Bose FreeSpace IZA 2120-HZ Service Manual

33
ELECTRICAL PART LIST
Resistors (continued)
Reference
Designator
Description
V
endo
r
Part
Number
Note
R270 RMG, 1/16W, 100R, 1%, 0603 4723-101A
R271 RMG, 1/16W, 100R, 1%, 0603 4723-101A
R272 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R273 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R274 RMG, 1/4W, 200K, 1%, 1206 4725-204A
R275 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R276 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R277 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R278 RMG, 1/16W, 100K, 1%, 0603 4723-104AR
R282 RCF, 1/4W, 100K, 5%, AT 4705-104J
R283 RCF, 1/4W, 100K, 5%, AT 4705-104J
R284 RMG, 1/10W, 10K, 1%, 0805 4720-103A
R285 RMG, 1/16W, 1M, 1%, 0603 4723-105A
R286 RMG, 1/16W, 1M, 1%, 0603 4723-105A
R287 RMG, 1W, 0.33R, 1%, 2512 4728-R33A
R288 RMG, 1/16W, 16K, 1%, 0603/1608 4723-163A
R289 RMG, 1/16W, 16K, 1%, 0603/1608 4723-163A
R290 RMG, 1/16W, 470K, 1%, 0603 4723-474A
R291 RMG, 1/16W, 2K, 1%, 0603/1608 4723-202A
R292 RMG, 1/16W, 13K, 1%, 0603 4723-133AR
R293 RMG, 1/16W, 12K, 1%, 0603 4723-123AR
R294 RMG, 1/16W, 12K, 1%, 0603 4723-123AR
R297 RMG, 1/16W, 5.1K, 1%, 0603/1608 4723-512A
R298 RMG, 1/16W, 2K, 1%, 0603/1608 4723-202A
R299 RWR, 3W, 0.06R, 5%, ATSW, NON, INDUCTIVE 474A-R06JH
R306 RMG, 1/10W, 220R, 5%, 0805 4720-221J
R307 RMG, 1/16W, 10K, 1%, 0603 4723-103AR
R308 RMG, 1/16W, 10K, 1%, 0603 4723-103AR
R309 RMG, 1/16W, 1M, 1%, 0603 4723-105A
R310 RMG, 1/16W, 560K, 5%, 0603/1608 4723-564J
R311 RMG, 1/16W, 560K, 5%, 0603/1608 4723-564J
R312 RMG, 1/16W, 16K, 1%, 0603/1608 4723-163A
R313 RMG, 1/16W, 43K, 5%, 0603/1608 4723-433J
R323 RMG, 1/16W, 47K, 1%, 0603 4723-473AR
R324 RMG, 1/16W, 47K, 1%, 0603 4723-473AR
R325 RMG, 1/16W, 47K, 1%, 0603 4723-473AR
R326 RMG, 1/16W, 18K, 1%, 0603/1608 4723-183A
R337 RMG, 1/10W, 6.2K, 1%, 0805 4720-622A
R338 RMG, 1/16W, 10K, 1%, 0603 4723-103AR
R339 RMG, 1/4W, 200K, 1%, 1206 4725-204A
R340 RMG, 1/4W, 200K, 1%, 1206 4725-204A
R345 RCF, 1/4W, 100K, 5%, AT 4705-104J
R346 RCF, 1/4W, 100K, 5%, AT 4705-104J
R347 RMG, 1/8W, 330K, 5%, 1206 4721-334J
R348 RMG, 1/16W, 4.7K, 1%.0603/1608 4723-472A
R349 RMF, 1W, 56K, 5%, ATS, METAL, OXIDE 4718-563JX
R350 RMF, 1W, 56K, 5%, ATS, METAL, OXIDE 4718-563JX
R353 RMG, 1/8W, 100R, 1%, 1206 4721-101A
R354 RMG, 1/16W, 100R, 1%, 0603 4723-101A
R356 VARISTOR, 320V, 10%, 6KV, 3KA, 10MM, RL 4735-0016
R357 RMG, 1/8W, 330K, 5%, 1206 4721-334J
R358 RMG, 1/16W, 1K, 1%, 0603/1608 4723-102A
FreeSpace
®
IZA 2120-HZ and ZA 2120-HZ SMPS PCB Assembly

Bose FreeSpace IZA 2120-HZ Specifications

General

Maximum current	5 A
AC input voltage	230 V
AC input frequency	50 Hz
Amplifier class	D
Frequency range	55 - 20000 Hz
Audio output channels	2.0 channels
Peak power per channel	- W
Total Harmonic Distortion (THD)	0.3 %
Purpose	Performance/stage
Equalizer	Yes
Product color	Silver
Volume control	Rotary
Connectivity technology	Wired
Line inputs (RCA)	2
Speakers connectivity type	RCA
Package weight	5400 g

Weight and Dimensions

Depth	324 mm
Width	483 mm
Height	44 mm
Weight	4100 g