Philips MCM1006, Руководство по обслуживанию

Страница: 14 / 24

CIRCUIT DIAGRAM-MAIN BOARD
PART 1
5 - 1 5 - 1
RX
FELPFO
SBLPFO
TELPFO
L_CH
R_CH
FDO
FCK
FCS
WP
FDI GND
HOLD#
DOOR
TX
GND
RX
RESETJ
FELPFO
TELPFO
RESETJ
SBLPFO
DGND
AGND
AGND
3V3SD_IC
AGND
AGND
PLGND
3V3SD_IC
AGND
AUD_GND
AGND
AGND
AGND
SEV_3V3
SEV_3V3
D
G
ND
D
G
ND
PLGND
V18
AGND
AUD_GND
AGND
AGND
D
G
ND
AUD_GND
AUD_GND
RF_1V8
M33V_LDO
M
33
V_
PA
D
V18_
C
O
R
E
M33V_CKG
AUD_3V3
USB+5V
3V3SD
3V3SD
USB+5V
CD+5V
3V3SD
AUD_GND
3V3SD
AUD_GND
AUD_GND
M33V
GND
3V3SD
M33V_LDO
GND
GND
M33V_CKG
SEV_3V3
M33V_PAD
AUD_3V3
V18
RF_1V8
V18_CORE
DGND
3V3SD
V18_CORE M33V_PAD
DGND
3V3SD
DGND
DGND
DGND
3V3SD
3V3SD
DGND AUD_GND PLGND UGND PGND GND AGND DGND
3V3SD_IC
DGND
3V3SD
3V3SD
DGND
3V3SD
3V3
M
33V_PA
D
DGND
V18_
C
O
R
E
M33V_PAD
AUD_3V3
GND
DGND
DGND
DGND
3V3
MUTE34
MDPUH
XSLEGP
XFOCUS
TNI
MDI
MBPUH
VREF_16
LDO
HAVC
MCPUH
XTRACK
MAPUH
XSPINDLE
TPI
LIMIT
DP
DM
RX
TX
LINE_R
SDCMD SDD
0
SDD
1
SDD
3
SDC
LK
SDD
2
LINE_L
CARD
_DE
T
SD_
M
S_P
W
R
RA3
RA2
RA1
RA0
RA10
RRASJ
RCASJ
RWEJ
RD0
RD1
RD2
RD3
RSDCLK
RCKE
RA11
RA9
RA8
RA7
RA6
RA5
RA4
GPIOG1
GPIOG0
DP
DM
AD1
MUTE
LINE_L
LINE_R R_CH
L_CH
IR
RA10
GPIOG0
RA6
GPIOG1
RA7
RA8
AMUTE
F_DO
F_CS
F_DI
F_CLK
TX
RX
F_CLK
F_DO
F_DI
F_CS
STB
DATA
CLK
CLK
STB
RDQMH
MUTE
RD4
RDQML
RD5
RCSJ
RD6
RD7
RA3
DATA
AD1
AD3
BBSA
BBSB
IR(NC)
AD3
routing should be same length and symmetry,
more shorten will be good to avoing through the hole(PIN2--PIN7)
LDO&MDI routing should be
same length and symmetry
(GPIOF4)
SRAM_REPAIR
(GPIOF3)
mmu_boot
(GPIOF5)
(GPIOG1)
(GPIOG0)
Reserved for FW
BOOT_SEL[0]
(GPIOD0)
(GPIOC4)
Reserved for FW
WDT_EN
Reserved for FW
22R SN
DEL
USB
L919 300R/100MHz L919 300R/100MHz
C910 0.1uF/0603 C910 0.1uF/0603
EC91
7
47
U
EC91
7
47
U
L909 22R L909 22R
BC917 0.1uF BC917 0.1uF
R937 100K/0603 R937 100K/0603
L907 1k5/100MHz L907 1k5/100MHz
L920 300R/100MHz L920 300R/100MHz
C925
6800pF/0603
C925
6800pF/0603
EC908
10uF
EC908
10uF
C905 0.1uF/0603 C905 0.1uF/0603
2
1
3
Q993
S8050D
Q993
S8050D
Y901
16.9344MHz
Y901
16.9344MHz
EC903
10uF/10V
EC903
10uF/10V
TP4 TP4
1
2
D602
1N4148
D602
1N4148
R998
22K
R998
22K
C987
100P/0603
C987
100P/0603
EC906
22uF EC906
22uF
BC911
0.1uF/060
3
BC911
0.1uF/060
3
1
2
3
4
JK601 JK601
L929
1k5/100MHz
L929
1k5/100MHz
R999
4.7K R999
4.7K
103
P
C
94
2
103
P
C
94
2
R976 10K R976 10K
R
91
2
10
K
R
91
2
10
K
C915
0.1uF/0603
C915
0.1uF/0603
R911
100K0603
R911
100K0603
EC922
1UF EC922
1UF
R936 100K/0603 R936 100K/0603
R947 10K/0603 R947 10K/0603
3
2
1
Q905
8050
Q905
8050
R
97
2
10
K
R
97
2
10
K
TP2 TP2
L913 300R/100MHz L913 300R/100MHz
EC913
47uF
EC913
47uF
R
91
3
10
K
R
91
3
10
K
R948
47K/0603
R948
47K/0603
100
P
C
93
8
100
P
C
93
8
EC905 100uF EC905 100uF
L930 300R/100MHz L930 300R/100MHz
1
2
3
4
CN8
CON4_2.0
CN8
CON4_2.0
BC
91
6
0.
1u
F/
060
3
BC
91
6
0.
1u
F/
060
3
R977
10K R977
10K
R943 330R/0603 R943 330R/0603
C913 0.1uF/0603 C913 0.1uF/0603
C934 0.1uF/0603 C934 0.1uF/0603
C944
0.1uF C944
0.1uF
R953 0R R953 0R
L906 300R/100MHz L906 300R/100MHz
104
C927
104
C927
C907 1uF/0603 C907 1uF/0603
1 2
D904
1N4148
D904
1N4148
L916 300R/100MHz L916 300R/100MHz
R914 10K/0603 R914 10K/0603
TP3 TP3
3
2
1
Q904
8550
Q904
8550
R978
10K
R978
10K
EC
90
7
1u
F
EC
90
7
1u
F
EC916
2.2UF/16V EC916
2.2UF/16V
EC904
10uF/10V
EC904
10uF/10V
R954 0R R954 0R
R945
10K/0603
R945
10K/0603
C901 0.1uF/0603 C901 0.1uF/0603
L914 300R/100MHz L914 300R/100MHz
R959 10K/0603 R959 10K/0603
L602 300R/100MHz L602 300R/100MHz
R962 10K/0603 R962 10K/0603
CTLA
1
FLGA
2
FLGB
3
CTLB
4
OUTB
5
GND
6
IN
7
OUTA
8
IC903
AIC1526(USB-POWER)
IC903
AIC1526(USB-POWER)
C914 30pF/0603 C914 30pF/0603
100
P
C
93
9
100
P
C
93
9
C946
0.1uF C946
0.1uF
R997
470R
R997
470R
103
P
C
92
9
103
P
C
92
9
R965 10K/0603 R965 10K/0603
C911 0.1uF/0603 C911 0.1uF/0603
R961
10K/0603
R961
10K/0603
C903 0.1uF/0603 C903 0.1uF/0603
C904
0.1uF/0603
C904
0.1uF/0603
R975 1K R975 1K
100
P
C
93
7
100
P
C
93
7
C31 0.1uF C31 0.1uF
1
2
CN7
CON2_2.0mm
CN7
CON2_2.0mm
C926
6800pF/0603
C926
6800pF/0603
C912 30pF/0603 C912 30pF/0603
C908 0.1uF/0603 C908 0.1uF/0603
EC921
1U/10V
EC921
1U/10V
R
97
3
10
K
R
97
3
10
K
R974
1K
R974
1K
C928 0.1uF C928 0.1uF
R960 10K/0603 R960 10K/0603
R
96
6
100
K
R
96
6
100
K
R963 10K/0603 R963 10K/0603
R979
10K R979
10K
R981
1K
R981
1K
L904 1k5/100MHz L904 1k5/100MHz
R946 1K/0603 R946 1K/0603
R916 10K R916 10K
L931 300R/100MHz L931 300R/100MHz
C982
0.1uF
C982
0.1uF
C906
0.1uF/0603
C906
0.1uF/0603
R
91
0
10
K
R
91
0
10
K
EC902
10uF/10V
EC902
10uF/10V
L601 300R/100MHz L601 300R/100MHz
R964 10K/0603 R964 10K/0603
R
95
5
100
K
R
95
5
100
K
EC912
47uF
EC912
47uF
1
2
D601
1N4148
D601
1N4148
R941 330R/0603 R941 330R/0603
1
2
D903
1N4148
D903
1N4148
C924
0.1uF/0603
C924
0.1uF/0603
100
P
C
93
5
100
P
C
93
5
C931
0.1uF
C931
0.1uF
CS#
1
DO
2
WP#
3
GND
4
DI
5
CLK
6
HOLD#
7
VCC
8
IC905
SFLASH
IC905
SFLASH
1
2
3
4
5
6
7
8
9
10
CN926 CN926
C909 0.1uF/0603 C909 0.1uF/0603
L905 1k5/100MHz L905 1k5/100MHz
GPIOE2/RD4
71
GPIOD4/RCSJ
65
V15L
35
VTP
20
XTALI
26
G
PI
O
B6
/S
FD
O
51
LDO
1
AVSS33_LDO
22
VDD
_PA
D
49
GPIOH1
93
G
PI
O
A4
42
GPIOE7/RSDCLK
76
GPIOH7
100
G
PI
O
C
7/
R
A0
60
LINEOUTL
31
MB
5
GPIOD7/RD7
68
GPIOG0
87
G
PI
O
D1
/RR
AS
J
62
GPIOH6
98
GND_
PA
D
48
G
PI
O
A3
41
GPIOH2
94
GPIOH3
95
VDD_COR
E
46
GPIOE5/RD2
74
MPXOUT2
14
G
PI
O
C
0/S
FC
SB
53
COSP
16
GPIOI0
101
VDD_PAD
82
GPIOF4/RA7
83
VREF
36
TP2
3
GPIOE4/RD1
73
VTB
19
AVDD33_LDO
23
GPIOE6/RD3
75
AVDD33_2
8
TELP
12
GPIOH4
96
GPIOE1/RD5
70
G
PI
O
C
1/S
FS
C
K
54
MC
4
GPIOG5
89
GND_COR
E
47
G
PI
O
A1
39
AVDD18_LDO
24
GPIOF7/RA4
86
G
PI
O
A6
/I2
C
M
_C
LK
44
GPIOE3/RD0
72
GPIOD6/RDOMH
67
V12
10
AVDD33_3
18
AVSS33_AUD
33
MD
6
MPXOUT1
13
AVSS33_3
21
G
PI
O
A7
/I2
C
M
_D
AT
45
GPIOI1
102
G
PI
O
C
6/
R
A1
59
G
PI
O
B5
/SP
D
IF
50
GPIOF3/RA8
80
GPIOH0
92
AVDD33_CKG
25
GND_PAD
81
G
PI
O
C
4/
R
A3
57
G
PI
O
A2
40
GPIOD5/RDOML
66
GPIOG1
88
G
PI
O
D2
/RC
AS
J
63
AVSS33_2
11
G
PI
O
D
3/
R
W
EJ
64
G
PI
O
C2
/UR
TX
55
G
PI
O
B7
/S
FD
I
52
GPIOH5
97
AVSS33_CKG
28
G
PI
O
A5
43
GPIOF2/RA9
79
G
PI
O
C
5/
R
A2
58
PRSTB
99
GPIOG6
90
HAVC
9
COSN
17
MA
7
TP1
2
G
PI
O
C3
/URR
X
56
GPIOF0/RCKE
77
GPIOE0/RD6
69
LINEOUTR
32
G
PI
O
D
0/
R
A1
0
61
XTALO
27
MPXOUT3
15
GPIOG7
91
GPIOF1/RA11
78
AVDD33_AUD
34
G
PI
O
I2
/IR
C
10
3
G
PI
O
I3
10
4
G
PI
O
I4
/S
DD
0
10
5
G
PI
O
I5
/S
DD
1
10
6
G
PI
O
I6
/S
DD
2
10
7
G
PI
O
I7
/S
DD
3
10
8
G
PI
O
J0
/S
DC
M
D
/M
SB
S
10
9
G
PI
O
J1
/S
D
_M
SC
LK
11
0
G
PI
O
J2
/C
ARD_D
ET
11
1
GND_COR
E
11
4
VDD_COR
E
11
5
AV
DD_D3
3
11
6
BT
N
_A
D
IN
1
11
7
BT
N
_A
D
IN
2
11
8
BT
N
_A
D
IN
3
11
9
VR
EF
16
12
0
FMO
12
1
AV
D
33_
1
12
2
D
M
O
12
3
AVSS33_1
12
4
G
PW
M
12
5
FO
O
12
6
TR
O
12
7
M
D
I
12
8
AVDD18_1
29
AVSS18_1
30
DM
37
DP
38
GPIOF5/RA6
84
GPIOF6/RA5
85
GND_
PA
D
11
2
VDD
_PA
D
11
3
ALi/M5673D
IC901
ALi/M5673D
IC901