Circuit Diagram - Cpu/Wma Board - Philips FWM377/05/12/55 Servise Manual

CIRCUIT DIAGRAM - CPU/WMA BOARD

5
WMA5250 Module&USB2.0 Host
D
R2
/RESET
SE=Servo
SE_RESET
DATAIN
BLCKIN
LRCKIN
1K
SE_CLK
SE_CFLG
MAIN_VCC
SE_EF
DAC_DATA
DAC_BLCK
DAC_LRCK
AUDIO_CLK
SE_SDA
SE_SCL
C
SDA1
SCL1
52pin changed from power_key to R16
RELAY_CTRL
R17
standby
SHR_CLK
R18
SHR_DOUT
KEY0and KEY1 VOLUME RESISTOR VALUE AS
BELOW IS RECOMMENDED
KEY VOLUME:680R 1K1 2K2 3K6 5K
R039 open R20
1 8K2 20K
MAIN_VCC
R036 10K
ECO_LED
Print point
Note:Tn= test point (pad 0.8mm)
Print port:
KEY0
T15 TXD KEY1
KEY2
NTC_DET
ROTARY
SPK_LEVEL
C22 10nF
SHR_DIN
LCD_DATA
LCD_CLK
Serial LCD interface
B
Serial LCD_CS0
TUNER_RW
R037
POWER_ON
MAIN_VCC
Only for BDM interface
NOTE:PIN 1 must be front pcb outside
DIP JP1
pitch:2.54mm
/BKPT
/BKPT
1 2
DSCLK
DSCLK
3 4
5 6
/RESET DSI
/RESET 7 8 DSI
DSO
9 10 DSO
11 12
13 14
15 16
17 18
19 20
21 22
PSTCLK
A
23 24 PSTCLK
MAIN_VCC /TA
25 26 /TA
Cancel PST0-3
Pin13 PST2 BDM HEADER C25
22P
PIN15 PST0
PIN12 PST3
PIN14 PST1
5
5-4
4
FB1 2K7@100MHz
R1
FB3 2K7@100MHz
C10 C11 C12 C13 C14 C15
0.1uF 1nF 680pF 0.1uF 1nF 680pF
100R 106
RSTI#
47R R3
64
SDATAO1/TOUT1/GPIO18
65
SDATAI1/GPIO17
62
SCLK1/GPIO20
63
LRCK1/GPIO19
R7 113
MCLK1/GPIO11
66
CFLG/GPIO5
67
EF/GPIO6
47R R10
112
SDATAO2/GPIO34
47R R11
107
SCLK2/GPIO22
47R R12
108
LRCK2/GPIO23
1K R13
68
MCLK2/QSPI_CS2/GPIO24
83
SDA0/SDATA3/GPIO42
82
SCL0/SDATA1_BS1/GPIO41
91
SDA1/RXD1/GPIO44
88
SCL1/TXD1/GPIO10
4K7
52
EBUIN1/GPIO36
1K
49
EBUIN2/SCLK_OUT/GPIO13
1K
50
EBUIN3/CMD_SDIO2/GPIO14
100R
94
RXD RXD0/GPI046
93
TXD
TXD0/GPIO45
70
ADIN0/GPI52
71
ADIN1/GPI53
72
ADIN2/GPI54
75
ADIN3/GPI55
76
ADIN4/GPI56
77
ADIN5/GPI57
78
ADREF
R22 10K
79
ADOUT/SCLK4/GPIO58
56
RCK/QSPI_DIN/QSPI_DOUT/GPIO26
R23 100R
58
SFSY/QSPI_DOUT/GPIO27
R25 100R
57
SUBR/QSPI_CLK/GPIO25
60
EBUIN4/QSPI_CS0/GPI015
59
EBUOUT2/QSPI_CS1/GPIO16
OPEN
53
EBUOUT1/GPIO37
R038
10K
TUNER_ST_MO
Y1 16.9344MHz
D2
1M R43
D1
C23 C24
22pF 22pF
47R R49
REMOTE_INT
5250_IDE_R
5250_IDE_W
USB_/OFF
USB_H_WAKEUP
4
3
T1
0R FB2 2K7@100MHz
1.2V
MAIN_VCC
C3 C4 C5 C6 C7
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C1 C2
1nF 4.7uF C16 C17 C18 C19
1uF 4.7uF 1nF 680pF
IC1
Amadeus_Plus ( SCF5250LAG100 )
SDRAM_CS0/GPIO60
CS1/QSPI_CS3/GPIO28
SDRAS/GPIO59
SDCAS/GPIO39
SDUDQM/GPO53
SDLDQM/GPO52
USB_CS
USB_CS
R39
R41
R44
TUNER_CLK
TUNER_DATA
USB_INT
RDS_CLK
SHR_STR
RDS_DATA
R35 0R
USB_/RESET
ADC_SELECT
USB_LED
3
5-4
2
T2
FB=Ferrite Bead
C8 Package 0603
0.1uF
MAIN_VCC
C9
47uF/6.3V
A[23:1]
A[23:1]
A1
30
A1
A2
29
A2
A3
28
A3
A4 A23 pull down : boot from on-chip
27
A4
A5
25 boot ROM,
A5
A6
24
A23 pull up : boot from external
A6
A7
23
A7 flash ROM.
A8
22
A8
A9 A23
21
A9
A10
20
A10
A11
17
A11
A12
16
A12
A13
14
A13
A14
13
A14
A15
12
A15
A16
11
A16
A17
10
A17 I/OVDD
A18
8
A18
A19 A20 Pull down :audio clock taken form crin.
7
A19
A20
6
A20/A24
A21
5
A21
A22
4
A22
A23
2
A23/GPIO54
D[31:16]
D[31:16]
D16
1
DATA_16
D17
144
DATA_17
D18
143
DATA_18
142 D19
DATA_19
D20
140
DATA_20
D21
139
DATA_21
D22
138
DATA_22
D23 /TA
137
DATA_23
D24
136
DATA_24
D25
134
DATA_25
D26
133
DATA_26
D27
132
DATA_27
D28
131
DATA_28
D29
130
DATA_29
D30
128
DATA_30
D31
127
DATA_31
CD_MUTE
122
SD_CS
R24 0R
55
AMP_Mute
31
CS0
CS0/CS4
TO SERVO
121
SD_RAS
119 interface
SD_CAS
118
SDWE/GPIO38 SD_WE
J2
124
SD_UDQM
123 1
SD_LDQM
125 2
BCLKE/GPIO63 SD_CKE
R205 47R
126 3
SD_CLK
BCLK/GPIO40
4
32 5
R/W
RW
41 6
OE OEB
7
8
9
FB5
10
11
12
4K7 13 1K
4K7 1K
14
MAIN_VCC
4K7 1K
15
1K
16
DSCLK
17
/BKPT
1K
18
DSI
1K
19
DSO
1K
20
/TA
1K
21
PSTCLK
22
23
pitch1.27/23pin
T47
T50
T40 T48
POWER_ON T44
T43
T45
T42
T49
2
1
D
A20
C
I/OVDD
R21
10K
B
1K R26
SE_SCL
1K R27
SE_SDA
1K R28
SE_RESET
1K R29
SE_BLCK
1K R30
SE_LRCK
1K R31
SE_DATA
1K R32
SE_EF
1K R33
SE_CFLG
2K7@100MHz
SE_CLK
3V3
R40
DAC_BLCK
R42
DAC_LRCK
R45
DAC_DATA
R46
CD_MUTE
5V
R47
SHR_CLK
R48
SHR_STR
R50
SHR_DOUT
R51
SHR_DIN
T26
T46
A
1