Sharp LC-20SD4E (serv.man5) Service Manual ▷ View online
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC3001
SN74LVC373APWR
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3003
SN74LVC245APWR
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3004
SN74LVC244APWR
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3002
SN74LVC373APWR
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
CP3001
36_5027_068_130_831+
1
10
11
12
13
14
15
16
17
18
19
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
61
62
63
64
65
66
67
68
7
8
9
8
9
CP3002 30_5027_000_102_000+
PCMCIA CARD EJECTOR
Q3002
KTA1664-Y-RTF/P
VCC SW
C3007
100
6.3V
V-S
C3005
100
4V
4V
V-S
IC3005
74LVC1G08GV
DH
AND GATE
1
2
3
4
5
IC3008
74LVC1G32GV
DH
OR GATE
1
2
3
4
5
IC3007
74LVC1G32GV
DH
OR GATE
1
2
3
4
5
IC3006 SN74AHC1G02DCKR
DH
NOR GATE
1
2
3
4
5
Q3001
KTC3875S_Y_RTK
SW
R3002
47
R3001
47
R3010
47
R3009
470
R3007
10K
R3005
1.2K
R3008
47K
R3012
10K
R3004
10K
R3003
10K
R3006
10K
R3011
10K
R3016
10K
R3015
10K
R3014
10K
R3013
10K
C3002
0.1 B
C3003
0.1 B
C3004
0.1 B
C3001
0.1 B
C3006
0.1
B
NR3016
4D02WGJ0470TCE
NR3017
4D02WGJ0470TCE
NR3018
4D02WGJ0470TCE
NR3008
4D02WGJ0470TCE
NR3009
4D02WGJ0470TCE
NR3010
4D02WGJ0470TCE
NR3011
4D02WGJ0470TCE
NR3012
4D02WGJ0470TCE
NR3013
4D02WGJ0470TCE
NR3014
4D02WGJ0470TCE
NR3015
4D02WGJ0470TCE
NR3007
4D02WGJ0470TCE
NR3005
4D02WGJ0470TCE
NR3006
4D02WGJ0470TCE
NR3003
4D02WGJ0470TCE
NR3004
4D02WGJ0470TCE
NR3002
4D02WGJ0470TCE
NR3001
4D02WGJ0470TCE
B3001
FCM1608CF-600T06
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
EMIA[2]
CID[4]
EMIA[3]
CID[5]
EMIA[4]
CID[6]
EMIA[5]
CID[7]
EMIA[6]
EMIA[7]
EMIA[8]
EMIA[7]
EMIA[8]
CIDDIR
EMIA[9]
CIA[10]
EMIA[10]
CIA[11]
EMIA[11]
EMIDM[3]
CICE
CIA[9]
EMIA[12]
CIA[0]
CIA[1]
EMIDM[2]
CIA[8]
EMIA[13]
EMIDM[1]
EMIA[14]
EMIDM[0]
CID[3]
CIIORD
EMIA[15]
EMIA[2]
CIOE
EMIA[16]
EMIA[3]
CIDDIR
CIA[13]
EMIA[18]
EMIA[4]
CID[2]
CIA[14]
EMIBE0
EMIA[5]
CIA[12]
EMILBA
CION
CID[1]
CPUWAIT
CIA[3]
CIA[2]
CIIRQ0
CIIRQ1
CIIRQ1
CIA[7]
EMIDM[7]
CID[0]
CIRESET
CIA[6]
CIA[4]
CIA[5]
EMIDM[6]
EMICS3
CIA[5]
EMIDM[5]
TS2STRT
CIA[4]
EMIDM[4]
CID[4]
TS2CLK
EMIA[6]
TS2VAL
EMIA[7]
TS2D[7]
EMIA[8]
CID[5]
CIA[3]
TS2D[6]
EMIA[9]
CIA[2]
TS2D[5]
CPUWAIT
CIA[1]
TS2D[4]
CID[6]
CIWAIT
CIA[0]
TS2D[3]
CIA[7]
CIA[6]
TS2D[0]
TS2D[1]
TS2D[1]
CID[7]
TS2D[2]
CID[3]
CID[0]
CID[1]
CID[2]
CID[0]
CID[1]
CID[2]
CICE
TS2D[4]
TS2D[5]
TS2D[5]
EMIDM[0]
TS2D[6]
EMIDM[1]
TS2D[7]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[3]
EMIDM[4]
CICD2
EMIDM[5]
CICD1
FEVALID
EMIDM[6]
FECLK
EMIDM[7]
CIIRQ0
FESTROUT
EMIOEM
EMIRASM
EMICASM
EMICASM
EMIOEM
CIA[8]
CIA[9]
FED[0]
CIOE
EMIA[10]
FED[1]
EMIA[11]
FED[2]
EMIA[12]
FED[3]
EMILBA
EMIA[13]
FEVALID
CION
FECLK
FED[0]
CIWE
CIA[11]
CIA[10]
FED[1]
FED[4]
FED[2]
FED[5]
EMIRASM
FED[3]
FED[6]
CIA[12]
CIA[13]
FED[4]
FED[7]
FED[5]
FED[6]
FED[6]
CIIORD
EMIA[14]
FED[7]
EMIA[15]
FESTROUT
TS2CLK
EMIA[16]
EMICASM
TS2VAL
EMIA[18]
TS2STRT
CIIOWR
CIREG
CIA[14]
TS2D[3]
CIWAIT
CIIOWR
CIIORD
CICD1
CIWE
CIOE
CICE
CIREG
CICD2
EMICS3
TS2D[0]
EMIBE0
TS2D[1]
CICE
TS2D[2]
GND
P5V
P3V3
P3V3CI
CIRESET
CIIRQ1
P5VPCMCIA
H-34
H-33
FROM/TO ASIC
FROM/TO FLASH/SDRAM
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CI Connecotr
OE
Q0
D0
D1
Q1
Q2
D2
D3
Q3
GND
VCC
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
OE
Q0
D0
D1
Q1
Q2
D2
D3
Q3
GND
VCC
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
VCC
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
DIR
A1
A3
A4
A5
A6
A7
A8
GND
VCC
0E
B1
B2
B3
B4
B5
B6
B7
B8
A2
INB
INA
GND
OUT
VCC
INB
INA
GND
OUT
VCC
INB
INA
GND
OUT
VCC
GND
D3
D4
D5
D6
D7
D4
D5
D6
D7
CE1
A10
A10
OE
A11
A9
A8
A8
A13
A14
A14
WE/PGM
IREQ
VCC
VPP1
MIVAL
MICLK
MICLK
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
IOCS16
GND
GND
CD1
GND
CD1
MOD3
MOD4
MOD5
MOD6
MOD7
MOD4
MOD5
MOD6
MOD7
CE2
VTGSENS
IORD
IOWR
IOWR
MISTRT
MDI0
MDI1
MDI2
MDI3
MDI1
MDI2
MDI3
VCC
VPP2
MDI4
MDI5
MDI6
MDI7
MDI4
MDI5
MDI6
MDI7
MOCLK
RESET
RESET
WAIT
INP_ACK
REG
MOVAL
MOSTRT
MOD0
MOD1
MOD2
MOD1
MOD2
CD2
GND
GND
3.3
0.1
3.2
0.7
0
0
0.7
1.0
0
0
3.3
0
0.5
2.5
0
0
2.7
3.0
0
3.3
3.3
0.2
2.4
3.0
0.3
0.2
0
0.3
0
3.3
0
0
0.1
2.4
0
0.1
0.8
0.8
0
3.3
3.3
3.3
0.2
3.3
0.2
3.3
0.2
3.2
0
0
0
0
0
0
0
0
0
0
3.3
3.3
0
0
0
0
0
0
0
0.3
0.3
3.3
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
3.3
3.3
0.3
0.3
0
3.3
3.3
5.0
5.0
0
3.3
3.3
5.0
4.2
5.0
0
0
5.7
3.3
3.2
0
3.3
3.3
FROM/TO POWER I/O
FROM/TO OFDM/TUNER
PCBDH0
CEF196
CEF196
COMMON INTERFACE SCHEMATIC DIAGRAM
(DIGITAL PCB)
NC
NC
NC
NC
INB
INA
GND
OUT
VCC
5.0
0
0
3.3
0
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC6406
TSH73CD
AUDIO OPEAMP
1
10
11
12
13
14
2
3
4
5
6
7
8
9
C6465
10
16V
V-S
C6464
10
16V
V-S
IC6401
BA7810HFP
REG+3.3V
1
2
3
4
5
6
IC6403
BD7820FP
DH
REG+1.8V
1
2
4
5
6
IC6404
BD7820FP
DH
REG+3.3V
1
2
4
5
6
IC6405
BD7820FP
DH
REG+1.8V
1
2
4
5
6
CP6403
125622428K3
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
3
4
5
6
7
8
9
C6442
47
16V
V-S
C6406
1000
6.3V
TZV
C6468
330
6.3V
TZV
C6417
330
6.3V
TZV
C6472
100
6.3V
TZV
C6436
100
6.3V
TZV
C6443
100
6.3V
TZV
C6403
100
16V
TZV
C6460
100
6.3V
TZV
D6401
EC31QS04
R6433
24
R6431
470
R6438
24
R6446
470
R6450
560
+-1%
R6449
68
R6448
1K
+-1%
R6452
1K
+-1%
R6454
10
R6453
680
+-1%
R6451
4.7K
R6425
4.7K
R6403
330
+-1%
R6401
330
+-1%
R6447
470
R6426
5.1K
+-1%
R6427
2.4K
+-1%
R6434
24
R6432
470
R6441
24
R6429
150
+-1%
R6430
150
+-1%
R6428
180
+-1%
R6458
75
R6457
560
+-1%
R6456
2.2K
+-1%
R6455
4.7K
R6462
10
R6461
680
+-1%
R6460
1K
+-1%
R6445
10
R6459
4.7K
C6450
0.0033
B
C6461
0.0033
B
C6444
0.1
B
C6415
0.1
B
C6411
0.1
B
C6422
0.1
B
C6463
10
C
C6445
10
C
C6413
0.1
B
C6471
0.1
B
C6420
0.1
B
C6405
47P
CH
C6402
10P CH
C6401
47P
CH
C6462
0.0033
B
C6440
0.1
B
C6451
0.0033
B
C6453
10P CH
C6457
82P
CH
C6448
82P
CH
C6454
10P CH
C6458
82P
CH
C6449
82P
CH
C6452
13P CH
C6456
68P
CH
C6447
68P
CH
C6469
10
C
C6424
0.1
B
C6426
0.1
B
C6437
10
C
C6438
0.1
B
C6441
0.1
B
C6470
10
C
C6439
0.1
B
C6455
0.1
B
C6446
10
C
C6459
10
C
C6466
0.1
B
L6406
2.2uH
NLV25
NLV25
L6401
10uH
NLV25
NLV25
L6409
4.7uH
NLV25
NLV25
L6410
4.7uH
NLV25
NLV25
L6408
8.2uH
NLV25
NLV25
L6405
2.2uH NLV25
L6407
2.2uH
NLV25
NLV25
B6405FCM1608KF-102T02
B6406FCM1608KF-102T02
B6402
FCM1608KF-102T02
B6401
FCM1608KF-102T02
B6411
FCM1608KF-102T02
B6407
FCM1608KF-102T02
B6408
FCM1608KF-102T02
B6409
FCM1608KF-102T02
B6410
FCM1608KF-102T02
W816
W818
W801
W817
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
GND
P3V3
P5V
AT+32V
T3V3D
T3V3A
P3V3
P5V
AT+32V
T3V3D
T3V3A
P1V8
T1V8D
T1V8A
T1V8X
T1V8A
T1V8X
P3V3
P5V
P1V8
RIGHTM
P5V
P1V8
RIGHTM
GND
LEFTM
P3V3
TVTX
TVRX
TVRX
P9V
WAKEUP
P5V
ASPECT
SPDIF
GND
SPDIF
GND
P3V3
P3V3
P5V
P1V8
GND
RSTIN
GND
GND
P3V3
GND
LEFTP
MUTE
VBGFIL
RIGHTP
CVBS
YG
UB
VR
H-36
H-35
FROM/TO STEREO
(CP901)
AOUTR
AOUTL
AGND
AGND
CVBSOUT
MUTE
TVTX
TVRX
GND
V
GND
GND
POWER CTL
RESET
3.18
4
0
3.3
1.26
EN
Vin
GND
Vadj
Vout
3.18
0
1.8
3.25
V_ADJ
V_OUT
V_IN
V_C
GND
1.25
D+5V
D+5V
DGND
DGND
AGND
AT+3.8V
+9V
SPDIF
ASPECT
U/C S-VIDEO
Y/Y S-VIDEO
AT+3.8V
AT+3.8V
AT+32V
PCBDH0
CEF196
CEF196
5
6
4
FROM/TO ASIC2
-
+
-
+
-
+
S2
S
S3
2.3
2.3
8.9
8.9
0.3
0.3
4.0
4.0
0.3
0.3
0
1.2
3.9
1.3
8
9
7
0
V_ADJ
V_OUT
V_IN
V_C
GND
1.25
4.9
3.8
3.3
0
1.8
V_ADJ
V_OUT
V_IN
V_C
GND
1.25
3.3
4.8
POWER I/O SCHEMATIC DIAGRAM
(DIGITAL PCB)
FROM/TO OFDM/TUNER
FROM/TO COMMON INTERFACE
FROM/TO ASIC
FROM/TO ASIC
FROM/TO FLASH/SDRAM
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC4001
STV0360
OFDM DEMODULATOR 1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
7
8
9
TU2801
VA1T1ER2087
RCA TYPE/VHF+UHF DIGITAL TUNER
1
10
11
12
13
14
15
16
3
4
5
2
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C4003
22
6.3V
V-S
Q2803
KTA1664-Y-RTF/P
VCC SW
C2824
220
6.3V
V-S
C2820
47
6.3V
V-S
C2808
220
6.3V
V-S
C2810
10
50V
V-S
C2822
10
50V
V-S
C2821
47
6.3V
V-S
C2809
220
6.3V
V-S
Q2804
KTC3875S_Y_RTK
SW
R2824
680
R2823
680
R2805
180
R2822
1.2K
R2821
47K
R2820
10K
R2804
2.7K
R2803
47
R2807
2.7K
R2801
47
R2819
680
R4009
47
R4010
5.6K
R4011
5.6K
R4001
510K
R4002
15K
R4008 47
X4001
27MHz
100GT02720
C2817
0.001
B
C2816
0.001
B
C2813
0.001
B
C2811
100P CH
C2812
100P CH
C2825
0.1
B
C2807
0.1
B
C2823
0.1
B
C2818
0.001
B
C2815
0.001
B
C2814
0.001
B
C2802
0.1
B
C2803
0.1
B
C2804
0.1
B
C2801
0.1
B
C2819
2P
CH
C4001
10P CH
C4002 10P CH
C4004
0.01
B
NR4001
4D02WGJ0103TCE
L2801
2.2uH
NLV25
NLV25
L2803
2.2uH
NLV25
NLV25
W809
W808
W804
W813
W815
W814
W812
W811
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
T3V3D
FED[0]
FED[1]
P5V
FEERROR
FEVALID
FECLK
FEOFF
FERESET
FED[2]
FEOFF
FEERROR
FEVALID
FEERROR
FEVALID
FED[3]
FECLK
FED[0]
FED[1]
FED[2]
FED[3]
FED[0]
FED[1]
FED[2]
FED[3]
FED[4]
FED[4]
FED[5]
FED[6]
FED[7]
FESTROUT
FED[5]
FED[6]
FED[7]
FESTROUT
FED[5]
I2CSDA
I2CSCL
I2CSCL
AT+32V
FED[6]
FED[7]
FEVALID
TSCL
FECLK
FESTROUT
FED[0]
TSDA
FED[1]
FED[2]
FED[3]
FED[4]
FED[2]
FED[3]
FED[4]
I2CSDA
FED[5]
FED[6]
FED[6]
I2CSCL
FED[7]
T3V3D
FESTROUT
P3V3
TIAGC2
TSDA
TSCL
TINP
P3V3
AT+32V
P5V
T3V3D
AT+32V
P5V
T3V3D
TINM
GND
T1V8D
T3V3A
T1V8A
T1V8X
TINM
TINP
FERESET
TIAGC2
H-38
PCBDH0
CEF196
CEF196
H-37
OFDM/ TUNER SCHEMATIC DIAGRAM
(DIGITAL PCB)
5.0
5.0
3.3
NC
0.3
NC
NC
NC
NC
NC
DGNDA
DVCCA
VCCA
GNDA
REFM
REFP
VR
PGAVCC33
INM
INP
PGAGND
RESET
VDD18
AGC2
GND1
AGC1
SCLT
SDAT
SCL
SDA
VDD33
VDD33
VDD44
VDD33
STR_OUT
GND2
D7
D6
D5
VDD18
D4
GND3
D3
D2
D0
CLK_OUT
GND4
D/P
VDD18
ERROR
GND5
OP2
OP1
OP0
GND6
AUX_CLK
CCK/HFEC1
HFEC0
CS1
GND7
CS0
ENA27
VDD18
IPO
GND8
TEST
VCCXTAL18
XTAL1
XTAL0
17 TEST
33 D1
48 CIQ/HFEC3
49 CDATA/HFEC2
33 D1
48 CIQ/HFEC3
49 CDATA/HFEC2
64 GNDXTAL
NC
NC
IF-
IF+
SDA
NC
BB
ANT BB
+B2
NC
RF AGC
SCL
+32V
IFAGC
5.0
0.3
0.3
3.3
30.0
0
0
0
5.0
5.0
4.0
0
0
0.7
1.7
1.7
3.4
0
0
0
0
0
1.8
0
0
0
1.8
0.9
0.9
0
10
0
1.8
1.8
0
0
0.8
1.3
3.4
1.7
1.7
0
3.3
1.8
0
0
0
0
3.4
3.4
3.3
3.3
3.4
0
0
0
1.3
1.3
1.8
1.3
0
1.3
1.3
1.3
1.3
3.4
1.7
0
1.5
1.8
0
0
3.4
0
1.7
1.7
NC
3.4
NC
NC
3.4
3.4
NC
NC
NC
NC
FROM/TO POWER I/O
FROM/TO COMMON INTERFACE
FROM/TO ASIC
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TU2801
RCA TYPE/VHF+UHF
DIGITAL TUNER
1
10
11
12
13
14
15
16
3
4
5
2
6
7
8
9
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIME
THIS INTERCONNECTION DIAGRAM IS THE LATEST AT
NOTE:
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
7
6
5
4
3
2
1
CP103
4
3
2
1
CD302
SPEAKER
SP301
SPEAKER
SP302
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP2403
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP801
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP4205
29
30
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP802
29
30
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP4204
10
9
8
7
6
4
5
3
2
1
CP102
MICON_DATA
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP6403
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP901
6
5
4
3
2
1
CP2201
6
5
4
3
2
1
CP303
5
4
3
2
1
CP4202
5
4
3
2
1
CP2402
5
4
3
2
1
CP4203
5
4
3
2
1
CP101
5
4
3
2
1
CP4201
5
4
3
2
1
CP301
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
4
3
2
1
CD9001A
4
3
2
1
CD2203
4
3
2
1
CP202
4
3
2
1
CP302
4
3
2
1
CD9001B
13
12
11
10
9
8
7
6
4
5
3
2
1
CP504
13
12
11
10
9
8
7
6
4
5
3
2
1
CP6704
13
12
11
10
9
8
7
6
4
5
3
2
1
CP002
13
12
11
10
9
8
7
6
4
5
3
2
1
CP001
CP7201
1
10
11
12
13
14
15
16
17
18
19
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
71
72
73
74
75
76
77
78
79
8
80
9
CP3001
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
7
8
9
TU001
1
10
11
12
13
14
15
16
3
4
5
2
6
7
8
9
2
1
CP505
FAN POWER
2
1
CP6705
2
1
CP6703
2
1
CP6702
2
1
CP6701
2
1
CP6700
Vout
B+
GND
OS2201
1
2
3
J4202
HEADPHONE JACK
1
2
3
4
5
6
7
CP501
1
2
M
2
1
M501
E
H2
H1
H3
NC
J4201
1
2
3
4
5
J4206
1
2
3
4
5
6
J4204
SCART1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
H1
H2
E
J4203
AUDIO_OUT_JACK
1
2
3
H-40
H-39
GND
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
GND
DTUNER_Tx
DTUNER Rx
DTUNER_Tx
DTUNER Rx
Y_IN
S_SW
C_IN
GND
GND
+32V
+14V
-6V
P.CON+5V
AT+3.3V
AT+3.8V
AT+3.8V
GND
AT+5V
GND
GND
CP3201
+32V
+14V
-6V
P.CON+5V
AT+3.3V
AT+3.8V
AT+3.8V
GND
AT+5V
GND
GND
NC
NC
GND
D3
D4
D5
D6
D7
CE1
A10
OE
A11
A9
A8
A13
A14
WE/PGM
IREQ
VCC
VPP1
MIVAL
MICLK
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
IOCS16
GND
GND
CD1
MOD3
MOD4
MOD5
MOD6
MOD7
CE2
VTGSENS
IORD
IOWR
MISTRT
MDI0
MDI1
MDI2
MDI3
VCC
VPP2
MDI4
MDI5
MDI6
MDI7
MOCLK
RESET
WAIT
INP_ACK
REG
MOVAL
MOSTRT
MOD0
MOD1
MOD2
CD2
GND
DIGITAL PCB
PCBDH0
CEF196
CEF196
IFAGC
+32V
SCL
RF AGC
NC
+B2
ANT BB
BB
NC
SDA
IF+
IF-
TRIGOUT
TRIGIN
TMS
TCK
TDI
GND
GND
GND
GND
GND
GND
TX
RX
AT+5V
GND
TDO
NOTJRST
NOTTRST
GND
GND
GND
GND
AT+3.8V
SPDIF
ASPECT
AT+3.8V
AT+3.8V
AT+32V
AOUTR
AOUTL
AGND
AGND
MUTE
TVTX
TVRX
CVBSOUT
GND
V
GND
GND
POWER CTL
RESET
D+5V
D+5V
DGND
DGND
AGND
+9V
U/C S-VIDEO
Y/Y S-VIDEO
GND
V
GND
GND
D+5V
D+5V
DGND
DGND
AGND
SPDIF
ASPECT
U/C S-VIDEO
Y/Y S-VIDEO
+9V
AOUTR
AOUTL
AGND
AGND
MUTE
CVBSOUT
TVTX
TVRX
POWER CTL
RESET
AT+32V
DTV+4V
DTV+4V
DTV+4V
FAN+8.8V
M_GND
INTERCONNECTION DIAGRAM
CD3201
CP503
CEF207
PCB270
OPERATION PCB
KEY B
KEY C
KEY A
GND
CD801
KEY C
KEY B
KEY A
GND
CEF220
PCBDQ0
SAFETY 1 PCB
GND
Y_IN
S_SW
C_IN
GND
GND
TX
BUSY
VCC
RX
CLK
CNVSS
RESET
NC
GND
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
CMF088
PCBD20
AV PCB
RESET
CHIP_SELECT
4SI_SDA_IN
GND
4SI_SDA_OUT
4SI_SCL
AT+3.3V
EEPROM_SCL
GND
IIC_OFF
GND
EEPROM_SDA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VSH
VSH
VSH
VSH
VSH
GVCC
GND
VH63
VH55
VH47
VH39
VH31
VH23
VH15
VH55
VH47
VH39
VH31
VH23
VH15
VH7
VH0
VH0
LBR_S
REV
LS
SPIO
SPOI
SPOI
B1-
B1+
B2-
B2+
B3-
B3+
B1+
B2-
B2+
B3-
B3+
CK-
CK+
CK+
G1-
G1+
G2-
G2+
G3-
G3+
G1+
G2-
G2+
G3-
G3+
R1-
R1+
R2-
R2+
R3-
R3+
R1+
R2-
R2+
R3-
R3+
COM
VL0
VL7
VL7
VL15
VL23
VL31
VL39
VL47
VL55
VL63
VL23
VL31
VL39
VL47
VL55
VL63
VLS
VLS
VLS
COM
COM
COM
CS
GSP2
GSP1
GSP1
POWER
GCK
LBR_G
VGH
VGH
VGH
VSH
VGL
VGL
VGL
CS
CS
SP OUT R
SP OUT L
GND
GND
GND
SP_AUDIO_OUT_R
GND
SP_AUDIO_OUT_L
GND
LMP_ERR
+3.3V
OFL2
OFL1
INV_+B
INV_+B
INV_+B
INV_+B
INV_GND
INV_GND
INV_GND
INV_GND
BACKLIGHT PCB
CEF205
PCB350
GND
LMP_ERR
+3.3V
OFL2
OFL1
INV_+B
INV_+B
INV_+B
INV_+B
INV_GND
INV_GND
INV_GND
INV_GND
REMOCON IN
AT+5V
STANDBY LED
POWER ON LED
GND
GND
L_IN
R_IN
R_OUT
L_OUT
SP_GND
PCBDA0
REMOCON PCB
CEF208
CD301
CD303
L_IN
R_IN
R_OUT
L_OUT
SP_GND
REMOCON IN
AT+5V
STANDBY LED
POWER ON LED
GND
GND
CD4204_1
SCL
SIF_OUT
AFT
GND
TUNING
+B
SDA
AS(GND)
N.C
RF_AGC
AUDIO_OUT
VIDEO_OUT
CEF206
TUNER PCB
P.CON+5V
GND
AFT
VIDEO_OUT
SIF_OUT
AUDIO_OUT
GND
SDA
SCL
RF_AGC
+32V
GND
GND
PCB290
RF_AGC
SCL
SDA
GND
VIDEO_OUT
AFT
SIF_OUT
AUDIO_OUT
GND
+32V
P.CON+5V
GND
GND
LMP_ERR
OFL2
OFL1
GND
GND
GND
SDA1
SCL1
STEREO_RESET
DTUNER RESET L
LCDON
SCALER SW
STANDBY_H
DVB_ASPECT_IN
EPG_ON_H
CD801
FFC
7
4
3
2
1
5
6
8
9
10
11
12
13
14
15
16
17
7
4
3
2
1
5
6
8
9
10
11
12
13
14
15
16
17
DTUNER_RESET_L
SCL1
SDA1
STEREO_RESET
GND
GND
OFL1
OFL2
LMP_ERR
GND
SCALER_SW
LCDON
STANDBY-H
DVB_ASPECT_IN
ERPG_ON_H
DVB_FAN_ON-H
POWER_ON-H
POWER_FAIL
GND
SCART1_Y
GND
SW_R/Cr(V)
GND
SW_G/Y
GND
SW_B/Cb(U)
GND
EXT_MUTE-H
AUDIO_MUTE
AGC
AFT
REMOCON IN
STANDBY LED
SWITCH_VIDEO_C
GND
SWITCH_VIDEO_Y
GND
SWITCH_CVBS
GND
DTUNER_POWER
PANEL_ON-H
SCART1_SW
GND
DVB_SW-H
DVB_POWER_ON-H
DVB_FAN_ON-H
POWER_ON-H
POWER_FAIL
GND
SCART1_Y
GND
SW_R/Cr(V)
GND
SW_G/Y
GND
SW_B/Cb(U)
GND
EXT_MUTE-H
AUDIO_MUTE
AGC
AFT
REMOCON IN
STANDBY LED
SWITCH_VIDEO_C
GND
SWITCH_VIDEO_Y
GND
SWITCH_CVBS
GND
DTUNER_POWER
PANEL_ON-H
SCART1_SW
GND
DVB_SW-H
DVB_POWER_ON-H
CD802
FFC
7
4
3
2
1
5
6
8
9
10
11
27
26
12
13
14
15
16
17
18
19
20
21
22
23
25
24
30
29
28
7
4
3
2
1
5
6
8
9
10
11
27
26
12
13
14
15
16
17
18
19
20
21
22
23
25
24
30
29
28
CEF197
PCBDS0
SCALER PCB
