BH
AY
BA
BC
BE
BG
AZ
BB
BD
BF
VR-505/506/507/509/510/517
Y05-4150-10
CN1
CN5
CN3
IC1,11,13,21,31,70,80,90
: NJM4565M or
IC2
: AK4527B-VQ
IC4
: TC7WU04FU
IC5
: AK4112AVF
IC6
: TC7WH123FU
IC12,14
: NJU7311AM
IC15
: M62446FP
IC41
: TC74HC07AF
IC42
: TC74HCT7007AF
IC45
:
BAO5T
IC46
: BA033LBSG
IC47,48
: XC62EP2502MR
IC51
:
IC61
: CS493302-CLR
Q1,49,50
: UN5212 or
Q15
: 2SD1664(Q,R)
Q16
: 2SB1132(Q,R)
Q41
: 2SC4081(R,S) or
2SD1819A(Q,R)
Q42
: 2SA1576A(R,S) or
2SB1218A(Q,R)
D1,3
: 1SS301 or
DAN202U or
MA142WK
D2
: 1SS300 or
DAP202U or
MA142WA
D6,47
: MA111
D41
: D2SBA20F03
D42,43
: UDZ5.6B or
D44,45
: UDZ3.9B or
D46,67
: UDZ5.1B or
CS493263-CLR
SR
SL
SW
CENTER
Q83
Q84
Q93
Q94
Q81
Q82
Q92
Q91
(2/2)
IC90
IC90
(1/2)
IC80
(2/2)
IC80
(1/2)
CN2
Q66
Q65
D67
20dB
SURR.
GAIN
MUTE
PRE-AMPLIFIER
NJM4565MD
Q47,48
2SB1375
:
DTA124EUA
UN5112 or
Q65,66
:
Q71-74,81-84,91-94
: 2SC4213 (B)
HZU5.6 (B2)
HZU3.9 (B2)
HZU5.1 (B2)
HZU7.5 (B2)
UDZ7.5B or
D151,152 :
VR-505 (X08-30XX-XX)
VR-506 (X08-30XX-XX)
VR-507 (X08-30XX-XX)
VR-517 (X08-30XX-XX)
VR-509 (X08-30XX-XX)
VR-510 (X08-3060-14)
C
D
F
B LINE
B LINE
GND LINE
SIGNAL LINE
DIGITAL LINE
DTC124EUA
D
3/3
-CN202
X14-A/8
3/3
-CN100
X14-F/8
E
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
RDVD
AGND
LDVD
AGND
LT
AGND
RT
LREC
AGND
RREC
MVDD
MGND
AMUTE
-VSS
AGND
+VDD
AGND
SL
SW
SR
R
C
L
2
1
DPWR2
DPWR1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
25
26
27
29
VOL.DA
T
A
VOL.CLK
AUT
O
SURR MUTE
20dB
DA
CK
ST1
LA
TCH
ST2
PROT2
CODEC CS
CODEC OVF
CODEC PD
DIR PD
DSP
PD2
DSP
PD1
DSP
CDIN
CODEC CCLK
CODEC CDOUT
DIG DET
CP96
7
5
10
23
21
35
R808
470K
C806
22P
34
R807
470K
22P
C805
47K
R810
33P
C810
R818 10K
C812 47P
C814 0.01
12V
R812
R809
C809
33P
47K
C813 100P
R817 10K
C811 47P
R81
1
+
+12V
C807
+12V
R909
47K
10K
C906
R908
22P
R907
470K
22P
C905
R910
2200P
C910
47K
R916 10K
C914 0.01
12V
+12V
R914
33
C909
33P
R915 10K
C911 47P
C913 100P
R91
1
+
+
C915
R913
C907 10u50
36
R815 47K
R816 47K
+
C808
+
C908 10u50
R912
+
C916
R804
10K
R803
10K
10K
10K
R903
R904
C802 470P
R802 47K
R801 47K
C801 470P
C902 470P
R902 47K
C901 470P
R901 47K
47u25
+
C803
4.7K
R805
4.7K
R806
47u25
+
C804
47u25
+
C903
R905
4.7K
910
R906
220u25
+
C904
20
19
18
22
8
19
12
24
DSP
CDOUT
DSP
CS1
DSP
CCLK
23
22
DSP
INTERQ1
DSP
INTERQ2
DIR ERR
DSP
CS2
19
20
21
18
CODEC CDIN
28
CP90
7
8
5
6
1
4
3
2
1
8
3
2
7
4
6
5
+B
+B
+B
+B
12V
12V
18
20
22
19
1
2
3
4
5
6
7
8
9
C
SW
SL
SR
L
R
PRE-GND
AMUTE
SURR-MUTE
+12V
4
6
5
3
1
2
+12V
2
1
3
5
6
4
R661
R656
R653 1K
R655
C652 100u16
+
R657 10K
R654 10K
C651 1u50
+
R652 22K
5
4
R658 1K
C653 10u50
+
R660
560
1/4W
CP91
CP92
28
29
27
26
24
25
23
22
18
21
16
CP93
40
41
39
CP95
4
5
17
19
20
15
3
14
12
13
8
9
6
7
CP94
R662
R663
47 1/4W
47 1/4W
C654 100u16
+
C655 470u16
+
A2
NO
DESTINATION
COUNTRY
60-10
70-10
ABB.
UNIT
No.
U.S.A.
CANADA
K
P
NO
A3
C36,37,111,112,141,211,
212,251-256,311,654,655
155-157
C151,152,
4.7u50
R35-38,
251-264,501-503
NO
NO
NO
J2
CP92
NO
CN2
NO
P1
NO
R141-146,
YES
532-536
COUNTRY
DESTINATION
60-11
70-11
ABB.
UNIT
No.
K
P
CANADA
U.S.A.
U.S.A.
CANADA
DESTINATION
COUNTRY
IC14
YES
141-146,501-503
R37,38,
NO
YES
P
70-12
UNIT
K
ABB.
No.
A2
60-12
NO
YES
NO
NO
NO
CP92
J2
P1
CN2
A3
NO
YES
C36,111,112,141,
211,212,311,251-256
155-157
C151,152,
4.7u50
R35,36,251-264,
532-536
YES
COUNTRY
DESTINATION
60-11
70-11
ABB.
UNIT
No.
K
U.S.A.
U.S.A.
CANADA
DESTINATION
COUNTRY
501-503
K
P
60-13
70-13
YES
YES
4.7u50
NO
C151,152,
ABB.
No.
UNIT
211,212,311,251-256
C36,37,111,112,141,
655
C654,
155-157
NO
YES
YES YES
R35-38
R141-146,
251-264,532-536
IC14
J2
NO
NO
NO
CN2
CP92
P1
A2
A3
C37,
654,655
U.S.A.
CANADA
DESTINATION
COUNTRY
YES
P1
C151,152,
4.7u100
155-157
A3
ABB.
No.
K
P
YES
0-14
YES
UNIT
A2
YES
YES
YES
YES
J2
CN2
212,251-256,311,654,655
C36,37,111,112,141,211,
532-536
NO
R141-146,
251-264,501-503
R35-38,
YES
180
1K
22K
1K
220
47u25
220
47u25
1K
1K
220
47u25
220
47u25
R813
1K
R814
1K
+12V
12V
12V
12V
12V
12V
A
B
D
C
F
E
NO
NO
A
F
E
C
B
D
NO
A
F
E
C
B
D
NO
A
F
E
C
B
D
NO
A
F
E
C
B
D
YES
A
F
E
C
B
D
IC14
211,212,311,654,655
NO
A3
A2
YES
NO
4.7u50
NO
YES
YES YES
NO
NO
NO
141-146,501-503
251-256
C141,
C36,37,111,112,
155-157
C151,152,
R35-38,
R251-264,
532-536
IC14
J2
CP92 CN2
P1
211,212,311,654,655
NO
A2
A3
141-146,501-503
YES
NO
4.7u50
NO
C141,
251-256
C36,37,111,112,
C151,152,
155-157
R35-38,
YES
YES YES
NO
NO
NO
532-536
R251-264,
J2
IC14
CN2
CP92
P1
IC14
CP92
B
+B
(X08-30XX-XX)
VR-505/506/507/509/510/517 (2/3)
F
E
5.0V
-12.1V
-12.1V
12.0V
12.0V
-12.1V
(OTHER : 4.8V)
-20dB-0dB : 0V
VOL.
8.8V
-12.1V
12.0V
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.
