Denon PMA-1600NE Service Manual page 17

SCH08_DIGITAL FPGA
USBB_MCK
44.1k/88.2k/176.4kHz:22.5792kHz
48k/96k/192kHz :24.576MHz (24.576/22.5792MHz)
A7
R228 33 L2 USBB_MCK_OUT.
USBB_MCLK
R229
USBB_PBCK INPUT 33 K16 DMIX_L
USBB_PLRCK/DBCK R230 33
BIDIRECT G15 USBB_DBCK
PDATA/DSD_DATA_L R231 33
BIDIRECT J16 USBB_DSD_L
USBB_DSD_DATA_R R232 33 USBB_DSD_R
BIDIRECT C2
R233 0
USBB_MCLK_FSEL D1 USBB_44.1/48
BIDIRECT
0
R234
DSD_MODE_DSD/PCM BIDIRECT N1 USBB_DSD_PCM.
TO 7A
BIDIRECT
5A
DIR1_ERROR J2 ERROR
R207 0
BIDIRECT
DIR1_MCK B9 DIR_MCK_IN
R208 0
BIDIRECT
DIR1_BCK L1 DIR_BCK_IN
TO A5 R209 0
DIR1_LRCK BIDIRECT K2
R210 0 DIR_LRCK_IN
DIR1_DATA BIDIRECT K1 DIR_DATA_IN
R211 0
BIDIRECT
DIR1_MCK
32k/64k/128kHz :16.384MHz
44.1k/88.2k/176.4kHz:22.5792kHz
48k/96k/192kHz :24.576MHz
33_VCCIO
1A
0
R212
FS0 B1 FS0.
R213 0
FS1 BIDIRECT E1 FS1.
R214 0
AL32_TEST3 BIDIRECT C3 S_TEST_3
R215 0
AL32_TEST4 BIDIRECT A3 S_TEST_4
R216 0
AL32_TEST5 B3 S_TEST_5
BIDIRECT
0
R217
AL32_SIG_SEL A4 /INT_EXT
BIDIRECT
R218 0
AL32_EMPHA BIDIRECT A2 EMPHASIS
R219 0
FPGA_VER_CONT BIDIRECT A13 FPGA_VER_CONT.
R220 0
AD32_RESET BIDIRECT J1 FPGA_RES1
R221 0
FPGA_RESERVE2 A5 FPGA_RES2
BIDIRECT
R222 0
FPGA_RESERVE3 A6 FPGA_RES3
BIDIRECT
0
R223
FPGA_RESERVE4 BIDIRECT A7 FPGA_RES4
USBB_MODE BIDIRECT R224 0 K15 USB-B_MODE.
R225 0
SPDIF_MODE BIDIRECT J14 SPDIF_MODE_
R226 0
PCMorDSD BIDIRECT L13 PCM_DSD_MODE_
BIDIRECT
FLD_VH_CONT
BIDIRECT
FLD_PROT
ANA_MODE INPUT
TO A1 BIDIRECT
DIG_PROT
M_B_DOWN INPUT
P_DOWN INPUT
P_ON
INPUT
BIDIRECT
C347 100P
C348 1000P
C349
0.01Z
C350 100P
C351 1000P
GND-TERM(SD01388-28)
C352 0.01Z
B101 C101 0.1
P_ON
H:Power On
C102 0.1
L:Standby
L101 +3.3V_NSW
C103 0.1
FBMJ1608HS280NT
C104 0.1
FBMJ1608HS280NT
C105 0.1
C106 L102
0.1
C107
0.1
C108 0.1
C109 100P
C110 1000P
+3.3V_NSW
DGND
N630
N630
FG2
6P-PHs
R103
1M KRA102S
AC1_RELAY 1
Q105
R109
+5VD 2
3 KTC3875S 10K
D_GND Q102
4
D_GND
P_DOWN
5 H:Normal
+3.3VL
L:P-Dwon Detect
P_DOWN 6
TO N631
DGND
D108
P_AMP_GND
KDS160
P_AMP_GND
D109
KDS160
+12V_RL
+5VD
+3.3V_NSW
R106
100K
RL_GND
N1010 KRA102S
Q104
KTC3875S
from SUPPLY UNIT Q101
8U-110209-x
N N1010
M_B_DOWN
W 10P-PHs H:Normal
L:Main Power
Down Detect
+12V_RL 10
OPEN 9
M_B_DOWN 8 DGND
FLD_PROT 7
FLD_VH_CONT 6
DGND 5
DGNG 4
DGND 3
+8V_Dig 2
+8V_Dig 1
TO N1011
-12VA
DGND
+12VA
SI-8008TM
U201
SWOUT L201
VIN
2
1 ADJ 2 1
SS GND 47uH
4
5 3
+3.3V_NSW
DGND
GND-TERM(SD01388-28)
C333 0.01
DGND
B201 C334
0.1Z
C335 1000P
DGND
C.GND7
GND LINE POWER+ LINE POWER- LINE Rch SIGNAL Lch SIGNAL
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
(Ref R205～)
Ref 201～
1 2 3 4 5 6 7 8 9 10 11
A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 A10 10 A11
EMPHASIS
A
33_VCCIO S_TEST_4 /INT_EXT FPGA_RES2 FPGA_RES3 FPGA_RES4 TEST1 22.5792Mhz_IN TEST6 DFRST
B1 17 B2 18 B3 19 B4 20 B5 21 B6 22 B7 23 B8 24 B9 25 B10 26 B11
DGND
B
FS0. S_TEST_5 TEST2 DIR_MCK_IN TEST7 FPGA_BCK_OUT
DGND
33 C2 34 C3 35 C4 37 C6 40 C9 41 C10 42 C11
C1 36 C5 38 C7 39 C8
DGND
C
ASDO_DATA1 USBB_DSD_R S_TEST_3
33_VCCIO 33_VCCIO 33_VCCIO
DGND
D1 49 D2 50 D3 51 D4 52 D5 53 D6 55 D8 56 D9 58 D11
54 D7 57 D10
DGND DGND
D
USBB_44.1/48 FLASH_nCE_Ncso
12_VCC DGND DGND
E1 68 E5 69 E6 70 E7
65 E2 66 E3 67 E4 71 E8 72 E9 73 E10 74 E11
DGND DGND
E
NC NC NC NC NC NC
FS1.
DGND 33_VCCIO DGND DGND
F1
81 F2 82 F3 83 F4 84 F5 85 F6 86 F7 87 F8 88 F9 89 F10 90 F11
DGND DGND
F
NC NC
nSTATUS
25_VCC 12_VCC 12_VCC
DGND DGND
97 G2 98 G3 99 G4 100 G5
G1 101 G6 102 G7 103 G8 104 G9 105 G10
106 G11
DGND
G
NC
USB-A_Mode 33_VCCIO
12_VCC 12_VCC
DGND 12_VCC 12_VCC 12_VCC
H1 113 H2 114 H3 115 H4 116 H5 117 H6 118 H7 119 H8 120 H9 121 H10 122 H11
DGND DGND DGND DGND
H
ALTERA_DCLK DATA0 TCK TDI nCONFIG 12_VCC
DGND DGND DGND DGND 12_VCC
133 J6
J1 129 J2 130 J3 131 J4 132 J5 134 J7 135 J8 136 J9 137 J10 138 J11
DGND DGND DGND DGND DGND
J
FPGA_RES1 ERROR nCE TDO TMS
12_VCC DGND DGND DGND DGND DGND
K1 149 K6 150 K7 151 K8 K9 153 K10
145 K2 146 K3 147 K4 148 K5 152 154 K11
DGND DGND
K
NC NC NC NC
DIR_DATA_IN DIR_LRCK_IN
DGND 12_VCC DGND 12_VCC
33_VCCIO
L1 161 L2 162 L3 163 L4 164 L5 165 L6 166 L7 167 L8 168 L9 169 L10 170 L11
NC
L NC
NC NC NC NC NC NC
DIR_BCK_IN USBB_MCK_OUT.
25_VCC
M1 177 M2 178 M3 181 M6 182 M7 183 M8 184 M9 185 M10 186 M11
179 M4 180 M5
DGND DGND
M
NC NC NC NC NC
DBCK. RES_MCK
33_VCCIO
DGND DGND
N1 193 N2 194 N3 195 N4 196 N5 197 N6 198 N7 199 N8 200 N9 201 N10 202 N11
DGND DGND
N
USBB_DSD_PCM.
12_VCC DGND DGND
P1 209 P2 210 P3 211 P4 212 P5 213 P6 214 P7 215 P8 216 P9 217 P10 218 P11
DGND
P
Rfs/FS_DSP PD0/DFL_DSP R64fs/BCK_DSP
33_VCCIO
33_VCCIO DGND
33_VCCIO
R1 225 R2 227 R4 228 R5 229 R6 230 R7 231 R8 233 R10 234 R11
226 R3 232 R9
DGND DGND
R
PD0/DFL_O_DSP DAC_CK_OUT 2753MCK_O PCM_DATA_R PCM_DATA_L DSD_DATA_L DSD/PCM MODE2. DFRST_IN
DGND DGND
241 T2 244 T5 245 T6 246 T7 249 T10 250 T11
T1 242 T3 243 T4 247 T8 248 T9
T
DAC_DATA_OUT DAC_RST_OUT PBCK/DBCK DSD_BCK WCK_OUT/DSD_R PCM_BCK RSV_1. PLL_INPUT_CLK MODE3. /CS_A1
33_VCCIO
U202
EP4CE15F17C8N
F15 WCK
R3 DAC_CK_OUT
R10 MODE2.
DFRST_IN FPGA_VER_CONT
R11
H: Normal
R12 SRDATAO
L: Version Checl Mode
T3 DAC_RST_OUT
USBB_MODE
T8
RSV_1.
H: USB-B
T10 MODE3.
L: SPDIF
T11 /CS_A1
SPDIF_MODE
T12 SRCLK
33_VCCIO
H: SPDIF
R1 PD0/DFL_O_DSP
L: USB-B
R4 2753MCK_O
PCMorDSD
T15
USB_MCK.
H: DSD
T2 DAC_DATA_OUT
L: PCM
0
R227
L16 CONT4.
L207 NFM18PS105R0J3
L206 NFM18PS105R0J3
D202
1SR154-400TE25
ANA_MODE
H:Analog Mode Off (Digital On)
L:Analog Mode On (Digital Off)
FBMJ1608HS280NT
L204
L205
FBMJ1608HS280NT
L203 FBMJ1608HS280NT
33_VCC_DIR
DGND
N460 新設
4P-PH
N460
L202 FBMJ1608HS280NT 1 +3.3V_X'tal
33_VCC_USB-B
2 +3.3V_X'tal
3 DGND
4 DGND
TO N461
SPDIF PCM SIGNAL DSD SIGNAL STBY POWER
C321
R267 OPEN
R264 1M
33_VCCIO
U207
TC7WHU04FU
12 13 14 15 16
1 8
R244 R258
1A VCC
24.576MHz_IN A15
2 7
0 47 2Y 1Y
11 A12 12 A13 13 A14 14 A15 15 A16 16
3 6
3A 2A
4 5
MDT FPGA_VER_CONT. FPGA_MCK_OUT 24.576MHz_IN GND 3Y
33_VCCIO
28 B13 29 B14 30 B15 31 B16
27 B12 32
NC
DGND
DGND
FPGA_LRCK_OUT FPGA_DATA_OUT
DGND
43 C12 44 C13 45 C14 46 C15 47 C16 48
DGND C320
NC
33_VCCIO PDATA/DSDL PLRCK
DGND
R266 OPEN
59 D12 60 D13 61 D14 62 D15 63 D16 R251 1M
64
33_VCCIO
NC
U205
I2S_MCK MTK_MODE_ TC7WHU04FU
12_VCC
1 8
R245 R250
77 E14 1A VCC
75 E12 76 E13 78 E15 79 E16 80 22.5792Mhz_IN A9
2 7
DGND DGND DGND DGND 0 47 2Y 1Y
3 6
3A 2A
DGND DGND 33_VCCIO 4 5
DGND DGND
GND 3Y
95 F16
91 F12 92 F13 93 F14 94 F15 96
NC
DAC_FS_CONT WCK ALTERA_nCEO
DGND
25_VCC
107 G12 109 G14
108 G13 110 G15 111 G16 112 MCK2_OUT_DAC P14
DGND DGND
USBB_DBCK DATA_DISC_MODE_
DGND DGND 33_VCCIO
SEL2
123 H12 124 H13 125 H14 126 H15 127 H16 128
DGND
MSEL1 CONF_DONE
DGND DGND DGND WCK_OUT
MSEL1
MSEL0 32k/64k/128kHz :512kHz
139 J12 140 J13 141 J14 142 J15 143 J16 144 44.1k/88.2k/176.4/352.8kHz:705.6kHz
48k/96k/192k/384kHz :768kHz
NC
SPDIF_MODE_ DSDR USBB_DSD_L
155 K12 156 K13 157 K14 158 K15 159 K16 160
DGND
PCM_BCK T7
NC
USB-B_MODE. DMIX_L DSD_BCK T5
33_VCCIO
DGND
171 L12 172 L13 173 L14 174 L15 175 L16
176
NC
25_VCC PCM_DSD_MODE_ MCK_FS_CONT_ CONT4.
DSD_DATA_L R7
187 M12 188 M13 M14 190 M15 191 M16
189 192
WCK_OUT/DSD_R T6
DGND DGND DGND DGND
33_VCCIO
DGND DGND DGND DGND
203 N12 204 N13 205 N14 206 N15 207 N16
208
PCM_DATA_L R6
NC
USB_DATA_IN USB_SPDIF_IN
12_VCC PCM_DATA_R R5
219 P12 220 P13 221 P14 222 P15 223 P16
224
DGND
MCK2_OUT_DAC USB_BCK_IN
33_VCCIO
DGND
235 R12 236 R13 237 R14 239 R16
238 R15 240
DGND
SRDATAO MCK_CONT_O PLL_OUT_CLK USB_LRCK_IN
DGND 25_VCC
251 T12 252 T13 253 T14
254 T15 255 T16 256
SRCLK AMUTE FS384_CONT_ USB_MCK.
33_VCCIO
MSEL1 H12
PLL_INPUT_CLK T9
DBCK. M1
TEST2 B8
F0 F1 TEST3 TEST4 TEST5
UNLOCK 0 0
32 1 0 0 1 0
44.1 0 1 0 1 0
48 1 1 0 1 0
64 1 0 0 0 0
88.2 0 1 0 0 0
96 1 1 0 0 0
128 1 0 1 1 1
176.4 0 1 1 1 1
192 1 1 1 1 1
376.4 0 1 1 0 1
384 1 1 1 0 1
33_VCCIO
DGND
L211 NFM18PS105R0J3
D204 KDS160
L210 NFM18PS105R0J3
12_VCC
8 VCC VO 1
7 NC VO_S
2
6 NC GND 3
5 EN NC 4
DGND
GND 9
U204
BD12IC0WEFJ
KDS160
D203
U203
L208 NFM18PS105R0J3
BA25BC0FP
25_VCC
L209 NFM18PS105R0J3
IN OUT
DGND
To 8U-210226
X'tal Power
17
8U-310206
DIGITAL UNIT(3/4)
(AL32plus FPGA)
A8
R270
DIR_SCK_24.576MHz
47
OUTPUT
TO 8A
33_VCCIO +3.3VD
N1810
N1810
C336 18P-FFCs
100/6.3
A_MUTE
5 4 1
GND2
GND1 BIDIRECT
R280 33 6 3 R288 33 2
VOB VIB
33 33
R281 7 2 R289 +3.3VD 3
VOA VIA
C323 8 C324 4
1
VDD2 VDD1
0.1Z 0.1Z
5
U208
ADuM1285CRZ
6
7
8
9
10
ADuM1285CRZ 11
U209
C325 C326
1 8 12
VDD1 VDD2
0.1Z 0.1Z
R240 330 2 7 R241 220 13
VIA VOA
3 6 14
VIB VOB
4 5
15
GND1 GND2
16
DBCK
17 PBCK
18
N1820
DGND2 DGND2
N1820
4A 18P-FFCs
TO A4
DAC_CS
ADuM1285CRZ 1
U210 BIDIRECT
C327 C328 DAC_MOSI
1 8 2
VDD1 VDD2
BIDIRECT
33 0.1Z 0.1Z 68 DAC_CLK
R282 2 7 R290 3
VIA VOA
BIDIRECT
R283 33 3 6 R291 68 DAC_RST 4
VIB VOB
MODE_PCM/DSD BIDIRECT
4 5 5
GND1
GND2 R243
F14 BIDIRECT
6
0
DAC_FS_CONT
ADuM1285CRZ 7
U211
C329 1 C330
8 8
VDD1 VDD2
R246
33 0.1Z 0.1Z 68
R284 2 7 R292 0 9
VIA VOA
MCK_CONT_O R13
R285 33 3 6 R293 68 10
VIB VOB
4 5 11
GND1 GND2
PBCK
12 DBCK
ADuM1285CRZ 13
U212
C331 1 C332 +12VA
8 14
VDD1 VDD2
R286 33 0.1Z 2 7 0.1Z R294 68
15
VIA VOA
R287 33 3 6 R295 68 16
VIB VOB
4 5 17
GND1 GND2
-12VA
18
C379 OPEN
C380
OPEN
C381 OPEN
C382 OPEN
DGND DGND2
DAC_GND DGND2
A_GND2 -> DGND2
変更してください
A_GND2 -> DGND2
変更してください
DGND2
DGND2 <-> DAC_GND
DGND2
1608 C 2pc OPEN 配置
してください。
R247
33
R14 PLL_OUT_CLK
R248 220
B10 TEST7
R249 33
A10 TEST6
部品面側に配置してください。
AD32 入力確認
P1 Rfs/FS_DSP
AD32 LRCK
P2 PD0/DFL_DSP
AD32 DATA
P3 R64fs/BCK_DSP
AD32 BCK
FPGA入力 保険
R254 OPEN
N15 USB_DATA_IN
R255 OPEN
N16 USB_SPDIF_IN
0
R271
R256 OPEN A12 MDT
P16 USB_BCK_IN
R272 0
33_VCCIO R257 OPEN A11 DFRST
R16 USB_LRCK_IN
33_VCCIO
U206
RB521S
x4
EPCQ16SI8N
ASDO_DATA1 C1
ALTERA_DCLK H1
D2 1 N1041
FLASH_nCE_Ncso R253 8
nCS
VCC 25_VCC
DATA0 H2 2 7 10P-FFC
DATA1
0
VCC
3 6 1
VCC
DGND
DCLK
4 GND 5 2
DATA0
3
C315 0.1
4
C316 0.01Z
ALTERA_nCEO DGND
5
C317 1000P
F16 6
7
(OPEN)
8
R273
nSTATUS F4
10K 9
CONF_DONE H14
10
R268
nCONFIG H5
10K 25_VCC 出来ればSide Typeに変更
nCE J3
ケースの外からアクセスしたい
N1051
10P-FFC
33_VCCIO
TCK H3 1
2
TDO J4
3
4
TEST1 A8 TMS J5 5
6
7
8
TDI H4
9
DGND
10
DGND
TO N1811
TO N1821
C341 100P
C342 1000P
C343
0.01Z
C344 100P
C345 1000P
C346 0.01Z
C353 100P
C354 1000P
C355 0.01Z
C337 0.01 GND-TERM(SD01388-28)
B202
C338 0.01Z
C339 1000P
C356 1000P
C357 1000P
C358 1000P
C359 1000P
C360 1000P
C361 1000P
C362 1000P
C363 1000P
C364 1000P
C365 1000P
C366 1000P
C367 1000P
C368
1000P
C369 1000P
C370 1000P
C371 1000P
C372 1000P
C373 1000P
C374 1000P
C375 1000P
FG2