Power
supply:
• Europe/China/Russia/India: 220-240V~,50 Hz
• Latin America/Asia Pacific c: 110-240V~,50-60 Hz
• Power consumption: 55 W
Subwoofer
• Output power: 150 W RMS (30% THD)
• Impedance: 8 ohm
• Speaker drivers: 165 mm (6,5”) woofer
• Dimensions (WxHxD): 195 x 265 x 265mm
Speakers
• Output power: 2 x 75 W RMS (30% THD)
• Speaker impedance: 4 ohm
• Speaker drivers: 1 x 63.5 mm (2.5”) full range
• Dimensions (WxHxD): 84.5 x159 x 80mm
Check the electrical DC resistance between the mains plug and the secondary side:
1) Unplug the mains cord, and connect a wire between the two pins of the mains plug.
2) Set the mains switch the “on” position (keep the mains cord unplug).
3) Measure the resistance value between the mains plug and the front panel, controls, and chassis bottom.
4) Repair or correct unit when the resistance measurement is less than 1M ¡.
5) Switch the unit “off”, and remove the wire between the two pins of the mains plug.
Be careful during measurements in the live voltage section. The primary side of the power supply , including the heat sink, carries live mains voltage when you connect the player to the mains (even when the player is “off”!). It is possible to touch copper tracks or components in this unshielded primary area, when you service the player. Service personnel must take precautions to prevent touching this area or components in this area. A “lighting stroke” and a stripe-marked printing on the printed wiring board, indicate the primary side of the power supply. . Never replace modules, or components, while the unit is “on”
Dismantling Instructions
Step1: Remove 6 screws around the Top Cover, and then remove the Top Cover
St Step2: If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first.
Note: Make sure to operate gently otherwise the guider would be damaged.
Dismantle the front door assembly carefully to avoid damage tray and the front door.
Step3: Dismantle Front Panel, disconnect the connectors (XP4, XP8,XP12), need release 2 snaps of Front Panel & 2 snaps of bottom cabinet , then gently pull the Panel out from the set.
Step4: Dismantle Front Control Board,remove 5 screws.
Step5: Dismantle Loader, disconnect the 3 connectors (XP2, XP3, XP6) aiming in the below figure, and remove 2 screws that connects the loader and the bottom cabinet.
Step6: Dismantle Main Board, first disconnect 2 connectors (XP1, XP11), and then remove 6 screws.
Step7: Dismantle Power Board, disconnect the connectors XS703 and CN501 on Power Board,then remove 5 screws.
Step8: Dismantle Amplifier Board, remove screws.
Software upgrade method:
1.Copy the bin file as "HTS3201_XX.bin".
2. Copy the renamed bin file(upgrade file) to the root menu of USB device.
3. Connect the USB device to HTS, and switch to USB source;
4. If the CD is correct, it will display the Upgrade Menu; press the PLAY key on the remote control to start upgrade
5. After a while, the tray will open automatically, but must not power off the player.
6. Don’t power off, wait until the player reset automatically, the whole upgrade process may need 2 minutes. HTS will auto standby after complete upgrade.
Read out the software versions to confirm upgrading
Follow the steps shows below:
SETUP—>Preference Setup >Version Info.
While it shows the dialog box, we can see some information like below:
For example:
Upgrade file name： HTSxxxx/xx.bin
version:xx.xx.xx.xx
Sub-ver:xx.xx.xx.xx
Servo: xx.xx.xx.xx
Risc: xx.xx.xx.xx
HDCP KEY:PASS(FAIL)
Region Code:X
8032: xx.xx.xx.xx
[Caution: The set must not be power off during upgrading, Otherwise the Main board will be damaged entirely.]
Region codes
The type plate on the back or bottom of the home theater shows which regions it supports.
Power supply [SMPS] schematic
