AUDIO, MAIN
AUDIO (A SIDE)
AUDIO (B SIDE)
MAIN (A SIDE)
MAIN (B SIDE)
R2034
R2359
R2148
Q2066
R2024
C2060
R2262
D2067
D2065
Q2127
Q2126
Q21
16
Q2129
Q2128
Q21
15
Q2070
Q2005
R2256
R2241
R2195
R2197
Q2011
Q2013
R2082
D2008
Q2022
Q2035
Q2037
Q2042
Q2044
R2294
R2357
D2034
X2000
R2030
R2026
R2149
Q2056
Q2068
R2025
R2031
R2027
R2167
Q2053
C2054
R2269
C2059
ZD2001
ZD2000 Q2063
Q2080
R2260
D2068
D2066
C2064
Q2133
Q2132
Q2120
Q2121
Q21
14
Q2135
Q2134
Q2123
Q2122
Q21
17
R2191
R2190
R2193
R2141
R2144
R2143
R2142
R2189
R2188
R2237
R2046
Q2009
C2073
R2060
R2240
R2077
R2078
Q2012
U2006
D2004
R2032
R2033
Q2015
R2081
C2031
R2072
R2074
R2073
R2087
R2089
D2012
R2091
R2085
R2092
C2022
Q2008
C2094
R2047
R2041
R2035
Q2002
R2097
R2099
R2096
Q2026
Q2030
Q2029
R2103
R2104
Q2039
Q2041
R21
12
Q2043
R2164
R2165
C2082
Q2082
R2182
R2184
B2000
Q2016
Q2014
R2084
R2083
R2071
R2069
R2094
R2100
R2093
R2098
R2102
Q2027
Q2023
R21
10
Q2040
Q2038
R2017
R2016
L2001
C2004
C2003
R2021
R2020
R2019
R2018
R2298
R2145
R2244
R2245
R2246
R2267
D2072
U2011
D2070
D2069
R2179
R2177
R2152
R2178
R2161
R2160
Q2062
R2162
R2156
R2174
R2163
Q2064
C2085
R2234
R2225
Q2130
R2236
R2228
Q2125
R2235
R2220
R2219
R2224
C2081
R2216
Q21
18
R2211
R2209
R2199
R2210
Q21
12
R2200
R2198
R2201
R2263
R2264
Q2072
R2221
R2232
R2213
R2204
R2214
Q2071
Q2073
Q2010
Q2007
R2196
Q2078
Q2006
Q2004
D2001
C2072
R2248
R2247
Q2017
D2014
R2243
Q2076
Q2021
D2016
D2020
R2095
D2026
D2028
Q2033
R2037
Q2000
Q2036
D2030
R2036
R2125
R2138
R2127
R2121
R2122
R2123
R2124
CLAMP220
GND2000
R2293
R2295
C2002
U2001
C2000
L2000
R2000
R2022
R2023
C2001
C2008
R2028
R2029
U2002
C2005
Q2055
Q2054
D2033
D2032
R2147
R2146
C2052
R2171
GND2001
R2170
R2173
R2166
L2003
C2058
R2268
J2001
R2230
U2012
Q2083
C2084
R2207
U2009
U2010
Q2081
C2080
D2071
R2176
C2076
C2077
R2159
R2175
Q2061
C2053
R2155
C2061
R2270
Q2131
Q2124
R2233
R2222
R2226
C2083
Q21
13
Q21
19
R2218
R2202
R2215
R2208
Q2075
R2194
C2078
R2261
C2063
C2075
R2186
C2068
Q21
10
Q2111
C2067
U2008
R2185
R2239
R2227
R2231
C2093
C2091
R2203
R2192
Q2074
R2254
Q2109
Q2108
C2025
R2048
R2049
R2050
R2056
R2062
R2063
C2017
C2027
R2052
R2053
R2054
R2058
R2064
R2065
C2019
C2018
R2061
C2020
D2005
Q2079
Q2077
R2040
D2000
R2079
R2249
C2032
C2096
C2033
Q2019
D2010
C2095
R2080
C2097
R2242
D2003
R2086
Q2069
CN2002
C2021
R2066
C2016
RLY2000
R2067
C2034
D2018
C2036
Q2025
Q2024
D2022
B2000_2
C2071
U2004
D2024
C2099
R2101
Q2001
R2039
Q2003
R2038
R2126
R21
13
R2105
R2128
C2040
R21
15
R2107
C2042
R2109
R21
17
R2120
R2111
R21
19
R2169
R2168
R2172
Q2065
Q2067
J2000
L2002
C2057
C2009
R2217
R2206
C2079
C2062
R2183
C2074
C2092
C2086
C2026
C2028
R2055 R2059
R2051 R2057
R2068
U2007
Q2020
Q2018
R2090
R2070
R2088
C2035
C2037
Q2028
C2070
U2003
C2098
Q2032
B2000_1
R2108
C2043
C2039
R21
14
R2106
R21
18
R21
16
CN2001
R2229
D2053
R2258
R2212
D2050
R2205
Q2057
R2150
Q2058
R2157
Q2060
R2045
Q2031
C2088
D2052
R2223
C2010
C2011
C2090
D2049
R2153
RL
Y2001
R2265
R2187
C2056
R2154
R2181
Q2059
R2180
R2266
R2151
R2238
R2158
R2042
IN
OP
FI
ADJ
ICT
GND2002
U2005
C2038
Pb
R2043
C2013
R2044
C2069
R2351
R2353
C2029
U2013
R2352
CN2000
Q2034
BKT2000
R2140
R2134
R2136
JK2000
BKT2001
C2055
C2087
C2089
C2030
C2012
C2066
C2041
JK2003
JK2002
JK2001
BAR CODE
HFD4/5-S
L_IN
L_OUT
GND_HP
R_OUT
R_IN
HP_DET
HP_L
GND_HP
HP_R
WH
220/63(RA2)
80MHZ(OSC)
TC7WH157FU
ES9016K2M
2CS6126
2CS6126
TC74VHC08FT
2SK2145BL
50mm
220/25(ELNA)
VARI-7V
VARI+7V
GND
OUT
IN
GND
IN
KIA7807API
GND_HP
2SAR293P
+5V
A
WH
GND_DA
+3V3_D1
+12V
A
GND_DA
GND_DA
GND_DA
P_MUTE
GND_DGND_D
HP_DETGND_D
DIR_MCK(LEGO CLK)GND_D
PCM/DSD BCKGND_D
PCM/WCK/DSDLGND_D
VOL_DA
TA
VARI_ON/OFFHP_GAIN_M
HP_GAIN_HDAC_CLK_SEL
DAC_I2C_CLKDAC_I2C_DA
TA
HP_ON/OFFMUTE
60mm
HFD4/5-S
OUT
+3V3_DAC
NJU72343V
DAC_CLK
PCMDATA/DSDR
PCMWCK_DSDL
PCM_DSD_BCK
DAC_RESET
220/63(RA2)
2SK2145BL
2CS6126
2SK2145BL
2SK2145BL
2CS6126
2SK2145BL
220/25(ELNA)
NJM2114M
2SCR293P
220/25(ELNA)
220/25(ELNA)
220/25(ELNA)
DAC_I2C_DATA
VOL_CLK
DAC_I2C_CLK
220/25(ELNA)
KIA7907PI
2SCR293P
2SAR293P
RD
WH
RD
WH
LEGO_CLK
220/25(ELNA)
220/25(ELNA)
11P
-12V
A
PCM/DA
TA/DSDR/SPDIF
2SK2145BL
DAC_GPIO
DAC_RESET
220/25(ELNA)
+1V3_DAC
MMBD4448HTM
MMBD4448HTM
MMBD4448HTM
MMBD4448HTM
7020-08282-040-0V
10P
220/25(ELNA)
NA6006 AUDIO PCB(MP)
R2279
R2280
R2250
D2002
R2297
D2036
C2015
R2281
R2271
C2007
R2360
R2273
R2358
R2274
R2356
R2346
ZD2005
R2253
R2002
R2003
R2008
R2010
R2007
R2009
R2006
R2076
R2075
C2024
C2023
R2014
R2015
C2014
D2035
Q2048
R2132
R2131
Q2045
R2129
R2130
Q2046
C2047
C2051
C2046
C2048 C2044
C2049 C2045
R2361
R2276
R2277
R2282
R2283
C2006
R2272
C2065
R2278
R2275
ZD2003
R2284
R2001
R2004
R2005
R201
1
R2013
R2012
R2345
R2139
Q2047
R2133
R2135
C2050
R2137
Q2052
ZD2004
Q2049
Q2050
Q2051
GND_HP
R_OUT
R_IN
HP_DET
HP_R
GND_HP
L_IN
L_OUT
HP_L
GND_HP
F17
F15
F3
F5
1
+5V
A
5
3
4
7
+12V
A
F13
10
F7
F11
F19
F8
F2
F10
F1
GND_DA
+3V3_DAC
+3V3_D1
GND_DA
GND_DA
GND_DA
P_MUTE
F6
F9
9
-12V
A
F4
+1V3_DAC
R31
14
R31
18
R31
16
R3120
R31
17
R3121
R3035
R3034
R3031
R3032
L3005
C3131
L3008
C3142
R3016
R3023
C3036
L3004
R3191
C3090
C3096
R31
12
C3006
R3228
R3192
C3138
R3195
L3006
C3203
C3202
C3220
R3138
R3140
R3145
R3160
R3153
R3152
R3167
C3216
C3205
Q3012
Q3011
R3310
R3319
C3206
X3002
C3236
C3229
L3026
L3025
L3024
L3009
C3054
C3237
C3238
C3240
C3231
R3043
R3033
R3064
R3059
R3051
R3047
R3050
R3083
R3088
R3079
R3089
R3092
R3096
R3097
R3072
R3020
C301
1
R3018
C3010
R3076 C3071
C3074
R31
10
R3109
C3085
C3133
C3130
C3136
C3137
R3214 R3213
R3017
R3024
C3158
R3223
R3224
R3225
C3104
L3003
D3003
Q3005
C3037
R3202
R3199
C3051
R3158
R3165
R3166
C3081
R3156
R3155
C31
13
R3144
R3150
C3243
C3244
C3004
C3005
R3029
C3082
R3022 R3026 R3025
C3157
R3231 R3229
C3144
C3167
R3232
C3089
C3124
L301
1
R3322
L3010
C3091
C3092
R3185
R3184
R3189
C3126
R3190
C3127
C3219
C3212
R3168
R3159
R3139
R3146
C3200
C3201
C3234
C3215
R3452
Q3013
Q3014
R3284
R3283
L3012
R3324
R3325
R3320
R3321
R3285
C3209
C3210
R3250
R3308
R3302
D3008
L3013
R3256
R3255
R3254
R3253
R3317
R3318
C3235
C3228
L3023
R3259
C3173
C3170
C3171
C3169
C3041
CN3001
C3060
R3065
R3103
R3101
R3102
R3098
R3099
R3036
R3037
R3038
D3004
C3050
R3517
R3230
C3115
C
3111
C3109
R3433
R3432
R3424
R3434
R3440
R3445
R3443
R3449
R3289
R3287
R3288
R3290
R3295
R3294
R3293
D3000
C3015
C3017
C3029
C3024
C3023
C3031
C3026
C3025
R31
19
R31
15
R3107
R3108 R3106
R3085
R3090
R3094
R3077
R3019
R3000
U3003
R3030
D3001
C3242
C3129
L3007
C3140
R3471
R3475
R3478
R3476
R3477
R3497
R3481
R3482
R3196
R3197 Q3009
R3210 R3198
R3203
C3049
R3355
R3356
R3354
R3468
R3352
R3351
R3350
R3348
R3347
R3346
R3345
R3342
R3193
R3200
R3217
R3207
C3145
R3201
C3139
R3194
R3220
R3219
R3233
C3166
U3011
R3300
C3218
C3213
L3020
R3403
R3402
R3401
R3400
R3397
R3396
C31
16
C31
17
R3234
C3168
R3332
R3435
R3330
L3019
R3450
C3226
R3305
R3304
R3303
R3315
R3313
C3196
C3172
C3174
R3245
R3242
R3246
R3249
R3247
R3248
R3237
R3238
R3235
R3239
R3241
C3043
C3239
C3233
C3232
Pb
L3002
C3009
C3008
L3001
C3019
C3014
C3030
C3032
C3020
C3016
R3040
R3516
U3005
R3070
R3063
R3058
R3046
R3049
R3095
R3075
R3082
R3078
R3100
R3087
R3091
C3084
C3070
R3081
R3086
U3004
U3002
R3021
Q3001
R3002
C3067
C3066
R3052
R3066
R3073
C3065
C3241
Q3003
R3472
R3473
R3469
R3470
R3474
C3141
C3132
C3128
C3134
C3135
C3143
C3148
C3149
R3211
R3499
R3500
R3498
R3480
R3479
CN3004
X3000
R3215
R3212
R3221
R3222
C3159
C3095
C3052
R3465
Q3007
Q3004
Q3006
R3111
R3157
R3151
X3001
C3083
R3113
R3122
R3028 R3027
D3002
R3161 R3162 R3163
R3147 R3148 R3149 R3142 R3143
C3101
C3094
R3001 C3000 R3015 R3014 R3013 R3012 R301
1
R3010 R3009 R3008 R3007 R3006 R3005 R3004 R3003
R3344
R3343
R3349
R3467
R3466
C3146 C3154 C3152
R3205
R3204
C3150
R3226
R3206
R3218
C3147
R3208
R3209
C3151
R3227
C3161
C3153
C3156
C3163
C3164
L3014
L3015
C3217
C3227
C3221
R3422
R3399
R3398
R3404
C3088
R3392
R3188
R3186
C3123
R3187
C3165
U3006
IN
OP
FI
ADJ
ICT
L3018
L3017
C3230
PLATE1
C3207
R3329
R3436
R3437
R3448
R3446
SW3001
R3292
R3312
R3314
R3280
R3278
R3279
R3282
R3281
R3286
R3276
C321
1
R3306
U3014
U3016
Q3010
C3175
R3257
R3258
R3252
R3251
R3236
R3240
R3243
R3244
C3056
C3042
C3198
C3197
C3044
Q3000
R3071
R3093
Q3002
R3104
R3105
C3059
U3009
CN3011
SW3000
R3135
U3007
C3160
C3155
U3012
U3008
R3333
R3123
C3098
R3129
C3105
C3097
R3125
R3124
C3099
C3100
R3130
R3141
R3414
R3410
R3409
R3413
R3412
R3411
R3425
R3415
CN3009
R3327
U3017
R3341
R3326
R3336 C3214
C3204
R3323
C3222
C3223
C3224
C3225
L3021
L3022
CN3010
U3010
U3018
R3291
CN3007
C3208 R3331
C3013
C3021
C3022
C3027
R3484
R3485
R3486
R3487
R3490
R3492
R3491
C3057
C3058
R3495
R3496
R3501
R3060
R3055
R3054
R3053
R3504
R3069
C3061
C3062
R3057
R3062
R3056
R3041 R3045
R3183
C3120
R3182
C3119
R3178
R3177
R3179
R3416
R3417
R3391
R3390
R3389
R3388
R3338
R3334
R3335
R3378
R3377
R3376
R3297
R3296
R3328
R3372
R3373
R3374
R3371
R3311
R3367
R3368
R3366
R3365
R3359
R3360
R3362
R3361
R3271
R3274
R3273
R3275
R3263
R3262
R3261
R3277
R3154
C31
14
C31
12
R3169
L3000
C3007
C3012
C3018
PLATE2
R3489
R3483
R3488
C3028
R3494
R3493
R3502
R3503
R3068
R3067
R3061
R3216
R3173
R3174
R3172
R3039
R3042 R3044
R3048
C3034
R3131
R3132
R3133
R3134
C3102
R3126
Q3008
R3180
R3181
C3103
R3170 R3171
R3298
R3299
R3339
R3340
R3337
R3363
R3369
R3364
R3370
R3375
R3353
R3260
R3264
T
R
N
M
L
K
J
H
G
E
D
C
B
A
2
3
5
6
7
8
4
9
10
13
14
15
11
12
F
P
1
16
U3013
C3055
C3053
D3009 D3007 D3006
C3125
C3033
C3162
U3001
CN3003
CN3000
C3108
CN3005
JACK3000
BKT3001
CN3006
U3000
BKT3000
CN3008
CN3002
11
EL_RD
EL_RST
OLED_D0
EL_DC
EL_RW
EXP_SCL
EXP_SDA
+5V2_SMPS
DIR2_DEMP DIR2_GPO
DIR2_ERR
P3V3_UCOM
P5V_NET
CS SO WP
P5V_D_USB
RST
D
ATA
PBCK
BKT3002
PBCK
MCK
DATA
DOUT
CLK
MCK
LRCK
DIR_NPCM
DIR_INT
3.TXD
100/16(RA2)
15
JSR2124
20
27
26
AK4458VN
JST2165
LEGO5V
NET3.3V
RST
I2S0_DA
TA
TDM DA
TA
LRCK
I2S2
BCK
D
ATA
D
ATA
I2S2
4.GND_D
2.GND_D
1.GND_D
8.GND_D
13.MUTE
P1V8_D
1
5
15
21
NET_PLD_
2.GND_D
1.GND_D
EL_CS
7.RL
Y_PWRA
6.PROTECT
5.P/D
4.+5V2_SMPS
8.A_PW_SHOR
T
BD4730G
GD25Q32B
12
P5V_D_OP
A
LRCK
3.GND_D
2.+3.3V_D
MCK
7.+5V_USB
6.GND_D
9.GND_D
8.+5V_USB
LRCK
12-+5V_D_A
ADC_PLD_
1.GND_D
4.EL_RD
2.GND_D
PBCK
7.EL_CS
6.EL_R
W
9.OLED_D6
8.OLED_D7
16.KEY1
2.+3.3V_CPU
1.RESET
18.KEY3
19.REMOTE
7.DSP_BOOT
6.CNVSS
5.GND_D
26.GND_D
25.GND_D
27.GND_D
USB_NOC
USBVBUSDR
V
SDA
I2C_SCL_CS2K
I2C_SDA_CS2K
6.GND_D
I2C_SDA_DIR2
I2C_SCL_DIR2
1.+3.3V_CPU
4.+5V_LEGO
3.EL_RESET
10.OLED_D5
14.OLED_D1
13.OLED_D2
12.OLED_D3
15.OLED_D0
20.OLED_P_CONT
22.LED_GREEN
21.LED_RED
PLD_NET_TDM_FS_SL.
NET_PLD_TDM_FS.
P3V3_D_PLD
7020-08281-000-0S
4.SMPS_GND
3.SMPS_P_DOWN
2.A_PW_CONT
5.D_PW_CONT
9.SMPS_GND
8.+5V2_SMPS
7.+5V2_SMPS
10SMPS_GND
PCF8574PWR
REGION
22/16(RA2)
BKT3004
N5V_D_OPA
R5F5631FDDFB
10MHZ
TXD_MOEI
CTS_MIEO
RTS_MOEI
RXD_MIEO
10/50(KR3)
P3V3_D_AUDIO
DIR1_PLD
INT/EXT
DIR_CE
DIR_RESET
24.576MHZ
DIN
PCM9211
P5V_D_AUDIO
4.RXD
RC-5(OR/OR)
1
NJM8068G
(BLACK)
BKT3005
PLD_CONF_TDO
PLD_CONF_TDI
PLD_CONF_TCK
C_PLD_CLK.
C_PLD_MDO.
C_PLD_MDI.
C_PLD_CS.
BKT3003
DIR2_PLD_DATA.
DIR2_PLD_LRCK.
DIR2_PLD_PBCK.
P5V_D_SPDIF
(GRAY)
NET_FACT_RST
SN74LVC244APWR
PLD_DAC1_MCK
PLD_DAC1_PBCK/DBCK
PLD_DAC1_LRCK/DSDL
PLD_DAC1_DATA/DSDR
SCL
10
PLD_CONF_TDI
PLD_CONF_TMS
PLD_CONF_TCK
SN74LVC244APWR
MFI337S3959
20
C_TDM_CONV
RESET
22.5792MHZ(OSC)
I2S0_BCK.
I2S0_LRCK.
TDM_BCK_SL.
I2S0_DATA.
1.RLY_PWRA
6.SMPS_GND
11+3.3V_CPU
8
3.+5V2_SMPS
PCF8574PWR
10.+5V_D_A
LC89091JA-H
5.EL_DC
17.KEY2
100/25(RFO)
DATA
OPT IN
P5V_D_USB
PLD_CONF_TMS
DIR2_PLD_MCK.
DAC2_RESET
I2C_SDA_DAC2
I2C_SCL_DAC2
OPT OUT
PLD_CONF_TCK.
DATA_SL.
5.+5V_LEGO
11.GND_D_A
11.OLED_D4
24.LED_DISP_OFF
23.LED_DOUT_OFF
NET_PLD_TDM_DA
TA.
NET_PLD_TDM_BCK.
NA6006 MAIN PCB(MP)
3.PCMDATA/DSDR/SPDIF
CLP3000
11.HP_DET
10.GND_D
7.PCM/DSD BCK
9.DIR_MCK(LEGO CLK)
17.DAC_CLK_SEL
16.DAC_I2C_CLK
15.DAC_I2C_DATA
14.HP_ON/OFF
21.DAC_GPIO
20.VARI_ON/OFF
19.HP_GAIN_M
DIR1_PLD_MCK.
ADC_PLD_PBCK.
ADC_PLD_LRCK.
ADC_PLD_DATA.
DIR1_PLD_DATA.
DIR1_PLD_LRCK.
5M570ZF256C5N
NET_PLD_MCK.
NJM2845DL1-18
TC7WHU04FU-TRB
5.PCM_WCK/DSDL
12.DAC_RESET
18.HP_GAIN_H
DIR1_PLD_PBCK.
PLD_DIR1_MCK
C3064
C3076
C3080
C31
18
C3093
C3107
R3386
R3385
R3382
R3381
R3431
R3429
R3430
R3438
R3442
R3441 R3464
R3454
C3178
C3194
C3182
C3185
C3186
R3507
R3505
R3506
R3272
R3269
R3270
R3267
R3268
C3073
C3077
C3078
C3002
C3001
R3164
C3106
R3384
R3383
R3387
R3357
R3419
R3127
C3195
R3463
R3447
R3462 R3451
C3176
C3191
R3461
C3189
R3265
R3266
R3358
R3421
R3084
C3075
C3072
R3074
C3079
C3087
C3086
C3045
C3035
C3039
C3047
C3121
C3122
C3110
R3137
R3136
R3455
R3457
R3428
R3406
R3407
R3408
R3394
R3427
R3395
R3458
R3439
C3188
C3187
C3180
C3179
C3184
R3307
C3068
C3069
C3063
C3003
C3046
C3038
C3040
C3048
R3175
R3176
R3456
R3405
R3423
R3393
R3128
R3453 R3444
R3459
R3460
C3183
C3190
C3177
C3193
C3192
C3181
R3426
R3420
R3418
R3379
R3380
1.GND_D
3.+5V2_SMPS
4.+5V2_SMPS
5P/D
6.PROTECT
7.RL
Y_PWRA
8.A_PW_SHOR
T
2.+3.3V_D
3.GND_D
4.+5V_LEGO
5.+5V_LEGO
6.GND_D
7.+5V_USB
9.GND_D
10.+5V_D_A
11.GND_D_A
2.GND_D
1.+3.3V_CPU
8.+5V_USB
12-+5V_D_A
2.A_PW_CONT
3.SMPS_P_DOWN
4.SMPS_GND
6.SMPS_GND
5.D_PW_CONT
7.+5V2_SMPS
9.SMPS_GND
10SMPS_GND
11+3.3V_CPU
1.RLY_PWRA
8.+5V2_SMPS
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
19
