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Kenwood KRF-V6200D Service Manual page 30

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AO
KRF-V6200D/V7200D
6mV
17.6mV
CN6
CN7
1 2
1
2
IC1
40mA
61
CP2
Q222
R258
470
62
40mA
71
CP1
Q221
R257
470
72
43V
+43.9V
+64.4V
64.4V
12V
R518
1K
2W
R514
1
Q508
Q506
Q505
Q510
Q507
Q509
R519
R520
R515
1
+9.8V
30.1V
+22.3V
+11.9V
22.7V
30
X09-7032-72 (2/3)
AP
PRE
DRIVER
CH1
Q309
R349
R357
470
30K
Q310
R350
R355
470
30K
R356
R351
30K
Q311
470
W21
+11.9V
+64.4V
L-TAP :
60.5V
H-TAP :
50.7V
L-TAP :
-60.5V
H-TAP :
-50.7V
64.4V
GND
12V
OUT
IN
IC4
+22.3V
22.7V
+9.8V
-47.6V
Q501
R501
1/4W
R503
470
AQ
PRE
PRE
MONO
DRIVER
IC
DRIVER
CH2
CH3
BIAS CIRCUIT
C6
C8
C102
470P
390P
470P
C30
C28
390P
470P
R14
R103
56K
R38
56K
56K
R12
R102
R36
100K
100K
100K
W22
R803
0
43V
+43.9V
+64.4V
64.4V
W1
CN1
D501
1
AMP-AC 1
2
AMP-GND
3
AMP-AC 2
W2
2/3
C520
R513
X14-
WH801
0.022
2.2
BG-5
D502
R527
1
D503
1/4W
D504
CN2
R528
D505
1
1
12V-AC 1
2
12V-GND
1/4W
D510
3
-12V-AC
4
DSP-AC 1
5
DSP-AC 2
6
-30V-GND
D507 D506
7
-30V-AC
1
18
8
FIL-AC 1
19
9
FIL-AC 2
CN8
1
1
USB-AC1
2
2
USB-AC2
AR
IC2
PRE
DRIVER
CH1
C103
390P
R362
R358
30K
Q312
470
R359
Q313
R363
470
30K
43V
+43.9V
+64.4V
64.4V
POWER TRANSFORMER
AMP-AC 1
AMP-GND
AMP-AC 2
HOT
X14-
12V-AC 1
B/5-
CN201
12V-GND
-12V-AC
COLD
3/3
USB-AC1
USB-AC2
BH-6
DSP-AC 1
DSP-AC 2
-30V-GND
-30V-AC
FIL-AC 1
FIL-AC 2
KRF-V6200D
ONLY
(X09-7032-7x)
DESTINATION
C52,
C501,
UNIT
MODEL NAME
A
C
COUNTRY
ABB. No.
53
EUROPE
E
KRF-V6200D/S
2-71
NO
NO
AUSTRALIA
X
EUROPE
E
KRF-V7200D/S
2-72
YES
YES
AUSTRALIA
X
AS
R47
0.22
2W
R49
0.22
2W
POWER TRAN
BI-5
X14-
+55V
D/5-
+47V
CN801
GND
3/3
-47V
-55V
12V-AC 1
12V-GND
-12V-AC
USB-AC1
USB-AC2
DSP-AC 1
DSP-AC 2
-30V-GND
-30V-AC
FIL-AC 1
FIL-AC 2
D1,
Q3,4,
R9,10,55,56
D501
337,338,525,7
502
2
509
YES
NO
YES
NO
N
NO
YES
NO
YES
Y

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