Read Sharp LC-26D44E (serv.man6) Service Manual online
LC-26D44E/S/RU-BK/GY
5 – 7
22
AIN2
I
N.C.
23
AIN3
I
N.C.
24
AC_DET
I
Power supply detection.
25
ANT_ERR
I
ANT5V short detection.
26
BL_ERR
I
Backlight detection.
27
SV1JSW
I
S-terminal detection.
28
QS_EN
O
Panel controller QS.
29
FRAME
O
50/60Hz select.
30
T1
I
Panel controller TEMP.
31
T2
I
Panel controller TEMP.
32
T3
I
Panel controller TEMP.
33
BANK_SEL
O
Panel controller
34
R/L
O
Panel controller. Flip horizontal.
35
U/D
O
Panel controller. Flip vertical.
36
EXT_DTV
O
DTV_etc. select (H,V,Audio)
37
HDMI_PC
O
HDMI-PC select (H,V,Audio)
38
SCART12
O
SCARTselect.
39
PE
O
Panel enable.
40
HP_MUTE
O
Mute. Headphono.
41
ANT+5V_SW
O
ANT+5V control
42
DTN_BUS_SEL
O
D-TUNER I2C select
43
DTM_RST
O
DTV PWB reset
44
TCON_WP
O
Counter adjustment write-protect
45
LVDS_EN
O
N.C
46
CONT_DET
---
N.C
47
PS_ON
O
Power_on.
48
PCON1
O
DC-DC_on.
49
TEST
O
N.C
50
LCD_POW
O
N.C
51
12V_DET
O
LCD_12V detection.
52
SCL
I
I2C Slave clock
53
SDA
I/O
I2C Slave data
54
I-REQ
O
Sub-microprocessor interrupt
55
SCL_F
I
N.C. (Pull-up)
56
SDA_F
I/O
N.C. (Pull-up)
57
LEDPOW_R
O
Power R_LED ON.
58
LEDPOW_G
O
Power G_LED ON.
59
LEDSLP
O
N.C.
60
LEDOPC
O
N.C.
61
MUTE_SP
O
Mute.
62
S_MUTE
O
Mute.
63
S2_MUTE
O
Mute SCART2.
64
IREM_SW
O
N.C.
Pin No.
Pin Name
I/O
Pin Function
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