DAC & PRE-AMPLIFIER CIRCUIT
7-7
7-7
ANAL FILTER
VOLUME CONTROL
MIXER
VOLUME CONTROL
DAC
ANAL FILTER
DAC
ANAL FILTER
VOLUME CONTROL
MIXER
INTERPOL FILTER
INTERPOL FILTER
DAC
INTERPOL FILTER
MUTE
GND
CONTROL
VOLUME CONTROL
DAC
ANAL FILTER
DAC
ANAL FILTER
VOLUME CONTROL
MIXER
VOLUME CONTROL
DAC
ANAL FILTER
SERIAL PORT
:2
1
CONTROL PORT/
MODE SELECT
INTERPOL FILTER
INTERPOL FILTER
INTERPOL FILTER
0V
T117 I3
0V
7161-A G12
T120 I2
T121 I2
6.01V
7101 C5
7102 I7
7103 F4
7105 G6
T104 D2
6.01V
6.01V
6.01V
0V
0V
0V
0V
0V
3184 A8
3185 A10
3186 A11
0V
3188 A11
T118 I2
#
#
##
##
##
7161-B H12
T100 C2
-6.05V
T119 I2
*
6.01V
6100 B3
7100 A3
7104 G5
3162 G10
7121-A A12
T105 D2
T106 B6
T107 B6
T111 H1
0V
0V
0V
T116 H2
0V
0V
0V
0V
3181 A7
3182 A8
3183 A8
3187 A11
3144 D11
3189 E3
0V
4112 H3
4117 A4
4118 A6
5100 B4
5101 B7
5110 E3
5111 E3
3114 I6
3115 I6
3120 A9
3161 G10
3122 B10
3163 G10
7121-B C12
3169 G11
T101 C2
T102 C2
T103 D2
3173 I10
3174 H11
3175 I9
3176 I10
3177 I11
3178 I12
3179 I11
3180 A2
From MT 1379
3143 D11
-5V
3145 E10
3191 H6
-6.05V
0V
4110 H3
4111 I3
3151 E10
4114 B2
4115 A6
4116 A3
3155 F9
3156 F10
3157 F11
3158 F12
3159 F11
3160 G9
3112 G5
3113 G6
3121 B10
3123 A11
3164 G11
7141-A D12
7141-B E12
3167 H11
3168 H12
3131 C10
3170 H9
3171 H10
3172 I10
3135 D11
3136 D12
3137 C11
3140 D9
3141 D10
3142 D10
2165 G12
3146 E10
4107 E6
4108 B8
3149 E11
3150 E9
3100 C2
3152 F10
3153 F10
3154 E11
3104 D2
3105 D2
3106 G4
3107 G5
3108 B2
3110 E3
2143 E10
2144 E10
2145 E12
2147 D12
3124 B10
3165 G9
3166 G10
3127 B11
3130 C10
2183 B5
3132 C10
3133 C11
3134 C10
2188 G9
2189 G9
2190 H9
2191 H9
2192 I9
2193 I9
0V
2164 H10
2111 C2
2166 G12
6.01V
3147 E11
3148 E12
2196 H3
2197 H3
2172 H11
3101 C2
3102 D2
3103 D2
2176 H11
2177 H11
2178 E9
2179 F9
2180 F8
2181 B7
2134 C11
2135 C11
2140 D10
2141 D10
2142 D11
2146 D12
2148 D11
3125 B11
3126 B12
2182 B7
2154 F10
2185 A4
2186 A8
2187 A10
2158 C9
2159 E9
2160 G10
2161 G10
2162 G11
2163 H10
6
7
8
2110 C2
9
2112 B3
2167 F12
2194 A7
2195 A10
2170 H10
2171 H10
2123 C10
2173 I10
2174 I10
2175 I12
2127 B11
2128 A9
2129 B9
2130 C10
2131 C11
2132 C12
-6.05V
2133 D10
F
F
G
H
D
G
2149 D11
2152 F11
2153 F10
2155 F12
2156 F11
2157 F11
2103 C3
2105 F4
2106 F7
2107 F8
2108 F8
2109 F6
13
11
12
13
2
10
2113 B8
2168 G11
2169 G11
2121 B11
2122 B12
3
2124 B12
2125 A12
2126 B11
7
8
9
10
11
12
-6.05V
-6.05V
2136 C9
2137 C9
I
A
B
D
E
C
H
2150 F10
2151 F10
E
I
1101 H2
1104 F6
2100 D3
2101 D3
1
2
3
4
5
2102 D3
-6.05V
2114 A6
2120 B10
1
+5VL
4
5
6
A
B
C
1
8
4
10K
3161
2173
LM833D
7121-A
3
2
22K
330p
3162
GND_C
GND_S
3115
2159
GND
12K
1u
2158
1u
3189
1K0
1u
2137
82p
15K
3159
2155
15K
3169
3140
10K
10K
3141
15K
3154
1u
2179
2153
330p
82p
2152
82p
3164
15K
2162
2163
330p
-12VA_B
470p
2164
2148
2160
330p
470p
22p
2135
2161
1u
2190
680p
3173
1u
2188
2134
22p
12K
1K8
GND_A
1K8
3126
3136
2182
100n
2196
100n
3151
10K
330p
2150
2177
470p
2151
680p
680p
2157
22p
2156
2114
47u
GND
10K
3108
+3V3_D
GND
1u
2128
1u
2136
2106
47u
+3V3_DAC
GND
A_HP
4108
4K7
3113
GND
BC857B
7105
100n
AVCC_A
GND
GND
2109
GND
100n
2194
3172
56K
10K
3176
3177
56K
33u
5101
1
8
4
7100
BC547B
-12VA_B
7161-A
3
2
10K
3150
100n
2146
10K
3134
7
8
4
2147
100n
3120
7141-B
5
6
1u
2178
10K
T101
AGND
47u
4112
GND_A
2186
2195
100n
3179
15K
12K
470p
2141
GND_C
3142
2124
100n
7121-B
5
6
7
8
4
12K
T100
4117
3148
3187
22R
100n
2197
3175
GND
3170
AGND
GND_S
GND_C
22R
3188
100p
2121
560p
15K
3174
2123
T104
T105
AVCC_C
-12VA_C
100n
2166
-12VA_C
330p
2154
470p
10K
3171
2170
AGND
470p
2171
100n
2107
100R
2108
100n
470p
2174
3101
3105
100R
100n
+3V3_DAC
BC547B
7102
2105
22R
3186
1K8
3122
GND
GND
T107
2181
47u
GND
3100
-12VA
33R
1u
2193
3184
22R
22R
3183
+12VA
330p
2175
GND
3107
3185
470R
BC857B
7103
120R
4116
4114
6100
BZX384-C3V9
4107
GND
1u
2111
GND_C
GND_C
GND_C
2130
560p
GND_C
AVCC_B
GND
GND
AVCC_B
AVCC_C
5
6
7
8
4
2167
100n
8
VLC
14
VLS
1
VQ
17
7161-B
25
MUTEC3
18
RST_
10
SCLK
5
SDIN1
2
SDIN2
3
SDIN3
4
VA
22
VD
16
9
21
LRCK
6
M1|AD0|CS_
13
M2
15
MCLK
7
MUTEC1
28
MUTEC2
27
AOUTA2
24
AOUTA3
20
AOUTB1
26
AOUTB2
23
AOUTB3
19
DIF0|SDA|CDIN
12
DIF1|SCL|CCLK
11
FILT+
15p
CS4360-KZ
7101
AOUTA1
2102
AGND
2100
3102
15p
100R
A_HP
33R
GND
GND_OP
3104
82p
2142
AGND
2143
330p
2183
1u
A_HP
2110
1u
5111
T106
3166
10K
5110
1
10
11
2
3
4
5
6
7
8
9
12K
AGND
1101
EH-B
GND
3133
T121
T119
T120
T117
22R
3182
7104
BC847B
3103
1u
2103
EH-B
1104
1
2
100R
47u
2112
3180
120R
4118
47u
2180
-12VA_A
AGND
1u
2189
15K
3144
470p
2144
3146
GND_A
10K
3145
GND_A
10K
2187
33u
5100
3168
12K
47u
2131
12K
3131
3132
1K8
100p
2133
560p
100p
2132
3135
12K
3137
12K
560p
15K
3114
2120
10K
T103
2101
330p
3156
A_HP
A_HP
GND_OP
330p
2140
10K
3112
330p
2172
GND_S
3106
120R
GND
12K
4111
GND_C
3163
1u
2191
GND_A
4110
82p
2165
470R
3181
1u
2192
100n
2113
DGND
100p
2122
12K
3125
-12VA_A
3127
12K
T118
T116
GND_S
+3V3_DAC
100R
3110
2185
47u
10K
3124
2169
680p
GND
A_HP
2168
22p
2125
3165
10K
3147
AVCC_A
100n
82p
A_HP
12K
3149
15K
2145
GND_C
10K
3130
12K
3158
12K
1
8
4
GND_A
GND_A
3167
7141-A
3
2
3121
T111
GND_A
12K
GND_S
10K
3155
GND_S
4115
10K
3160
GND_S
A_HP
12K
3157
3153
12K
12K
3152
12K
3143
1u
2129
12K
3178
GND_S
T102
2149
680p
100R
3191
GND_S
12K
3123
GND_A
+5VDD
680p
2127
GND
22p
2126
2176
GND
PW_DN
+12VL
D5V
D5V
22p
DV33
+12VL
+5VL
POWER_ON
POWER_ON
-12VA
+12VA
+5VL
DVD_L
DVD_R
+5VL
DVD_Ls
DVD_Rs
DVD_C
DVD_Lfe
AVCC_A
AVCC_B
AVCC_C
-12VA_A
-12VA_B
-12VA_C
SDA
SCL
MCLK
PCM_LSRS
PCM_WCLK
PCM_CLK
PCM_CLFE
PCM_LR
+3V3_DVD
MUTE_6
+5V_DAC
+5V_DAC
VRST
LX3600D DAC & Pre-Amplifier 31391133522 pt 3 circuit 6 HY wk433.2
Summary of Contents for LX2600D
Page 33: ...7 11 7 11 PCB 31311352 pt3 TOP VIEW MAPPING ...
Page 35: ...7 13 7 13 PCB 3139 113 3522 pt3 BOTTOM VIEW MAPPING ...
Page 38: ...8 2 8 2 MECHANICAL EXPLODED VIEW 0010 0006 TECHNICAL REMARKS ...
Page 47: ...MAIN ENCASING EXPLODED VIEW 10 1 10 1 ...