Sony Jumbotron JME-UA200 Service Manual page 53

Unit alignment controller
Table of Contents

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1
2
A
CN1
30P
0
1
KEY SCAN OUT
D201
5V
1SS123
KEY SCAN OUT
0
2
SURGE
PROTECTION
1
3
KEY SCAN OUT
B
D202
5V
1SS123
1
4
KEY SCAN OUT
SURGE
PROTECTION
KEY SCAN OUT
2
5
D203
5V
1SS123
2
6
KEY SCAN OUT
SURGE
PROTECTION
KEY SCAN OUT
3
7
D204
5V
1SS123
3
8
KEY SCAN OUT
SURGE
PROTECTION
4
9
KEY SCAN OUT
D205
C
5V
1SS123
KEY SCAN OUT
4
10
SURGE
PROTECTION
5
11
KEY SCAN OUT
D206
5V
1SS123
KEY SCAN OUT
5
12
SURGE
PROTECTION
6
13
KEY SCAN OUT
D207
5V
1SS123
6
14
KEY SCAN OUT
SURGE
PROTECTION
KEY SCAN IN
0
15
D208
5V
0
16
1SS123
D
KEY SCAN IN
SURGE
PROTECTION
KEY SCAN IN
1
17
D209
5V
1SS123
1
18
KEY SCAN IN
SURGE
PROTECTION
KEY SCAN IN
2
19
D210
5V
1SS123
2
20
KEY SCAN IN
SURGE
PROTECTION
3
21
KEY SCAN IN
5V
KEY SCAN IN
3
22
D
NC
23
D211
1SS123
NC
24
SURGE
PROTECTION
NC
25
5V
NC
26
V
CC
27
V
28
CC
E
GND
29
GND
30
TO UCM-P4
BOARD
CN1
JME-UA200
3
4
5
LAN0
0
7
S201
S208
LAN1
LAN0
LAN2
1
8
S202
S209
LAN3
LAN1
2
9
LAN4
S203
S210
LAN5
LAN2
3
A
LAN6
S204
S211
D215
1SS355
CLM0
CURRENT
LAN3
PROTECT DIODE
D214
4
B
1SS355
CLM1
CURRENT
S205
S212
PROTECT DIODE
D213
CLM2
1SS355
LAN4
CURRENT
PROTECT DIODE
5
C
CLM3
S206
S213
D212
1SS355
CURRENT
LAN5
PROTECT DIODE
6
D
S207
S214
LAN6
(KEY BOARD)
UCK
UCK
6
7
E
SPG
S215
S222
ADJUST
F
S216
S223
UP
UNIT
CONTROL
S217
S224
DOWN
DEMO
S218
S225
LEFT
ENTER
S219
S226
RIGHT
WRITE
S220
S227
HOLD
SET UP
S221
S228
UCK
B-SS7630<WW.>-UCK
9-11
9-11

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