Sharp LC-39LE751EK (serv.man3) Service Manual ▷ View online
109
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
39” / 50” Main Unit Diagram 13/15 (PCMCIA)
(LE752 Series)
CA1_D0
CA1_D1
CA1_D2
CA1_D3
CA1_D4
CA1_D5
CA1_D6
CA1_D7
CA1_CE1N
EMIA10
EMIA11
EMIA9
EMIA8
EMIA13
EMIA14
CA1_IREQN
EMIA12
EMIA7
CA_OUT_VAL
CA_OUT_CLK
EMIA6
EMIA5
EMIA4
EMIA3
EMIA2
EMIA1
EMIBE1N
EMID0
EMID1
EMID2
EMID3
EMID4
EMID5
EMID6
EMID7
CA1_CE1N
EMIRWN
CA1OUT_D4
CA1OUT_D5
CA1OUT_D6
CA1OUT_D7
CA1OUT_D3
CA1OUT_D2
CA1OUT_D1
CA1OUT_D0
CA_IN_D7
CA_IN_D6
CA_IN_D5
CA_IN_D4
CA_IN_D0
CA_IN_D1
CA_IN_D2
CA_IN_D3
CA1OUT_CLK
CA1OUT_VAL
CA1OUT_START
EMIOEN
EMIWEN
EMIIORDN
EMIIOWRN
CA1_WAITN
CA_IN_STRT
CA_IN_VAL
CA_IN_CLK
CA1_CE1N
CA1_IORDN
CA1_IOWRN
CA_OUT_STRT
CA_OUT_D7
CA_OUT_D6
CA_OUT_D5
CA_OUT_D4
CA_OUT_D3
CA_OUT_D2
CA_OUT_D1
CA_OUT_D0
CA1_RESETN
WAITN
CA1_VS1N
CI_REGN
CA1_CD2N
CA1_CD1N
CA1_WEN
CA1_OEN
CMDPWR1
C4405
0.1u
25V
25V
R4429
10K
100u
6.3V
C4409
C4406
10u
R4420
10K
CA1_VCC
C4412
0.1u
0.1u
CA1_VCC
+3V3_CA
C4410
0.1u
+3V3_CA
FB4402
A529WJ
R4419
4.7K
C4411
0.1u
BGA
LCX244FT
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
LCX244FT
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
LCX245FT
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
G
20
VCC
CA1_VCC
R4428
33
R4427
33
C4400
0.1u
C4401
0.1u
+3V3_CA
R4413
33
R4417
33
R4404
33
R4415
33
R4403
33
R4412
33
R4414
33
R4416
33
+3V3_CA
R4421
33
1
2
3
4
5
6
7
8
R4422
4.7K
4.7K
R4424
4.7K
R4423
4.7K
4.7K
R4425
4.7K
R4407
33
R4406
33
R4410
33
R4409
33
R4401
33
R4402
33
R4400
33
R4405
33
R4411
33
R4408
1K
R4418
4.7K
R4426
4.7K
+3V3_CA
S170B50U
1
ON
2
GND
3
NC
4
VIN
5
VOUT
C4404
10u
100u
6.3V
C4407
ASX
5V7
FB4400
A529WJ
+3V3_CA
D+3.3V
+3V3_CA
+3V3_CA
SC4401
MA386WJSA
1
GND
2
D3
3
D4
4
D5
5
D6
6
D7
7
CE1#
8
A10
9
OE
10
A11
11
A9
12
A8
13
A13
14
A14_MCLKO
15
WE/PGM
16
IREQ
17
VCC
18
VPP1
19
MIVAL
20
MICLKI
21
A12
22
QTX/A7
23
ETX/A6
24
ITX/A5
25
CTX/A4
26
A3
27
A2
28
A1
29
A0
30
D0
31
D1
32
D2
33
IOSC16#
34
GND
35
GND
36
CD1#
37
MOD3
38
MOD4
39
MOD5
40
MOD6
41
MOD7
42
CE2#
43
VS1#
44
IORD#
45
IOWR#
46
MISTRT
47
MD10
48
MD11
49
MD12
50
MD13
51
VCC
52
VPP2
53
MD14
54
MD15
55
MD16
56
MD17
57
MCLK_VS2#
58
RESET
59
WAIT#
60
INP_ACK#
61
REG#
62
MOVAL
63
MOSTRT
64
MOD0
65
MOD1
66
MOD2
67
CD2
68
GND
TL4401
TO SoC FPII (001)
CLOSE TO SoC
CLOSE TO SoC
DUNTKG135WE01
DUNTKG135WE07 DUNTKG135WE09
DUNTKG135WE07 DUNTKG135WE09
IC4402
IC4404
IC4401
IC4403
110
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
39” / 50” Main Unit Diagram 14/15 (NAND FLASH)
(LE752 Series)
EMID7
EMID6
EMID5
EMID4
EMID3
EMID2
EMID1
EMID0
EMIOEN
EMIRWN
EMID0
EMID1
EMID2
EMID3
EMID4
EMID5
EMID6
EMID7
EMI_NAND_RBN
EMIOEN
EMIRWN
EMI_CSAN
NAND_CLE
NAND_GALE
EMI_NAND_RBN
EMI_CSAN
NAND_CLE
NAND_GALE
2GB
RH-IXD551WJQZQ
MT29F2G08ABAEAWP:E
RH-IXD551WJQZQ
MT29F2G08ABAEAWP:E
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
R/B
8
/RE
9
/CE
10
CE2
11
NC
12
VCC
13
VSS
14
NC
15
NC
16
CLE
17
ALE
18
/WE
19
/WP
20
NC
21
NC
22
NC
23
NC
24
NC
25
VSS
26
NC
27
NC
28
NC
29
D0
30
D1
31
D2
32
D3
33
NC
34
VCC
35
NC
36
VSS
37
VCC
38
VSS
39
VCC
40
NC
41
D4
42
D5
43
D6
44
D7
45
NC
46
NC
47
NC
48
NC
D+3.3V
D+3.3V
C8401
0.1u
C8402
0.1u
R8401
10K
R8404
33
1
2
3
4
5
6
7
8
R8409
33
1
2
3
4
5
6
7
8
R8410
33
R8414
33
R8412
33
R8411
33
R8413
33
EMID1
U34
EMID2
V32
EMID3
W30
EMID4
AA30
EMID5
V30
EMID6
W31
EMID7
W29
EMI_NAND_RBN
AB26
EMIOEN
AA31
EMIRWN
AA29
EMI-CSAN
AD33
NAND-CLE
AB31
NAND_ALE
AC34
R8416
10K
D+3.3V
R8417
10K
EMID0
V34
C8403
10u
16V
TO SoC FPII (001)
*IC8401
DUNTKG135WE01
DUNTKG135WE07
DUNTKG135WE09
DUNTKG135WE07
DUNTKG135WE09
111
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
39” / 50” Main Unit Diagram 15/15 (NAND FLASH)
(LE752 Series)
SCL2_3V
SDA2_3V
SPDIF_OUT
RESET_OUTN
I2SAOUT_MCLK
I2SAOUT_SCLK
I2SAOUT_LRCLK
I2SAOUT_D0
SPK_MUTE
AUD_MUTE
AUD_HP_R
AJ1
AUD_HP_L
AH7
1u
C2719
6.3V
C2723
1u
6.3V
R2712
10K
1u
C2720
6.3V
R2729
1K
C2728
0.1u
C2727
0.1u
R2715
20K
C2721
330P
C2722
1u
1u
C2717
330P
220u
16V
C2725
5V7
R2726
10
R2711
1K
3.3V_AUDIO
I2SAOUT_MCLK
U8
I2SAOUT_SCLK
V9
I2SAOUT_LRCLK
U9
I2SAOUT_D0
W4
SPDIF_OUT
Y6
R540
150
AUD_MUTE
V7
STA333BW
1
GND_SUB
2
SA
3
TESTMODE
4
VSS
5
VCC_REG
6
OUT2B
7
GND2
8
VCC2
9
OUT2A
10
OUT1B
11
VCC1
12
GND1
13
OUT1A
14
GND_REG
15
VDD
16
CONFIG
17
OUT3B
18
OUT3A
19
OUT4B
20
OUT4A
21
VDD_DIG
22
VSS_DIG
23
POWRDN
24
PLL_VDD
25
PLL_FILTER
26
PLLGND
27
XTI
28
BICKI
29
LRCKI
30
SDI
31
RESET
32
INT_LINE
33
SDA
34
SCL
35
GND_DIG
36
VDD_DIG
R2716
33
R2714
33
R2713
33
R2710
33
C2747
1000P
*C2741
0.22u
C2746
1000P
C2742
1000P
C2743
1000P
C2748
1000P
*C2745
0.22u
*C2740
0.22u
*C2744
0.22u
*R2738
2.7
*R2737
2.7
10uH
*L2701
PB014WJQZ
10uH
*L2703
PB014WJQZ
10uH
*L2702
PB014WJQZ
10uH
*L2704
PB014WJQZ
C2731
330P
C2732
330P
R2727
22
TQ
C2737
0.22u
C2736
0.22u
C2738
0.22u
R2735
2.7
R2734
2.7
C2739
0.22u
C2733
1u
C2711
0.1u
1CB
C2715
0.1u
1CB
C2718
0.1u
C2716
1u
25V
C2706
4700P
C2713
0.1u
1CB
330u
25V
C2729
R2704
2.2K
C2714
1u
25V
C2712
0.1u
1CB
C2710
0.1u
1CB
FB2708
A529WJ
A529WJ
3.3V_AUDIO
C2702
10u
FB2707
A529WJ
A529WJ
C2708
680P
C2707
100P
C2703
0.1u
1CB
FB2702
A529WJ
RESET_OUTN
AG23
SDA2_3V
AH9
C2705
1000P
R2705
4.7K
R2708
33
R2709
33
SCL2_3V
AG9
C2709
0.1u
1CB
FB2709
A529WJ
D+3.3V
3.3V_AUDIO
TL2712
TL2713
330u
25V
C2749
FB2712
A528WJ
VSOUND
R2740
10K
R2741
20K
R2742
10
47u
16V
C2724
R2745
10K
R541
150
C537
0.1u
1CB
C538
22P
J2702
EA125WJ
1
23
4
J2701
EA073WJ
NC7SZ04P
1
NC
2
A
3
GND
4
OUT
5
VCC
C540
0.1u
D+3.3V
D540
EXA741WJQZ
IXD542WJ
1
VCC
2
OUT1
3
IN1
4
BYPASS
5
GND
6
SHUTDOWN
7
IN2
8
OUT2
R2706
10K
D2707
DA1010
D2708
DA1010
C2726
1u
1u
220u
16V
C2751
*R2746
22
TQ
*C2752
1u
*C2753
1000P
NA160WJ
SP
1
RCH(-)
2
RCH(+)
3
LCH(+)
4
LCH(-)
*TL2730
*TL2731
C2756
1000P
C2757
1000P
C2759
10P
C2758
10P
C2761
10P
C2760
10P
47uH
L2705
CUN
R2751
4.7K
C2762
0.1u
3.3V_AUDIO
R2752
0
SPK_MUTE
V6
TO SoC FPII (001)
TO SoC FPII (001)
TO SoC FPII (001)
DUNTKG135WE01
DUNTKG135WE07
DUNTKG135WE09
DUNTKG135WE07
DUNTKG135WE09
IC2701
IC540
IC2702
*P2705
SOUND 2.0
SPDIF OUT
HEAD PHONE
112
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
39” / 50” Power Supply Diagram (RDENCA459WJQZ)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
CONFIDENTIAL
FSP RDD3
APPROVED:
TITLE:
Date: 2012/10/9
File:
File:
D:\LAYOUT\Summer 09\FSP139-4F01-R3(SHARP 39-50)\FSP139-4F01-R3(WITH VALUE).S
CHECKED:
PCB File: FSP139-4F01-R3
size: A2
rev: 3
DESIGNER:
Sheet of
1
1
P/N:
ᒵሁቹ
।ᒳᇆ:7000P-0106
FSP139-4F01
Lj Wei
Chlu
Vivian
3BS0331713HF
٤ዧٞᄐैٝڶૻֆ
R
FSP Technology Inc.
FSP GROUP
PRIMARY
3
4
PC502:1
EL817
3
4
PC102:1
EL817
D503
UF4007G
R530
1.5
1
2
FB502
BEAD
3
4
PC501:1
EL817
R5
21
1
C508
472
C511
105
C506
474
Q5
01
KN4403S
C505
102
Q502
KN4401S
R525
9.1K
R526
1K
ZD503
16B
ZD
50
1
16B
D504
1SS355
D505
1SS355
R528
47K
FB
4
S/OCP
1
BR
2
Vcc
5
D
8
D
7
N.C.
6
GND
3
U501
STR-A6069H
R527
1K
R524
143K
R523
1.2M
1 2
FB501
BEAD
B+
+
C512
47uF/50V
L202
8LR00571
5Vs/0.85A
5Vs
S3
1
2
PC501:2
EL817
+
C220
680uF
/10V
+
C205
220uF/10V
R206
100
R215
1K
R216
6.8K
R217
100
C215
472
C216
224
R219
5.1K
1
2
3
U202
AS431
R220
8.2K
R503
1.5M
R501
1.5M
R502
1.5M
R505
1.5M
R504
1.5M
R225
1K
R224
2K
R223
330
Q202
KN4403S
Q206
KN4401S
R231
20K
R226
30K
C214
104
1
2
PC502:2
EL817
R221
1.8K
!
!
!
!
!
!
!
!
L201
8LR00571
+
C203
470uF/10V
5.75V/2A
R207
100
C206
102
D201
FMW-2156SP
CY105
N.C.
CY106
471
!
!
!
ZD
50
2
36B
C616
N.C.
C501
222
R222
330
Q201
AP72T02GH
R232
36K
R2
09
5.
1K
R210
51K
R212
3.9K
R211
10K
C210
474
C2
11
N.
C
.
C212
104
R213
20K
R214
30K
D202
1S
S3
55
Q203
KN4401S
Q204
KN4403S
D203
1N5408G
5.75V
R218
10.7K
R531
N.
C
.
C507
N.C.
Q504
N.C.
R532
N.C.
ZD506
N.C.
B+
R508
N.C.
R506
N.C.
R507
N.C.
R510
N.C.
R509
N.C.
R133
1K
C207
102
+
C201
680uF
/10V
12V
T501:1
8TJ00045
T501:2
T501:4
T501:6
8TJ00045
T501:9
8TJ00045
T501:10
T5
01:7
T501:8
C502
102
D502
UF4007G
R522
75K
1
2
FB503
BEAD
Q102
AOTF5N50
R121
10
Q101
AOT
F5N50
C102
22P
R127
1.1K
C101
123
Q103
KN4403S
R124
10
Q104
KN4403S
R122
51K
R125
51K
R131
680
C109
101
C105
104
R137
680
R136
47K
3
4
PC101:1
EL817
R128
10
ZD101
9V1C
C104
334
D101
UF4007G
R126
51
R123
51
R135
1.1K
C107
22P
C106
22P
C112
102
C114
104
C108
102
RC
7
PGND
10
Vc
c
2
REG
8
Css
5
SGND
4
OC
6
NC
13
NC
12
Vsen
1
RV
9
VS
15
VGL
11
FB
3
VGH
16
VB
14
U101
SSC9522S
ZD103
16B
C113
474
D103
4148
D102
4148
!
!
T101:5
8TT00413
!
!
!
T101:2
T501:5
C116
474
C509
474
C510
N.C.
C208
474
R208
100
1
2
FB201
BEAD
1
2
3
4
2
3
4
P803
N.C.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
3
4
5
6
7
8
9
10
11
12
13
14
P801
A2010WR0-14P
D506
4148
CY107
N.C.
D114
4148
+
C6
01
68uF
/450V
SC101:2
SC101:1
L
N
!
ERR
PWM
PS_ON
5.75V
12V
5Vs
BL_ON
PS_O
N
PS_ON
GND
BD101
KBJ406G
C6
07
684K/450V
!
VA101
TV
R1
06
81
K
SW
1 2
LF101:1
8LM02892
3
4
LF101:2
TH101
SCK-015
3 4
L603:2
1
2
L603:1
8LM02892
!
CX101
224
!
!
C606
684K/450V
!
!
P1
!
CY103
221
CY104
221
1
2
FB601
BEAD
D602
RY2AV1
L601:3
8TI01146
L601:1
L601:7
L601:4
Q601
AOT
F7N60
8
1
6
7
3
5
2
4
U601
FAN7930CMX
C611
224
R628
10K
R625
43K
R605
390K
R603
390K
R604
390K
R630
14.3K
C609
684
Q602
KN4403S
R623
51K
D603
4148
R621
0.22
R629
300
R624
30
R622
10
R601
390K
R602
390K
B+
Q603
1N60AG-A-T92-B
R631
51K
R633
100
R632
300
!
R627
51K
R626
5.1
Vrdy
R606
390K
Vcc1
Vcc1
C613
104
C615
101
C111
224
C115
104
R130
51K
R134
51K
Vrdy
R129
5.1
D107
4148
Q106
KN2222A
ZD504
16B
R533
5.1K
!
D507
1SS355
Vcc1
D508
4148
D509
4148
Vcc2
Q503
KN2222A
ZD505
27B
R529
5.1K
D510
1SS355
R534
5.1
R1
01
1M
Vcc2
P1
F101
T 4A H/250V
+
C2
21
680uF
/10V
!
!
!
!
!
!
!
1
2
FB101
BEAD
!
R102
1M
R103
1M
R1
04
1M
R227
8.06K
JP1
!
!
!
!
1 2
LF103:1
8LM02659
3
4
LF103:2
CY108
221
CY109
221
!
!
L401
8LR00433
18V/1A
18V
24V
GND
+
C401
560uF/35V
R401
2.7K
+
C404
N.C.
+
C405
220uF
/25V
GND
24V/2.5A
T101:10
T101:12
8TT00413
T101:11
T101:7
D401
FMEN-2208SP
T101:9
A1
K
A2
D402
FM
W
-215
6S
P
S4
T101:8
BS
1
SW
3
FB
5
COMP
6
GND
4
SS
8
EN
7
IN
2
U203
MP1583DP
C230
103
L203
8LR00793
R238
110K
R235
12.4K
C225
561
C226
153
R237
56K
C224
103
R233
10K
+
C222
470uF
/25V
12V
+
C223
220u
F/
25V
1
2
FB203
BEAD
1
2
FB204
Jump
D2
07
SR
204
12V/1.8A
+
C2
27
CAP
R239
Jump
R240
2.87K
C228
103
C229
104
18V
1
2
PC102:2
EL817
ZD203
6.2B
D2
08
41
48
R236
330
R241
27K
R234
330
Q207
KN4401S
C232
474
ZD204
20B
D209
4148
!
C231
474
1
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
11
12
13
14
12
13
14
P802
A2010WR0-14P
18V
24V
GND
S3
S3
R243
4.3K
U205
AS431AZTR-E1
C218
473
R247
21K
1
2
PC101:2
EL817
R246
5.1K
R2
48
13K
D205
4148
D206
4148
R244
o
+
C233
4.7uF/50V
!
C219
104
R245
5.1K
R242
1.13K
S5
S5
S4
S4
C234
102
C235
102
R254
15
R2
55
3K
R2
56
3K
R2
57
3K
R251
4.7K
R252
4.7K
R250
4.7K
R249
4.7K
R253
15
+
C602
N.C.
D601
1N5408G
CY110
101
HS401
1
2
FB102
BEAD
C237
104
C236
104
S1
S2
Q20
8
4403
R258
50K
C239
104
C240
474
R259
270K
R260
91K
D210
4148
S1
18V
S2
C238
104
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