Philips LC3131 - bSure SV1 SVGA LCD Projector, Руководство по обслуживанию

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PCS 107 378
LC3131/LC3141
?
6-4
JTAG
DEBUGGER
YUV
TO
RGB
VDD3.3
INTERFACE
ROM/RAM
MATRIX
IR
VSS
IMAGE
SCALERS
YPBPR
TO
RGB
VIDEO PORT
PIXEL
PROCESSING
GRAPHICS
PORT PIXEL
PROCESSOR
MEMORY
16-BIT
MICRO-
PROCESSOR
INTERRUPT
CONTROLLER
I/O
PORTS
WATCHDOG
AND
TIMERS
UART
VDD2.5
MICROPROCESSOR BUS
COLOR
PROCESSING
ON
SCREEN
DISPLAY
OSD
PROCESSOR
MEMORY OUT BUS
MEMORY IN BUS
SYNC
DECODER
AND TIMER
AUTOMATIC
IMAGE
OPTIMIZER
BUFFER
OSD
DECODERS
CLOCK
GENERATOR
DISPLAY
TIMING
GENERATOR
MCLK
DCLK
UCLK
COLOR
SPACE
EXPANDER
LOOKUP
TABLES
OSD
VSS
GAIN
CONTROL
TEST
COLOR
INTERFACE
SDRAM
FRAME
NC
L
J
* *
*
I
P
P
16 15
D
N
O
A
B
C
res
18
res
D
C
18 19 20
14 13
16
H
G
N
3
5 11
15
E
F
G
H
2
E
14
17 19 20
O
12
12
*
17
4 1
K
J
I
13
K
6 7
8
11 10
M
L
6 7
8 9
3
SCALER
*
3
A
10 9
B
2 1
* RESERVED COMPONENTS
M
*
5 4
F
33R 3424-C
6
3V3PW
3447
10M
3448
2 7
33R 3416-C
6 3
47R
3455-B
3V3PW
33R 3410-D
5 4
2408
2V5PW 2V5PW 2V5PW
100n
3410-A 33R
8 1
2407 100n
33R 3420-C
6 3
3V3PW
47R
2 7
3V3PW 3V3PW
3457
4K7
1 2
3454-B
3449
33R 3424-A
8 1
2V5PW
3428-A 33R
1 8
3454-C
47R
3 6
2V5PW
6 3
3V3PW
3452
10M
33R
3438-C
3453 10M
33R
3438-B
7 2
3420-D 33R
5 4
47R
3455-A
1 8
5 4 3438-D
33R
22u
2404
2409
22u
3455-D
47R
4 5
3420-B
33R
7 2
3V3PW
3424-B 33R
7 2
3416-D 33R
5 4
2934
18p
14M318818
1922
CX-16F
5 4
2405 100n
2
2V5PW
33R
3414-D
33R
3414-B
7
100n 2401
3403
470R
3438-A
33R
8 1
3424-D 33R
5 4
2400 100n
3416-B 33R
7 2
3456
10M
1 2
18p
2935
3V3PW
2406 100n
470R
3401
7 2
33R 3410-B
3V3PW
33R
3428-D
4 5
4 5
3410-C
33R
6 3
47R
3454-D
3416-A
8 1
4K7 3450
33R
8 1
A14 VVS
VY0 D8
VY1 C8
VY2 B7
VY3 A7
VY4 B8
VY5 D9
VY6 C9
VY7 A8
M4
WR
33R 3420-A
G4 D10 B11 A12 D14 D17 G17 K17
VUV0 B9
VUV1 A9
VUV2 B10
VUV3 A10
VUV4 D11
VUV5 A11
VUV6 C12
VUV7 B13
P17 T19 U17 W17 U14 W14 U12 U11 U9 U7
D7
W6 W4 U4 L4 K4 Y17
B12
V12 V9 Y6 V3 K3
C14 G18 K18 P18 V14
A15 VFIELD
B14 VHS
C13 VPEN
D4
L2
ROMWE
C1
RXD
D3
TXD
D12
VCLK
C3 Y14 V11 V7 L3 G3 C10 C11
C7 C18 U20 V18
D5
PORTA5
B3
PORTA6
A2
PORTA7
A3
PORTB0
C5
PORTB1
D6
PORTB2 PORTB3
B4 A4
PORTB4
C6
PORTB5
B5
PORTB6
A5
PORTB7
L1
RAMOE
RAMWE
K2 M3
RD
E3 RESET
M1
ROMOE
M19 GRO7
J17 GVS
E4
IRRCVR0
D2
IRRCVR1
W13
MCKEXT
A13
MODE0
U5
MODE1
B6 MODE2
P3 P4
D1
NMI
C2
PORTA0
B1
PORTA1
B2
PORTA2
A1
PORTA3
C4
PORTA4
M20 GRE0
N19 GRE1
N18 GRE2
N17 GRE3
N20 GRE4
P20 GRE5
P19
GRE6
R20
GRE7
H18 GREF
K20 GRO0
GRO1 L17
L18 GRO2
L19 GRO3
L20
GRO4
M18 GRO5
M17
GRO6
E20 GGE2
J18 GGE3
H20 GGE4
J19 GGE5
J20 GGE6
K19 GGE7
E17 GGO0
C19 GGO1
B20 GGO2
C20 GGO3
E18
GGO4
F17 GGO5
GGO6
D19
D20 GGO7
G19 GHS
GPENSOG G20
A20 GBE6
D18 GBE7
F19 GBLKSPL
B15 GBO0
A16 GBO1
C15 GBO2
D15 GBO3
B16 GBO4
A17 GBO5
C16 GBO6
B17 GBO7
H19 GCLK
F20 GCOAST
GFBK H17
F18 GGE0
E19 GGE1
Y12 DRO0
W11
DRO1
Y11
DRO2
U10 DRO3
V10
DRO4
W10
DRO5
Y10 DRO6
W9 DRO7
V13 DVS
EXTINT
E2
D16
GBE0
A18 GBE1
C17 GBE2
B18
GBE3
A19 GBE4
GBE5 B19
W8 DGO1
V8 DGO2
DGO3 U8
Y8 DGO4
Y7 DGO5
W7 DGO6
Y5 DGO7
U13 DHS
R19 DRE0
T20 DRE1
R18
DRE2
R17 DRE3
T18 DRE4
DRE5 U19
T17 DRE6
V20 DRE7
V5 DBO4
Y3 DBO5
V4 DBO6
Y2 DBO7
Y13 DCKEXT
W12 DCLK
Y15 DEN
U18 DGE0
V19 DGE1
W20 DGE2
W19 DGE3
Y20 DGE4
V17 DGE5
U16 DGE6
W18 DGE7
Y9 DGO0
G1
D6
H1
D7 D8
H4 H3
D9
Y19 DBE0
Y18
DBE1
V16
DBE2
U15 DBE3
Y16
DBE4
V15 DBE5
W16 DBE6
W15 DBE7
V6 DBO0
U6 DBO1
W5 DBO2
DBO3 Y4
W3
CPUTDO CPUTMS
D13 M2
CS0
N1
CS1
F4
D0
F3
D1
H2
D10
J1
D11
J2
D12
J4
D13
J3
D14
K1
D15
E1
D2
F2
D3
F1
D4
G2
D5
W1
A14
V2
A15
T4
A16
U3
A17
Y1
A18
W2
A19
N3
A2
N4
A3
R1
A4
R2
A5
T1
A6
T2
A7 A8
R3 U1
A9
N2
BHEN
CPUTCK
A6 PW166-10TK
7400
P1
A0
P2
A1
U2
A10
R4
A11
T3
A12
V1
A13
4K7
3458
1 2
3451 10M
100n 2403
3414-A 33R
8 1
TLMG3100
6402
2V5PW
3V3PW
2V5PW
3 6
3455-C
47R
1 8
2402 100n
47R
3454-A
6403
TLMG3100
100n 2418
3428-C 33R
3 6
100n 2419 2420 100n
I423
2421 100n
2V5PW
100n 2411 2412 100n
2V5PW
2413 100n
2V5PW 2V5PW 2V5PW
100n 2414 100n 2416 2415 100n
3414-C 33R
6 3
10M
1 2
3404
1K
3459
2 7
3V3PW
33R 3428-B
3V3PW 3V3PW 3V3PW 3V3PW
2417 100n
AB(18) AB(19)
AB(19:0)
ICSCLK
SDATA
BOOTWE
SDA3V3
SCL3V3
3V3PW
2V5PW
DRE(0)
DRE(2)
DBE(2)
DBE(6)
DBE(0)
DRE(3)
DBE(4)
DRE(5)
DRE(7)
DRE(4)
DBE(5)
DRE(6)
DRE(1)
INTUSB
ICSDATA
ICSSTRB
SCS
SCLK
ENABLEDATA
DATAHD
AB(0) AB(1) AB(2) AB(3) AB(4) AB(5) AB(6) AB(7) AB(8) AB(9) AB(10) AB(11) AB(12) AB(13) AB(14) AB(15) AB(16) AB(17)
GBE(0)
DCKEXT
DB(9) DB(8) DB(7) DB(6) DB(5) DB(4) DB(3) DB(2)
DB(15) DB(14) DB(13) DB(12) DB(11) DB(10)
DB(1) DB(0)
BHENn
GCOAST
GGO(6)
GGO(5)
GGO(4)
GGO(3)
GGO(2)
GGO(1)
GGO(0)
GGE(7)
GGE(6)
GGE(5)
GGE(4)
GGE(3)
GGE(2)
GGE(1)
GGE(0)
GFBK
GBO(7)
GBO(6)
GBO(5)
GBO(4)
GBO(3)
GBO(2)
GBO(1)
GBO(0)
GBLKSPL
GBE(7)
GBE(6)
GBE(5)
GBE(4)
GBE(3)
GBE(2)
GBE(1)
UV(1)
UV(0)
TXD RXD
ROMWEn
ROMOEn
RESET
RAMWEn
RAMOEn
NMI
MCKEXT
GVS
GRO(7)
GRO(6)
GRO(5)
GRO(4)
GRO(3)
GRO(2)
GRO(1)
GRO(0)
GRE(7)
GRE(6)
GRE(5)
GRE(4)
GRE(3)
GRE(2)
GRE(1)
GRE(0)
GHS
GGO(7)
DGE(7:0)
DGE(7:0)
DBE(7:0)
DBE(7:0)
CKD
VD
HD
GCLK
VVS
VPEN
VHS
Y(7)
Y(6)
Y(5)
Y(4)
Y(3)
Y(2)
Y(1)
Y(0)
VFIELD
VCLK
UV(7)
UV(6)
UV(5)
UV(4)
UV(3)
UV(2)
DBE(1)
DBE(3)
DBE(7)
DGE(0)
DGE(1)
DGE(2)
DGE(3)
DGE(4)
DGE(5)
DGE(6)
DGE(7)
Y(7:0)
Y(7:0)
UV(7:0)
UV(7:0)
GRE(7:0)
GRE(7:0)
GGE(7:0)
GGE(7:0)
GBE(7:0)
GBE(7:0)
GRO(7:0)
GRO(7:0)
GGO(7:0)
GGO(7:0)
GBO(7:0)
GBO(7:0)
DB(15:0)
DRE(7:0)
DRE(7:0)
CL 26645004_016.eps
150502
1922 N6
2400 B17
2401 B17
2402 B18
2403 B18
2404 B19
2405 C17
2406 C17
2407 C18
2408 C18
2409 C19
2411 B15
2412 B15
2413 B16
2414 B16
2415 B17
2416 B16
2417 C15
2418 C16
2419 C16
2420 C16
2421 C17
2934 N6
2935 N6
3401 A8
3403 A8
3404 B13
3410-A H15
3410-B I15
3410-C I15
3410-D I15
3414-A I15
3414-B I15
3414-C I15
3414-D I15
3416-A H15
3416-B H15
3416-C H15
3416-D H15
3420-A H15
3420-B H15
3420-C H15
3420-D H15
3424-A G15
3424-B G15
3424-C G15
3424-D G15
3428-A G15
3428-B G15
3428-C G15
3428-D G15
3438-A M15
3438-B M15
3438-C L15
3438-D M15
3447
E15
3448 E16
3449 E15
3450 E15
3451 E15
3452 C14
3453 E14
3454-A A5
3454-B B6
3454-C B5
3454-D B6
3455-A B4
3455-B B3
3455-C B4
3455-D B3
3456
D2
3457 C2
3458 C2
3459 C2
6402 A7
6403 A7
7400 H9