Read Sharp LC-46DH66 (serv.man8) Service Manual online
LC-46DH65E/S, LC-46DH66E
7 – 12
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit-11
FRDA_7
FRDA_4
FRDA_5
FRDA_2
FRDA_1
FRAA_1
FRAA_2
FRDA_3
FRAA_4
FRDA_0
FRAA_3
FRDA_6
FRDA_0
FRDA_1
FRDA_2
FRDA_3
XEWE
N_EXT_BOOT
N_EXT_CE
CPLD_TDI
CPLD_TMS
CPLD_TCK
RS_BUF_CNT
CNVSS
BOOT_CS
SC2_MUTE
SC_MUTE
SPDIF_MUTE
BOOT_CS
N_FLS_CS0
N_CPLD_CS0
XERE
N_CPLD_CS0
FRAA_4
BRT_PWM
CPLD_TDI
CPLD_TMS
CPLD_TCK
HDMI_HPD_SINK
HDMI_WP
HP_PLUG
PNL_I2C_EN
PNL_WP
PE
N_COLD_INT0
RS_BUF_CNT
S_STBY
SC_MUTE
SPDIF_MUTE
SC2_MUTE
HDMI_HPG1
HDMI_HPG2
HDMI_HPG3
N_FLS_RST
CODEC_RST
N_COLD_RST
CION
AGC_SEL
FERR_UNCOR
FL_VPP0
N_EXT_CE
N_FLS_CS0
HDMI_SEL1
HDMI_SEL2
HDMI_HPG1
HDMI_HPG2
HDMI_HPG3
CION
HDMI_HPD_SINK
HDMI_WP
FE_RST
DRSTMSK
VON
STB
N_COLD_INT0
EXTRG
PNL_I2C_EN
FL_VPP0
HDMI_SEL3
N_DBG_RST
H264_RST
H264_BOOT
HP_PLUG
N_COLD_RST
PE
HP_MUTE
H264_RST
AMP_RST
BRT_PWM
XEWE
XERE
N_FLS_RST
HDMI_HPG4
HDMI_SEL4
HDMI_HPG4
FRDA_7
FRDA_6
FRDA_5
FRDA_4
FRAA_1
FRAA_2
FRAA_3
N_EXT_BOOT
N_DBG_RST
HDMI_SEL4
HDMI_SEL1
HDMI_SEL2
HDMI_SEL3
BRT_PWM_52
HP_MUTE
CNVSS
AGC_SEL
EXTRG
DRSTMSK
FERR_UNCOR
AMP_RSTAMP_RST
H264_RST
FE_RSTFE_RST
N_TUNER_INT
N_TUNER_INT
PNL_WP
STB
VON
H264_IRQ
H264_BOOT
H264_IRQ
LCDC-EN
LCDC-EN
C9105
0.1u
16V
0.1u
16V
Z
C9107
0.1u
16V
Z
C9108
0.1u
16V
0.1u
16V
Z
C9106
0.1u
16V
0.1u
16V
Z
C9104
0.1u
16V
0.1u
16V
Z
C9113
0.1u
0.1u
16V
Z
C9112
0.1u
16V
0.1u
16V
Z
C9110
0.1u
16V
0.1u
16V
FRAA_1
FRDA_6
FRAA_2
FRAA_3
FRDA_5
XEWE
FRDA_4
FRDA_0
FRDA_3
FRDA_2
FRAA_4
FRDA_1
FRDA_7
D3.3V
CPLD1_33M
XERE
N_EXT_BOOT
N_EXT_CE
N_SRESET
PM_REQ
R9103
4.7K
4.7K
1
2
3
4
5
6
7
8
SMPOWHOLD
N_MICOM_RST
R9109
2.2K
R9108
2.2K
2.2K
HDMI_SEL1
HDMI_SEL2
BU+3.3V
D_POW
C9101
0.1u
16V
0.1u
16V
Z
R9139
4.7K
R9138
4.7K
R9136
4.7K
PNL_WP
PNL_I2C_EN
HDMI_HPG1
HP_PLUG
HDMI_WP
RS_BUF_CNT
CNVSS
N_FLS_RST
FE_RST
CION
BOOT_CS
AGC_SEL
S_STBY
HP_MUTE
SC_MUTE
SC2_MUTE
SPDIF_MUTE
N_FLS_CS0
DRSTMSK
EXTRG
N_COLD_RST
CLK_27M
HDMI_HPG2
R9101
47
1
2
3
4
5
6
7
8
R9102
47
47
1
2
3
4
5
6
7
8
R9137
4.7K
FERR_UNCOR
HDMI_HPG3
CODEC_RST
HDMI_HPD_SINK
TCLCX08FT1
AND GATE
AND GATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VON
STB
TL9107
TL9108
TL9110
TL9111
TL9113
TL9114
TL9115
TL9116
TL9118
N_CPLD_CS0
CBOOT
IXC671WJQZ
CPLD
1
I/O/GTS2
2
I/O/GTS3
3
I/O/GTS0
4
I/O/GTS1
5
VAUX
6
I/O
7
I/O
8
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
I/O
14
I/O
15
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
VCCIO_1
21
GND
22
I/O/GCK0
23
I/O/GCK1
24
I/O/CDR
25
GND
26
VCC
27
I/O/GCK2
28
I/O/DGE
29
I/O
30
I/O
31
GND
32
I/O
33
I/O
34
I/O
35
I/O
36
I/O
37
I/O
38
VCCIO_1
39
I/O
40
I/O
41
I/O
42
I/O
43
I/O
44
I/O
45
TDI
46
I/O
47
TMS
48
TCK
49
I/O
50
I/O
51
VCCIO_1
52
I/O
53
I/O
54
I/O
55
I/O
56
I/O
57
VCC
58
I/O
59
I/O
60
I/O
61
I/O
62
GND
63
I/O
64
I/O
65
I/O
66
I/O
67
I/O
68
I/O
69
GND
70
I/O
71
I/O
72
I/O
73
I/O
74
I/O
75
GND
76
I/O
77
I/O
78
I/O
79
I/O
80
I/O
81
I/O
82
I/O
83
TDO
84
GND
85
I/O
86
I/O
87
I/O
88
VCCIO_2
89
I/O
90
I/O
91
I/O
92
I/O
93
I/O
94
I/O
95
I/O
96
I/O
97
I/O
98
VCCIO_2
99
I/O/GSR
100
GND
D1.8V
R9134
4.7K
N_COLD_RST
N_COLD_INT0
AMP_RST
FL_VPP0
HDMI_SEL3
N_DBG_RST
H264_RST
H264_BOOT
H264_IRQ
R9117
4.7K
R9148
4.7K
PE
Q9102
RDTC144EE
INVERTER
RDTC144EE
INVERTER
R9151
4.7K
4.7K
TL9119
*R9153
4.7K
4.7K
D9101
PXA037WJ
PXA037WJ
*D9102
PXA037WJ
R9155
4.7K
H264_RST
CODEC_RST
BRT_PWM
BRT_PWM_52
R9158
4.7K
R9159
4.7K
4.7K
N_FLS_RST
HDMI_HPG4
HDMI_SEL4
CODEC_RST
TL9109
TL9112
N_TUNER_INT
XEWE
XERE
LCDC-EN
TO MAIN14(EXBUS)
TO MAIN16(POW2)
TO MAIN11(FLASH)
TO MAIN7(UCON)
TO MAIN15(POW1)
TO MAIN11(FLASH)
TO MAIN9(CPU)
TO MAIN4(HDMI)
TO MAIN8(PANEL)
TO MAIN6(DSW)
TO MAIN1(TUNER)
TO MAIN7(UCON)
TO MAIN13(CI)
TO MAIN3(AUDIO)
TO MAIN9(CPU)
TO MAIN14(EXBUS)
TO MAIN19(H264FLASH)
TO MAIN17(H264DEC)
TO MAIN2(TERMINAL)
MAIN12(CPLD)
IC9104
IC9101
3.3
3.3
3.3
0
0
0
0
0
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
3.3
0
3.3
3.3
3.3
0
0
0
0
3.3
3.3
3.3
0
1.8
0
0
0
1.8
1.8
0
3.3
0
0
0
3.3
3.3
3.3
0
0.4
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
0
0
3.3
3.3
3.3
0
3.3
0
0
3.3
0
3.3
0
0
0
0
0
0
0
3.3
0
3.3
3.3
0
3.3
0
0
0
3.3
3.3
0
3.3
0
0
3.3
0
3.3
0
0
0
0
0
0
0
3.3
0
3.3
3.3
0
0
3.3
0
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