Daewoo DF-5500(S/P) Service Manual page 43

DF-5500/DFX-5502 SVC 2006.10.14 9:59 AM ˘ ` bg mac001
CIRCUIT SCHEMATICS
A
A3.3V
4
LVDS4N
LVDS4P
LVDS3N
LVDS3P
LVDS2N
LVDS2P
LVDS1N
LVDS1P
GAINSW
CS02 1000pF CS02 1000pF
CS03 1000pF CS03 1000pF
V14REF
A3.3V
VFVREF
VHAVC
CS05 0.015uF CS05 0.015uF
CS06 0.015uF CS06 0.015uF
CS07 0.015uF CS07 0.015uF
CS08 0.1uF CS08 0.1uF
CS09 0.01uF CS09 0.01uF
A3.3V
FPDO+
A
FPDO-
INA
INB
INC
IND
TRINA
TRINB
TRINC
TRIND
INE
INF
ING
INH
3
CS11 0.047uF CS11 0.047uF
A3.3V
RFO+ RS01 RS01 0 0
A
RFO- RS02 RS02 0 0
RFO+ CS13 1uF CS13 1uF
RFO- CS14 1uF CS14 1uF
CS15 0.1uF CS15 0.1uF
CS16 3300pF CS16 3300pF
RS03 RS03 24K 24K
CS17 0.015uF CS17 0.015uF
CS18 0.1uF CS18 0.1uF
CS19 0.033uF CS19 0.033uF
A
FR+ RS04 RS04 NC NC
TMPP
TMP RS05 RS05 0 0
PF04 PF04
2
SONY KWS-270A PUH
50
49
FPD+ 48
FPD-
47
46
E+I
45
45
44
44 F+J 43
42
42 41
41
40
39
H+L
38
38
37
37 36
RF+ 35
FPD-PDIC_GND 34
34
33
32
A
31
FPD_VCC_3.3V
30
30 29
NC 28
28 NC 27
ENA
26
SEL1
25
NC
24
24
23
23 WEN4B 22
22 WEN4 21
20
20
19
18
WEN2
17
WENRB
16
1 LDD_GND 15
14
13
13
12
12
11
11
10
10 LDD_VDD_5V
9
9 LDD_VDD_5V 8
OSC-LV1,2 7
LDD_GND 6
FCS-
5
5 FCS+
4
4
3
3
2
2 1
HEADER 50 SMD0.5 TOP HEADER 50 SMD0.5 TOP
SONY KWS-275
H50S/P0.5/A H50S/P0.5/A
A
1200DPI 80LPI
B
CFREQ1 CFREQ1 TP1 TP1
D1.8V D3.3V D3.3V D1.8V
D3.3V
CS01 CS01
0.1uF 0.1uF
1
LVDSVDD_33
2
LVDS4N/GO
3
LVDS4P/GO
4
LVDS3N/GO
5
LVDS3P/GO
6
LVDS2N/GO
7
LVDS2P/GO
8
LVDS1N/GO
9
LVDS1P/GO
CS04 CS04 10
LVDSGND
0.1uF 0.1uF 11
GAINSW
12
SHPC
13
SHBC
14
V14
15
AVDD1_33
16
VFVREF
17
HAVC
18
AGND1
AGC1C
19
AGC1C
AGC2C
20
AGC2C
AGC3C
21
AGC3C
MT1888E MT1888E
22
VRDC
23
VWDC1
24
AVDD2_33
25
FPDO_DVD
26
FPDO_CD
CS10 CS10
27
AGND2 LQFP216/SMD LQFP216/SMD
0.1uF 0.1uF
28
INA
29
INB
30
INC
31
IND
32
TRINA
33
TRINB
34
TRINC
35
TRIND
36
INE
37
INF
38
ING
39
INH
40
RFSUBLP
41
AVDD3_33
42
FOIN/WRFSUM
43
FOIP/RRFSUM
44
RFIP
45
RFIN
CS12 CS12 46
AGND3
0.1uF 0.1uF
47
COSP
48
COSN
49
CEQP
50
CEQN
51
EQBIAS
52
DRCOLP
53
TELP
54
DFCTLP
A
TP3 TP3 VDAC0
TP4 TP4 VDAC1
A3.3V
D3.3V D1.8V
A1.8V
RS06 RS06 4.7 4.7
A3.3V
CS22 CS22 CS23 CS23 CS77 CS77
0.1uF 0.1uF 2.2uF 2.2uF 10uF/16V 10uF/16V
QS01 QS01
1
2SA1037AK 2SA1037AK
A
RS41 RS41 0 0 GIO1 RS58 RS58
FPDO+ ENA 1K 1K
FPDO-
TMP TMP RS42 RS42 10K 10K
A3.3V
INE RS59 RS59 RS57 RS57
RS43 RS43 0 0 OSCEN CS65 CS65 4.7K 4.7K 10K 10K
ING 0.1uF 0.1uF
RS44 RS44 0 0 GAINSW A
INC
A A
IND
INH
INF
VHAVC
RFO-
RFO+ GND SHIELDING OPU5V LDD5V AVCC
INA LS01 LS01 FB/2012 FB/2012
OPU5V
INB LS02 LS02 FB/2012 FB/2012
OPU3V
CS66 CS66
+ +
220uF/6.3V 220uF/6.3V
CS69 CS69 CS68 CS68 CS73 CS73 CS72 CS72 CS67 CS67
2.2uF 2.2uF 0.1uF 0.1uF 2.2uF 2.2uF 0.1uF 0.1uF 0.1uF 0.1uF
RS45 RS45 0 0 ENA
RS46 RS46 0 0 SEL
A A A A A A
RS47 RS47 0 0 CFREQ
LVDS3N OPU3V A3.3V
LVDS3P
LVDS2N LS03 LS03 FB/2012 FB/2012
LVDS2P
LVDS1N
LVDS1P CS71 CS71 CS70 CS70
LVDS4P 2.2uF 2.2uF 0.1uF 0.1uF
IIN4 RS48 RS48 0 0 VRDCO
IIN3
A A
IIN2 RS49 RS49 NC NC VDAC1
IINR IINR IINR RS52 RS52 100 100 VRDCO
IIN2 IIN2 RS51 RS51 0 0 VWDC1O
IIN3 IIN3 RS50 RS50 0 0 VWDC2O
LDD5V
RS53 RS53 NC NC LVDS4N
FR- CS76 CS76 CS75 CS75 CS74 CS74
FR+ 0.047uF 0.047uF NC NC NC NC
TILT-
TILT+
TR+
TR- A A A
A
B
C D
D3.3V
A3.3V
RS32 RS32 4.7 4.7
CS39 CS39 CS40 CS40
0.1uF 0.1uF 2.2uF 2.2uF
D D
AVCC
RA1
162
RA1
161 RA2
RA2
160 RA3 RS30 RS30
RA3
159 RSTI XF01 XF01 1K 1K
RSTI
C25MHz C25MHz
158
IPLLVDD_33
18XTALI RSTI
157
XTAL25MI
18XTALO 18XTALI 18XTALO
156
XTAL25MO
155
DRGND
154 D1.8V RS29 RS29 100K 100K RS31 RS31
DVDDR_18
153 CS36 CS36 2.4K 2.4K
AGND
152 0.1uF 0.1uF D1.8V CS38 CS38 CS37 CS37
PVDD_18
22pF 22pF 22pF 22pF
151
SDWPRO
D1.8V
150 D D D
TXVDD_18
MUTE1
149
MCCLK
MUTE2
148
MSCLK
147 18WP
MSCD
146 SEL M4 M4
MCCMD
145 MCDT3
MCDT3
MCDT2 RS54 RS54
144
MCDT2
MCDT1 10K 10K
143
MCDT1
MCDT0
142
MCDT0
D1.8V
141
RXVDD_18
140 D
DACVDD_33 A3.3V
139
RO
138
DACVREF
137
LO
136
DACVSS
ADGO ADGO1 ADGO1
135
ADGO
TXD
134
UP3_1/UTXD
133 RXD
UP3_0/URXD
132 SFDI D
SFDI
131 SFCLK
SFCLK
DEVSEL RS28 RS28 0 0
130
DEVSEL
SFDO
129
SFDO
VHAVC
128 D
DVSSO
SFCS#
127
SFCS#
126 DASP# VHAVC1 VHAVC1 V14REF1 V14REF1
DASP#
125 CS3FX#
CS3FX#
124 CS1FX# CS45 CS45 CS46 CS46
CS1FX#
HA2 2.2uF 2.2uF 0.1uF 0.1uF
123
HA2
HA0
122
HA0
D3.3V
121 A A
DVDD33O
PDIAG#
120
PDIAG#
119 IOCS16# D1.8V
IOCS16#
118 INTRQ
INTRQ
117 IORDY
IORDY
HA1
116
HA1
DMACK# CS51 CS51 CS52 CS52 CS53 CS53
115
DMACK#
DIOR# 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
114
DIOR#
DIOW#
113
DIOW#
112 DMARQ D D D
DMARQ
111
DVSSO
110 HD15
HD15
HD0 D3.3V
109
HD0
CS57 CS57 CS58 CS58 CS59 CS59
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
D D D
ICF01 ICF01
MT1888E IDE MT1888E IDE
D
V14REF
D3.3V D3.3V CS34 CS34 CS27 150pF CS27 150pF
PF01 PF01 0.1uF 0.1uF
1 CS29 2200pF CS29 2200pF
A
2 RXD
TXD CS35 CS35 CS31 0.1uF CS31 0.1uF
3
0.1uF 0.1uF
4
RS55 RS55 0/NC 0/NC CS33 0.1uF CS33 0.1uF
AVCC
4x1 W/HOUSING R.A. 4x1 W/HOUSING R.A. RS14 RS14
D
RS56 RS56 0 0 CN1MP04(2.0) CN1MP04(2.0)
D3.3V
+3V3_O/F +3V3_O/F
ICF07 ICF07
+ + 1
CS42 CS42 RS16 RS16 2
10uF/16V/NC 10uF/16V/NC 10K 10K
3
4
PRST
[ 2 ] RESET_MT1818
24C08/NC 24C08/NC
RS15 RS15 CS43 CS43
10K/NC 10K/NC 0.1uF/NC 0.1uF/NC
D
D D
JPF03 JPF03
PLAY# 1 2 EJECT# RA7
RS39 RS39 10K 10K SELJP1 3 4
VCC
D3.3V
RA8
5 6
LEDG
7 8
LEDR SELJP2 RA9
9 10 D
TXD RXD
11 12
6x2 6x2
DIP6X2/P2.54/FC DIP6X2/P2.54/FC
RS40 RS40 10K 10K
D3.3V
C D
42
E
HRST# RS17 RS17 82 82 PIDERST#
HD7 RS18 RS18 APDD7
7 8
CS41 CS41 HD8 33x4 33x4 APDD8
5 6
0.01uF 0.01uF HD6 3 4 APDD6
HD9 1 2 APDD9
D HD5 RS19 RS19 7 8 APDD5
HD10 33x4 33x4 APDD10
5 6
HD4 APDD4
3 4
HD11 APDD11
1 2
HD3 RS20 RS20 APDD3
7 8
HD12 33x4 33x4 5 6 APDD12
HD2 3 4 APDD2
HD13 1 2 APDD13
HD1 RS21 RS21 APDD1
7 8
HD14 33x4 33x4 APDD14
5 6
HD0 APDD0
3 4
HD15 APDD15
1 2
CS44 CS44
0.1uF 0.1uF
DMARQ RS22 RS22 22 22 APDMARQ
DIOW# RS23 RS23 APDIOW#
D 7 8
DIOR# 82x4 82x4 APDIOR#
5 6
DMACK# APDMACK#
3 4
HA1 1 2 APDA1
IORDY RS24 RS24 22 22 APIORDY
INTRQ RS25 RS25 22 22 APINTRQ
IOCS16# APIOCS16#
RS26 RS26 10K 10K
D3.3V
PDIAG# PDIAG# PDIAG# PDIAG#
HA0 RS27 RS27 7 8 APDA0
HA2 82x4 82x4 APDA2
5 6
CS1FX# APCS0#
3 4
TP2 TP2
CS3FX# APCS1#
1 2
DASP#
V14REF VFVREF
VFVREF1 VFVREF1
CS47 CS47 CS48 CS48 CS49 CS49 CS50 CS50
2.2uF 2.2uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
A A A A
LIMIT# LIMIT# [ 8 ]
CS54 CS54 CS55 CS55 CS56 CS56 PIDERST# PIDERST# [ 2,4 ]
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF APDMARQ APDMARQ [ 2,4 ]
APDIOW# APDIOW# [ 2,4 ]
D D D APDIOR# APDIOR# [ 2,4 ]
APIORDY APIORDY [ 2,4 ]
APDMACK# APDMACK# [ 2,4 ]
APINTRQ APINTRQ [ 2,4 ]
APIOCS16# APIOCS16# [ 2,4 ]
APCS0# APCS0# [ 2,4 ]
APCS1# APCS1# [ 2,4 ]
APDD[0..15]
CS60 CS60 CS61 CS61 CS62 CS62 CS63 CS63 APDD[0..15] [ 2,3,4 ]
APDA[0..2]
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF APDA[0..2] [ 2,4 ]
D D D D
RA0
[ 7 ] RA0
RA1
[ 7 ] RA1
RA2
[ 7 ] RA2
RA3
[ 7 ] RA3
RA4
[ 7 ] RA4
RA5
[ 7 ] RA5
FOSO RS07 RS07 10K 10K FOO RA6
[ 7 ] RA6
CS28 150pF CS28 150pF TRSO RS08 RS08 10K 10K TRO RA7
[ 7 ] RA7
FMSO2 RS09 RS09 10K 10K FMO2 RA8
[ 7 ] RA8
CS30 2200pF CS30 2200pF FMSO RS10 RS10 10K 10K FMO RA9
[ 7 ] RA9
DMSO RS11 RS11 10K 10K DMO RA10
[ 7 ] RA10
CS32 0.01uF CS32 0.01uF PWMOUT RS12 RS12 110K 110K PWMO M3 M3 MCDT3 BA0
[ 7 ] BA0
TRAYPWM TRAYPWM RS13 RS13 10K 10K TYPWM M2 M2 MCDT2
NC NC M1 M1 MCDT1
M0 M0 MCDT0 RD0
[ 7 ] RD0
RD1
[ 7 ] RD1
TRINA1 TRINA1 TRINA RD2
[ 7 ] RD2
TRINB1 TRINB1 TRINB RD3
[ 7 ] RD3
TRINC1 TRINC1 TRINC RD4
[ 7 ] RD4
TRIND1 TRIND1 TRIND RD5
[ 7 ] RD5
AGC1C/1 AGC1C/1 AGC1C RD6
[ 7 ] RD6
AGC2C/1 AGC2C/1 AGC2C RD7
[ 7 ] RD7
AGC3C/1 AGC3C/1 AGC3C RD8
[ 7 ] RD8
LPFOP/1 LPFOP/1 LPFOP RD9
[ 7 ] RD9
MPX1/1 MPX1/1 MPX1 RD10
[ 7 ] RD10
MPX2/1 MPX2/1 MPX2 RD11
[ 7 ] RD11
MPX3/1 MPX3/1 MPX3 RD12
[ 7 ] RD12
D3.3V FOSO/1 FOSO/1 FOSO RD13
[ 7 ] RD13
TRSO/1 TRSO/1 TRSO RD14
[ 7 ] RD14
8 FMSO/1 FMSO/1 FMSO RD15
[ 7 ] RD15
NC VCC
7 18WP FMSO2/1 FMSO2/1 FMSO2 RAS#
[ 7 ] RAS#
NC WP
18SCL RS38 RS38 NC NC DMSO/1 DMSO/1 DMSO CAS#
6
A2 SCL [ 7 ] CAS#
18SDA RS37 RS37 NC NC PWOUT/1 PWOUT/1 PWMOUT RWE#
5
VSS SDA [ 7 ] RWE#
FG/1 FG/1 FG DQML
[ 7 ] DQML
IINR1 IINR1 IINR DQMH
[ 7 ] DQMH
IIN1 IIN1 IIN2 RCLK
[ 7 ] RCLK
RS36 RS36 CS64 CS64 IIN2 IIN2 IIN3 RCKE
[ 7 ] RCKE
R R 0.1uF 0.1uF RFO+ RCS#
[ 7 ] RCS#
RFO-1 RFO-1 RFO- DMSO
[ 8 ] DMSO
FPDO+1 FPDO+1 FPDO+ TRSO
[ 8 ] TRSO
FPDO-1 FPDO-1 FPDO- FOSO
D D
[ 8 ] FOSO
INA1 INA1 INA FMSO
[ 8 ] FMSO
INB1 INB1 INB FMSO2
[ 8 ] FMSO2
INC1 INC1 INC PWMOUT
[ 8 ] PWMOUT
IND1 IND1 IND TRAYPWM
[ 8 ] TRAYPWM
OSCEN1 OSCEN1 OSCEN MUTE1
[ 8 ] MUTE1
D3.3V GAINSW1 GAINSW1 GAINSW MUTE2
[ 8 ] MUTE2
FG
[ 8 ] FG
TRAYIN# TR+
[ 8 ] TRAYIN# [ 8 ] TR+
TRAYOUT# TR-
[ 8 ] TRAYOUT# [ 8 ] TR-
RS35 RS35 10K 10K SFCS# FR+
[ 7 ] SFCS# [ 8 ] FR+
SFDO FR-
[ 7 ] SFDO [ 8 ] FR-
RS34 RS34 NC NC SFCLK TILT+
[ 7 ] SFCLK [ 8 ] TILT+
SFDI TILT-
[ 7 ] SFDI [ 8 ] TILT-
RS33 RS33 NC NC
DRAWN DRAWN DRAWN DESIGNED DESIGNED DESIGNED CHECKED CHECKED CHECKED APPROVED APPROVED APPROVED MODEL MODEL MODEL DW-Q73D3N-JS DW-Q73D3N-JS DW-Q73D3N-JS
FILE NAME FILE NAME FILE NAME DW-Q73D3N-JS.dsn DW-Q73D3N-JS.dsn DW-Q73D3N-JS.dsn
DATE DATE DATE
REVISED REVISED REVISED MP MP MP
W.K.Ihm W.K.Ihm W.K.Ihm Y.H.Cho Y.H.Cho Y.H.Cho M.K.Lee M.K.Lee M.K.Lee H.W.Jung H.W.Jung H.W.Jung
9 9 9 / / /
4 Team 4 Team 4 Team REV NO. REV NO. REV NO. 1.2 1.2 1.2 SHEET SHEET SHEET
DAEWOO ELECTRONICS Digital Video Lab. DAEWOO ELECTRONICS Digital Video Lab. DAEWOO ELECTRONICS Digital Video Lab. B3. MT1888E B3. MT1888E B3. MT1888E
E
4
3
2
1
9 9 9