LG RZ-15LA70 Service Manual - Page 9

Power

Page 9 highlights

No. Item 1 Power Supply Normal Stand By Suspend Mode DPM Off Mode Cut-off Switch off ITEM 2 D-SUB Pin Configuraion 3 Control Function Specification H/V Sync On/On Off/On On/Off Off/Off - 1: RED 3: Blue: 5: S.T(GND) 7: Green GND 9: N.C 11: ID0(GND) 13: H-Sync 15: SCL 1) Contrast/Brightness 2) H-Position/V-Position 3) Tracking : Clock/ Phase 4) Auto Configure RESET Video Power Consumption Active 55W 1W Off 1W 1W - 0W PBP SWAP ON/OFF Spectification 2: Green 4: ID2(GND) 6: RED GND 8: Blue GND 10: D-GND 12: SDA 14: V-Sync Shell: GND Remark LED Color GREEN RED OFF Remark 10: Digital GND 4 Y, Pb, Pr 5 D4 Jack (525i, 525p, 750p, 1125i) 6-2.Power NO Item 1 AC Power Shut Down Voltage 2 DC Voltage, Inverter 3 DC Voltage, LCD Panel 4 DC Voltage, Audio 5 DC Voltage, Tuner(5) DC Voltage, Tuner(9) 6 DC Voltage, Tuning(31) 7 DC Voltage, VCTi(5) DC Voltage, VCTi(8) 8 DC Voltage, VCTi(3.3) DC Voltage, VCTi(1.8) 9 DC Voltage, GM2221 (3.3) DC Voltage, GM2221 (1.8) 10 DC Voltage, Digital (3.3) 11 DC Voltage, Digital (5) 1: Y 3: Pb 5: Pr 7: Line1 Ready 9: LINE2 11: LINE3 5) 13: Line3 Ready 2: Y GND 4: Pb GND 6: Pr GND 8: LINE1 10: Line2 Ready 12: SWITCH GND 6) 14: SWITCH Min Typ Max Unit 90 264 V 22.8 24 25.2 V 11.4 12 12.6 V 14.0 15 16.0 V 4.5 5 5.5 V 8.5 9 9.5 V 31 33 35 V 4.5 5 5.5 V 7.5 8 8.5 V 3.1 3.3 3.5 V 1.6 1.8 2.0 V 3.1 3.3 3.5 V 1.6 1.8 2.0 V 2.8 3.3 3.8 V 4.5 5 5.5 V Middle east/ NTSC Area JAPAN Only Remark Japan only

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1
2
3
4
5
Power Supply
Normal
Stand By
Suspend Mode
DPM Off Mode
Cut-off Switch off
ITEM
D-SUB Pin
Configuraion
Control Function
Y, Pb, Pr
D4 Jack
(525i, 525p, 750p, 1125i)
H/V Sync
On/On
Off/On
On/Off
Off/Off
-
Spectification
1: RED
3: Blue:
5: S.T(GND)
7: Green GND
9: N.C
11: ID0(GND)
13: H-Sync
15: SCL
1) Contrast/Brightness
2) H-Position/V-Position
3) Tracking : Clock/ Phase
4) Auto Configure
RESET
1: Y
3: Pb
5: Pr
7: Line1 Ready
9: LINE2
11: LINE3
5) 13: Line3 Ready
2: Green
4: ID2(GND)
6: RED GND
8: Blue GND
10: D-GND
12: SDA
14: V-Sync
Shell: GND
2: Y GND
4: Pb GND
6: Pr GND
8: LINE1
10: Line2 Ready
12: SWITCH GND
6) 14: SWITCH
Remark
10: Digital GND
Middle east/
NTSC Area
JAPAN Only
Video
Active
Off
-
Power Consumption
55W
1W
1W
1W
0W
PBP SWAP
ON/OFF
Item
Specification
Remark
No.
LED Color
GREEN
RED
OFF
6-2.Power
NO
1
2
3
4
5
6
7
8
9
10
11
AC Power Shut Down Voltage
DC Voltage, Inverter
DC Voltage, LCD Panel
DC Voltage, Audio
DC Voltage, Tuner(5)
DC Voltage, Tuner(9)
DC Voltage, Tuning(31)
DC Voltage, VCTi(5)
DC Voltage, VCTi(8)
DC Voltage, VCTi(3.3)
DC Voltage, VCTi(1.8)
DC Voltage, GM2221 (3.3)
DC Voltage, GM2221 (1.8)
DC Voltage, Digital (3.3)
DC Voltage, Digital (5)
90
22.8
11.4
14.0
4.5
8.5
31
4.5
7.5
3.1
1.6
3.1
1.6
2.8
4.5
24
12
15
5
9
33
5
8
3.3
1.8
3.3
1.8
3.3
5
264
25.2
12.6
16.0
5.5
9.5
35
5.5
8.5
3.5
2.0
3.5
2.0
3.8
5.5
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Japan only
Item
Min
Typ
Max
Unit
Remark