Text preview for : Biema BF600 (Schematic).pdf part of Biema BF600 Schematic for the power amplifier Biema BF600.
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VT1
2N5401
CN2
R3 56K D VD1 1N4148 CL3 2A104J GND R9 3.3K R10 3.3K R8 22K CL6 VT6 A1930 GND
2.54-2P +VCC CHA +63V RJ2 CL9 100/1W VT7 A1930 CL7 VT2 2N5551 VT3 2N5551 NTC1 CL4 221 GND R6 24K ADJ1 103 to NTC-103 R12 100 R13 100 RJ5 10K/1W R18 220 ADJ2 501 VT4 2N5551 VT5 R17 100 C5171 RJ31 3R3/1W DW1 VT21 B647 VT26 C5171 VD4* 1N4148 100nJ100V CL11 VT20 A1941 RJ16 6.8K/1W RJ20 6.8K/1W 22P 22P R19 1K VD4 1N4148 CD4 10uF/50V CL8 100nJ100V 47/1W VT8 D667 0.33/5W 0.33/5W 0.33/5W 0.33/5W 0.33/5W L1 RJ30 10/3W RJ19 10/3W RJ32 47/1W RJ29 RT10 390/1W VT19 2SA1943 RJ27 RT9 390/1W RJ25 RT8 390/1W RJ22 RT7 390/1W RJ18 RT6 390/1W 0.33/5W CL13 2A104J FR2 GND FR307 GND CL10 221/1KV R11 1K CL2 2A104J BP1 100uF/25V GND R14 30K D1 1N4004 CC1 10P HGND R26 +24V 5 3 1 OUT JQC1 JQX-14FW VD5 1N4148 VT24 C1815 VT25 C1815 CN3 BP2 100uF/25V R23 47K CD5 220uF/25V R22 15K 2.54-2P 2.54-2P GND CN1 1 2 2P2.5T R1 100K R3 10K VD1 1N4148 NTC1 6D-22 JQC1 JQX-14FW 6 4 2 to TP1 CP6.3 5 3 1 GND VT22 2N5551 CN6 2.54-2P 2.54-3P VT23 C1815 6 4 2 TP7 -VCC Amp-Out CN7 +24V RJ23 75/3W CN4 CN5 CD6 47uF/35V IC1 KA7824 out G 2.54-2P in TP3 U1 KBL206L CD7 CL12 2A104J 470uF/50V 2.54-2P CN9 R21 220K R20 10K 100K MKP1 104/275V GND +VCC CD1 5600uF/100V CD3 5600uF/100V CD2 5600uF/100V TP6 CD4 5600uF/100V GND FU2 FU-A TP4 B FU1 FU-A TP1 TP5 D2 1N4004 RJ28 3R3/1W RJ26 3R3/1W RJ24 3R3/1W RJ21 3R3/1W RJ17 3R3/1W CL14 2A104J -VCC CHA -63V C OUT RJ1 3R3/1W VT9 C5198 RJ3 VT10 2SC5200 RJ6 RT1 390/1W VT11 2SC5200 RJ9 RT2 390/1W VT12 2SC5200 RJ11 RT3 390/1W VT13 2SC5200 RJ13 RT4 390/1W VT14 2SC5200 RJ15 RT5 390/1W VT15~VT19/A1294(A1943) 221/1KV RJ4 3R3/1W RJ7 3R3/1W RJ10 3R3/1W RJ12 3R3/1W RJ14 3R3/1W FR1 FR307 VT10~VT14/C3263(C5200) CL1 2A104J GND D
CN1
R5 1K
2.54-2P R4 5.6K
GND CD3 C R1 5.6K R7 100K R16 47K
10uF/50V
0.33/5W VT18 2SA1943
0.33/5W VT17 2SA1943
0.33/5W VT16 2SA1943
0.33/5W VT15 2SA1943
VD2 1N4148
GND
CL5 100nJ63V 15V/0.5W
R15 15K
VD3 1N4148
RJ8 100/1W
GND R2 56K
: 0.25W
TP2 PLUT6.3
B
R24 20K
T1 C1815 A R3 47K T2 2N5551 CD1 100UF/25V
TP7 CP6.3 TP5 CP6.3 Title TP6 CP6.3 A
BF-Amp.Sch
Number Revision 30-May-2006 Sheet of C:\Documents and Settings\.WINDFORCE0\\MyDesign.ddb Drawn By: 7 8
GND
Size A3 Date: File:
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