Text preview for : Biema W110 (Schematic).pdf part of Biema W110 Schematic for the power amplifier Biema W110.
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FU AC IN B1 AC GND 6800uF/63V GND -V OUT -63V C305 FU 6800uF/63V -63V GND 45V 10A/250V GND 45V AC AC IN + 115V U1 10A/250V C306 35A/1KV +63V
+63V
+V OUT D
D
CN307
AC IN
N
SW2
115V/230V
115V/230V INPUT 50Hz/60Hz
SW1
POWER 115V 1 AC22V 2 2P3.96VH D113 D114 1N4004X4 2P3.96VH 2 CN108 C122 1000uF/35V 1 2 2P2.5XH GND 2 +24V R175 JK100 DC24V 4148 T126 C1815 JK ACH OUT R153 2 1 4R7/1W C119 104 R152 10/5W CK2 GND 1 2 1 TK1 TK-OFF t Title GND PROT LED Size A4 Date: File: 2 3 7-Oct-2003 E:\efile\W330\W110Pow.Sch Sheet of Drawn By: 4 Number OUT-B JACK L101 A-OUT TP1 CK1 PU6.35 JACK 1 2 OUT-B GND OUT2 2 +24V 1N4746 1N4746 DW DW R182 47/1W OUT1 B 10K D116 ACH OUT BCH OUT 1 2P2.5XH CN108 C 1 CN1 D112 D111 CN108
L
FU1
CN305
C
5A/250V
B-OUT A-OUT
DT1012-2#
R171 15K
R171 15K
R173
470K
T124
T125
B
C2240
C2240
C123 100uF/16V T127 C2240 CN108 2P2.5XH CN108 2P2.5XH Power LED LD GND
R172 47K
C124
R174 47K
100uF/25V
JK
R176 100K D117
R182
15V/0.5W 2 LD 1
A
+24V 5K6/0.5W R177 T129 5K6/0.5W C1815 CN108 1
CN108
2
W110Power.Sch
Revision
A
2P2.5XH 2P2.5XH
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CK100A JACK6.35M T122 R169 LD 220K CLIP LED T123 C1815 56K R170 2N5401
D
Mf-MF-M-01(CHA)/Amp
Mf-MF-M-01(CHB)/Amp
CHB THE SAME AS CHA
+VCC PAD PAD C114 101 RB7 2.2/0.5W RB8 2.2/0.5W D109 1N4004 T108 C2073 T111 C5198 R138 47/1W R132 100 0.5/5W T120 T121 R159 910 R165 910 100n/100V C121 R139 47/1W T109 A940 GND R135 100 R152 0.5/5W T116 A1941 RB4 C115 C127 100uF/100V 101 2.2/0.5W RB3 2.2/0.5W R136 100 R157 0.5/5W T117 A1941 D110 1N4004
: 0.25W
D
GND R126 3K3 R168 15K T105 C112 B649 C113 C108 2N5551 1N4148 R125 33K C111 R128 R133 10K/1W R137 220 D108 VR103 331 1N4148 T106 D669 R130 22K GND D103 15K 15V/0.5W R150 C118 100uF/16V C117 10P HGND R151 1K 51K 100 R131 R135 R134 100 D104 1N4148 T103 2N5551 47uF/35V A1015 D669A 100 100 R129 C116 C1815 221 GND T107 10uF/35V T101 2N5551 R136 100n/100V 1K D106 C120 T102 22P 22P B649 GND 3K3 100/1W T104 R127 R132
R* 5K6/0.5W C126 100uF/100V
RCA RCA
1
JK102
G
2
1 2 3
R122
T112 C5198 R150 R133 100 0.5/5W C PAD PAD R153
4K7
CK100B JACK6.35M
VR102 A50K
C
CN108
1 2 3
3P2.5XH
R121 4K7
GND
B CH
SW1
PAD -VCC D105 D107 1N4148 1N4148 PAD B
LIMITER
B
PGND
GND
GND
A Title Size B Date: File: 3 4 5 7-Oct-2003 E:\efile\W330\W110Amp.Sch Sheet of Drawn By: 6 Number
A
W110Amp.Sch
Revision
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