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A
B
SCHEMATIC DIAGRAMS-3 / PART-8
AMP3 (POWER SUPPLY, PROTECT ,ETC.) SECTION
BAAF-0180
1
1
2
3
4
5
6
U0014
7
8
THERMAL SENS PC BOARD
9
10
1
BCETC-0184
2
Q6380
3
LM61CIZ
4
1
3
G
V
5
2
6
7
8
2
1
JL6402A
3
U0013
2
1
THERMAL SENS PC BOARD
BCETC-0183
Q6381
LM61CIZ
1
3
G
V
3
2
2
1
3
JL6403A
11
10
9
8
4
7
6
5
4
3
2
1
3
2
1
BAPS-0182
1
2
3
4
5
5
6
7
C
U0010
POWER SUPPLY PC BOARD
C
SR
RH
SBR
R
L
SBL
LH
SL
FAN
Q6701
2SC240-BL
R6563
2SC1815
1.2K
Q6560
Q6561
2SC2240-BL
2SA950
R6560
Q6702
4.7K
2SA970-BL
Q6713
33K
R6562
R6714
1.8K
1
C6713
2
223J
10K
R6712
R6553
2SC1815
1.2K
2SA970-BL
Q6550
Q6703
Q6551
33K
2SA950
R6550
R6704
4.7K
R6552
1.8K
2
C6703
1
223J
10K
R6701
R6702
22K
220/25
C6222
1
R6223
5.6K
2SC1740S
Q6601
GNDDG
R6601
4.7K
+3.3VDG
1K
R6602
THERMAL_1
THERMAL_2
VPROTECT
IPROTECT
VOLH
2SC1740S
SEC1H
Q6611
SEC1M
5
5
FANCTRL
4
4
3
3
R6611
4.7K
1K
R6612
GND_12V
2
2
+12V
1
1
+12.5V
U0012
RELAY PC BOARD
S1H+
S1H-
S1M+
S1M-
S1L+
S1L-
GND_AMP
D
E
330/16
C6701
+
D6701
NC
1SS133
R6721
D6702
1SS133
PROTECT
IPRO
3
22K
VPRO
2
R6716
MTZJ3.3B
VOLH
1
D6713
1/50
+
C6714
22K
R6706
MTZJ3.3B
BAPS-0181
D6703
1/50
3
4
+
C6704
U0011
2
5
DIODE PC BOARD
RL6601
1
6
1
1
6
P6601H
#18
RL6602
2
5
3
4
1
P6601G
#18
3
4
F6601A
2
5
R6603
F6601B
(1/2W)
22
1
6
RL6611
1
RL6612
P6601F
1
6
#18
F6602A
2
5
F6602B
1
3
4
P6601E
#18
R6613
(1/2W)
22
1
P6601D
#18
7
6
F6603A
1
5
F6603B
P6601C
4
#18
3
F6604A
2
F6604B
1
Trans center tap
F6601~04
MODEL
20A 250V
ALL
TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1
F
G
C6901 C6902
MODEL
18000u/75v
1007,3007,70.1
22000u/75v
5007,80.1
TO BAAMP-0192
TO BAAMP-0191
PART-7 : J1
PART-7 : G1
P6340
L side
R side
+60V
P6400
1
#18
P6601I
BUS PLATE
LN25XB60
D6601
2
4
1
HI-B
3
LN25XB60
D6611
2
4
1
MID-B
3
LN25XB60
D6621
2
4
1
LO-B
3
H
inputC
3
1
GND_inputC
2
2
GND_NFC
1
3
2SC1740S-S
Q6002
1
P5022B
P5032B
C
1
inputSR
3
1
GND_inputSR
2
2
GND_NFSR
1
3
2SC1740S-S
Q6004
1
P5024B
P5034B
SR
1
inputRH
3
1
GND_inputRH
2
2
GND_NFRH
1
3
2SC1740S-S
Q6008
1
P5028B
P5038B
RH
1
inputSBR
3
1
GND_inputSBR
2
2
GND_NFSBR
1
3
2SC1740S-S
Q6006
1
P5026B
P5036B
SBR
1
1
1
inputR
3
1
GND_inputR
2
2
GND_NFR
1
3
2SC1740S-S
Q6001
P5021B
P5031B
R
2
2
inputL
1
3
GND_inputL
2
2
GND_NFL
3
1
2SC1740S-S
Q6000
1
P5020B
P5030B
L
1
3
3
inputSBL
1
3
GND_inputSBL
2
2
GND_NFSBL
3
1
2SC1740S-S
Q6005
1
P5025B
P5035B
SBL
1
inputLH
1
3
GND_inputLH
2
2
GND_NFLH
3
1
2SC1740S-S
Q6007
1
P5027B
P5037B
LH
1
inputSL
1
3
GND_inputSL
2
2
GND_NFSL
3
1
2SC1740S-S
Q6003
P5023B
1
P5033B
SL
1
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