Marantz ND8006, Руководство по обслуживанию

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SCH05_Digital PLD
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
11A121 L3002
C3023 1000P
4.7uF C3021
0.1 C3022
CS2000-CP
U3003
1 VD
2 GN D
3 CLK_OUT
4 AUX_OUT
5 CLK_IN 6
XT O
7
XTI
8
M2
9
M1
10
M0
P3V3_D_PLD
10 0 R3139
R3141 33
RR3140 33
10K
R3147
R3169 33
R3170 33
OPEN
R3168
OPEN R3148
OPEN C3025
C3026
OPEN
-
-
GND_D
P3V3_D_PLD
GND_D
P3V3_D_PLD
GND_D
CD_PLD_PBCK
R12
PLD_DAC_LRCK/DSDL
T15
P1V8_D
GND_D
GND_D
PLD
_CD_
MCK
R11
GND_D
P3V3_D_PLD
.SRC_CM3 A7
DIR1_PLD_MCK
A15
GND_D
P3V3_D_PLD
GND_D
PLD_DAC_MCK
P14
P1V8_D
P3V3_D_PLD
PLD_DAC_DATA/DSDR
R14
ADC_PLD_LRCK
A12
GND_D
PLD_DAC2_DSDR4 G1
PLD_DAC2_DATA2/DSDL2
E2
P3V3_D_PLD
P3V3_D_PLD
SRC_PLD_DATA/DSDL
B3
GND_D
PLD_DAC2_DATA3/DSDR2
E1
GND_D
PLD_SRC_DSDL B8
PLD_DIT_LRCK
B9
PLD_DIT_MCK
C7
CD
_PLD_SPDIF
R13
PLD_SRC_DBCK
A9
PLD_DAC2_PBCK/DBCK C2
MCK_22MHZ J12
GND_D
PLD_DAC2_LRCK/DSDL1
D2
ADC_PLD_DATA
B12
DIR1_PLD_SPDIF B10
CD_PLD_LRCK
T12
PLD_DIT_PBCK
C8
PLD_DAC2_DATA4/DSDL3
F2
GND_D
.SRC_CM0
A5
PLD_CONF_TCK
P3
PLD_DAC2_DSDR3
F1
PLD_DAC_PBCK/DBCK
R16
GND_D
PLD_DAC2_DSDL4
G2
PLD_SRC_MCK
A2
SRC_PLD_MCK B5
DIR1_PLD_DATA
A13
CD_PLD_DATA
T13
PLD_SRC_PBCK
C4
DIR1_PLD_LRCK
B13
GND_D
P3V3_D_PLD
P3V3_D_PLD
PLD_DIR1_MCK C5
PLD_DIR1_SPDIF
C6
PLD_DAC2_MCK B1
GND_D
P3V3_D_PLD
SRC_PLD_LRCK/DSDR
B4
P1V8_D
DIR1_PLD_PBCK
B14
PLD_CS2K_LRCK H3
.SRC_CM1
B6
GND_D
PLD_CONF_TDO
M5
ADC_PLD_PBCK B11
P3V3_D_PLD
PLD_CONF_TMS N4
PLD_SRC_DATA
D5
MCK_24MHZ
H12
P1V8_D
PLD_CONF_TDI
L6
CS2K_PLD_MCK H5
PLD_DAC2_DATA1/DSDR1
D1
PLD_SRC_DSDR A8
.SRC_CM2 A6
GND_D
P3V3_D_PLD
PLD_CS2K_MCK G3
GND_D
P3V3_D_PLD
PLD_ADC_MCK A11
SRC_PLD_PBCK/DBCK
A4
P3V3_D_PLD
GND_D
PLD_DIT_DATA
A10
GND_D
1
A
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
B
C
D
E
F
G
H
K
L
M
N
P
R
T
J
5M570ZF256C5N
U3001
A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 A10 10 A1 1 11 A1 2 12 A13 13 A1 4 14 A1 5 15 A16 16
B1
17
B2
18
B3
19
B4
20
B5
21
B6
22
B7
23
B8
24
B9
25
B10
26
B11
27
B12
28
B13
29
B14
30
B15
31
B16
32
C1 33 C2 34 C3 35 C4 36 C5 37 C6 38 C7 39 C8 40 C9 41 C10 42 C11 43 C12 44 C13 45 C14 46 C15 47 C16 48
D1
49
D2
50
D3
51
D4
52
D5
53
D6
54
D7
55
D8
56
D9
57 D10 58 D11 59 D12 60 D13 61 D14 62 D15 63 D16 64
E1
65
E2
66
E3
67
E4
68
E5
69
E6
70
E7
71
E8
72
E9
73
E10
74
E11
75
E12
76
E13
77
E14
78
E15
79
E16
80
F1 81 F2 82 F3 83 F4 84 F5 85 F6 86 F7 87 F8 88 F9 89 F10 90 F11 91 F12 92 F13 93 F14 94 F15 95 F16 96
G1
97
G2
98
G3
99
G4
100 G5 101 G6 102 G7 103 G8 104 G9 105 G10 10 6 G11 107 G12 108 G13 109 G14 110 G15 111 G16 112
H1 113 H2 114 H3 115 H4 116 H5 117 H6 118 H7 119 H8 120 H9 121 H10 12 2 H11 123 H12 124 H13 125 H14 126 H15 127 H16 128
J1
129 J2 130 J3 131 J4 132 J5 133 J6 134 J7 135 J8 136 J9 137 J10 13 8 J11 139 J12 140 J13 141 J14 142 J15 143 J16 144
K1
145 K2 146 K3 147 K4 148 K5 149 K6 150 K7 151 K8 152 K9 153 K10 15 4 K11 155 K12 156 K13 157 K14 158 K15 159 K16 160
L1 161 L2 162 L3 163 L4 164 L5 165 L6 166 L7 167 L8 168 L9 169 L10 17 0 L11 171 L12 172 L13 173 L14 174 L15 175 L16 176
M1
177 M2 178 M3 179 M4 180 M5 181 M6 182 M7 183 M8 184 M9 185 M10 18 6 M11 187 M1 2 188 M13 189 M14 190 M1 5 191 M16 192
N1 193 N2 194 N3 195 N4 196 N5 197 N6 198 N7 199 N8 200 N9 201 N10 20 2 N11 203 N12 204 N13 205 N14 206 N15 207 N16 208
P1
209 P2 210 P3 211 P4 212 P5 213 P6 214 P7 215 P8 216 P9 217 P10 21 8 P11 219 P12 220 P13 221 P14 222 P15 223 P16 224
R1
225 R2 226 R3 227 R4 228 R5 229 R6 230 R7 231 R8 232 R9 233 R10 23 4 R11 235 R12 236 R13 237 R14 238 R15 239 R16 240
T1 241 T2 242 T3 243 T4 244 T5 245 T6 246 T7 247 T8 248 T9 249 T10 25 0 T11 251 T12 252 T13 253 T14 254 T15 255 T16 256
PLD_SRC_LRCK
D4
33 R3012
33 R3013
33 R3015
33 R3014
33 R3042
33 R3044
33 R3046
33 R3047
33 R3045
33 R3048
33 R3043
R3127 33
33
R3050
33 R3057
33 R3058
33 R3059
33 R3060
33 R3061
33 R3062
33 R3063
33 R3064
33
R3065
33
R3066
33 R3069
33
R3056
33
R3073
33 R3074
33 R3075
33 R3076
P3V3_D_PLD
7P-FFC
(9610SC)
N3001
1
TCK
2
GND
3
TDO
4
3.3V
5
TMS
6
TDI
7
GND
0.1 C3001
1000P C3002
0 R3001
0 R3009
0 R3010
0 R3011
33 R3134
33
R3135
OPEN C3019
OPEN C3020
GND_D
OPEN C3010
GND_D
GND_D
OPEN C3003
OPEN
C3008
GND_D
OPEN C3009
OPEN C3004
GND_D
33 R3028
33 R3029
33 R3030
33 R3031
33 R3032
100P C3005
OPEN
C3011
GND_D
OPEN R3088
OPEN R3089
OPEN R3090
OPEN R3091
OPEN R3084
OPEN R3087
OPEN R3086
OPEN
R3085
OPEN R3081
OPEN R3082
OPEN R3083
OPEN R3080
OPEN R3078
OPEN R3079
OPEN R3077
33
R309
3
33
R309
4
33
R309
5
33
R309
6
33
R309
7
33
R309
8
33
R309
9
33
R310
0
33
R310
1
33
R310
2
33
R310
3
33
R310
4
33
R310
5
33
R311
3
33
R311
4
33
R311
5
33
R311
6
OPEN
U3002
1A 1
2Y 2
3A 3
GND
4
3Y 5
2A 6
1Y 7
VCC 8
OPEN
U3005
1A 1
2Y 2
3A 3
GND
4
3Y 5
2A 6
1Y 7
VCC 8
OPEN
R3144
OPEN
R3143
OPEN
R317
3
OPEN
R3172
GND_D
P3V3_D_PLD
P3V3_D_PL D
OPEN
C3033
OPEN
C3024
OPEN
R3171
OPEN
R3142
0 R3137
0
R3138
- -
0
R3119
0
R3120
0
R3121
0
R3122
0
R3123
0
R3124
0
R3125
0
R3126
C_USBB_MCK_SEL.
INP
UT
C_CS2K_MCK_SEL.
INP
UT
C_CS2K_LRCK_SEL.
INP
UT
C_TDM_CONV_RESET.
INP
UT
C_DIR_MCK_SEL.
INP
UT
C_PCM_DSD_MODE.
INP
UT
C_PLD_DAC1_MUTE.
INP
UT
C_PLD_FS0.
INP
UT
C_PLD_FS1.
INP
UT
CD_PLD_PBCK.
INP
UT
CD_PLD_LRCK.
INP
UT
CD
_PL
D_DATA.
INP
UT
CD_PLD_SPDIF.
INP
UT
USBB_PLD_PBCK.
INPUT
PLD_USBB_MCK.
OUTPUT
USBB_PLD_LRCK/DBCK.
INPUT
USBB_PLD_DATA/DSDL.
INPUT
USBB_PLD_DSDR.
INPUT
USBB_PLD_MCK_FSEL..
INPUT
DIR2_PLD_MCK.
INPUT
DIR2_PLD_PBCK.
INPUT
DIR2_PLD_LRCK.
INPUT
DIR2_PLD_DATA.
INPUT
PLD_DIR2_SPDIF.
OUTPUT
PLD_DAC2_MCK.
OUTPUT
PLD_DAC2_PBCK/DBCK.
OUTPUT
PLD_DAC2_LRCK/DSDL1.
OUTPUT
PLD_DAC2_DATA1/DSDR1.
OUTPUT
PLD_DAC2_DATA2/DSDL2.
OUTPUT
PLD_DAC2_DATA3/DSDR2.
OUTPUT
PLD_DAC2_DATA4/DSDL3.
OUTPUT
PLD_DAC2_DSDR3.
OUTPUT
PLD_DAC2_DSDL4.
OUTPUT
PLD_DAC2_DSDR4.
OUTPUT
ADC_PLD_PBCK.
INPUT
ADC_PLD_LRCK.
INPUT
ADC_PLD_DATA.
INPUT
DIR1_PLD_MCK.
INPUT
DIR1_PLD_PBCK.
INPUT
DIR1_PLD_LRCK.
INPUT
DIR1_PLD_DATA.
INPUT
PLD_DIR1_MCK.
OUTPUT
PLD_DIR1_SPDIF.
OUTPUT
PLD_DIT_MCK.
OUTPUT
P LD_DIT_PBCK.
OUTPUT
PLD_DIT_LRCK.
OUTPUT
PLD_DIT_DATA.
OUTPUT
DIR1_PLD_SPDIF.
INPUT
PLD_CONF_TMS.
INPUT
PLD_CONF_TDI.
INPUT
PLD_CONF_TCK.
INPUT
PLD_CONF_TDO.
OUTPUT
PLD_SRC_MCK.
OUTPUT
PLD_SRC_PBCK.
OUTPUT
PLD_SRC_LRCK.
OUTPUT
PLD_SRC_DATA.
OUTPUT
PLD_SRC_DBCK.
OUTPUT
PLD_SRC_DSDL.
OUTPUT
PLD_SRC_DSDR.
OUTPUT
SRC_PLD_MCK.
INPUT
SRC_PLD_PBCK/DBCK.
INPUT
SRC_PLD_LRCK/DSDR.
INPUT
SRC_PLD_DATA/DSDL.
INPUT
PLD_SRC_CM0.
OUTPUT
PLD_SRC_CM1.
OUTPUT
PLD_SRC_CM2.
OUTPUT
PLD_SRC_CM3.
OUTPUT
-
-
P3V3_D
FBMJ1608HS280NT
L3001
0.1
C3016
P3V3_D_PLD
C3015
1000P 4.7uF
C3017
GND_D
C3014
1000P 4.7uF
C3012
0.1
C3013
GND_D
P3V3_D
0 R3153
0 R3154
C3031 0.01
0.1 C3032
C3030 1000P
0
R3157
0 R3159
0 R3155
0
R3158
0 R3160
0 R3156
0 R3162
0 R3164
0 R3161
0 R3163
0
R3166
0 R3165
-
-
VARI_ON/OFF
INPU T
HP_GAIN_M
INPU T
HP_GAIN_H
INPU T
MCK_SEL_45/4 9
INPU T
MCK_SEL_INT/EXT
INPU T
I2C_SCL_DAC1
BIDIRECT
I2C_SDA_DAC1
BIDIRECT
DAC1_MUTE
INPU T
DAC1_RESET INPU T
P3V3_D_PLD P3V3_D_PLD
GND_D
PLD_CD_MCK.
OUTPUT
33
R309
2
C_DS
D_PHASE
_MODE.
INP
UT
0
R311
8
0
R311
7
C_SRC_MCK_SEL.
INP
UT
33
R310
7
SRC_CM0.
INP
UT
33
R310
8
C_DAC
1_MCK_SE
L.
INP
UT
33
R310
6
SRC_CM1.
INP
UT
33
R310
9
33
R311
0
33
R311
1
USBB_INT_REQ_N..
INPUT
USBB_MODE_DSD/PCM..
INPUT
USBB_MUTE1..
INPUT
USBB_DETECT. .
INPUT
10K R3003
10K
R3004
10K R3005
10K R3006
P3V3_D_PLD
100P C3006
PLD_ADC_MCK.
OUTPUT
OPEN
R3008
33 R3033
33 R3034
P3V3_D
100P C3007
0
R3037
0 R3038
0 R3039
0 R3040
USBB_RESET..
OUTPUT
OPEN R3007
0 R3036
USBB_RESE T
INPU T
USBB_MUTE 1
OUTPUT
USBB_INT_REQ_N.
OUTPUT
USBB_MODE_DSD/PCM.
OUTPUT
H P_DET
OUTPUT
TC74VHC244FT
U3006
1
1OE
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8 1A4
9 2Y1
10 GND 11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
33 R3175
33
R3176
33 R3177
33 R3178
4.
7K
R317
9
-
-
-
0
R3181
0 R3182
0 R3183
0 R3184 KRC402E-RTK
Q3001
OPEN R3180
1K R3186
OPEN R3185
1K
R3187
R3188 10K
R3189 10K
USBB_DETECT
OUTPUT
I2C_SCL_CS2K
BIDI
RECT
I2C_SDA_CS2K
BIDI
RECT
C3027
OPEN
C3034
OPEN
C3028
OPEN
C3035
OPEN OPEN
C3029
OPEN
C3036
PLD_CD_MCK
SRC_CM2
PLD_SRC_DATA
USBB_PLD_MCK_FSEL
SRC_CM3
PLD_NET_I2S1_DATA
CD_PLD_PBCK
PLD_NET_I2S2_BCK
PLD_SRC_LRCK
PLD_DAC2_PBCK/DBCK
CD_PLD_SPDIF
PLD_SRC_PBC K PLD_DIR1_MCK
PLD_DAC_DATA/DSDR
C_PLD_MDI
PLD_DAC2_LRCK/DSDL1
C_PLD_CLK
PLD_DIR1_SPDI F
CD_PLD_LRCKCD_PLD_DATA
PLD_DIT_MCK
PLD_DAC2_DATA1/DSDR1
PLD_DAC_LRCK/DSDL
PLD_DIT_PBCK
PLD_DAC_PBCK/DBCK
C_USBB_MCK_SEL
SRC_CM1
NET_PLD_I2S1_DATA
C_CS2K_MCK_SEL
C_TDM_CONV_RESET USBB_INT_REQ_N
PLD_CS2K_LRCK
PLD_USBB_MCK
TEST_06_P13
PLD_CS2K_MCK
NET_PLD_I2S1_BCK
PLD_DAC2_DSDL4
PLD_DAC2_DSDR4
TEST_10_T1 1
USBB_PLD_PBCK
SRC_CM0
TEST_03_P10TEST_01_M8
PLD_NET_I2S0_DATA
NET_GPIO_05
DIR2_PLD_PBCK
TEST_09_T1 0
PLD_DIR2_SPDIF
PLD_SRC_MCK PLD_ADC_MCK
PLD_CONF_TMS
PLD_DIT_DATA PLD_SRC_DBCK PLD_SRC_DSDR .SRC_CM3 .SRC_CM2
PLD_DAC2_DATA4/DSDL3
.SRC_CM0
SRC_PLD_PBCK/DBCK
PLD_DAC2_DSDR3
PLD_CONF_TDI
CS2K_PLD_MCK
NET_PLD_MCK
ADC_PLD_LRCK
C_PCM_DSD_MODE
USBB_PLD_LRCK/DBCK
NET_PLD_I2S1_LRCK
DIR1_PLD_DATA
C_PLD_DAC1_MUTE
PLD_DAC_MCK
USBB_PLD_DATA/DSDL
DIR1_PLD_MCK
PLD_NET_TDM_FS_SL
NET_PLD_SPDIF
PLD_NET_I2S2_DATA
C_SRC_MCK_SEL
PLD_DAC2_MCK
C_DAC1_MCK_SEL
TEST_07_R10
SRC_PLD_DATA/DSDL
SRC_PLD_LRCK/DSDR
PLD_NET_I2S2_LRCK
MCK_24MHZ
TEST_05_P12
SRC_PLD_MCK
PLD_DAC2_DATA2/DSDL2
TEST_08_R11
TEST_04_P11
.SRC_CM1
PLD_DAC2_DATA3/DSDR2
C_DSD_PHASE_MODE
TEST_02_M9
USBB_PLD_DSDR
NET_GPIO_19
PLD_SRC_DSDL
NET_GPIO_21
DSD_MODE_DSD/PCM
PLD_DIT_LRCK
DIR2_PLD_LRCK
PLD_CONF_TCK
C_PLD_FS1
DIR1_PLD_SPDI F
MCK_22MHZ
DIR2_PLD_MCK
ADC_PLD_PBCK
C_PLD_FS0
ADC_PLD_DATA
C_DIR_MCK_SEL
DIR1_PLD_LRCK
NET_PLD_I2S2_DATA
C_PLD_MDO
C_CS2K_LRCK_SEL
DIR1_PLD_PBCK
PLD_CONF_TDO
0.1
C3309
0.1
C3315
0.1
C3305
0.1
C3308
0.1
C3310
0.1
C3307
0.1
C3303
0.1
C3313
0.1
C3304
0.1
C3301
0.1
C3311
0.1
C3306
0.1
C3302
0.1
C3314
0.1
C3312
0.1
C3300
P3V3_D_PLD
GND_D
P1V8_D
0.1
C3318
0.1
C3316
GND_D
0.1
C3319
0.1
C3317
27P-FFC
N3002
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
MCK_80M
H1
MCK_80M
33 R3192
33 R3193
33 R3194
SRC_CM2.
INP
UT
SRC_CM3.
INP
UT
C_PLD_CLK.
INP
UT
C_
PLD
_MDI.
INP
UT
C_PLD1_CS.
INP
UT
C_PL
D_MDO.
OUTPUT
R3174 33
0 R3195
HP_ON/OFF
INPU T
USBB_PLD_PBCK
F15
USBB_PLD_LRCK/DBCK
E16
C_
PLD_FS1
D14
PLD_USBB_MCK
F16
C_
PLD_FS0
D13
USBB_PLD_DSDR
D16
B16
USBB_PLD_MCK_FSEL
USBB_INT_REQ_N
C15
USBB_PLD_DATA/DSDL
E15
DSD_MODE_DSD/PCM
D15
C_PLD_DAC1_MUTE
C13
C_CS2K_MCK_SEL
C10
C_TDM_CONV_RESET
C11
C_USBB_MCK_SEL
C9
C_DIR_MCK_SEL
D12
C_PC
M_DSD_MO
DE
C12
C_CS2K_LRCK_SEL
D11
C_DSD_PHASE_MODE
C14
C_SRC_MCK_SEL
E14
SRC_CM0
F13
SRC_CM2
G14
SRC_CM
3
G15
SRC_CM1
F14
C_DAC1_MCK_SEL
E13
NET_PLD_I2S0_LRCK
PLD_NET_TDM_BCK_SL
NET_PLD_I2S0_BCK
NET_PLD_TDM_DATA_SL
NET_PLD_I2S0_DATA
TEST_04_P11
R4
TEST_03_P10
T4
TEST_01_M8
T5
TEST_07_R10
R1
TEST_02_M9
R5
TEST_08_R11
P2
TEST_10_T11
N1
TEST_06_P13
T2
TEST_05_P12
R3
TEST_09_T10
N2
DIR2_PLD_PBCK
T7
DIR2_PLD_MCK
R8
C_PLD_MDI
T10
C_PL
D_MDO
R10
C_PLD_CL
K
T11
C_PLD1_CS
T9
PLD_DIR2_SPDIF
T8
DIR2_PLD_LRCK
R7
T6
DIR2_PLD_DATA
DIR2_PLD_DATA C_PLD1_CS
PLD_NET_I2S0_DATA K15
NET_GPIO_19 L15
N14 NET_PLD_I2S0_DATA
NET_GPIO_05 K16
PLD_NET_TDM_FS_SL
P15
NET_PLD_I2S1_DATA
M15
NET_PLD_MCK
J5
NET_PLD_I2S0_LRCK
J14
NET_PLD_I2S1_LRCK N15
NET_PLD_SPDIF N16
PLD_NET_TDM_BCK_SL
K14
PLD_NET_I2S2_BCK
G16
NET_PLD_I2S1_BCK
M16
NET_PLD_I2S2_DATA
J15
L14
NET_PLD_I2S0_BCK
PLD_NET_I2S2_DATA
H16
NET_GPIO_21 L16
PLD_NET_I2S2_LRCK
H15
M14
NET_PLD_TDM_DATA_SL
PLD_NET_I2S1_DATA
J16
NET_PLD_I2S0_LRCK.
INPUT
PLD_NET_I2S1_DATA.
OUTPUT
NET_PLD_TDM_DATA_SL.
INPUT
NET_PLD_SPDIF.
INPUT
PLD_NET_TDM_FS_SL.
BIDIRECT
NET_PLD_I2S0_DATA.
INPUT
PLD_NET_I2S2_BCK.
OUTPUT
NET_GPIO_05.
INPUT
PLD_NET_TDM_BCK_SL.
BIDIRECT
NET_PLD_I2S1_BCK.
INPUT
PLD_NET_I2S2_LRCK.
OUTPUT
NET_GPIO_19.
INPUT
NET_PLD_I2S1_LRCK.
INPUT
NET_PLD_MCK.
INPUT
PLD_NET_I2S2_DATA.
OUTPUT
NET_GPIO_21.
INPUT
NET_PLD_I2S1_DATA.
INPUT
NET_PLD_I2S0_BCK.
INPUT
PLD_NET_I2S0_DATA.
OUTPUT
NET_PLD_I2S2_DATA.
INPUT
U3004
OPEN
ST
1
2
GN D
3
OU T
4
VD D
OPEN
R3136
OPEN
R3167
OPEN
R3196
OPEN
R3197
CD_OFF
INP
UT
0
R300
2
C_CD
_OFF
J1
C_CD_OFF
SRC_PLD_DATA/DSDL
C3018
220/6.3
NFL21SP506X1C3 L3003
NFL21SP506X1C3 L3004
NFL21SP506X1C3 L3005
NFL21SP506X1C3 L3006
47 R3130
47 R3131
47 R3132
47
R3133
GND_D
OPEN R3149
OPEN R3150
OPEN R3151
OPEN R3152
100 R3016
100 R3027
100
R3026
100 R3025
100 R3024
100 R3023
100 R3022
100 R3021
100 R3020
100 R3019
100 R3018
100
R3017
100
R3041
100
R3049
100 R3051
100 R3052
100 R3053
100 R3054
100 R3055
100 R3070
100 R3071
100 R3072
100
R3067
100 R3068
100
R311
2
R3128 100
R3129 100
A_PW_SHORT OUTPUT
OPEN
R3145
OPEN R3146
DAC1_GPI O
OUTPUT
USBB_INT_REQ_N.
USBB_MUTE1
USBB_DETECT
USBB_RESET
USBB_MODE_DSD/PCM.
U SBB_MODE_DSD/PCM.
USBB_INT_REQ_N.
USBB_MUTE1
USBB_RESET
USBB_DETECT
A_PW_SHORT
VARI_ON/OFF
HP_GAIN_H
MCK_SEL_45/49
DAC1_GPIO
HP_GAIN_M
MCK_SEL_45/49
MCK_SEL_INT/EXT
DAC1_MUTE
DAC1_RESET
HP_DET
I2C_SCL_DAC1
I2C_SDA_DAC1
HP_ON/OFF
I2C_SCL_CS2K
I2C_SDA_CS2K
I2C_SCL_CS2K
I2C_SDA_CS2K
HP_DET
DAC1_RESET
DAC1_MUTE
VARI_ON/OFF
HP_ON/OFF
I2C_SDA_DAC1
I2C_SCL_DAC1
MCK_SEL_INT/EXT
HP_GAIN_M
HP_GAIN_H
A_PW_SHORT
DAC1_GPIO
D i g i t a l A u d i o P L D
22MHz
MCK_SEL_INT/EXT
PCM_WCK/DSDL
GND
DAC_RESET
GND
MCK_SEL_45/49
GND
3.3V
DIR_MCK
MUTE
PCMDATA/DSDR/SPDIF
HP_GAIN_H
GND
HP_ON/OFF
HP_DET
D AC_I2C_DAT A
GND
HP_GAIN_M
GND
24MHz
DAC_I2C_CLK
PCM/DSD_BC K
GND
To/Fro m
uCOM Sheet(1/6)
To/Fro m
Audio/Power Unit
To/Fro m
X-MOS Sheet(4/6)
To/Fro m
SRC/DIR/DAC-ADC
S h e e t ( 2 / 6 )
DIR1(PCM9211)
T o/Fro m
NET Module Connector
S h e e t ( 6 / 6 )
For PLD Update
(JTAG)
For TEST USE
To/Fro m
SRC/DIR/DAC-ADC
S h e e t ( 2 / 6 )
DAC2(AK4458 )
To/Fro m
SRC/DIR/DAC-ADC
S h e e t ( 2 / 6 )
DIR2(LC89091)
To/Fro m
SRC/DIR/DAC-ADC
S h e e t ( 2 / 6 )
SRC(AK4137)
To/From
uCOM Sheet(1/6)
To/Fro m
CD-DSP
S h e e t ( 3 / 6 )
CKI N C KIN
C KIN
CKIN
CKIN CKIN
CKIN
CKIN
VARI_ON/OFF
A_PW_SHORT
DAC_GPIO
*Use in the MAIN process of MP.
TO A0
3A
TO A3
7A TO A7
8A TO A8
9A
TO A9
0B
TO B0
1B
TO B1
2B
TO B2
3B
TO B3
4B
TO B4
5B
TO B5
6B
TO B6
7B
TO B7
8B
TO B8
9B
TO B9
C0
TO 0C
N3002
0A
4A
TO A4
TO _N1001
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
13