Philips DVP3880K/55 Service Manual page 32

A
Main Board Circuit Diagram:SPHE8203R
RFGND
A+5V
1 A+5V
24 FOC-
23 FOC+
22 RAD+
21 RAD- R17 R17
20 C
10K 10K
19 D
18 LDSW LDSW
17
PUHRF
XP3 XP3 16 A
15 B
14 F
13
12 VREF1 C36 C36 0.1uF 0.1uF
RFGND
11 C37 C37 0.1uF 0.1uF
10 E
9
8 CDVR# R19 R19 100 100 CDVR
7 DVDVR# R20 R20 100 100 DVDVR
6
PUH_CDLD# PUH_CDLD
5 DVDMDI
4 CDMDI
3
2 PUH_DVDLD# PUH_DVDLD
1
C133 C133
C38 C38 C134 C134
0.1uF 0.1uF 102 102 102 102
RFGND
ELCO-CON24(Left) ELCO-CON24(Left)
BOTTOM CONTACT RFGND RFGND
2 RF3.3V RF3.3V
R25 R25 EC16 EC16 R26 R26 EC17 EC17
5.1 5.1 C45 C45 5.1 5.1
TP94 TP94 TP95 TP95
47uF/16V 47uF/16V 0.1uF 0.1uF 47uF/16V 47uF/16V
Q6 Q6 Q7 Q7
CDLDO RFGND DVDLDO
2SB1132(R type) 2SB1132(R type) 2SB1132(R type) 2SB1132(R type)
PUH_CDLD PUH_DVDLD
M5V M+5V R27 R27
91K 91K
VREF2DC
C108 C108
EC19 EC19 C48 C48
NC/100uF/16V NC/100uF/16V 0.1uF 0.1uF 0.1uF 0.1uF
RFGND RFGND
3
U2 U2
FCO 1 28 DMEA
VINFC STBY
2 27
TR_B1 VREF2DC
CFCerr1 BIAS
REG03 3 26 TCO
CFCerr2 VINTK
SPDCO 4 25 TR_B3
VINSP CTKerr1
REG01 5 24 RESET_A
VNFFC RESET
TRAY+ 6 23 SCO
FWD VINSL
TRAY- 7 22
REV PreGND
30 29
RFGND GND2 GND1 RFGND
8 21
M+5V Vcc1 VCTL M+5V
LOAD- 9 20
VOLD- VCCD
10 19
LOAD+
VOLD+ Vcc2
SP- 11 18 SLED+
VOSP- VOSL-
SP+ R37 R37 1 1 12 17 SLED-
VOSP+ VOSL+
XOPVIP FOC- 13 16 RAD-
VOFC- VOTK-
XOPVIN FOC+ 14 15 RAD+
VOFC+ VOTK+
AM5890S AM5890S
LOAD+ C55 C55 0.1uF 0.1uF
RFGND
LOAD- C56 C56 0.1uF 0.1uF
for EMI
4
A
6-5
B
TP93 TP93
A+5V RF3.3V
EC15 EC15 C109 C109 C28 C28
C27 C27
C39 C39
100uF/16V 100uF/16V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
RFGND RFGND
close to XP3
VREF1
EC18 EC18
47uF/16V 47uF/16V
F 103
E 104
105
XOPVIP
RFGND XOPVIN 106
107
RFGND
CDMDI 108
DVDMDI 109
CDLDO 110
DVDLDO 111
112
X3 X3
RF3.3V
CLKOUT 1 2 CLKIN VREF1 113
R115 R115
33 33 114
27MHz 27MHz RFGND
115
GND
116
R21 R21 4.7K 4.7K
PLLVCC3
C104 C104 CLKIN 117
15pF 15pF CLKOUT 118
C40 C40 C41 C41 119
GND
33pF 33pF 33pF 33pF USB_DM 120
USB_DP 121
122
USB_VCC
TP96 TP96 TP97 TP97 123
DVCC3
124
GND
VCC1.2
125
GND
VREF2 126
127
C42 C42 680pF 680pF TCO TCO R23 R23 91K 91K DA_TEO
RFGND
C43 C43 1000pF 1000pF FCO R24 R24 20K 20K DA_FEO 128
33M
put these components close to 8203R
VCC3
R28 R28 470 470 VREF2
C47 C47
close to 8203R
1uF 1uF
M+5V
R122 R122
1K 1% 1K 1%
XP4 XP4
R123 R123 6 SLED+
3K 1% 3K 1% 5 SLED-
4
RFGND
3 HOME
2 SP+
GND 1 SP-
XP5 XP5
1 LOAD-
2 LOAD+
3 TRAYOUT
4
RFGND
5 TRAYIN
B
6-5
C
place components near to 8203R
GND
EC14 EC14 C23 C23
10uF/16V 10uF/16V 0.1uF 0.1uF
GND
U1 U1
64
CDF AD_AVDD
63
CDE TV_AVSS
62
TV_DAC3
OPVIP TV_DAC3
61 TV_DAC2
OPVIN TV_DAC2
60 TV_DAC1
RF_APC_AVSS TV_DAC1
59
CDMDI TV_AVDD
58
DVDMDI TV_AVSS
57
CDLDO TV_AVDD
56 TV_DAC0
DVDLDO TV_DAC0
55 V_FSADJ
SRV_AVDD V_FSADJ
54 V_COMP
V21 V_COMP
53
DA_AVSS VDD_33
52
SPHE8203R-128 SPHE8203R-128
PLL_VSS VDD_12
51
SPDIF_OUT
PLL_VDD SPDIF_OUT
50
CLKIN SPDIF_IN
49 AUDIO_MUTE
CLKOUT A_MUTE/GPIO
48 DDC_SCL
USB_AVSS DDC_SCL
47 DDC_SDA
USB_DM DDC_SDA
46 HDMI_CEC
USB_DP HDMI_CEC/GPIO
45 HDMI_HPD
USB_AVDD HDMI_HPD/GPIO
44
VDD_33 I2S_XCLK
43
VDD_12 I2S_BCLK
42
GND I2S_LRCLK
41
V165 I2S_DATA_IN
40
DA_TEO GPIO/TX2
39
DA_FEO VSS
200K max
R31 R31
0 0
TP98 TP98 TP99 TP99
Place near 8203R
DVCC3
TP100 TP100
R36 R36
27K 27K
RESET_A R125 R125 1K 1K RESET_B
C58 C58 C57 C57
2.2uF 2.2uF 0.1uF 0.1uF
GND
M5V
TRAY- R35 R35 0 0 LDSW
R32 R32 4.7K 4.7K HOME
RF3.3V
R33 R33 4.7K 4.7K TRAYOUT TX2
VCC3
R34 R34 4.7K 4.7K TRAYIN RX2
GND
C52 C52 C53 C53
0.1uF 0.1uF 0.1uF 0.1uF
Place near XP5
RFGND
C
D E
DVCC3 VCC1.2
DAC_VREF
C29 C29 C30 C30 C31 C31 C32 C32
C33 C33 C34 C34 C35 C35
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND GND
AD_VCC3
GND
VVCC3
GND
C26 C26
DVCC3
EC21 EC21 0.01uF 0.01uF
10uF/16V 10uF/16V
DVCC3
R22 R22
VCC1.2
27K 27K
GND
D5 D5
1N4148 1N4148
SPI_VCC3
U3 U3
SPI_CE 1 8
CE_B VDD
SPI_D0 2 7 SPI_HOLD
C59 C59
DQ0 HOLD#
NC/0.1uF NC/0.1uF SPI_WP 3 6 SPI_CLK
WP# SCK
4 5 SPI_D1 C66 C66
GND GND DQ1
SPI FLASH-DIP8 SPI FLASH-DIP8 10pF/NC 10pF/NC
GND
GND
GND
SPI_WP
R42 R42 10K 10K
SPI_VCC3
R43 R43 10K 10K SPI_HOLD
R67 R67 10K 10K SPI_CE
R101 R101 NC/10K NC/10K
GND
Power_k
AIN_R
USB_POWER
TV_DAC3
TV_DAC2
TV_DAC1
TV_DAC0
V_FSADJ
IR_IN
VFD_CLK
VFD_STB
VFD_DATA
AOUT_FR
AOUT_FL
SPDIF_OUT
AUDIO_MUTE
USB_DM
USB_DP
TR_B1
TR_B3
VCC1.2
REG03
LED/PCON
DDC_SCL
DDC_SDA
TXC+
TXC-
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
XP2 XP2 HDMI_HPD
4pin/2.0mm 4pin/2.0mm HDMI_CEC
1
2
3
4
D E
1
C54 C54 2
0.1uF 0.1uF
Power_k 7
7
AIN_R
USB_POWER 7
5
TV_DAC3
TV_DAC2 5
TV_DAC1 5
5
TV_DAC0
V_FSADJ 5
7
IR_IN
VFD_CLK 7
VFD_STB 7
7
VFD_DATA
AOUT_FR 6
3
6
AOUT_FL
SPDIF_OUT 6
6
AUDIO_MUTE
USB_DM 7
USB_DP 7
TR_B1 3
TR_B3 3
3
REG01
REG03 3
LED/PCON 3
7
DDC_SCL
DDC_SDA 7
7
TXC+
7
TXC-
TX0+ 7
7
TX0-
TX1+ 7
7
TX1-
7
TX2+
TX2- 7
HDMI_HPD 7
7
HDMI_CEC
4