LC-26P55E (serv.man17). Main Unit Schematic Diagrams - Sharp TV Service Manual (repair manual)

lc-26p55e (serv.man17) service manual
Model
LC-26P55E (serv.man17)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
759.74 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Main Unit Schematic Diagrams
File
lc-26p55e-sm17.pdf
Date

Read Sharp LC-26P55E (serv.man17) Service Manual online

It D9
I{;2;v 78 D9
C4 Ev
+3.3V(D)_FB1903
+3.3V(D)_FB1902
RR1X2-
RR1X2+
RR1X1+
RR1X1-
RR1X0+
RR1X0-
RR1XC+
RR1XC-
DINR[7]
DINR[6]
DINR[4]
DINR[5]
DINR[2]
DINR[3]
DINR[1]
DINR[0]
DING[6]
DING[7]
DING[5]
DING[1]
DING[3]
DING[4]
DING[2]
DING[0]
DINB[6]
DINB[0]
DINB[2]
DINB[4]
DINB[3]
DINB[1]
DINB[5]
DINB[7]
HDMI_CLK
DINCK
R0PWR5V
DSDA0
DSCL0
+3.3V_IOVCC
+3.3V_IOVCC
+3.3V_IOVCC
+3.3V_IOVCC
HOTP_CONT1
RR1X2+
RR1X2-
RR1X1+
RR1X1-
RR1X0+
RR1X0-
RR1XC+
RR1XC-
DSCL1
DSDA1
R1PWR5V
SDA3
SCL3
HDMI_WP
HDMI-VS
HDMI-HS
DINEN
DSDA1
DSCL1
HDMI_SCK
HDMI_WS
HDMI_SDO
R1PWR5V
HDMI_RST
HDMI_RST
HDMI_INT
+1.8V_SIICVCC
EDID5V
+3.3V
+3.3VSIIAVCC
+3.3VSIIAVCC
+3.3VSIIAVCC
+3.3V(D)_SIIPVCC
C1948
1000P
C1923
1000P
FB1903
0060TA
C1924
1000P
C1953
0.1u
25V
Z
C1968
1000P
SII9021
HDMI RECEIVER
1
DE
2
HSYNC
3
VSYNC
4
0
OGND
5
OVCC
6
DACOVCC
7
DACAVCC
8
DACAGND
9
VREF
10
RSET
11
COMP
12
DACGNDR
13
DACVCCR
14
AnRPr
15
DACGNDG
16
DACVCCG
17
AnGY
18
DACGNDB
19
DACVCCB
20
AnBPb
21
DACDGND
22
DACDVCC
23
VCC
24
GND
25
OGND
26
OVCC
27
CSDA
28
CSCL
29
DSDA1
30
DSCL1
31
DSDA0
32
DSCL0
33
R1PWR5V
34
R0PWR5V
35
DVCC
36
DGND
37
PVCC0
38
AVCC
39
R0XC-
40
R0XC+
41
AGND
42
AVCC
43
R0X0-
44
R0X0+
45
AGND
46
AVCC
47
R0X1-
48
R0X1+
49
AGND
50
AVCC
51
R0X2-
52
R0X2+
53
AGND
54
PGND
55
PVCC1
56
ANTSTO
57
AVCC
58
R1XC-
59
R1XC+
60
AGND
61
AVCC
62
R1X0-
63
R1X0+
64
AGND
65
AVCC
66
R1X1-
67
R1X1+
68
AGND
69
AVCC
70
R1X2-
71
R1X2+
72
AGND
73
DGND
74
DVCC
75
OGND
76
OVCC
77
MUTEOUT
78
SPDIF
79
VCC
80
GND
81
NC
82
NC
83
NC
84
SD0
85
WS
86
SCK
87
MCLKIN
88
MCLKOUT
89
OVCC
90
OGND
91
GND
92
VCC
93
NC
94
DVCC2
95
DGND2
96
XTALOUT
97
XTALIN
98
XTALVCC
99
REGVCC
100
NC
101
TEST
102
RESET#
103
SCDT
104
INT
105
VCC
106
GND
107
CLK48B
108
OGND
109
OVCC
110
Q23
111
Q22
112
Q21
113
Q20
114
VCC
115
GND
116
Q19
117
Q18
118
Q17
119
Q16
120
OGND
121
ODCK
122
OVCC
123
Q15
124
Q14
125
Q13
126
Q12
127
GND
128
VCC
129
Q11
130
Q10
131
Q9
132
Q8
133
Q7
134
OVCC
135
OGND
136
Q6
137
Q5
138
GND
139
VCC
140
Q4
141
Q3
142
Q2
143
Q1
144
Q0
R1917
10K
C1956
1000P
L1903
FA134WJ
1
2
3
4
5
6
7
8
C1955
1000P
C1913
1000P
R1933
1.5K
C1928
0.01u
FB1904
0060TA
R1932
1M
C1943
1000P
D1903
1SS355
+1.8V
C1930
1000P
SDA3
HDMI_INT
C1912
1000P
C1929
12P
(CH)
FB1901
0060TA
C1934
12P
(CH)
C1974
1000P
L1902
FA134WJ
1
2
3
4
5
6
7
8
R1929
4.7K
R1906
47K
EDID5V
R1908
10K
SCL3
C1927
1000P
HDMI_RST
C1941
1000P
L1901
FA134WJ
1
2
3
4
5
6
7
8
FB1906
0060TA
HOTP_CONT0
Q1909
DTC144EE
R1930
91
F
C1975
1000P
C1946
1000P
C1916
1000P
Q1907
DTC144EE
FB1905
0060TA
C1959
0.1u
25V
Z
+3.3V
D1901
DAN202K
1
2
3
R1926
4.7K
C1960
1000P
C1947
0.1u
25V
Z
C1967
1000P
C1965
1000P
R1928
22K
Q1905
DTC144EE
C1917
1000P
R1903
1.5K
FB1909
0210TA
SC1901
ZA117WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C1903
0.1u
25V
Z
X1901
SCA108WJ
28.322MHz
R1931
91
F
C1971
1000P
C1973
1000P
D1905
1SS355
FB1908
0060TA
C1969
1000P
Q1903
2SK536
S
D
G
R1901
2.7K
R1935
33
C1936
1000P
Q1901
2SK536
S
D
G
L1904
FA134WJ
1
2
3
4
5
6
7
8
R1920
10
1
2
3
4
5
6
7
8
R1921
10
1
2
3
4
5
6
7
8
R1922
10
1
2
3
4
5
6
7
8
R1923
10
1
2
3
4
5
6
7
8
R1924
10
1
2
3
4
5
6
7
8
R1925
10
1
2
3
4
5
6
7
8
R1919
10
DINR[7]
DINR[6]
DINR[5]
DINR[4]
DINR[3]
DINR[1]
DINR[2]
DINR[0]
DING[7]
DING[3]
DING[5]
DING[0]
DING[6]
DING[4]
DING[1]
DING[2]
DINB[0]
DINB[1]
DINB[5]
DINB[2]
DINB[4]
DINB[7]
DINB[6]
DINB[3]
DINCK
HDMI_WP
HDMI_WS
HDMI_SDO
HDMI_SCK
FB1907
0210TA
HOTP_CONT1
HDMI-VS
DINEN
HDMI-HS
R1914
10
2
1
3
4
R1913
47K
2
1
3
4
R1911
470K
2
1
3
4
R1934
100
2
1
3
4
C1935
10u
KZA073WJ
16V
C1921
10u
16V
KZA073WJ
C1910
10u
16V
KZA073WJ
C1918
10u
16V
KZA073WJ
C1931
10u
16V
KZA073WJ
C1919
10u
16V
KZA073WJ
R1927
10
1
2
3
4
5
6
7
8
TL1909
TL1915
TP1913
TP1916
TP1909
TP1911
TL1911
TP1901
TP1902
TP1907
TP1903
TP1908
TP1904
R3306
22
R3307
22
R3308
22
DUNTKD603WE01
R1936
33
R1937
10K
24LC2BIN
EEPROM
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25;=Q
TO MAIN 5/5
TO MAIN 3/5
TO MAIN 2/5
Ver.N3 (2006.01.27)
IC1905
IC1901
 HDMI
(MAIN 1)
0
0
0
3.3
3.3
3.3
0
0
0
3.3
0
3.3
0
0
3.3
0
0
3.3
0
0
1.8
1.8
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
1.8
0
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
0
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
0
1.8
0
3.3
0
0
1.8
0
0
0
0
0
0
0
0
0
3.3
0
0
1.8
0
1.8
0
1.75
1.67
3.3
3.3
0
0
3.3
0
0
1.8
0
0
0
3.3
3.3
3.3
3.3
0
1.8
0
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
1.8
0
0
3.3
3.3
0
3.3
0
3.3
3.3
0
1.8
3.3
0
0
3.3
3.3
0
5.0
0
0
0
2.4
0
2.4
0
3.2
4.5
3.3
3.2
4.5
3.3
0
0
0
0
5.0
5.0
5.0
5.0
LC-32P55E/LC-26P55E/LC-37P55E
CONFIDENTIAL
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
 
 
LC-26/32/37P55E Main Unit Diagram  1/5
   (HDMI)
83
  LC-26P55E
  LC-32P55E
  LC-37P55E
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
 
LC-26/32/37P55E Main Unit Diagram  2/5
   (Signal IN OUT)
It D9
I{;2;v 78 D9
C4 Ev
OUTTNR
IN2R
SPKR
ATUNER-SIF
IN2L
SPKL
GREEN2
IN2FSW
DTUNER-G
DTUNER-R
IN3C
RED/C2
BULE1
DTUNER-B
GREEN1
ATUNER-CVBS
HPOUT-R
HPOUT-L
RED/C1
OUTV
IN3L
IN3R
IN1L
IN1R
OUTMONL
OUTMONR
HDMI-VS
HDMIA_L
HD1AR
HD1AL
RGB_R
HDMIA_R
AUDIO2_L
VIN_2
VIN_1
DTVHDMI
SLOWSW2
SLOWSW1
OUTTNV
BLUE2
OUTTNL
PCVH
PCVV
IN1FSW
MUTE_SP
SV1JSW
S_MUTE
AUDIO2_R
ATUNER-SIF
IN1FSW
AVLINK1
SLOWSW1
RED/C1
GREEN1
BULE1
VIN_1
IN1R
IN1L
OUTTNV
OUTTNR
OUTTNL
IN2FSW
AVLINK2
SLOWSW2
RED/C2
GREEN2
BLUE2
VIN_2
IN2R
IN2L
OUTV
OUTMONR
OUTMONL
SV1JSW
IN3Y
IN3C
IN3R
IN3L
OUTMONR
OUTMONL
S_MUTE
HPOUT-R
HPOUT-L
SPKR
SPKL
MUTE_SP
AVLINK1
BU+5V
AVLINK2
RGB_L
DPC_L
DPC_R
ATUNER-CVBS
ATUNER_+35V
ATUNER+8V
SCL3
SDA3
ATUNER+5V
ATUNER-IFAGC
ATUNER-SDA
ATUNER-SCL
BU+3.3V
DTVPC
HDMI-HS
DHSYNC
DVSYNC
B+8V
+5V
S+8V
S2_MUTE
S2_MUTE
PO_MUTE
TERMINAL+5V
IN3Y
POW_AUDIOSEL
PO_MUTE
AVLK1
DHSYNC
DVSYNC
TVHC153T
1
/1G
2
B
3
1C3
4
1C2
5
1C1
6
1C0
7
1Y
8
GND
9
2Y
10
1C0
11
2C1
12
2C2
13
2C3
14
A
15
/2G
16
VCC
HDMI-VS
HDMI-HS
FB2704
0061TA
+3.3V
SBW_TEST
AOUT2R
VIN15
VIN5
VIN18
VIN16
AIN4R
AOUT1R
AIN2L
AIN3L
AOUT2L
VIN13
AIN1L
AIN3R
AOUT1L
VIN6
SPKOUTL
CVO2
VIN2
VIN8
VIN11
VIN3
VIN12
AIN2R
SPKOUTR
SIF
CVO1
AIN1R
VIN17
AIN4L
VIN1
VIN7
VIN9
*FB2701
0254TA
FB2702
0254TA
FB2703
0254TA
S+8V
AT+35V
+5V
TERMINAL+5V
MUTE_SP
S_MUTE
SV1JSW
BU+3.3V
AVLK1
HPOUTR
HPOUTL
CADC3
CADC4
SDA3
SCL3
CD4052BP
1
0
2
2
3
Y
4
3
5
1
6
INH
7
VEE
8
VSS
9
B
10
A
11
3
12
0
13
X
14
1
15
2
16
VDD
FB2711
0061TA
DTVPC
TL2701
DTVHDMI
TL2706
TL2705
S+8V
C2722
0.1u
25V
Z
C2723
0.1u
25V
Z
PCVV
PCVH
TL2702
TL2703
TL2704
R2702
100
2
1
3
4
C2724
0.1u
25V
Z
C2701
0.1u
25V
Z
Q2704
2SC3928AR
C2703
100P
(CH)
R2709
100K
1
2
3
4
5
6
7
8
Q2705
2SC3928AR
1u
50V
C2709
ASX
C2705
100P
(CH)
C2714
10u
16V
ASX
1u
50V
C2707
ASX
C2715
0.1u
25V
Z
R2713
4.7K
2
1
3
4
R2707
220K
2
1
3
4
1u
50V
C2708
ASX
C2702
100P
(CH)
1u
50V
C2706
ASX
R2712
4.7K
2
1
3
4
Q2706
2SC3928AR
R2708
100K
1
2
3
4
5
6
7
8
Q2703
2SC3928AR
C2704
100P
(CH)
R2706
220K
2
1
3
4
MM1507XN
2-IN,1-OUT,SWITCH
SW(L=IN1,H=IN2)
1
SW
2
OUT
3
VCC
4
IN2
5
GND
6
IN1
SCART12
C2712
0.1u
25V
Z
R2714
100
Q2708
DTC144EE
R2716
10K
2
1
3
4
Q2707
DTC144EE
R2711
10K
2
1
3
4
R2710
10K
2
1
3
4
SC2704
WA251WJ
TO AV
1
IN3R
2
IN3L
3
GND
4
PO_MUTE
5
OUTMONR
6
OUTMONL
7
S_MUTE
8
NC
9
HPOUTR
10
HPOUTL
11
(HPMUTE)
12
HPPLUG
13
SPKR
14
SPKL
15
SPMUTE
16
SPPOW
17
GND
18
GND
19
A+5V
20
GND
21
GND
22
8V
23
8V
NC
NC
SC2702
WA251WJ
TO AV
1
IN1FSW
2
AVLINK1
3
SLOWSW1
4
RED/C1
5
GND
6
GREEN1
7
GND
8
BLUE1
9
GND
10
VIN1
11
GND
12
IN1R
13
IN1L
14
GND
15
OUTTNV
16
GND
17
OUTTNR
18
OUTTNL
19
GND
20
NC
21
NC
22
NC
23
NC
NC
NC
SC2703
WA251WJ
TO AV
1
IN2FSW
2
AVLIN2
3
SLOWSW2
4
RED/C2
5
GND
6
GREEN2
7
GND
8
BLUE2
9
GND
10
VIN2
11
GND
12
IN2R
13
IN2L
14
GND
15
OUTV
16
GND
17
OUT2R
18
OUT2L
19
S2_MUTE
20
IN3SW
21
IN3YV
22
GND
23
IN3C
NC
NC
R2703
47K
2
1
3
4
BU+5V
AVLK2
P1_5
TP2701
C2718
1u
16V
C2719
1u
16V
C2725
220P
RJ2701
RJ2702
RJ2704
RJ2713
RJ2714
RJ2708
RJ2703
RJ2712
RJ2711
RJ2706
RJ2705
RJ2716
RJ2718
RJ2709
RJ2707
RJ2710
RJ2715
RJ2717
RJ2726
RJ2728
RJ2722
RJ2723
RJ2732
RJ2724
RJ2731
RJ2725
RJ2730
RJ2727
RJ2721
RJ2719
RJ2729
RJ2720
RJ2735
RJ2733
RJ2734
RJ2738
RJ2736
RJ2737
TL2737
TL2738
TL2739
TL2740
TL2741
TL2742
TL2743
TL2744
TL2745
TL2746
TL2747
TL2748
TL2749
TL2750
TL2751
TL2752
TL2753
TL2754
TL2755
TL2756
TL2757
TL2758
TL2759
TL2760
TL2761
TL2762
TL2763
TL2764
TL2765
TL2766
TL2767
TL2768
TL2769
TL2770
TL2771
TL2772
TL2773
TL2774
TL2775
TL2776
TL2777
TL2778
TL2779
TL2780
TL2781
TL2782
R2704
10K
2
1
3
4
FB2708
0061TA
FB2707
0061TA
FB2706
0061TA
FB2709
0061TA
FB2710
0061TA
FB2705
0061TA
J2702
EA073WJ
for RGB INPUT
J2701
EA073WJ
for HDMI INPUT
SC2705
WA010WJ
TO ATUNER
1
SIF
2
CVBS
3
GND
4
+35V
5
GND
6
+8V
7
GND
8
+5V
9
SCL3
10
SDA3
11
GND
12
IFAGC
13
GND
14
+5V(CONT)
15
GND
TL2712
TL2714
TL2710
TL2715
TL2713
TL2708
TL2711
TL2709
TL2707
BU_SCL3
BU_SDA3
FB2715
0210TA
*R2718
0
C2710
0.1u
25V
C2726
0.1u
TVB
BU_SDA3
BU_SCL3
C2729
0.1u
S2_MUTE
Q2702
3LN01S
S
D
G
RESET_N
R2722
0
R2724
0
1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25;=QIt
(B,A)=
00:C0 DTV
01:C1 PC
10:C2 HDMI
11:C3 *
SYNC SELECT
(DTVHDMI,DTVPC)=
00:C0 DTV
01:C1 PC
10:C2 HDMI
11:C3 *
TTL LEVEL INPUT
5V Tolerant
INPUT PROTECT WHEN POWERDOWN
(B,A)=
11:C3 DTV
10:C2 PC
01:C1 HDMI
00:C0 *
3.3V to 8V LEVEL Shift
TO MAIN 3/5
TO MAIN 5/5
TO MAIN 4/5
TO MAIN 3/5
TO MAIN 5/5
TO MAIN 6/6
TO MAIN 5/6
TO MAIN 3/6
TO MAIN 3/6
TO MAIN 6/6
TO MAIN 1/6
TO MAIN 5/6
Ver.N3 (2006.01.27)
LC-32P55E/LC-26P55E/LC-37P55E
IC2701
IC2704
IC2702
DUNTKD603WE01
Signal INOUT
 (MAIN 2)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
0
3.3
0.2
0
0
0
0
0
8.1
8.1
0
0
0
3.3
3.3
8.1
3.5
8.1
4.0
3.5
8.1
4.0
3.3
8.1
3.9
3.3
8.1
3.9
0
1.4
4.8
1.5
0
1.4
0
8.1
0
0
8.1
0
3.3
4.8
3.3
CONFIDENTIAL
84
  LC-26P55E
  LC-32P55E
  LC-37P55E
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
 
LC-26/32/37P55E Main Unit Diagram  3/5
   (VCTP)
It D9
I{;2;v 78 D9
C4 Ev
DVSYNC
DINEN
DINCK
DING[6]
DING[7]
DING[5]
DING[2]
DINB[5]
DING[4]
DING[3]
DINB[7]
DING[0]
DING[1]
DINB[6]
DINB[2]
DINB[0]
DINB[3]
DINB[4]
DINB[1]
DVSYNC
DINEN
DINCK
DINR[7]
DINR[4]
DINR[5]
DINR[6]
DING[5]
DING[7]
DINR[3]
DING[6]
DINR[0]
DINR[1]
DINR[2]
DING[4]
DINB[5]
DINB[7]
DING[3]
DINB[6]
DING[0]
DING[1]
DING[2]
DINB[4]
DINB[0]
DINB[3]
DINB[2]
DINB[1]
FRCO[0]
FRCO[1]
FRCO[3]
FRCO[2]
FRCO[7]
FRCO[6]
FRCO[5]
FRCO[4]
FRCCKI
FRCI[7]
FRCI[6]
FRCI[5]
FRCI[4]
FRCI[2]
FRCI[1]
FRCI[0]
FRCI[1]
FRCI[2]
FRCI[0]
FRCI[6]
FRCI[7]
FRCI[5]
FRCI[4]
FRCI[3]
FRCO[1]
FRCO[2]
FRCO[0]
FRCO[6]
FRCO[5]
FRCO[4]
FRCO[3]
FRCCKO
FRCCKI
LVDS0N
LVDS0P
LVDS1N
LVDS1P
LVDS2N
LVDS2P
LVDSCN
LVDSCP
LVDS3P
LVDS3N
VSUP3.3VO
VSUP3.3COM
VSUP3.3FL
SIF
SBW_TEST
SPKOUTL
SPKOUTR
HPOUTL
AOUT1L
AOUT1R
AOUT2L
AOUT2R
AIN4L
AIN4R
AIN3R
AIN3L
AIN2R
AIN1R
AIN1L
AIN2L
I2S_DI
I2S_WS
I2S_CL
P1_7
P1_6
P1_5
P1_4
P1_3
P1_2
P1_1
P1_0
P4_2
P4_3
P4_0
P4_1
P2_6
P2_7
P3_0
P3_1
P3_2
P3_4
P2_0
P2_1
P2_2/IR
P2_3
TXD
RXD
P3_6
P3_7
P3_5
P3_4
SPKOUTR
SPKOUTL
SIF
SBW_TEST
HPOUTL
AOUT1R
AOUT2L
AOUT1L
AIN4R
AOUT2R
AIN4L
AIN3R
AIN2R
AIN1L
AIN3L
AIN2L
AIN1R
I2S_CL
I2S_DI
I2S_WS
TXD
RXD
P1_7
P1_6
P1_5
P1_4
DINR[0]
DINR[1]
DINR[3]
DINR[2]
DINR[4]
DINR[5]
DINR[6]
DINR[7]
FRCO[7]
S+8V
S+8V
P1_0
P1_1
P2_1
P2_0
P2_2/IR
P2_7
P3_7
P3_1
P2_6
P3_0
P3_4
P3_2
P3_5
P3_6
P4_0
P4_1
P4_2
P4_3
+5V
+5V
DHSYNC
PICB1
PICB0
PICB5
PICB3
PICA5
PICB6
PICA4
PICA6
PICA3
PICA2
PICB2
PICAA0
HPOUTR
HPOUTR
VSUP3.3IO1
VSUP3.3IO1
P2_3
BU+1.8V
VSUP8.0AU
VSUP5.0SIF
VIN1
VIN1
VIN2
VIN3
VIN18
VIN6
VIN7
VIN8
VIN9
VIN11
VIN12
VIN16
VIN15
VIN13
VIN21
CVO2
CVO1
BU_SCL3
BU_SDA3
LVDS1.8V
VSUP3.3FE
IRIN
VIN20
VIN19
AVLK1
HOTP_CONT0
HSYNC_OSC
FPGA_SDE
TEMP3
TEMP2
TEMP1
LEDPOWG
LEDPOWR
LEDSLP
LEDOPC
PWMOUT
LCDLR
FRAME
QSSET
OPCIN
AVLK2
PICA7
FAN_ERR
KEY_PSW
FRCCKO
PICAA0
PICAA1
PICA3
PICA4
PICA5
PICA7
PICA6
PICC0
PICC1
PICC2
PICC3
PICC4
CCP1
PICB0
PICB1
PICB2
PICB3
PICB4
PICB5
PICB6
PICB7
PICA2
SV1JSW
PICB7
PICB4
PICC0
PICC1
PICC2
PICC3
CCP1
LCDUD
HDMI_WP
HDMI_RST
SCART12
DTUIN3Y
HOTP_CONT1
HDMI_INT
BU_SCL3
BU_SDA3
FPGA_SCK
FPGA_SDA
DTVPC
DTVHDMI
PCLK
VSYNC_OSC
P1_2
P1_3
BL_ERR
PICC4
SCL3
SCL3
SDA3
PICAA1
VIN5
SDA3
VSUP3.3DIG
BU_SDA3
SCL3
BU_SCL3
VSUP1.8FE
RESET_N
DTM_IRQ
LVDS3.3V
+3.3V
POW_ERR
FRCI[3]
VSUP3.3IO3
BU+3.3V
BU+3.3V
DINB[0]
DINB[7]
DINB[1]
DING[3]
DINR[1]
DHSYNC
DINB[5]
DINR[4]
DING[4]
DINR[7]
DINR[5]
DINB[4]
DINB[2]
DING[7]
DINR[6]
DINB[3]
DING[1]
DINB[6]
DINR[0]
DINR[2]
DVSYNC
DINR[3]
DINCK
DING[0]
DING[6]
DINEN
DING[2]
DING[5]
FRCO[7]
FRCCKO
FRCCKI
FRCO[4]
FRCO[5]
FRCO[0]
FRCI[3]
FRCI[6]
FRCI[1]
FRCO[3]
FRCO[1]
FRCI[7]
FRCO[2]
FRCI[5]
FRCI[0]
FRCI[2]
FRCO[6]
FRCI[4]
LVDS3N
LVDSCN
FRAME
LVDS3P
LVDS1N
LVDS2N
LVDSCP
TEMP1
LCDUD
LVDS0P
QSSET
LVDS2P
TEMP3
TEMP2
LCDLR
LVDS0N
LVDS1P
FB3003
0254TA
FB3004
0254TA
C3007
0.1u
25V
Z
C3004
10u
16V
KZA073WJ
C3009
0.1u
25V
Z
C3006
10u
16V
KZA073WJ
C3008
0.1u
25V
Z
C3005
10u
16V
KZA073WJ
FB3006
0254TA
C3003
0.1u
25V
Z
C3002
10u
16V
KZA073WJ
FB3002
0254TA
C3035
10u
16V
KZA073WJ
FB3012
0254TA
C3040
10u
16V
KZA073WJ
C3037
0.1u
FB3015
0254TA
C3041
10u
16V
KZA073WJ
FB3014
0254TA
C3038
0.1u
FB3009
0254TA
C3029
10u
16V
KZA073WJ
FB3010
0254TA
C3027
10u
16V
KZA073WJ
C3031
10u
16V
KZA073WJ
FB3011
0254TA
BU+3.3V
BU+1.8V
C3020
0.1u
C3016
0.1u
C3021
56P
(CH)
R3007
6.2K
FB3013
0254TA
C3036
10u
16V
KZA073WJ
C3034
15P
(CH)
C3039
18P
(CH)
SIF
SPKOUTL
SPKOUTR
SBW_TEST
HPOUTL
AIN4R
AOUT1L
AOUT2L
AOUT1R
AOUT2R
AIN3L
AIN3R
AIN1L
AIN4L
AIN2L
AIN2R
AIN1R
RXD
TXD
P1_6
P1_7
P1_4
P1_5
SCL3
SDA3
FB3008
0254TA
FB3007
0254TA
S+8V
+5V
LEDPOWR
LEDSLP
LEDPOWG
VIN5
VIN6
VIN3
CVO2
VIN2
CVO1
VIN1
VIN15
VIN16
VIN13
VIN8
VIN12
VIN7
VIN9
VIN11
VIN20
VIN17
VIN21
VIN19
VIN18
LEDOPC
FB3016
0254TA
OPCIN
C3042
0.1u
SCL3
HDMI_RST
HDMI_INT
HDMI_SCK
IRIN
HDMI_WS
SDA3
HOTP_CONT0
HDMI_SDO
HOTP_CONT1
FAN_ERR
HPOUTR
C3024
0.1u
25V
Z
C3025
0.1u
25V
Z
C3030
0.1u
25V
Z
C3032
0.1u
25V
Z
C3033
0.1u
25V
Z
C3028
0.1u
25V
Z
C3019
0.1u
25V
Z
C3023
0.1u
25V
Z
C3013
0.1u
25V
Z
C3011
0.1u
25V
Z
C3012
0.1u
25V
Z
+3.3V
MUTE_SP
AVLK1
KEY_PSW
VSYNC_OSC
SCART12
DTUIN3Y
HDMI_WP
C3014
0.1u
R3006
4.7K
RESET_N
C3001
0.1u
25V
Z
BR24L64F
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
FB3001
0254TA
SDA3
SCL3
R3004
100
2
1
3
4
R3005
4.7K
2
1
3
4
R3009
100
2
1
3
4
X3001
SC0012CE
20.25MHz
C3010
10u
16V
KZA073WJ
C3018
0.1u
25V
Z
C3017
10u
16V
KZA073WJ
C3022
10u
16V
KZA073WJ
R3010
4.7K
R3008
4.7K
2
1
3
4
FPGA_SDE
PWMOUT
SDA3
SCL3
C3015
0.1u
25V
Z
FB3005
0254TA
AVLK2
TP3038
TP3004
TP3001
TP3002
TP3003
TP3006
TP3005
TP3007
TP3009
TP3010
TP3008
TP3012
TP3013
TP3014
TP3011
TP3018
TP3017
TP3015
TP3016
TP3024
TP3025
TP3026
TP3027
TP3029
TP3031
TP3030
TP3028
TP3033
TP3032
TP3034
TP3035
TP3036
TP3022
TP3021
TP3020
TP3023
TP3019
TP3037
RJ3002
RJ3003
RJ3001
RJ3004
RJ3018
RJ3013
RJ3022
RJ3009
RJ3017
RJ3019
RJ3014
RJ3010
RJ3021
RJ3025
RJ3024
RJ3020
RJ3015
RJ3012
RJ3011
RJ3016
RJ3023
RJ3029
RJ3034
RJ3036
RJ3032
RJ3031
RJ3028
RJ3026
RJ3030
RJ3027
RJ3033
RJ3035
RJ3038
SV1JSW
RJ3039
*R3013
10K
RJ3040
RJ3042
RJ3043
RJ3044
RJ3041
RJ3045
RJ3047
RJ3046
TP3040
TP3041
TP3042
TP3043
DTM_IRQ
BU_SDA3
BU_SCL3
TP3044
TP3039
DTVPC
DTVHDMI
IXB624WJ
VCT6973
1
656O6 TDOFW
2
656O5/TDIFW
3
656O4/TMSFW
4
656O3/TCLK
5
656O2/TDO
6
656O1/TDI
7
656O0/TMS
8
RESETQ
9
AIN1R
10
AIN1L
11
AIN2R
12
AIN2L
13
AIN3R
14
AIN3L
15
AIN4R
16
AIN4L
17
VREFAU
18
VSUP8.0AU
19
GNDA
20
SGND
21
AOUT2R
22
AOUT2L
23
AOUT1R
24
AOUT1L
25
HEADPHONER
26
HEADPHONEL
27
SPEAKERR
28
SPEAKERL
29
SUBWOOFER TEST
30
VREFSIF
31
SIFIN+
32
SIFIN-
33
VSUP5.0SIF
34
GNDA
35
GND3.3DIG
36
VSUP3.3DIG
37
SPDIF_OUT
38
I2S_DA_IN
39
I2S_CL
40
I2S_WS
41
I2S_DEL_OUT
42
I2S_DEL_IN
43
I2S_DEL_CL
44
I2S_DEL_WS
45
VSUP3.3RAM
46
GND3.3RAM
47
DVS
48
DEN
49
DCLK
50
DRI7
51
DRI6
52
DRI5
53
DRI4
54
DRI3
55
DRI2
56
DRI1
57
DRI0
58
DGI7
59
DGI6
60
DGI5
61
DGI4
62
DGI3
63
DGI2
64
DGI1
65
DGI0
66
DBI7
67
DBI6
68
DBI5
69
DBI4
70
DBI3
71
DBI2
72
DBI1
73
DBI0
74
GND3.3DRI
75
VSUP3.3DRI
76
GND3.3COM
77
VSUP3.3COM
78
XTALIN
79
XTALOUT
80
CLKOUT
81
VSO
82
HSO
83
SCL
84
SDA
85
GND3.3FL
86
VSUP3.3FL
87
P2_0
88
P2_1
89
P2_2
90
P2_3
91
P2_4/TDI/TXD
92
P4_5/TMS/RXD
93
OSDV
94
OSDH
95
GND3.3IO1
96
VSUP3.3IO1
97
OSDCLK
98
PSDFSW
99
P3_6
100
P3_7
101
P3_5
102
P3_4
103
OSDB1
104
OSDB0
105
P3_3
106
P3_2
107
OSDG1
108
OSDG0
109
P3_1
110
P3_0
111
OSDR1
112
PSDR0
113
GND3.3IO1
114
VSUP3.3IO1
115
P2_7/PCS5
116
P2_6/PCS4
117
P4_1/PCS3
118
P4_0/PCS2
119
P4_3/PCS1
120
P4_2/PCS0
121
PCLK2
122
PCLK1
123
GND1.8DIG
124
VSUP1.8DIG
125
LVDSA_4P
126
LVDSA_4N
127
VSUP3.3LVDS
128
LVDSA_3P
129
LVDSA_3N
130
GND3.3_LVDS
131
LVDSA_CLKP
132
LVDSA_CLKN
133
VSUP3.3LVDS
134
LVDSA_2P
135
LVDSA_2N
136
GND3.3LVDS
137
LVDSA_1P
138
LVDSA_1N
139
VSUP3.3LVDS
140
LVDSA_0P
141
LVDSA_0N
142
VSUP1.8LVDS
143
REXT
144
GND1.8LVDS
145
LVDSB_3P
146
LVDSB_3N
147
GD3.3LVDS
148
LVDSBCLKP
149
LVDSBCLKN
150
VSUP3.3LVDS
151
LVDSB_2P
152
LVDSB_2N
153
GND3.3LVDS
154
LVDSB_1P
155
LVDSB_1N
156
VSUP3.3LVDS
157
LVDSB_0P
158
LVDSB_0N
159
CADC4/P1_7/TDO
160
CADC3/P1_6/TCLK
161
CADC2/P1_5
162
CADC1/P1_4
163
GND3.3DAC
164
VSUP3.3DAC(ADC)
165
P1_3/ROUT
166
P1_2/GOUT
167
P1_1/BOUT
168
P1_0/SVMOUT
169
VSUP1.8FE
170
VSUP3.3FE
171
VIN22/DHS
172
VIN21
173
VIN20
174
VIN19
175
VIN5
176
VIN17
177
VIN16
178
VIN15
179
VIN13
180
VIN12
181
VIN11
182
VIN9
183
VIN8
184
VIN7
185
VSUP1.8FE
186
GNDA
187
VIN6
188
VIN18
189
VIN3
190
VIN2
191
VIN1
192
VSUP3.3VO
193
VOUT3
194
VOUT2
195
VOUT1
196
GND3.3IO3
197
VSUP3.3IO3
198
656I0
199
656I1
200
656I2
201
656I3
202
656I4
203
656I5
204
656I6
205
656I7
206
656CLKI
207
656CLKO
208
656O7
TCLKFW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PCLK
HSYNC_OSC
FPGA_SCK
FPGA_SDA
BL_ERR
TP3045
R3001
1K
TP3046
TP3047
R3002
22
RESET_N
TH3002
M1103J03
R3003
10K
C3044
0.01u
S2_MUTE
Q3003
3LN01S
S
D
G
Q3004
3LN01S
S
D
G
BU4215G
1
2
3
4
5
C3045
0.01u
RESET_N
R3012
10K
*R3014
4.7K
J
POW_ERR
1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25;=QIt
C3048
47u
16V
R3017
39
if not used, leave vacant
RA total<=100mA,RB total<=100mA
20mA(Icc Clamp) 25mA(Max) /PIN
POWER ON -> INPUT
(RA[4:0] Analog Input)
TO MAIN 4/5
TO MAIN 5/5
TO MAIN 2/5
TO MAIN 5/5
TO MAIN 1/5
TO MAIN 4/5
NOT OPERAT.
TO MAIN 5/5
TO MAIN 2/5
TO MAIN 1/5
TO MAIN 2/5
TO MAIN 4/5
TO MAIN 2/5
TO MAIN 1/5
NOT OPERAT.
TO MAIN 5/5
Ver.N3 (2006.02.07)
LC-32P55E/LC-26P55E/LC-37P55E
IC3001
DUNTKD603WE01
*IC3002
IC3003
IXB664WJ
PIC16F913
IC3005
 VCTP
(MAIN 3)
0
0
0
0
3.3
3.3
0
3.3
0
0
0
0
0
0
0
3.3
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.0
8.0
0
0
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
0
2.7
1.67
1.6
4.7
0
0
3.3
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
0
3.3
1.8
1.8
2.3
0.2
0.6
3.3
3.3
0
3.3
0
0
3.2
0
3.3
3.3
0
0
0
3.3
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
0
0
0
3.2
2.5
0
0
0
0
1.8
0
3.0
3.3
1.2
1.3
0
1.3
1.2
3.3
1.2
1.2
0
1.2
1.2
3.3
1.2
1.3
1.8
0
0
0
0
0
0
0
3.3
0
0
0
0
0
3.3
0
0
1.0
0
0
0
0
3.3
3.3
0
0
3.3
1.8
3.3
0
0
0
1.0
0
1.0
1.0
0
1.0
1.0
1.0
0
1.0
1.0
1.8
0
1.0
1.0
0
1.0
1.0
3.3
0
1.8
1.0
0
3.3
0
0
0
0
0
0
0
0
0
0.1
0
3.3
2.7
0
0
0
0
3.3
0
3.3
0
0
0
0
0
0
0
3.3
3.3
0
3.3
0
0
0
0
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
1.7
0
0.94
CONFIDENTIAL
85
  LC-26P55E
  LC-32P55E
  LC-37P55E
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
 
LC-2632/37P55E Main Unit Diagram  4/5
   (MISC)
It D9
I{;2;v 78 D9
C4 Ev
RS232C_3.3V
LVDS0P
LVDS0N
LVDSCP
LVDS1N
LVDS1P
LVDS2N
LVDS2P
LVDSCN
LVDS3N
LVDS3P
PCVV
RGB_V
APC_B
PCVH
RGB_H
EDID5V
EDID5V
DSUB_DDC5V
RIN3+
RIN3-
CLKIN+
CLKIN-
RIN2+
RIN2-
RIN1+
RIN1-
RIN0+
RIN0-
SEL_LVDS
IR_VCC
LEDPOWG
LEDOPC
LEDSLP
LEDPOWR
TEMP1
TEMP2
TEMP2
TEMP3
QSSET
FRAME
APC_G
APC_R
BU_SDA3
PCVG
PCVR
PCVB
PC_DDC5V
BU+3.3V
BU+3.3V
BU+3.3V
KEY_ETC
KEY_PSW
LCD5V
LCD+5V
R2301
0
*
TL2306
C2302
0.1u
25V
Z
TL2301
D2303
EX1271CE
12V
R2307
100
2
1
3
4
R2314
10K
TL2302
C2304
0.1u
25V
Z
TL2305
C2301
0.1u
25V
Z
D2304
EX1271CE
12V
D2302
EX1271CE
12V
FB2309
0061TA
C2305
0.1u
25V
Z
D2301
EX1271CE
12V
TL2303
TL2304
C2303
0.1u
25V
Z
1
EN
2
C1+
3
V+
4
C1-
5
C2+
6
C2-
7
V-
8
9
10
NC
11
12
NC
13
14
GND
15
VCC
16
SHDN
BU+3.3V
RXD
TXD
P1_6
P1_7
CADC3
CADC4
RESET_N
R2343
1K
F
R2342
10K
P1_4
KEY_PSW
LEDPOWR
LEDSLP
LEDOPC
LEDPOWG
OPCIN
SC2301
DA036WJ
1
2
3
4
5
6
7
8
9
10
11
12
IRIN
R2339
1K
R2341
39K
PWMOUT
R2334
10K
C2306
10u
16V
ASX
QSSET
LCDLR
LVDSCN
LVDS3N
LVDS1P
LVDS1N
LVDS0N
TEMP2
LVDS2P
L2302
FA071WJ
1
2
3
4
TEMP3
R2302
10K
1
2
3
4
5
6
7
8
LVDS0P
FRAME
LVDS3P
LCD5V
TEMP1
LVDS2N
L2301
FA071WJ
1
2
3
4
L2303
FA071WJ
1
2
3
4
R2309
4.7K
L2304
FA071WJ
1
2
3
4
LCDUD
L2305
FA071WJ
1
2
3
4
LVDSCP
R2313
10
R2305
10K
1
2
3
4
5
6
7
8
D2311
1SS226
1
2
3
D2306
EX1247CE
5.6V
D2308
EX1247CE
5.6V
TL2316
FB2306
0061TA
TL2315
C2307
0.1u
FL2303
N0003TA
FB2307
0061TA
TL2313
D2310
1SS226
1
2
3
TL2314
FB2308
0061TA
R2322
75
1/4W
R2332
47K
D2309
DAN202K
1
2
3
1
2
3
4
GND
5
SDA
6
SCL
7
VCLK
8
VCC
FL2302
N0003TA
R2335
1K
TL2311
TL2317
PCVH
R2333
100
CH
1
2
3
4
5
6
7
8
FB2305
0061TA
TL2319
FL2301
N0003TA
D2312
1SS226
1
2
3
PCVV
SC2303
NA229WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
EDID5V
D2307
EX1247CE
5.6V
R2325
75
1/4W
R2329
10K
TL2312
D2305
EX1247CE
5.6V
R2324
75
1/4W
TL2318
R2326
1K
TL2308
TL2309
TL2310
VIN20
VIN21
VIN19
RJ2302
RJ2301
RJ2303
RJ2304
RJ2305
TL2322
TL2323
TL2324
TL2325
TL2326
TL2327
TL2328
TL2329
TL2330
TL2331
TL2332
TL2333
TL2334
TL2335
TL2336
TL2337
TL2338
TL2339
TL2340
TL2341
TL2342
TL2343
TL2344
TL2353
TL2355
TL2356
TL2357
TL2358
TL2359
TL2360
TL2361
TL2362
TL2363
TL2364
TL2365
TL2366
TL2367
FB2302
0061TA
FB2301
0061TA
RJ2307
RJ2306
FB2310
0210TA
P2301
NA341WJ
SH
1
2
TEMP1
3
TEMP2
4
TEMP3
5
ROMSEL0
6
OSEN
7
ROMSEL1
P2305
NA493WJ
LV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
R2315
100
2
1
3
4
TL2345
TL2346
P2302
NA337WJ
KM
TO KEY
1
KEY_PSW
2
KEY_ETC
3
GND
P2303
NA344WJ
RA
TO LED/IR/OPC
1
R/C
2
BU+3.3V
3
GND
4
LED-G
5
POWR_LED
6
OPC
7
SLEEP_LED
8
NC
9
LED_OPC
10
GND
P2306
N0565FJ
1
2
3
C2308
0.1u
C2309
0.1u
C2310
0.1u
R2321
0
RJ2309
RJ2308
RJ2311
RJ2310
BU_SDA3
BU_SCL3
D2313
EX1247CE
5.6V
+3.3V
C2312
0.1u
25V
Z
1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25;=QIt
FB2304
0.56
FB2303
0.56
TO MAIN 5/5
TO MAIN 3/5
TO MAIN 5/5
TO MAIN 2/5
TO MAIN 5/5
TO MAIN 3/5
TO MAIN 2/5
TO MAIN 3/5
TO MAIN 2/5
TO MAIN 5/5
Ver.N3 (2006.01.27)
IC2301
ISL83220
IC2303
BR24C21F
DUNTKD603WE01
1366x768 PANEL Connect
JAE FIX30M
0
6.2
6.2
3.3
5.7
-3.0
-5.6
0
3.3
0
3.3
0
-5.6
0
3.3
3.3
0
0
0
0
4.2
4.4
0
4.4
LC-32P55E/LC-26P55E/LC-37P55E
 MISC
(MAIN 5)
CONFIDENTIAL
86
  LC-26P55E
  LC-32P55E
  LC-37P55E
Page of 5
Display

Download Sharp LC-26P55E (serv.man17) Service Manual (Repair Manual)

Here you can read online and download Sharp LC-26P55E (serv.man17) Service Manual in PDF. LC-26P55E (serv.man17) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-26P55E (serv.man17) LCD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.