Flash Memory - Philips LC4.9E Service Manual

Circuit Diagrams and PWB Layouts
IBO Zapper: Flash Memory
1 2 3

FLASH MEMORY

K2
A
B
C
D
5202
+3V3
100MHz
7202
K4S281632F
E
K1 SDRAM_ADDR(0) 0V
K1 SDRAM_ADDR(1) 0V
K1 SDRAM_ADDR(2) 0V
K1 SDRAM_ADDR(3) 0V
K1 SDRAM_ADDR(4) 0V
K1 SDRAM_ADDR(5) 0V
K1 SDRAM_ADDR(6) 0V
K1 SDRAM_ADDR(7) 0V
K1 SDRAM_ADDR(8) 0V
K1 SDRAM_ADDR(9) 0V
K1 SDRAM_ADDR(10) 0V
K1 SDRAM_ADDR(11) 0V
F
K1 SDRAM_ADDR(13) 0V
K1 SDRAM_ADDR(14) 0V
K1 SDRAM_CLK 1V5
K1 SDRAM_CKE 3V3
SDRAM_RAS 3V
K1
SDRAM_CAS
K1 3V
SDRAM_WE 3V
K1
G
0005
0001 0002 0003 0004
HEATSINK
TYPE TYPE TYPE TYPE
H
MECHANICAL 3.5MM HOLE
3139 123 5906.2
1 2 3
LC4.9E AB
4 5 6
K1, K7
MIU_ADDR(1)
K1, K7
MIU_ADDR(2)
K1, K7 MIU_ADDR(3)
K1, K7 MIU_ADDR(4)
K1, K7 MIU_ADDR(5)
K1, K7 MIU_ADDR(6)
MIU_ADDR(7)
K1, K7
MIU_ADDR(8)
K1, K7
K1, K7 MIU_ADDR(9)
K1, K7 MIU_ADDR(10)
K1, K7 MIU_ADDR(11)
K1, K7 MIU_ADDR(12)
K1, K7 MIU_ADDR(13)
K1, K7 MIU_ADDR(14)
MIU_ADDR(15)
K1, K7
K1, K7 MIU_ADDR(16)
K1, K7 MIU_ADDR(17)
K1, K7 MIU_ADDR(18)
K1, K7 MIU_ADDR(19)
K1, K7 MIU_ADDR(20)
K1, K7 MIU_ADDR(22)
K1, K7 MIU_ADDR(21)
3200
+3V3_NOR48
NOR_RYBY
K1
K1, K7 MIU_ADDR(20)
I202
RESET_n
K1, K3
F201
K1, K7 MIU_WEN
MIU_OEN
K1, K7
I205
NOR_CS
K1
43
1 14 27 3 9 49
VDD VDDQ
23 SDRAM_ADDR(12)
36 0V K1
0
24
NC 40
1
25
2
26 2
1V3 K1
SDRAM_DATA(0)
3 0
29 Φ 4 1V3 K1
SDRAM_DATA(1)
4 1
30 5 1V K1
SDRAM_DATA(2)
5 2
A SYNC
31 7 1V3 K1
SDRAM_DATA(3)
6 3
32 DRAM 8 1V3 K1
SDRAM_DATA(4)
7 4
33 10
4x2Mx16 1V2 SDRAM_DATA(5) K1
8 5
34 11
0V SDRAM_DATA(6) K1
9 6
13
22 1V4 SDRAM_DATA(7) K1
10 D 7
35 42
1V3 SDRAM_DATA(8) K1
11 8
44
1V3 SDRAM_DATA(9) K1
9
45
1V SDRAM_DATA(10) K1
10
47
1V4 SDRAM_DATA(11) K1
11
20 48
1V4 SDRAM_DATA(12) K1
0 12
21 50
BA 1V3 SDRAM_DATA(13) K1
1 13
51
0V7 SDRAM_DATA(14) K1
14
38 53
1V2 K1
SDRAM_DATA(15)
CLK 15
37
CKE
19
CS
18
RAS
17 15
3V3 SDRAM_DQM0 K1
CAS L
16 39
2V2 SDRAM_DQM1 K1
DQM
WE U
VSSQ
VSS
28 41 54 6 12 46 52
0006 0007 0008 0009 0010 0011
HEATSINK HEATSINK HEATSINK HEATSINK HEATSINK HEATSINK
4 5 6
7. 126
7 8 9
+3V3_NOR48
I201
5201
+3V3
100MHz
2203
2204
100n
10u
7200
M29W320DT
37
3V2
25 29 0V MIU_DATA(0) K1, K7
EPROM
0 0
0V
0V 24 31 MIU_DATA(1) K1, K7
1 4Mx8/2Mx16 1
3V2 23 33 0V MIU_DATA(2) K1, K7
2 2
3V2 22 35 0V MIU_DATA(3) K1, K7
3 3
3V2 21 38 0V MIU_DATA(4) K1, K7
4 4
3V2 20 40 0V MIU_DATA(5) K1, K7
5 5
0V 19 42 MIU_DATA(6) K1, K7
0V
6 6
0V 18 44 0V MIU_DATA(7) K1, K7
7 7
3V2 8 D 30 0V MIU_DATA(8)
8 8
0V 7 32 0V MIU_DATA(9)
9 9
0V 6 0 34 MIU_DATA(10)
0V
10 10
A
3V2 5 36 0V MIU_DATA(11)
32M-1
11 11
0V 4 39 0V MIU_DATA(12)
12 12
2/4/8MB
3V2 3 41 0V MIU_DATA(13)
13 13
0V 2 43 MIU_DATA(14)
0V
14 NOR 14
0V 1 45 0V MIU_DATA(15)
15 15
3V2 48
16 FLASH A-1
0V 17
17
3V2 16
18
4202
3V2 9
19
0V MIU_ADDR(22)
3V2 10 13 4205
20 NC
4203
OPTION
4204 3V2 15
I206
RB 3205 +3V3_NOR48
4200 3V2 12 14
RP VPP/WP_
3K3 I204 3V2 11
3V2
WE 10K
3V2 28
OE
3V2 26
CE 4215
4201 OPTION 3V2 47
BYTE
OPTION
27 46
+3V3_NOR48
0012 0013 0014 0015 0016
HEATSINK HEATSINK HEATSINK HEATSINK HEATSINK
7 8 9
10 11 12
+3V3_NOR48
I200
5200 2200
+3V3
100MHz
100n
2201
2202
16V 100n
10u
2205
7201
100n
M58LW032C90N1
K1, K7
MIU_ADDR(1) 28 1
1 Φ
K1, K7 MIU_ADDR(2) 27 30
2
K1, K7 MIU_ADDR(3) 26 32
3
K1, K7 MIU_ADDR(4) 25 56
2/4/8MB
4
K1, K7 MIU_ADDR(5) 24
5
K1, K7 MIU_ADDR(6) 23 NOR
6
K1, K7 MIU_ADDR(7) 22
7
FLASH
K1, K7 MIU_ADDR(8) 20
8
K1, K7 MIU_ADDR(9) 19
9
K1, K7 MIU_ADDR(10) 18
0
10
K1 K1, K7 MIU_ADDR(11) 17 A
11 2048k-1
K1 K1, K7 MIU_ADDR(12) 13
12
K1 K1, K7 MIU_ADDR(13) 12
13
K1 K1, K7 MIU_ADDR(14) 11
14
+3V3_NOR48
K1 K1, K7 MIU_ADDR(15) 10 33
15 0
K1 K1, K7 MIU_ADDR(16) 8 35
16 1
K1 K1, K7 MIU_ADDR(17) 7 38
17 2
K1 K1, K7 MIU_ADDR(18) 6 40
18 3
K1, K7 MIU_ADDR(19) 5 44
19 4
K1, K7 MIU_ADDR(20) 4 46
20 5
K1, K7 MIU_ADDR(21) 3 49
21 6
51
I203
7
K1, K7
15 34
D
VPP 8
36
9
K1, K7 MIU_WEN
55 39
W 10
41
11
K1, K7 NOR_CS 14 45
E 12
47
13
K1, K7 MIU_OEN 54 50
NOR_WP K1 G 14
52
15
NOR_WP K1, K3 RESET_n
K1 16
RP
I209
29 53
L RB
I210 I211
3202
31 2
K R
470R
OPTION
+5V +5V +5V
5203
+5V
100MHz
2214
100n
4212
F200
5V
I2C_LOCAL_SCL
I207
7203
M24C64-WMN6
I2C_LOCAL_SDA
I208
Φ
(8Kx8)
7
4V6
WC
EEPROM WC_
1 E0 6 4V6
SYSTEM
0 SCL
2 E1
EEPROM SCL
1 ADR
3 E2 5
I2C ADDRESS=A8
+5V
2 SDA
VSS
SDA 4V6
5V
4
0017 0018
HEATSINK HEATSINK
10 11 12
13 14
0001 H1
0002 H1
K2
0003 H2
0004 H2
0005 H3
0006 H4
0007 H4
0008 H5
0009 H5
0010 H6
0011 H6
A
0012 G7
0013 G8
0014 G9
0015 G9
0016 G10
0017 G10
0018 G11
2200 A13
2201 A12
2202 A13
2203 A8
MIU_ADDR(22) K1, K7
2204 A9
MIU_ADDR(23) K1, K7
B
2205 B13
MIU_ADDR(24) K1, K7
2206 D5
2207 E4
2208 E4
2209 E4
2210 E4
2211 E4
2212 E4
2213 E4
2214 F11
MIU_DATA(0) K1, K7
3200 D6
MIU_DATA(1) K1, K7
C 3201 D14
MIU_DATA(2) K1, K7
3202 D13
MIU_DATA(3) K1, K7
3203 E11
MIU_DATA(4) K1, K7
3204 E12
MIU_DATA(5) K1, K7
MIU_DATA(6) K1, K7 3205 D9
MIU_DATA(7) K1, K7
3206 F12
MIU_DATA(8) K1
3207 F13
MIU_DATA(9) K1
+3V3_NOR48 3209 F13
MIU_DATA(10) K1
3210 F13
MIU_DATA(11) K1
MIU_DATA(12) K1 3211 F12
MIU_DATA(13) K1
3212 C11
MIU_DATA(14) K1
4200 D7
MIU_DATA(15) K1
D
4201 D7
NOR_RYBY
K1
4202 C7
4213
4203 D7
4204 D7
+3V3_NOR48 4205 C9
4212 F13
4213 D13
4214 D11
4215 D9
5200 A12
5201 A8
5202 D3
E
5203 E11
7200 B8
7201 B12
7202 E3
7203 F11
F200 F12
F201 D6
I200 A12
I201 A8
user_EEPROM_WP
K1
I202 D4
I203 C12
K1, K6, K7
F I204 D7
I205 D6
K1, K6, K7 I206 D9
I207 F12
I208 F13
I209 D12
I210 D12
I211 D13
G
H
F_15270_055.eps
131205
13 14