Key Test Point
U_RESET
-21-
CAM_5V
TU_3V3
BT_ 5V
WIFI_5V
WIFI_ON
6M40_3V3
1V2
3V3II
USB_5V_1
DDR_1V5
3D_SYNC_I
3D_EN
3D_SYNC_O
MCU_RESET
PANEL_VCC
VX1T_LOCKN
VX1T_HTPDN
6M40_2V5
USB_HUB_3V3
6M40_5V
V_AUDIO
5V
1V5_DDR2
EM_3V3
USB2_5V
USB3_5V
2V5
1V5DDR3
TUN_AGC
3V3SB3
5V_2
3V3SB1
3V3
24V
3V3SB
DIM
BL_ON
POWER_ON
Summary of Contents for MS901K-AP Series
Page 1: ...Training Material of MS901K AP Chassis...
Page 4: ...MS901K AP Series Menu Display 2 Homepage 1 Homepage 2 All Apps 3D Games...
Page 5: ...MS901K AP Series Menu Display 3 Menu Picture Setting Source Settings...
Page 15: ...Chassis Block Diagram MS901 13 DDR3 1V5 DDR2 1V8 DDR1 2V5...
Page 16: ...Chassis Block Diagram 6M40 14...
Page 17: ...Power Supply Block Diagram 15...
Page 18: ...Power Supply Block Diagram 16...
Page 25: ...Key Test Point DC to DC 24V to 12V 23 L007 U004...
Page 26: ...Key Test Point DC to DC 24 24V to 5V L001 Q004 U005...
Page 27: ...Key Test Point DC to DC 25 24V to 6M40_5V L1103 U1105...
Page 31: ...Key Test Point 29 U101 5V to TU_3V3 LDO...
Page 32: ...Key Test Point 30 Q1401 Panel Power Q1402...
Page 35: ...Unit Circuit Analysis and Testing Backlight 100 Backlight 50 33 Backlight and Dimming...
Page 47: ...Trouble Shooting No Picture 45...
Page 48: ...Trouble Shooting No Sound 46...
Page 49: ...Trouble Shooting Abnormal Picture 47...
Page 50: ...Trouble Shooting Network Fault wired 48...
Page 51: ...Trouble Shooting Network Fault wireless 49...
Page 59: ...Thank you...