5.6K 5
2.2uF/50V 2.2uF/50V
2
- -
2.2uF/16V/Y5V 2.2uF/16V/Y5V
R612 R612 C607 C607
680 680
1000pF/50V/X7R 1000pF/50V/X7R
R649 R649
REFM 12VA C610 C610
A
20K 20K
A
100pF/50V/NP0 100pF/50V/NP0
C626 C626
C625 C625
2.2uF/16V/Y5V 2.2uF/16V/Y5V
A
B
C
R694 R694
R704 R704 R705 R705 51K 51K
4.7K 4.7K 4.7K 4.7K
R23 R23 10K 10K
R698 R698 1K 1K
R699 R699 1K 1K
100pF/50V/NP0 100pF/50V/NP0 R27 R27 10K 10K SEG1
SEG2
C776 C776
SEG3
SEG4
C775 C775
100pF/50V/NP0 100pF/50V/NP0 SEG5
SEG6
+ +
C777 C777 CE611 CE611
0.1uF/25V/Y5V 0.1uF/25V/Y5V 47uF/16V 47uF/16V
D3 D3
1N4148 1N4148
D4 D4
+5V 1N4148 1N4148
R317 R317
NC/2K NC/2K
+5V
R653 R653
Q1 Q1 LED1 LED1 10K 10K
NC/NPN_3DG3904M NC/NPN_3DG3904M
KEY_POW
R323 R323
NC/LED_RED NC/LED_RED NC/0 NC/0
R321 R321
NC/1K NC/1K
R322 R322
NC/0 NC/0
JACK602 JACK602
MIC JACK MIC JACK
R25 R25
1 MIC
U602A U602A
0 0
AS4558M AS4558M
R645100K R645100K
47pF/50V/NP0 47pF/50V/NP0
R692 R692 0 0
C773 C773
100pF/50V/NP0 100pF/50V/NP0
A
C
7-1
D
R316 R316 NC/33 NC/33 LED-
U301 U301
LED LED
GRID[1:7]
DRIVER_LED_ET6202 DRIVER_LED_ET6202
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 GRID4 4
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 MO_5V SEG1 8
SEG1/KS1 VDD 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 R318 R318 NC/33 NC/33 LED+ SEG5 12
SEG5/KS5 SEG10/KS10 SEG5
13 16 13
SEG6
C767 C767
SEG6/KS6 SEG9/KS9 SEG6
14 15
SEG7/KS7 SEG8/KS8
LED_J2808AG LED_J2808AG
0.1uF/50V/Y5V 0.1uF/50V/Y5V
SEG[1:6]
S609 S609
S610 S610
R696 R696 1K 1K TAC020 TAC020
PLAY SOURCE
TAC020 TAC020
OPEN/CLOSE
R640 R640
S611 S611
1K 1K
TAC020 TAC020
R644 R644
STBY
S608 S608
1K 1K
TAC020 TAC020
A
1
1
6
6 R14 R14
600/200mA 600/200mA
3 MP3_R
FB615 FB615
3
5
R690 R690
5 100 100
47K 47K
4
4 R5 R5
600/200mA 600/200mA
2 FB616 FB616 MP3_L
2
R691 R691
100 100
47K 47K
A
A A
R6 R6 0 0
D
E
1
2
MIC 5
5
4
4
MP3_R 3
3
2
2
MP3_L 1
1
5PIN/2.0mm/100mm 5PIN/2.0mm/100mm
XS606 XS606
3
A
4
E