Philips MCB700/05 Service Manual page 24

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CIRCUIT DIAGRAM - MP3 CD BOARD
( MP3 CD Board is not repaired. The diagram for reference only)
VDD33D
+ + C36 C36 C42 C42 C7 C7
100uF 100uF 104 104 104 104
XA[21:0]
XA[21:0]
XA0
17
XA[0]
XA1
18
XA[1]
XA2
19
XA[2]
XA3
20
XA[3]
XA4
21
XA[4]
XA5
22
XA[5]
XA6
23
XA[6]
XA7
26
XA[7]
XA8
27
XA[8]
XA9
28
XA[9]
XA10
29
XA[10]
XA11 30
XA[11]
XA12 31
XA[12]
XA13
34
XA[13]/SD_BA[0]
XA14
35
XA[14]/SD_BA[1]
XA15
36
XA[15]/SD_nCAS
XA16
37
XA[16]/ND_ALE/SD_nRAS
XA17
38
XA[17]/ND_CLE
XA18
39
XA[18]
XA19
40
XA[19]
XA20
42
XA[20]/DQM[1]
XA21
43
XA[21]/DQM[0]
XD[15:0]
XD[15:0]
XD0
125
XD[0]
XD1
126
XD[1]
XD2
127
XD[2]
XD3
128
XD[3]
XD4
2
XD[4]
XD5
3
XD[5]
XD6
4
XD[6]
XD7
5
XD[7]
XD8
6
XD[8]
XD9
9
XD[9]
XD10
10
XD[10]
XD11 11
XD[11]
XD12
12
XD[12]
XD13
13
XD[13]
XD14
14
XD[14]
XD15
15
XD[15]
VDD33D
U7 U7 MAX809 MAX809
3 2
VDD RESET
C37 C37
104 104
R62 R62
100K 100K L13 L13
XIN XOUT
100R 100R
Y1 Y1
12MHz 12MHz
C40 C40 C41 C41
22P 22P 22P 22P
10 - 4
C13 C13 C23 C23 C24 C24 C25 C25 C26 C26 C27 C27 C56 C56 C64 C64 C59 C59
104 104 104 104 104 104 104 104 104 104 104 104 102 102 102 102 102 102
VDD33D VDD18D VDD33D
U5 U5
+2.7V +2.7V
+1.8V +1.8V +1.8V +1.8V +3.3V +3.3V
ADDRESS BUS ADDRESS BUS
DATA BUS DATA BUS
MEMORY MEMORY
CONTROL CONTROL
CLOCK CLOCK
JTAG JTAG
RESET
R19 R19
100K 100K
A0 CD_DATA
XFILT
A1 CD_BCK(DAB_CSCK)
A2 CD_LRCK(DAB_CHW1)
A3 CD_PCMD(DAB_CSDO)
C38 C38
A4 TRAY_SW_OPEN
350pF 350pF
A5 TRAY_SW_CLOSE
A6 I/O1
A7 I/O2
C63 C63 C74 C74 C57 C57 C60 C60 C61 C61 C62 C62 C65 C65 C11 C11 C14 C14
102 102 102 102 102 102 102 102 102 102 102 102 102 102 104 104 104 104
104
GPIO_A[0]/SDO_[0]
105
GPIO_A[1]/SCK_[0]/CBCLK
GND GND
106
GPIO_A[2]/FRM_[0]/CLRCK
107
GPIO_A[3]/SDI_[0]/CDAI
108
GPIO_A[4]/SDO_[1]
111
GPIO_A[5]/SCK_[1]
GSIO & GSIO &
113
GPIO_A[6]/FRM_[1]
SYSTEM SYSTEM
114
GPIO_A[7]/SDI_[1]
CONFIG CONFIG
115
BW[0]/GPIO_A[8]/SDO_[2]
116
BW[1]/GPIO_A[9]/SCK_[2]
117
GPIO_A[10]/FRM_[2]
118
GPIO_A[11]/SDI_[2]
51
USB D+/GPIO_B[26]
USB USB
52
USB D-/GPIO_B[27]
INTERFACE INTERFACE
53
USB HD+/GPIO_B[28]
54
USB HD-/GPIO_B[29]
UART UART
60
UART_TXD/GPIO_B[8]
INTERFACE INTERFACE
61
UART_RXD/GPIO_B[9]
62
BM[0]/GPIO_B[21]/BCLK
63
BM[1]/GPIO_B[22]/LRCK
CODEC CODEC
66
GPIO_B[23]/MCLK
INTERFACE INTERFACE
67
BM[2]/GPIO_B[24]/DAO
68
GPIO_B[25]/DAI
EXTERNAL EXTERNAL
90
GPIO_D15
INTERRUPT INTERRUPT
91
GPIO_D16
92
GPIO_D17
93
NC
AD AD
94
NC
CONVERTER CONVERTER
95
GPIO_D20
96
GPIO_D21
SYSTEM SYSTEM
CONFIG CONFIG
R64 R64
MODE1
10K 10K
R60 R60
MODE0
VDD33D
10K 10K
A8 P_CD B2 CD_CLOK
A9 P_DAB B3 CD_SENS
A10 DAB_SDA B4 CD_XLAT
A11 DAB_SCL B26 LOAD+
A12 CD_SCOR B27 LOAD-
A13 I/O3 B7 CD_RST
A14 REMOTE B8 DAB_PWR_DN
A15 DAB_IRQ B9 DAB_RESET
Published in Heiloo Holland
10 - 4
VDD18D
C28 C28 C29 C29 C30 C30 C31 C31 C32 C32 C39 C39
104 104 104 104 104 104 104 104 104 104 104 104
C3 C3 100P 100P
D16
VDD33D
C4 C4 100P 100P
A0 D17
A1
A2
C6 C6 100P 100P
A3
D15
A4
A5
A6
A7
C47 C47 100P 100P
A8 A8
A9
A10
C48 C48 100P 100P
A11
A9
C49 C49 100P 100P
A10
B26
B27
C50 C50 100P 100P
B28 A11
B29
C66 C66 100P 100P
D20
B8
C67 C67 100P 100P
B9
A15
C68 C68 100P 100P
A14
BCLK
LRCK
C69 C69 100P 100P
MCLK A13
DAO
C70 C70 100P 100P
A12
D15
D16
C71 C71 100P 100P
D17
B2
C72 C72 100P 100P
D20
B3
D21
C73 C73 100P 100P
B4
C75 C75 100P 100P
B26
C76 C76 100P 100P
B27
C77 C77 100P 100P
B7
B28
B29
R12 R12
15K 15K
VFD_DATA
D15
D16 DAB_RF_SDA
D17 DAB_RF_SCL
D20 VFD_STB
D21 VFD_CLK
5/7/2016
R10 R10
2K 2K
A10
R11 R11
2K 2K
A11
R49 R49
47K 47K
A4
R50 R50
47K 47K
A5
R55 R55
1K 1K
D16
R56 R56
1K 1K
D17
R72 R72
10K 10K
B4
R77 R77
5.6K 5.6K
B7
R71 R71
47K 47K
B26
R70 R70
47K 47K
B27
R69 R69
47K 47K
BCLK
R68 R68
47K 47K
LRCK
R67 R67
47K 47K
DAO
R65 R65
47K 47K
A8
U6 U6
VDD33D
1 8
A0 VCC
2 7
A1 WP
3 6
D17
A2 SCL
4 5
D16
VSS SDA
24LC02 24LC02
L9 L9 CN1 CN1
CB_1608_451A CB_1608_451A
1
2
3
L10 L10
4
CB_1608_451A CB_1608_451A
R13 R13 C16 C16
15K 15K
IN_5V
104 104