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Z
Q861
D862
1800P
R863
100
2200P
33K
8
1
R851
D852
2.2K
C111
2/2)
7
4
R852
10K
38
D815
R816
33
FR
R891
Q873
2W
560
FL
R815
33
2W
R819
C819
150
10P
11
01
R803 150
1W
SR
R801
1
SL
C801
+9V
R821
2.2K
D823
R822
47K
Q821
R824
SBR
4.7K
D826
SBL
Q822
T/BACK-UP
T-OFF1 CIRCUITS
+3.4V
D874
+3.4V
R872
C
100K
IC871
C872
0.1
OUT
IN
GND
Q871
D872
+6.6V
+6.6V
1
R831
+12V
2.2
Q833
+12V
+12V
12.2V
+9V
Q834
R832
12.2V
2.2
2
+12V
+6.6V
+12V
12.2V
AA
R861
2.2K
C361
R361
R364
10u50
1K
+
Q361
R853
Q851
100
C371
R371
R377
10u50
1K
+
Q371
Q372
C372
SBL
10u50
R372
R378
SBR
+
1K
B
C176
R174
33P
10K
R176
2
8
4.7K
1
R172
3
100
IC171 (1/2)
R171
IC171 (2/2)
5
100
7
R175
6
4.7K
4
C175
R173
33P
10K
C186 33P
R184
10K
R186
2
8
4.7K
1
R182
3
100
IC181 (1/2)
R181
IC181 (2/2)
5
100
7
R185
6
4.7K
4
C185 33P
R183 10K
C136 33P
R134
C
10K
R136
2
8
4.7K
1
R132
3
100
IC131 (1/2)
R131
IC131 (2/2)
5
100
7
R135
6
4.7K
4
C135 33P
R133 10K
6
8
7
5
IC191 (2/2)
R191
IC191 (1/2)
3
100
1
R195
2
4.7K
C177
4
1000P
C195
R193
C178
33P
10K
1000P
12.2V
+12V
CN871
1
+B(u-com)
X14-
B/5-
2
GND
WH201
(X08- ) (B/2)
3
F.OFF
J990
3/3
(POWER)
4
RELAY
1
BF-6
2
USB
3
4
CN801
7
+12V(TUNER)
6
+12V(ANALOG)
X09-
A/2-
5
GND(ANALOG)
WH2
4 -12V(ANALOG)
3
GND(S2 B)
2/3
2
+B(DSP)
1
GND(DSP)
AL-7
GND
+12V
12.2V
AB
R363
J361
1K
100
SUB
Q363
WOOFER
R375
D
1K
100
Q373
J371
L
SURROUND
BACK
Q374
R
R376
1K
100
CN151
1
Lch(FRONT)
2
L-GND
3
RcH(FRONT)
4
R-GND
5
SBLch
X09-
A/2-
6
SLch
WH1
7
S-GND
2/3
8 SBRch
9
SRch
10
C-GND
11
Cch
IC903
1
VCC
2
3
GND
C932
0.1
R932
15K
IC902
(BOTTOM VIEW)
6
VOUT
5
CSLEW
4
FAULT
100u10
WH990
5
USB+5V
L991
4
D-
3
D SH
2
D+
1
USB GND
X09-
B/2-
WH4
C991
1u50
2/3
+
AW-6
+12V
AC
KRF-V6200D/V7200D
PRE OUT
C900
3P
C901
3P
R901 24
R902 24
L900
600
L901
600
R961
10
16
R906 47K
R904
18
R907 47K
R905
19
R908 47K
AJ-3
R913
R914
47K
34
R915
36
R916
5
47K
R929
4
100
R931
47K
C931
3300P
1
VIN
2
GND
3
ENABLE
C929
C928
0.1
0.1
C930
+
+5V
R936
CN900
2.2
USB+5V
5
D-
4
R937
2.2
D SH
3
D+
2
1
USB GND
IC901
CN901
D+5V
1
IN
OUT
GND
D GND
2
D.GND
12.2V
X08-3492-71 (6/7)
AD
+3.3V
USB
CONTROLLER
IC900
C944
1
USBXTAL
1000P
R900
2
USBXTAL
120
3
GNDQ
4
DM
5
DP
6
VDDQ
7
NC7
8
NC8
9
NC9
10
NC10
11
NC11
12
NC12
13
ADCVCC
14
ADCGND
15
FLMD0
R903
16
RESET
3.3V
17
100
NC17
18
INTP0
3.3V
100
19
RTS
3.3V
20
100
NC20
21
SOBO
22
FLASH DATA
23
SCKB0
24
NC24
25
NC25
26
NC26
27
NC27
28
NC28
29
NC29
30
NC30
31
NC31
32
NC32
33
NC33
100
34
P50
3.3V
35
NC35
36
PULSE
3.3V
100
+3.3V
+3.3V
+3.3V
R94
10
USB-L
USB-R
+12V
(X08-3492-7x)
UNIT
MODEL NAME
A
B
D
C
CN60
No.
KRF-V6200D/S
2-70
YES
NO
NO
KRF-V7200D/S
2-71
NO
YES
YES
27
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