Philips HTS4562/12, Руководство по обслуживанию

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8 - 2 8 - 2
Voltages for per connection pin
6. J800--->>from BD board connect to BD loader(SERVO use)
PIN NO
1 FOC2+ 2.66V 2.4V 2.68V
2 FOC2- 2.49V 2.8V 2.52V
3
4 FOC1+ 2.66V 2.59V 2.7V
5
6 FOC1- 2.48V 2.66V 2.52V
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 LDO_SDIO 2.35V 2.15V 0V
23
24
25
26
27 HAVC 2.09V 1.8V 2.1V
28
29
30
31
32
33 CD_LD
1.74V 0V 0V
34 DVD_LD 0V 1.96V 0V
35
36
37
38 MDI_DVD 0.15V 0V 0.15V
39
40
41
42 DVD_HFM 0V 0V 0V
43
44 GND
45
CD DVD BD
GND
Disc type voltage
GND
GND
4.92V
GND
n/a
GND
4.95V
GND
GND
PIN Assign Remarks
2.58V 2.59V 2.55V
TR-
2.59V 2.62V 2.58V
TR+
0.49V 0.26V 0.48V
A-
0.49V 0.35V 0.4V B-
0.72V 0.26V 0.42V
A+
0.72V 0.35V 0.4V
B+
GND
SIG_PO
GND
2.22V 2.05V 2.36V
B
2.22V 2.05V 2.44V
A
2.26V 2.05V 2.45V
D
2.23V 2.06V 2.31V
C
2.09V 1.9V 2.37V G
2.09V 1.9V 2.30V
H
2.09V 1.88V 2.43V F
2.09V 1.9V 2.24V E
3.11V 2.82V 2.72V
RFO+
2.11V 1.92V 2.54V
RFO-
3.25V 3.04V 0V
LDO_CLK
3.25V 3.02V 3.3V LDO_SEN
VCC_PDIC
GND
3.25V 0V 1.65V GAIN_SW
GND
0V 0V 4.54V BD_LD
GND
1.55V 1.23V 1.48V
AUX1
VCC_HFM
0V 0V 0.08V MDI_BD
0.15V 0V 0.15V DVD_VR
0V 0V 0V CD_VR
0V 0V 0V
CD_HFM
GND
1. HA500--->>from BD board connect to main board
PIN NO PIN Assign
1
2 IPOD_TXD
3 IPOD_RXD
4 IPOD_DET_SW
5 IR
6
7
I2C_IRQ
8
9 CEC
10 AMUTE
11
12 SCL
13 SDA
14
15 MCLK
16
17 LRCK
18
19 BCK
20
21 DATA0
22 DATA1
23 DATA2
24
25
26
27 MIC_IN
28
29 HDMI_ARC
30 IPOD_DET N/A
GND
GND
GND
GND
GND
GND
GND
GND
DATA3 N/A
GND
DATA4 N/A
GND
Remarks
2. CN202--->>from BD board connect to USB connect PCB
PIN NO
1
2
3
4
5
High speed
difference
Remarks PIN Assign
4.75V-5.25V USB+5V
USB+5V
USBP
USBM
GND
3. HA501--->>from BD board connect to main board
PIN NO
1
GND
2
3
4
5
6
7
8 RX_DATA0
9
10 RX_DATA2
11
12
13
14 SPDIF_GPIO3 N/A
15
16
Remarks PIN Assign
RX_MCLK
GND
RX_LRCK
GND
RX_BCK
GND
RX_DATA1
RX_DATA3 N/A
GND
SPDIF_IRQ N/A
SPDIF_RST N/A
ADC_RST
4 J900 --->>from BD board connect to BD loader(SERVO use)
PIN NO
1 A+
2 A-
3 B-
4 B+
5 U
6 V
7 W
8
5. J905 --->>from BD board connect to BD loader(SERVO use)
PIN NO
1
2
3
4
5
Remarks PIN Assign
0-11.6V
0-11.6V
0-1.6V
0-1.6V
4.52V
4.52V
4.52V
4.52V COMMON
Remarks
PIN Assign
0.65V
0.65V
GND
0V-->>open/close 3.3V
TYAY_OUT N/A
TYAY_IN
LOAD-
LOAD+
GND