Prology MDN-2410, Руководство по обслуживанию

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15
KEY/NAVIGATION BOARD - CIRCUIT DIAGRAM
DATA0 DATA1 DATA3 DATA4 DATA2 DATA6 DATA7 DATA8 DATA10 DATA11 DATA9 DATA12 DATA13 DATA14 DATA15 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31 DATA5 DATA16
XTO_PLL XTI_PLL
XTO_RTC XTI_RTC
ADDR8 ADDR3
ADDR13
ADDR6
ADDR11
ADDR2
ADDR12
ADDR7
ADDR10
ADDR5 ADDR9 ADDR4
ADDR14
XTO_RT C
XTI_ PLL
XTO_PLL
nWAIT
XTI_ RTC
UPLLCAP
MPLLCAP
UPLLCAP MPLLCAP
XTO_RTC XTO_PLL
DGND
DGND
VDD_MEM
DGND
VDD_MEM
DGND
DGND
DGND
VDD_ADC
DGND
DGND
MCU+5V
ADDR[14:2]
5
BANK_SEL0
5
BANK_SEL1
5
TSXP
11
TSYP
11
TSYM
11
TSXM
11
nWE
5
GPA12
6
DATA[31:0]
5,6
TOUT0/GPB0
11
TOUT1/GPB1
11
GPA13
6
CPU
32./-0.001KHZ)
16.9/-100KHZ)
X1
32.768KHz
X1
32.768KHz
1 2
3
C1 15PF C1 15PF
TP1 TP_XTO_RTC TP1 TP_XTO_RTC
1
R1 68K R1 68K
C3 15PF C3 15PF
TP2 TP_XTO_PLL TP2 TP_XTO_PLL
1
C5
1300PF
C0402
C5
1300PF
C0402
C2 15PF C2 15PF
R4 100K R4 100K
C4 15PF C4 15PF
R5 220K_1% R5 220K_1%
R2 1M R2 1M
R3 100R R3 100R
C7 102 C7 102
X2
16.9344MHz
X2
16.9344MHz
1 3
4
2
U1A
S3C2440A40
U1A
S3C2440A40
AIN0
R14
AIN1
U17
AIN2
R15
AIN3
P15
AIN4
T16
AIN5
T17
AIN6
R16
AIN7
P16
Vref
U16
EXTC LK
H12
CLKOUT0 /GPH9
R9
CLKOUT1 /G PH10
P10
MPLLCAP
N14
UPLLCAP
P17
OM2
P13
OM3
T13
XTIpll
G14
XTIrt c
M14
XTOpll
G15
XTOrtc
L12
TO UT0/ GPB0
J6
TO UT1/ GPB1
J5
TO UT2/ GPB2
J7
TO UT3/ GPB3
K3
TCLK0/GPB4
K4
TCLK1/EI NT19/ GPG11
U12
nXDACK0/GPB9
L3
nXDACK1/GPB7
K7
nXDREQ0/GPB10
K6
nXDREQ1/GPB8
K5
ADDR0/GPA0
F7
ADDR1
E7
ADDR2
B7
ADDR3
F8
ADDR4
C7
ADDR5
D8
ADDR6
E8
ADDR7
D7
ADDR8
G8
ADDR9
B8
ADDR10
A8
ADDR11
C8
ADDR12
B9
ADDR13
H8
ADDR14
E9
ADDR15
C9
ADDR16/GPA1
D9
ADDR17/GPA2
G9
ADDR18/GPA3
F9
ADDR19/GPA4
H9
ADDR20/GPA5
D10
ADDR21/GPA6
C10
ADDR22/GPA7
H10
ADDR23/GPA8
E10
ADDR24/GPA9
C11
ADDR25/GPA10
G10
ADDR26/GPA11
D11
DATA0
D12
DATA1
C12
DATA2
E11
DATA3
A13
DATA4
F10
DATA5
F11
DATA6
C13
DATA7
A14
DATA8
D13
DATA9
B15
DATA10
A17
DATA11
C14
DATA12
D15
DATA13
C15
DATA14
D14
DATA15
B17
DATA16
C16
DATA17
E15
DATA18
E14
DATA19
E13
DATA20
E12
DATA21
E16
DATA22
F15
DATA23
G13
DATA24
E17
DATA25
G12
DATA26
F14
DATA27
F12
DATA28
G11
DATA29
G16
DATA30
H13
DATA31
F13
nXBACK/GPB5
K2
nXBREQ/GPB6
L5
nGCS0
F6
nGCS1/GPA12
B2
nGCS2/GPA13
C3
nGCS3/GPA14
C4
nGCS4/GPA15
D3
nGCS5/GPA16
C2
nOE
C5
nWAIT
E4
nWE
E6
OM0
T15
OM1
R13
C6
680PF
C6
680PF