Panasonic SU-V60 Service Manual

Stereo Integrated Amplifier
ORDER NO. HAD8603408CO
Amplifier
SU-V60
Color
(K)
(K)
(K)(S) Continental Europe
(K)(S) . Holland
(K)(S) . Belgium
(K)(S) .. France
(K)(S) .. United Kingdom
(K)(S) ... F.R. Germany
(K)(S) i Italy
eater (K)(S) .. Australia
g 7c elaGe EPS (K)(S) . Asia, Latin America,
SPECIFICATIONS (S) --- - Silver Type Middle Near East,
( * Refer to next page, specification of DIN 45 500) Africa & Oceania
(IHF °78)
@ AMPLIFIER SECTION S/N (IHF, A)
Rated minimum sine wave RMS power output
PHONO MM
76 dB (86 dB, IHF '66)
20 Hz~20 kHz both channels driven
MC
72 dB (68 eA Ne
0.002% total harmonic distortion
9OW per channel (8 ohms)
1 kHz continuous power output
both channels driven
0.0009% total harmonic distortion
9OW per channel (8 ohms)
0.005% total harmonic distortion
100W per channel (4 ohms)
1 dB (8 ohms)
1.4 dB (4 ohms)
(330 ohms)
Dynamic headroom
Headphones output impedance
Total harmonic distortion
rated power at 20 Hz~20 kHz
rated power at 1 kHz
0.002% (8 ohms)
0.0009% (8 ohms)
0.005% (4 ohms)
0.002% (8 ohms)
0.0008% (8 ohms)
0.002% (4 ohms)
0.005% (8 ohms)
half power at 20 Hz~20 kHz
half power at 1 kHz
SMPTE intermodulation distortion
Frequency response
PHONO RIAA standard curve +0.8 dB
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 +0 dB, —0.2 dB (20 Hz~ 20 kHz)
5 Hz~120 kHz, —3 dB
Input sensitivity
PHONO MM 0.25 mV (2.5 mV, IHF '66)
MC 17 pV (170 pV, IHF '66)
TUNER, CD, AV/AUX 15 mV (150 mV, IHF '66)
TAPE 1/DA TAPE, TAPE 2
Maximum input voltage
Technics
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 80 dB (100 dB, IHF '66)
Input impedance
PHONO MM 47 kilohms
MC 220 ohms
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 22 kilohms
Tone controls
BASS 50 Hz, +10 dB~—10 dB
TREBLE 20 kHz, +10 dB~ —10 dB
Subsonic filter 20 Hz, —6 dB/oct.
Loudness control (volume at —30 dB) 50 Hz, +9 dB
Output voltage
TAPE 1, 2 REC OUT 150 mV
Low frequency damping factor 60 (8 ohms)
30 (4 ohms)
Load impedance
MAIN or REMOTE 4~16 ohms
MAIN and REMOTE 8~16 ohms
M@ GENERAL
Power consumption 380W, 440 VA
AC 120V, 60 Hz
430 X 116 X 340 mm
(16-15/16" X 4-9/16" X 13-6/16")
8.5 kg (18.8 Ib.)
Power supply
Dimensions (WXHXD)
Weight
Note:
Total harmonic distortion is measured by the digital spectrum
analyzer (H.P. 3045 system).
Specifications are subject to chnge without notice for further improve-
ment.
Matsushita Service Company
50 Meadowland Parkway,
Secaucus, New Jersey 07094
Panasonic Hawaii, Inc.
91-238 Kauhi St., Ewa Beach
P.O. Box. 774
Honolulu, Hawaii 96808-0774
Panasonic Sales Company,
Division of Matsushita Electric
of Puerto Rico, Inc.
Ave. 65 De Infanteria, KM 9.7
Victoria, Industrial Park
Matsushita Electric
of Canada Limited
5770 Ambler Drive, Mississauga,
Ontario, L4W 2T3
Carolina, Puerto Rico 00630
Matsushita Electric Trading Co., Ltd:
P.O. Box 288, Central Osaka Japan
both channels driven 2 X 90W (8Q)
1 kHz continuous power output
both channels driven 2 X 120W (4)
Total harmonic distortion
rated power at 20 Hz~20 kHz 0.002% (8Q)
rated power at 1 kHz 0.005% (4Q)
0.0009% (8)
half power at 20 Hz~20 kHz 0.002% (829)
half power at 1 kHz 0.002% (429)
0.0008% (82)
intermodulation distortion
rated power at 250 Hz: 8 kHz=4:1, 8Q 0.005%
rated power at 60 Hz: 7 kHz=4:1, SMPTE, 8 0.005%
Power bandwidth
both channels driven, —3 dB
Residual hum and noise
Damping factor
Input sensitivity and impedance
5 Hz~60 kHz (8Q, 0.03%)
0.8 mV
30 (4Q), 60 (89)
PHONO MM 2.5 mV/47kQ
MC 170 pkV/2200
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 150 mV/22kN
PHONO maximum input voltage (1 kHz, RMS)
MM 160 mV
MC 12 mV
S/N
rated power (4Q)
PHONO MM 78 dB (86 dB, IHF, A)
MC 65 dB (68 dB, IHF, A)
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 92 dB (IHF, A: 100 dB)
—26 dB power (49)
PHONO MM 69 dB
MC 65 dB
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 70 dB
50 mW power (40)
PHONO MM 62 dB
MC 61 dB
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 63 dB
Frequency response
PHONO RIAA standard curve
+0.8 dB (30 Hz~15 kHz)
TUNER, CD, AV/AUX, TAPE 1/DA TAPE
TAPE 2 5 Hz~120 kHz (—3 dB)
+0, —0,2 dB (20 Hz~20 kHz)
Tone controls
BASS 50 Hz, +10 dB~ —10 dB
TREBLE 20 kHz, +10 dB~ —10 dB
Subsonic filter 20 Hz, —6 dB/oct.
Loudness control (volume at —30 dB) 50 Hz, +9 dB
Output voltage and impedance
TAPE, 1, 2 REC OUT 150 mV
Channel balance, AUX 250 Hz~6,300 Hz +1 dB
Channel separation, AUX 1 kHz 50 dB
Headphones output level and impedance 600 mV/330Q
Load impedance
MAIN or REMOTE 40~160
MAIN and REMOTE 80~160
M@ GENERAL
Power consumption 560W
Power supply
For United Kingdom and Australia AC 50 Hz/60 Hz, 240V
For continental Europe AC 50 Hz/60 Hz, 220V
For others AC 50 Hz/60 Hz, 110V/127V/220V/240V
Dimensions (WXHXD) 430 X 116 X 340 mm
(16-15/16" X 4-9/16" X 13-6/16")
Weight 8.5 kg (18.8 Ib.)
Notes:
1. Specifications are subject to change withoutnotice. Weight
and dimensions are approximate.
2. Total harmonic distortion is measured by the digital
spectrum analyzer (H.P. 3045 system).
Before servicing, unplug the power cord to prevent an electric shock.
When replacing parts, use only manufacturer's recommended components for safety.
Check the condition of the power cord. Replace if wear or damage is evident.
After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.
ed SAFETY PRE CAUTION (this "safety precaution" is applied only in U.S.A.)
1s
2.
3.
4.
5. Before returning the serviced equipment to the customer, be sure to make the following insulation resistance test to
prevent the customer from being exposed to a shock hazard.
e INSULATION RESISTANCE TEST
1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as
screwheads antenna, control shafts, handle brackets, etc. Equipment with antenna terminals should read between 3MQ
and 5.2M22 to all exposed parts. (Fig. A) Equipment without antenna terminals should read approximately infinity to
all exposed parts. (Fig. B)
Note: Some exposed parts may be isolated from the chassis by design. These will read infinity.
Antenna
terminal
Ohmmeter
(Fig.A)
Resistance = 3M2—5.2MQ
Exposed
metal
part
Ohmmeter
(Fig. B)
Resistance = Approx 00
es!