Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ▷ View online
10
3 Service Navigation
3.1.
Service Information
This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with the original ser-
vice manual.
vice manual.
• Digital Circuitries:
1) This service manual does not contain the following information, due to the impossibility of servicing at component level.
O
Schematic Diagram, Block Diagram of Digital Circuitries on Digital P.C.B..
O
Replacement Parts List for individual parts of Digital Circuitries on Digital P.C.B..
O
Exploded View and Replacement Parts of individual parts of BD Mechanism Unit.
• WIFI P.C.B.
1) This service manual does not contain the following information, due to the impossibility of servicing at component level.
O
Schematic Diagram, Block Diagram and Print Circuit Diagram of WIFI P.C.B..
O
Replacement Parts List for individual parts of WIFI P.C.B..
• Wireless System
1) SA-BTT790EEK support to wireless surround speaker, SH-BTT790GCK.
SA-BTT790GNK support to wireless surround speaker, SA-BTT790GNK .
2) For information of wireless system, please refer to original service manual (Order No. PSG1203066AE (For SH-BTT790GCK)),
(Order No. PSG1203066AE (For SA-BTT790GNK))
SA-BTT790GNK support to wireless surround speaker, SA-BTT790GNK .
2) For information of wireless system, please refer to original service manual (Order No. PSG1203066AE (For SH-BTT790GCK)),
(Order No. PSG1203066AE (For SA-BTT790GNK))
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3.2.
How to update the Firmware
The firmware of the unit may be renewed to improve the quality including operational performance and playability. Make sure to
refer the following procedure when performing version-up.
refer the following procedure when performing version-up.
3.2.1.
Confirmation of the Firmware Version
Perform following steps to checking the firmware version currently installed in the unit.
1. Turn the unit on and wait the Home screen is displayed.
2. Select [Others]
2. Select [Others]
→
[Setup]
→
[System]
→
[System Information]
→
[Firmware Version Information].
3. Firmware Version Information screen is displayed.
3.2.2.
Updating Firmware
This unit has 2 updating method, one way to update via the internet, the other way to update using CD-R or USB device which is
stored pre-downloaded firmware update file.
stored pre-downloaded firmware update file.
3.2.2.1.
Updating firmware via the internet
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3.2.2.2.
Updating firmware using the USB device
When updating firmware using USB device, perform following procedures.
(When using CD-R instead of USB device, perform same procedures)
(When using CD-R instead of USB device, perform same procedures)
1. Download the latest firmware file of the unit.
The latest firmware required for version-up can be downloaded from “Support Information from NWBG/VDBG-PAVC” web-site
in “TSN system”.
Click file name to download.
After download, click file to decompress. (Total: 1 file).
in “TSN system”.
Click file name to download.
After download, click file to decompress. (Total: 1 file).
2. Decompress the downloaded file.
The decompressed file will be named as follows.
File Name: PANA_DVD.FRM
Copy the file to root folder of the USB device.
(If using CD-R instead of USB device, burn the file to a blank CD-R by writing software.)
File Name: PANA_DVD.FRM
Copy the file to root folder of the USB device.
(If using CD-R instead of USB device, burn the file to a blank CD-R by writing software.)
3. Update the unit.
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4 Specifications
Main unit (SA-BTT790EE/GN)
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GENERAL
Power consumption:
89 W
Power Consumption in standby mode:
Approx. 0.1 W
Power supply:
AC 220 V to 240 V, 50 Hz
iPod/iPhone Connector:
DC OUT 5 V 1.0 A MAX
Dimensions (W
×
H
×
D):
430 mm
×
40 mm
×
279 mm
Mass (Weight):
Approx. 3.0 kg
Operating temperature range:
0
°
C to 40
°
C
Operating humidity range:
35 % to 80 % RH (no condensation)
O
AMPLIFIER SECTION
RMS Total Power Output:
1000 W (with WIRELESS SYSTEM)
1 kHz, 10% total harmonic distortion
FRONT:
1000 W (with WIRELESS SYSTEM)
1 kHz, 10% total harmonic distortion
FRONT:
185 W per channel (3
Ω
)
CENTER:
180 W per channel (3
Ω
)
SURROUND:
185 W per channel (3
Ω
)
100 Hz, 10% total harmonic distortion
SUBWOOFER:
SUBWOOFER:
200 W per channel (3
Ω
)
Audio Input
AUX
×
1
Digital Audio Input
Optical
×
1
HDMI AV input
×
2
Sampling frequency:
32 kHz, 44.1 kHz, 48 kHz
Audio Format:
PCM, Dolby Digital, DTS
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FM TUNER SECTION
Frequency range:
87.50 MHz to 108.00 MHz (50 kHz step)
Antenna terminals:
75
Ω
(unbalanced)
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TERMINAL SECTION
USB Slot:
USB2.0: 2 system
SD card slot:
Connector: 1 system
Ethernet:
10BASE-T/100BASE-TX 1 system
Wireless LAN (GN):
Standard Compliance:
Standard Compliance:
IEEE802.11 b/g/n
Frequency range:
2.4 GHz band
Security:
WPA™/WPA2™
(Encryption Type: TKIP/AES,
Authentication Type: PSK),
WEP (64 bit/128 bit)
O
VIDEO SECTION
Signal system:
PAL/NTSC
Video output
Output level:
Output level:
1.0 Vp-p (75
Ω
)
Output connector:
Pin jack (1 system)
HDMI AV Output*
Output connector:
Output connector:
Type A (19 pin)
HDMI AV Input*
Input connector:
Input connector:
Type A (19 pin) 2 system
LASER Specification
Class 1 LASER Product
Wave length:
Class 1 LASER Product
Wave length:
790 nm (CDs) / 660 nm (DVDs) / 405 nm (BDs)
Laser power:
No hazardous radiation is emitted with the safety protection
* This unit supports “HDAVI Control 5” function.
Note:
Specifications are subject to change without notice.
Specifications are subject to change without notice.
Solder:
This model uses lead free solder (PbF).
This model uses lead free solder (PbF).
Refer to their respective original service manuals for *1.
Click on the first or last page to see other SA-BTT790EE / SC-BTT790EEK service manuals if exist.