Philips PET740, Руководство по обслуживанию

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OP-
AVCM
MA3
RFVDD3
IR
LIMIT
XI
RESET
MA2
MA1
VREF
LDO1
MA0
RFO
FS
LDO2
MA10
STBY
CD/DVDSW
DMO
BA1#
FMO
BA0#
RAS#
STVL
C
CAS#
CKV
TRO
A
RFV18-1
D
WE#
OEV
MA4
B
OP+
FOO
MA11
APLLVDD3
MA5
CLK#
DQM1
MA6
MA7
SF_CS
SF_DO SF_DI
DACVDD3
SF_CK SCL SDA DQ0 DQ1 DQ2 DQ3
DACVDD3
DQ4 DQ5
DACVDD3
DQ7 DQ6 DQM0 DQ15
RFV18-2
DQ12 DQ13 DQ10 DQ11 DQ8
BRIGHTCON
MA9
MA8
DV33
VCOM
DQ9
Y/G
DQ14
F
B/CB
V18
AUDIO_MUTE# R/CR
E
AOUT_L ADACVDD AOUT_R
AVDD33
CVBS CPH1 STHL OEH
RFVDD3
AVDD33
DV33 RFV18-1
RFV18-2
V18
DACVDD3
V1P4
BA0
BA0# BA1#
BA1
CLK#
CS RAS CAS
RAS#
CAS#
WE
WE#
MA10 DQM1 DQM0 CKE MA11 MA9 MA8 MA7 MA6 MA5
MA4 MA3 MA2 MA1 MA0
DQ2 DQ0 DQ5 DQ1 DQ6 DQ3 DQ4 DQ9 DQ11 DQ8 DQ13 DQ10 DQ12 DQ7 DQ14 DQ15
T+
F+
T-
SL-
SL+
SP-
SP+
FMSO
TRSO
STBY
V1P4
F-
MO_VCC
DMSO
V1P4
FOSO
FOO
TRO
FMO
DMO
FOSO
MO_VCC TRSO
DMSO
FMSO
CLK
OP+
OP-
LIMIT
DV33
SL+
SL-
SP+
SP-A
SP-
SP-A
MO_VCC
SD3V3
DV33 SD3V3
CKE SD3V3
CS
CD/DVDSW
VR/CD
VR/DVD
LD/VCC
LD/CD
LD/DVD
LDO1
LDO2
RFV33
DV33 RFV33
LD/VCC
MD
DV33
SF_CS
SF_DO FLASH3V3
SF_CK
SF_DI FLASH3V3
SF_CS
FLASH3V3 DV33
XI XO
DV33
SCL SDA
DV33
DV33 RESET
AUDIO_MUTE#
V1P4
DV33 ADACVDD
DV33 APLLVDD3
F-
F+
T+
T-
C
D
CD/DVDSW
RFO
A
B
F
LD/VCC
E
VR/CD
VR/DVD
LD/CD
MD
LD/VCC
LD/DVD
XO
V20
V20
V1P4
DV33
V18
5V5
+P5V
CVBS
MCUCOMU
IR
RXD/SD_CMD
TXD/SDD0
CLOSESW
TFTON/OFF TFTSW
Y/G B/CB R/CR
VCOM
CPH1 STHL OEH
OEV
CKV
STVL
AUDIO_MUTE
+
P5V
SFLASH
SDRAM
MO_DRIVER
OP_INTERFACE
SYSTEM CLOCK
POWER_DECOUPLE&FILTER
EEPROM
NC
L1 601 L1 601
C4
0.1U
C4
0.1U
C28
15P
C28
15P
C44
10U/10V
C44
10U/10V
C15
0.1U C15
0.1U
R17
10K
R17
10K
R28
10K
R28
10K
R37 10K R37 10K
C27
0.1U
C27
0.1U
L9 601 L9 601
R35 10K R35 10K
C47
0.1U
C47
0.1U
C5
4.7U
C5
4.7U
C55 10U/16V C55 10U/16V
C17
0.1U C17
0.1U
R32 4R7 R32 4R7
R34 10K R34 10K
C51
0.1U
C51
0.1U
C26
10U/10V
C26
10U/10V
L19 601 L19 601
L5 601 L5 601
R29 10K R29 10K
C22
0.1U C22
0.1U
R14
33
R14
33
C45
10U/10V
C45
10U/10V
R148 39K R148 39K
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
U13
64MSDRAM U13
64MSDRAM
R30 10K R30 10K
1
2
3
VD16
KTA1298
VD16
KTA1298
C36
15N
C36
15N
R18 20K R18 20K
C67
0.1U
C67
0.1U
RFE
5
RFF
6
AVDD18
7
AVDD33
8
XTALI
9
XTALO
10
AGND
11
V20
12
REXT
14
MDI1
15
MDI2
16
LDO1
17
LDO2
18
AVDD33
19
DMO
20
FMO
21
TRAY_OPEN
22
TRAY_CLOSE
23
TRO
24
FOO
25
FG / GPIO2
26
USB_DP
27
USB_DM
28
USB_V33
29
USB_GND
30
PAD_VRT
31
USB_V18
32
GPIO3 / INT#
33
GPIO4
34
SF_CS_
36
SF_DO
37
SF_DI
38
SF_CK
39
UP1_6 / SCL
40
UP1_7 / SDA
41
ICE
42
PRST#
43
IR
44
RD0
45
RD1
46
RD2
47
RD3
48
RD4
49
RD5
51
RD6
52
RD7
53
DVDD33
50
DQM0
55
RD15
56
RD14
57
DVDD18
54
RD13
58
RD12
59
RD11
61
RD10
62
RD9
63
DVSS33
60
RD8
64
DQM1
65
RCLK
66
RA11
67
RA9
69
RA8
70
HCK / GPIO18
99
HSTL/GPIO17
98
HOE/GPIO16
97
VOE/GPIO15
96
VCK/GPIO14
95
VSTU / GPIO13
94
DVDD18
90
SPDIF / GPIO12
93
HSTR / GPIO11
92
LR / GPIO10
91
UD / GPIO9
89
VSTD / GPIO8
88
DVDD33
84
V14
13
GPIO6
35
RA3
86
DVSS18
79
RA2
85
RA1
83
RA0
82
RA10
81
BA1
80
BA0
78
RAS#
77
CAS#
76
RWE#
75
RA4
74
DVDD33
68
RA5
73
RA6
72
RA7
71
RFD
4
RFC
3
RFB
2
RFA
1
RFH / OPINN
128
RFG / OPINP
127
RFIN / OPOUT
126
RFIP
125
AGND18
124
AVDD18
123
ADACVSS
117
AL / GPIO1
120
AVCM
119
AR / GPIO0
118
ADACVDD2
122
APLLCAP
116
APLLVDD
115
AADVDD
114
AKIN1 / GPIO21 /
Audio_Mute
113
ADVCM / GPIO20 / VCOM
112
AKIN2 / GPIO19 /
Audio_Mute
111
AADVSS
110
R
109
B
108
G
107
DACVDDA
106
DACVDDB
105
CVBS
104
DACVSSC
103
FS
102
VREF
101
DACVDDC
100
GPIO7 / CKE
87
ADACVDD1
121
MT1389L
LQFP 128
V1.0
Portable
U11
MT1389LP
MT1389L
LQFP 128
V1.0
Portable
U11
MT1389LP
R12
33
R12
33
R16
0R5 R16
0R5
C7
1500P
C7
1500P
R26 10K R26 10K
C34
330P
C34
330P
C58
10U/10V
C58
10U/10V
C25
0.1U
C25 0.1U
C29
0.1U C29
0.1U
L3 601 L3 601
C20
10U/10V
C20
10U/10V L33 601 L33 601
R20 20K R20 20K
F+
23
T+
22
T-
21
C/C
20
D/D
19
CDDVDSW
18
RF
17
A/A
16
B/B
15
F
14
GND
13
V20
12
LDVCC
11
E
10
NC
9
VRCD
8
VRDVD
7
LD/CD
6
MD
5
VCC
4
NC_1
3
LD/DVD
2
GND_1
1
F-
24
XS5
FPL0.5B-SMT-24
XS5
FPL0.5B-SMT-24
C48
0.1U
C48
0.1U
R25 10K R25 10K
C8
0.1U
C8
0.1U
C59
0.1U C59
0.1U
C73
10U/10V
C73
10U/10V
C9
10U/16V
C9
10U/16V
C52
0.1U
C52
0.1U
R3
560
R3
560
R22 20K R22 20K
X1 27M X1 27M
R31 4R7 R31 4R7
A0
1
A1
2
A2
3
A3
4
SDA
5
SCL
6
NC
7
VDD
8
U27
NC
U27
NC
1
2
3
4 5
6
7
8
U21
TC4W53FU
U21
TC4W53FU
R33 10 R33 10
C30 150P C30 150P
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
U24
Value
U24
Value
C38
0.1U
C38
0.1U
C19
0.1U C19
0.1U
R23 18K R23 18K
1
2
3
4
5
6
7
8
J1
53261-0690
J1
53261-0690
C21
0.1U C21
0.1U
C76
22P
C76
22P
C12
0.1U
C12
0.1U
C54 10U/16V C54 10U/16V
R15
0R5
R15
0R5
C46
0.1U
C46
0.1U
C68
0.1U
C68
0.1U
L8 601 L8 601
C75
5.1P
C75
5.1P
C32 150P C32 150P
C49
0.1U
C49
0.1U
+
C149
100U/10V
+
C149
100U/10V
C53
0.1U
C53
0.1U
L32 601 L32 601
C37
0.1U
C37
0.1U
L4 601 L4 601
R39 1M R39 1M
L7 601 L7 601
R8 10K R8 10K
R41 10K R41 10K
VINFC
1
CFCERR1(OP2IN-)
2
CFCERR2(OP2IN+)
3
VINSL+
4
VINSL-(OP2OUT)
5
VOSL(CLOSE)
6
VNFFC(OPEN)
7
VCC
8
PVCC1(LOAD-)
9
PGND(LOAD+)
10
VOSL-
11
VOSL+
12
VOFC-
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTKERR1(OP1IN+)
25
CTKERR2(OP1IN-)
24
VINLD
23
PREGND
22
PVCC2
21
VNFTK(OP1OUT)
20
PGND(VCC2)
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
GND
29
GND1
30
U12
BA5888 U12
BA5888
L14 601 L14 601
C35
0.1U
C35
0.1U
C56
10U/10V
C56
10U/10V
4
4
5
5
1
1
2
2
3
3
U36
FMC3
U36
FMC3
R19 10K R19 10K
R21 20K R21 20K
1 2
D7
1SS355
D7
1SS355
L2 601 L2 601
C57
0.1U C57
0.1U
C71
0.1U
C71
0.1U
C33
330P
C33
330P
L6 601 L6 601
L15 601 L15 601
C31
0.1U C31
0.1U
C50
0.1U
C50
0.1U
1
2
3
VD36
BAT54C
VD36
BAT54C
C145 22U/16V C145 22U/16V
R62
1R0 R62
1R0
C66
0.1U
C66
0.1U
C2
1U
C2
1U
R10 15K R10 15K
C18
0.1U C18
0.1U
C41
100U/16V C41
100U/16V
C24
10U/16V
C24
10U/16V
1
2
3
VD17
KTA1298
VD17
KTA1298
R24 15K R24 15K
R83 10K R83 10K
+
C148
100U/10V
+
C148
100U/10V
R13
33
R13
33
C23
0.1U C23
0.1U
C16
10U/10V
C16
10U/10V
8 1
7 2
6 3
5 4
RN1
33*4
RN1
33*4
C14
10U/10V
C14
10U/10V
C3
220P
C3
220P
R27 10K R27 10K
8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (1389LP)