Tda8759 - Akai LTA-26C903 Service Manual

AA23,AB23,AC23
K23
K25
Digit power supply
K10,K11,K16,K17,
L11,L16,T11,T16,
T17,U10,U11,U16,U17
D23, W4,Y4, AA4,
AB4,AC4,AC6,D17,
D22,AC8,AC10
K12,K13,K14,K15,
L10,L12,L13,L14,
L15,L17,M10,M11,
M12,M13。 。 。 。 。 。
A1，AC，D5，AC17，
K3，F1
GM1501Internal Diagram：
TDA8759：
TDA8759 is a triple 8-bit video converter interface. The IC converts a RGB analog signal into a 24bit
RGB or YUV or YCbCr digital signal , or converts a YUV or YCbCr analog signal into a YUV or RGB digital
signal with a sampling rate up to 81 Msps. The IC supports resolutions from 480i and VGA to HDTV and
XGA.
VDDA18_DLL
VSSA18_DLL
CORE_1.8
IO_3.3
D_GND
NO_CONNECT
1.8V power supply
Power supply ground
1.8V power supply
3.3V power supply
Power ground
NC
12