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Reference No.
Database Part No.
Description
BRIDGE RECTIFIERS
D801,D802
305-512540-04(5)/E
BRIDGE RECTIFIER 25A 400V
BR254W BR-25W (RoHS)
JUMPER BARS
JMP1,JMP2
670-075200-01(7)/E
JUMPER BAR DIA1.5 X 25 R.1 (RoHS)
TRIGGER BOARD
PCB ASSEMBLY
800-TRBD63-20
T763AH (US) Phase II Trigger Board
SLIDE SWITCH
S351
182-410220-02(3)
SW SLIDE 2P2T RIGHT L=9
JSK022N09-G09
JACKS
M351-M357
270-431030-01(6)
PHONE JACK 1 BLACK PCB MOUNT
3.5mm RIGHT
D354-D365
301-010071-00(3)/E
DIODE RECT 1A/1000V DO41
WIN4007 REEL (RoHS)
D351-D353
303-385190-00(9)/E
DIODE ZENER BZX79 5.1V 1/2W 5%
(RoHS)
TRANSISTORS
Q352,Q351
339-000038-00(1)
XTR SS NPN HFE20 250MHz
DTC123ESATP
RESISTORS
R358-R360
383-150033-80(4)
RES MO 150 OHM 5% 2W AXIAL
REGULATORS
U3501,U3502
503-000317-00(2)
I.C. REG 0.1A TO-92 AZ317LZ
U352
503-300120-03(7)
IC VOLT REG 12V 0.1A TO-92
LM78L12
MAIN BOARD
PCB ASSEMBLY
810-376300-01
T763AH (US) Phase II V3.0 Main
Board Assembly
CAPACITORS
C701
130-333042-06(9)
CAP ELEC SK 3300uF 35V 20% 105C
C704
130-473047-00(8)/E
CAP ELEC 4700uF 35V 20% 105C
(RoHS)
C705,C706,C716,C725
130-103032-80(5)/E
CAP ELEC KM 1000uF 25V 20% 105C
(RoHS)
C707
130-223042-04(9)/E
CAP ELEC KM 2200uF 35V 20% 105C
(RoHS)
C710
130-471052-70(1)/E
CAP ELEC SS 47uF 50V 20% 85C
(RoHS)
C711-C713,C741
130-103052-03(4)/E
CAP ELEC KM 1000uF 50V 20% 105C
(RoHS)
Summary of Contents for T 763
Page 1: ...NAD SERVICE MANUAL T 763 T 763 PHASE II VC DRAFT DATE 17 MAR 2006 New Text ...
Page 2: ...2 SAFETY INFORMATION AH VERSION C VERSION ...
Page 11: ...11 BLOCK DIAGRAM ...
Page 14: ...14 PCB LAYOUT AUDIO BOARD COMPOSITE VIDEO BOARD ...
Page 15: ...15a COMPONENT VIDEO BOARD COMPONENT SIDE COMPONENT VIDEO BOARD COPPER SIDE ...
Page 17: ...16 DIGITAL BOARD COMPONENT SIDE DIGITAL BOARD COPPER SIDE ...
Page 18: ...17 DSP BOARD COPPER SIDE DSP BOARD COMPONENT SIDE ...
Page 19: ...18 FRONT CENTER AMPLIFIER BOARD COMPONENT SIDE ...
Page 20: ...19 FRONT CENTER AMPLIFIER BOARD COPPER SIDE ...
Page 21: ...20 SURROUND AMPLIFIER BOARD COMPONENT SIDE ...
Page 22: ...21 SURROUND AMPLIFIER BOARD COPPER SIDE ...
Page 23: ...22 KEY BOARD LED BOARD COMPONENT SIDE KEY BOARD LED BOARD COPPER SIDE ...
Page 24: ...23 MAIN BOARD ...
Page 25: ...24 MULTI CHANNEL BOARD COMPONENT SIDE MULTI CHANNEL BOARD COPPER SIDE ...
Page 26: ...25 POWER SUPPLY STANDBY ISC BOARD COMPONENT SIDE ISC BOARD COPPER SIDE ...
Page 28: ...27 SPEAKER TERMINAL BOARD POWER SWITCH TRIGGER BOARD VIDEO 6 BOARD SECONDARY BOARD ...
Page 29: ...28 S VIDEO BOARD ...
Page 41: ...40 SPEAKER A B RS 232 NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 ...
Page 42: ...41 DIGITAL IN OUT ...
Page 49: ...48 CS49326 DSP BOARD U1001 CS8415A DSP BOARD U1005 CS4392 DSP BOARD U1025 ...
Page 56: ...55 M61516FP MULTI CHANNEL BOARD U6101 U6102 ...
Page 83: ...82 SERVICE MANUAL T 763 Phase II V3 Surround Sound Receiver NAD ELECTRONICS LTD LONDON ...