
10
Model 500PM Loudspeaker (see Figure 3)
MAIN PART LIST
Item
Number
Description
Part Number
Q t y .
Note
1
INSERT, THREADED, M8
189769
2
2
SCREW, TAPP, 8-11x.75, PAN, XRC/SQ
172672-12
27
3
HARNESS, 500PM
189772
1
4
ROD, .375-16UNCx8.5”
189768
1
5
GROMMET, GRILLE SOCKET
176068
6
6
DRIVER ASSY, 4.5”
187233-001
3
7
CONN, BINDING POST, GREY
187232-003
1
8
CROSSOVER ASSY, 500PM
189781
1
9
SCREW, HILO, #6 X .375, PAN, XREC
175972-06
4
10
GASKET, WOOFER, 6.5”
104794-08
2
11
WOOFER ASSY, 5.25”, DUAL
189824-001
2
12
BEZEL, ARRAY
189766
1
13
NUT, HEX, .437-14
103236-4414
2
14
GRILLE, 500PM
189778
1
15
TAPE, FOAM
103068
4
16
SPACER, ROUND, .56IDX.44LG
189525-001
2
17
WASHER, LOCK, .456, .437, EXT T
108261-43
2
18
SCREW, HILO, 8-18, HEXW, HEX, BLK
185207-12
6
19
NAMEPLATE
122812-0
1
20
BOLT, MOUNTING, FLAT, HEX
143580
2
Summary of Contents for 500PM
Page 1: ...Model 500PM Loudspeaker Service Manual 1998 Bose Corporation Part Number 197275 REV 00...
Page 15: ...Figure 5 Model 500PM Loudspeaker Crossover PCB Topside Component and Etch Layout Diagram 15...
Page 16: ...Figure 6 Model 500PM Loudspeaker Crossover PCB Bottom Side Etch Layout Diagram 16...