Philips LC4.31E Service Manual page 102

Circuit Diagrams and PWB Layouts
SSB .3: Columbus
1 2
B19 COLUMBUS
5M03
3V2
+3V3SW
+3V3SWA
A
120R
2M65 2M66
100n
100u
16V
COL_DQM
5M04 COL_RAS
5V3 COL_CAS
+5VSWI
+5VSWIA
COL_CLK
120R
2M67 2M68
COL_WE
100n
100u
16V
COL_A0
COL_A1
COL_A2
COL_A3
B
COL_A4
COL_A5
COL_A6
COL_A7
COL_A8
COL_A9
COL_A10
COL_A11
COL_CLKASA
C
COL_YA(1:9)
COL_VA
COL_HREF
D
COL_Di(1:8)
FROM ADC
+3V3SWA
5M02
IM15
E
+3V3SWA
120R
FROM FLASH/
CONTROL
COL_RST
IM16
4M17
T6TU5XBG
FROM SCALER
4M04
RES
#RESET
2M33 100p
F
3M10 RES
+3V3SWA
IM17
4M05
3M11 4K7
4M06
RES IM18
4M16
FM01
3M53 47R
FM02
3M54 47R
FM03
3M55 47R
FM04
3M57 47R
FM05
3M59 47R
G
3M58
3M51
10K
10K
3139 123 6117.3
1 2
LC4.31E AA
3 4 5
+3V3SWA
+3V3SWA 3M79 3K3
3M86
7M17
RES
RES
0R
3M87
7M00-1
3M00
T6TU5XBG
RES
IO
L14
DQM
4M00 K15
RAS
4M01 K14
CAS
4M02 J14
CLK
4M03 J15
WE
P6
0
R6
1
P5
2
R5
3
R1
4
R2
5
R3
6 A
P3
7
R4
8
P4
9
R7
10
P7
11
3M89
H1
CLKASA
22R
B13
WEA
DAVA
DI9
COL_YA(1) IM03
B7
0
COL_YA(2)
IM04 B9
1
COL_YA(3)
IM06 A9
2
COL_YA(4) IM07 B10
3
COL_YA(5) A10
4
YA
COL_YA(6) B11
5
COL_YA(7) A11
6
COL_YA(8)
B12
7
COL_YA(9)
A12
8
A13
VA
A14
HREF
COL_Di(1)
A2
0
COL_Di(2)
B3
1
COL_Di(3)
A3
2
COL_Di(4) B4
3
COL_Di(5) A4 UVA
4
COL_Di(6) B5
5
COL_Di(7)
A5 DI
6
COL_Di(8)
B6
7
COL_Di(9)_INV
3M90 22R A6
8
3M13 4K7
3M12 RES
7M00-2
BISTEN AVD
VDDS CTRL VDDC
G15
RESET
H15
CLKSEL
H14
NC CLKEXT SNDA
G14
A0IIC SNCL
A7
656SEL SNRST
D15
TCK SDA
F15
TDI
E15
TDO SCL
E14
TMS
F14
TRST
A8
TST1 NC1
F1
TST2 NC2
H3
TST3
VSS
AVS
3 4 5
7. EN 102
6 7 8
TO SCALER
COL_DE
P12 3M01-1 1 8 68R COL_DQ1
1
R12 3M01-2 2 7 68R COL_DQ2
2
P11 3 6 COL_DQ3
3M01-3 68R
3
P10 3M01-4 4 5 68R COL_DQ4
4
R10 3M02-1 1 8 68R COL_DQ5
5
P9 3M02-2 2 7 68R COL_DQ6
6
P8 3M02-3 3 6 68R COL_DQ7
7
R8 4 5 COL_DQ8
3M02-4 68R
8
DQ R13 4 5 COL_DQ9
3M03-4 68R
9
R14 3 6 COL_DQ10
3M03-3 68R
10
R15 3M03-2 2 7 68R COL_DQ11
11
P15 3M03-1 1 8 68R COL_DQ12
12
N15 3M04-4 4 5 68R COL_DQ13
13
M14 3 6 COL_DQ14
3M04-3 68R
14
M15 2 7 COL_DQ15
3M04-2 68R
15
L15 3M04-1 1 8 68R COL_DQ16
16
IM00
IM02 3M88 22R
G1 COL_CLKASB
CLKASB
A1
IM10
WEB
DAVB
DO9
RES
G2 3M28
0
F2 3M06-1 1 8 22R COL_YB(1)
1
E2 3M06-2 2 7 22R COL_YB(2)
2
E1 3M06-3 3 6 22R COL_YB(3)
3
D2 3M06-4 4 5 22R COL_YB(4)
4
YB
D1 3M07-1 1 8 22R COL_YB(5)
5
C2 3M07-2 2 7 22R COL_YB(6)
6
C1 3M07-3 3 6 22R COL_YB(7)
7
B1 3M07-4 4 5 22R COL_YB(8)
8
IM05
M2 3M29 RES
0
M1 3M08-1 1 8 22R COL_Do(1)
1
L2 3M08-2 2 7 22R COL_Do(2)
2
UVB L1 3M08-3 3 6 22R COL_Do(3)
3
K2 3M08-4 4 5 22R COL_Do(4)
4
DO K1 3M09-1 1 8 22R COL_Do(5)
5
J2 3M09-2 2 7 22R COL_Do(6)
6
J1 3M09-3 3 6 22R COL_Do(7)
7
H2
8
COL_Do(8)
7M03
LF15ABDT
5M00
IM01 IM09
3 1
OUT IN +3V3SWA
3V3
1V5
120R
COM
2M22 2M23
22u
100n
16V
5M01
2M24 100n
IM11
3M78 1K0
+3V3SWA
C14
4M08
D14
FROM HERCULES
4M09
C15
3M14 100R
SDA
A15
3M15 100R
SCL
B15 IM20
D4
NC
N2
NC
6 7 8
9 10 11
+3V3SWA
5M05
IM08
2M32 2M29
2M25 2M26 2M27 2M28 2M30
22u
100n 100n 100n
100n 100n 100n
16V
7M01
VDD VDDQ
COL_A0 21 F
0
COL_A1 22 33
DRAM
1
NC
COL_A2 23 37
2 512K X 16 X 2
COL_A3 24
3
COL_A4 27
4
0
COL_A5 28
A
5
512K-1
COL_A6 29 2 COL_DQ1
6 1
COL_A7 30 3 COL_DQ2
7 2
COL_A8 31 5 COL_DQ3
8 3
COL_A9 32 MSM56V16160F-7T3 6 COL_DQ4
9 4
COL_A10 20 8 COL_DQ5
10 5
9 COL_DQ6
6
COL_A11 19 11 COL_DQ7
A11 7
12 COL_DQ8
D 8
39 COL_DQ9
9
+3V3SWA 40 COL_DQ10
10
42 COL_DQ11
11
43 COL_DQ12
12
COL_CLK 35 45 COL_DQ13
CLK 13
4K7 IM12 34 46 COL_DQ14
CKE 14
3M16
IM13 18 48 COL_DQ15
CS 15
COL_RAS 17 49 COL_DQ16
RAS 16
COL_CAS 16
CAS
COL_WE 15
WE
36 COL_DQM
U
DQM 14
VSS VSSQ L
9 10 11
2M00 E2 3M89 C4
2M01 E2 3M90 E4
2M02 E2 4M00 A4
2M03 E2 4M01 A4
B19
2M04 E2 4M02 A4
2M05 E2 4M03 B4
2M06 E3 4M04 F2
2M07 E3 4M05 F2
2M08 E3 4M06 F2
2M09 E3 4M08 F6
2M10 E4 4M09 F6
2M11 E4 4M10 D9
2M12 E4 4M16 F3
2M13 E5 4M17 F2
A
2M14 E5 5M00 E8
2M15 E6 5M01 F6
2M16 E6 5M02 E1
2M17 E6 5M03 A1
2M18 E6 5M04 A1
2M19 E6 5M05 A9
2M20 E7 7M00-1 A5
2M21 E7 7M00-2 F3
2M22 E7 7M01 B11
2M23 E8 7M03 E7
2M24 F7 7M17 A4
B
2M25 A9 FM01 G1
2M26 A9 FM02 G1
2M27 A9 FM03 G1
2M28 A9 FM04 G1
2M29 A11 FM05 G1
2M30 A11 IM00 C7
2M31 E4 IM01 E7
2M32 A9 IM02 C7
2M33 F2 IM03 C4
2M56 E6 IM04 C4
2M65 A2 IM05 D7
2M66 A2 IM06 C4
C
2M67 B2 IM07 C4
2M68 B2 IM08 A10
3M00 A4 IM09 E7
3M01-1 A7 IM10 C6
3M01-2 B7 IM11 F6
3M01-3 B7 IM12 C9
3M01-4 B7 IM13 C9
3M02-1 B7 IM15 E2
3M02-2 B7 IM16 F3
3M02-3 B7 IM17 F3
3M02-4 B7 IM18 F3
D 3M03-1 B7 IM20 G6
3M03-2 B7
3M03-3 B7
3M03-4 B7
3M04-1 B7
3M04-2 B7
3M04-3 B7
3M04-4 B7
3M06-1 C7
3M06-2 C7
3M06-3 C7
3M06-4 C7
E
3M07-1 C7
3M07-2 C7
3M07-3 D7
3M07-4 D7
3M08-1 D7
3M08-2 D7
3M08-3 D7
3M08-4 D7
3M09-1 D7
3M09-2 D7
3M09-3 E7
3M10 F2
F
3M11 F2
3M12 E4
3M13 E4
3M14 G6
3M15 G6
3M16 C9
3M28 C7
3M29 D7
3M50 F2
3M51 G2
3M52 F2
G 3M53 G1
3M54 G1
3M55 G1
3M56 F2
3M57 G1
3M58 G2
3M59 G1
3M78 F6
3M79 A4
3M86 A5
3M87 A5
I_16213_020.eps
1211 08 3M88 C7