NAD S500i User manual

NAD
SERVICE MANUAL
S 500i
S 500i
COMPACT
DISC PLAYER
COMPACT DISC PLAYER
DRAFT DATE: 1DEC, 2003

EXPLODED VIEW
Compact DiscPlayer S500i
PLAY/PAUSESTOP/OPEN
SCAN
SKIP
NA
D
11
22
33
55
66
77
77
88
99
1010
11
11
77
77
44
1212
1313
15
15
1717
1818
1616
1919
2020
21
21
2222
2323
2525
2626
2727
2828
29 29
3131
3030
24
24
NAD
NAD
32
1414

EXPLODED VIEW PARTS LIST*
Location Part Number Description Quantity
1 S500i-2001-1 FRONT FASCIA 1
2 S500-2004-2 TOP COVER 1
3 S500-2005-4 REAR PANEL 230V 1
Parts marked with the symbol are critical with regard to the risk of fire and electric shock.
Replace only with parts recommended by the manufacturer.
4 S500i-2003-1 BASE PLATE 1
5 S500-2002R-3 RIGHT SIDE PANEL 1
6 S500-2002L-4 LEFT SIDE PANEL 1
7 S500-2026-2 PCB BAR 4
8 S500-2036-2 CLAMP BAR 1
9 S100-2020-2 AC INLET PLATE 1
10 S500-2016-1 PCB PLATE 1
11 S500-2009-5 HEAT SINK 1 2
12 S500i-2013-2 RIGHT MECHANISM BRACKET 1
13 S500i-2113-2 LEFT MECHANISM BRACKET 1
14 NPN TRANSFORMER BOLT 1
15 S500i-2023-2 TRAFO BRACKET 1
16 S500i-2008-2 CD TRAY LID 1
17 S100-2011-4 10MM POWER BUTTON 1
18 S100-2121-2 6MM INPUT BUTTON 4
19 S100-2013-3 FOOT WITH RUBBER CUSHION 4
20 S400-2221-2 DISPLAY LENS 1
21 5200-3181-0-01 POWER SWITCH 1
22 AC1 AC INLET 1
23 S500-0206 BNC CONNECTOR 1
24 VAE1250 CD MECHANISM WITH LOADER 1
25 TI-65575A TRANSFORMER 1
26 S500-0130 POWER SUPPLY (PSU PCB) 1
27 S500-0100 CONTROL PCB 1
28 S500-0150 DAC PCB 1
29 S500-0170 FRONT PANEL PCB** 1
30 S500-0205 POWER SWITCH PCB WITH SWITCH 1
31 S400-DISPLAY DISPLAY MODULE** 1
32 MECH-S500i MECHANISM INTERFACE BOARD 1
+ 7 SOCKETS & STICKY FOAM/TAPE 1
** S500-0171 S500-0170 FRONT PANEL PCB AND S400-DISPLAY DISPLAY MODULE
* Refer to S500 Service Manual for electrical parts and service procedures.

60
SERVICE MANUAL S 500i
COMPACT
DISC PLAYER
NAD ELECTRONICS LTD
LONDON
© NAD 2003