Yamaha ATS-4080 Servicehandleiding - Pagina 30
Blader online of download pdf Servicehandleiding voor {categorie_naam} Yamaha ATS-4080. Yamaha ATS-4080 44 pagina's.
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A
B
YAS-408/YMS-4080/ATS-4080
1
MAIN 3/6
YAS-CU408/YMS-4080/ATS-CU4080 HDMI SECTION
2
3
4
CN300
1
RX2+
RX21P
RX2_SHLD
2
RX21M
3
RX2-
RX1+
4
5
RX11P
RX1_SHLD
RX11M
RX1-
6
7
RX0+
RX01P
8
RX0_SHLD
RX01M
9
RX0-
10
RX
RXC+
11
RXC1P
RXC_SHLD
HDMI
IN
RXC1M
12
RXC-
13
CEC
14
UTIL/HEAC+
RXSCL1
15
SCL
16
RXSDA1
SDA
17
GND
18
+5V
HPD/HEAC-
19
20
GND
GND
21
22
GND
GND
23
5
R301
330K
6
7
30
C
D
RP300
100R*4
C308
56pF
5
4
6
3
7
2
1
8
1
8
2
7
3
6
4
5
220R*4
RP301
10K
R312
0xC8/
0xCA
R313
2.7K1%
C309
4.7uF10V
0.1uF25V
C310
C311
8.2pF
XIN
C312
8.2pF
R317
200R
CLOSE TO CONNECTOR
27K
LBAT54HT1G
R307
0R
R310
D303
49.9R1%
R319
R308
0R
R318
5.1R1%
R320
49.9R1%
R311
R309
2.7M
0R
R321
NC
D300
C304A
NC
PESDR0524P5
1 I1
10
O1
2 I2
9
O2
C305A
NC
3 GND
8
GND
4 I3
7
O3
5 I4
6
O4
C306A
NC
1 I1
10
O1
2 I2
O2
9
3 GND
8
C307A
NC
GND
4 I3
O3
7
5 I4
6
O4
D301
47K
R305
10K
R303
PESDR0524P5
1 I1
10
R304
47K
O1
2 I2
9
O2
3 GND
8
GND
4 I3
7
O3
5 I4
6
RX1_HPD
O4
R306
D302
Q300
1K
PESDR0524P5
NCE2305
CN302
CN303
4
1
2
1
3
3
4
2
2
3
4
3
1
1
2
4
Differential impedance=100+/-10ohm
E
F
YAS-CU4080/YMS-4080/ATS-CU4080
COMR
R324
22R1%
C315
0.1uF25V
TX2P
22R1%
C316
0.1uF25V
TX2M
R325
22R1%
C317
0.1uF25V
R328
TX1P
22R1%
C318
0.1uF25V
R329
TX1M
22R1%
C319
0.1uF25V
R340
TX0P
C313A
NC
22R1%
C320
0.1uF25V
TX0M
R341
C314
1uF25V
C321
0.1uF25V
R342
22R1%
TXCP
C322
0.1uF25V
TXCM
R343
22R1%
R344
10K
TX_PVDD12
R345
10K
R346
1M
R323
10K
1uF25V
C333
X24M
MCU_SCL
NC
C323A
MCU_SDA
IC300
EP91A6SX
R371
NC
1 SPDIF
MCU_P1[3]
75
1K
2 IIS_SCK
74
R372
VSS
3 IIS_WS
MCU_OP
73
4 IIS_SD0
72
MCU_RSTB
5 IIS_SD1
71
C399A
1uF25V
NC
6 IIS_SD2
70
NC
7 IIS_SD3
69
NC
8 VDD
68
NC
9 VSS
67
GPIO1
IICA
10 MCLK
66
GPIO0
11 VDD
65
VSS
12 VSS
64
MCU_P1[1]
13 IIS_SCK_IN
63
MCU_P1[0]
14 IIS_WS_IN
62
R375
2K
MCU_P3[7]
2K
15 IIS_SD_IN
61
R376
MCU_P3[6]
16 VDD
60
MCU_P3[5]
17 VSS
59
MCU_P3[4]
TX_RSEN
18 VDD_PLL
MCU_P3[3]
58
19 PLL_XFC_A
57
MCU_P3[2]
R377
NC
20 VDD
NC
56
R378
21 VSS
55
INTB
10K
MCU_P3[1]
CEC_IN
22 ARC_VDDE
MCU_P4[0]+P3[0]
54
23 MCU_X_IN
53
MCU_P7[1]
24 MCU_X_OUT
MCU_P7[0]
52
25 ARC+
51
R379
560R1%
EXT_RES
R322
39K1%
RX_AVDD33
C335
1uF25V
ARC+
ARC-
C336
1uF25V
Pin 40,43,47,50
300R
RX_AVDD12
FB302
C343
100uF6.3V
Pin 31,99
FB303
600R
FB309
VDDE
300R
RX_VDD12
Pin 28
Pin 126
600R
FB304
Pin 18
FB305
600R
Pin 8,11,16,20
120R
FB306
Pin 80,86
300R
TX_AVDD12
FB307
Pin 76
TX_PVDD12
FB308
300R
★ Components having special characteristics are marked ⚠ and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
G
H
CN304
SHIELDIGN_HDMI
C329A
NC
D306
PESDR0524P5
10 O1
1
I1
9 O2
2
I2
C330A
NC
8 GND
3
GND
7 O3
I3
4
6 O4
5
I4
C331A
NC
10 O1
1
I1
9 O2
I2
2
8 GND
3
GND
7 O3
I3
4
6 O4
5
C332A
NC
I4
D305
PESDR0524P5
TX_CEC
TX_HEAC+
R355
2K
R356
2K
TX_HEAC-
D304
R357
0R
LBAT54HT1G
R360
0R
R362
NC
Q301
NC
Q302
1V32EN
R363
NC
NC
R364
1K
OP
HMCU_OP
TXD
TXD
HMCU_P71
RXD
RXD
HMCU_P70
G6
R380
100R
R381
0R
R382
0R
R383
1K
IC301
FB300
C347
300R
DIO7003LBST5
0.1uF25V
TXA_5V
1 OUT
5
IN
3 FLG
2 GND
4
ENB
FB301
600R
Pin 44
3V3
IC302
LN1152B332MR
R385
3V3
0R
10R
5
1
R386
VOUT
VIN
2
VSS
R387
100K
4
3
NC
CE
C370
10uF10V
IC303
DIO6012BCST5
L300
2.2uH
D_1V32
3 LX
4
VIN
47pF
C377
R390
100K
R395
150K1%
5
1
FB
EN
R388
R389
NC
120K1%
Fsw=1.0MHz
IC304
DIO6012BCST5
L301
2.2uH
A_1V32
3 LX
4
VIN
C386
47pF
R394
150K1%
100K
R391
5
1
FB
EN
R392
R393
NC
120K1%
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
I
J
CN301
1 RX2+
2 RX2_SHLD
3 RX2-
4 RX1+
5 RX1_SHLD
6 RX1-
7 RX0+
8 RX0_SHLD
9 RX0-
10 RXC+
OUT
11 RXC_SHLD
TX
12 RXC-
HDMI
13 CEC
(ARC)
14 UTIL/HEAC+
15 SCL
16 SDA
17 GND
18 +5V
19 HPD/HEAC-
20 GND
21 GND
22 GND
23 GND
CN306
FFC-1MM(NC)
1
2
3
4
HDMI_RST
HDMI_RESET
[1/6,2/6]
[1/6,2/6]
HDMI_SDA
[1/6,2/6]
HDMI_SCL
[1/6,2/6]
HDMI_INTB
HDMI_I2S_D4
[2/6]
[2/6]
HDMI_I2S_D3
[2/6]
HDMI_I2S_D2
HDMI_I2S_D1
[2/6]
HDMI_I2S_WS
[2/6]
HDMI_I2S_CL
[2/6]
[2/6]
HDMI_SPDIF
[2/6,6/6]
HDMI_5V