Sansui S X1100 X1130 Service Manual
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Page 1
SERVICE MANUAL
AUDIO VIDEO STEREO RECEIVER
SAIISIII S-lll'l30/ll1100
(Silver &: Black Model)
CAUTION
1. Parts identified by theAsymbol on the schematic
diagram and the parts list are critical for safety.
Use only replacement parts that have critical charac-
teristics recommended by the manufacturer.
2. Make leakage-current or resistance measurements
to determine that exposed parts are acceptably in-
sulated from the supply circuit before returning the
appliance to the customer.
S 011511.11
SANSUI ELECTRIC CO., LTD.
'SPECIFICATIONS
Audio section
Power out ut
Min. RMS, 0th channels driven, from 20 to 20,000 Hz, WIth no more
than 0.005% total harmonic distortion.
130 watts per channel into 3 ohms
Load impedance ..... 8 ohms
Total harmonic dishortlon
rom POWER AMP IN less than 0.005% at or below
rated min. RMS power output
Freguency response (at 1 watt)
torn POWER AMP IN ...... 5 to 180, 000 Hz, +0 dB, -3. 0 dB
RIAA curve deviation (PHONO MM. 20 Hz to 20 kHz)
.............. +0. 2 dB, -0. 2 dB
Input sens vity and impedancelat 1 kHz)
PHONO (MC) 250 DIN/100 ohms
PHONO (MM 5 mVI47 kohrns
TAPE PLAY, AUX/DA 150 mV/47 kohms
VMIDEO AUDIO IN 150 mV/47 kohms (S-XIIOO)
2.5 mV/IO koth
Output levelC (at 1 k z)
EECR .. 150 mV into 47 kohms
PREAMP 0 1,000 mV in to 47 kohms
Signal to noise ra cuit, A-network)
FHONO (MC) 65
PHONO (MM) .. 35 dB
TAPE PLAY, AUX/DA
TAPE PLAY, AUX/DA 90 dB (S-Xl 100)
VIDEO AUDIO IN.. 90 dB (5»)(1100)
Video section (5- X1130 only)
VIDEO INPUT sensitivity (Impedance)
VIDEO OUTPUT level/Impedance
AUDIO INPUT sensitivity (lm edarice)
AUDIO OUTPUT level/Impe ance .
VHF OUT signal ............
FM section
Tuning range.
Usable sensitiv
95 dB (5710130)
.0 Vp- -p/75 ohms
1.0 Vp p175 ohms
76 st/47 kohms
-6 st/47 kohms
3 ch or 4 ch (NTSC)
............... 83 to 108 MHz
Mono .. 10. 3 dBi/Stereo 19 dEf
50 dB quI rig sensitivity
..... I4 dBf/Stereo........,.... 37 dBf
Signal to noIse ratio (at 65 dB!)
Man a ............. 80 dB/Stereo ............. 76 dB
Distortion (at 65 dBf WIDE)
Mono. less than 0.03% at 1,000 Hz (5»X1130)
Stereo less than 0.05% at 1,000 Hz (S-Xli30)
Mono. less than 0.1% at 1,000 Hz (S~X1100)
less than 0.15% at 1,000 Hz (SrX1100)
y (at 400 kHz)
60 dB
Stereo
Alternate channel selecli
NARROW.
Capture ratio. .0 dB
Spurious response r . 90 dB
IF response ratio . 90 dB
.45 dB at 1,000 HZ
.30 to 15,000 HZ, +0.2 dB, ~05 d
.300 ohms balanced
75 ohms unbalanced
Stereo separation
Frequency response
Antenna input impedance
AM section
Tuning range ......................... 530 to 1,600 kHz
Usable sensitivity
Mo . 49 dB/m
SeledivIty . 30 dB
Signalo too noise ra Io
Distortion (at 10% Mario tion, 080 dBIm)/Mono.. less than 0.5%
Others
Power requirements
Power voltage .................. 120, 220, 240 V, (50/60 Hz)
For U,S.A, and Canada ........... 120 V (60 Hz)
Power consumption. . 450 watts 530 VA Rated
Dimensions ........... .430 mm (16-15/16") W
161 mm (6»3/8) H
421 mm (16-5/8 ) D
Weight .16 3 kg (35 9 lbs.) net
18.0 kg (39. 7 lbs.) packed
Power consumption. . 370 watts 430 VA Rated
Dimensions ............... .430 mm (16-15/16") W
161 mm (6-3/8)~ H
421 mm (16 5/3 ) D
Weight .................................. 14.7 kg (32 4 lbs.i net
16. 5 kg (36. 2 lbs.) packed
- Design and specifications iubied to changes Wiihnul notice lor imnrnvcmenls.
C.R. : Carbon Resistor E.B.L. : Low Leak Bi-Polar
S.R. : Solid Resistor Electrolytic Capacitor
Ce.R. : Cement Resistor Ta.C. : Tantalum Capacitor
M.R. : Metal Film Resistor F.C. : Film Capacitor
F.R. : Fusing Resistor M.P. : Metalized Paper Capacitor
N.I.R. : Non-Inflammable Resistor P.C. : Polystyrene Capacitor
A.R. : Array Resistor G.C. : Gimmic Capacitor
C.C. : Ceramic Capacitor A.C. : Array Capacitor
C.T. : Ceramic Capacitor, V.R. : Variable Resistor
Temperature Compensation S.V.R. : Semi Variable Resistor
E.C. : Electrolytic Capacitor SW. : Switch
E.L. : Low Leak Electrolytic hip Resistor
Capacitor Chip C. : Chip .Capacitor
TEB. 'sBi-Polar Electrolytic - _.,.-.
Capacitor
CAUTION
. The symbols, UL, CSA, SA, BS, UK, EU, AS and XX on the parts
list and the schematic diagram mean followings respectively.
UL... .. Manufactured for U.S.A market.
(Underwriters Laboratories approved model.)
CSA .. Manufactured for Canadian market.
SA... . Manufactured for South African market.
BS, UK .. Manufactured for United Kingdom market.
EU ....... .. Manufactured for European market.
AS... .. Manufactured for Australian market.
XX... Standard Version.
NON MARK. Common Parts.
. Some printed circuit boards are not supplied as the assembled.
To separate these in this service manual, the stock No's are not in-
dicated at the ends of the board names. However, the individual parts
on the circuit boards are provided by orders.
. Since some of capacitors and resistors are-omitted from parts lists
in this service manual, refer to the Common Parts LIst for capacitors
& resistors, which was issued on February 1983.
. Abbreviations in this service manual are as follows.
0Abbreviations List
Page 2
SERVICE MANUAL
AUDIO VIDEO STEREO RECEIVER
SAIISIII S-lll'l30/ll1100
(Silver &: Black Model)
CAUTION
1. Parts identified by theAsymbol on the schematic
diagram and the parts list are critical for safety.
Use only replacement parts that have critical charac-
teristics recommended by the manufacturer.
2. Make leakage-current or resistance measurements
to determine that exposed parts are acceptably in-
sulated from the supply circuit before returning the
appliance to the customer.
S 011511.11
SANSUI ELECTRIC CO., LTD.
'SPECIFICATIONS
Audio section
Power out ut
Min. RMS, 0th channels driven, from 20 to 20,000 Hz, WIth no more
than 0.005% total harmonic distortion.
130 watts per channel into 3 ohms
Load impedance ..... 8 ohms
Total harmonic dishortlon
rom POWER AMP IN less than 0.005% at or below
rated min. RMS power output
Freguency response (at 1 watt)
torn POWER AMP IN ...... 5 to 180, 000 Hz, +0 dB, -3. 0 dB
RIAA curve deviation (PHONO MM. 20 Hz to 20 kHz)
.............. +0. 2 dB, -0. 2 dB
Input sens vity and impedancelat 1 kHz)
PHONO (MC) 250 DIN/100 ohms
PHONO (MM 5 mVI47 kohrns
TAPE PLAY, AUX/DA 150 mV/47 kohms
VMIDEO AUDIO IN 150 mV/47 kohms (S-XIIOO)
2.5 mV/IO koth
Output levelC (at 1 k z)
EECR .. 150 mV into 47 kohms
PREAMP 0 1,000 mV in to 47 kohms
Signal to noise ra cuit, A-network)
FHONO (MC) 65
PHONO (MM) .. 35 dB
TAPE PLAY, AUX/DA
TAPE PLAY, AUX/DA 90 dB (S-Xl 100)
VIDEO AUDIO IN.. 90 dB (5»)(1100)
Video section (5- X1130 only)
VIDEO INPUT sensitivity (Impedance)
VIDEO OUTPUT level/Impedance
AUDIO INPUT sensitivity (lm edarice)
AUDIO OUTPUT level/Impe ance .
VHF OUT signal ............
FM section
Tuning range.
Usable sensitiv
95 dB (5710130)
.0 Vp- -p/75 ohms
1.0 Vp p175 ohms
76 st/47 kohms
-6 st/47 kohms
3 ch or 4 ch (NTSC)
............... 83 to 108 MHz
Mono .. 10. 3 dBi/Stereo 19 dEf
50 dB quI rig sensitivity
..... I4 dBf/Stereo........,.... 37 dBf
Signal to noIse ratio (at 65 dB!)
Man a ............. 80 dB/Stereo ............. 76 dB
Distortion (at 65 dBf WIDE)
Mono. less than 0.03% at 1,000 Hz (5»X1130)
Stereo less than 0.05% at 1,000 Hz (S-Xli30)
Mono. less than 0.1% at 1,000 Hz (S~X1100)
less than 0.15% at 1,000 Hz (SrX1100)
y (at 400 kHz)
60 dB
Stereo
Alternate channel selecli
NARROW.
Capture ratio. .0 dB
Spurious response r . 90 dB
IF response ratio . 90 dB
.45 dB at 1,000 HZ
.30 to 15,000 HZ, +0.2 dB, ~05 d
.300 ohms balanced
75 ohms unbalanced
Stereo separation
Frequency response
Antenna input impedance
AM section
Tuning range ......................... 530 to 1,600 kHz
Usable sensitivity
Mo . 49 dB/m
SeledivIty . 30 dB
Signalo too noise ra Io
Distortion (at 10% Mario tion, 080 dBIm)/Mono.. less than 0.5%
Others
Power requirements
Power voltage .................. 120, 220, 240 V, (50/60 Hz)
For U,S.A, and Canada ........... 120 V (60 Hz)
Power consumption. . 450 watts 530 VA Rated
Dimensions ........... .430 mm (16-15/16") W
161 mm (6»3/8) H
421 mm (16-5/8 ) D
Weight .16 3 kg (35 9 lbs.) net
18.0 kg (39. 7 lbs.) packed
Power consumption. . 370 watts 430 VA Rated
Dimensions ............... .430 mm (16-15/16") W
161 mm (6-3/8)~ H
421 mm (16 5/3 ) D
Weight .................................. 14.7 kg (32 4 lbs.i net
16. 5 kg (36. 2 lbs.) packed
- Design and specifications iubied to changes Wiihnul notice lor imnrnvcmenls.
C.R. : Carbon Resistor E.B.L. : Low Leak Bi-Polar
S.R. : Solid Resistor Electrolytic Capacitor
Ce.R. : Cement Resistor Ta.C. : Tantalum Capacitor
M.R. : Metal Film Resistor F.C. : Film Capacitor
F.R. : Fusing Resistor M.P. : Metalized Paper Capacitor
N.I.R. : Non-Inflammable Resistor P.C. : Polystyrene Capacitor
A.R. : Array Resistor G.C. : Gimmic Capacitor
C.C. : Ceramic Capacitor A.C. : Array Capacitor
C.T. : Ceramic Capacitor, V.R. : Variable Resistor
Temperature Compensation S.V.R. : Semi Variable Resistor
E.C. : Electrolytic Capacitor SW. : Switch
E.L. : Low Leak Electrolytic hip Resistor
Capacitor Chip C. : Chip .Capacitor
TEB. 'sBi-Polar Electrolytic - _.,.-.
Capacitor
CAUTION
. The symbols, UL, CSA, SA, BS, UK, EU, AS and XX on the parts
list and the schematic diagram mean followings respectively.
UL... .. Manufactured for U.S.A market.
(Underwriters Laboratories approved model.)
CSA .. Manufactured for Canadian market.
SA... . Manufactured for South African market.
BS, UK .. Manufactured for United Kingdom market.
EU ....... .. Manufactured for European market.
AS... .. Manufactured for Australian market.
XX... Standard Version.
NON MARK. Common Parts.
. Some printed circuit boards are not supplied as the assembled.
To separate these in this service manual, the stock No's are not in-
dicated at the ends of the board names. However, the individual parts
on the circuit boards are provided by orders.
. Since some of capacitors and resistors are-omitted from parts lists
in this service manual, refer to the Common Parts LIst for capacitors
& resistors, which was issued on February 1983.
. Abbreviations in this service manual are as follows.
0Abbreviations List