TCL L40E5800US Service Manual page 43

8 7
AV1-IN
T T T
AV1_V
P301 6
YELLOW
5
AV1_L
F 4
WHITE
3
GND
AV1_R
2
RED
R305 6K8
1
C305
R306
GND 560P
10K
SPDIF_OUT
GND
T
T
SPDIF
P302 2
BLACK
E 1
GND
AVOUT_V
AV OUT
T T
P303
AVOUT1_R
2
RED
1
AVOUT1_L
P304 2
WHITE
D
1
GND
Z?
GND
5V 12V This joint must be in the middle
R308
of the L/R amplifier circuits on PCB
470R
R323 /NC
100R R309
C311
1K 100U
16V
AV1_L_OUT AV1_R_OUT
C GND
R311
C312
22K
150P
R313 R314
C
6K8 15K
Q302
Q301 B
BT3904
BT3904
E
R317
C314
7K5 1500P
GND
B
A
8 7
6
C301 0.022U
R301 33R
AV1_V_IN (5)
R303 33R C302 0.022U
AV1_V_IN- (5)
R304 6K8 C303 1U
AV1_L_IN (5)
C304 1U
AV1_R_IN (5)
C306
R307
560P
10K
C350
R350
0.1U
220R
SPDIF_OUT (9)
Cloce to IC
R325 75R NC
AVOUT1_V_OUT (5)
R321
1K
AV1_R_OUT
C307 2U2
(5)
R322
1K C308 2U2
AV1_L_OUT
(5)
R310
1K
R312
C313
22K
150P
R315 R316
C
15K
6K8
B AVOUT1_R_OUT (5)
E
R318
C315
7K5
1500P
GND
AVOUT1_L_OUT (5)
6
5 4
USB3.0-IN
USB_5V
T T T
P306
9 TXP
C341 0.1U
1
8 TXN
C340 0.1U
2 USB3_D-
7
USB3_D+
3
6 U3_RXP_
4
U3_RXN_
5
R339 0R
R340 0R
R343 0R
10 R344 0R
MNT-HOLE1 USB3_GND
11
MNT-HOLE2
GND
USB2.0-IN
T
T
P308
USB_5V
USB_5V
1
VCC-1
R355 2R2
DN2 DN2
2
DNEG-1
R358 2R2
DP2
3 DP2
DPOS-1
4
GND-1
5
MNT-HOLE1
6
MNT-HOLE2
GND GND
C335
P309 0.1U
WIFI_5V
5V
1
R347
W_DN
5V
2R2 USB1_D-_IN
2
R348
W_DP
2R2 USB1_D+_IN
3
SOFT_SW
4
R349 100R (5) (5)
WIFI_ON
5
C334
0.1U
WIFI_GND
GND
WEB-RJ45
P310
NET_RX1P
RE0 RE2
75R 75R
1 NET_TX1P NET_RXC
N_TX1P
2 NET_TX1N
N_TX1N
NET_RX1N
3 NET_RX1P
N_RX1P
4 NET_TXC
N_TXC
5
6 NET_RX1N
N_RX1N NET_TX1P
NET_RXC RE1 RE3
7
N_RXC
75R 75R
NET_TXC
8
NET_TX1N
CE0
1000P
GND
... ...
DD-MM ...
...
...
...
... ...
DD-MM
...
DD-MM ... ...
...
...
... DD-MM
... ...
Index-Lab DATE NAME DESCRIPTION Last modif
Last saved :
4-14-2009_15:28
4
5
3 2
U301 ESD
TXP 1 10 TXP
TXN 2 9 TXN
3 8
U3_TXP (5)
U3_RXP_ 4 7 U3_RXP_
U3_TXN (5)
U3_RXN_ 5 6 U3_RXN_
USB3_D-_IN (5)
USB3_D+_IN
(5)
U3_RXP (5)
U3_RXN
(5)
D308
PESD5V0S1BL
USB3_D+ GND
1 2
D309
PESD5V0S1BL
USB3_D-
1 2
T T
D310
PESD5V0S1BL
DN2
USB0_D-_IN 1 2
(5)
(5) D311
USB0_D+_IN
PESD5V0S1BL
DP2
1 2
U301
5 1 USB_5V
USB_5V
VIN VOUT
R372
2
C385
GND
10K
C382
10U
C383
4 3
470U 10U
EN/EN# NC
16V
RT9711A
GND
GND
UE2
UE1
13-ESD3V3-6PB
NC/ 13-ESD5V5-O4B0P5
ESD
10 1
5
9 2
4
8 3
3
7 4
2
6 5
1
TE0
16 1
15 2
14 3
13 4
TS8121CLF
12 5
11 6
10 7
9 8
CE1 0.1U
CE2 0.1U
GND
CLOSE TO TE0
SBU :
TCLNO:
ADDRESS1
.............
ADDRESS2
ADDRESS3
DESIGNATION
TELEPHONE
DRAWN
...........
ON:
BY:
3 2
1
F
GND GND GND GND GND
E
D
6 C
7
8
9
10
RE4 2R2
RX1P
RE5
2R2 RX1N
RE6
2R2
TX1P
RE7 2R2
TX1N
B
TCL
A
CHECKED
PAGE:
ON: DD-MM-YY
OF :
BY:
......
1
FORMAT DIN A2