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BI
BJ
X5
12.288MHz
R182
1M
0V
DIGITAL
(L,R)
1.5V
34
SDIN1
35
SDOUT1
R183 100
36
1.5V
SDOUT2
R184 100
R185 100
2.5V
37
LRCK
2.4V
38
SCLK
39
DGND2
4.9V
40
VD+
41
0.2V
DGND1
R186 100
0V
42
RX1
R189 100
0.5V
43
RX2
44
R188 100
C109
RX3
33P
C34
R167 100
0.01
R166 100
C104
100
R165 100
u10
C110 0.01
+
DIGITAL
C111 1000P
(C,SW)
43
R164 100
DIGITAL
42
R163 100
(SL,SR)
41
R177 100K
R162
R173 100K
100K
R175 100K
R179 100K
R180 100K
R181 100K
R161
100K
36
+5V
35
5.0V
4.9V
C30
IC7
0.01
4
(2/3)
8
2.3V
7
2
6
2.3V
3
5
1
IC7
4
X4
2.4V
IC17
2
5.0V
(1/3)
5MHz
5
3
R158
IC7
1M
(3/3)
R170
26
100K
7.4V
R169
+8V
2.7 1/4W
+
+5.6V
BK
BL
0V
22
2.4V
AOUT2
21
2.4V
AOUT1
20
0V
AGND1
C51 1000P
5.0V
R199
C75
SUPER C
IC15
19
47K
8200P
5.0V
VA+
VA+
ADC/DAC
18
DIF
C82 0.01
AGND2
+
17
0V
FILT
C52
16
2.4V
2.2u50
CMOUT
+
15
AINAUX
14
2.4V
AIN1L
13
2.4V
AIN1R
12
FREQ1
10u50
+
BUFFER
C44
10u50
+
IC16
L8
5.0V
OUT
+5V
3
GND
+
L9
X
C
(
)
19
IC23
R351
1
16
2.5V
QUAL
RDCL
47K
2.8V
C357
2
15
C351
RDDA
T57
39P
R354
14
2.2u50
3
OSCO
VREF
+
2.2K
2.5V
R358 100K
X9
C356
C352
4
13
2.0V
33P
MUX
OSCI
R363 100K
330P
D5
4.9V
5
12
4.9V
VDDA
VDDD
R364 100K
R352
6
11
VSSA
VSSD
22K
2.4V
7
10
C355 0.1
CIN
TEST
C354
C353 0.1
8
9
SCOUT
MODE
560P
C83
2.5V
10u16
+
VDDD
RDS
DEMODULTOR
15
14
13
12
11
10
E1
(Y,M,I,C,X)
A
TYPE
WH1
BM
BN
+8V
-15V
+5V
+5V
SEL STB2
+10ATT
SEL STB1
TONE CE
SEL DATA
HP DET
SEL CLK
VOL DATA
VOL CLK
VOL CE1
MUTE
HP MUTE
VOL CE2
SRch
SLch
F RELAY
SWch
CS RELAY
PROTECTION
Cch
Rch
Lch
D17
R197 1K
R198 1K
D18
7.1V
5V AVR
IC12
R190
3
1
OUT IN
+8V
GND
10 1/4W
2
+
-15V
15.0V
+15V
+15V
IC13
C43
(1/2)
R247
3
+
AD-L
4.7K
2
1
-
GND
6
7
-
5
R248
+
AD-R
IC13
4.7K
(2/2)
-15V
-15V
-15.0V
5V AVR
L10
1
7.1V
R187
IN
10 1/4W
+
+
2
L11
+8V
TROUT
TLOUT
T+15V
T+15V
TGND
T-15V
T-15V
R365 100K
R362 100K
R361 100K
R360 100K
R359 100K
R357 100K
R357 100K
9
8
7
6
5
4
3
2
1
(K,P,T,E)
B
TYPE
C-V500/V550/V700/V750/V770(K) (3/6)
BO
BP
2SC3940A
2SA1175
2SA1048
2SC1740S
2SC2458
3
6
2SA1535A
2SA1309A
2SD2012
5
2SD2061
7
4
1
TA8409S
SAA6579
NJM4580L-D
SN761200N
DA204U
2SK302
TC74HCU04AF
LA1836
TA7805S
TA79005S
2
HM9264BLFP10L
NJU7312AL
NJU7313AL
8
9
X11-A/5
-CN14
5/6
C
CAUTION: For continued safety, replace safety critical components only with man-
X14-B/4
ufacturer's recommended parts (refer to parts list).
-CN4
ponents. For continued protection against risk of fire, replace only with same type
6/6
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-
tance measurements shall be carried out (exposed parts are acceptably insulated
D
from the supply circuit) before the appliance is returned to the customer.
X14-A/3
-CN2
The DC voltage is an actual reading measured with a high impedance type volt-
6/6
meter with no signal input. The measurement value may vary depending on the
measuring instruments used or on the product.
E
X14-D/4
-CN2
6/6
F
C-V500/V550/V700/V750/V770
Y05-3380-10
BQ
BR
2SA1586
2SC4215
2SB1218A
2SD1819A
2SC2714
2SD2114K
2SC3115
2SC4081
2SC4116
2SD1757K
TC9184P
NJM4565M
UPD16311
NJM4580ED
LC72131
NJU7311AM
NJU7313AM
LA1832
DSPF56009FJ81
LC7536R
TC7SU04FU
TC7WU04FU
5
8
4
1
indicates safety critical com-
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