Philips DVP5120KX Service Manual page 26

26 DVP5120KX
PAINEL PRINCIPAL - ESQUEMA ELÉTRICO
A
Main Board Electric Diagram: MT1389S
C31 2200pF
R34 680k OPO
R36 R37
150k 150k
1 R40 NC
SP- R41 1R
SP+
LIMIT
SL-
SL+
DV33 6PIN/2.0mm
R44 10k LIMIT
V18
F- FB4
24
23 F+ V18
22 T+ FB500R
21 T-
20 C/c
19 D/d
18 CD/DVD SW
RF
17
16 A/a
15 B/b
14 F
GND-PD
13
12 Vc(Vref)
11 Vcc
10 E
9 NC
8 VR-CD
7 VR-DVD
CD-LD
6
5 MD
4 HFM
3 NC
2 DVD-LD
2 1 GND-LD
SONY
R50 100k
KHM313
Q10
BT3904
D
3
2 2
G S
2 1
Q11 Q12
2SK3018
2SK3018 2SK3018
R55 R56
100R 100R
XP5
1 GND
LD-DVD
2
3
4 AVCC1
5 MDI1
LD-CD
6
7
8
9
E
10
AVCC1
11
12 V20
GND
13
F
14
15 B
16 A C74
RFO
17
IOA 0.1uF
18
19 D
3 C
20
21
22
23
C73
24
NC L4
HEADER 24 SMD0.5 TOP
10uH
TP21 TP22
T- 15
T+
16
SL+
17
TP26
SL- 18
TP28
19
MO_VCC R66 10k
20
21
R67 10k
30
22
FMSO 23
24
25
2 TR_B2
TRSO 26
4 V1P4
27
C75 STBY
28
0.1uF
R73 C76
10k 0.1uF
A
B
RFV33 RFV33 RFVDD3
C35 C36
C32
NC(0.1uF)
0.01uF 2200pF
OP-
TP1
OP+
TP2
R38
C47 R39
680k PLLVDD3
2200pF
V1P4
6.8R
XP4 C154
0.1uF
1
SP-
2
SP+
3
GND
4
HOMESW
5
SLED+
6
SLED-
V2P8 V20 V1P4
+ + +
C45 C46 C50
U1
CE7 CE8 CE9
0.1uF 47uF/16v 0.1uF 47uF/16v 0.1uF 47uF/16v
1
OSN
RFV18 C60 0.1uF 2
RFGC
C42 R46 15k
3
IREF
C61 0.1uF RFVDD3
4
AVDD3
0.1uF 5
AGND
C C62 1uF 6
TP3 DVDA
B C63 1uF
7
TP4 DVDB
A C64 1uF
8
TP5 DVDC
D C65 1uF 9
TP6
DVDD
RFO C66 1uF
10
TP7 DVDRFIP
C67 NC(120pF) C
11
MA
B 12
MB
A 13
MC
D
14
MD
SUBA
15
TP8 SA
SUBB 16
TP9
SB
E
17
TP10 SC/TNI
F
18
TP11 SD/TPI
MDI1
19
TP12 MDI1
MDI2 20
MDI2
LDO2
21
LDO2
LDO1
22
LDO1
VCC RFV33 23
SVDD3
24
TP32 CSO/RFOP
R51 10k C56
25
TP33 RFLVL/RFON
26
SGND
0.1uF V2P8 27
TP13
V2REF
V20
28
TP14 V20
R52 10k IOA V1P4
29
TP15 VREFO
30
TP30 FEO
31
TP31
TEO
TEZISLV
32
TP16 TEZISLV
C69 OPO
33
OP_OUT
V18
OP- 34
OP_INN
R54 100k 0.1uF OP+ 35
OP_INP
CE16 C57 DMO
36
DMO
VCC 47uF/16v 0.1uF FMO
37
FMO
TROPEN 38
TROPENPWM
500R
39
TP17 PWMOUT1/_ADIN0
FB5 R122 2.2R TRO
40
TRO
FOO 41
+ CE10 FOO
C72 C23 42
AGND18_DMPLL
0.1uF C58 CE17
43
AVDD18_DMPLL
100uF/16v 0.1uF 89S_3V3 0.1uF 47uF/16v USBP
44
USB_DP
USBM 45
USB_DM
USB_V33
46
VDD33_USB
R124 2.2R
47
VSS33_USB
Very Important to
R57 5.1K R176 1K 48
PAD_VRT
49
reduce Noise
VDD18_USB
50
VSS18_USB
USB_V18
51
USB_XTALO/GPIO15
Q30 52
USB_XTALI/GPIO14
C71 PCON R177 10K 3906 TP18 A_MUTE_SW 53
FG/GPIO16
NC TP19 IOA
54
IOA22/GPIO18
55
V18 DVDD18
add the power consumpation control A2 56
IOA2
L3 A3
57
IOA3
A4
58
V18 IOA4
10uH R126 2.2R A5 59
IOA5
C70 A6 60
IOA6
CE18 + 0.1uF A7
61
IOA7
47uF/16v A8
62
HIGHA0
A18 63
IOA18
A19
Q13 64
IOA19
RFV33
9012
LDO2
CE19
R58 4.7R 47uF/16v
R59 4.7R
89S_3V3
+
CE20
47uF/16v
Q14 LDO1
9012
F-
F+
TP23 TP24
FOSO
U2
TRSO
14 FMSO
VOTK+ VOFC+
DMSO
13
VOTK- VOFC-
SP-
12
VOLD+ VOSL- TP27
11 SP+ C77 C78 C79 C80
TP29
VOLD- VOSL+ MO_VCC
LOAD+
10
VCC2 VOTR+ LOAD+ 2
LOAD- 330pF 330pF 0.1uF 0.015uF
9
NC VOTR- LOAD- 2
8
VCTL VCC
29
G2 G1
7 TROPEN
GND REV
6 TRCLOSE F1
VINLD FWD MO_VCC
5
NC REGO1 REGO1 2
R72 10k DMSO
4
TRB2 VINSL+
800mA
3
REGO2 2
VINTK REGO2
2
BIAS TRB1 TR_B1 2
FOSO
1
MUTE VINFC
AM5888
BA5954 + CE21
47uF/16v
B
C
C30
JITFO 1000pF JITFN CE13 as closer
as possible to
R31 750k
Pin-212
+ CE14
C24
0.1uF 100uF/16v
V18
CE15 89S_3V3
10uF/16v
MT1389S
V18 TP20
R62 27k FOO
TP25
R63 27k TRO
R64 15k FMO
R65 10k DMO
6
V1P4
USBM
Q51
USBP
AO3402
2 3 VCC_USB
R306
4.7K
+12V
C85 C102 C113
2007/11/06
0.1uF 0.1uF 0.1uF
C
D
Crystal
ADACVDD R30 4.7R
89S_3V3
APLLVDD3 R33 4.7R R32
C25 R47 Y1
R21 XO 33R
0.1uF DACVDD3 2.2R
27MHz
C40
C27 C37 27pF
FB10
0.1uF 0.1uF
C51
FB500R
Put these circuits as closer as
0.1uF
R42
possible to MT1389S
560 1%
33
R179 1K R181 AACLK R85 AMCLK
PCON Q31 AABCK R79 33 ABCK
NC
AALRCK R71 ALRCK
BT3904 33
AADATA R70 33 ASDATA0
89S_3V3 89S_3V3
V18 R45
4.7K
192
DACVSSC
191
Y
DACVDD3
190
DACVDDB
STB_LED
189
C
188
DADVSSB
187 CVBS
CVBS
DACVDD3
186
DACVDDA
G/Y
185
G
184
DACVSSA
B/U
183
B
R/V
182
R
181
AGND18_TX0
180 TX2+
TX2P
TX2-
179
TX2N
FB14 FB500R
178
AVDD18_TX0 V18
177 TX1+
TX1P
TX1- C82
176
TX1N
175
AGND18_TX1
TX0+ 0.1uF
174
TX0P
173 TX0-
TX0N
172
AVDD18_TX1
TXC+
171
TXCP
170 TXC-
TXCN
169
AGND18_TX2
Q29
168
AGND33_TX
C68 5600pF R100 2.2R NC(CES2302)
167
EXT_CAP
166 AV33 3 2
AVDD33_TX
165
AVDD33_VPLL
R53 2.5K 1% R48 4.7R
164
EXT_RES
163 C83 C84
AGND33_VPLL
162 HPD
GPIO8_HPLG
GPIO7 0.1uF 0.1uF
161
GPIO7_DDC_CLK
160
DVDD18
159 GPIO6 TX0+
GPIO6_DDC_DA
158 GPIO5 TX0-
GPIO5
EPROM_WP TX1+
157
GPIO4 EPROM_WP
TX1-
156
DVDD33
155 MA4 TX2+
RA4
MA5 TX2-
154
RA5
MA6 TXC+
153
RA6
152 MA7 TXC-
RA7
151 MA8
RA8
MA9 HPD
150
RA9
MA11
149
RA11
148
DVSS33 HDMI I/F
DCKE
147
CKE
DCLK
146
RCLK
145
DVDD33
144 MA3
RA3
MA2 CVBS
143
RA2
G/Y
142
DVDD18
141 MA1 B/U
RA1
140 MA0 R/V
RA0
MA10
139
RA10
BA1 VIDEO INTERFACE
138
BA1
137 BA0
BA0
CS#
136
RCS
RAS#
135
RAS
134 CAS# A[0..21]
A[0..21]
CAS
133 WE#
RWE
DQM1
132
DQM1
CEC_DETECT
131
DVDD33 CEC_DETECT 7
130
GPIO20/SD_CMD
DQ8 PRD# PRD#
129
RD8
PWR# PWR#
PCE# PCE#
FLASH
MA[0..11] MA[0..11]
MT1389S DQ[0..15]
DQ[0..15] 4
LQFP256A-N GPIO[5..7] BA[0..1]
GPIO[5..7] 7 BA[0..1]
DQM[0..1]
DQM[0..1]
URST# DCLK
URST# 2 DCLK
A21 DCKE
A21 4 DCKE
CAS#
CAS#
AK5358_RST RAS#
AK5358_RST 6 RAS#
WE#
WE#
CS#
CS#
4 AD[0..7]
FLASH
SCL
SDA
+12V
IIC
XP6
DV33
MIC
MIC 1 XP7
AL
AL
2 AR
1
AR
3 RXD
VCC_USB
2
4 TxD
SPDIF
3 ASPDIF
5
A_MUTE_SW
USB_DN 4
A_MUTE_SW
6
USB_DP
7 4pin/2.0mm AUDIO
8
8PIN/2.0mm
89S_3V3 V18
C119 C131 C132 C133 C134 C135 C136
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
D
E
100k
XI
C41
27pF
1
AMCLK 6
ABCK 6
ALRCK 6
ASDATA0 6
R172
1K
STB_LED 2
2
89S_3V3
VCC
TX0+ 7
TX0- 7
TX1+ 7
TX1- 7
TX2+ 7
TX2- 7
TXC+ 7
TXC- 7
HPD 7
CVBS 5
G/Y 5
B/U 5
R/V 5
4
4 3
4
4
4
4
4
4
4
4
4
4
4
AD[0..7]
SCL 4
SDA 4
6
6
6
6
4
E