Bose FreeSpace IZA 190-HZ Service Manual

19
MAIN PART LIST
FreeSpace
®
FS IZA 190-HZ Amplifier (refer to Figure 2)
Item
Number
Description Bose
®
Part
Number
V
endor Part Number Qty. Note
1 SCREW, MACHINE, FLAT-CS - 2901-3005+3000 8 4
2 CHASSIS - 1407-5006+0 1 4
3 TUBE SCREW M3X6 - 2904-3006+3000
5
4
4
A
C INLET - 2113-3135+0 1 4
5 BRACKET, REAR 348589-0310 SV
C
-HIMIC04+BKT
2
6 SCREW, MACHINE, FLAT-CS - 2901-3005+3000 6 4
7 CRINKLE WASHER - 260
5
-4008-0850 1 4
8 PLAIN WASHER - 2600-4008+1000 1 4
9 SPRING WASHER - 2607-4008+0650 1 4
10 NUT, M4 2640-4030+0704 1 4
11 BRASS TUBE, M3X18 - 4134-8421+0 2 4
12 SPRING WASHER - 2607-3007+0550 2 4
13 PCB SCREW, M3X6 - 2900-3006+4000
2
4
14 CIRCLE FOR RCA JACK - 415
5
-2151+0 3 4
15 BRASS TUBE, M3X10 - 413
5
-9721+0 3 4
16 SMPS/AMP PCB ASSY
(with items 17,18,19)
348591-001S SVC-HIMIC04+MAIN 1 2
17 HEAT SINK, SMALL
18 SILICONE PAD
19 HEAT SINK, LARGE
20 XFMR RUBBER SHEET
21 XFMR (with items 19,22,23,24,25) 348596-0010 SVC-HIMIC04+TRAN 1 3
22 XFMR PLAIN WASHER
23 XFMR SPRING WASHER
24 XFMR NUT
25 XFMR SCREW
26 TOP COVER (with item 27) 348597-031S SVC-HIMIC04+COV 1
27 INSULATION SHEET 3011-9731+0 1 4
28 SCREW, M3X6 - 2904-3006+3000 2 4
29 SPACER 348608-0010 SV
C
-HIMIC04+SPCR 4
30 PCB SCREW, M3X6 - 2900-3006+4000 3 4
31 SPRING WASHER - 2607-3007+0550 3 4
32 3.5MM JACK PCB ASSY 348603-001S SV
C
-LOMIC04+JACK 1 2
33 POWER SWITCH 348612-0010 SVC-HIMIC04+SW 1 3
34 FRONT PANEL, MASTER VERSION 348609-0310 SV
C
-HIMIC04+FPNM 1
35 KNOB FOR VR 348611-0310 SV
C
-HIMIC04+KNOB 1
36 NUT FOR VR (with item 37) - 4751-2280+0 1 4
37 PLAIN WASHER FOR VR - 1 4
38 SCREW, MACHINE, FLAT-CS - 2901-3005+3000 4 4
39 FRONT PCB SCREW, M2.3X8 - 2950-2308+3000
5
4
40 COMBO SCREW, M3X8 - 2950-3008+3000
2
4
41 OUTPUT PCB ASSY 348598-001S SV
C
-HIMIC04+OUTP 1 2
42 REAR PANEL I/O PCB ASSY 348599-001S SV
C
-HIMIC04+REAR 1 2
43 PCB SCREW, M3X6 - 2900-3006+4000 3 4
44 PCB SCREW, M3X6 - 2900-3006+4000 7 4
45 CLIP - 413
5
-3291+0
2
4
46 DSP PCB ASSY 348601-001S SV
C
-HIMIC04+DSP 1 2
47 MIC PCB ASSY 348607-001S SV
C
-LOMIC04+MI
C
1 2
48 LABEL, MODEL - 3001-3000+0 1 4
49 LED PCB ASSY (with item 50) 348604-001S SV
C
-HIMIC04+LED 1 2
50 LIGHT PIPE 4
- HARDWARE KIT, SCREWS, SVC 348613-001S SVC-LOMIC04+HRDK 1


Bose FreeSpace IZA 190-HZ Specifications

General

Amplifier class	D
RMS rated power	90 W
Channels quantity	1 channels
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	1 %
XLR in	Yes
Line inputs (RCA)	2
Line outputs (RCA)	1
Speakers connectivity type	RCA
Product color	Silver
Rack capacity	1U
Volume control	Rotary
Connectivity technology	Wired
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power protection features	Overheating, Short circuit
Power consumption (typical)	15 W
Package weight	4100 g

Weight and Dimensions

Depth	310 mm
Width	214 mm
Height	45 mm
Weight	3200 g