Daewoo DTQ-29U1SCV, Service Manual

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1. Pin Congiguration
-33-
IC DESCRIPTION
69 70 81 80 79 78 77 76 75 74 73 72 71 88 87 86 85 84 83 82 65 66 68 67 89 90
25 26 27 28 29 30 31 32 33 34 35 36 37 38 40 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 39 1 2 3 4 21 23 24 22 41 42 43 44 45
HERCULES FULL-STEREO (SSDIP90)
60 64 63 62 61 56 57 59 58 55 54
CVBS3/Y3
A
UDIOIN3L//P1.4/P2.4
CVBSO/PIP A
UDOUTLSL
A
UDOUTLSR
A
UDOUTHPL
A
UDOUTHPR
VREF
AD
GND
A1
VDD
A(1.8V)
GND
A2
VDD
A3(3.3V)
P0.5/INT0//P1.2
P1.0/INT1
P1.1/T0
P3.0/ADC0
P2.1/PWM0//P0.1
P2.0/TPMW//P0.4
P1.7/SD
A
P1.6/SCL1
VDDP(3.3)
XT
ALOUT XT
ALIN
P3.3/ADC3 P3.1/ADC1
VDD
A1(3.3V)
VSSA1
P3.2/ADC2
VDRA
VIFIN1 VIFIN2
VSC
SECPLL DECDIG
PH1LF
DECBG
A
VL/EWD
VDRB
IREF
A
GCOUT
D
VBIN1/SIFIN1
D
VBIN2/SIFIN2
VP1
GNDIF
EHT
O
V
G
U
ARD/SWIO
GND1
PH2LF
A
UDIOIN5L
GND2
D
VBO//IFV
O
/FMR
O
A
GC2SIF/SW
O/A
VL/
A
UDIOIN4L//P2.2
SIF
A
GC/D
VBA
GC
PLLIF
VCC8V
A
UDIOIN4R//P2.3
A
UDIOIN2L//P0.2
A
UDIOIN2R//P0.0
CVBS4
C2/3
CVBS2/Y2
VP2
SV
O/IFOUT/CVBSI
A
UDOUTSL
A
UDOUTSR
VDDC(1.8)/RESET
VSSC
VDD
A2(3.3V
.)
BO GO RO BLKIN BCLIN VP3 GND3 INSSW3 R/P
R
-3
B/P
B
-3
G/Y
-3
CVBSX
Y
OUT
YSYNC VDDcomb VSScomb
FBISO/CSY SVM HOUT
52 53 48 49 51 50 47 46
(standard version)
A
UDIOIN3R//P1.5/P2.5
P1.3/T1
69 70 81 80 79 78 77 76 75 74 73 72 71 88 87 86 85 84 83 82 65 66 68 67 89 90
25 26 27 28 29 30 31 32 33 34 35 36 37 38 40 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 39 1 2 3 4 21 23 24 22 41 42 43 44 45
60 64 63 62 61 56 57 59 58 55 54
CVBS3/Y3
CVBSO/PIP
A
UDOUTLSL
A
UDOUTLSR
A
UDOUTHPL
A
UDOUTHPR
VREF
AD
GND
A1
VDD
A(1.8V) GND
A2
VDD
A3(3.3V)
P1.0/INT1 P1.1/T0 P3.0/ADC0 P1.7/SD
A
P1.6/SCL1 VDDP(3.3) XT
ALOUT
XT
ALIN
P3.3/ADC3 P3.1/ADC1 VDD
A1(3.3V)
VSSA1 P3.2/ADC2
VDRA
VIFIN1 VIFIN2 VSC SECPLL DECDIG PH1LF DECBG
A
VL/EWD
VDRB
IREF A
GCOUT
D
VBIN1/SIFIN1
D
VBIN2/SIFIN2
VP1 GNDIF
EHT
O
V
G
U
ARD/SWIO
GND1 PH2LF A
UDIOIN5L
GND2 D
VBO//IFV
O/FMR
O
SIF
A
GC/D
VBA
GC
PLLIF VCC8V
CVBS4
C2/3
CVBS2/Y2
VP2
SV
O/IFOUT/CVBSI
A
U
DOUTSL
A
U
DOUTSR
VDDC(1.8)/RESET VSSC
VDD
A2(3.3V
.)
BO
GO
RO
BLKIN
BCLIN
VP3
GND3
INSSW3
R/P
R
-3
B/P
B
-3
G/Y
-3
CVBSX
YO
U
T
YSYNC
VDDcomb VSScomb
FBISO/CSY
SVM
HOUT
52 53 48 49 51 50 47 46
P1.3/T1
HERCULES FULL-STEREO (SSDIP90)
(face down version)
SSIF/REFIN/REFOUT
P0.5/INT0//P1.2
P2.1/PWM0//P0.1
P2.0/TPMW//P0.4 A
GC2SIF/SW
O/A
VL/
SSIF/REFIN/REFOUT
A
UDIOIN4L//P2.2
A
UDIOIN4R//P2.3
A
UDIOIN2L//P0.2
A
UDIOIN2R//P0.0
A
UDIOIN3L//P1.4/P2.4
A
UDIOIN3R//P1.5/P2.5
Appendix