AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
2
1
3
5
7
4
6
VRS-5100
FRONT
17
18
FPC201
FPC202
CP201
CN201
CN202
CP202
D215
D213
ZD203
D209
ZD204
D210
D214
D208
ZD206
ZD205
D207
Q206
D202
D204
D203
ZD201
Q207
D216
D206
D205
SW201 UP
SW202
DOWN
SW204
SW203
TUNER BAND
SETUP
SW206
SW205
P ON/STANDBY
AQTIVE EQ
D201
LED201
AQTIVE EQ
P
ON/ST
ANDBY
PROLOGIC
DOLBY
DIGIT
AL
DTS
LED202
LED204
LED203
LED205
FLT201
ZD202
1/3
FPC401
DSP-
MAIN-
FPC301
2/3
DSP-
CP407
1/3
TRANSFORMER
1/3
POWER
SW207
VOLUME
FUNCTION
IC201
: CXP82860-505Q
IC202
: M24C08-WMN6
Q201-206
: KRC102S
Q207
: KTC3875S
D201-210,213-216
: 1N4148W
ZD201
: MTZJ3.3B
ZD202
: MTZJ6.2B
ZD203-206 : MTZJ5.1B
LED201-205 : B30-2675-08
B LINE
B LINE
GND LINE
LISTEN MODE SW
Q201
Q202
Q203
Q204
Q205
SEN201
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
3G
4G
5G
6G
7G
8G
9G
10G
11
G
12G
NC
VDD
NC
NC
NC
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
ST/BY RLY
AK4588 CE
AK4588 PD
49326 RESET
72131 CE
ST/BY LED
ACTIVE EQ LED
PROLOGIC LED
DOLBYDIGITAL LED
DTS LED
ROM/RAM CE
ABOOT
ROM1(A15)
ROM17(A17)
ROM45(A18)
ROM48(A16)
DE-EM
DSP MUTE
C MUTE
DE-EM IN
FA
N
FA
S
T
NJW1
157 LA
TCH
49326 INTERQ
STEP
OPTION
F
A
N SENSE
GND
RESET
EXT
AL
XT
AL
GND
NC
GND
+5V BACK UP
VFDP
-30V
49326 CE
SUR MUTE
F MUTE
SW MUTE
SB MUTE
2G
1G
P.DOWN
VOL UP
VOL DOWN
VDD
RDS CLK
RMC
RDS DATA
NC
FAN SLOW
1157,4094,72131 CLK
PROTECTION
STEREO
IF COUNT
HP DET
M24C08 SDAT
M24C08 SCLK
FUNC DN
FUNC UP
1157,4094,72131 DATA
BU4094 STB
VIDEO MUTE
49326/4588 CLK
49326/4588 SDIN
4588 CDTO
49326 SCDOUT
VREF
KEY
TUNED
8
7
6
5
VCC
NC
SCLK
SDA
1
2
3
4
A0
A1
A2
GND
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
ST/BY RLY
P DOWN
+5V6(ST/BY)
HP DET
DE-EM IN
+5V
DSP MUTE
49326 SCDOUT
49326 INTERQ
49326 RESET
49326 CE
4588 PD
4588 CE
49326/4588 SDIN
49326/4588 CLK
4588 CDTO
ABOOT
ROM/RAM CE
ROM17(A17)
ROM1(A15)
ROM48(A16)
ROM45(A18)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
FAN SENSE
FAN-SLOW
NC
FAN-FAST
BU4094 STB
VIDEOMUTE
1157 LATCH
RDS DATA
RDS CLK
DE-EM
IF COUNT
1157,4094,72131 CLK
1157,4094,72131 DATA
72131 CE
STEREO
TUNED
SB MUTE
SW MUTE
R MUTE
C MUTE
F MUTE
-30V
PROTECTION
FL AC
3
1
FL AC
GND
GND
1
2
1
2
3
4
5
6
VOL DOWN
VOL UP
GND
FUNC DOWN
FUNC UP
LISTEN MODE
1
2
3
4
5
6
55
54
57
56
59
58
26
24
25
68
67
46
66
34
27
52
69
470
R297
13
48
51
47
49
50
30
14
65
21
12
15
53
7
9
33
23
22
32
11
36
R270
1
R290 10K
R291 10K
R292 10K
R293 10K
R294 10K
33
32
34
10MHz
XTAL201
∗
R277
∗
R276
36
46
48
47
50
49
51
53
65
52
54
55
56
57
58
59
60
61
62
63
64
68
67
66
69
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P1
P2
P3
P4
P5
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11
G
12G
23
30
21
22
27
26
25
24
15
14
13
12
11
9
7
0.01
C234
10K
R267
10K
R234
47K
R273
C219
0.01
100
R296
R259 68K
R260 68K
R295
100
R275
R274
R271
10K
10K
1K
100K
R280
C211 47P
C210 1000P
R261 10K
R252 10K 150K
R246
68K
R269
68K
R247
68K
R240
R241
10K
100K
R237
68K
∗
R245
47u16
C208
+
C209
0.047
47
R250
∗
R244 68K
∗
R243 68K
100
R278
100
R279
68K
R254
R251
68K
R283
470
470
R284
C221 100P
C223 100P
R287 10K
C228 100P
47u16
C222
+
0.047
C224
4.7K
R288
47K
R289
4.7K
R286
4.750
C225
+
0.01
C227
1K
R282
220K
R281
10K
R285
0.047
C226
1000P
C220
2.4K
R235
R236
2K
R238
R239
4.7K
3K
R242
9.1K
1K
R253
64
63
R255
1K
62
61
R257
1K
R256
1K
60
R258
1K
100u16
C231
+
C232
100u16
+
11G
11G
NP
10
R265
1
F1
2
3
NP
F1
9
3G
2G
1G
5G
4G
3G
4
6
5
2G
1G
8
5G
4G
7
6G
7G
8G
9G
10G
12
6G
11
8G
7G
10
10G
14
13
9G
P8
P8
20
12G
P1
P2
NL
12G
15
17
16
NL
19
P2
P1
18
P3
P5
P4
P7
P6
23
P3
22
P5
P4
21
24
25
P7
P6
31
P11
P10
P9
P13
P12
P11
P10
26
28
27
P9
P13
P12
30
29
P14
P16
P15
34
P14
P16
P15
33
32
36
35
NP
NP
R266
10
38
37
F2
F2
R201 56K
R202 56K
R203 56K
R204 56K
R205 56K
R206 56K
R207 56K
R208 56K
R209 56K
R210 56K
R211 56K
R212 56K
R213 56K
R214 56K
R215 56K
R216 56K
R217 56K
R218 56K
R219 56K
R220 56K
R221 56K
R222 56K
R223 56K
R224 56K
R225 56K
R226 56K
R227 56K
R228 56K
100
R264
R263
100
0.047
C202
0.047
C203
22u50
+
C229
F1
F2
F1
F2
10
R268
100P
C201
820P
C207
820P
C212
820P
C217
820P
C215
18K
R262
30V
30V
30V
B
+B
AUSTRALIA
EUROPE
E
X
DESTINATION
COUNTRY
PX
ABB.
Y
5.1K
15K
NO
R276
47K
10K
47K
R277
R272
1K
10K
R248
2
NC
VOL201
FUNC201
YES
NO
NO
R243-
245
+5.6V
+5.6V
+5.6V
+5V
+5.6V
+5V
+5.6V
+5.6V
+5.6V
+5V
+5.6V
+5V
+5.6V
IC201
IC202
FRONT
VRS-5100 (3/3)
VOLUME & FUNC
Dp
12G
(3G-11G)
1
1
G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
Dp
Col
a
b
h
j
k
m
r
p
n
g
f
c
e
d
P16
Dp
Dp
Col
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
d
e
c
p
n
r
m
g
k
h
j
f
b
a
11G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
10G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
9G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
8G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
7G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
6G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
5G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
4G
d
e
c
p
n
r
m
g
k
h
j
f
b
(BS)
(LS)
(RS)
(SW)
(L)
(C)
(R)
a
3G
2G
1G
12G
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.
O - 6
I - 6
H - 7
X - 7
