Bose FreeSpace IZA 190-HZ Service Manual

89
ELECTRICAL PART LIST
Resistors
FreeSpace
®
ZA 250-LZ Main PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
R300 33K, RMF, 2W, 5%, AT, METAL, OXIDE 4719-333J+2-X 4
R301 1K, RMG, 1W, 5%, 2512 4728-102J+3 4
R302 33K, RMF, 2W, 5%, AT, METAL, OXIDE 4719-333J+2-X 4
R303 33K, RMF, 2W, 5%, AT, METAL, OXIDE 4719-333J+2-X 4
R304 39.2K, RMG, 1W, 1%, 2512 4728-3922+3 4
R305 0R, RMG, 1/4W, 5%(<50mOHM), 1206 4725-000J+6 4
R306 0R, RMG, 1/4W, 5%(<50mOHM), 1206 4725-000J+6 4
R307 200K, RMG, 1/16W, 1%, 0603/1608 4723-204A+P 4
R308 10R, RMG, 1/4W, 5%, 1206 4725-100J+6 4
R309 1M, RMG, 1/16W, 1%, 0603 4723-105A+P 4
R311 WIRE, JUMPER, ROLLER FORM, D=0.6MM 635N-0002+0 4
R312 1M, RMG, 1/16W, 1%, 0603 4723-105A+P 4
R313 10R, RMG, 1/4W, 5%, 1206 4725-100J+6 4
R314 7.5K, RMG, 1/10W, 1%, 0805 4720-752A+J 4
R315 7.5K, RMG, 1/10W, 1%, 0805 4720-752A+J 4
R316 20K, RMG, 1/16W, 1%, 0603/1608 4723-203A+
P
4
R317 20K, RMG, 1/16W, 1%, 0603/1608 4723-203A+P 4
R318 7.5K, RMG, 1/10W, 1%, 0805 4720-752A+J 4
R319 7.5K, RMG, 1/10W, 1%, 0805 4720-752A+J 4
R320 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R321 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R322 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R324 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R325 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R326 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R327 820K, RMG, 1/8W, 5%, 1206 4721-824J+6 4
R328 2M, RMG, 1/4W, 1%, 1206 4725-205A+6 4
R329 10K, RMG, 1/16W, 1%, 0603, HK,
RESISTOR/SAMSUNG
4723-103A+P-R 4
R330 1.8M, RMG, 1/8W, 1%, 1206 4721-185A+6 4
R331 6R8, RMG, 1/16W, 1%, 0603 4723-6R8A+P 4
R332 10K, RMG, 1W, 5%, 2512 4728-103J+3 4
R333 10R, RMG, 1/8W, 1%1206 4721-100A+6 4
R334 4.7K, RMG, 1/16W, 1%, 0603/1608 4723-472A+P 4
R335 10K, RMG, 1/16W, 1%, 0603, HK,
RESISTOR/SAMSUNG
4723-103A+P-R 4
R336 100K, RMG, 1/16W, 1%, 0603, HK,
RESISTOR/SAMSUNG
4723-104A+P-R 4
R337 4.7K, RMG, 1/16W, 1%, 0603/1608 4723-472A+P 4
R338 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R339 10K, RMG, 1/16W, 1%, 0603, HK,
RESISTOR/SAMSUNG
4723-103A+P-
R
4
R340 180R, RMG, 1/16W, 1%, 0603/1608 4723-181A+
P
4
R341 49.9R, RMG, 1/4W, 1%, 1206 4725-49R9+6 4
R342 3.3K, RMG, 1/16W, 1%, 0603, HK,
RESISTOR/SAMSUNG
4723-332A+P-R 4
R343 49.9R, RMG, 1/4W, 1%, 1206 4725-49R9+6 4


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