Sansui T 1000L Service Manual
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Extracted text from Sansui T 1000L Service Manual (Ocr-read)
Page 1
SERVICE MANUALI
ll
SANSUI
T-lOOO
T-lDOOL
QUARTZ PLL DIGITAL
SYNTHESIZER TUNER
* This service manual applies to T-1000 and T-1000L with NEW SANSUI MARK on
the front panel and also F-6000 main board in the unit.
CAUTION
1. Parts identified by the A symbol on the schematic diagram and the parts list
are critical for safety.
Use only replacement parts that have critical characteristics recommended by
the manufacturer.
2. Make leakage-current or resistance measurements to determine that exposed
parts are acceptably insulated from the supply circuit before returning the appli-
ance to the customer.
'SPECIFICATIONS
LW Section
Tuning range ..... . 153 to 281 kHz
Usable sensitivit . 62 dB/m
Signal to noise ratio . 45 dB
Image response ratio . 35 dB at 220 kHz
. Others
Stereo .. .. 37,0 dBf Power requirements ........ 120/220/240V
Signal to noise ratio at 65 dBf 50/60 Hz
Mono". .. 75 (38 For U.S.A. and Canada 120V (60 Hz)
Stereo .. ., 70 dB Power consumption . 10 Watts
Distortion at 65 dBf Dimensions ............. . 430 mm (16»15/16)W
Mono... .. less than 02% at 1.000 Hz 92 mm (3-5/8")H
Stereo .. .. less than 025% at 1,000 Hz 227 mm (EMS/MUD
Weight ............................ 2.7 kg (6.0 lbs) net
Alternate channel selectivity (at 400 kHz)
35 kg (7] lbs) packed
.. 5 B
.. 40 dB at l,OOO Hz
.. 30 to l5,000 H2 Design and specifialions subject to changes without "am for im-
Stereo separation
Frequency response
+10 dB, 715 dB
Antenna input impedance (300 ohms balanced)
75 ohms unbalanced
AM Section
Tuning range .. 530 to 1,600 kHz
Usable sensitivrty ., 52 dB/m (398 uV/ml
Signal to noise ratio .0 45 dB
Image response ratio ....... 40 dB at 7,000 kHz
provemenlst
- Due to local laws and regulations, this unit sold in some area: m not
equipped with variable vollage screams,
Page 2
00L
NOTEmfi
1. The symbols, EG, El, EF and EU on the parts list and the schematic
diagram mean followings respectively.
EG .. .................. Manufactured for FR. Germany market.
.. Manufactured for ltalian market.
Manufactured for French market.
.. Manufactured for European (Except FR.
Germany, Italian and French) market.
NON MARK ................ Common Parts.
. Some printed circuit boards are not supplied assembled. To separate
these in this service manual, the stock numbers are not indicated
for these boards. However, stock numbers for individual parts are
indicated.
. Since some capacitors and resistors are omitted from parts lists in
this service manual, refer to the Common Parts List for capacitors
and resistors, which was issued on June 1987.
. Abbreviations in this service manual are as follows.
~Abbreviations List
C.R. : Carbon Resistor E.B.L. : Low Leak Bi-Polar
SR. : Solid Resistor Electrolytic Capacitor
Ce.R. :Cement Resistor :Tantalum Capacitor
M.R. : Metal Film Resistor : Film Capacitor
F.R. : Fusing Resistor : Metalized Paper Capacitor
N.l.R. : Non-Inflammable Resistor : Polystyrene Capacitor
A.R. : Array Resistor Melalized Mylar Capacitor
C.C. : Ceramic Capacitor : Array Capacitor
C.T. : Ceramic Capacitor, : Variable Resistor
Temperature Compensation emi Variable Resistor
E.C. : Electrolytic Capacitor witch
E.L. : Low Leak Electrolytic . hip Resistor
Capacitor Chip Capacitor 1
EB. : Bi-Polar Electrolytic
Capacitor
1. PACKING LIST 2. ACCESSORY LIST
Parts No. Stock No. Description Stock No. Description
1 84519200 Vinyl Bag IT-1000I 48835500 AM Loop Antenna
27306000 Vinyl Bag ITV1OOOL) 07563000 AM Antenna Holder
2 84519300 Styrofoam Packing (110001 46051700 FM Antenna
27652900 Styrofoam Packing (T-1000LI 46118600 PJP Cord
3 84566200 Carton Case lTaiOOOl or 38103200 PJP Cord
27622100 Carton Case (T71OOOL) or 48802200 PJP Cord
84453600 T-IOOO/TiOOOL Operating
Instruction IE-F-S~li
84453700 T-lOOO/Tr1000L Operating
Instruction l'G-Swl
Note:
EeF~S.I: English-French-Spanish and Italian VerSion
G-Sw:
German and Swedish Version