Sharp LC-52SB57U - Page 82

LC-46SB57U/LC-52SB57U
9 – 10
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23
1097654 8
J
A
B
C
D
E
F
G
H
I
1311 191816151412 17
MAIN Unit (8/16)
SMPOW_
PM_REQ
CBOOTS
FRAME
U_D
O_S_SET
TEMP1
TEMP3
ERR_PNL
PNL_DET0
PNL_DET1
PNL_DET2
PNL_DET3
PNL_DET4
HDMI_CEC_O_UCOM
HDMI_CEC_I_UCOM
DET_5V
DET_15V
STB
N_SRESET
COND_TEST
DET_COND
KEY1_
KEY2_
PNL_DET1
PNL_DET2
PNL_DET3
PNL_DET4
PNL_DET0
AFT_UCOM
LED_G LED_R LED_OPC LED_YOYAKU
ILL_LED
HDMI_CEC_I_UCOM RC IRPASS HDMI_CEC_O_UCOM MUTE_A_ALL
TEMP1
TEMP2
TEMP3
L_R U_D
O_S_SET ROMSEL0
FRAME
DET_5V
DET_15V
DET_PNL12V
STB
PM_REQ
CPU_TXD0_UCOM
CPU_RXD0_UCOM
CPU_RXD0_UCOM CPU_TXD0_UCOM
COND_TEST
POW_SW
RS_ON
RS_ON
DET_SYNC
DET_SYNC
IRPASS
MUTE_A_ALL
N_SRESET
OPC
ILL_LED
ERR_PNL
MODEL_A0
MODEL_A1
MODEL_A2
MODEL_A3
MODEL_A4
MODEL_A4
MODEL_A3
MODEL_A2
MODEL_A0 MODEL_A1
DET_COND
SMPOW_
LED_YOYAKU
LED_OPC
LED_R
LED_G
OPC
AFT_UCOM
KEY2_
KEY1_
POW_SW
RC
CBOOTS
SP_CEC_O_UCOM
SP_CEC_I_UCOM
SP_CEC_I_UCOM SP_CEC_O_UCOM
ROMSEL0
TEMP2
L_R
DET_PNL12V
R2049
2.7K
MUTE_A_ALL
R2008
1K
10
R2051
10
R2052
R2047
100
R2033
100
R2032
22K
R2007
4.7K
R2009 1K
C2002
1500P
L_R
U_D
CBOOTS
FRAME
O_S_SET
TEMP3
TEMP2
TEMP1
N_SRESET
R2006
22K
R2001
100
R2011
4.7K
R2050
100
R2070
10
R2024
1K
R2023
47K
F
TH2001
M1103J03
R2019
10K
PM_REQ
R2060
10
R2061
10
S24CS08J
EEPROM
1
A0
2
A1
3A2
4
GND5 SDA
6
SCL
7WP
8
VCC
C2020
1000P
R2044
10
R2048
4.7K
SMPOW
R2071
10
VON
AC_DET
GND_B
RST_FLS_CPU
Q2006
RT1N141U
R2003
1K
ERR_PNL
AFT_UCOM
AHC1G08W
1
A
2
B
3
GND
4
Y
5
Vcc
ROMSEL0
7WH126FU
1
G1
2
A1
3
Y2
4
GND
5
A2
6
Y1
7
G2
8
Vcc
C2027
100P
CCZ
C2028
100P
CCZ
C2029
100P
CCZ
R2016
10K
C9720
10u
KZA616WJQZ
10V
D3.3V
BU3.3V
R2036
1M
R2034
0
J
R2004
10K
R2029
10
HDMI_CEC_O_UCOM
HDMI_CEC_I_UCOM
CPU_RXD0_UCOM
CPU_TXD0_UCOM
GND_B
GND_B
RS_BUF_CNT
R2026
10K
PNL_DET0
PNL_DET1
PNL_DET2
PNL_DET3
PNL_DET4
GND_B
X2002
ZA023WJQZ
20MHz
1
2
3
CNVss
R2025
10K
R2068
10K
100K
R2072
R2058
10
DET_5V
DET_15V
STB_CPU
R2012
10K
1
2
3
4
5
6
7
8
DET_PNL12V
N_SRESET
COND_TEST
R2075
10K
R2078
10K
DET_COND
IRPASS
R2002
100K
C2003
0.1u
10V
C2010
0.1u
10V
C2012
0.1u
10V
C2016
0.1u
10V
C2024
0.1u
10V
C2026
0.1u
10V
IXC331WJQZ
1
LED_YOYAKU
2
CEC_I2
3
AV_LINK_I
4
CEC_I
5
RC
6
BYTE
7
CNVSS
8
XCIN
9
XCOUT
10
RESET
11
XOUT
12
VSS
13
XIN
14
VCC1
15
NC
16
P8_4
17
ACCESS_G
18
DET_SYNC
19
ILL_LED
20
AV_LINK_O
21
MUTE_A_ALL
22
CEC_O
23
IRPASS
24
CEC_O2
25
DET_COND
26
W_PROT_M
27
I2C_SCL
28
I2C_SDA
29
TXD
30
RXD
31
SCLK
32
BUSY
33
DET_POW0
34
DET_POW1
35
DET_POW2
36
DET_POW3
37
DET_POW4
38
DET_POW5
39
EPM
40
ERR_PNL
41
MODEL_A4
42
MODEL_A3
43
MODEL_A2
44
CE
45
TXD_DBGP
46
RXD_DBGP
47
EXE_LED
48
N_SYSTEM_RST
NC
49
STB
50
FRAME
51
ROMSEL0
52
O_S_SET
53
TEMP1
54
TEMP2
55
TEMP3
56
L_R
57
U_D
58
COND_TEST
59
SMPOW
60
VCC2
61
DPOW/LINKPOW
62
VSS
63
RS_ON
64
SYNC_DET
65
HDMI_SCDT
66
POW_SW
67
MODEL_B0
68
MODEL_C1
69
MODEL_A1
70
MODEL_A0
71
CSEN2
72
AC_DET
73
VSYNC/DETECT
74
CBOOT
75
TXD_CPU
76
RXD_CPU
77
PM_REQ
78
SRESET
79
OPC
80
QSTEMP
81
AFT/AGC
82
KEY1
83
KEY2
84
KEY3
85
NC
86
MAIN_TEMP
NC
87
NC
NC
88
PNL_DET6
89
PNL_DET5
90
PNL_DET4
91
PNL_DET3
92
PNL_DET2
93
PNL_DET1
94
AVSS
95
PNL_DET0
96
VREF
97
AVCC
98
LED_R
99
LED_G
100
LED_OPC
R2042
100
1
2
3
4
5
6
7
8
100
R2077
C2008
0.1u
10V
R2018
10K
R2028
10K
R2020
10K
RS_ON
DET_SYNC
RC
R2017
10K
R2022
33K
R2010
33K
R2030
4.7K
R2014
4.7K
R2031
10K
R2015
10K
R2038
0
FB2003
A005WJ
FB2004
A005WJ
FB2002
A005WJ
FB2001
A206WJ
MODEL_A2
MODEL_A0
MODEL_A3
MODEL_A4
MODEL_A1
P2003
NA330WJ
TO R/C RA
1
BU+3.3V
2
OPT+3.3V
3
GND
4
R/C
5
POWG_LED
6
POWR_LED
7
LED_OPC
8
OPC
9
LED_YOYAKU
10
ILL_LED
FB2005
A378WJQZ
FB2006
A378WJQZ
FB2007
A375WJQZ
FB2008
A375WJQZ
FB2009
A375WJQZ
FB2010
A375WJQZ
FB2011
A375WJQZ
FB2012
A375WJQZ
FB2014
A378WJQZ
RC
RC
P2002
NA338WJ
TO KEY
1
KEY1
2
KEY2
3
STBY_POW
4
GND
R2057
10K
CZ
Q2004
RT1N141U
VS
Q2003
RT1P141U
VS
GND_B
SP_CEC_O_UCOM
SP_CEC_I_UCOM
R2062
22K
R2063
22K
R2064
10
S80927NM
1
OUT
2
VDD
3
GND
4
NC
5
CD
L_R
TEMP2
ROMSEL0
DET_PNL12V
TO MAIN7(PANEL)
TO MAIN12(EXBUS)
TO MAIN16(POWER2)
TO MAIN3(AMP IF)
TO MAIN7(PANEL)
TO MAIN9(CPU)
TO MAIN1(TUNER)
TO MAIN9(CPU)
TO MAIN15(POWER1)
TO MAIN16(POWER2)
TO MAIN9(CPU)
TO MAIN5(HDMI_SW1)
TO MAIN13(CONN)
TO MAIN9(CPU)
TO MAIN16(POWER2)
TO MAIN14(EXIF)
TO MAIN7(PANEL)
TO MAIN13(CONN)
(PWBXE833WJ)
TO MAIN13(CONN)
TO MAIN9(CPU)
TO MAIN20(HT_UCOM)
TO MAIN12(EXBUS)
MAIN8 (UCOM)
IC2004
IC2007
IC2008
DUNTKE833WE03
IC2002
KM
IC2001
ResetIC
MAIN UNIT 8/16