Bose FreeSpace IZA 190-HZ Service Manual

35
ELECTRICAL PART LIST
FreeSpace
®
IZA 190-HZ DSP PCB Assembly
Resistors
Reference
Designator
Description
V
endo
r
Part
Number
Note
R1 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R2 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/S
A
4723-330J+P-
R
4
R3 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/SA 4723-330J+P-R 4
R4 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R5 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R6 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R7 0R, RMG, 1/16W, 1%, 0603 4723-101A+P 4
R8 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R9 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R10 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-332A+P-R 4
R11 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-332A+P-R 4
R12 9.76K, RMG, 1/16W, 1%, 0603 4723-9761+P 4
R13 100K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-104A+P-
R
4
R14 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R15 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R16 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R17 2.2K, RMG, 1/16W, 1%, 0603/1608 4723-222A+P 4
R18 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-332A+P-R 4
R19 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R20 3.3K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/S
A
4723-332A+P-
R
4
R21 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R22 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R23 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R24 13.7K, RMG, 1/10W, 1%, 0603 4720-1372+P 4
R25 1R, RMG, 1/16W, 5%, 0603 4723-1R0J+P 4
R26 1R, RMG, 1/16W, 5%, 0603 4723-1R0J+P 4
R27 4.7K, RMG, 1/16W, 1%., 0603/1608 4723-472A+
P
4
R28 4.7K, RMG, 1/16W, 1%., 0603/1608 4723-472A+P 4
R29 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R30 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R31 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-
R
4
R32 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R33 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R35 4.7K, RMG, 1/16W, 1%., 0603/1608 4723-472A+P 4
R36 0R, RMG, 1/16W, 1%, 0603 4723-000A+
P
4
R37 0R, RMG, 1/16W, 1%, 0603 4723-101A+P 4
R38 0R, RMG, 1/16W, 1%, 0603 4723-101A+P 4
R39 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+P 4
R40 1R, RMG, 1/16W, 5%, 0603 4723-1R0J+
P
4
R41 1R, RMG, 1/16W, 5%, 0603 4723-1R0J+P 4
R42 1R, RMG, 1/16W, 5%, 0603 4723-1R0J+P 4
R43 1K, RMG, 1/16W, 1%, 0603/1608 4723-102A+
P
4
R44 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/SA 4723-330J+P-R 4
R45 33R, RMG, 1/16W, 5%, 0603, HK, RESISTOR/SA 4723-330J+P-R 4
R46 10K, RMG, 1/16W, 1%, 0603, HK, RESISTOR/SA 4723-103A+P-R 4
R47 0R, RMG, 1/16W, 1%, 0603 4723-000A+
P
4
R48 4.7K, RMG, 1/16W, 1%., 0603/1608 4723-472A+P 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