– 33 –
All Inputs?
Yes
No
RF(TV) ,Digital(TV)
only
AV1 only
Check:
Check:
Check:
Line: A6100 21pin - IC5500 AA17pin
A6100 20pin - IC5500 AA18pin
Parts: Around A6100 (TU_IF), IC5500
Parts: Around IC5500
Line:
Line:
Check:
Line:
Check:
Line:
Terminal(Y) - IC5500 AB16pin (Y)
Terminal(CV) - Q5802,5806 - IC5500 AD19pin
Terminal(Y) - Q5803,5807 - IC5500 AB14pin
Terminal(C) - Q5804,5808 - IC5500 AB10pin
Terminal(Pb) - IC5500 AB8pin (Pb)
Terminal(Pr) - IC5500 AE12pin (Pr)
Parts: Around IC5500
AV2 only
Terminal(Y) - IC5500 AD15pin (Y)
Terminal(Pb) - IC5500 AE8pin (Pb)
Terminal(Pr) - IC5500 AD11pin (Pr)
Parts: Around IC5500
AV3 only
Component
(480i,480p,720p,1080i)
Component
(480i,480p,720p,1080i)
Check:
Line: IC5500 - LCD Panel (RGB)
Parts: Around IC5500 (Screen Controller), LCD Panel,
Wire (K5LVDS: To LCD Panel)
HDMI 1/2/3 only
HDMI1 Terminal - IC5500
HDMI2 Terminal - IC5500
HDMI3 Terminal - IC5500
Parts: Around IC5500
Trouble Shooting Video US1K(42/46)
Check:
Line:
Terminal 1pin (R) - IC5500 AD9pin
Terminal 2pin (G) - IC5500 AB12pin
Terminal 3pin (B) - IC5500 AE7pin
Terminal 13pin (H) - IC5500 Y21pin
Terminal 14pin (V) - IC5500 Y22pin
Parts: Around IC5500
PC only
RGB
NO VIDEO
TROUBLESHOOTING FLOW CHARTS (CONT.)
Содержание DP37819 - 37" Diagonal FULL 1080p LCD HDTV
Страница 27: ... 26 IC BLOCK DIAGRAMS IC001 Audio AMP ...
Страница 28: ... 27 IC1660 DC to DC Converter IC BLOCK DIAGRAMS CONT IC801 EEPROM ...
Страница 29: ... 28 IC1670 DC to DC Converter IC1640 DC to DC Converter ...
Страница 30: ... 29 IC5500 Block Diagram IC BLOCK DIAGRAMS CONT ...
Страница 31: ... 30 IC6601 USB Protection IC6300 Low output Amplifier ...
Страница 32: ... 31 IC5700 DDR Double Data Rate SDRAM IC BLOCK DIAGRAMS CONT IC6502 I2C SELECTOR ...
Страница 40: ... 39 IC DIODE AND TRANSISTOR PIN LAYOUTS ...