Kalley K-LED55UHDCT2, Руководство по обслуживанию

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GND
GND
GND
GND
GND
GND
GND
T
T T
GND
WHITE
RED
GND
GND
GND
GND
GND
GND
T
T
T
T
T
T
T
T
GND
GND GND GND GND GND
...
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DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
...
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OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED
DATE
Last saved :
DESCRIPTION Last modif NAME
A
3 2 1
F
E
D
C
B
8 7 6 5
5
4 3 2 1
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
F
E
D
C
B
A
4 6 7 8
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
GND
T
GND
VIN
EN/EN# NC
GND
VOUT
T
T
GND
T
T T
T T
GND
GND
GND
GND
T
T T
T
GND
BLACK
RED
WHITE
YELLOW
MNT-HOLE1
MNT-HOLE2
MNT-HOLE1
MNT-HOLE2
T
T
T
3
GND
T T
T
T
T
GND
(5)
(5)
(5)
(5)
(5)
(5)
(5)
(5)
(5)
(5)
Cloce to IC
CLOSE TO TE0
(5)
(5)
(5)
(5)
WEB-RJ45
USB3.0-IN
AV1-IN
AV OUT
SPDIF_OUT
(5)
(5)
(9)
(5)
Must be differential 100ohm
of the L/R amplifier circuits on PCB
This joint must be in the middle
USB2.0+RS232
(5)
(5)
PANEL_VCC
RE3
75R
RE1
75R
RE2
75R
RE0
75R
2R2
RE4
R355 2R2
R358 2R2
C319
3P3
C318
3P3
C317
3P3
C316
3P3
R344 2R2
R343 2R2
R340 2R2
R339 2R2
DP2
2R2
R348
R347
2R2
R349 100R
WIFI_ON
_IN
USB1_D-_IN
5V
WIFI_ON
W_DP
W_DN
GND 5V
0.1U
C334
C335
0.1U
1
2
4
5
P309
2
1 PESD5V0S1BL
D307
DN2
UART_RX
UART_TX
CE0
1000P
UART_TX
UART_RX
DN2
R356
10K
R357
10K
3V3
5V
R341
470R
R342
470R
10
11
1
4
3
2
5
6
7
8
9
P308
10
11
1
4
3
2
5
6
7
8
9
P306
R323
100R
/NC
R309
1K
R308
470R
R313
6K8
C382
470U
16V
AV1_L
1
2
D306
PESD5V0S1BL
NC/
1
2
D304
PESD5V0S1BL
NC/
1
2
D303
PESD5V0S1BL
NC/
RX1N
TX1P
NET_RX1N
NET_RX1P
NET_TX1P
NET_TX1N
1
4
2
5
3
6
P301
1
2
P302
SPDIF_OUT
AVOUT1_L_OUT
NET_RXC
C303
1U
C304 1U
R314
15K
R316
15K
R319
10K
R320
10K
C309 0.1U
0.1U
C310
R322
1K C308 2U2
C307 2U2
R321
1K
R351
120R
C351
33P
R350
220R
C350
0.1U
560P
C306
C305
560P
R305 6K8
R306
10K
R307
10K
R304 6K8
F301
75R
R302
33R R303
33R
R301
C302 0.022U
C301 0.022U
AV1_L
AV1-R
AV1_V
GND11
USB_5V
AVOUT1_R
_IN
2 1
PESD5V0S1BL
D308
F312
R325 75R NC
USB3_D-
USB_5V
USB3_5V
F324 F380
USB0_5V
USB_GND
F313
U3_RXP_
2R2
RE7
2R2
RE6
2R2
RE5
0.1U CE2
2
1
3
4
5 6
7
8
10
9
UE2
13-ESD3V3-6PB
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
1
TS8121CLF
TE0
0.1U CE1
AVOUT1_V_OUT
USB3_GND
TXN
USB_5V
5
4 3
2
1
U301
RT9711A
C385
10U
5V
C383
10U
AVOUT_V
USB0_D-_IN
F326
F318
C341 0.1U
USB3_D-
F317
F316
F315 F314
U3_RXN_
U3_RXP_
TXN
TXP
0.1U C340
U3_TXP
U3_TXN
TXP
U3_RXN_
SPDIF
DP2
C380
0.1U
10K
R372
1
2
3
4
5
6
7
8
P310
N_RXC
N_RX1N
N_RX1P
N_TX1P
N_TX1N
N_TXC
NET_RXC
NET_RX1N
NET_TXC
NET_RX1P
NET_TX1N
NET_TX1P
2
1
3
4
5 6
7
8
10
9
U301
ESD
2 1
PESD5V0S1BL
D309
TXN
TXP
U3_RXP_
U3_RXN_
U3_RXN_
U3_RXP_
TXP
TXN
USB3_D-
F302
F303
AV1_V_IN-
AV1_L_IN
AV1_V_IN
AV1_R_IN
AV1_R
AV1_V
SPDIF
1
2
P303
1
2
P304
F304
F305
AVOUT1_R AVOUT1_L
Z?
AV1_L_OUT
AV1_R_OUT
AVOUT1_L
R318
7K5
C315
1500P
B
C
E
Q302
BT3904
R312
22K
C313
150P
C312
150P
R311
22K
C311
100U
16V
R310
1K
AVOUT1_R_OUT
R315
6K8
C314
1500P
R317
7K5
B
C
E
Q301
BT3904
AV1_R_OUT
AV1_L_OUT
USB3_D-_IN
U3_RXP
U3_RXN
USB_5V
NET_TXC
2 1
PESD5V0S1BL
D310
2 1
PESD5V0S1BL
D311
DN2
DP2
RX1P
TX1N
USB_5V
_IN
USB3_D-
DP2
DN2