Philips BDP3200/51 Service Manual page 23

CIRCUIT DIAGRAM-DVD Main Board
OPU
HA800 HA800
1 FOC2+ (SanYo412)
FCS2+
2 FOC2-
FCS2-
3 TR-
TRK+
46 4 FOC1+
AGND FCS1+
47 5 TR+
AGND TRK-
6 FOC1-
FCS1-
7
CO_A-
A-
8 CO_B-
B-
FE_GND 9 CO_A+
A+
10 CO_B+
B+
11 VCC_CLSFT R838 R838
VCC_CLSFT
12 SIG_PO CLSF CLSF
SIG_P0 SIGP0 SIGP0
13
GND_CLSFT
14 INB
A
15 INA R856 R856
B
16 IND
C
17
INC
D
18 ING
SA
19 INH RFO+/-,INA/B/C/D signal
SB
20 INF
trace should < 6cm
SC
21 INE
SD
22 R800 R800 0 0 LDD_SDIO LDD_SD LDD_SD
SW3(BD)
23 RFO+
RF+
24 RFO-
RF-
25 R858 R858 0 0 LDD_CLK LD1 LD1
SWB2(BD)
26 R859 R859 0 0 LDD_SEN LD2 LD2
SWB1(BD)
27
VHAVC VHA VHA
VREF_PD
28
VCC_PDIC
VCC_+5PD
29 VCP VCP
GND_PD
R860 R860
30 0 0 GAINSW1 GAIN GAIN
SW(DVD/CD)
31 FE_GND1 FE_GND1
GND1
32 BD_LD BDL BDL
LDI_BD
33 CD_LD CDL CDL
LDI_CD
34 DVD_LD DVDL DVDL
LDI_DVD
35 VCH VCH AUX AUX
GND1
36
TEMP
37
VCC_HFM
VCC(HFM)
38 MDI_DVD MDD MDD
MON_CD/DVD
39 MDI_BD MBD MBD
MON_BD
40 DVD_VR DVR DVR
SEL_DVD
41 CD_VR CDR CDR
SEL_CD
42 DVD_HFM DVD_HFM R808 R808 NC NC
SEL_HFA_DVD
43 CD_HFM R809 R809 NC NC
SEL_HFA_CD
44 DFM DFM
GND1
45 CFM CFM
NC
C834 C834
4.7uF/10V 4.7uF/10V
HEADER 45 SMD0.5 TOP HEADER 45 SMD0.5 TOP FE_GND
CON0.5-45-SMT-T-C CON0.5-45-SMT-T-C
FE_GND
VCC_LD
CD
LD
R823 R823
R821 R821 R822 R822
33 33 33 33
C818 C818
4.7uF/10V 4.7uF/10V
1K 1K
R825 R825
470 470
use 0603
size
VDAC0 1 Q806 Q806 2 Q804 Q804
2N3904 2N3904 2SB1132 2SB1132
L801 L801
R818 R818 R827 R827
CD_LD
2
C
10uH/0.015A 10uH/0.015A
470 470
4.7K 4.7K
1 3
B E
2N3904
FE_GND FE_GND
VCC_LD
DVD
LD
R824 R824 R819 R819 R820 R820
C817 C817
1K 1K 33 33 33 33
4.7uF/10V 4.7uF/10V
R826 R826 470 470
use 0603
size
1 2
VRDC2O Q807 Q807 Q805 Q805
3DG3904M 3DG3904M 2SB1132 2SB1132
L802 L802
R861 R861
R828 R828 DVD_LD
4.7K 4.7K
470 470 2
C
10uH/0.015A 10uH/0.015A
1 3
B E
2N3904
FE_GND FE_GND
VCC_BD_LD
BD use 0603
LD size
R805 R805 R803 R803 R804 R804
C801 C801
1K 1K 39 39 39 39
4.7uF/10V 4.7uF/10V
R807 R807 470 470
VRDC3O 1 Q803 Q803 2 Q802 Q802
3DG3904M 3DG3904M 2SB1132 2SB1132
R862 R862 L800 L800 10uH/0.015A 10uH/0.015A
C 2
R810 R810 BD_LD
4.7K 4.7K
470 470 1 3
B E
2N3904
FE_GND FE_GND
A3.3V
R847 R847
NC NC
ASD/R_0603 ASD/R_0603
V14REF K6
R857 R857
CD_VR 0 0 VFVREF G6
NC NC VHAVC H6
FE_GND
TRINA TRINA TRINA F4
0 0 R837 R837 TRINB G3
TRINB TRINB
FE-GND FE-GND TRINC G4
TRINC TRINC
NC NC LED2 TRIND G5
TRIND TRIND
INA E1
E2
Must to put these test pad INB
INC F1
on the top side
IND F2
INE H3
INF H4
ING G2
INH G1
FOIP A2
FOIP FOIP
FOIN B3
FOIN FOIN
R854 R854 0 0 D2
DVD_VR MDI_BD
MDI_DVD R851 R851 NC NC C1
A3.3V RFO- C823 C823 0.1uF/25V 0.1uF/25V J3
RFO- RFO-
RFO+ C825 C825 0.1uF/25V 0.1uF/25V J4
RFO+ RFO+
R802 R802 RFO+ C826 C826 0.1uF/25V 0.1uF/25V J1
RFO- C827 C827 0.1uF/25V 0.1uF/25V J2
10K 10K
LDD_SDIO P2
Must to put these test pad
R852 R852 0 0
P1
AUX1 LDD_CLK
on the top side
LDD_SEN R3
GAINSW1 N2
C802 C802
GAINSW2 N3
0.1uF/25V 0.1uF/25V
R840 R840 0 0 GAINSW3 P3
FMO3 M4
FMO4 N1
TLO L4
TRO K1
FOO K2
M3
TYPWM
FMO1 L3
FMO2 M2
DMO M1
MUTE1 T1
MUTE2 P4
F_OPEN F_OPEN
JP2 T2
R841 R841 NC NC
FAST_EJECT LED1 P6
U1
LED2
R4
GIO6 P5
GIO6 GIO6
GIO7 U2
GIO7 GIO7
JP1 T3
GIO9 U3
GIO9 GIO9
URXD T6
UTXD T5
FESCLK R5
FESCLK FESCLK
FESDATA V4
FESDAT FESDAT
AVCC VCC
FB803 FB803 FB600R FB600R
ASD/L_0805 ASD/L_0805
C837 C837 C838 C838 C836 C836
10uF/10V 10uF/10V 10uF/10V 10uF/10V 10uF/10V 10uF/10V
AVCC is important for readability,
put FB803 nearby power source connector,
FE_GND
and AVCC trace should avoid the motor
FE_GND
driver signal area;
VCC_PDIC AVCC VHAVC VCC_HFM AVCC
R850 R850 0 0 R848 R848 0 0
AVCC:below 0.2A AVCC:below 0.2A
C831 C831 C820 C820 C819 C819
4.7uF/10V 4.7uF/10V 2.2uF/10V 2.2uF/10V 2.2uF/10V 2.2uF/10V
FE_GND FE_GND FE_GND FE_GND
OPU
POWER
VCC_BD_LD LM1117S-ADJ LM1117S-ADJ
(change to +9V)
FB804 FB804
2 3
OUT IN
ASD/L_0805 ASD/L_0805
4
C832 C832 OUT1 C843 C843 C844 C844
2.2uF/10V 2.2uF/10V C842 C842 1uF/25V 1uF/25V 4.7uF/16V/Y5V 4.7uF/16V/Y5V
10uF/10V 10uF/10V U802 U802
R853 R853 120/1% 120/1%
R855 R855 750/1% 750/1%
FE_GND
FE_GND
V14REF
DRIVER
SIGNAL
C804 NC C804 NC FMSO4 FMO4 FMSO4
C805 NC C805 NC FMSO3 FMO3 FMSO3
C806 C806 C807 NC C807 NC FMSO FMO1 FMSO
C808 NC C808 NC DMSO DMO DMSO
C809 NC C809 NC FMSO2 FMO2 FMSO2
0.1uF/25V 0.1uF/25V C810 NC C810 NC TRSO TRO TRSO
FE_GND C811 NC C811 NC FOSO FOO FOSO
C812 NC C812 NC TLSO TLO TLSO
C815 NC C815 NC TRAYPWM TYPWM TRAYPWM
Must to put these test pad on the top
side
7-10
FE
RS232
1
2
3
4
U100F U100F
A1.2V
CON801 CON801
4P2.0 4P2.0
E5
V14 AVDD12_1
K3
FVREF AVDD12_2
HAVC
TRINA
A3.3V
TRINB
F5
TRINC AGND12_1
L6
TRIND AGND12_2
C839 C839
INA
10uF/6.3V/X5R 10uF/6.3V/X5R
INB
A3.3V
ASD/C_0805 ASD/C_0805
INC
FE_GND
IND
H5
INE AVDD33_1
K4 FE_GND
INF AVDD33_3
ING
INH
FOIP
J6
FOIN AGND33_1
L5 A1.2V
AGND33_3
J5
FPDODVD AGND33_2
FPDOCD
C829 C829
RFIN
FE_GND 4.7uF/10V/X5R 4.7uF/10V/X5R
RFIP
ASD/C_0603 ASD/C_0603
RFIP2
V3 FG
RFIN2 FEFG
K5 EQBIAS FE_GND
EQBIAS
D3 AUX1
FECFREQ AUX1 R829 R829
D1
VDAC0
FEOSCEN VDAC0
B1 VRDC3O
FECMOD VWDC3O
A1 VRDC2O
FEGAINSW1 VWDC2O 24K/1% 24K/1%
E3 VRDC1O
FEGAINSW2 VWDC1O VRDC1 VRDC1
C2 VRDCO
FEGAINSW3 VRDCO VRDCO VRDCO
M6 MPX1
FEFMO3 FEMPXOUT1 MPX1 MPX1
M5 MPX2 FE_GND
MPX2 MPX2
FEFMO4 FEMPXOUT2
N4 MPX3
MPX3 MPX3
TLO FEMPXOUT3
TRO
Must to put these test pad
FOO
U6
PLAY#
on the top side
FETRAYPWM FEPLAY_
U4 LIMIT#
FEFMO1 FELIMIT_ LIMIT LIMIT
T4 EJECT# JP2
FEFMO2 FEEJECT_
W2 TRAYOUT# JP1
FEDMO FETRAYOUT_
W1 TRAYIN#
FETRAYIN_
PLAY#
EJECT#
FEGIO0
UTXD
FEGIO1
URXD
FEGIO2
FEGIO3
LED2
FEGIO4
LED1
FEGIO5
FEGIO6
FEGIO7
FEGIO8
B2 RSTI
FEGIO9 RSTI
FEGIO10
FEGIO11
FEGIO12
FEGIO13
MT8550-DDR3-BGA492-090924 MT8550-DDR3-BGA492-090924
MT8550/BGA492/P0.8/B0.4/21X21 MT8550/BGA492/P0.8/B0.4/21X21
VCC_LD AVCC V14REF
R849 R849 0 0
C845 C845
2.2uF/10V 2.2uF/10V
C835 C835 C830 C830
10uF/10V 10uF/10V 4.7uF/16V/Y5V 4.7uF/16V/Y5V
FE_GND
12V_P
FB100R FB100R
C821 C821
C822 C822
NC NC NC NC
FE_GND FE_GND
A3.3V AVCC
R835 R835 R836 R836
1.2K 1.2K NC NC
FMSO4 FMSO4
RSTI
FMSO3 FMSO3
FMSO FMSO
R839 R839
DMSO DMSO
C828 C828
1K 1K
DMSO2 DMSO2
0.1uF/25V 0.1uF/25V
TRSO TRSO
FOSO FOSO
TLSO TLSO
PWM PWM
FE_GND
3.3V
URX URX
R832 R832
1 33V 33V 33 33
R833 R833
2 33 33 URXD
3 UTXD
4 GD GD
UTX UTX
3.3V/A3.3V,GND/FE_GND
can depend on PCB layout
A3.3V
C840 C840
MOTOR DRIVER
0.01uF/6.3V/X5R 0.01uF/6.3V/X5R
GAINSW2
GAINSW2 [11]
MUTE2
MUTE2
MUTE1
MUTE1
FE_GND
TRAYPWM
TRAYPWM
DMSO
DMSO
FOSO
FOSO
TRSO
TRSO
A1.2V TLSO
TLSO
FMSO
FMSO
C841 C841 FMSO2
FMSO2
0.01uF/16V/X5R 0.01uF/16V/X5R FMSO3
FMSO3
FMSO4
FMSO4
TRAYIN#
TRAYIN#
FE_GND TRAYOUT#
TRAYOUT#
3.3V FG
FG
V14REF
V14REF
R831 R831 R830 R830
OPU
10K 10K 10K 10K
CO_B-
CO_B-
CO_B+
CO_B+
CO_A+
JP2 JP2 CO_A+
CO_A-
JP1 JP1 CO_A-
TR+
PLAY PLAY TR+
TR-
EJECT EJECT TR-
FOC1-
UTXD UTXD FOC1-
FOC1+
URXD URXD FOC1+
FOC2-
FOC2-
FOC2+
FLED2 FLED2 FOC2+
FLED1 FLED1
Must to put these test pad
on the top side
GIO9
GIO9 [11]
VCC
VCC [2,6,8,9,11]
FE GND
CONNECT
R938 R938 NC NC
R939 R939 NC NC
R940 R940 NC NC
M
R941 R941 NC NC
R942 R942 NC NC
R943 R943 NC NC
FE_GND
R944 R944 NC NC
M
FE_GND
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