24
29
fsc/TEST3
I/O
For test
30
M C K
I
For test(connected to G N D )
31
SW M /TEST4
I/O
For test
32
H D /TEST5
I(/O )
H orizontal sync input signal(positive going edge is used)
33
VD /TEST6
I(/O )
Vertical sync input signal(active H )
34
SW M G /TEST7
I/(O )
Enable input signal to display sub picture(H enable)
35
D Vdd3(R AM )
Vdd
C onnects to digital pow er supply
36
D Vss3(R AM )
G N D
C onnects to digital G N D
37
C out_sub
O
D /A output signal(C hrom a signal for sub-picture)
38
AD J_C sub
I
D /A adjust for C hrom a signal(sub picture)
39
Yout_sub
O
D /A output signal(Lum a signal for sub-picture)
40
AD J_Ysub
I
D /A adjust for lum a signal(sub-picture)
41
Y_ PIPin
I
PIP lum a signal re-input
42
AVss4(da)
G N D
C onnect to analog G N D
43
C _PIPin
I
PIP C hrom a signal re-input
44
AVss4(da)
Vdd
C onnect to analog pow er supply
45
C _PIP
O
PIP chrom a signal output
46
TEST8
I
For test
47
Y_PIP
O
PIP lum a signal output
48
TEST9
I/O
For test
49
Yin
I
Lum a input signal(m ain-picture)
50
TESTEN
I
For test
51
C in
I
C hrom a input signal(m ain-picture)
52
Avssf(ana)
Vdd
C onnect to analog G N D
Pin
Nam e
I/O
Function
Summary of Contents for DTQ-29G1TS
Page 1: ......
Page 4: ...3 2 EXTERNAL VIEW MODEL NAME DTQ 29G1TS TSP DTQ 25G1TS TSP FRONT VIEW REAR VIEW...
Page 5: ...4 MODEL NAME DTQ 29G3TS TSP FRONT VIEW REAR VIEW...
Page 7: ...6 3 BLOCK DIAGRAM...
Page 16: ...15 5 IC DESCRIPTION I701 LC864720 32A M com 1 BLOCK DIAGRAM...
Page 20: ...19 I501 LA76070A IC VIDEO PROCESSOR 1 BLOCK DIAGRAM...
Page 23: ...22 4 BLOCK DIAGRAM PIN DESCRIPTION...
Page 26: ...25 5 BLOCK DIAGRAM 6 PIP TV SYSTEM BLOCK DIAGRAM...
Page 27: ...26 I601 TDA9852 CIC AUDIO PROCESSOR 1 BLOCK DIAGRAM PIN DESCRIPTIO N...
Page 33: ...32 7 TROUBLE SHOOTING GUIDE 7 1 NO POWER...
Page 68: ......
