Bose FreeSpace IZA 2120-HZ Service Manual page 24

IZA 2120-HZ and IZA 2120-LZ Amplifiers (refer to Figure 3)
Item
Number
1 TOP COVER (with foam)
2 SCREW, M3x5, MACHINE, FLAT-CS
3 PCB ASSY, REAR PANEL OUTPUT, SVCE
4 BRASS TUBE, M3x6.3
5 PCB ASSY, USB, SERV
6 PCB ASSY, REAR, MASTER HI-Z, SVCE
PCB ASSY, REAR, MASTER LO-Z, SVCE
7 BRASS TUBE, M3x10
8 RING, PLASTIC, RCA JACK
9 PCB ASSY, SMPS, HI-Z MASTER, SVCE
PCB ASSY, SMPS, LO-Z, SVCE
10 SCREW, M3x6
11 FAN DC 5V, 4200RPM
12 SCREW, M3.5x16, B-TITE
13 BRACKET REAR
14 CONN, ASSY, IEC, FS4400, SERVICE
15 SCREW, M3x8
16 LOCK NUT, M8
17 SCREW, M3x6.0MM
18 BRACKET FRONT (RACK EAR)
19 SCREW, M3x6, BLK (RACK EAR)
20 CRINKLE WASHER
21 PLAIN WASHER
22 SPRING WASHER
23 NUT, M4
24 PCB ASSY, LED, SVCE
25 SCREW, B-TITE, PAN, M2.3x8
26 PCB ASSY, FRONT, HI-Z, SVCE
PCB ASSY, FRONT, LO-Z, SVCE
27 KNOB, VR
28 NUT, VOLUME KNOB
29 WASHER, PLAIN
30 PANEL, PLASTIC, FRONT, HI-Z MASTER, SILVER
PANEL, PLASTIC, FRONT, LO-Z MASTER, SILVER
31 SWITCH, ROCKER, 2 POLE, 10A, 240V, BLACK
32 LIGHT PIPE (LED PCB)
33 INTERNAL TOOTH WASHER
34 SCREW, M3x6
35 PCB ASSY, DSP, HI-Z, SVCE
PCB ASSY, DSP, LO-Z, SVCE
36 PCB ASSY, AMP, HI-Z MASTER, SVCE
PCB ASSY, AMP, LO-Z AMPO, SVCE
37 INSULATOR, PC BOARD
38 BRASS TUBE, M3x3.5MM
39 BRASS TUBE, M3x18MM
- ASSY, CABLE FFC, DSP TO AMP
- ASSY, CABLE FFC, DSP TO FRONT PANEL
- ASSY, CABLE FFC, DSP TO REAR PANEL-1
- ASSY, CABLE FFC, DSP TO REAR PANEL-2
MAIN PART LIST
Description
24
Part Number Qty.
719961-031S 1
- 20
729597-001S 1
- 2
729593-001S 1
729421-001S 1
729421-002S
- 10
- 3
729409-001S 1
729409-002S
- 6
740103-001S 1
- 4
750326-031S 2
301396 1
- 2
- 2
- 24
740102-031S 2
- 6
- 1
- 1
- 1
- 1
729412-001S 1
- 8
729601-001S 1
729601-002S
348611-0310 1
- 1
- 1
719984-031S 1
719984-032S
348612-0010 1
- 3
- 2
- 2
729410-001S 1
729410-002S
729612-001S 1
740163-001S
748404-001S 1
- 2
- 2
753377-001S 1
753376-001S 1
753372-001S 1
753375-001S 1
Note
3
3