Philips DVP3880K/55 Service Manual page 32

6-5
A
Main Board Circuit Diagram: MT1389G
SP- R24 R24 10K 10K OP-
R25 R25 C24 C24 V12
B
DV33
1 1 0.1uF 0.1uF D3 D3 C
C27 C27 BAT54C BAT54C
E
0.1uF 0.1uF
SP-A OPO
R28 R28 10K 10K
SOT-23 SOT-23
XP4 XP4
6PIN/2.0mm 6PIN/2.0mm
DV33
SP-A
1
1
SP+
2
R23 R23 10K 10K LIMIT R128 R128 1K 1K
3
4
SL-
5
SL+
6
C20 C20
0.1uF 0.1uF
D
3
2 1
G S
2SK3018
SC-70
2
SONY 313
L6 L6 VCC
FB/2.2 FB/2.2
+ CE10 + CE10
C32 C32
R38 R38 R39 R39
XP2 XP2 0.1uF 0.1uF 100uF/16V 100uF/16V
SMD0.5 TOP SMD0.5 TOP
100 100 100 100
R60 R60
NC/0R NC/0R
Very Important to
1
LD-DVD
2 reduce Noise
3
4
5 MDI1
LD-CD
6
7
8
C78 C78
9
10 E
AVCC1 NC/0.1uF NC/0.1uF
11
12 V20 C94 C94 0.1uF 0.1uF
13
F R97 R97
14
15 B L10 L10 NC/0 NC/0
A 10uH/NC 10uH/NC
16
17 RFO
IOA
18
D C37 C37 L9 L9
19
20 C 10uH/NC 10uH/NC Q7 Q7
T- NC NC
21
22 T+
F+ R98 R98 9012 9012 CE11 CE11
23
24 F- C79 C79 NC/0 NC/0
3 NC/0.1uF NC/0.1uF 47uF/6.3V 47uF/6.3V
R45 R45 4.7 4.7
R46 R46 4.7 4.7
+ CE12 + CE12
Q8 Q8 47uF/6.3V 47uF/6.3V
9012 9012
MO_VCC
U13 U13
TP14 TP14 T-
15 14
VOTK+ VOFC+
TP15 TP15 T+ 16 13
VOTK- VOFC-
TP16 TP16 SL+
17 12
VOLD+ VOSL-
TP17 TP17 SL- 18 11
VOLD- VOSL+
R125 R125 LOAD+
19 10
VCC2 VOTR+
1K 1% 1K 1% LOAD-
20 9
VCCD VOTR-
21 8
VCTL VCC
30 29
G2 G1
TROPEN
22 7
GND REV
R136 R136 FMSO 23 6 TRCLOSE
VINLD FWD
3K 3K RESET_A
24 5
RESET REGO1
+ + C128 C128
TR_B2 25 4
TRB2 VINSL+
CE105 CE105 0.1uF/25V 0.1uF/25V TRSO REGO2
26 3
VINTK REGO2
100uF/16V 100uF/16V M_BIAS TR_B1
27 2
BIAS TRB1
4 STBY FOSO
28 1
MUTE VINFC
AM5890 AM5890
C127 C127
0.1uF/25V 0.1uF/25V
R124 R124
10K 10K
MotorDriver
A
B
RFV12-1
RFV12-2
C84 C84
C83 C83
0.1uF 0.1uF
0.1uF 0.1uF
RFV33
SERVO RF DeCAP.
C35 C35
RFV33
0.01uF 0.01uF
V20 M_BIAS
+ + + +
C71 C71 C72 C72
CE8 CE8 CE9 CE9
0.1uF 0.1uF 47uF/6.3V 47uF/6.3V 0.1uF 0.1uF 47uF/6.3V 47uF/6.3V
RF Reference
GPI36 LIMIT TROUT
GPO5 TRCLOSE
PIN_14 VR_CD
PIN_15 VR_DVD
U20 U20
GPIO3 89M_CEC
GPIO34 IOA TROPEN
GPIO35 STBY
RFV12-2
1
RFVDD3 2
XI
3
XO 4
V20
5
M_BIAS
6
R1 R1 15K/NC 15K/NC GPO5 7
MDI1
8
89G_3V3 LDO1 9
LDO2
10
AVDD33
11
DMO 12
C5 C5 C6 C6 FMO
13
4.7uF 4.7uF 0.1uF 0.1uF PIN_14 14
PIN_15
15
TRO 16
FOO
17
TRIN
18
89G_3V3 C3 C3 C7 C7 USB_DP 19
FB3 0R FB3 0R 0.1uF 0.1uF 10uF/10V 10uF/10V USB_DM
20
USB_V33 21
R3 R3 5.1K 1% 5.1K 1%
22
USB_V12
23
V12 FB4 FB4 0R 0R SF_CS 24
SF_DO
25
C9 C9 C8 C8 SF_DI 26
SF_CK
27
10uF/10V 10uF/10V 0.1uF 0.1uF UP1_6
28
UP1_7
29
GPIO11
30
GPIO6 31
URST#
32
LDO2
RFV33
Q23 Q23
R49 R49 10K 10K 1N4148 1N4148
D4 D4
9012 9012
A K
RFV33
R57 R57 33K 33K
SOD-323-D SOD-323-D
Q24 Q24
R32 R32 10K 10K
9012 9012
+ CE33 + CE33
FOSO R41 R41
100uF/10V 100uF/10V TRSO R42 R42
FMSO R43 R43
DMSO R44 R44
LDO1 C38 C38 C39 C39 C40 C40 C41 C41
330pF 330pF 330pF 330pF 0.1uF 0.1uF 0.015uF 0.015uF
89G_3V3
V12
F+ TP10 TP10
F- TP11 TP11
SP- TP12 TP12 C85 C85 C87 C87
SP+ TP13 TP13 MO_VCC C90 C90 C91 C91
0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 0.1uF 0.1uF 0.1uF
Chip Decap.
TP18 TP18
TP19 TP19
REGO1
DMSO
DV33 XP3 XP3
R118 R118 5PIN/2.0mm 5PIN/2.0mm
LOAD-
10K 10K C49 C49 0.1uF 0.1uF
1
LOAD+
2
R62 R62 10K 10K TROUT R9 R9 1K 1K
3
4
R63 R63 10K 10K TRIN R11 R11 1K 1K
5
C19 C19
C18 C18
0.1uF 0.1uF 0.1uF 0.1uF
B
C
89G_3V3
ADACVDD R30 R30 0 0
C33 C33
0.1uF 0.1uF
R21 R21
DACVDD3 0 0
+ +
C34 C34 C48 C48
0.1uF 0.1uF 0.1uF 0.1uF
RFVDD3
C36 C36
2200pF 2200pF
R108 R108
560 560
GPO14
96
AVDD12_2 VREF / GPO14
95 DACVDD3
AVDD33_1 DACVDDC
TX2+
94
XTALI TX2P
93 TX2-
XTALO TX2N
92
V20 AVDD12_D
TX1+
91
V14 TX1P
90 TX1-
REXT / GPO5 TX1N
89
MDI1 AVSS12
88 TX0+
LDO1 TX0P
TX0-
87
LDO2 TX0N
86
AVDD33_2 AVDD12_C
85 TXC+
MT1389G MT1389G
DMO TXCP
TXC-
84
FMO TXCN
83
TRAY_OPEN AVDD33_12
82
TRAY_CLOSE LQFP 128 LQFP 128 EXT_RES
81 HPLG
TRO GPIO10 / HPLG
ASPDIF
80
FOO SPDIF / GPIO12
79
FG / GPIO2 V1.0 V1.0 DVDD12
78 MA3
USB_DP RA3
MA2
77
USB_DM RA2
76 MA1
VDD33_USB RA1
MA0
75
PAD_VRT / GPIO37 RA0
MA10
74
VDD12_USB RA10
73 BA1
SF_CS_ BA1
BA0
72
SF_DO BA0
71
SF_DI DVDD33
RAS#
70
SF_CK RAS#
CAS#
69
UP1_6 / SCL CAS#
WE#
68
UP1_7 / SDA RWE#
MA4
67
GPIO11 RA4
66 MA5
GPIO6 RA5
MA6
65
PRST# RA6
MT1389G MT1389G
MT1389M MT1389M
89G_3V3 V12
27k 27k FOO
27k 27k TRO
15k 15k FMO
10k 10k DMO
MO_VCC
M_BIAS
F1 F1
[FUSE(500MA)] [FUSE(500MA)]
R31 R31 180 180 USBPC
R59 R59 180 180
Q9 Q9
PBSS5320T PBSS5320T
XP7 XP7
4PIN/2.0mm 4PIN/2.0mm
1
2
USB_DM
3
USB_DP
4
C74 C74
0.1uF 0.1uF
D10 D10 D11 D11
ESD0603 ESD0603 ESD0603 ESD0603
C
6-5
D
OFF-PAGE CONNECTION
Crystal
R20 R20 100K 100K
Y2 Y2 R27 51 R27 51
XI XO
DRAM I/F
C22 C22 27MHz 27MHz C23 C23
FB10 FB10 33pF 33pF 33pF 33pF
C31 C31
0R/FB500R 0R/FB500R NC/15pF NC/15pF
Put these circuits as
closer as possible to
MT1389
S-FLASH
VIDEO I/F
M_MUTE_R
M_MUTE_R
CKE
CKE
GPO14 AUDIO_MUTE
C14 C14 0.1uF/NC 0.1uF/NC
FB2 FB2 0R 0R
V12
TXC+
C13 C13 TXC-
0.1uF 0.1uF
R7 0/NC R7 0/NC TX0+
TX0-
Q1 Q1 TX1+
R5 2.2R R5 2.2R NC/(CES2302) NC/(CES2302) TX1-
D S
R4 R4 2.5K 1% 2.5K 1% 89G_3V3 TX2+
C11 C11 C80 C80 TX2-
SOT-23-AO3401 SOT-23-AO3401
0.1uF 0.1uF 4.7uF 4.7uF R114 1K R114 1K C133 C133
10uF/10V/NC 10uF/10V/NC HPLG
V12
UP1_[6..7]
MO_VCC
89M_CEC
TMDS I/F
89G_3V3
URST#
DV33
AADVDD
89G_3V3
V12
RFV33
RESET_A
RS-232 DV33
XP8 XP8
1
Power
RXD
2
TxD
3
GND
4
C16 C16 C10 C10
NC(100pF) NC(100pF) NC(100pF) NC(100pF) 4pin/2.0mm 4pin/2.0mm
Front
Default
GPIO11 RXD
GPIO6 TXD
D
E
DQ[0..15]
DQ[0..15] 4
MA[0..11]
MA[0..11] 4
DQM[0..1]
DQM[0..1] 4
BA[0..1]
BA[0..1] 4
DCLK
DCLK 4
RAS#
RAS# 4
CAS#
CAS# 4
WE#
WE# 4
1
SF_CK
SF_CK 4
SF_CS
SF_CS 4
SF_DI
SF_DI 4
SF_DO
SF_DO 4
CVBS_OUT
CVBS_OUT 5
V_R
V_R 5
V_B
V_B 5
V_G
V_G 5
AR
AR 6
AL
AL 6
AUDIO_MUTE
AUDIO_MUTE 6
ASPDIF
ASPDIF 6
AKIN1
AKIN1 6
AUDIO I/F
TXC+ 7
2
TXC- 7
TX0+ 7
TX0- 7
TX1+ 7
TX1- 7
TX2+ 7
TX2- 7
HPLG 7
UP1_[6..7] 7
89M_CEC 7
URST# (2,4)
DV33 (2,3,4,7)
AADVDD 2
89G_3V3 1
V12 (2)
RFV33 1
RESET_A
MO_VCC
MO_VCC 2
3
IR
IR 2
TR_B1
TR_B1 2
REGO1
REGO1 2
TR_B2
TR_B2 2
REGO2
REGO2 2
PCON
PCON 2
VSCK
VSCK 2
VSDA
VSDA 2
VSTB
VSTB 2
USBPC
USBPC 2
POWER_K
POWER_K 2
4
E