Specifications; Product Service; Maintenance - Panasonic SA-XR70 Operating Instructions Manual

Specifications (IHF'78)
n AMPLIFIER SECTION
Rated minimum sine wave RMS power output
20 Hz-20 kHz both channels driven
0.09 % total harmonic distortion
1 kHz continuous power output both channels driven
0.09 % total harmonic distortion
Total harmonic distortion
rated power at 20 Hz-20 kHz
Power bandwidth
both channels driven, –3 dB
Power output each channel driven
0.9 % total harmonic distortion at 1kHz
Front (L/R)
Center
Surround (L/R/BACK)
Load impedance
Front (L/R)
A or B
A and B
BI-WIRE
Center
Surround (L/R/BACK)
Frequency response
CD, TV, DVD, DVR/VCR1, VCR2, TAPE
DVD 6CH
Input sensitivity
CD, TV, DVD/DVD 6CH, DVR/VCR1, VCR2, TAPE 27 mV (200 mV, IHF '66)
Input impedance
CD, TV, DVD/DVD 6CH, DVR/VCR1, VCR2, TAPE
S/N (IHF A)
CD, TV, DVD, DVR/VCR1 (Digital Input)
Tone controls
BASS
TREBLE
Subwoofer frequency response (–6 dB)
Digital input (OPTICAL)
(COAXIAL)
Digital output (OPTICAL)
HDMI input (VER. 1.1)
HDMI output (VER. 1.0)
n FM TUNER SECTION
Frequency range
Sensitivity
50 dB quieting sensitivity
MONO
STEREO

Product Service

1. Damage requiring service — The unit should be serviced by qualified
service personnel if:
(a) The AC power supply cord or the plug has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a marked change in
performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing — Do not attempt to service the unit beyond that described
in these operating instructions. Refer all other servicing to authorized
servicing personnel.
3. Replacement parts — When parts need replacing ensure the servicer
uses parts specified by the manufacturer or parts that have the same
characteristics as the original parts. Unauthorized substitutes may
result in fire, electric shock, or other hazards.
4. Safety check — After repairs or service, ask the servicer to perform
safety checks to confirm that the unit is in proper working condition.
Product information
For product information or assistance with product operation:
In the U.S.A., refer to "Customer Services Directory" on page 27.
In Canada, contact the Panasonic Canada Inc. Customer Care Centre at
905-624-5505, or visit the website (www.panasonic.ca), or an authorized
Servicentre closest to you.
26
Total harmonic distortion
S/N
100 W per channel (6 Ω)
105 W per channel (6 Ω)
Frequency response
Alternate channel selectivity
0.09 % (6 Ω)
Capture ratio
Image rejection at 98 MHz
4 Hz-88 kHz (6 Ω, 0.9 %)
Spurious response rejection at 98 MHz
AM suppression
Stereo separation
100 W (6 Ω)
100 W (6 Ω)
100 W (6 Ω)
Antenna terminal
n AM TUNER SECTION
6-8 Ω
Frequency range
6-8 Ω
Sensitivity
6-8 Ω
Selectivity
6-8 Ω
IF rejection at 1000 kHz
6-8 Ω
n VIDEO SECTION
Output voltage at 1 V input (unbalanced)
4 Hz-88 kHz, ±3 dB
Maximum input voltage
4 Hz-44 kHz, ±3 dB
Input/output impedance
S-Video
Component Video
22 kΩ
OSD Video Format
85 dB (103 dB, IHF '66)
n GENERAL
50 Hz, +10 to –10 dB
Power supply
20 kHz, +10 to –10 dB
Power consumption
7 Hz–200 Hz
Dimensions (W x H x D)
2
Mass
2
n DIN POWER
1
1
1 kHz, T. H. D 1 %
1
87.9-107.9 MHz
Notes:
11.2 dBf (2 µV, IHF '58)
1. Specifications are subject to change without notice. Mass and
18.3 dBf (4.5 µV, IHF '58)
2. Total harmonic distortion is measured by the digital spectrum analyzer.
38.3 dBf (45 µV, IHF '58)
To clean this unit, wipe with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using chemically treated cloth, read the instructions that came
MONO
STEREO
MONO
STEREO
1 kHz
10 kHz
Input
Output
Input
Output
Power consumption in standby mode:
dimensions are approximate.
Marking sign is located on bottom of the unit.

Maintenance

with the cloth carefully.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby
Laboratories.
"DTS", "DTS-ES", "Neo:6" and "DTS 96/24" are trademarks of Digital
Theater Systems, Inc.
0.2 %
0.3 %
73 dB
67 dB
20 Hz-15 kHz, +1 dB, –2 dB
65 dB
1.5 dB
40 dB
75 dB
50 dB
40 dB
30 dB
75 Ω (unbalanced)
530-1710 kHz
20 µV, 330 µV/m
55 dB
50 dB
1±0.1 Vp-p
1.5 Vp-p
75 Ω
TV, DVD, DVR/VCR1, VCR2
TV MONITOR
TV, DVD
TV MONITOR
NTSC
AC 120 V, 60 Hz
135 W
430 mm x 83 mm x 376 mm
(16-15/16'' x 3-9/32'' x 14-13/16'')
4.5 kg (9.9 lb.)
2 x 100 W (6 Ω)
1.2 W