Buffer - Panel Connector - Technicolor - Thomson 42WB02S Service Manual

Table of Contents

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DIGITAL SYSTEM (BUFFER - PANEL CONNECTOR)
POC LK
P[ 3,5]
POC LK
TP 0
VSY NCO
P[ 2,5]
VSY NCO
TP 0
HS Y NCO
P[ 2,5]
HS Y NCO
TP 0
BLANKn
P[ 5]
BLANKn
NE C_BLK
P[ 1]
NE C_BLK
R130
PNL_CT Ln
N/0
P[ 1]
PNL_CT Ln
1/16W
ROUT [0..7]
P[ 5]
ROUT [0..7]
RO UT 7
RO UT 5
RO UT 3
RO UT 1
RO UT 0
RO UT 2
RO UT 4
RO UT 6
PNL_CT Ln
GOU T [0..7]
P[ 5]
GOU T [0..7]
GOU T 7
GOU T 5
GOU T 3
GOU T 1
GOU T 0
GOU T 2
GOU T 4
GOU T 6
PNL_CT Ln
BOUT [0..7]
P[ 5]
BOUT [0..7]
BOU T 7
BOU T 5
BOU T 3
BOU T 1
BOU T 0
BOU T 2
BOU T 4
BOU T 6
PNL_CT Ln
R391
R390
N/0
N/0
1/16W
1/16W
BRROUT 0
LVD S33
BRROUT 1
BRROUT 2
C4 01
C3 96
R402
BRROUT 3
+
N/10uF
N/0.1uF
N/0
BRROUT 4
1/16W
1 6V
2 5V
BRROUT 5
Z
BRROUT 6
BRROUT 7
BRGOUT 0
BRGOUT 1
LVD S33
BRGOUT 2
BRGOUT 3
C4 00
C3 97
R408
BRGOUT 4
+
N/10uF
N/0.1uF
N/0
BRGOUT 5
1/16W
BRGOUT 6
1 6V
2 5V
Z
BRGOUT 7
PC LK_LG
C4 22
N/0.1uF
2 5V
Z
P5V
U24F
1 4
74LVT 04
PNL_CT Ln
1 3
1 2
PNLCT L33
7
U18
74LV C244ADB
R38 2
2 2
1/16W
PC LK_LG
BPC LKO
2
1 8
R86
22
1/16W
1 A1
1Y 1
4
1 6
TP 0
1 A2
1Y 2
BVS Y NCO
6
1 4
1 A3
1Y 3
8
1 2
TP 0
1 A4
1Y 4
1 1
9
BHSY NCO
2 A1
2Y 1
1 3
7
TP 0
2 A2
2Y 2
1 5
5
BBL ANKN
2 A3
2Y 3
1 7
3
TP 0
2 A4
2Y 4
R131
1
2 0
N/0
1G
VC C
VC CBF
1/16W
1 9
1 0
2G
GN D
D
U19
74LV C244ADB
2
1 8
BROUT 7
1 A1
1Y 1
4
1 6
BROUT 5
1 A2
1Y 2
6
1 4
BROUT 3
1 A3
1Y 3
8
1 2
BROUT 1
1 A4
1Y 4
1 1
9
BROUT 0
2 A1
2Y 1
1 3
7
BROUT 2
2 A2
2Y 2
1 5
5
BROUT 4
2 A3
2Y 3
BRROUT 0
1 7
3
BROUT 6
2 A4
2Y 4
BRROUT 1
1
2 0
1G
VC C
VC CBF
BRROUT 2
1 9
1 0
2G
GN D
BRROUT 3
D
BRROUT 4
U20
74LV C244ADB
BRROUT 5
2
1 8
BGO UT 7
BRROUT 6
1 A1
1Y 1
4
1 6
BGO UT 5
1 A2
1Y 2
BRROUT 7
6
1 4
BGO UT 3
1 A3
1Y 3
8
1 2
BGO UT 1
1 A4
1Y 4
1 1
9
BGO UT 0
2 A1
2Y 1
1 3
7
BGO UT 2
2 A2
2Y 2
1 5
5
BGO UT 4
BRGOUT 0
2 A3
2Y 3
1 7
3
BGO UT 6
2 A4
2Y 4
BRGOUT 1
BRGOUT 2
1
2 0
1G
VC C
VC CBF
1 9
1 0
BRGOUT 3
2G
GN D
D
BRGOUT 4
BRGOUT 5
U21
74LV C244ADB
BRGOUT 6
2
1 8
BBO UT 7
1 A1
1Y 1
4
1 6
BBO UT 5
BRGOUT 7
1 A2
1Y 2
6
1 4
BBO UT 3
1 A3
1Y 3
8
1 2
BBO UT 1
1 A4
1Y 4
1 1
9
BBO UT 0
2 A1
2Y 1
1 3
7
BBO UT 2
2 A2
2Y 2
1 5
5
BBO UT 4
2 A3
2Y 3
1 7
3
BBO UT 6
2 A4
2Y 4
1
2 0
1G
VC C
VC CBF
VC CBF
LVD S33
1 9
1 0
2G
GN D
D
L50
C3 99
N/0
+
N/10uF
1/8W
1 6V
LVD S33
1
VC C
9
VC C
1 7
3 5
VC C
PLL GN D
2 6
3 6
VC C
L VDS G ND
4 4
4 3
LVD S VC C
L VDS G ND
3 4
4 9
PLL VC C
L VDS G ND
3 1
5 3
T xCLK IN
GN D
5 0
Tx IN27
2
4 0
T xIN5
T xCLKOUT -
5 1
U66
T xIN0
5 2
N/DS 90CF383A
3 9
T xIN1
Tx CLKOUT +
5 4
T xIN2
5 5
T xIN3
5 6
4 8
T xIN4
T xO UT 0-
3
T xIN6
4 7
Tx OUT0+
8
Tx IN10
1 0
4 6
Tx IN11
T xO UT 1-
4
TXIN7
6
4 5
T xIN8
Tx OUT1+
7
T xIN9
1 1
4 2
Tx IN12
T xO UT 2-
1 2
Tx IN13
1 4
4 1
Tx IN14
Tx OUT2+
5
3 8
GN D
T xO UT 3-
1 3
GN D
2 1
3 7
GN D
Tx OUT3+
SC 2
2 9
GN D
3 3
PLL GN D
R393
N/0
1/16W
R392
N/0
1/16W
RP 36
22 o hm
BROUT 0
1
8
BROUT 1
2
7
BROUT 2
3
6
BROUT 3
4
5
BROUT 4
1
8
BROUT 5
2
7
BROUT 6
3
6
BROUT 7
4
5
RP 37
22 o hm
J20
RP 38
CP1626-141--
22 o hm
BGO UT 0
1
8
1
BGO UT 1
2
7
GN D
2 2
BRBOUT 0
BGO UT 2
3
6
B0
2
BGO UT 3
4
5
R0
BRBOUT 1
2 3
BGO UT 4
1
8
B1
3
BGO UT 5
2
7
R1
BRBOUT 2
2 4
BGO UT 6
3
6
B2
4
BGO UT 7
4
5
R2
2 5
BRBOUT 3
B3
5
RP 39
R3
2 6
22 o hm
GN D
6
GN D
BRBOUT 4
2 7
B4
7
R4
2 8
BRBOUT 5
B5
8
R5
2 9
BRBOUT 6
RP 40
B6
9
22 o hm
R6
BRBOUT 7
3 0
BBO UT 0
1
8
B7
1 0
BBO UT 1
2
7
R7
3 1
BBO UT 2
3
6
GN D
1 1
BBO UT 3
4
5
GN D
3 2
DS HSY NCO
BBO UT 4
1
8
Hs ync
1 2
BBO UT 5
2
7
G0
3 3
BBO UT 6
3
6
GN D
1 3
BBO UT 7
4
5
G1
DS VSY NCO
3 4
Vs ync
1 4
RP 41
G2
3 5
22 o hm
GN D
1 5
G3
3 6
BLA NK
BLA NK
1 6
GN D
3 7
GN D
1 7
G4
DCL K
3 8
DCL K
1 8
R42
G5
3 9
N/0
GN D
1 9
1/16W
G6
4 0
LG DISPEN
LG DISPEN
DISPEN
2 0
G7
4 1
GN D
2 1
GN D
R43
0
D
D
1/16W
C3 90
C3 94
C3 95
C3 98
N/0.1uF
N/0.1uF
N/0.1uF
N/0.1uF
2 5V
2 5V
2 5V
2 5V
Z
Z
Z
Z
L17
N
VC CBF
VC CBF
L14
0
1/8W
J1
N/CO N40
RXIN0-
1
2
3
4
RXIN0+
5
6
7
8
RXIN1-
9
1 0
1 1
1 2
RXIN1+
1 3
1 4
1 5
1 6
RXIN2-
1 7
1 8
1 9
2 0
RXIN2+
2 1
2 2
2 3
2 4
RXCL KIN-
2 5
2 6
2 7
2 8
RXCLKIN+
2 9
3 0
3 1
3 2
RXIN3-
3 3
3 4
R84
3 5
3 6
N/0
RXIN3+
3 7
3 8
1/16W
3 9
4 0
SD2
R73
N/0
1/16W
26
RP 35
22 o hm
BBLANKn
1
8
DS BLKH
BVSY NCO
2
7
DS VSY NC0
BHSY NCO
3
6
DS HSY NC0
BPC LKO
4
5
DS CLKIN
POC LK
R348
N/ 22
BRROUT 0
BRROUT 1
BRROUT 2
BRROUT 3
BRROUT 4
BRROUT 5
BRROUT 6
BRROUT 7
T
T
T
T
T
T
T
T
C3 51
C3 52
C3 53
C3 54
C3 55
C3 56
C3 57
C3 58
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
BRGOUT 0
BRGOUT 1
BRGOUT 2
BRGOUT 3
BRGOUT 4
BRGOUT 5
BRGOUT 6
BRGOUT 7
T
T
T
T
T
T
T
T
C3 59
C3 60
C3 61
C3 62
C3 63
C3 64
C3 65
C3 66
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
BRBOUT 0
BRBOUT 1
BRBOUT 2
BRBOUT 3
BRBOUT 4
BRBOUT 5
BRBOUT 6
BRBOUT 7
R346
N/0
1/16W
T
T
T
T
T
T
T
T
SC L2
SDA2
R347
N/0
C3 67
C3 68
C3 69
C3 70
C3 71
C3 72
C3 73
C3 74
1/16W
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
4 7PF
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
5 0V
DISP EN
DISP EN
MO DE
P[ 1]
MO DE
HQ EN
HQ EN
P5V
L12
0
1/8W
SC L2
SC L2
P[1,2,7,18]
SDA2
SDA2
P[1,2,7,18]
L11
0
AGND3
D
1/8W
VC CBF
+ C59
C60
C61
C62
C63
N/47uF
0.1uF
0.1uF
0.1uF
0.1uF
1 6V
2 5V
2 5V
2 5V
2 5V
Z
Z
Z
Z
D
LVD S
L17 ON
L50 ON
L14 OF F
TTL
L17 OF F
L50 OF F
L14 ON
J18
N/ FH12-40S
2
1
1/16W
4
3
6
5
8
7
1 0
9
1 2
1 1
1 4
1 3
1 6
1 5
1 8
1 7
2 0
1 9
2 2
2 1
2 4
2 3
2 6
2 5
2 8
2 7
3 0
2 9
3 2
3 1
3 4
3 3
3 6
3 5
3 8
3 7
4 0
3 9
J19
N/ FH12-40S
2
1
4
3
6
5
8
7
1 0
9
1 2
1 1
1 4
1 3
1 6
1 5
1 8
1 7
2 0
1 9
2 2
2 1
2 4
2 3
2 6
2 5
2 8
2 7
3 0
2 9
3 2
3 1
RP 42
3 4
3 3
N/0
3 6
3 5
1
8
3 8
3 7
2
7
4 0
3 9
3
6
4
5
1
2
JP2
N/HE ADER 1X 2
First issue 06 / 03

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