Philips FWM583 Service Manual page 18

CIRCUIT DIAGRAM - MCU BOARD PART1
XD[0..15]
XD0
XD1
XD2
XD3
U8 U8
GND 1
VSS1
2
XD[4]
XD4
XD5 3
XD[5]
XD6
XD7
4
XD[6]
5
XD[7]
6
XD[8]
7
VDD18D
VDD_COR_0
C47 C47 0.1uF 0.1uF
8
GND
VSS2
C33 C33 0.1uF 0.1uF
9
VDD33D VDDIO_0
XD8
XD9
10
XD[9]
XD10
XD11 11
XD[10]
12
XD[11]
XD12
13
XD[12]
XD13
XD14
14
XD[13]
XD15
15
XD[14]
16
XD[15]
XA[0..21]
XA0
17
XA[0]
XA1
XA2
18
XA[1]
XA3
19
XA[2]
20
XA[3]
21
XA[4]
XA4
22
XA[5]
XA5
XA6
23
XA[6]
XA7
24
VDD18D
VDD_COR_1
C46 C46 0.1uF 0.1uF
25
GND
VSS3
C34 C34 0.1uF 0.1uF
26
VDD33D VDDIO_1
27
XA[7]
XA8
28
XA[8]
XA9
XA10 29
XA[9]
XA11
30
XA[10]
31
XA[11]
32
XA[12]
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6-4
VDD18D
VDD33D
VDD18D C43 C43
0.1uF 0.1uF
GND
GND GND
TCC8600 TCC8600
QFP128
GND GND GND
VDD33D
GND
VDD18D
SD_CKE
R98 R98 10R 10R
R99 R99 DNP DNP
R97 R97 2M 2M
Y1 Y1 12M 12M DNP DNP Y2 Y2
C85 C85
C89 C89 C91 C91
10pF 10pF
C92 C92
470pF 470pF 10pF 10pF DNP DNP
GND GND GND GND GND
VDD33D
R159 R159
NC NC
J0
R160 R160
NC NC
GND
R159 47K,R160 NC
R159 NC,R160 47K
GND
96
GPIO_[19]/UART[1]_RXD D19
95 D18
GPIO_D[18]/UART[1]_TXD
94
D17
GPIO_D[17]/SCL
93
D16
GPIO_D[16]/SDA
92
GPIO_D[15]/UART[1]_nCTS D15
91
VDD_COR_4 VDD18D
C52 C52 0.1uF 0.1uF
GND
90
DAI
GPIO_B[25]/DAI
89
DAO
BM[2]/GPIO_B[24]/DAO
88 MCLK
GPIO_B[23]/MCLK
87 LRCK
BM[1]/GPIO_B[22]/LRCK
86 BCLK
BM[0]/GPIO_B[21]/BCLK
VDD33D
85 C36 C36 0.1uF 0.1uF
VDDIO_4
84 C42 C42 1000pF 1000pF
GND
VDD_USB
83
USBH[1]_D+/GPIO_B[26] B26
82 B27
USBH[1]_D-/GPIO_B[27]
81
GND
VSS6
80
B28
USBH[0]_D+/GPIO_B[28]
79
USBH[0]_D-/GPIO_B[29] B29
R93 R93 10K 10K
78
MODE[1] GND
77
RESET
nRESET
76
VSSA_PLL
75 C84 C84 390pF 390pF
XFILT
74
VDDA_PLL VDD18D
C50 C50 0.1uF 0.1uF GND
73 GND
VDDA_PLL1
72 1200pF 1200pF C83 C83
XFILT1
VDD33D
71
VSSD_PLL1
70
VSS_ADC GND
C44 C44 0.1uF 0.1uF R51 R51 R49 R49
R50 R50
69 10K 10K 10K 10K
VDDA_ADC VDD33D
NC NC
68
ADIN[0]
67
ADIN[2]
66
ADIN[4]
C82 C82 C87 C87 C93 C93
65
VDDIO_3 VDD33D
1000pF 1000pF 1000pF 1000pF 1000pF 1000pF
GND GND GND
GND
VDD33D
AD0
AD4
R94 R94
10K 10K
C94 C94 C95 C95
0.1uF 0.1uF 0.1uF 0.1uF
GND GND
VDD33D
3
B8 VDD33D
VDD
U10 U10
V809R V809R
C90 C90
DNP DNP
GND
6-4
VCC33D VDD33D
LM1117-ADJ LM1117-ADJ U7 U7
L5 L5 L6 L6
3 2
IN OUT
4
TAB
SZ1608K102 SZ1608K102 SZ1608K102 SZ1608K102
R56 R56
220 220
C15 C15 C16 C16 C17 C17
0.1uF 0.1uF 0.1uF 0.1uF C14 C14 R60 R60
100uF 100uF
10uF 10uF 120 120
GND GND GND GND GND
C65 C65 100pF 100pF
TRAY_SW4
C66 C66 100pF 100pF
TRAY_SW3
C74 C74 100pF 100pF VDD33D
TRAY_SW2
C73 C73 100pF 100pF
TRAY_SW1
C30 C30 100pF 100pF C41 C41
VFD_CS
U9 U9
1000pF 1000pF
C31 C31 100pF 100pF 1 8
VFD_CLK
A0 VCC
2 7 GND
A1 WP
C54 C54 100pF 100pF 3 6 1K 1K R63 R63
VFD_DATA A2 SCL
4 5 1K 1K R64 R64
Vss SDA
C58 C58 100pF 100pF
JOG1
24LC02 24LC02
C60 C60 100pF 100pF GND
JOG2
C61 C61 100pF 100pF
TU_DATA
C62 C62 100pF 100pF
TU_CLK
C64 C64 100pF 100pF
TU_STEREO VDD33D VDD33D
C63 C63 100pF 100pF
TU_ENAB
R61 R61 10K 10K
A9
C78 C78 100pF 100pF
4094_DATA
R68 R68 47K 47K R143 R143
A4
C72 C72 100pF 100pF
4094_CLK
R67 R67 47K 47K R151 R151
A5
C71 C71 100pF 100pF
4094_STROBE1
R82 R82 47K 47K R144 R144
A12
C70 C70 100pF 100pF
4094_STROBE2
R83 R83 47K 47K R147 R147
A13
C69 C69 100pF 100pF
I2C_SCL
R137 R137 47K 47K R62 R62
A14
C68 C68 100pF 100pF
I2C_SDA
R135 R135 2K 2K R140 R140
A15
C67 C67 100pF 100pF
LPC
R138 R138 47K 47K R155 R155
B8
C56 C56 100pF 100pF
NTC
R136 R136 47K 47K R156 R156
B9
C57 C57 100pF 100pF
REMOTE
R141 R141 47K 47K R59 R59
B26
C59 C59 100pF 100pF
FALL_DET
R139 R139 47K 47K R57 R57
B27
C40 C40 10pF 10pF
CD_SCL
R142 R142 47K 47K R58 R58
B7
C32 C32 10pF 10pF
CD_SDA
R152 R152 47K 47K
B3
C55 C55 100pF 100pF GND
MIC1_DET
R150 R150 47K 47K
B2
C76 C76 100pF 100pF
MIC2_DET
C77 C77 100pF 100pF
HP_DET
C75 C75 100pF 100pF
A9
L13 L13
SZ1608K471 SZ1608K471
USB_GND
C80 C80 1000pF 1000pF
R157 R157 22R 22R
B28
R158 R158 22R 22R
B29
AD0
C81 C81
AD2
R95 R95 R96 R96 0.1uF 0.1uF 470uF 470uF
15K 15K 15K 15K C120 C120
AD4 USB_GND
L16 L16
USB_5V
SZ1608K471 SZ1608K471
R161 R161 1K 1K
1
USB_LED
R162 R162
10K 10K
USB_GND
RESET
2
RESET
R47 R47
C88 C88 100K 100K
0.1uF 0.1uF
VDD18D
C18 C18 C19 C19 C45 C45
100uF 100uF 0.1uF 0.1uF 1000pF 1000pF
GND GND GND
D17
D16
47K 47K
J1
47K 47K
J2
47K 47K
J3
47K 47K
J4
10K 10K
D16
10K 10K
D17
4K7 4K7
A10
4K7 4K7
A11
47K 47K
DAO
47K 47K
LRCK
47K 47K
BCLK
CON_6PIN_JST_2mm CON_6PIN_JST_2mm
TP72 TP72 6
TP73 TP73
5
TP74 TP74 4
TP75 TP75 3
TP77 TP77
2
TP76 TP76 1
CN110 CN110
GND
Q103 Q103
BC817-25 BC817-25