Bose FreeSpace IZA 2120-HZ Service Manual

78
ELECTRICAL PART LIST
FreeSpace
®
IZA 2120-LZ and ZA 2120-LZ Amplifier PCB Assembly
Capacitors (continued)
Reference
Designator
Description
V
endor Part
Number
Note
C9 CE, 100V, 47U, 20%, RLT10X16, LOW ESR,
105C, WB, SAMWHA
157H-476MS5RT
C10 CC, 25V, 4.7U, 10%, 0805, X5R 150E-475KBD
C11 CC, 25V, 4.7U, 10%, 0805, X5R 150E-475KBD
C12 CC, 25V, 4.7U, 10%, 0805, X5R 150E-475KBD
C13 CC, 25V, 4.7U, 10%, 0805, X5R 150E-475KBD
C14 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C15 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C16 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C17 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C18 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C19 CER2, 1206, X7R, 50V, 100N, PM10, R 150F-104KCF
C20 CC, 50V, 100PF, 5%, 0603, C0G 150F-101JAC
C21 CC, 50V, 100PF, 5%, 0603, C0G 150F-101JAC
C22 CC, 100V, 0.22uF, 20%, 1206, Y5V 150H-224MCF
C23 CC, 100V, 0.22uF, 20%, 1206, Y5V 150H-224MCF
C24 CC, 50V, 0.1uF, 10%, 0805, 1.2X2.0 150F-104KBD
C25 CC, 50V, 0.1uF, 10%, 0805, 1.2X2.0 150F-104KBD
C26 CC, 50V, 0.1uF, 10%, 0805, 1.2X2.0 150F-104KBD
C27 CC, 50V, 0.1uF, 10%, 0805, 1.2X2.0 150F-104KBD
C30 CE, 50V, 820U, 20%, RLT, 12.5X25, 105C 157F-827MX&T
C31 CE, 50V, 820U, 20%, RLT, 12.5X25, 105C 157F-827MX&T
C32 CC, 50V, 220pF, 5%, 0805, 1.2X2.0 150F-221JBD
C33 CC, 50V, 220pF, 5%, 0805, 1.2X2.0 150F-221JBD
C34 CC, 50V, 220pF, 5%, 0805, 1.2X2.0 150F-221JBD
C35 CC, 50V, 220pF, 5%, 0805, 1.2X2.0 150F-221JBD
C36 CM, 100V, 0.47U, 5%, RBT, 7.2X10X5 153H-474JNS
C37 CM, 100V, 0.47U, 5%, RBT, 7.2X10X5 153H-474JNS
C38 CC, 50V, 47pF, 5%, 0805, 1.2x2 150F-470JBD
C39 CC, 50V, 0.1uF, 10%, 0603, X7R 150F-104KAC
C40 CC, 50V, 0.1uF, 10%, 0603, X7R 150F-104KAC
C41 CC, 50V, 0.1uF, 10%, 0603, X7R 150F-104KAC
C42 CC, 50V, 0.1uF, 10%, 0603, X7R 150F-104KAC
C43 CC, 50V, 1000P, 5%, 0603, X7R 150F-102JAC
C44 CC, 50V, 1000P, 5%, 0603, X7R 150F-102JAC
C45 CC, 50V, 1000P, 5%, 0603, X7R 150F-102JAC
C46 CC, 50V, 1000P, 5%, 0603, X7R 150F-102JAC
C47 CC, 100V, 0.22uF, 20%, 1206, Y5V 150H-224MCF
Inductors
Reference
Designator
Description
V
endor Part
Number
Note
L1 INDUCTOR, 22UH, 20%, 29.5X11, AL 1803-0122
L2 INDUCTOR, 22UH, 20%, 29.5X11, AL 1803-0122
L3 FERRITE, BEAD, INDUCTOR, BL01RN1A1F1J 1808-0680
L4 FERRITE, BEAD, INDUCTOR, BL01RN1A1F1J 1808-0680
Reference
Designator
Description
V
endor Part
Number
Note
Z1 DZ, 1/2W, 5.6V, SMD 4837-5V69
Z2 DZ, 1/2W, 27V, 10%, SM 4837-2709
Diodes

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