
Reference No.
Part No.
Description
POWER AMP MODULE
95-0907735-12-01 POWER AMPLIFIER MODULE
FRONT & CENTER AMP BOARD
PCB ASSEMBLY
80-0907730-40-00 FRONT AND CENTER AMP ASSEMBLY
CAPACTIORS
C501,C513,C525,C801
22-3476052-00-43 CAP ELEC SS 4.7uF 50V 20% 85C
C503,C515,C527,C805
22-4110203-10-28 CAP MYLAR MCC-R 1000P 100V 10%
C505,C517,C529,C809
22-3471022-00-28 CAP ELEC GR 470uF 16V 20% 85C
C508,C519,C531,C815
22-4115403-10-10 CAP MYLAR KT-G 150nF 100V 10%
C510,C511,C521,C522,C534,C535,
22-3101082-00-28 CAP ELEC GR 100uF 100V 20%
C819,C821
C537-C539,C823
22-4210402-00-31 CAP MPF 0.1uF 63V 5% DMF 5 SERIES
C556-C558
22-1223150-28-39 CAP CER KK 0.022uF 50V 10%
C565,C566
22-3470022-00-43 CAP ELEC SS 47uF 16V 20% 85C
DIDOES
D501-D503,D505-D507,D509-D514,
20-0000000-00-13 DIODE SW 4NS DO35 1N4148
D522-D528,D531-D536,D801,D803,
D805,D820,D821,D8113
D529,D530
20-3222002-02-01 DIODE ZENER BZX55 22V 1/2W 5%
COILS
L501-L503,L801
24-1000001-00-28 AIR COIL 0.2uH 10% 1 X 9 X 13.5 TURNS
RELAYS
M501,M502,M505
32-3124051-03-40 RELAY POWER DC24V 5A/250V 2P1T
THERMISTORS
M504,M507
23-6110100-00-08 THERMESTOR PTC 100 OHM
THERMAL PROTECTOR
M506
39-0000007-00-15 THERMAL CUT OFF SWITCH 90C UP72
TRANSISTORS
Q501-Q503,Q511,Q513-Q515,Q523,
21-0000410-00-12 XTR SS NPN HFE160-320 130MHz
Q525-Q527,Q535,Q801,Q803,Q805,Q821
2SC2362KF
Q504,Q506,Q516,Q518,Q529,Q530,
21-1011210-50-12 XTR PW PNP 1A/100V TO-126
Q562,Q565,Q568,Q809,Q811,Q854
2SD600KE
Q505,Q508,Q517,Q520,Q528,Q532,
21-1011611-30-12
XTR PW PNP 1.5A/160V TO-220ML
Q815,Q850
2SA1606E
Q507,Q519,Q531,Q813
21-1011610-30-12 XTR PW NPN 1.5A/160V TO-220ML
2SC4159E
Q510,Q522,Q533,Q817
21-1082310-10-00 XTR PW NPN 15A/230V TO-3P
2SC5200-O/R
Q521,Q534,Q819
21-1182310-10-00 XTR PW PNP 15A/230V TO-3P
2SA1943-O/R
Q543-Q545
21-0000380-70-14 XTR SS NPN HFE20 250MHz
DTC-123ESA
Q550,Q551,Q553-Q557,Q561,Q564,
21-0100410-00-12 XTR SS PNP HFE 280-560 110MHz
Q567,Q807,Q823,Q824
2SA1016KG-AA
Q563,Q566,Q569,Q855
21-1011211-50-12
XTR PW PNP 1A/100V TO-126
2SB631KE
60
ELECTRICAL PARTS LIST
(refer to schematic diagram for non critical component values)
Содержание T 773
Страница 1: ...NAD SERVICE MANUAL T 773 T 773 A V Receiver A V Receiver DRAFT DATE 1 MAR 2004 ...
Страница 2: ...2 SAFETY INFORMATION AH VERSION C VERSION ...
Страница 8: ...8a WIRING DIAGRAM ...
Страница 10: ...9 BLOCK DIAGRAM ...
Страница 13: ...12 PCB LAYOUT AUDIO BOARD COMPONENT SIDE AUDIO BOARD COPPER SIDE ...
Страница 15: ...14 DSP BOARD COPPER SIDE DSP BOARD COMPONENT SIDE ...
Страница 16: ...15 FRONT CENTER AMPLIFIER BOARD COMPONENT SIDE ...
Страница 17: ...16 FRONT CENTER AMPLIFIER BOARD COPPER SIDE ...
Страница 18: ...17 SURROUND AMPLIFIER BOARD COMPONENT SIDE ...
Страница 19: ...18 SURROUND AMPLIFIER BOARD COPPER SIDE ...
Страница 20: ...19 KEY BOARD LED BOARD COMPONENT SIDE KEY BOARD LED BOARD COPPER SIDE ...
Страница 21: ...20 MAIN BOARD ...
Страница 22: ...21 MULTI CHANNEL BOARD COMPONENT SIDE COPPER SIDE TRIGGER BOARD ...
Страница 23: ...22 POWER SUPPLY STANDBY ISC FOR FRONT AMP BOARD COMPONENT SIDE COPPER SIDE ...
Страница 24: ...23 ISC FOR SURROUND AMP BOARD COMPONENT SIDE COPPER SIDE COMPOSITE VIDEO BOARD ...
Страница 25: ...24 PRE OUT BOARD COMPONENT SIDE ...
Страница 26: ...25 PRE OUT BOARD COPPER SIDE ...
Страница 27: ...26 SPEAKER TERMINAL BOARD POWER SWITCH VIDEO 6 BOARD SECONDARY BOARD ...
Страница 28: ...27 S VIDEO BOARD ...
Страница 40: ...39 SPEAKER A B ...
Страница 41: ...40 DIGITAL IN OUT ...
Страница 49: ...47 CS49326 DSP BOARD U1001 CS8415A DSP BOARD U1005 CS4392 DSP BOARD U1025 ...
Страница 55: ...53 LC74763 S VIDEO BOARD U4101 BA7625 COMPOSITE VIDEO BOARD U4202 U4203 S VIDEO BOARD U4102 U4103 ...
Страница 56: ...54 M61516FP MULTI CHANNEL BOARD U6101 U6102 ...
Страница 58: ...56 58 47 24 32 34 45 77 47 55 65 66 78 26 62 59 29 76 39 40 38 23 EXPLODED VIEW ...
Страница 59: ...57 168 725 20 7 75 16 250 5 1 61 80 63 72 31 71 68 67 EXPLODED VIEW ...
Страница 78: ...76 SERVICE MANUAL T 773 A V Receiver NAD ELECTRONICS LTD LONDON ...