Sharp LC-42LE40E Service Manual ▷ View online
LC-32LE40E-LC-42LE40E
101
[3] KEY SCHEMATIC DIAGRAM
R122
2.94K 1%
Menu
Input
Power
VOL +
VOL-
CH +
CH -
1.87
1.4
0.47
0.47
0.93
1.4
0.93
R116
NC/ 2K7 1/16W 5%
1
2
3
4
5
6
6
7
8
9
CN0101
CONN
SM_SDA
SM_SCL
OTP
KEY2
KEY1
R120
330 OHM 1/16W
R119
820R 1%
R124
NC/ 2K2 1/16W 5%
R115
330 OHM 1/16W
M E N U
I N P U T
V O L -
R121
820R 1%
V O L +
C H -
C H +
CIN_03
1
CB105
TOUCH PAD 6X12-OVAL
1
CB106
TOUCH PAD 6X12-OVAL
1
CB104
TOUCH PAD 6X12-OVAL
1
CB101
TOUCH PAD 6X12-OVAL
1
CB107
TOUCH PAD 6X12-OVAL
1
CB103
TOUCH PAD 6X12-OVAL
1
CB102
TOUCH PAD 6X12-OVAL
P O W E R
CIN_01
CIN_07
CIN1
1
CIN2
2
CIN3
3
CIN4
4
CIN7
5
CIN9
6
CI
N1
1
7
VSH
IL
D
8
VBI
AS
9
AVSS
10
AVC
C
11
GPI
O
1
1
12
DVCC
13
GPIO9
14
SCLK
15
SDA
16
INT#
17
GPIO7
18
GPI
O
4
19
D
VSS
20
GPI
O
3
21
GPI
O
2
22
NC
23
THD1
24
E-PAD
25
U102
IT7235BFN-3108/AX (R)
Key 1
Key 2
3.3V
GPIO_09
3.3V
GPIO_03
GPIO_11
GPIO_02
3.3V
GPIO_13
GPIO_04
GPIO output
9
GPIO2,3,4,7,9,11, 13 output data format
is like mechanical switch output form,
i.e., No touch: Open, Touch: GND.
is like mechanical switch output form,
i.e., No touch: Open, Touch: GND.
1
7
2
2
13
CIN_04
CIN_09
CIN_11
11
LED output
9
4
11
CIN_02
7
4
CIN(-)
Voltage
CIN(+)
3
3
Cap Pads
C105
0.1uF 25V
C101
0.1uF 25V
R112
100OHM1/16W
AC_shield is a large
cooper which encircles the
Cin button and it's path.
cooper which encircles the
Cin button and it's path.
VBIAS
C104
100P 50V
GPIO_07
C H -
C H +
P O W E R
I N P U T
M E N U
V O L -
V O L +
AC
_S
H
IELD
AC_SHIELD
R118
1.65K 1%
CIN_04
CIN_03
CIN_02
CIN_01
CIN_07
CIN_09
D
VSS
GPI
O
_1
3
OT
P
SM_SDA
SM_SCL
SM_SCL
GPIO_07
GPIO_09
3.
3V
AVS
S
VBI
AS
GPI
O
_1
1
CI
N_
11
C102
0.1uF 25V
R117
1.65K 1%
3.
3V
C103
0.1uF 25V
GPI
O
_0
2
GPI
O
_0
3
GPI
O
_0
4
LC-32LE40E-LC-42LE40E
102
[4] IR SCHEMATIC DIAGRAM
Q002
BC847C
VS
3
OUT
1
GND
2
U001
IRM-3638TF16
1
2
ZD127
NC/TVM1G5R5M100R
R003
2.2K
1
2
3
4
7
6
5
CN001
CONN
1
2
LED002
N
C
/ 50-2
15/
B7C
B7C
-AS2T
2E/
2G
Q001
NC/BC847C
DV33SB
R0
07
NC/0R05 1/10W
R001
NC/10K 1/10W 5%
R008
NC/10K 1/10W 5%
R009
NC/ 2.2K
LED_B
LED_W
BLUE
WHITE
TOP
U001
LED002LED001
DV33SB
1
2
LED003
N
C
/ 50-2
15/
B7C
B7C
-AS2T
2E/
2G
LED003
1
2
LED001
50
-115U
M
C
/3
4399
6F
/T
6F
/T
R
8
---
-><
---
-|
-><
---
-|
--
---
---
><-
---
|
---
><-
---
|
R0
02
0R05 1/10W
R006
100 OHM 1/10W
C001
1UF16V
C002
NC/100P 50V
IR_in
C003
100N 50V
DV33SB
DV33SB
R005
10K 1/10W
LC-32LE40E-LC-42LE40E
103
CHAPTER 9.
PARTS GUIDE
[1] SPARE PARTS LIST
MODEL: LC-32LE40E
Item
Parts Code
Sharp Code
Description
705TQBSKJ11001
9JR7050001012
SKD
KITS
044T3121510515
9JR4400000431
SPONGE
SP01
078G0110574 YA
9JR7800000157
SPEAKER 16 OHM 11W 132X27MM - NO
0Q1G 930 8 47 XL
9JR0100000816
SCREW 3X8
ECN601 395G801304XM25
9JR3950000007
HARNESS
4P(2506)-B&R+B&W
650+330MM
ECN402 395G801413XM34
9JR3950000008
HARNESS 13P(2008)-5P+7P 280+550MM
P33T0178PBC 1X0100
9JR3300000002
LENS _DOUBLE_430
P33T0297 1 1C0100
9JR3300000108
LENS_IR_42_LED_SHP
P34T0935ADTA1T0230 9JR3400000129
BEZEL
P34T0936ADT04T0230 9JR3400000130
REAR
COVER
Q16G000103002700TS 9JR1600000037
SPONGE
Q36G 600 18111 TS
9JR3600000007
NON-WOVEN FABRIC CLOTH 0.25 0.3
Q36G 600 35 3 TS
9JR3600000011
NON-WOVEN FABRIC CLOTH 0.3 0.3
Q36G 600 35 3 TS
9JR3600000011
NON-WOVEN FABRIC CLOTH 0.3 0.3
Q36G060003001000TS 9JR3600000008
NON-WOVEN
FABRIC
Q36G060003600900TS 9JR3600000013
NON-WOVEN
FABRIC
Q36G060003600900TS 9JR3600000013
NON-WOVEN
FABRIC
Q40G000284315A
9JR4000000660
FEATURE-POP
LABEL
Z52G120102600000GB 9JR5200000075
TAPE_DOUBLE
KEPFBAB4
9JR9900000544
KEY
BOARD
CN0101
033G8032 7F S HR
9JR3300000107
CONNECTOR 7P 1.25
U102
056G 669 60
9JR5600000314
TOUCH KEY IT7235BFN-3108/AX (R) QFN-24
R112
061G0402101 JF
9JR6100002269
RST CHIPR 100 OHM +-5% 1/16W FENGHUA
R117
061G04021651FF
9JR6100002273
RST 0402 1.65K 1% 1/16W FENGHUA
R118
061G04021651FF
9JR6100002273
RST 0402 1.65K 1% 1/16W FENGHUA
R124
061G04022201FI
9JR6100002278
RST CHIPR 2.2KOHM +-1% 1/16W TA-I
R116
061G04022201FI
9JR6100002278
RST CHIPR 2.2KOHM +-1% 1/16W TA-I
R122
061G04022941FT
9JR6100002280
RST 0402 2.94K 1% 1/16W
R120
061G04023300FF
9JR6100002282
RST CHIPR 330 OHM +-1% 1/16W FENGHUA
R115
061G04023300FF
9JR6100002282
RST CHIPR 330 OHM +-1% 1/16W FENGHUA
R121
061G04028200FI
9JR6100002296
RST 0402 820R 1% 1/16W
R119
061G04028200FI
9JR6100002296
RST 0402 820R 1% 1/16W
C104
065G040210131J 3
9JR6500001427
CAP CHIP 0402 100P 50V NPO +/-5%
C105
065G040210425K F
9JR6500001429
CHIP 0402 0.1UF 25V X5R
C103
065G040210425K F
9JR6500001429
CHIP 0402 0.1UF 25V X5R
C102
065G040210425K F
9JR6500001429
CHIP 0402 0.1UF 25V X5R
C101
065G040210425K F
9JR6500001429
CHIP 0402 0.1UF 25V X5R
E715
715G5439K01000004I
9JR7150000018
KEY BOARD PCB
IRPFCAA1
9JR9900000543
IR
BOARD
U001
056T 627904
9JR5600000318
IR RECEIVER IRM-3638TF16
CN001
033G8032 5F X
9JR3300000036
WAFER 5P 1.25MM S1315-05RVB-S03-K
Q002
057G 477900 T
9JR5700000052
TRA SIG SM BC847C (KEC0) R
R002
061G0603000 JT
9JR6100000620
RST CHIP MAX 0R05 1/10W TZAI YUAN
R006
061G0603101 JF
9JR6100001098
RST CHIPR 100 OHM +-5% 1/10W FENGHUA
R005
061G0603103 JY
9JR6100000732
RST CHIPR 10KOHM £«-5£¥ 1/10W YAGEO
R003
061G0603222 JI
9JR6100002299
RST 0603 2.2K 5% 1/10W
C003
065G060310432K Y
9JR6500000251
CAP 0603 100NF 10% 50V X7R
C001
065G060310512K T
9JR6500000253
CAP 0603 1UF 10% 16V X7R
LED001
081G 15 7 EL
9JR8100000003
CHIP LED WHITE 50-115UMC/343996F/TR8
E715
715G5327R01000004S
9JR7150000017
IR BOARD PCB
705TQBSKJ12001
9JR7050001013
PROCESS
BOX
052G 1185
9JR5200000064
MIDDLE TAPE (Y1200141)
LC-32LE40E-LC-42LE40E
104
052G 1185
9JR5200000064
MIDDLE TAPE (Y1200141)
Q45G9901 TV019 X1
9JR4500000136
PROTECT BAGX1000X680X0.5
052G 1185
9JR5200000064
MIDDLE TAPE (Y1200141)
052G 1185
9JR5200000064
MIDDLE TAPE (Y1200141)
P45T 77001
9JR4500000004
LLDPE WRAPX-500MX-500MMX-17MIC
705TQBSCJ63001
9JR7050001010
MB
ASS'Y
756TQCCB02B0670002 9JR7560000002
MAIN
BOARD-CBPFC4PBQ3S
U409
056G1133140
9JR5600000322
EEPROM CAT24C128WI-GT3 128KB SO-8
U4051
056G11336131ST
9JR5600000323
IC NAND256W3A2BN6E 256M TSOP-48
SMTF-U4051 100TEKAK005B21
9JR1000000085
MCU
ASS'Y-056G11336131ST
SMTF-U409 100TEKAK006B11
9JR1000000086
MCU
ASS'Y-056G1133140
Z40G0002ALL01A
9JR4000000654
SFIS LABEL 35MM*9MM
CN410
033G3802 3
9JR3300000078
WAFER 2.0MM 3P
CN402
033G380213B YH
9JR3300000106
WAFER 2.0MM 13P
CN409
033G801930F CH JS
9JR3300000085
FFC CONN 1.0MM 30P R/A 34MM 6.3MM
CBPF-U4051
070G KEYCI5366
9JR7000000002
CD CI PLUS KEY FOR MT5366
L601
073G 259903 BT
9JR7300000162
CHOKE COIL 47UH 10% TSL0808S-470K1R2-PF
L602
073G 259903 BT
9JR7300000162
CHOKE COIL 47UH 10% TSL0808S-470K1R2-PF
L603
073G 259903 BT
9JR7300000162
CHOKE COIL 47UH 10% TSL0808S-470K1R2-PF
L604
073G 259903 BT
9JR7300000162
CHOKE COIL 47UH 10% TSL0808S-470K1R2-PF
CN159
088G 50019A VA
9JR8800000105
PCMICA CARD R/A 68P BLACK H=9.4
CN117
088G 78F111VCL
9JR8800000176
RCA JACK V/T 2P BLACK 1*1 H=8.6
CN116
088G 78F121XCL
9JR8800000177
RCA JACK V/T 4P W/R 1*2 H=8.6
CN152
088G 78F131XCL
9JR8800000133
RCA JACK V/T 6P Y/W/R 1*3 H=8.6
CN111
088G 78F135XCL
9JR8800000134
RCA JACK V/T 6P G/BL/R 1*3 H=8.6
CN136
088G 78G137AYG
9JR8800000178
RCA JACK 6P Y/W/R 1*3 R/A
CN102
088G302F3G1VCL
9JR8800000127
PHONE JACK V/T 3P GREEN H=8.4
CN602
088G302G7B1ACL
9JR8800000179
PHONE JACK R/A 7P BLACK H=10.5
CN103
088G352F6B2ACL
9JR8800000173
USB CONN R/A 6P BLACK 8.4MM
CN404
088G353F9M1XCL
9JR8800000137
D-SUB CONN SCREWED V/T 9P BLACK H=8.4
CN101
088G353FFF1XCL
9JR8800000131
D-SUB CONN SCREWED V/T 15P BLUE H=8.6
CN151
088G355FLB1VCL
9JR8800000180
SCART CONN V/T 21P BLACK H=8.6
TU101
094GPASEALL17M
9JR9400000013
TUNER ENV57U09D5F EUROP
CN601 311GW250B04BBX
9JR3110000011
WAFER
2.5MM
4P
CN701
311GW250B13BBX
9JR3110000012
WAFER 2.5MM 13P R/A 35MM 7MM
P12G 65011
9JR1200000045
HEAT PAD
P12G 65017
9JR1200000046
HEAT PAD _430EU FOR U401
P85T0143101
9JR8500000034
SHIELD
_IC_TOP_430_EU
P85T0144101
9JR8500000035
SHIELD
_IC_BTM_430_EU
P90T0065101
9JR9000000020
HEAT SINK _IC_430_EU
Q12G7140007
9JR1200000048
HEAT PAD FOR U602
040G 457624 1B
9JR4000000644
LABEL-CPU
U604
056G 133907
9JR5600000309
IC L78L12ABUTR SOT-89
U401
056G 562417
9JR5600000218
SCALER MT5366CAOU/B LQFP-256
U751
056G 563149
9JR5600000172
IC G903T63UF 0.6A/3.3V SOT-223
U1015
056G 563156
9JR5600000219
IC G9141T11U SOT23-5
U701
056G 563289
9JR5600000220
DC/DC TPS54319RTER QFN-16
U702
056G 563289
9JR5600000220
DC/DC TPS54319RTER QFN-16
U755
056G 563519
9JR5600000222
IC G965-25ADJPIUF 1.8A SOP-8
U1011
056G 575 23
9JR5600000223
DEMODULATOR MT5135AE/A LQFP-128
U703
056G 585 8
9JR5600000175
LDO AZ1117D-ADJTRE1 1A ADJ TO-252
U704
056G 585 8
9JR5600000175
LDO AZ1117D-ADJTRE1 1A ADJ TO-252
U4053
056G 586 17
9JR5600000184
ICL3232ECV-16Z-T TSSOP-16
U402
056G 615144
9JR5600000313
DRAM NT5CB64M16DP-CF 1GB BGA-96
U602
056G 616106
9JR5600000226
AUDIO TAS5717LPHPR 10W HTQFP-48
U601
056G 616520
9JR5600000227
IC DAC WM8524GEDT/R TSSOP-16 WOLFSON
U4150
056G 623904
9JR5600000188
IC TS5A3157DCKR SC70
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