Electro help: Philips BD Home Theater System HTS5561-12, HTS 5561-51, HTS 5561-78, HTS5561-98 schematic, how to update the software

How to upgrade the Software, how to restore the product settings, password change, full schematic

1) Restore factory setting

a) Press <Home> button on R/C.

b) Select <SETUP>, then press “OK” button on R/C.

c) Select <Advanced setup> ,then press < OK > button on R/C.

d) Select <Restore default settings>,then press <OK> to confirm.

2) Password change

a) Press <Home> button on R/C.

b) Select <SETUP>, then press “OK” button on R/C.

c) Select <preference setup>, then press <OK> button on R/C.

d) Select <Change Password> <Confirm>, then press <OK> button on R/C.

“0000” is default password supplied,

3) Trade mode

a) In open model, press <Home> button on R/C.

b) Press “2” “5” “9” on R/C,VFD will display “TRA ON” or “TRA OFF”.

4) Check software version

a) Press <Home> button on R/C

b) Select <Setup>, then press <OK> button on R/C.

c) Select <Advanced Setup> <Version Info.>,then press <OK> button on R/C.

d) TV will show message.

e) Select <Close> on the version display screen and press <OK> button to exit .

5) Upgrading new software

Method 1: Update software from a USB storage device

a) Create a folder named “UPG_ALL” in your USB storage device, and Copy the latest upgrading software into the folder.

b) Connect the USB storage device to the home theater.

c) Press <Home> button on R/C, and select <Setup>.

d) Select <Advance Setup> <Software Update> <USB>.

e) TV will show message.

The set will shut down automatically when the software upgrade is completed.

Update software from the internet

Note: To check for new updates, compare the current software version of your home theater with the latest software version (if available) on the Philips web site, and for BD-Live application and software update, make sure that the network router has access to the Internet and the firewall is disabled.

a) The “LAN” jack at the back panel of the set must be connect to the network router via network cable and the set connect to TV.

The set will shut down automatically when the software upgrade is completed.

6) How to replace the defective Blu-ray Loader

a) Remove the defective Blu-ray Loader.

b) Remove the shield cover at the top of Blu-ray Loader as shown.

c) Assembly Blu-ray Loader to “J800”,”J900”,”J905” on the top of BD Board.

Note: The 2 ESD protection points on any one side must be soldered if

* the Blu-ray Loader is OK and needs to be disconnected from connector J800, J900 and J905 of the BD Board.

* the defective Blu-ray Loader is needed to be send back to supplier for failure analysis and to support back charging evidence.

8) Produce to change Tuner grid

In some countries, you can toggle the FM tuning grid between 50 kHz and 100 kHz. Switching the tuning grid erases all preset radio stations.

a) Press SOURCE repeatedly until RADIO appears on the display panel.

b) Press and hold (Play) to toggle between 50 kHz or 100 kHz.

.Note: repealing the same action will toggle back to it previous tuning grid setting.

9) Menu Language setup (only for 51 version)

a) Press <Home> button on R/C.

b) Select <SETUP>, then press “OK” button on R/C.

c) Select <preference setup>, then press <OK> button on R/C.

d) Select <Menu language>, then press <OK> button on R/C.

e) Select <English>, then press <OK> button on R/C.

[Only a qualified service person should reprogram the Region Code.]

Media formats

AVCHD, BD, BD-R/ BD-RE, BD-Video, DVD-Video, DVD+R/+RW, DVD-R/- RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture files, MP3 media, WMA media, DivX (Ultra)/DivX PlusHD media, USB storage device.

Amplifier

Total output power:

Europe and Asia: 1000W RMS (30%THD)

Latin America: 780W (10% THD)

Frequency response: 20 Hz-20 kHz / ±3dB

Signal-to-noise ratio: > 65 dB (CCIR) /(A-weighted)

Power supply:

Europe/China: 220-240 V~, 50 Hz

Latin America/Asia Pacific: 110-127V/220-240 V~, 50-60 Hz

Russia/India: 220-240 V~, 50 Hz

Power consumption: 105 W

Standby power consumption: ≤ 0.5 W

Dimensions (WxHxD): 435 x 57 x 356.5mm

Weight: 3.69 kg

Subwoofer Total output power:

Europe and Asia: 230W RMS (30%THD)

Latin America: 180W RMS (10%THD)

Impedance: 3 ohm

Speaker drivers:

Europe and Asia:165 mm (6.5”)woofer

India and Latin America: 203 mm (8”) woofer

Frequency response: 20 Hz-150 Hz

Dimensions (WxHxD): 196 x 395 x 342(mm)

Weight: 4.8 kg

Cable length: 3 m

Total output power:

Europe and Asia: 4 x 135W RMS(30% THD)

Latin America: 4 x 105W RMS (10%THD)

Speaker impedance: 5ohm

Speaker drivers: 2 x 76.2 mm (3”) full range

Frequency response: 150Hz-20kHz

Dimensions (WxHxD):

small speakers:100 x 280 x 104mm

Weight:

Small speakers: 0.98-1.07 Kg each

Cable length (front speakers):4m

Cable length (rear speakers):10m.

Service position

In some service positions the components or copper patterns of one board may risk touching its neighboring pc boards or metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them.

Main amplifier board schematic