Block Diagram (2) - Sony KDF-E42A11E Service Manual

5-1. BLOCK DIAGRAMS (2)
L3201
1
2
L3202
CN3200
1
1 RA -
2 RA +
2
4 RB -
5 RB + L3203
7 RC -
1
8
RC +
10 RCKL - 2
11 RCKL +
L3204
13 RD -
1
14 RD +
2
L3205
1
2
C ( )
LCD PANEL DRIVER BOARD
IC3200
LVDS Receiver
PCLK1
CLK OUT 26
H-OUT
RC4 3
V-OUT
4 9 RA - RC5 5
3 10 RA +
R-OUT 2
4 11 RB - R-D 0 7
R-OUT 3
3 12 RB + R-D 1 34
R-OUT 4
R-A 0 37
R-OUT 5
4 15 RC - R-A 1 29
R-OUT 6
3 16 RC + R-A 2 30
R-OUT 7
R-A 3 32
R-OUT 8
4 29 RCLK - R-A 4 33
R-OUT 9
3 30 RCLK + R-A 5 35
G-OUT 2
R-A 6 41
G-OUT 3
4 35 RD - R-D 1 42
G-OUT 4
3 36 RD + R-A 0 37
G-OUT 5
R-A 1 38
G-OUT 6
R-A 2 40
G-OUT 7
R-A 3 43
G-OUT 8
R-A 4 45
G-OUT 9
R-B 5 46
B-OUT 2
R-D 4 49
B-OUT 3
R-D 5 50
B-OUT 4
R-B 5 47
B-OUT 5
R-B 6 51
B-OUT 6
R-C 0 53
B-OUT 7
R-C 1 54
B-OUT 8
R-C 2 55
B-OUT 9
R-C 3 1
IC3101
IC3102
RESET
EPROM
WR-128K
OUT 1 1 E0 W2 7
Q2602
Q2604
2 E1 SCL 6
3 E2 SDA 5
BUFFER
Q3003
SCL-D-GAMMA1
SCL-D-GAMMA
S1 S2
G1 G2
D2 D1
IC2009
Temperature Sensor
SDA 1
SCL 2
IC2614
PAWN
B OUT-0
RO
5 BIN 0 B OUT 2 141
B OUT-1
R1
147 BIN 1 B OUT 3 72
B OUT-2 R2
6 BIN 2 B OUT 4 203
B OUT-3 R3
81 BIN 3 B OUT 5 143
B OUT-4 R4
7 BIN 4 B OUT 6 74
B OUT-5 R5
82 BIN 5 B OUT 7
144
B OUT-6 R6
8 BIN 6 B OUT 8 75
B OUT-7 R7
77
150 BIN 7 B OUT 9
B OUT-8
R8
9 BIN 8 B OUT 10 76
B OUT-9 R9
84 BIN 9 B OUT 11 2
G0
G OUT-0
85 GIN 0 G OUT 2 134
G OUT-1 G1
152 GIN 1 G OUT 3 65
G OUT-2 G2
11 GIN 2 G OUT 4 196
G OUT-3 G3
86 GIN 3 G OUT 5 66
G OUT-4 G4
12 GIN 4 G OUT 6 156
G OUT-5 G5
87 GIN 5 G OUT 7 67
G OUT-6 G6
13 GIN 6 G OUT 8 196
G OUT-7 G7
155 GIN 7 G OUT 9 68
G OUT-8 G8
14 GIN 8 G OUT 10 138
G OUT-9 G9
156 GIN 9 G OUT 11 69
R OUT-0 B0
15 RIN 0 R OUT 2 127
R OUT-1 B1
90 RIN 1 R OUT 3 58
R OUT-2 B2
14 RIN 2 R OUT 4 128 HST
R OUT-3 B3
91 RIN 3 R OUT 5 59
HST
R OUT-4 B4
17 RIN 4 R OUT 6 60
HCK1
R OUT-5 B5
92 RIN 5 R OUT 7 130 HCK1
R OUT-6 B6
18 RIN 6 R OUT 8 61
HCK2
B7
R OUT-7
93 RIN 7 R OUT 9 131
HCK2
R OUT-8 B8
19 RIN 8 R OUT 10 62
R OUT-9 B9
20 RIN 9 R OUT 11 132
HST
H-OUT HST
HSW
29 HST 116
V-OUT HCK1 HCK1
3 HCK 45
VSIN
PCLK1 HCK2 HCK2
4 BOTCLK HCK 44
RSC RSC ENB1 ENB1
51 RSC ENB 170
RSD RSD VCK1 VCK1
122 RSD VCK 28
RESET VS VST1 VST1
95 RESET 102
T
P-MUTE PCG1
PCG1
78 MUTE PCG 113
Q206
CLR1 CLR1
CLR 106
SHST-R
SCL-D-GAMMA1
48 HSC SHST1 118
SDA-D-GAMMA SHST-G
119 HSD SHST2 117
SHST-B
SHST3 66
CLK-R 70
LCLKB 70
CLK-G 43
LCLKG 43
CLK-B 189
LCLKR 189
FRP
FRP 39
FRPN
FRPL 112
PRG
PRG 175
- 31 -
IC2501
R DRIVE
B0
SID OUT
85 D-A 0 SID OUT 57
B1 B-SIG 01
84 D-A 1 SH OUT 1 51
B2 B-SIG 02
83 D-A 2 SH OUT 2 49
B3 B-SIG 03
82 D-A 3 SH OUT 3 47
B4 B-SIG 04
81 D-A 4 SH OUT 4 45
B5 B-SIG 05
80 D-A 5 SH OUT 5 43
B6 B-SIG 06
79 D-A 6 SH OUT 6 41
B7 B-SIG 07
78 D-A 7 SH OUT 7 35
B8 B-SIG 08
77 D-A 8 SH OUT 8 33
B9 B-SIG 09
76 D-A 9 SH OUT 9 31
CLK B B-SIG 10
3 MCLKX SH OUT 0 29
FRP B-SIG 11
4 FRP SH OUT 1
27
SHST B-SIG 12
5 SHST SH OUT 2 25
SDA V COM OUT
8 SDA 53
SCL
9 SCL
PRG
60 PRG
IC2701
B DRIVE
R0 SID OUT
85 D-A 0 SID OUT 57
IC2007 R1 R-SIG 01
84 D-A 1 SH OUT 1 51
OCTAL BUS BUFFER (3-state)
R2 R-SIG 02
HCK1-R 83 D-A 2 SH OUT 2 49
4 A3 Y5 14
R3 R-SIG 03
HCK2-R 82 D-A 3 SH OUT 3 47
5 A4 Y6 13
R4 R-SIG 04
HST R 81 D-A 4 SH OUT 4 45
6 A5 Y3 16
R5 R-SIG 05
80 D-A 5 SH OUT 5 43
HST-G
8 A7 Y4 15
R6 R-SIG 06
HCK1-G 79 D-A 6 SH OUT 6 41
7 A6 Y7 12
R7 R-SIG 07
HCK2-G 78 D-A 7 SH OUT 7 35
9 A8 Y8 11
R8 R-SIG 08
77 D-A 8 SH OUT 8 33
IC2006
R9 R-SIG 09
OCTAL BUS BUFFER (3-state) 76 D-A 9 SH OUT 9 31
CLK R
HCK1-B R-SIG 10
4 A3 Y1 18 3 MCLKX SH OUT 0 29
HCK2-B FRP R-SIG 11
2 A1 Y2 17 4 FRP SH OUT 1 27
HST
SHST R-SIG 12
3 A2 Y3 16 B 5 SHST SH OUT 2 25
ENB SDA V COM OUT
5 A4 Y4 15 8 SDA 53
VCK SCL
6 A5 Y5 14 9 SCL
VS
PRG
7 A6 Y6 13 T 60 PRG
PCG
8 A7 Y7 12
CLR
9 A8 Y8 11
IC2601
G DRIVE
G0 SID OUT
85 D-A 0 SID OUT 57
G1 G-SIG 01
84 D-A 1 SH OUT 1 51
G2 G-SIG 02
83 D-A 2 SH OUT 2 49
G3 G-SIG 03
82 D-A 3 SH OUT 3 47
G4 G-SIG 04
81 D-A 4 SH OUT 4 45
G5 G-SIG 05
80
D-A 5 SH OUT 5 43
G6 G-SIG 06
79 D-A 6 SH OUT 6 41
G7 G-SIG 07
78 D-A 7 SH OUT 7 35
G8
G-SIG 08
77 D-A 8 SH OUT 8 33
G9 G-SIG 09
76 D-A 9 SH OUT 9 31
CLK G G-SIG 10
MCLKX SH OUT 0 29
3
FRP G-SIG 11
4 FRP SH OUT 1 27
SHST G-SIG 12
5 SHST SH OUT 2 25
SDA V COM OUT
8 SDA 53
SCL
9 SCL
PRG
60 PRG
CN2551
P SIG-OB 1
Q2502
Q2504
SIG B6 14
SIG B5 13
SIG B4 12
SIG B3 11
SIG B2 10
SIG B1 9
SIG A6 8
SIG A5 7
SIG A4 6
SIG A3 5 RED DRIVE
SIG A2 4
SIG A1 3
V COM 31
PCG 29
CLR 28
VST
25
VCK 24
ENB 23
HST 17
HST1
18
HST2 19
CN2601
P SIG-OR 1
Q2702
Q2704
SIG B6 14
SIG B5
13
SIG B4 12
SIG B3 11
SIG B2 10
SIG B1 9
SIG A6 8
SIG A5 7
SIG A4 6
SIG A3 5 BLUE DRIVE
SIG A2 4
SIG A1 3
V COM 31
PCG 29
CLR
28
VS
25
T
VCK 24
ENB 23
HST
17
HST1 18
HST2 19
CN2651
P SIG-OG
Q2602 1
Q2604
SIG B6 14
SIG B5 13
SIG B4
12
SIG B3
11
SIG B2
10
SIG B1 9
SIG A6
8
SIG A5
7
SIG A4
6
SIG A3 5
SIG A2 4
SIG A1
3
GREEN DRIVE
V COM
31
PCG 29
CLR 28
VS
25
T
VCK
24
ENB
23
HST 17
HST1
18
HST2
19
CN3004
SDA-33 3
SCL-33
5
WP-128K 7
P-MUTE 8