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DRAFT DATE: 1 DEC, 2003




SERVICE MANUAL NAD




S 500i
S 500i
DISC PLAYER
COMPACT




COMPACT
DISC PLAYER
25
EXPLODED VIEW




2




24




13


15


14
12

32
22
8 7

9 23


7
6 4
26
3
11
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27
30
21
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NA




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20
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16
PL
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AU
SE
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SK
IP




SC
AN
5
18

19
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
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




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.
** S500-0171 S500-0170 FRONT PANEL PCB AND S400-DISPLAY DISPLAY MODULE
* Refer to S500 Service Manual for electrical parts and service procedures.
SERVICE MANUAL S 500i
COMPACT
DISC PLAYER




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NAD ELECTRONICS LTD