
59
51
14-0300803-44-00
TAPTITE SCREW 3 X 8 B/H TYPE ìSî BLK PLT
4
52
14-0300803-54-00
TAPTITE SCREW 3 X 8 B/H TYPE ìBî BLK PLT
52
53
14-0300804-54-00
TAPTITE SCREW M3 X 8 K/H TYPE ìBî BLK PLT
10
54
14-0301000-54-00
TAPTITE SCREW 3 X 10 P/H TYPE ìBî BLK
8
55
14-0301400-02-00
MACHINE SCREW M3 X 14 B/H NI-PLT
20
56
14-0350803-52-00
TAPTITE SCREW 3.5 X 8.0 B/H TYPE ìBî NI PLT
5
57
14-0400802-04-00
MACHINE SCREW M4 X 8 WASHER HEAD BLK
8
58
14-0400803-54-00
TAPTITE SCREW 4 X 8 B/H BLK TYPE-B
4
59
14-0400808-54-00
TAPTITE SCREW 4 X 8 C/H TYPE -B BLK
8
60
14-0401002-04-00
MACHINE SCREW M4 X 10 WASHER HEAD BLK
1
61
14-0801515-03-02
HEX BOLT M8 L=150mm ZN PLT
1
62
15-0300240-05-20
NUT M3 X 2.4mm
20
63
15-0807600-05-30
HEX NUT M8 X 6.5 THK
2
64
15-0900220-11-30
NUT ZINC PLATED M9.0 X 2.2mm 11p
1
65
16-0320560-09-20
SPRING WASHER I/D 3.2 X O/D 5.6 0.9mm THK
50
66
16-0350080-04-35
STEEL WASHER I/D 3.5 X O/D 8.0 0.4mm
24
THK ZINC PLT
67
16-0850160-10-30
METAL WASHER ID8.5 X OD16 X 1.0mm NI PLT
2
68
16-0851500-12-30
SPRING WASHER I/D 8.5 X O/D 12.5 X 1.9THK
2
69
17-0500960-00-01
PCB SUPPORTER ìKSSî
3
70
17-1402603-30-22
RUBBER FOOT I/D14 X O/D26 X 3 PORON
4
HH-48C
71
25-0090062-00-21
XFORMER PW TOROIDAL 120V/240V TI-033080
1
72
25-0090063-00-21
XFORMER PW TOROIDAL 120V/240V TI-033081
1
73*AH
29-4000004-00-38
AM/FM TUNER MODULE KST-MB114MA0-23
1
73*C
29-4000002-00-38
AM/FM TUNER MODULE KST-MB114MA1-23
1
74
34-0061030-00-67
JUMPER PLUG PITCH 14mm
7
75*AH
34-0101003-00-63
AC OUTLET 3 PINS US POLARIZED SS-6B-1-NY
1
75*C
34-0100002-00-78
AC OUTLET EURO CEE 7 2.5A/250V
1
A302D0060P
76
37-2011230-02-63
FAN DC 60 X 60 X 20mm 12V 0.13A 3000RPM
3
W/450mm
77
37-2011230-03-63
FAN DC 60 X 60 X 20mm 12V 0.13A 3000RPM
2
W/350mm
78
39-0000008-00-63
FAN GUARD 60mm DFG-60
5
79
34-0101000-00-67
AC SOCKET IEC 15A/250V
1
80
16-0850300-20-30
METAL WASHER ID8.5 X OD30 X 2.0mm
1
NOTE: THE COMPONENTS IDENTIFIED BY
MARK ARE CRITICAL FOR RISK OF FIRE AND
ELECTRICAL SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
<*AH > : USA, CANADIAN MODEL ONLY.
<*C >
: EUROPEAN MODEL ONLY.
Item
Part Number
Description
Qty
Summary of Contents for T 773
Page 1: ...NAD SERVICE MANUAL T 773 T 773 A V Receiver A V Receiver DRAFT DATE 1 MAR 2004 ...
Page 2: ...2 SAFETY INFORMATION AH VERSION C VERSION ...
Page 8: ...8a WIRING DIAGRAM ...
Page 10: ...9 BLOCK DIAGRAM ...
Page 13: ...12 PCB LAYOUT AUDIO BOARD COMPONENT SIDE AUDIO BOARD COPPER SIDE ...
Page 15: ...14 DSP BOARD COPPER SIDE DSP BOARD COMPONENT SIDE ...
Page 16: ...15 FRONT CENTER AMPLIFIER BOARD COMPONENT SIDE ...
Page 17: ...16 FRONT CENTER AMPLIFIER BOARD COPPER SIDE ...
Page 18: ...17 SURROUND AMPLIFIER BOARD COMPONENT SIDE ...
Page 19: ...18 SURROUND AMPLIFIER BOARD COPPER SIDE ...
Page 20: ...19 KEY BOARD LED BOARD COMPONENT SIDE KEY BOARD LED BOARD COPPER SIDE ...
Page 21: ...20 MAIN BOARD ...
Page 22: ...21 MULTI CHANNEL BOARD COMPONENT SIDE COPPER SIDE TRIGGER BOARD ...
Page 23: ...22 POWER SUPPLY STANDBY ISC FOR FRONT AMP BOARD COMPONENT SIDE COPPER SIDE ...
Page 24: ...23 ISC FOR SURROUND AMP BOARD COMPONENT SIDE COPPER SIDE COMPOSITE VIDEO BOARD ...
Page 25: ...24 PRE OUT BOARD COMPONENT SIDE ...
Page 26: ...25 PRE OUT BOARD COPPER SIDE ...
Page 27: ...26 SPEAKER TERMINAL BOARD POWER SWITCH VIDEO 6 BOARD SECONDARY BOARD ...
Page 28: ...27 S VIDEO BOARD ...
Page 40: ...39 SPEAKER A B ...
Page 41: ...40 DIGITAL IN OUT ...
Page 49: ...47 CS49326 DSP BOARD U1001 CS8415A DSP BOARD U1005 CS4392 DSP BOARD U1025 ...
Page 56: ...54 M61516FP MULTI CHANNEL BOARD U6101 U6102 ...
Page 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 ...
Page 59: ...57 168 725 20 7 75 16 250 5 1 61 80 63 72 31 71 68 67 EXPLODED VIEW ...
Page 78: ...76 SERVICE MANUAL T 773 A V Receiver NAD ELECTRONICS LTD LONDON ...