Bose Companion 3 Series II Service Manual

6
Figure 1. Bass Module Assembly Exploded View
1
2
3
4
8
6
5
7
X3
X5
Bass Module Assembly Exploded View
*Capacitor C7 on the new power suppl
y
board ma
y
need to be replaced, see Service Bulletin 271885-B4
Item Description Part Number Qty. Note
1 BASS MODULE, ASSY, US/CANADA, 120V (Electrofoil Logo)
BASS MODULE, ASSY, EURO, 230V (Electrofoil Logo)
BASS MODULE, ASSY, JAPAN, 100V (Electrofoil Logo)
BASS MODULE, ASSY, US/CANADA, 120V (Padprint Logo)
BASS MODULE, ASSY, EURO, 230V (Padprint Logo)
BASS MODULE, ASSY, JAPAN, 100V (Padprint Logo)
(Complete bass module package, includes Amp Mod Assy)
*300905-001
*300905-003
*300905-002
*303939-112
*303939-122
*303939-132
1
1
1
2 CLEAT, ABS 271817-001 1 5
3 SCREW, 4 x 1, THDF, FLHD, 82 DEG, PH 274151-16 3
4 CLIP, SPRING, KNOB 262542 1
5 KNOB, VOL CNTL, BLK 271860-001 1
6 LABEL, I/O, US/CANADA, 120V
LABEL, I/O, JAPAN, 100V
LABEL, I/O, EURO, 230V
300954-001
300954-002
300954-003
1
7 SCREW, TF, 4 x 3/4, PAN, PH, BLK 273556-12 5
8 MOD ASSY, AMP, 120V
MOD ASSY, AMP, 220V, EURO
MOD ASSY, AMP, 100V JAPAN
*307876-011
*307876-033
*307876-022
1
1
1
3
- XFORMER, TORROID, 105W, 15VDC, 7A
TRANSFORMER, TOROID, 100V, 60Hz
TRANSFORMER, TOROID, 230V, 50Hz
271818-001
N/A
277613-001

Bose Companion 3 Series II Specifications

General

Brand	Bose
Model	Companion 3 Series II
Category	Speakers
Language	English