Read Sharp LC-42CT2E (serv.man2) Service Manual online
A_LRCK
4k7
R1217
3V3_VCC
TP2
TP3
R63
10k
R373
100K
BC848B
Q1
220R
R348
R348
RST_OUT
TS_CI_CLK
FC1_CLK
50V
12p
C355
12p
C355
C356
12p
50V
R437
33R
CN2
14
13
12
11
10
9
8
7
6
5
4
3
2
1
U6
MAX809LTR
3
2
1
GND
RST
VCC
nRESET
R250
4k7
4k7
R248
3V3_VCC
1k
R230
3V3_VCC
DVB_RESET
S1
16V
100n
C142
S5
C70
100n
16V
C401
1u
16V
1u
16V
3V3IO
10k
R64
R64
12p
C351
C351
50V
FC1_CLK
18.432MHz
X5
C352
12p
50V
FC1_VALID
FC1_SYNC
FC1_ERR
FC1_DATA7
FC1_DATA6
FC1_DATA5
FC1_DATA4
FC1_DATA3
FC1_DATA2
FC1_DATA1
FC1_DATA0
U1
uPD61305F1
L22
N21
K23
M22
L23
J21
J23
M23
H23
H26
H24
AD12
AD11
A20
Y25
Y26
AA25
AA26
AA11
AB10
AB11
AA10
AC10
AF7
AF6
AE7
AE6
AB15
AC11
A21
G17
F16
G16
E17
F17
E16
AA12
AE12
AA15
AB12
L26
K25
J24
K26
J26
M26
L25
M24
M25
N23
N22
N24
P23
AB6
AA6
AC6
AA9
AB9
AA8
AB8
AA7
AB7
AC7
AD7
AD6
AE8
AF8
AF9
AE9
AD9
AC9
AF10
AE10
AD10
AF11
AE11
AF12
STP0CLK
STP0DAT0
STP0DAT1
STP0DAT2
STP0DAT3
STP0DAT4
STP0DAT5
STP0DAT6
STP0DAT7
STP0EN
STP0ERRB
STP0STRT
STP1CLK
STP1DAT0
STP1DAT1
STP1DAT2
STP1DAT3
STP1DAT4
STP1DAT5
STP1DAT6
STP1DAT7
STP1EN
STP1ERRB
STP1STRT
AIBCK
AIBD
AILRCK
AIOMCLK
AO0_BCK
AO0_BD0
AO0_LRCK
AO0_MCLK
AO1_BCK
AO1_BD0
AO1_LRCK
AO1_MCK
ATX
CLK27OUT
IR_IN0
IR_IN1
IR_OUT
JTCK
JTDI
JTDO
JTMS
JTRST
NMI
RXD0B
RXD1B
RXD2B
SCL0
SCL1
SDA0
SDA1
SMCLK0
SMDAT0
SMOFF0
SMRST0
SMVCC0
SYS_XT1
SYS_XT2
RSTOUT
RSTSWB
TEST
TXD1B
TXD2B
PPORT115
PPORT116
PPORT117
PPORT118
PPORT119
PPORT120
PPORT121
PPORT124
PPORT157
PPORT158
PPORT159
7
33R
R430
R436
33R
33R
R439
R442
33R
R427
33R
100p
C65
100p
C66
R88
47R
47R
47R
R201
DVB_TXD
R200
47R
1k
R243
3V3IO
R245
1k
3V3IO
1k
R235
3V3IO
10k
R65
R246
1k
1k
R239
47k
R449
1k
R240
S20
TP4
TP5
S17
S18
S11
3V3IO
S10
S19
TP17
R173
47R
TP10
TP8
TP6
TP7
TP9
S4
47R
R174
R196
47R
I2S_CLK_DVB
A_BD0
A_LRCK
uPD61305F1
U1
H22
H21
F21
H25
K21
A22
A24
E22
B20
J22
D22
L24
J25
K22
A23
C20
L21
E24
E23
F23
F22
B26
C26
D26
E26
F26
F25
F24
E25
D25
C25
A25
D24
C24
B24
D23
C23
B23
E21
D21
C21
B21
F20
E20
D20
F19
E19
F18
E18
G26
G25
G22
G21 AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0
CBE1
CBE2
CBE3
CBE1
CBE2
CBE3
DEVSELB
FRAMEB
GNTB0
GNTB1/ROM_DIR2
GNTB2/AO1_BD2
IDSEL
INTAB
INTAB
IRDYB/ROM_CI
PAR
PCICLK
PERRB
REQB0/TXD0B
REQB1/ROM_DIR1
REQB2/AO1_BD1
SERRB
STOPB/ROM_PC
TRDYB/ROM_CI_PC
6
33R
R428
R443
33R
33R
R441
33R
R425
R409
33R
33R
33R
R431
TP11
DVB_SPDIF
IR_EMMA
IR_IN
3V3_STBY
10k
R792
10k
R793
BC848B
Q158
NEC TS-JTAG-RESET
ERTUG BAL
17mb38
-1
19
16 NEC TS-JTAG-RESET
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:
28-01-2010_14:14
DVB_RXD
4k7
R1015
3V3_VCC
A_BD0
3V3_VCC
R1047
4k7
I2S_CLK_DVB
CEC
CEC
DVB_IRQ
OPTCTRL
nFE_RESET
nETH_RESET
nETH_IRQ
nRESET
nRESET
I2C_DATA_DEMOD
I2C_CLK_DEMOD
IR_EMMA
JTMS
JTMS
JTDO
JTDO
JTDI
JTDI
JTCK
JTCK
NMI
NMI
JTRST
JTRST
RST_OUT
5V_HDMI_EN
UART1_TXD
UART1_RXD
TS_CI_SYNC
TS_CI_VALID
TS_CI_CLK
TS_CI_DATA6
TS_CI_DATA5
TS_CI_DATA4
TS_CI_DATA3
TS_CI_DATA2
TS_CI_DATA1
TS_CI_DATA0
TS_CI_DATA7
NC
near to EMMA3SL
These capacitors should be
NC
NC
GPIOs
NC
EMMA3SL RESET CIRCUIT
27MHz CLOCK OUTPUT
JTAG/EJTAG CIRCUIT
[Sheet18]
OPTIONAL IR CONNECTION
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