Philips PET831 Service Manual page 32

5
LA16
LA15
LA14
LA13
D
LA12
LA11
LA10
LA9
LA20
LA21
WRLL
8380RST
R497 0/J/0402
R498 0/J/0402
LA19
LA18
LA8
LA7
LA6
LA5
LA4
LA3
LA2
C
+3.3V_FLASH
C48 C66
0.1U/25V/0603 0.1U/25V/0603
B
GND_POWER
LA[0..21]
LA[0..21] (7)
LD[0..7]
LD[0..7] (7,25)
LOE
LOE (7)
WRLL
WRLL (7)
8380RST
8380RST (7,9)
FG-LCS2
FG-LCS2 (7)
LCS3
LCS3 (7)
LCS1
LCS1 (7,25)
A
5
4
+3.3V_FLASH
U22
LA17
1 48
A15 A16
2 47
A14 BYTE
3 46
A13 GND
LA0
4 45
A12 DQ15/A_1
LD7
5 44
A11 DQ7
6 43
A10 DQ14
LD6
7 42
A9 DQ6
8 41
A8 DQ13
LD5
9 40
NC DQ5
10 39
NC DQ12
LD4
11 38
W DQ4
12 37
RP VCC
13 36
VPP DQ11
LD3
14 35
DU/WP DQ3
15 34
NC DQ10
LD2
16 33
NC DQ2
17 32
A17 DQ9
LD1
18 31
A7 DQ1
19 30
A6 DQ8
LD0
20 29
A5 DQ0
LOE
21 28
A4 OE
22 27
A3 GND
FLASH_CS
23 26
A2 CE
LA1
24 25
A1 A0
MX29LV160CTTC-70G GND_POWER
R88
4.7K/J/0402
+3.3V_FLASH
C49
0.1U/25V/0603
4
3
+3.3V_SYS
+5V_SYS
R90 R405
0/J/0402 LCS3 0/J/0402
R89 R335
NC FG-LCS2 NC
+3.3V_SYS
R470
LCS1
NC
Title
Size
A4
Date:
3
2 1
Z1
LA16
36
36
LA15
35
35
LA14
34
34
LA13
33
33
LA12
32
32
LA11
31
31
LA10
30
30
LA9
29
29
R334
LA20
28
28
NC LA21
27
27
WRLL
26
26
R267
8380RST
25
25
NC
24
23
LA19
22
LA18
21
LA8
20
LA7
19
LA6
18
LA5
17
LA4
16
LA3
15
LA2
14
LA17
13
ROMSEL
12
LA0
11
LD7
10
LD6
9
LD5
8
LD4
7
LD3
6
LD2
5
LD1
4
LD0
3
LOE
2
LA1
1
36P/0.5/DOWN/FPC
FLASH ROM
Document Number
WDR831
Thursday, December 13, 2007 Sheet
2 1
D
C
B
A
Rev
C
8 of 27