Denon DBP-2012UDCI, Руководство по обслуживанию

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60
NFD3 NFD5 NFD2
NFWEN NFALE NFWP#
NFD4 NFD7 NFD1
NFREN
NFD6 NFD0
NFRBN NFCLE
BE_TXP1_C BE_TXN1_C
FE_TXON
BE_RXN1_C BE_RXP1_C
NFCEN
FE_SFDO FE_SFDI
NFCEN3
FESFDI
VDD1.2_USB
NFD4
USBP0 BE_RXP2_C
NFD0 GPIO1 GPIO3 GPIO2
NFREN
BE_TXP2_C USBM0 BE_TXP1_C
NFD1 NFRBN
AVDD12_ST BE_TXN1_C
VCLK25MI
VDD3.3_USB
NFD3
PAD_VRT SVCTST
SFDI TTDI SFDO
AVDD12_STX1
FE_SFCK
TTDO GPIO6
BE_RXP1_C
NFD6 TTMS TTRST#
SREF
NFCEN2
FE_SFCS#
TTCK SDA GPIO4
NFALE
SCL
NFCLE NFWEN
BE_TXN2_C
GPIO7
RSTI
NFCEN
BE_RXN2_C
GPIO5
FESFDO AVDD12_SRX1
GPIO0 SFCK NFD2 NFD7 NFRBN2
FESFCK FESFCS BE_RXN1_C
NFRBN2
SFCS SFDI
NFCEN4_R
DF_WP#
HOLD#
NFCEN2
3.3V
FE_RXIN FE_RXIP
BE_TXN2_C BE_RXN2_C BE_TXP2_C BE_RXP2_C
AVDD12_STX2 AVDD12_SRX2
FE_TXOP
AVDD33_ST
SFCK SFDO
NFD5
25M_Buf
FESFDI CORE-RSTI#
SFCS
TTRST# TTMS TTDO TTDI TTCK
FE_RXIP FE_RXIN FE_TXOP FE_TXON NFREN NFCEN2 NFALE NFCEN AMUTE CORE-RSTI# NFCLE NFWEN FESFDI FE_SFCK FE_SFDO FE_SFCS# FE_SFDI 25M_Buf RSTI
USBM1 USBP1
SDA
SCL
GPIO7
PHY_RESET#
GPIO2 GPIO1
USB_EN0#
DCOMP_OEn
GPIO0
GPIO3
USB_OC0# DST_VER0
GPIO6
PCM_DSD#
PCM_DSD#
MRESET_
PHY_RESET#
USBM1
USBM1 USBP1
USB_EN0#
USBP1
3.3V
3.3V
INT_N_ABT2015
INT_N_ABT2015
DCOMP_OEn DST_VER0 DST_VER1
DST_VER1
GPIO4 GPIO5
USB_VCC
SCL SDA
SDA SCL
TRTCK
USB_OC0#
3.3V
1.2V
1.2V 1.2V
1.2V
3.3V
3.3V
3.3V 3.3V
3.3V 3.3V 3.3V
VCC
3.3V
3.3V
3.3V
VCC_P_V
3.3V
FE_RXIP
[8]
FE_RXIN
[8]
FE_TXOP
[8]
FE_TXON
[8]
NFREN
[6]
NFCEN2
[6]
NFALE
[6]
NFCEN
[6]
AMUTE
[4,6,10]
CORE-RSTI#
[1]
NFCLE
[6]
NFWEN
[6]
FE_SFCK
[8]
FE_SFDO
[8]
FE_SFCS#
[8]
FE_SFDI
[8]
FESFDI
[6]
25M_Buf
[8]
RSTI
[8]
SDA
[10,12,16,17,19]
SCL
[10,12,16,17,19]
PCM_DSD#
[10,16]
PHY_RESET#
[11]
INT_N_ABT2015
[12]
DCOMP_OEn
[15]
DST_VER0
[15]
DST_VER1
[15]
0402
0402
0402
NAND FLASH
FE
&
BE
Data exchange
040
2
NOR FLASH
04
02
04
02
040
2
FE
ge
t
da
ta
fr
om
BE
Exte
rn
el
circu
it
reset
Core
to FE
ICE
0402
BE
1.2V:Below
0.1A
BE
1.2V:Below
0.1A
BE
1.2V:Below
0.1A
BE
1.2V:Below
0.1A
BE
3.3V:Below
0.5A
BE
3.3V:Below
0.5A
BEFE_EX HW TRAPPING CNT
IIC MCU TO MT8530
GPIO
0402
USB_EN#
H:
enable; L: disable;
Clost
to
Connector
USB
3A
R321
0
R321
0
R309 10K R309 10K
C315 NC C315 NC
FB15
BLM21P
FB15
BLM21P
C306
0.1uF
C306
0.1uF
TP304TP304
R1181 22K R1181 22K
TP300TP300
TTDOTTDO
R369 100K R369 100K
C314 0.1uF C314 0.1uF
R306 10K R306 10K
C310 NC C310 NC
C301 0.1uF C301 0.1uF
U300
K9G8G08U0A-PCB00 TSOP48/SMD
U300
K9G8G08U0A-PCB00 TSOP48/SMD
NC
1
NC
2
NC
3
NC
4
NC
5
SE
6
R/B
7
RE
8
CE
9
NC
10
NC
11
VCC
12
VSS
13
NC
14
NC
15
CLE
16
ALE
17
WE
18
WP
19
NC
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32
NC
33
NC
34
NC
35
VSS
36
VCC
37
NC
38
NC
39
NC
40
I/O4
41
I/O5
42
I/O6
43
I/O7
44
NC
45
NC
46
NC
47
NC
48
R361 10K R361 10K
R303 10K/NC R303 10K/NC
TP313TP313
TP312TP312
R1243
0R
R1243
0R
TP306TP306
TTRST#TTRST#
U301
M25P16/NC CASON8/SMD
U301
M25P16/NC CASON8/SMD
S_
1
Q
2
W_/VPP
3
VSS
4
D
5
C
6
HOLD_
7
VCC
8
GND13GND13
TP303TP303
C309 0.1uF C309 0.1uF
R307 4.7K R307 4.7K
R1182 10K R1182 10K
R322
0
R322
0
RN300
22x4
RN300
22x4
1
2
3
4
5
6
7
8
TTCKTTCK
R302 10K R302 10K
R310 10K/NC R310 10K/NC
FB302
BLM15P
FB302
BLM15P
FB307 BLM15P FB307 BLM15P
C308 NC C308 NC
FB308
BLM15P
FB308
BLM15P
R329 NC R329 NC
R319
0
R319
0
R312 10K R312 10K
R308 10K R308 10K
C311 0.1uF C311 0.1uF
R325
0
R325
0
3V3P13V3P1
FB304 BLM18P FB304 BLM18P
TP302TP302
C11 22uF/6.3v C11 22uF/6.3v
CB337 0.1uF CB337 0.1uF
TOP
J304 HEADER
8
SMD1.0
TOP
H8S/P1.0
TOP
J304 HEADER
8
SMD1.0
TOP
H8S/P1.0
1 2 3 4 5 6 7 8
R330 NC R330 NC
R1247 NC R1247 NC
R300 10K R300 10K
JT10 5x1/W/HOUSING JT10 5x1/W/HOUSING
1
1
2
2
3
3
4
4
5
5
C313 NC C313 NC
C324
0.01uF
C324
0.01uF
R364 10K R364 10K
C318
0.01uF
C318
0.01uF
R317
0
R317
0
FB301
BLM15P
FB301
BLM15P
R324
0
R324
0
R331
12.1K_1%
R331
12.1K_1%
C562 100p/NC C562 100p/NC
TP305TP305
R315 10K/NC R315 10K/NC
FB303
BLM15P
FB303
BLM15P
R1246
NC
R1246
NC
R353 10K R353 10K
R314 10K R314 10K
C307 0.1uF C307 0.1uF
<>
USB_VCCUSB_VCC
D25
RClamp0854P
D25
RClamp0854P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
TTDITTDI
C300 0.1uF C300 0.1uF
C351 0.1uF C351 0.1uF
TRTCKTRTCK
TP308 TEST POINT SMD1.0 TP308 TEST POINT SMD1.0
C303
0.1uF
C303
0.1uF
R1245 0 R1245 0
R1244 0 R1244 0
GND21GND21
C304 0.1uF C304 0.1uF
R316
12.1K_1%/NC
R316
12.1K_1%/NC
R311 10K R311 10K
C312 0.1uF C312 0.1uF
R318
5.1K_1%
R318
5.1K_1%
FB306 BLM18P FB306 BLM18P
R320
0
R320
0
R304 4.7K R304 4.7K
TP301TP301
R301 10K R301 10K
TP310TP310
R305 NC R305 NC
C316 5p/NC C316 5p/NC
U15 uP7534CMA5-10 U15 uP7534CMA5-10
OC#
1
GND
2
IN
4
VOUT
5
EN
3
C302 0.1uF C302 0.1uF
+
CE305 100uF/10v
+
CE305 100uF/10v
C319
0.01uF
C319
0.01uF
C322
0.01uF
C322
0.01uF
FB305 BLM15P FB305 BLM15P
U100E
MT8530_DDR2 MT8530/BGA702/P0.695/B0.5
U100E
MT8530_DDR2 MT8530/BGA702/P0.695/B0.5
SFCS
J39
SFCK
G41
SFDI
H40
SFDO
F42
NFALE
L37
NFCEN
M38
NFCLE
K38
NFRBN
P38
NFREN
M36
NFWEN
G43
NFCEN2
L39
NFRBN2
P36
NFD0
H42
NFD1
J41
NFD2
J43
NFD3
K40
NFD4
K42
NFD5
L41
NFD6
L43
NFD7
M40
GPIO0
C17
GPIO1
A17
GPIO2
C19
GPIO3
B18
GPIO4
AY10
GPIO5
AW11
GPIO6
AV12
GPIO7
BC9
SCL
AT12
SDA
AV14
TDO
BB10
TRST_
AY12
TDI
BB12
TMS
BC11
TCK
BA11
VCLK25MI
AJ9
MRESET_
C35
AVDD12_STX1
AW5
AVDD12_SRX1
AV6
AVSS12_ST1
AV8
SRXP_1
BC1
SRXN_1
BB2
STXN_1
BA3
STXP_1
BC3
AVDD12_SRX2
AW7
AVDD12_STX2
AY6
AVSS12_ST2
AU9
AVSS12_ST2
AW9
SRXP_2
AY4
SRXN_2
BB4
STXN_2
BA5
STXP_2
BC5
AVDD33_ST
AU7
AVDD12_ST
AV10
RREF
BA7
SVCTST
BB6
AVDD33_USB
AN3
AVSS33_USB
AL5
AVDD12_USB
AK8
AVSS12_USB
AK6
USB_DP0
AL1
USB_DM0
AK2
USB_DP1
AM2
USB_DM1
AL3
USB_ID
AP4
USB_VRT
AM4
FESFCK
D4
FESFDO
A1
FESFCS
B2
FESFDI
C3
C305 0.1uF C305 0.1uF
TTMSTTMS
TP314TP314
STBY
POWER
GND
POWER
+
POWER
-
8
7
6
5
4
3
2
1
A B C D E F
SCHEMA
TIC
DIAGRAMS
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