TAV-L1
55
55
TAV-L1
7-9. BLOCK DIAGRAM – PANEL/LIFT CONTROL Section –
IIC BUS
IIC BUS
PANEL_DET
SIRCS_OUT
POWER KEY
SPEED
DETECT SENSOR
PH1251
Q908
DECELERATION
START POSITION
DETECT SENSOR
(LOWER DIRECTION)
PH1242
Q907
DECELERATION
START POSITION
DETECT SENSOR
(UPPER DIRECTION)
Q1262
Q906
STOP POSITION
DETECT SENSOR
(LOWER DIRECTION)
PH1241
Q905
STOP POSITION
DETECT SENSOR
(UPPER DIRECTION)
Q1261
Q904
Q211, 212,
Q609, 610
D1271
STOP POSITION
TRANSCEIVER
S1201 – 1204
EMERGENCY STOP
(LOWER DIRECTION)
D1272
DECELERATION START
POSITION TRANSCEIVER
S1211, 1221
EMERGENCY STOP
(UPPER DIRECTION)
LED DRIVE
Q608, 1531, 1532
D1504 – 1513
TOUCH PANEL
BACKLIGHT
D849
NEWS
I/O EXPANDER
IC601
MAIN SYSTEM CONTROLLER
IC602 (4/5)
SUB SYSTEM CONTROLLER
IC901
LEVEL SHIFT
IC606
LEVEL SHIFT
IC912
LIFT MOTOR DRIVER
IC916
LIFT MOTOR
ON/OFF SWITCH
IC917
M901
(LIFT)
M
M
100
2
4
3
6
7
11
EEPROM
IC918
+12V
LED DRIVE
Q848
X902
5MHz
FLUORESCENT
INDICATOR TUBE DRIVER
IC842
FLUORESCENT
INDICATOR TUBE
ND841
TOUCH
PANEL
1, 3, 4, 6, 7, 9, 10, 12, 15,17
44, 36 – 34, 30 – 25
Q1521
Q1501 – 1510
X1501
10MHz
S1231, 1232
(TOP PANEL KEY)
D850
LED DRIVE
Q849
FRONT
SURROUND
D851
LED DRIVE
Q850
2CH STEREO
PANEL_FAIL
BACKLIGHT
BACKLIGHT_OFF
SDA
SCL
Summary of Contents for Esprit TAV-L1
Page 10: ...10 TAV L1 MAIN board MAIN BOARD SERVICE POSITION ...
Page 46: ...46 TAV L1 MEMO ...
Page 209: ...209 TAV L1 MEMO ...