Philips HTS5131, Service Manual

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8 - 2 8 - 2
Voltages for per connection pin
1. HA500--->>from BD board connect to main board
PIN NO PIN Assign
1 GND
2 IPOD_TXD
3 IPOD_RXD
4 GND
5 IR
6 GND
7 I2C_IRQ
8 GND
9 CEC
10 AMUTE
11 GND
12 SCL
13 SDA
14 GND
15 MCLK
16 GND
17
LRCK
18 GND
19 BCK
20 GND
21 DATA0
22 DATA1
23 DATA2
24 GND
25 HDMI_ARC
26 GND
27 V_DATA N/A
28 V_STB N/A
29 V_SCLK N/A
30 GND
2. CN202--->>from BD board connect to USB connect PCB
PIN NO PIN Assig Remarks
1 USB+5V 4.75V-5.25V
2 USB+5V
3 USBP
4 USBM
5 GND
High speed
difference
Remarks
3. J507 --->>from BD board connect to BD loader(SERVO use)
PIN NO PIN Assign Remarks
1 A+ 0-11.6V
2 A- 0-11.6V
3 B- 0-1.6V
4 B+ 0-1.6V
5 U 4.52V
6 V 4.52V
7 W 4.52V
8 COMMON 4.52V
4. HA801--->>from BD board connect to BD loader(SERVO use)
PIN NO PIN Assign
Remarks
1 FOC2+ 2.66V 2.4V 2.68v
2 FOC2- 2.49V 2.8V 2.52v
3 TR- 2.58V 2.59V 2.55v
4 FOC1+ 2.66V 2.59V 2.7v
5 TR+ 2.59V 2.62V 2.58v
6 FOC1- 2.48V 2.66V 2.52v
7 A- 0.49V 0.26V 0.48v
8 B- 0.49V 0.35V 0.4v
9 A+ 0.72V 0.26V 0.42v
10 B+ 0.72V 0.35V 0.4v
11 GND
12 SIG_PO
13 GND
14 B 2.22V 2.05V 2.36V
15 A 2.22V 2.05V 2.44V
16 D 2.26V 2.05V 2.45V
17 C 2.23V 2.06V 2.31V
18 G 2.09V 1.9V 2.37V
19 H 2.09V 1.9V 2.30V
20 F 2.09V 1.88V 2.43V
21 E 2.09V 1.9V 2.24V
22 LDO_SDIO 2.35V 2.15V 0V
23 RFO+ 3.11V 2.82V 2.72V
24 RFO- 2.11V 1.92V 2.54V
25 LDO_CLK 3.25V 3.04V 0V
26 LDO_SEN 3.25V 3.02V 3.3V
27 HAVC 2.09V 1.8V 2.1V
28 VCC_PDIC
29 GND
30 GAIN_SW 3.25V 0V 1.65V
31 GND
32 BD_LD 0V 0V 4.54V
33 CD_LD 1.74V 0V 0V
34 DVD_LD 0V 1.96V 0V
35 GND
36 AUX1 1.55V 1.23V 1.48V
37 VCC_HFM
38 MDI_DVD 0.15V 0V 0.15V
39 MDI_BD 0V 0V 0.08V
40 DVD_VR 0.15V 0V 0.15V
41 CD_VR 0V 0V 0V
42 DVD_HFM 0V 0V 0V
43 CD_HFM 0V 0V 0V
44 GND
45 GND
CD DVD BD Disc type voltage
GND
4.92V
GND
GND
GND
n/a
GND
4.95V
GND
GND
5. J508 --->>from BD board connect to BD loader(SERVO use)
PIN NO PIN Assign Remarks
1 LOAD- 0.65V
2 LOAD+ 0.65V
3 GND GND
4 TRAY_IN 0V-->>open/close 3.3V
5 TRAY_OUT N/A