Yamaha DVX-S60, Service Manual

Page: 79 / 108

A B C D E F G H
1
2
3
4
5
6
I J K
7
8
DVR-S60/NX-SW60
79
■
SCHEMATIC DIAGRAM (TUNER)
TU-R
TU-GND
TU-L
+12V
+5.6V
PLL_DI
PLL-CLK
PLL-DA
PLL-CS
RDS-DI
D_GND
ST
SD
C2064
C2057
IC202
C2063 C2062
C2055
R2043
C2054 R2041
C2059
R2046
C2058
C2090 C2091
C2061
C2073
C2074
C2060
R2042
C2052
XF204
C2053
R2050
C2065
C2056
C2072
C2071
R2048
C2068
R2049 C2070
C2069
C2067
T2001
R2060
C2087 C2085
D2037
C2041
R2031
R2036
R2038
R2059
IC203
D2031
C2044
R2023
R2037
XF201
R2039
C2050
L2034
R2040
C2051
D2035
XF202 XF203
D2034
C2033
C2036 C2037
IC201
C2048
C2035
C2042
C2049
C2047
C2043
L2032
C2039
R2032
C2045
R2034 R2035
R2033
L2031
C2089
C2038
C2040
C2034
D2032
R2058
R2056
R2057
R2061 R2062 R2063
C2084
D2040
C2081 C2080
L2035
Q2031
X2031
C2083
C
2082
C2078
C2079 C2077
R2053
R2055
R2054
C2066
D2036
R2045
R2044
C2031
C2032
CN201
CN202
R2065
R2067
C2076
C2094
Q2033
R2069
C2098
C2096
R2071
C2093
C2075
R2066
R2064
C2097
R2068
Q2032
R2070
C2095
R2073 R2072
R2074
C2099
R2052
R2051
D2033
L2033
C2086
R2078 R2077
C2092
CN203
R2076
R2075
R2030 R2029
R2047
C2030
C2029
L2040
10;50
0.022
LA1844ML
1;50
0.022
0.47;50
2.7K
1;50
10K
0.047
3.3K
220;16
470;16
0.01
0.01
0.015
0.015
22;16
10K
1000P
20P
68K
0.047
1;50
4700P
0.1
22K
4.7;50
39K 0.018
10;50
820P
1K
100P 100P
MTZ3.0B
10P
10
3.3K
100
220
LC72121M
1SS133
5.6P
27
270
10K
0.047
100K
12P
SVC211
SVC211
0.01
22;25
0.01
TA8176S
100P
24P
0.01
0.47;50
1000P
22P
8.2U
0.01
27
1000P
100K 100K
100K
1000P
1000P
1000P
4.7P
1SS133
10K
10K
10K
1K 1K 1K
100P
1SS133
47;25 0.022
100U
KRA107M
7.2M
12P
12P
0.01
0.01
1;50-P
10K
2.2K
1.5K
1000P
MTZ6.8B
270
270
0.01
1000P
ANT
TERMINAL
8.2K
8.2K
10;50
2200P
KTC3199
560K
10;50
560P
560
2200P
10;50
8.2K
8.2K
10;50
560K
KTC3199
560
560P
2.2K 2.2K
1.2K
100;16
4.7K
4.7K
1SS133
100P
10K 10K
0.01
1K
1K
27K 27K
47K
1000P
0.01
270U
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
13 14 15 16 17 18 19 20 21 22 23 24
12 11 10 9 8 7 6 5 4 3 2 1
3 2 1 1 2 3 4 5 6 7 8 9 10 11 12
1
2
3
4
5
6
7
8
9
10
11
1
2
FM IF AM MIX AM IF REG GND SD ST FM DET VDD MUTE FM/AM MONO
LCH RCH MPX IN
PLL IN
FM
DET OUT
AM
DET OUT
AGC AM RF AFC AM OSC OSC BU PILOT
CLL OUT
VSSX
VSSA VSSD
NC AM MONO FM IF_REQ DIST
SD
FM+B
IFIN AMIN FMIN VDD PD AIN AOUT NC XOUT
DO CLK DI CE XIN
AM
LOOP
FM
75ohm
TO MAIN
CN422
TO MAIN
CN438
TO BACK
PANEL
TO BACK
PANEL
TUNER
0
0.2
VOLTAGE=
FM 98.1MHZ
AM 1000KHZ
0
5.2 5.3
0
0
5.0
0 0
5.4 1.9
0
0
5.4
0 0
5.4 0.7
0 0
1.5 2.9
0
0
10.5
10.5
10.5
0.7
1.6
0
0
0.2 0.2 4.4
12.0
0.1
5.8
4.9
0.1
4.8 0 0.7 0
0 0 0 1.6
0
0
1.5
3.2 0.9 0.9
3.4
4.2
0 0
1.6
5.3
4.4
6.8
5.8 2.3 2.3
2.2
4.2
0
2.0
0.7
2.9 2.0 2.3 2.2 3.2 3.2
5.8
4.8 0.7
4.7
0 6.8
5.8
6.8
5.8
4.3 0
0 2.3 2.3
6.8
5.8
2.3
1.5
0.8 5.0
1.5
5.0 0.8
TP11
TP12
TP31
TP32
TU-R
TU-GND
TU-L
+12V
+5.6V
PLL_DI
PLL-CLK
PLL-DA
PLL-CS
RDS-DI
D_GND
ST
SD
C2064
C2057
IC202
C2063 C2062
C2055
R2043
C2054
R2041
C2059
R2046
C2058
C2090
C2091
C2061
C2073
C2074
C2060
R2051
C2052
XF204
C2053
R2050
C2065
C2056
C2072
C2071
R2048
C2068
R2049 C2070
C2069
C2067
T2001
R2060
C2087 C2085
D2037
R2038
R2059
IC203
R2039
C2050
L2034
R2040
C2051
C2048
C2049
C2026
R2058
R2056
R2057
R2061
R2062
R2063
C2084
D2040
C2081 C2080
L2035
Q2031
X2031
C2083
C2082
C2078
C2079
C2077
R2053
R2055
R2054
C2066
D2036
R2045
R2044
CN202
R2071
R2073
C2076
C2044
Q2035
R2075
C2042
C2047
R2078
C2043
C2075
R2072
R2070
C2041
R2074
Q2036
R2076
C2045
R2080 R2079
R2083
C2032
R2082 R2081
C2086
R2027 R2028
C2038
CN203
R2026
R2025
R2030 R2029
D2032
D2033
L2036
X2032
C2027
C2099
C2097 C2095
C2096
IC204
C2040
C2046 C2094
C2093
C2098
R2092
Q2037
R2093
L2037
C2030
R2091
R2031
C2036
Q2033
C2028
R2024
C2033
R2035
R2032
C2035 R2036
Q2032
R2034
C2037
R2033
XF202
XF203
D2031
C2031
CN201
R2037
C2029
R2042
U2030
Q2034
R2052
C2039
R2090
C2092
R2022
C2025
C2024
C2022 C2021
C2010
L2040
10;50
0.022
LA1844ML
1;50
0.022
0.47;50
2.7K
1;50
10K
0.047
3.3K
220;16
470;16
0.1
0.01
0.033
0.033
22;16
10K
1000P
20P
68K
0.047
1;50
4700P
0.1
22K
4.7;50
39K 0.018
10;50
330P
1K
100P 100P
MTZ3.0B
100
220
LC72121M
10K
0.047
100K
12P
100P
0.47;50
1000P
10K
10K
10K
1K
1K
1K
100P
MPG06
10;50
0.01
100U
KRA107M
7.2M
12P
12P
0.01
0.01
1;50-P
10K
2.2K
1.5K
1000P
MTZ6.8B
270
270
8.2K
8.2K
10;50
2200P
KTC3199
560K
10;50
560P
560
2200P
10;50
8.2K
8.2K
10;50
560K
KTC3199
560
560P
2.2K 2.2K
1.2K
100;16
4.7K 4.7K
100P
10K 10K
0.01
1K
1K
6.8K 6.8K
1SS133
1SS133
100U
4.332MHZ
100P
10;50
0.01 1000P
100;16
LC72722
27P
22P 0.01
100;16
100P
100K
KRA107M
10K
100U
100P
10K
100
10;50
KTC3199
1000P
10K
330
330
0.01 1.5K
KTC3193
1.8K
0.01 560
1SS133
0.01
ANT. TERMINAL
3.3K
1000P
27
0.01
KTC3199
47K 0.01
1K
100P
3.3K
220P
0.01
100P 100P
47P
270U
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
13 14 15 16 17 18 19 20 21 22 23 24
12 11 10 9 8 7 6 5 4 3 2 1
1
2
3
4
5
6
7
8
9
10
11
1
2
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 21 22 23 24
1 2 3 4 5 6 7 8
FM IF AM MIX AM IF REG GND SD ST FM DET VDD MUTE FM/AM MONO
LCH RCH MPX IN
PLL IN
FM
DET OUT
AM
DET OUT
AGC AM RF AFC AM OSC OSC BU PILOT
CLL OUT
VSSX
VSSA VSSD
NC AM MONO FM IF_REQ DIST
SD
FM+B
IFIN AMIN FMIN VDD PD AIN AOUT NC XOUT
DO CLK DI CE XIN
VREF MPXIN Vdda Vssa FLOUT CIN T1 T2 T3 T4 T5 XOUT
XIN Vddd Vssd T6 T7 SYNC RDS-IN DO CL DI CE SYR
AM
LOOP
FM
75ohm
IF GND OSC VT +B GND NC ANT
TO MAIN
CN422
TO MAIN
CN438
TUNER
0
0.2
VOLTAGE=
FM 98.0MHZ
AM 999KHZ
0
10.5
10.5
10.5
0.7
1.6
0
0
0.2 0.2 4.4
12.0
0.1
5.8
4.9
0.1
4.8 0 0.7 0
0 0 0 1.6
0
0
1.5
3.2 0.9 0.9
3.4
4.2
0 0
1.6
5.3
4.4
6.8
5.8 2.3 2.3
2.2
4.2
0
2.0
0.7
2.9 2.0 2.3 2.2 3.2 3.2
5.8
4.8 0.7
4.7
0 6.8
5.8
6.8
5.8
4.3 0
0 2.3 2.3
6.8
5.8
2.3
4.9
2.4 2.4
0 0
0
0
0.2
0.2 0.2
0.4
4.2
2.4
2.4
0 0
0
0
0 0
4.9
0 0 0
3.0
0
0 0 0
0
2.4
4.9
2.4
0
0
0
0
1.7
9.6
2.4
0
0
0 0 0
0 0 0
10.5
0 4.6
4.3
4.9
2.8
2.8
0
4.8
0.6
0
6.1
0
1.5
0.8 5.0
1.5
5.0 0.8
TP31
TP32
TP12
TP11
●
J, U, C, R, T, K, A models
●
G, B models
* Components having special characteristics are marked Z and must be
replaced with parts having specifications equal to those originally installed.
* Schematic diagram is subject to change without notice.