Alpine Jaguar 6W83-18C808-AB User manual

6W83-18C808-AB
SERVICE MANUAL
AUDIO AMPLIFIER
1 / 06-A
E05014
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<Cautions for Safe Repair Work>
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
The symbols and their meanings follow.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When you see this symbol, you have to follow the instructions there.
Do not look squarely into the laser light
Fuse Caution
coming from the pickup. Always use a designated fuse.
You may loose you sight. Use of an incorrect fuse may result in a fire.
Do not allow wiring to be caught in the Battery Caution
screw/chassis. Use the designated battery.
If wiring is caught in the screw/chassis, it may Confirm the correct polarity and seat of the
cause a short circuit, resulting in a fire. battery.
An incorrect battery or an improperly connected
or seated battery may result in a fire.
High Temperature Caution Designated Parts Caution
Touching the heat sink may cause severe burns. Look up the part list and ensure that only
designated parts are used to prevent problems or
accidents.
Reverse Power Supply Connections o
r
Wiring Caution
Misconnections Caution Ensure that the wiring is correct when rewiring to
Reverse power supply connections or prevent problems with ignition/breakdown.
misconnections may cause ignition problems and
smoke may result.
Soldering Caution Wear Glove
s
Hot solder from solder splash may cause severe Wear gloves to prevent electrical shocks or injury
burns. from the end face of the metal.
If you ignore this symbol and handle the product incorrectly or unsafely,
injury or only material damage may result.
If you ignore this symbol and handle the product incorrectly or unsafely,
serious injury or death may result.
Warning
Caution
Warning
Caution
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6W83-18C808-AB
Contents
Specifications
4
Parts Identification
5
Extension Cable
6
Block Diagram
7
Diagnosis Clear after product Measurement
8
Parts Layout on P.W.Boards and Wiring Diagram
9 to 12
Schematic Diagram
13 to 18
Terminal Voltage of IC/TR
19 to 28
Description of IC Terminal
29 to 31
Exploded View (Cabinet)
32
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.
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6W83-18C808-AB
Specifications
Frequency Response (TEST-JIG : STEP -14dB/ Treble/Bass : 0dB, FL,FR,RL,RR,SubW,Center(20Hz) : 0 +1/-3dB
Ref. 1kHz, Speaker Output : 4ohm-Load) FL,FR,RL,RR,SubW(20kHz) : 0±2dB
Center(20kHz) : 0 +2/-3dB
Output Level (TEST-JIG : STEP -14dB/ Treble/Bass : 0dB, FL,FR,RL,RR,SubW,Center(1kHz) : 1.9V±2.5dB
JIG Input Level : 0.089V, Speaker Output : 4ohm-Load)
Power Output (2ch Drive, at 0.5% T.H.D., DC14.4V, FL,FR,RL,RR,SubW(1kHz) : 80W
TEST-JIG : STEP -10dB/ Treble/Bass : 0dB, Center(1kHz) : 8W
Speaker Output : 4ohm-Load)
T.H.D. (TEST-JIG : STEP -14dB/ Treble/Bass : 0dB, FL,FR,RL,RR,SubW(1kHz) : 0.15%
Speaker Output : 4ohm-Load) Center(1kHz) : 0.3%
Residual Noise (TEST-JIG : STEP -14dB/ Treble/Bass : 0dB, FL,FR,RL,RR,SubW,Center : 1.5mV
Speaker Output : 4ohm-Load)
Current Drain (TEST-JIG : STEP -14dB/ Treble/Bass : 0dB, Sleep Mode : 220µA
Speaker Output : 4ohm-Load) Speaker Output : 0W : 2.2A
Power Source DC13.5V
Dimensions (W x H x D) 143 x 280 x 52mm
Weight 2.2kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
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Parts Identification
6W83-18C808-AB
BATT
GND
1
2
RX
TX
1
2
Front L-
SubW -
Front R-
Rear L-
Rear R-
NC
Center -
NC
1
2
3
4
5
6
7
8
Front L+
SubW +
Front R+
Rear L+
Rear R+
NC
Center +
NC
10
9
11
12
13
14
15
16
*CB1011 : WTB7382-5608-30-02DS
*CB1011 : WTB7382-5608-30-02DS
*CB1012 : WTB7382-5681-60-16DB *IC4003 : ASSY,U020021
*CB1012 : WTB7382-5681-60-16DB
*IC4003 : ASSY,U020021
1
12
12
9 10111213141516
2345678
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6W83-18C808-AB
Extension Cable
DSP P.W.Board (1)
CB7001
CB8002
CB1002
CB1003 CB1004
CB8001
MAIN P.W.Board
CB1007
(1) 01V38951S01
(2) 01V38952S01
(3) 01V38953S01
(4) 01V38954S01
CB8004
(2)
(3)
(4)
* Always connect the Extension Cable when making checks of voltage and repair.
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6W83-18C808-AB
Block Diagram
LV4970 LV4970 LV4970 LV4970 LV4970
POWER IC
TDA8563
FET
Driver
BATT
FRONT L FRONT R REAR L REAR R
LPF
F
LPF LPF
7V DET
RESET
+36,-36V : LV4970 -26V : LV4970
+5,-5V REG
5V REG
TDA3664
5V REG
NJM78M05DLA
5V REG
LM2596SX-5.0
3.3V REG
NJM2386DL2
1.2V REG
LM1117lDTX-ADJ
A+5,-5V : YAC523, LA4930
DC/DC Converter
+5V : u-COM
+5V : u-COM,Signal
+5V : MOST,D/A,OP-AMP
+3.3V : 56371,D/A +1.2V : 56371
LA4930 LA4930 LA4930
PWM
Controller
Sub W
GND
µ-COM
EEP ROM
OPTICAL IN/OUT
DATA1(mono1+
DATA0(Audio)
DATA2(mono3)
MOST IC
OS8104
DATA0
DATA1
DATA2
DSP
SPB56371
DAC
PCM1606
Front
FRONT L/R REAR L/R
CENTER/ SubW
Rear
Center / SubW
S
LPF LPF LPF
mono2)
DATA5 E-VOL
YAC523 LP
LPF
CENTER
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SP/HP Dummy Load
(JIG No.U-F-040592)
PC
Soft
Most I/F
BOX
SW BOX
(Manual)
DC Power
(5A)
6W83-18C808-AB
Dummy MICJIG
(470 ohm)
Diagnosis
Check JIG
Diagnosis Clear after product Measurement
(JIG No.U-F-040749)
(JIG No.U-F-040612)
1. Start Software,
and select the
Model name.
2. Input the number of bar
code labels attached to the
product.
3. Click button of “Set Serial
No.”. Input last 5 digits of
Serial No. and push “ENTER”.
Input Serial No.
4. Input “OK” and
“Enter”.
5. "OK" appearing on the PC
screen means the work
completion.
Diagnosis Clear Process Service parts Soft No.
01E39814S01 YA05036
Connection of Product Measurement
6W83-18C808-AB
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Parts Layout on P.W.Boards and Wiring Diagram(1/4) Orange Color Pattern : Component Side View
Blue Color Pattern : Foil Side View
6W83-18C808-AB
MAIN P.W.Board (Component Side View)
To CB1004
15 4 2 1
From DSP P.W.Board (CB8002)
To CB1003
15 3 1
From DSP P.W.Board (CB8001)
To CB1002
15 1
From DSP P.W.Board (CB8004)
To C
3 2 1
RED(3)
WHT(3)
SHLD
To A
3 2 1
RED(1)
WHT(1)
SHLD
To B
3 2 1
RED(2)
WHT(2)
SHLD
From DSP P.W.Board (CB7001)
ASSY,ATFA-D303-01A
CB1007
BLK(3)
BLK(1)
BLK(2)
8
7
6
54
3
2
1
8
7
6
54
3
2
1
EBEB
D
S
G
D
S
G
BE BE
D
S
G
D
S
G
BEBE
D
S
G
D
S
G
D
S
G
BE
BE BE BE
D
S
G
5
4
32
1
5
4
32
1
8
7
6
54
3
2
1
EB
EB
EB
EB
EB
SDG SDGSDG SDG
BE
B
E
BE
D
S
G
BE
D
S
G
BE
5
4
32
1
54
81
54
81
98
161
116
89
98
161
116
89
44
1
34
33
12
1123
22
44
1
34
33
12
11
23
22
5
4
8
1
31
31
2
13
2
1554
81
13
1
12
2
98
161
44
1
34
33
12
11
23
22
85
14
169
81 21
15
1
15
1
15
1
ZD2009
ZD2008
ZD2007
ZD2006
ZD2005
ZD2004
ZD1007
ZD1006
ZD1005
ZD1003
ZD1002
Z2003
TH2006
TH2005
TH2004
TH2003
TH1002
T2004
T2003
T2002
T2001
T1004
T1003
T1002
T1001
SD1004
SD1003
R2205
R2202
R2160
R2159
R2158 R2157
R2148
R2147
R2146
R2145
R2136
R2135
R2126
R2125
R2124
R2123
R2116
R2115
R2114
R2113
R2112
R2111
R2106
R2105
R2104
R2103
R2102 R2101
R2099
R2098
R2096
R2095
R2094
R2093 R2092
R2091
R2089
R2088
R2085
R2082
R2076
R2073
R2067
R2063
R2060
R2052
R2048
R2046
R2045 R2044
R2043
R2040
R2038
R2037R2036
R2034
R2032
R2031 R2030
R2029
R2025
R2023
R2022R2021
R1184
R1182
R1174
R1173
R1172
R1155
R1154
R1144
R1143
R1139
R1137
R1133
R1131 R1130
R1128
R1126
R1119
R1118
R1117 R1116
R1115
R1114
R1113
R1112
R1107
R1093
R1091 R1083
R1082
R1081
R1080
R1079
R1078
R1077
R1076
R1075
R1074
R1064
R1062
R1053
R1041
R1040 R1039
R1038
R1034
R1031
R1030
R1029
R1028 R1027 R1026
R1025
R1008
R1001
Q2043
Q2042
Q2034 Q2033
Q2018 Q2017
Q2016 Q2015
Q2014
Q2013
Q2012
Q2011
Q2010 Q2009
Q2008
Q2007
Q2006
Q2005
Q2004
Q2003
Q2002
Q2001
Q1029
Q1026
Q1025
Q1024
Q1023
Q1022
Q1018 Q1017Q1016 Q1015
Q1012
Q1011
Q1010
Q1008
Q1007
Q1006
Q1002
Q1001
L2019
L2018 L2017
L2016
L2015
L2014
L2013
L2012
L2011
L2010
L2009
L2004
L2003 L2002
L2001
L1004
L1003
L1001
IC2008
IC2007
IC2006
IC2005
IC2004 IC2003
IC2002
IC2001
IC1012
IC1011
IC1010
IC1009
IC1008
IC1007
IC1005
IC1004
IC1003
IC1002
E2024
E2023
E2022
E2019
E2018
E2017
E2014
E2007
E1034
E1033
E1032
E1031 E1030
E1029
E1028
E1027
E1026
E1025
E1024
E1023
E1022
E1021
E1020
E1019
E1018
E1017
E1014
E1011
E1010
E1009
E1008
E1007
E1002
D2017
D1023
D1022
D1021
D1020
D1019
D1018
D1011 D1010
D1009
D1008
D1006
D1005
CB1012 CB1011
CB1004
CB1003
CB1002
C2157
C2154
C2151C2150
C2149C2148
C2110
C2109
C2108
C2107
C2106
C2105
C2104
C2103
C2065
C2062
C2055
C2054
C2052
C2050
C2048
C2046
C2043
C2041
C2040
C2038
C2032
C2030
C2026
C2025
C2023
C2016
C2015
C2014
C2011
C2010
C1144 C1143
C1142
C1141
C1118
C1106
C1105
C1104
C1102C1101
C1099
C1098
C1094
C1085
C1071
C1070
C1061
C1057
C1048
C1047
C1046
C1045
C1044
C1035
C1034
C1033
C1032
C1031
C1019
C1018
C1017
C1015
C1014
C1010
C1007
1
3
47
1
8
9
16
2
712
6
1
23
41
23
4
1
23
4
1
23
4
1
23
4
3
321
1
3A
CB
1
2
3
2
4
1
2
3
4
5
ABCDEFG
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Parts Layout on P.W.Boards and Wiring Diagram(2/4)
Orange Color Pattern : Component Side View
Blue Color Pattern : Foil Side View
MAIN P.W.Board (Foil Side View)
6W83-18C808-AB
8
7
6
54
3
2
1
8
7
6
54
3
2
1
E
B
E
B
EBEB
EBEB
EB EB
BE BEBEBE EB
BE BE
EB
BE
BE
EBEB
BE
EB
BE
EB
BE
EB
EB
EB
EB
916
81
ZD2012
ZD2011
ZD2010
ZD2003
ZD2002
ZD2001
ZD1010
ZD1009 ZD1008
ZD1004
TH1004
TH1003
SD1005
R2217
R2216
R2215R2214
R2213
R2212
R2211
R2210
R2204
R2192
R2176
R2175
R2174
R2173
R2172 R2171
R2170
R2169
R2168
R2167
R2166
R2165
R2164
R2163
R2162
R2161
R2156
R2155
R2154
R2153
R2152
R2151
R2150
R2149
R2144
R2143
R2142 R2141 R2140 R2139
R2138
R2137
R2134 R2133
R2132
R2131
R2130 R2129
R2128
R2127
R2122
R2121
R2120
R2119 R2118
R2117
R2110
R2109 R2108
R2107
R2100
R2097
R2090
R2087
R2084
R2081
R2080
R2079
R2078
R2075
R2072
R2071
R2070
R2069
R2068
R2066
R2065
R2064
R2062
R2061
R2059
R2058
R2057
R2056 R2055
R2054
R2053
R2051
R2050
R2049
R2047
R2042
R2041
R2039
R2035
R2033
R2028 R2027
R2026
R2024
R2020
R2019
R2018
R2017
R2016
R2015
R2014
R2012
R2010
R2009
R2008
R2007
R2006
R2005
R2004
R2003
R1189 R1188
R1187
R1186
R1185 R1183
R1181
R1180 R1179
R1178 R1177
R1169
R1168
R1165 R1164
R1159
R1158
R1157
R1156
R1153
R1152
R1151
R1150
R1149
R1148
R1147
R1146
R1145
R1142 R1141
R1140
R1132R1129
R1127
R1125
R1124
R1123 R1122
R1111
R1110 R1109 R1108
R1106
R1105
R1104
R1103
R1102 R1101 R1100 R1099
R1098
R1097
R1096
R1095
R1094
R1092
R1090
R1089 R1088
R1087
R1086
R1085
R1084
R1073 R1072
R1071
R1070
R1068
R1067
R1066
R1065
R1061
R1060
R1059
R1058
R1057
R1055
R1052
R1051 R1050
R1048
R1047
R1046 R1045
R1042
R1037
R1035
R1024 R1023
R1022
R1019
R1018
R1011
R1010
R1005
Q2044
Q2041
Q2040
Q2039
Q2038 Q2037
Q2036 Q2035
Q2030
Q2029
Q2028
Q2027 Q2026
Q2025
Q2024
Q2023
Q2022
Q2021
Q2020
Q2019
Q1028 Q1027
Q1021
Q1020
Q1019
Q1014Q1013
Q1009
Q1005
Q1004
Q1003
IC1006
D2020
D2019
D2018
D2014
D2013
D2012
D2011 D2010
D2009
D2008
D2007
D2006
D2005
D2004
D2003
D2002
D2001
D1017 D1016 D1015
D1014
D1007
D1004
D1003
D1002 D1001
C2185
C2184
C2183C2182
C2181
C2180
C2179C2178
C2175
C2174
C2173
C2172
C2158
C2153
C2146 C2145
C2144 C2143
C2142
C2141
C2140
C2139
C2138
C2137
C2136
C2135
C2098
C2097 C2096
C2095
C2094C2093 C2092C2091
C2090
C2089
C2088
C2087
C2086
C2085
C2084
C2083
C2082 C2081 C2080 C2079 C2078 C2077 C2076
C2074 C2073 C2072 C2071 C2070 C2069
C2066
C2061
C2056
C2053
C2051
C2049
C2047
C2045
C2044
C2042
C2039
C2037
C2036
C2035
C2034C2033
C2031
C2029
C2028C2027
C2024
C2022 C2021
C2020C2019 C2018C2017
C2013
C2012
C2009
C2008
C2007
C2006
C2005
C2004
C2003
C2002
C2001
C1138 C1137
C1097
C1093
C1092
C1074
C1073
C1072
C1065
C1064
C1063
C1062
C1058
C1056
C1055
C1054 C1053
C1052
C1051
C1043 C1042
C1041
C1038
C1037
C1030
C1029
C1028
C1025
C1024
C1023 C1022
C1012
C1006
C1005
C1003
C1001
1
2
3
4
5
ABCDEFG
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