Read Sharp LC-40CT2E (serv.man2) Service Manual online
1k6
R190
16V
100n
C237
100n
16V
16V
C238
C290
100n
16V
100n
16V
R447
47k
R448
47k
47k
R446
3.3V_HDMI
330R
F14
330R
F17
C5V1
D3
5V_AV
5V_VCC
F24
1k
R1156
75R
75R
R1158
75R
R1157
Y_OUT
PB_OUT
C1056
22u
16V
R450
R451
PR_OUT
5V_AV
VID_OUT_GREEN
VID_OUT_BLUE
F19
60R
15k
R445
R444
15k
R434
R435
50V
10p
C391
C392
50V
10p
S16
UAGND
27MHz
X2
UAGND
C334
1n
50V
10n
16V
16V
C54
3V3IO
16V
100n
C227
6V3
10u
C324
3.3V_HDMI
3V3_VCC
NEC HDMI-VIDEO-RMII
ERTUG BAL
17mb38
-1
19
15 NEC HDMI-VIDEO-RMII
8
7
6
5
4
3
2
1
A
B
C
D
E
F
A X M
1
2
3
4
5
6
7
8
A
B
C
D
E
F
OF:
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
SHEET:
08-12-2009_15:12
1V05_HDMI
1V05_HDMI
C327
50V
1n
C47
16V
10n
16V
100n
C249
C250
100n
16V
100n
16V
C314
10u
6V3
10u
6V3
C313
6V3
10u
1V05
L7
uPD61305F1
U1
U25
U26
P22
M21
P25
R25
P20
P26
R26
T25
A18
B18
A14
B14
A15
B15
A16
B16
G13
E13
F13
AD13
AE13
AF13
AE15
AF15
AF14
AF16
AD16
AD15
AE14
R22
R23
T24
T26
R21
T23
P24
G15
C19
B19
A19
C17
B17
A17
C13
B13
A13
D19
D18
D17
D16
D15
D14
D13
C14
C18
C16
C15
HDMI_AVCC_1
HDMI_AVCC_2
HDMI_AVCC_3
HDMI_AVCC_4
HDMI_AVSS_1
HDMI_AVSS_2
HDMI_AVSS_3
HDMI_AVSS_4
HDMI_AVSS_5
HDMI_AVSS_6
HDMI_AVSS_7
HDMI_AVSS_8
HDMI_AVSS_9
HDMI_AVSS_10
HDMI_AVSS_11
HDMI_AVSS_12
HDMI_AVSS_13
HDMI_AVSS_14
HDMI_AVSS_15
HDMI_AVSS_16
HDMI_EX_SWNG
VDD331
AVDD
PVDDFIL
PVSS
AVSS
GND1
GND2
RMII_CRS_DV
RMII_MDC
RMII_MDIO
RMII_REF_CLK
RMII_RX_ER
RMII_RXD0
RMII_RXD1
RMII_TXD0
RMII_TXD1
RMII_TXEN
HDMI_DSCL
HDMI_DSDA
HDMI_HPD
HDMI_TX0N
HDMI_TX0P
HDMI_TX1N
HDMI_TX1P
HDMI_TX2N
HDMI_TX2P
HDMI_TXCN
HDMI_TXCP
COM
DM1
DP1
RREF
RSDM1
RSDP1
USB_OCI1
USB_PPON1
USB_XT1
USB_XT2
3
3V3USB
10p
C398
R556
200R
200R
200R
R551
R553
200R
200R
R554
200R
R550
uPD61305F1
U1
D12
F12
B11
E12
G12
C11
F11
C12
E11
E9
C9
B10
D9
C10
G10
E10
F9
F10
D10
A8
A9
A11
A12
B12
D11
B9
A7
B8
D8
C8
A5
E7
D7
C7
B7
A6
F8
E8
A1
A2
A3
A4
E6
D6
C6
B6
VDO1_Y7/HSD7
VDO1_Y6/HSD6
VDO1_Y5/HSD5
VDO1_Y4/HSD4
VDO1_Y3/HSD3
VDO1_Y2/HSD2
VDO1_Y1/HSD1
VDO1_Y0/HSD0
VDO1_C7
VDO1_C6
VDO1_C5
VDO1_C4
VDO1_C3
VDO1_C2/PKTSTRT
VDO1_C1/HSDE
VDO1_C0/HSDCLK
VDO0_VVSB
VDO0_FLD
VDO0_FBLK/VHSB
VDO0/1_VCLK
SVY
HVREF
HVPR
HVPB
HVYG
SVC
SVCVBS
SVREF
SVRSET
SVDVDD
SVCOMP
SVAVDD3
SVAVDD2
SVAVDD1
SVAGND3
SVAGND2
SVAGND1
HVRSET
HVDVDD
HVCOMP
HVAVDD3
HVAVDD2
HVAVDD1
HVAGND3
HVAGND2
HVAGND1
1
10p
C397
C396
10p
10p
C395
C394
10p
10p
10p
C393
620R
R557
R555
200R
200R
R558
620R
620R
16V
C223
100n
3V3SDDAC
R426
33R
16V
100n
C224
3V3HDDAC
3V3SDDAC
C187
100n
16V
100n
16V
16V
100n
C185
R559
1k5
C320
10u
6V3
10u
6V3
1k
R372
3V3HDDAC
1k5
R560
1k
R371
C315
6V3
10u
VID_OUT_RED
50V
100p
C67
220n
C810
10V
Y_OUT
50V
C991
68p
68p
1k
F261
68p
50V
50V
C986
DVB_Y
DVB_PB
C989
50V
68p
1k
F260
68p
50V
50V
C990
PB_OUT
PR_OUT
DVB_PR
C987
50V
68p
F259
1k
C988
50V
68p
TSH343
U173
5
8
7
6
7
6
4
3
2
1 IN1
IN2
IN3
+VCC
IN3
+VCC
OUT3
OUT2
OUT1
GND
10V
220n
C68
10V
10u
C1
DVB_CVBS
VID_OUT_CVBS
R1224
150R
150R
R1225
VID_OUT_GREEN
VID_OUT_BLUE
VID_OUT_RED
S270
S275
S271
R1227
150R
R1226
150R
S13
5V_VCC
10V
100n
C2
220R
R567
R561
220R
R572
220R
BC857B
Q4
50V
150p
C414
10p
C400
L8
1u2
C415
150p
50V
150p
50V
VID_OUT_CVBS
50V
47p
C46
S21
TX_DSCL
VID_OUT_RED
VID_OUT_BLUE
VID_OUT_GREEN
USB_DN
USB_DP
VID_OUT_CVBS
nETH_RESET
RXDV
TXD1
TXD0
TXEN
TXCLK
RXER
RXD0
RXD1
MDC
MDIO
TX_DSDA
HPDIN
TX0-
TX0+
TX1-
TX1+
TX2-
TX2+
TXC-
TXC+
USB_PWR_FLT
USB_PWR_EN
VREFHD
VREFHD
VREFSD
VREFSD
should be close to U129
should be close to U129
820nH
30MHz
50MHZ REFERENCE CLOCK coming from EMMA3SL
%1
%1
%1
%1
%1
39R %1
39R %1
%1
%1
%1
%1
%1
SET THE REFERENCE VOLTAGE TO 1.32V
%1
%1
%1
SET THE REFERENCE VOLTAGE TO 1.32V
%1
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