Philips PET745/12, Service Manual

Page: 20 / 37

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3(C)
2(B)
1(E)
BOTTOM CONTACT
Hi1200X CONTACT
Close to 8202T
close to connector
IR PORT
1
IR
2 3
GND +5V
Debug Port
EC3
需需需
0603
的的的
MAIN BOARD CIRCUIT DIAGRAM-SPHE8202TQ
RAD-
SP-
A
G
/Y
_
O
/S
Y
SPI_CLK
I2C_DATA
CD_VR
M
_
D
2
M
_
D
Q
M
1
M
_
D
7
DVDMDI
R_SUNIF_D3
A
O
U
T
_
F
L
TCO
E
SPDCO
VREF2
SP-
M_RAS
M_CAS
6600_RESET_A
SP+
SCO
SPI_D0
DAC_REF
SPI_CE
M_A1
M_CAS
DMEA
V
_
C
O
M
P
SPI_CE
L
D
S
W
I2C_CLK
HOME
M
_
A
5
M_RAS
LDSW
SLED-
R_SUNIF_D2
SPI_D0
V
_
F
S
A
D
J
R_SUNIF_D0
M_A4
DMEA
R
E
S
E
T
_
B
DVD_VR
R/V_O/SC
R_SUNIF_D0
M
_
C
L
K
M_BA1
R_SUNIF_CLK
M_A10
SP+
R_SUNIF_FRAME
I2
C
_
C
L
K
P
U
H
R
F
X
O
P
V
IN
PUH_CDLD
M_DQM0
XOPVIN
M_BA0
G
P
IO
2
2
D
V
D
L
D
O
M
_
A
6
R_SUNIF_D1
DVDLDO
M
_
D
0
TCO
M_BA0
RESET_B
M
_
D
1
3
I2
C
_
D
A
T
A
DVD_VR
CVB1
M_CLK
M_A0
R_SUNIF_D1
CDLDO
XOPVIP HOME
M
_
A
7
VREF1
M
_
D
1
2
FCO
R
/V
_
O
/S
C
F
SPDCO
SCO
PUH_CDLD
X
O
P
V
IP
R_SUNIF_GNT
PUH_DVDLD
M_BA1
R_SUNIF_FRAME
M
_
D
5
PUH_DVDLD
FOC-
M_A2
M
_
D
8
M
_
A
9
R_SUNIF_D3
D
VREF2
B/U_O/SY
AOUT_FR
CD_VR
R_SUNIF_GNT
FOC+
FCO
R_SUNIF_CLK
M
_
A
8
SLED+
M
_
D
1
4
M
_
D
1
M
_
D
3
SPI_CLK
M_A3
M
_
D
1
1
B
/U
_
O
/S
Y
DAC_REF
SLED+
M_WE
H
O
M
E
M
_
D
4
CDMDI
B
R_SUNIF_D2
A
O
U
T
_
F
R
SLED-
M_WE
6600_RESET_A
RAD+
M
_
D
1
0
M
_
D
9
G
P
IO
2
3
C
M
_
A
1
1
C
V
B
1
M
_
D
6
G/Y_O/SY
AOUT_FL
M
_
D
1
5
RESET_B
VREF2
SP+SNSR
GPIO23
GPIO22
OPEN/CLOSE
I2C_INT
IR_IN
/LDSW
DVDMDI
DVDVR#
CDVR#
F
RAD-
B
PUH_CDLD#
FOC+
PUHRF
VREF1
C
CDMDI
E
A
PUH_DVDLD#
/LDSW
RAD+
D
VREF1
FOC-
CLKIN
C
L
K
IN
CDLDO
ADKEY1
ADKEY2
SPI_D1
SPI_D1
OPEN/CLOSE
OPEN/CLOSE LD_SW
ADKEY2
I2C_CLKA
I2C_DATAA
ADKEY1
G/Y_O/SY
R/V_O/SC
I2C_INT
I2C_CLKA
I2C_DATAA
M_BA1 3
I2C_CLK 3
CVB1 4
AOUT_FR 5
R_SUNIF_D2 6
M_WE 3
R_SUNIF_CLK 6
RESET_B 6
M_A[0..11] 3
M_CLK 3
AOUT_FL 5
R_SUNIF_D1 6
B/U 4
SPI_D0 3
M_RAS 3
R_SUNIF_D0 6
I2C_DATA 3
R/V 4
R_SUNIF_GNT 6
M_DQM[0..1] 3
SPI_CE 3
6600_RESET_A 6
M_BA0 3
R_SUNIF_D3 6
G/Y 4
M_CAS 3
R_SUNIF_FRAME 6
SPI_CLK 3
M_D[0..15] 3
CLKIN 6
SPI_D1 3
BAT-DET 1
MUTE
GND
D
V
C
C
3
RFGND
GND
V+5V
V
V
C
C
3
GND
M+5V
RFGND
V+5V
P
L
L
V
C
C
1
.8
GND
RF3.3V
GND
G
N
D
GND
G
N
D
GND
GND
G
N
D
V
V
C
C
3
RF3.3V
DVCC3 VCC1.8
SPI_VCC3
M+5V
GND
GND
RF3.3V
GND
V
C
C
1
.8
GND
G
N
D
GND
P
L
L
V
C
C
3
GND
GND
R
F
3
.3
V
G
N
D
D
V
C
C
3
GND
GND
VCC1.8
VVCC3
GND
GND
VVCC3
GND
GND
GND
DVCC3
M+5V
G
N
D
GND
RF3.3V
G
N
D
RF3.3V
G
N
D
GND
AVCC3
GND
RFGND
GND
GND
VCC5
GND
DVCC3
GND
RF3.3V
DVCC3
V+5V
GND
G
N
D
DVCC3
VCC5
100pF
C151
R146
10K
0
.1
u
F
C
5
5
Q9
2SK3018
2
3
1
Q11
2SK3018
2
3
1
Q10
3904
R8 FB600R
R15 FB600R
R78 100K
0.01uF
C78
R76 100K
0.01uF
C82
R75
10K
0.01uF
C79
J9
1
2
3
R77
10K
0.01uF
C77
0.1uF
C80
0.1uF
C75
0.01uF
C81
0.1uF
C70
0.01uF
C76
L41 FB600R
EC26
10uF/16V
CN2
UART
1
2
3
4
R74 1K
EC30
1uF/16V
R95 2.2K TP7
Reset
EC20 10uF/16V
L17 FB
R93
47
L16 NC
EC28
10uF/16V
R91
4.7K
100P
C153
0.1uF
C74
Q14
8050
EC29
100uF/16V
R94 20
R88
100
0.1uF
C72
R92
22
R89
4.7K
0.1uF
C73
100pF
C71
R96
10K
R90 10
D4
1N5818
0.1uF
C66
0.1uF
C65
TP8
BAT_DET
J7
1
2
3
4
5
6
.
.
.
.
.
.
EC22
47uF/16V
J4
IR
1
2
3
EC23
47uF/16V
L22 FB0603-500mA
Q12
2SB1132(R type)
Q13
2SB1132(R type)
EC27
10uF/16V
L23 FB0603-500mA
CN3
CON2-2.0
1
2
10pF
C64
CN4
CON4-2.0
1
2
3
4
L18 FB0603-500mA
L20 FB0603-500mA
L21 FB0603-500mA
L19 FB0603-500mA
R85
5.1
820pF C59
R86
5.1
T
P
2
F
0.1uF C56
DJ1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
T
P
3
A
0.1uF C57
0.1uF C62
T
P
4
B
T
P
5
C
T
P
6
D
0.1uF C63
1000pF C61
10pF
C140
T
P
1
E
U8
SPHE8202TQ-128
1
0
2
1
0
1
1
0
0
9
9
9
8
9
7
9
6
9
5
9
4
9
3
9
2
9
1
9
0
8
9
8
8
8
7
8
6
8
5
8
4
8
3
8
2
8
1
8
0
7
9
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127 64
61
62
59
60
58
57
56
53
54
55
51
50
49
48
47
46
45
44
43
42
40
41
6
5
7
8
7
7
7
6
7
5
7
4
7
3
7
2
7
1
7
0
6
9
6
8
6
7
6
6
63
128
1 2 3 1
0
5 1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
39
4 6 7 8 9
52
D
V
D
L
D
O
A
P
C
_
A
V
S
S
O
P
V
IN
O
P
V
IP
C
D
E
C
D
F
D
V
D
A
D
V
D
B
D
V
D
C
D
V
D
D
R
F
IS
A
G
C
C
A
P
A
D
_
A
V
D
D
A
D
_
A
V
S
S
L
D
S
W
/G
P
IO
4
0
H
O
M
E
/G
P
IO
3
9
V
D
D
_
1
8
C
L
K
O
U
T
C
L
K
IN
P
L
L
_
V
D
D
P
L
L
_
V
S
S
U
S
B
_
A
V
S
S
U
S
B
_
D
M
U
S
B
_
D
P
CDLDO
DVDMDI
CDMDI
SRV_AVDD
V21
V165
DA_AVSS
DA_TEO
DA_FEO
DA_AVDD
SPDC_OUT
SC_OUT
DVDVR
DMEA
SD_D1/GPIO4
SD_D0/GPIO5
SD_CLK/GPIO6
TRAYIN/SD_SMD/GPIO7
TRAYOUT/SD_D3/GPIO8
SD_D2/GPIO9
CDVR
SPI_CE
SPI_D0
SPI_CLK
SPI_D1 ADAC_AVSS
GPIO38
VREF
CCIR656_D0
CCIR656_CLK
CCIR656_D1
CCIR656_D2
CCIR656_D3
CCIR656_D6
CCIR656_D5
CCIR656_D4
SPDIF_OUT
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1/GPIO27
M_BA0
M_RAS
M_CAS
M_DQM0
M_WE
A
O
U
T
_
L
U
S
B
_
A
V
D
D
V
D
D
_
1
8
T
V
_
A
V
S
S
T
V
_
D
A
C
3
T
V
_
D
A
C
2
T
V
_
D
A
C
1
T
V
_
A
V
D
D
T
V
_
A
V
S
S
T
V
_
A
V
D
D
T
V
_
D
A
C
0
V
_
F
S
A
D
J
V
_
C
O
M
P
A
O
U
T
_
R
ADAC_AVDD
TRAY+
V
F
D
_
C
L
K
/G
P
IO
1
6
V
F
D
_
S
T
B
/G
P
IO
1
7
V
F
D
_
D
A
T
A
/G
P
IO
1
8
V
D
D
_
1
8
R
E
S
E
T
_
B
M
_
D
Q
M
2
/G
P
IO
2
2
M
_
D
Q
M
3
/G
P
IO
2
3
M
_
D
0
M
_
D
1
M
_
D
2
M
_
D
3
M
_
D
4
M
_
D
5
M
_
D
6
M
_
D
7
M
_
D
1
5
M
_
D
1
4
M
_
D
1
3
M
_
D
1
2
M
_
D
1
1
M
_
D
1
0
M
_
D
9
M
_
D
8
M
_
D
Q
M
1
V
S
S
M
_
C
L
K
V
D
D
_
3
3
M
_
A
1
1
/G
P
IO
2
5
M
_
A
9
M
_
A
8
M
_
A
7
M
_
A
6
M
_
A
5
M_A4
V
D
D
_
3
3
V
S
S
IR
/G
P
IO
1
9
G
P
IO
2
0
G
P
IO
2
1
CCIR656_D7 CN1
ELCO-CON24(Left)
2
6
2
5
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
18
19
20
21
22
23
24
2
7
2
8
SW1
SW DPST
1 3
2 4
EC21
100uF/16V
100pF
C69
R150 0
R87
FB600R/0402
U9
AM5888 DIP28-SSOPH
17
18
12
11
16
20
15
23
8
10 19
22
28
14
13
4
5 25
27
26
1
24
21
29 30
7
6
9
3
2
VOSL+
VOSL-
VOSP+
VOSP-
VOTK-
VNFTK
VOTK+
VINSL
Vcc1
VOLD+ Vcc2
PreGND
STBY
VOFC+
VOFC-
VINSP
VNFFC CTKerr1
BIAS
VINTK
VINFC
CTKerr2
VCTL
GND1 GND2
REV
FWD
VOLD-
CFCerr2
CFCerr1
1
u
F
C
5
4
L14 10uH
L15 10uH
R79 0
R80 0
0.1uF
C60
0.1uF
C58
R89 FB600R/0402
L40
FB600R/0805
R97 1
R81 100K
R82 10K
0.1uF C83
R154 FB600R/0402
R83 2.2K
R84 2.2K
R148
4.7K
0.1uF
C68
0.1uF
C67 EC25
47uF/16V
EC24
47uF/16V
100pF
C152