Philips DVP3980K Service Manual page 26

26 DVP3980K
PAINEL PRINCIPAL - ESQUEMA ELÉTRICO
A
Main Board Electric Diagram: MT1389S
C31 2200pF
C32
NC(0.1uF)
R34 680k OPO
R36 R37 R38
150k 150k C47
680k
2200pF
1 R40 NC
XP4
SP- R41 1R
1
SP+ SP-
2
LIMIT SP+
3
GND
4
SL- HOMESW
5
SL+ SLED+
6
SLED-
DV33 6PIN/2.0mm
R44 10k LIMIT
V18
24 F- FB4
23 F+ V18 RFV18
22 T+ FB500R C42
21 T-
20 C/c 0.1uF
19 D/d
CD/DVD SW
18
17 RF
16 A/a
15 B/b
F
14
13 GND-PD
12 Vc(Vref)
11 Vcc
10 E
9 NC
8 VR-CD
VR-DVD
7
6 CD-LD
5 MD
4 HFM
3 NC
2 DVD-LD
2 1 GND-LD
R51 10k
SONY
R50 100k
KHM313
Q10
R52 10k
BT3904
D
3
R54 100k
2 2
G S
2 1
2SK3018 Q11 Q12 VCC
2SK3018 2SK3018
500R
R55 R56 FB5
100R 100R
+ CE10
C72
XP5 0.1uF
100uF/16v
GND
1
LD-DVD
2
3
Very Important to
4 AVCC1
MDI1
5 reduce Noise
LD-CD
6
7
8
C71
9
E NC
10
11 AVCC1
V20 add the power consumpation control
12
GND L3
13
14 F
15 B 10uH
A C74
16
RFO
17
18 IOA 0.1uF
D
19
3 C
20
Q13
21
22
9012
23
C73
24
NC L4
HEADER 24 SMD0.5 TOP R58
10uH
R59
Q14
9012
F-
TP21 TP22 TP23
U2
T-
15
VOTK+ VOFC+
T+
16
VOTK- VOFC-
SL+ 17
TP26
VOLD+ VOSL-
SL-
18
TP28 VOLD- VOSL+
19
VCC2 VOTR+
MO_VCC
R66 10k 20
NC VOTR-
21
VCTL
R67 10k
30
G2
22
GND
FMSO
23
VINLD
24
NC REGO1
25
2 TR_B2
TRB2 VINSL+
TRSO
26
VINTK REGO2
4 V1P4
27
BIAS
C75 STBY 28
VINFC
MUTE
0.1uF
AM5888
BA5954
R73 C76
10k 0.1uF
A
B
RFV33 RFV33 RFVDD3
C35 C36
0.01uF 2200pF
OP-
TP1
OP+
TP2
R39
PLLVDD3
V1P4
6.8R
C154
0.1uF
V2P8 V20 V1P4
+ + +
C45 C46 C50
U1
CE7 CE8 CE9
0.1uF 47uF/16v 0.1uF 47uF/16v 0.1uF 47uF/16v
1
OSN
C60 0.1uF
2
RFGC
R46 15k
3
IREF
C61 0.1uF RFVDD3 4
AVDD3
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
C56
25
TP33 RFLVL/RFON
26
SGND
0.1uF V2P8
27
TP13 V2REF
V20
28
TP14 V20
IOA V1P4
29
TP15 VREFO
30
TP30
FEO
31
TP31 TEO
TEZISLV
32
TP16 TEZISLV
C69 OPO 33
V18 OP_OUT
OP- 34
OP_INN
0.1uF OP+
35
OP_INP
CE16 C57 DMO
36
DMO
47uF/16v 0.1uF FMO 37
FMO
TROPEN
38
TROPENPWM
39
TP17 PWMOUT1/_ADIN0
R122 2.2R TRO 40
TRO
FOO 41
FOO
C23
42
AGND18_DMPLL
C58 CE17
43
AVDD18_DMPLL
89S_3V3
0.1uF 0.1uF 47uF/16v USBP 44
USB_DP
USBM
45
USB_DM
USB_V33
46
VDD33_USB
R124 2.2R 47
VSS33_USB
R57 5.1K R176 1K 48
PAD_VRT
49
VDD18_USB
50
VSS18_USB
USB_V18 51
USB_XTALO/GPIO15
Q30 52
USB_XTALI/GPIO14
PCON R177 10K 3906 TP18 A_MUTE_SW
53
FG/GPIO16
TP19 IOA
54
IOA22/GPIO18
55
V18
DVDD18
A2
56
IOA2
A3
57
IOA3
A4 58
V18
IOA4
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
64
IOA19
RFV33
LDO2
CE19
4.7R 47uF/16v
4.7R
89S_3V3
+
CE20
47uF/16v
LDO1
F+
TP24
FOSO R62 27k
TRSO R63 27k
FMSO R64 15k
14
DMSO R65 10k
13
12 SP-
TP27
SP+ C77 C78 C79 C80
11
TP29
LOAD+ MO_VCC
10
LOAD+ 2
9 LOAD- 330pF 330pF 0.1uF 0.015uF
LOAD- 2
8
VCC
V1P4
29
G1
7 TROPEN
REV
TRCLOSE F1
6
FWD MO_VCC
5
REGO1 2
4 R72 10k DMSO
800mA
3
REGO2 2
2
TRB1 TR_B1 2
1 FOSO
+
CE21
47uF/16v
B
C
C30
JITFO 1000pF JITFN CE13 as closer
as possible to
R31 750k
Pin-212
+ CE14
C24 C25
0.1uF 100uF/16v 0.1uF
V18
CE15 89S_3V3
10uF/16v
AGND18_TX0
AVDD18_TX0
AGND18_TX1
AVDD18_TX1
AGND18_TX2
AGND33_TX
AVDD33_TX
MT1389S
AVDD33_VPLL
AGND33_VPLL
GPIO8_HPLG
GPIO7_DDC_CLK
GPIO6_DDC_DA
GPIO20/SD_CMD
V18 TP20
FOO
TP25
TRO
FMO
+12V
DMO
MIC
6 MIC
VCC_USB
USBM USB_DN
Q51
USBP USB_DP
AO3402
VCC_USB
2 3
R306
4.7K
89S_3V3
+12V
C85 C102 C113 C119 C131
2007/11/06
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C
D
Crystal
ADACVDD R30 4.7R
89S_3V3
APLLVDD3 R33 4.7R R32 100k
R47 Y1
R21 XO 33R XI
DACVDD3 2.2R
27MHz
C40 C41
C27 C37 27pF 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
AMCLK
PCON Q31 AABCK 33 ABCK
NC R79
ABCK
BT3904 AALRCK R71 33 ALRCK
ALRCK
AADATA R70 ASDATA0
33
ASDATA0
R172
1K
89S_3V3 89S_3V3
V18 R45
4.7K
192
DACVSSC
191
Y
DACVDD3
190
DACVDDB
189 STB_LED
STB_LED
C
188
DADVSSB
CVBS
187
CVBS
DACVDD3
186
DACVDDA
185 G/Y
G
184
DACVSSA
B/U
183
B
R/V
182
R
181
TX2+
180
TX2P
TX2-
179
TX2N
178 FB14 FB500R
V18
TX1+
177
TX1P
TX1- C82
176
TX1N
175
174 TX0+ 0.1uF
TX0P
TX0-
173
TX0N
172
171 TXC+
TXCP
170 TXC-
TXCN
169
Q29
168
167 C68 5600pF R100 2.2R NC(CES2302)
EXT_CAP
AV33
166 3 2
89S_3V3
165
R53 2.5K 1% R48 4.7R
164
EXT_RES
163 C83 C84
HPD
162
VCC
GPIO7 0.1uF 0.1uF
161
160
DVDD18
159 GPIO6 TX0+
TX0+ 7
GPIO5 TX0-
158
GPIO5 TX0- 7
EPROM_WP TX1+
157
GPIO4 EPROM_WP TX1+ 7
156 TX1-
TX1- 7
DVDD33
MA4 TX2+
155
RA4 TX2+ 7
MA5 TX2-
154
RA5 TX2- 7
153 MA6 TXC+
TXC+ 7
RA6
152 MA7 TXC-
TXC- 7
RA7
MA8
151
RA8
MA9 HPD
150
RA9 HPD 7
149 MA11
RA11
148
DVSS33 HDMI I/F
DCKE
147
CKE
146 DCLK
RCLK
145
DVDD33
MA3
144
RA3
MA2 CVBS
143
RA2 CVBS 5
142 G/Y
G/Y 5
DVDD18
141 MA1 B/U
B/U 5
RA1
MA0 R/V
140
RA0 R/V 5
MA10
139
RA10
VIDEO INTERFACE
138 BA1
BA1
BA0
137
BA0
CS#
136
RCS
135 RAS#
RAS
134 CAS# A[0..21]
A[0..21] 4
CAS
WE#
133
RWE
DQM1
132
DQM1
131 CEC_DETECT
CEC_DETECT 7
DVDD33
130
DQ8 PRD# PRD# 4
129
RD8
PWR# PWR# 4
PCE# PCE# 4
FLASH
MA[0..11] MA[0..11] 4
MT1389S DQ[0..15]
DQ[0..15] 4
LQFP256A-N GPIO[5..7] BA[0..1]
GPIO[5..7] 7 BA[0..1] 4
DQM[0..1]
DQM[0..1] 4
URST# DCLK
URST# 2 DCLK 4
A21 DCKE
A21 4 DCKE 4
CAS#
CAS# 4
AK5358_RST RAS#
AK5358_RST 6 RAS# 4
WE#
WE# 4
CS#
CS# 4
4 AD[0..7] AD[0..7]
FLASH
SCL
SCL 4
SDA
SDA 4
IIC
XP6
DV33
XP7
1 AL
AL 6
2
1 AR
AR 6
3 RXD
2
4 TxD
SPDIF
3
ASPDIF 6
5 A_MUTE_SW
4
A_MUTE_SW 6
6
7 4pin/2.0mm AUDIO
8
8PIN/2.0mm
V18
C132 C133 C134 C135 C136
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
D
E
1
6
6
6
6
2
2
3
4
E