Sharp LL-T1512 (serv.man5) Service Manual ▷ View online
LL-T1512W
5 – 1
IN
VERT
ER
AC Adaptor
IIC bus
EEPROM
AC Jack
only T1512W
USB Hub Unit
SW
PCB unit
USB PCB unit
BL
CCFTx6
15" Color Lc
d M
o
nitor
Fl
ash
Memo
ry
Graphic
Engine
PW112
EDID
(Digital)
A/D
converter
AD9883
TMDS
receiver
Sii141
EDID
(Analog)
Ti
ming
Controller
Power
Circuit
5V
3.3V
1.8V
etc.
Dsub-15pin
DVI-24pin
All in one LCD
module
Key
1502A:5key
1512W:8key
LED
green
orange
BRIGHT SENSOR
CHAPTER 5. BLOCK DIAGRAM
LL-T1512W
5 – 2
CONNECTOR SIGNAL NAME
CONTROL KEY CONNECTOR
Connector : SD53261-1510 (MOLEX)
Pin No.
Symbol
Description
1
+5V
+5V
2
INPUT
INPUT KEY
3
ON/OFF
POWER ON/OFF
4
MENU
MENU KEY
5
+
+ KEY
6
–
– KEY
7
SELECT
SELECT KEY
8
COLOR
COLOR KEY
9
BRIGHT
BRIGHT KEY
10
LEDR
LED CONTROL SIGNAL
11
LEDG
LED CONTROL SIGNAL
12
GND
GROUND
13
BRI-SENS
BRIGHT SENSOR SIGNAL
14
BCS
NU
15
BCK
NU
2001 October Printed in Japan
t
SHARP CORPORATION
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
q
ã
2001 BY SHARP CORPORATION
Printed in Japan.
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LL-T1512W
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