O
F
H
J
L
N
G
I
K
M
KRF-V5090D/V6090D/VR-905/906
X08-3420-10(2/2)
11
12
SW
Q606
D607
D606
WH120
Q901
D902
D901
D900
Q902
2/4
D614
D613
+3.3V AVR
CN901
X09-A/9-
+2.5V AVR
SW
Q608
AVR
+5V
D610
Q609
D609
D608
S601
D604
SPACE
CHANNEL
IC701
IC703 (1/2)
IC703
IC702
IC702 (1/2)
(2/2)
SHIFTER
LEVEL
SHIFTER
LEVEL
(2/2)
(ADC&DAC)
CODEC
(2/2)
(1/2)
IC707
CENTER
SR
IC707
MIX
SW
(2/2)
SL
FR
CONFIGURATION
FILTER
IC701 (1/2)
FL
DIGITAL LINE
SIGNAL LINE
GND LINE
B LINE
B LINE
CN603
2/4
X09-G/9-
WH110
X14-A/2-
CN803
4/4
CN605
D602
D603
3/4
CN201
X09-B/9-
CN601
(2/2)
SBR
IC708
IC708
(1/2)
SBL
IC704
SBR
(2/2)
Q702
SBL
(1/2)
IC704
Q701
R
L
CN604
(X08-3420-10)
DAC
CN606
J604
SURR BACK
PRE OUT
D601,608,613,614
D611
D609
D610,612
D900-902
:
:
:
:
D603
D604
D606,607
:
:
:
Q701,702
D602,605
:
:
:
Q607,608
Q606
Q609
:
:
:
:
HZU6.2(B2)
UDZS6.2B or
D2SBA207009F01
HZU5.6(B2)
UDZS5.1B or
HZU5.1(B2)
1SR154-400
UDZS3.9B or
DAP202U
HZU3.9(B2)
UDZS5.6B or
1SS300 or
2SA1576A(R,S)
2SC4213(B)
DAN202U
1SS355
1SS301 or
2SC4081(R,S)
DTC124EUA
2SB1375
Q601,901,902
IC701-704,707,708
IC612
IC705
IC901,902
:
:
:
:
IC607
IC603
IC605
IC606
IC611
IC609
IC604
:
:
:
:
:
:
:
IC601
IC602
:
:
NJM4565MD-ZB
NJU7311AM-ZB
MM1228XFBE-E
BA05T
TC7WU04FU-F
TC74HCT7007AF
TC74HC07AF
XC62EP2502MRN
BA033LBSG2
TC7WH123FU-F
AK4384
CS493263-CLZ
AK4586VQP
Q607
D612
D611
∗
A
220P
C720
33P
16
R756 180
VDD
100P
R907
75
C917
C915
10 1/4W
R915
+
Y5
+11.5V
47u25
C913
470u16
+
1/4W
R814
100P
CTLB
2
1/4W
+12V
R911 4.7K
Y7
R917
10K
R912 220
CTLA
4
+12V
6
5
V.MUTE
3
+
C662
100u10
1
+5V
100u10
+
C659
1/4W
R813
1
+5V
+2.5V
+3.3V
C908
100P
C907
2.2
R921
VID. G GND
1
+5V
+9.9V
+3.3V
5
C661
0.01
4
+
C654
10u50
C
CTL
OUT
VCC
GND
1
2
3
R670
4.7
C660
82P
+9.9V
R665
22K
+2.5V
C656
R812
1/4W
47u25
+
1
+2.5V
13
9
11
2
V OUT
3
V IN
EXT
1
VSS
CE
R664
560
1/4W
4
5
+2.5V
+9.9V
R671
1 1/4W
OUT VCC
GND
C666
0.1
C665
33P
4.7K
R676
1K
R673
R674
47K
R672
C667
220
R675
220
4700u16
+
+9.9V
C663
0.01
100kHz
C632
50kHz
+9.9V
18 2W
R666
R677
1.5K
+9.9V
+12V
R758 180
1/4W
12
13
R685
1
100P
C624
100
R615
+8.8V
R757 180
1
19
10
44
20
180
CP604
14
8
9
11
CP603
180
14
+5V
C672
C669
C676
R797
22
R798
22
R796 22
R642 22
R678 22
R679 22
R689 22
22P
0.1
1/4W
4.7
C668
0.1
R641
R693
100
12V
12V
R709
4.7K
29
R OUT2
2.7K
2200P
R718
100K
R714
C716
VSS
6
7
4
5
3
2
C623
0.01
1
VDD
C622
0.01
1
3
2
13
14
11
12
6
5
4
VSS
7
10
9
8
26
10u50
C722
27
+
1
+
10K
C726
R724
100K
R728
8200P
18K
R726
8200P
C724
15K
R722
R730
5.6K
6
5
100K
R723
C725
47P
R727
1800P
10K
C719
2
C721
10u50
C712
10u50
R667
220
12
10
8
29
+
R725
2.2K
2200P
C723
R721
2.2K
4.7K
R729
3
R716
C714
820P
2.2K
R712
3.3K
5.6K
R720
6
5
+5V
C621
2.2u50
+5V
C619
0.1
22u50
C673
+
R663
220
19
20
CDT
O
SDTO
11
SDTI 1
10
9
BICK
IN T
1
IN T
0
SDTI 3
SDTI 2
14
13
12
16
15
TX
8
7
LRCK
MCKO
6
5
22P
T VDD
+
22
A VSS
DZF2
CSM
C CLK
CDTI
19
18
17
21
20
A VDD
VREF H
23
26
V COM
DZF1
L OUT3
24
25
R OUT3
L OUT2
27
28
2200P
R710
4.7K
10u50
C711
+
14
28
R713
100K
C715
2200P
R717
2.7K
2
C713
820P
2.2K
R715
3.3K
R711
R719
5.6K
3
C702
10u50
10u50
31
+
26
28
27
30
+
R706
2.2K
C704
R702
2.2K
R704
100K
C706
5
1800P
R708
10K
6
2.2K
C705
R703
100K
2.2K
1800P
R707
10K
C700
47P
2
3
C718
100P
C737
22P
R739
10K
1K
1
+12V
12V
100P
C728
12V
4
7
100
R746
+12V
C727
100P
8
C741
1000P
R747
100
8
1
2
+12V
3
R745
12V
R744
220
4
7
R749
2.7K
R737
10K
R740
12V
C742
100P
4
7
6
5
C738
22P
17
R748
100
10K
R750
R738
10K
2.7K
33
32
14
GND
ST
N.C.
VSS
+12V
C717
8
100P
1
220
R743
+12V
12V
11
100P
15
14
C744
13
12
10
9
8
7
6
C709
4700P
12V
R742
220
7
4
C708
100P
C710
100P
+12V
C707
100P
8
1
R741
220
1
4.7K
5
4
R751
3
2
12V
R752
5.6K
20
SW
N.C.
CK
DATA
16
17
18
19
21
22
23
24
25
17
16
30
SR IN2
SR
FR
SL
SL IN2
FL
26
27
VDD
28
29
+12V
4.7K
R753
R754
5.6K
SLA
VE
XTO
D VDD
4
D VSS
3
2
XTI
PDN
44
1
22P
38
39
40
41
42
43
RX2
12C
RX1
RX3
TST
P VDD
P VSS
31
L OUT1
R OUT1
29
30
L IN
R IN
32
33
0.1
34
35
36
37
RX4
R
R639
18K
C631
1/4W
R640
4.7
100
R694
C701
+5V
30
31
C703
2200P
R705
R701
+12V
+B
B
+12V
SEL CLK
16
AC
2
AC
1
S DATA
6
M GND
1
50/75uS
+8.8V
DIG DET
S BUSY
2
3
4
5
DSP CE1
11
CODEC CSN
DSP PD
CODEC PD
CODEC DVF
7
8
10
9
DSP D IN
DSP D OUT
DSP CLK
12
13
ST1
14
15
CODEC INT
DSP IRQ 1
SEL DATA
17
19
18
44
470P
C791
R791
18K
+
10u50
+
10u50
C739
C740
470P
C792
18K
R792
32
R735
10K
33
R736
10K
19
18
17
A GND
14
A GND
3
1
2
R IN
L IN
LREC
A GND
A GND
A GND
RREC
4
5
6
7
8
SL IN2
A GND
11
9
10
FL
13
12
SW
+12V
-12V
SR IN2
A GND
15
16
FR
18
17
19
PROT
M GND
21
20
23
22
25
24
CENTER
SBR-OUT
SBL-OUT
SBR-IN
SBL-IN
CP605
180
AOUTR
AOUTL
VCOM
VSS
VDD
DZFR
DZFL
220
8
C682
C681
22P
17
22P
CDTI
7
6
R657
R658
220
18
R656
19
22
CCLK
CSN
PDN
22
2
5
4
3
R655
42
22
R654
43
22
SDTI
LRCK
BICK
1
R652
R653
44
22
MCLK
0.1
C686
22u50
C683
10u50
C762
9
PS
10
11
12
+
R764
2200P R770
2.2K
C766
2.2K
R766
C764
R780
2.2K
100K
6
5
1800P
R768
10K
C761
10u50
+
C687
22u50
13
14
C688
R763
0.1
+
15
16
R769
2.2K
R765
R779
2.2K
C763
100K
2.2K
R767
10K
1800P
2
3
C765
2200P
+
R734
3.3K
C776
1000P
C782
+
4.7u50
7
220
R772
100P
C768
10u50
+
C774
C736
100P
100K
R732
4.7u50
C730
C781
+
4.7u50
C775
4
1
8
1000P
100P
C767
R771
220
100P
3.3K
R733
100K
R731
4.7u50
C729
10u50
+
C773
C735
1K
R760 10K
820P
100K
6
5
C732 10P
7
R778
2.2K
C734
22u50
+
C731 10P
R759 10K
3
2
8
1
4
820P
100K
R775
R776
1K
2.2K
R777
C733
22u50
+
220P
R782
100
220P
R781
100
2
1
C633
220P
1
3
2
S BUSY
S DATA
GND
DESTINATION
COUNTRY
AUSTRALIA
EUROPE
CANADA
VR-905
MODEL NAME
ABB.
P5
0-10
UNIT No.
VR-905-S
CANADA
U.S.A.
K6
P6
0-10
KRF-V5090D
PX
2-92
E1
Y1
0-10
KRF-V5090D-S
PX
X2
Y2
0-10
2-92
EUROPE
E2
KRF-V6090D
EUROPE
PX
E3
Y3
0-11
2-91
KRF-V6090D-S
AUSTRALIA
EUROPE
X4
E4
0-11
C777
C778
C771
C772
R774
R773
A
NO
+12V
12V
5.1V
+12V
+12V
+5V
+5V
+5V
+5V
+5V
10K
R761
10K
R762
47u16
C625
R645
1K
R648
100u16
C627
1K
1K
R646
1000P
+
+
10K
R647
C626
C951
82P
C952
82P
VR-906
U.S.A.
CANADA
P7
K7
0-10
VR-906-S
K8
U.S.A.
CANADA
P8
0-10
NO
NO
NO
YES
NO
YES
NO
YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
B
R922
0
C671
+5V
+5V
+5V
+B
+
+
KRF-V5090D/V6090D (1/4)
IC611
IC609
IC612
VR-905/906 (1/4)
(X08-3420-10)
IC606
IC605
IC705
IC602
IC607
5.1V
0V
2.5V
2.5V
CAUTION:
For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer
to parts list).
indicates safety critical components. For
continued protection against risk of fire, replace only with
same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to the cus-
tomer.
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring
instruments used or on the product.
AN-1
AU-5
AD-4
P-5
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
