Bose am 6 sd266023 1 03

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LS Rs
mm was TFGAO mm was Tr-mw
Ls+ 61 Q 0205 R310 catfia Q T 2 0 JG R51 R5+ 9 c406 R410 c405 1 05
H H H H
05,11 1000F 5- B BEuF 1 051,13 1001} 5-05 saw 9
[SW 2] 56 L300 (SHT 21 557 LA 0
._/vr\_ ,_rvvx_
R309 20001-4 R312 555 W3 R409 20001-4 R412 55 m
2. 00K 0307 2. 00K 0407
GND TR305 was TR312 6ND TR405 mos m1;
H pm GND H Pm END
LS5 Ls- 15 R57 Rs- 15
t t
05,10 E \L 49712 E \L
[SHT 2] I E 552 (SHT 2) lg 565
L L
m
NJM3403AM
GND GND C3 TPSOQ E T9905
GNDI 330w
GNDi
U + m1 C505 H510 C508 magma L 0+ H mm 5505 Ram C508 TRsoaTst R 5
1 L T 9 H . H 9 T 4 45 T . 9 H . H 1 o 45 W90: Twuna TR512 TR913 T9907
00 2 \L 1000F E B SOLE 3 EEEOEE JB 4 \L 100% E B 590E 11 LFH 9 R901 C9152 F802 LT) REDS Q 33 190
7 . 7 . I
ISRT 2] 533 L500 (SHT 21 Se; Law as 14 1.00>< g 2; 100K 53.5K 5. 11K 100K 100K 5 11K
F609 I-rVV\-< 951; 55,6 Twn p-Nfl-q F1512 5mg we 7 1
2.01M 200m R509 2000R [5W 2) 55 : 0901 : 0903 L 1
GND TPSDS 9507 use»: TEE END 2' WK macs C507 mama mm R904 'DAMF W U 0 9
1 t 3 GND 1 1 WC END 2. 00K NJM3403AM GND
L5 1; 15UF R5 15% [3ND GNm ENE W9 TRam
. . T . :7 V V
I 0905
[SHT 21 § 554 [SHT 21 E SW LFE § R905 H FEDS
" 11
9 L 00,15 Dam 2.21}
FIEDE £905
END END [5W 3 5012 um
GND 0ND1 0N01
CTR
CTN emf? 0705 H710 0700 Tug); Tug!) a 05
H H 0 NOTES =
055 100% 50% 58HF 7 UNLESS OTHERWISE SPECIFIED
[SHT 2]
555 R709 W R712 SW Twm 1. ALL RESISTORS ARE EXRRESSEO IN OHMS.
2. 00K 0707 2. ALL CARACITORS ARE EXPRESSED IN MICROFARAOS.
GND W705 H 7 PTC GND 7? 3' TRANSEREEEEECN VQELITQEDN: AM 5 240v 254570
cTR- mg, 15% AMTiO 120v. 254555 AMTiD 240v. 2154359
1 AMTiE 120v. 254550 AMTIE 240v: 264868
[55] m \L 4. 120v VERSION: USE R3 an R7 {R2 0 Re NOT USED)
SHT 2 g. 535 240v VERSION: USE R2 54 R5 [R3 5 R7 NOT USED}.
0
E 5. F1:3.1EA1 EEDV FOR LLB. ANO LJARANESE VERSIONS.
GND F1: .25A. 250v FOR EUFID VERSION
WI 0701 rpm C303 cw 703 me 0103
4\N\z-L 41vw-A
54. SK t7 54 BK
U R501 .0470: W R401 .0470: Note;
W315 THIS
54% C3 T0119 303 30 WE 54 SK 1 ram 403 4 WE There are three types of 12 Volt supply:
R301 7 9501 t
AWN-1 2. 20F MW 4 02K 5* 2.20: max 1. +/- 12V from the regulator ICs U807 and U808.
I 0302 0402
5 270m NJMSUJOSAM 5 9* 270m 2. +/- 12VS from the STANDBY transformer T1.
9
3. +/- 12VA from D9 and D6 on sheet 5 of 5.
54. BK GND1 W E 4%) Gle suM2
- F170? 7 H704
CTR r9320 1. (SW 2) :TR 24,20 1 1
H
54. ax 54.5w 5 T 2
I R502 R, R402
Ha EO ROB
54 SK C304 W3 R305 54 EM
' ,_| tiFAA/Vi
L57 R302 Rs R602
2.20; 2.1m A A A cm was SAFETY CONTROLLED
was
2205? R305 0309 5" 9K 41
V\/\ 4. 02K 047uF 2. 20: 2' 00K ME
an1 GND1 ENDl :33; :48; 6323 FRAMINGHAM MA 0170179150
AM-6 Serles III PCB
mm mm 0N01

Part Number 266023
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