Philips HTS2512/94, Service Manual

Page: 33 / 48

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
To main board
PLAY SOURCE
OPEN/CLOSE
STBY
XS604 FOR HTS3538&HTS3539
˗
XS605 FOR HTS2511
REFM
12VA
REFM
USB_VCC USB_VCC
USB_DP
USB_DM
REM-5V
MP3_R
MP3_L
KEY_POW
MIC
VSCLK
GRID[1:7]
GRID1
GRID6
GRID5
SEG4
GRID4
GRID3
GRID2
SEG1
SEG2
SEG5
SEG3
GRID7
SEG6
GRID3
GRID2
GRID4
SEG5
SEG4
SEG6
MO_5V
VSDA
SEG3
KEY1
SEG1
SEG[1:6]
12VA
LED+
VSTB
KEY2
LED+
LED-
MO_5V
LED-
GRID1
REM-5V USB_DM USB_DP
GRID5
GRID6
GRID7
MO_5V
SEG2
+12V
+5V
IR
MP3_L
MP3_R
MIC
VSCLK
VSDA
VSTB
KEY_POW
MO_5V +12V
IR
+5V
USB_VCC
USB_DM
USB_DP
+12V
+5V
A A
A
A
A
A
A
A
A
A
A
+5V
A
A
R653
10K
R653
10K
R316 NC/33 R316 NC/33
R23 10K R23 10K
R643
47K
R643
47K
+
-
U602A
AS4558M
+
-
U602A
AS4558M
3
2
1
8
4
R3 0 R3 0
C618
47pF/50V/NP0
C618
47pF/50V/NP0
R646
22K
R646
22K
R707 100 R707 100
C
766
100pF/
50V/
N
P0
C
766
100pF/
50V/
N
P0
R644
1K
R644
1K
R705
4.7K R705
4.7K
R709
5.6K
R709
5.6K
FB615
600/200mA
FB615
600/200mA
R1 0 R1 0
S610
TAC020
S610
TAC020
R612
680
R612
680
R5
100
R5
100
C767
0.1uF/50V/Y5V
C767
0.1uF/50V/Y5V
R320 680 R320 680
C
768
C
768
R642
100K R642
100K
D5
NC/33pF/50V/NP0
D5
NC/33pF/50V/NP0
+
CE610
2.2uF/25V
+
CE610
2.2uF/25V
R27 10K R27 10K
R2 0 R2 0
R708 100 R708 100
XP3
14PIN/1.0mm
XP3
14PIN/1.0mm
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
FB616
600/200mA
FB616
600/200mA
LED1
LED_RED
LED1
LED_RED
Q1
NPN_3DG3904M
Q1
NPN_3DG3904M
FB611 600/200mA FB611 600/200mA
R692 0 R692 0
R4 0 R4 0
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
R640
1K
R640
1K
R693 NC\0 R693 NC\0
R317
2K R317
2K
S609
TAC020
S609
TAC020
C610
100pF/50V/NP0
C610
100pF/50V/NP0
D4
1N4148
D4
1N4148
R703
4.7K
R703
4.7K
S611
TAC020
S611
TAC020
+
NC/47uF/16V
CE606
+
NC/47uF/16V
CE606
LED
LED_J2808AG
LED
LED_J2808AG
GRID1
1
GRID2
2
GRID3
3
GRID4
4
GRID5
5
GRID6
6
GRID7
7
SEG1
8
SEG2
9
SEG3
10
SEG4
11
SEG5
12
SEG6
13
+
CE608
220uF/16V
+
CE608
220uF/16V
R319
4.7K
R319
4.7K
C626 47pF/50V/NP0 C626 47pF/50V/NP0
C607
1000pF/50V/X7R
C607
1000pF/50V/X7R
+
47uF/16V
CE611
+
47uF/16V
CE611
R318 NC/33 R318 NC/33
ZD1
BZX79C5V6
ZD1
BZX79C5V6
C772
0.1uF/25V/Y5V
C772
0.1uF/25V/Y5V
R649
20K
R649
20K
R321
1K R321
1K
C774
100pF/50V/NP0
C774
100pF/50V/NP0
S608
TAC020
S608
TAC020
R638
470
R638
470
C773
100pF/50V/NP0
C773
100pF/50V/NP0
Q2
PNP-3CA8550-DBX
Q2
PNP-3CA8550-DBX
R645100K R645100K
C777
0.1uF/25V/Y5V
C777
0.1uF/25V/Y5V
R610
22K R610
22K
D6
NC/33pF/50V/NP0
D6
NC/33pF/50V/NP0
C617
1uF/25V/Y5V
C617
1uF/25V/Y5V
R11
NC/0
R11
NC/0
R690
47K R690
47K
+
47uF/16V
CE609
+
47uF/16V
CE609
XS605
4PIN/2.0mm/200mm
XS605
4PIN/2.0mm/200mm
1
1
2
2
3
3
4
4
R694
51K R694
51K
C623
2.2uF/16V/Y5V
C623
2.2uF/16V/Y5V
P801
USB-A/BK
P801
USB-A/BK
VCC
1
D-
2
D+
3
GND
4
Shell B
6
Shell A
5
C611 47pF/50V/NP0 C611 47pF/50V/NP0
C775
100pF/50V/NP0
C775
100pF/50V/NP0
R637 100 R637 100
R6 0 R6 0
R698 1K R698 1K
C
769
100pF/
50V/
N
P0
C
769
100pF/
50V/
N
P0
R691
47K
R691
47K
R648
5.6K
R648
5.6K
R704
4.7K R704
4.7K
R609 2.2K R609 2.2K
C
771
100pF/
50V/
N
P0
C
771
100pF/
50V/
N
P0
R641 100 R641 100
+
-
U602B
AS4558M
+
-
U602B
AS4558M
5
6
7
8
4
C776
100pF/50V/NP0
C776
100pF/50V/NP0
R696 1K R696 1K
D3
1N4148
D3
1N4148
IR601
IRM_12mm
IR601
IRM_12mm
IR
1
GND
2
VCC
3
GND
4
GND
5
C
765
100pF/
50V/
N
P0
C
765
100pF/
50V/
N
P0
R14
100
R14
100
XS604
4PIN/2.0mm/200mm
XS604
4PIN/2.0mm/200mm
1
1 2
2 3
3 4
4
R322
0 R322
0
JACK602
MIC JACK
JACK602
MIC JACK
1
1
2
2
3
3
4
4
5
5
6
6
JACK601
MIC JACK
JACK601
MIC JACK
1
1
2
2
3
3
4
4
5
5
6
6
R699 1K R699 1K
C
763
0.
1uF/
50V/
Y5V
C
763
0.
1uF/
50V/
Y5V
R639 100 R639 100
R706 100 R706 100
C625
2.2uF/16V/Y5V C625
2.2uF/16V/Y5V
7-1
7-1
Front Control Board Circuit Diagram: