Ssb: Epld (B20) - Philips LC4.9E Service Manual

Circuit Diagrams and PWB Layouts
SSB: EPLD
1 2 3
EPLD
B20
+3V3-IO +3V3-IO
A
2N01 100n
7N01
EPCS4SI8
VCC
Φ
1
CS_
IN01
SCD
IN03
2 6
DATA DCLK
IN02
5
ASDI
GND
B
IN04
+3V3-IO
6
IN06 7N03-1
BC847BS
2
IN08
3 1
C
5
IN09
4
7N03-2
BC847BS
TO EPLD
FOR NON-
PIXEL+ SETS
D
TO SCALER
INTERFACE
TXB0+
3N21
TXB0-
TXB1+
3N22
E
TXB1-
TXB2+
3N23
TXB2-
TXB3+
3N24
TXB3-
F
TXBC+
3N25
TXBC-
G
H
3139 123 6093.1
1 2 3
LC4.9E AB 7.
4 5
+3V3-IO +3V3-IO +3V3-IO
7N02-1
EP1C12F256C8
Φ
SCAN
CONTROL
H2 H14
DATA0 TDI
K4 H15
DCLK TDO
G4 J14
CSO TCK
K3 J15
ASDO TMS
J3
0
J2 MSEL H4
1 CEO
FN01 K13 G1
CONF_DONE 0
IN05
J13 H1
STATUS 1
FN02
IN10 H3 CLK G16
CONFIG 2
CLK_REF
IN11 J4 H16
CE 3
3N09
1K0
+3V3-IO
FN03
3N11
IN12
47R
LVDS IN
+3V3SW +3V3SW +3V3SW
OC
3
1N05
14M31818
2N07 100n
2N05 100n
IN14 IN13
2N08
100n
2N06 100n
2N09
100n
7N04
3N26
THC63LVDF84B
4K7
LVDSVCC PLLVCC
VCC
IN07 Φ
FN11 R_IN(1)
10 27 R_IN(0)
RA+ 0
100R 29 R_IN(1)
1
LCD PANEL
9 30 R_IN(2) R_IN(2)
RA- 2
INTERFACE R_IN(0)
32 R_IN(3)
RA 3
RECEIVER
33 R_IN(4)
4
35 R_IN(5)
5
R_IN(5)
12 37 FN12 G_IN(0)
RB+ 6
100R R_IN(7)
11 38 G_IN(1)
RB- 0
G_IN(1)
39 G_IN(2)
1
43 G_IN(3) G_IN(0)
2
G_IN(3)
45 G_IN(4)
RB 3
16 46 G_IN(5) G_IN(7)
RC+ 4
100R 47 FN13 B_IN(0) R_IN(3)
5
R_IN(4)
15 51 B_IN(1)
RC- 6
G_IN(2)
53 B_IN(2) G_IN(6)
0
G_IN(4)
54 B_IN(3)
1
20 55 B_IN(4)
RD+ 2
100R 1 B_IN(5)
RC 3
19 3 FN14 HS_IN
RD- 4
5 FN15 VS_IN
5
6 FN16 DE_IN
6
18
RCLK+
100R 7 R_IN(6)
0
17 34 R_IN(7)
RCLK- 1
41 G_IN(6)
2
25 42 G_IN(7)
PDWN RD 3
49 B_IN(6)
FN25 4
26 50 B_IN(7)
CLKOUT 5
2 PARITY_IN
6
FN17
LVDSGND GND PLLGND
4 5
50
6 7 8
+3V3-IO
FOR DEBUGGING
1N01
RES
FN04
1
3N15 47R FN08 2
FN05
3N16 3
47R
3N17 47R FN09 4
FN06
47R 5
3N18
6
7
8
FN07
9
FN10 10
2N15
100p
1
2N10
100n
TO SCALER
SDA_IO FN18
3N27
47R
SCL_IO FN19
7N02-2
EP1C12F256C8
N4 H5
B_IN(7)
IO_40 IO_20
P3 F1
B_IN(0)
IO_39 IO_19
P2 G2 G_IN(5)
IO_38 IO_18
R1 E1 LVDS_PWR_DWN
B_IN(4) B21
IO_37 IO_17
L4 F2
R_IN(6)
IO_36 IO_16
K5 G3 B_IN(6)
IO_35 IO_15
N3 F3
B_IN(1)
M4 IO_34 IO_14
D1 PARITY_IN
IO_33 IO_13
L5 E2
DE_IN
IO_32 IO_12
M3 D2
B_IN(5)
IO_31 IO_11
N2 E3 VS_IN
IO_30 IO_10
M2 F5
BANK 1 B_IN(3)
IO_29 IO_9
Φ
N1 E4
IO_28 IO_8
M1 D3
L2 IO_27 IO_7
F4
HS_IN
IO_26 IO_6
L1 G5 B_IN(2)
IO_25 IO_5
K1 B1
IO_24 IO_4
L3 C2
IO_23 IO_3
+3V3-IO
K2 C3
IO_22 IO_2
J1 D4 PIXEL+_RESET
IO_21 IO_1
IN19
CLKUSR
INIT_DONE
3N28
180R
6N01
LED_OUT
TLMG3100
6 7 8
9 10 11
+3V3SW
1N02
B4B-PH-SM4-TBT(LF)
IN15
1
100R FOR DEVELOPMENT
4N21 3N46 IN16
2 USE ONLY
IN17
3
4N22 3N47 100R IN18
4
6 5
7N02-5
EP1C12F256C8
TO SCALER INTERFACE
Φ
R2 M10
IO_41 BANK 4 IO_65 3N29
T2 R9 BACKLIGHT_DIM
IO_42 IO_66
R3 T9
2N16
IO_43 IO_67 100R
P4 P9
IO_44 IO_68
R4 N9
IO_45 IO_69 100p
T4 R10
IO_46 IO_70
R5 T11 3N30 100R B_LT_PWM
IO_47 IO_71
G_LT_PWM
P5 N10 3N31 100R
IO_48 IO_72
M5 P10 3N32 100R R_LT_PWM
IO_49 IO_73
M6 R11 3N33 100R B_RT_PWM
IO_50 IO_74
N5 P11 3N34 100R G_RT_PWM
IO_51 IO_75
N6 N11 3N35 R_RT_PWM
100R
IO_52 IO_76
P6 N12 3N36 100R B_LB_PWM
IO_53 IO_77
R6 M9 3N37 100R G_LB_PWM
IO_54 IO_78
M7 M11 3N38 R_LB_PWM
100R
IO_55 IO_79
T6 M12 3N39 100R B_RB_PWM
IO_56 IO_80
G_RB_PWM
R7 P12 3N40 100R
IO_57 IO_81
P7 R12 3N41 R_RB_PWM
100R
IO_58 IO_82
N7 T13 3N42 100R FN21
IO_59 IO_83
R8 R13 3N43
100R FN22
IO_60 IO_84
T8 R14 3N44 100R FN23
IO_61 IO_85
M8 P13 3N45 100R
IO_62 IO_86
N8 T15 FN24
FN20 IO_63 IO_87
P8 R15
IO_64 IO_88
9 10 11
12
1N01 A9 7N02-2 D7
1N02 D11 7N02-5 D10
1N03 F12 7N03-1 C3
B20
1N05 D5 7N03-2 C2
2N01 A2 7N04 D5
2N02 C1 FN01 B4
2N03 C2 FN02 B6
2N04 C2 FN03 C5
2N05 D4 FN04 A8
2N06 D4 FN05 B8
A
2N07 D5 FN06 B8
2N08 D5
FN07 B8
2N09 D5 FN08 B8
2N10 D6 FN09 B8
2N11 B7 FN10 B8
2N12 B7 FN11 D5
2N13 B7 FN12 E5
2N14 B7 FN13 E5
2N15 B8 FN14 F5
2N16 E11 FN15 F5
2N17 F11 FN16 F5
B
2N18 F11 FN17 G5
2N19 F11 FN18 D9
2N20 F11 FN19 D9
3N01 A3 FN20 F9
3N02 A3 FN21 F11
3N03 A3 FN22 F11
3N04 A3 FN23 F11
3N05 A3 FN24 F12
3N06 A3 FN25 F4
3N07 C2 FN26 D2
3N08 C2 FN27 D2
3N09 B4 FN28 D2
C
3N10 C2 FN29 D2
3N11 C4 FN30 D2
3N12 A5 FN31 D2
3N13 A5 FN32 D2
3N14 A5 FN33 D3
3N15 B6 FN34 D3
3N16 B6 FN35 D3
3N17 B6 IN01 B3
3N18 B6 IN02 B3
3N19 C5 IN03 B3
3N20 C5 IN04 B3
3N21 E3 IN05 B3
D
3N22 E3 IN06 C2
3N23 E3 IN07 D4
3N24 F3 IN08 C2
3N25 F3 IN09 C2
3N26 D4 IN10 B3
3N27 D6 IN11 B4
3N28 F8 IN12 C5
3N29 E11 IN13 D5
3N30 E11 IN14 D4
TO TOP CONN.
3N31 E11 IN15 D11
3N32 E11 IN16 D11
E
3N33 E11 IN17 D11
3N34 E11 IN18 D11
3N35 E11 IN19 F9
3N36 E11
3N37 E11
3N38 F11
3N39 F11
3N40 F11
3N41 F11
1N03
3N42 F11
1
3N43 F11
2
3N44 F11
3
F
3N45 F11
4
5 3N46 D10
7 6
3N47 D10
BM05B-SRSS-TBT 4N01 D2
RES
4N02 D2
4N03 D2
4N04 D2
4N05 D2
4N06 D2
4N07 D2
4N08 D2
4N09 D2
G
4N10 D2
4N11 D2
4N12 D2
4N13 D2
4N14 D2
4N15 D3
4N16 D3
4N17 D3
4N18 D3
4N19 D3
4N20 D3
H
4N21 D9
4N22 D9
5N01 A8
5N02 D4
5N03 D4
5N04 D5
5N05 C6
6N01 F9
F_15430_020.eps
150405 7N01 A2
7N02-1 A4
12