z
The internal temperature of the unit has increased. Remove any objects blocking the vent
or clean as necessary.
No CATV or AIR reception
z
Is the AIR/CABLE option set correctly? Please set the AIR/CABLE option to CABLE.
z
AIR/CATV is connected improperly or not connected; please check all the AIR/CATV
connections.
z
The cable TV service is interrupted; please contact your cable operator.
z
Connects to your ATSC antenna or coaxial cable from a local TV
Picture is cut off/with sidebar screen
z
Is the image positioned correctly?
z
Are screen mode adjustments such as picture size set correctly?
Figure 1 SMPS no power output
ViewSonic Corporation
Confidential - Do Not Copy
N3260w_N3760w
N4060w
23
Содержание N3260wM
Страница 26: ...7 Block Diagram N3260w N3760w N4060w ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 25...
Страница 27: ...8 PCB Layout Diagrams ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 26...
Страница 28: ...ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 27...
Страница 29: ...ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 28...
Страница 30: ...ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 29...
Страница 31: ...9 Schematic Diagrams 9 1 ATSC TUNER ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 30...
Страница 32: ...9 2 HDMI INPUT CONNECTORS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 31...
Страница 33: ...9 3 SIL 9021 31 DUAL INPUT PX ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 32...
Страница 34: ...9 4 SIL9011 HDMI ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 33...
Страница 35: ...9 5 COMPONENT INPUTS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 34...
Страница 36: ...9 6 ANALOG RGB INPUT ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 35...
Страница 37: ...9 7 SVIDEO AND CVBS INPUTS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 36...
Страница 38: ...9 8 07PW328 ANALOG DIGITAL INPUT ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 37...
Страница 39: ...9 9 LVDS TRANSMITTER ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 38...
Страница 40: ...9 10 PW328 DIGITAL INPUT OUTPUT PORTS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 39...
Страница 41: ...9 11 PW328 CPU ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 40...
Страница 42: ...9 12 PW328 CPU DDR MEMORY ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 41...
Страница 43: ...9 13 PW328 POWER ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 42...
Страница 44: ...9 14 AUDIO PROCESSOR ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 43...
Страница 45: ...9 15 AUDIO AMPLIFLIERS AND OUTPUTS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 44...
Страница 46: ...9 16 L1722CDB CLASS D AMP ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 45...
Страница 47: ...9 17 PWM2010 PERIPHERALS CLOCKS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 46...
Страница 48: ...9 18 PWM2000 SLOWBUS ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 47...
Страница 49: ...9 19 PWM2010 DDR MEMORY ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 48...
Страница 51: ...9 21 PWM2010 POWER ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 50...
Страница 52: ...9 22 PWM2000 VIDEO OUTPUT ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 51...
Страница 53: ...9 23 MICROCONTROLLER ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 52...
Страница 54: ...9 24 POWER SWITCHES ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 53...
Страница 55: ...9 25 POWER TREE ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 54...
Страница 57: ...10 2 N3760w ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 56...
Страница 58: ...10 3 N4060w ViewSonic Corporation Confidential Do Not Copy N3260w_N3760w N4060w 57...