Bose FreeSpace IZA 190-HZ Service Manual

73
Resistors (continued)
ELECTRICAL PART LIST
FreeSpace
®
IZA 250-LZ DSP PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
R50 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R51 22K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-223A+
P
-
R
4
R52 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/SA 4723-330J+P-R 4
R53 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R54 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+
P
-
R
4
R55 0R, RMG, 1/16W, 1%, 0603 4723-000A+P 4
R56 4.7K, RMG, 1/16W, 1%, 0603/1608. 4723-472A+P 4
R57 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R58 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/S
A
4723-332A+
P
-
R
4
R59 0R, RMG, 1/16W, 1%, 0603 4723-000A+P 4
R60 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/SA 4723-330J+P-R 4
R61 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R62 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+
P
-
R
4
R63 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R64 100R, RMG, 1/16W, 1%, 0603 4723-101A+P 4
R65 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R66 0R, RMG, 1/16W, 1%, 0603 4723-000A+P 4
R67 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R68 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R69 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R70 2.2K, RMG, 1/16W, 1%, 0603/1608 4723-222A+P 4
R71 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R72 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+
P
-
R
4
R73 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+
P
-
R
4
R74 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R75 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-332A+P-R 4
R76 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/S
A
4723-332A+
P
-
R
4
R77 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R78 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R79 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R80 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R81 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R82 2K, RMG, 1/16W, 1%, 0603/1608 4723-202A+P 4
R83 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-332A+P-R 4
R84 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R85 6.8K, RMG, 1/16W, 1%, 0603/1608 4723-682A+P 4
R86 1M, RMG, 1/16W, 1%, 0603 4723-105A+P 4
R87 4.7K, RMG, 1/16W, 1%, 0603/1608. 4723-472A+P 4
R88 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+
P
-
R
4
R89 300R, RMG, 1/16W, 5%, 0603 4723-301J+P 4
R90 100K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-104A+P-R 4
R91 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R92 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R93 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R94 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R95 3.9K, RMG, 1/16W, 5%, 0603, HK, RESISTOR/S
A
4723-392J+P-
R
4
R96 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 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