DOWNLOAD Sony KD-28DX51E Service Manual ↓ Size: 36.35 MB | Pages: 68 in PDF or view online for FREE

Model
KD-28DX51E
Pages
68
Size
36.35 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-28dx51e.pdf
Date

Sony KD-28DX51E Service Manual ▷ View online

A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 33 -
1uH
L403
1uH
L404
17.5
JW409
17.5
JW407
27.5
JW408
JW617
XX
5
JW626
JW72
XX
JW233
XX
XX
JR3
0
JR506
XX
C507
DTC143TKA
Q1231
DTC143TKA
Q1230
2SA1037AK
Q1232
2SA1037AK
Q1233
50V
1
C1235
50V
1
C1236
1k
R1215
1k
R1214
10
JW403
5
JW1234
2SA1037AK
Q401
2SC2412K
Q411
2SC2412K-T-146-R
Q409
47uH
L102
D102 XX
25V
0.01
C105
100
C106
16V
100
C100
1
1P
CN101
LIGHTNING
1
1P
CN102
GND_A1BRD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN301
15P
LEFT D
RIGHT D
GND
GND
YD/CVBSA
CD IN
QSS
AM
5V
SD
A
SCL
GND
AG
C
8V
CVBS A/D
JW411
7.5MM
XX
JR414
XX
R059
JW218
22.5MM
JW217
22.5MM
XX
C104
D1201
XX
7.5
JW201
JW232
XX
XX
C253
20
JW222
30
JW4
UDZS-5.6B
D107
4.7uH
L103
4.7uH
L104
XX
R100
C103
XX
R106
XX
MM3Z6V8T1
D103
XX
R109
UDZS-5.6B
D104
UDZS-5.6B
D105
UDZS-5.6B
D106
XX
JR114
C112
XX
25
JW214
12.5
JW94
10
JW240
1k
R460
16V
1
C418
XX
C413
JW12
XX
JW19
XX
JW207
XX
XX
JR215
XX
JR408
50V
10
C446
XX
JR404
DTZ-TT11-6.8B
D429
50V
10
C401
5
JW226
DTZ-TT11-6.8B
D401
0.01
C447
470k
R404
XX
C400
25V
0.01
C404
1uH
L401
MM3Z6V8T1
D402
50V
10
C445
0uH
FB411
DTZ-TT11-6.8B
D428
0uH
FB410
DTZ-TT11-6.8B
D411
MM3Z6V8T1
D412
DTZ-TT11-6.8B
D413
DTZ-TT11-6.8B
D410
50V
10
C409
1
C412
16V
1
C414
XX
JR403
XX
C421
470k
R423
25V
0.01
C410
1/10W
4.7k
R405
XX
C422
XX
C425
4.7k
R422
1
C407
1/8W
75
R453
1/10W
75
R408
MM3Z6V8T1
D407
MM3Z6V8T1
D414
MM3Z12VT1
D427
XX
R013
UDZS-5.6B
D503
0uH
FB412
1/10W
75
R461
50V
470p
C430
75
R407
16V
0.22
C423
0
JR423
UDZS-5.6B
D403
0
JR418
UDZS-5.6B
D420
0.22
C408
75
R419
0
R435
4.7uH
L430
1/10W
75
R415
MM3Z6V8T1
D406
1/10W
75
R438
50V
1000p
C419
75
R414
MM3Z6V8T1
D405
XX
JR406
DTZ-TT11-6.8B
D408
1/10W
75
R411
MM3Z6V8T1
D423
DTZ-TT11-6.8B
D422
D442
XX
50V
10
C416
XX
C420
RD5.6ESB2
D404
7.5
JW239
7.5
JW238
7.5
JW1202
20
JW230
100p
C222
1/10W
330
R215
2SC2412K
Q202
0.01
C211
8.2uH
L203
2SC2412K
Q203
50V
100p
C216
XX
JR217
1/8W
470
R221
50V
22
C223
50V
100p
C224
1uH
L205
25V
0.1
C226
2.2k
R235
2.2k
R236
25V
0.1
C233
D239 XX
50V
22
C237
50V
100p
C238
1uH
L207
12.5
JW1233
0
JR204
0
JR211
XX
C247
XX
C243
12.5
JW228
XX
C250
XX
C246
5
JW227
1/10W
100
R203
UDZS-5.6B
D203
1/10W
100
R201
1/10W
100
R232
XX
C231
UDZS-5.6B
D235
1/10W
100
R238
UDZS-5.6B
D228
50V
22
C228
EMI
FL201
7.5
JW223
50V
100p
C227
0.01
C417
+B
5V
VM_VCC
LOW_B
8V
5V
+B
5V
8V
5V
5V
STBY_5V
8V
5V
8V
5V
18.43MHz
X201
1
3
4
5
6
7
8
9
10
CN510
10P
8765
4
3
2
1
IC401
LM393DT
AV LINK
J404
1
2
3
L201
5
L206
5
R105
0uH
56
50
51
52
53
54
55
7
6
5
4
3
2
1
44
43
45
46
47
48
49
14
13
12
11
10
9
8
38
39
40
41
42
15
16
17
18
19
20
37
32
33
34
35
36
21
22
23
24
25
31
30
29
26
27
28
57
58
59
60
61
62
63
64
IC201
ICDTV564
MSP3411G-PP-B8V3
XX
C101
XX
C107
C108 XX
XX
C109
XX
C110
XX
C111
XX
C220
XX
C402
XX
C403
D213
XX
D214
XX
D409
XX
D415
XX
D416
XX
D417
XX
D419
XX
D421
XX
L202
XX
D215
XX
15
JW410
JW59
XX
42P
J401
1
3
5
7
9
11
13
15
17
19
21
2
4
6
8
10
12
14
16
18
20
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
R432
XX
JR201 0
XX
JR203
16V
0.47
C234
25V
0.22
C204
16V
10
C225
16V
10
C232
16V
10
C236
16V
10
C239
50V
120p
C214
50V
1000p
C242
50V
1000p
C245
50V
1000p
C405
1000p
C411
50V
4700p
C229
50V
4700p
C435
50V
4700p
C436
25V
0.47
C235
47p
C221
25V
0.33
C230
100
R253
100
R254
47
R220
1/10W
120
R416
470
R450
470
R451
470
R1230
470
R1232
L410
100
0
R406
C215
1.5p
C217 1.5p
1/10W
6.8k
R212
1/10W
6.8k
R233
6.8k
R234
6.8k
R251
6.8k
R252
1/10W
10k
R217
1/10W
10k
R420
1/10W
10k
R428
1/10W
10k
R430
1/10W
10k
R431
1/10W
10k
R433
1/10W
10k
R434
10k
R443
10k
R1235
1/10W
10k
R1236
22k
R211
1/10W
22k
R213
1/10W
33k
R202
33k
R442
47k
R429
100k
R216
470k
R403
1/10W
470k
R413
1/10W
470k
R417
470k
R418
470k
R424
1/10W
470k
R427
470k
R1231
470k
R1233
0
C213
0
C218
0
JR105
CHIP
0
JR206
0
JR207
0
JR208
0
JR209
0
JR213
0
JR401
0
R214
1uH
R401
56uH
L101
1
2
3
4
5
6
7
WHT
7P
CN003
BAS316-115
D1230
1
C415
50V
470p
C510
50V
1000p
C424
50V
1000p
C427
50V
1000p
C429
50V
0.1
C538
1/10W
10
R454
1/10W
100
R409
100
R410
1/10W
100
R412
470
R402
1/10W
1k
R421
1k
R440
3.3k
R444
1/10W
4.7k
R003
10k
R426
33k
R425
CHIP
JR205
0
1/10W
100
R060
1/10W
100
R061
1/10W
100
R107
1/10W
100
R108
1/10W
1.2k
R441
1
2
3
CN302
3P
From UOC
GND
AV2 OUT
1
2
3
4
5
WHT
5P
CN001
MM3Z9V1ST1
D207
MM3Z9V1ST1
D236
MM3Z9V1ST1
D418
MM3Z9V1ST1
D435
MM3Z9V1ST1
D436
*
JR101
*
R455
D101
XX
AG
C
AS
SCL
SD
A
+33V
GND
+5V
FM/AM
QSS
VIDEO
IF
IF
TU101
XX
SDA,SCL
SD
A
SCL
SCL
SD
A
B
G
R
NSCORRECT
V1_IN
CVBS4
C2_IN
R_IN
SC2_OUT-R
SC2_OUT-L
SC1_OUT-R
SC1_OUT-L
B_IN
MODE_2
G_IN
MODE_1
A
VL_OUT
,A
VL_IN
AVL_IN
SC1_OUT-L
SC1_OUT-L
SC1_OUT-L
IK
AVL_OUT
SC1_OUT-R
SC2_OUT-L
SC2_OUT-R
SD
A
SCL
SD
A,SCL
SCL
SDA
BLK
RIGHT_D
RIGHT_D
LEFT_D
FRONT_R
L OUT
R OUT
+B
NC
VM VCC
GND
VM OUT
V-PULSE
MAGENTA
SSCP
LOW B
STEREO
MONO
SERVICE
SD
A
SCL
GND
AG
C
CS
TO C BOARD
R
G
B
+8V
GND
IK
NSCORRECT
SCART
AUDIO
GROUND
VIDEO
SCART
GROUND
GROUND GROUND
AUDIO
SCART
SCART
VIDEO
SCART
SCART
VIDEO
AUDIO
GROUND
GROUND
DEFLECTION
SCART
AUDIO
GROUND
GROUND
GND
GND
GND
GND
GND
GND
Y/V IN 2
V IN 1
V OUT 1
V OUT 2
NC
GND
GND
GND
GND
NC
NC
NC
R OUT 1
R OUT 2
R IN 1
R IN 2
L OUT 1
L OUT 2
GND
GND
GND
GND
L IN 1
L IN 2
BLUE
NC
MODE
MODE
GND
GND
AVL
AVL
GREEN
RED
C2 IN
BLK
SCART1
SCART2
FRONT
DIGITAL
SCART_OUT
NC
NC
NC
NC
NC
NC
NC
NC
AUDIO_CL_OUT
XTAL_OUT
XTAL_IN
HP PLUGGED IN
TESTEN
D_CLR_OUT0
ANA_IN-
ANA_IN1+
ADR-SEL
STDBYQ
NC
SCL
SDA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
ADR_DA
ADR_WS
ADR_CL
DVSUP
DVSS
I2S_DA_IN2
RESETQ
DACA_R
DACA_L
VREF2
DACM_R
DACM_L
DACM_SUB
AVSUP
AVSS
MONO_IN
VREFTOP
SC1_IN_R
SC1_IN_L
ASG1
SC2_IN_R
SC2_IN_L
SC3_IN_R
SC3_IN_L
ASG2
ASG4
SC4_IN_L
SC4_IN_R
AGNDC
AHVSS
CAPL-M
AHVSUP
CAPL-A
SC1_OUT_L
SC1_OUT_R
SC2_OUT_L
SC2_OUT_R
VREF1
FRONT
REAR
ANA_INZ+
TO A1 BOARD
CN4104
TO VM BOARD
CN1701
CN703
CN4603
TO A1 BOARD
1/2W
4.7k
R246
UDZS-5.6B
D210
DAN202K-T-146
D212
1/10W
100k
R249
1/4W
10k
R248
2PD601AR-115
Q212
MM3Z9V1ST1
D211
1/10W
22k
R250
AUDIO VCC
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
3/4
A
VIDEO
A..-28/32DX51
10V
~ A Board Schematic Diagram [ Video ] Page 3/4 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 34 -
~ A Board Schematic Diagram [ Audio & Video ] Page 4/4 ~
JW1209
XX
C1232
XX
25V
220
C1219
XX
C1220
JW1220
XX
50V
1
C1207
20
JW1206
50V
1
C1210
1/10W
1k
R1203
15
JW1208
XX
C1202
DAN202K-T-146
D1203
10V
1
C1218
UDZS-5.6B
D1204
XX
R1212
Q1210
XX
Q014
XX
XX
JR26
Q1211
XX
XX
R1211
XX
R1209
XX
R1208
D1205
XX
XX
R015
50V
0.1
C1221
35V
1000
C1201
35V
1000
C1215
XX
C1205
XX
C1225
JW1232 XX
JW1216 XX
JW1227 XX
100
R1216
XX
C1200
XX
C1206
JW1217
XX
XX
R1201
XX
C1227
XX
C1223
XX
R1200
XX
C1224
JW1222
XX
XX
C1212
5
JW1226
UDZS-5.6B
D001
UDZS-5.6B
D002
RD3.6ESB2
D018
25V
0.01
C018
10
JW3
*
R571
Q570
*
*
R570
*
R572
*
C570
D020
XX
XX
C003
XX
C001
RD5.6ESB2
D006
1/10W
220
R004
CHIP
0
JR16
XX
R067
XX
R062
XX
R063
XX
R064
XX
R066
1
2
3
4
5
6
7
8
CN002
8P
2.2k
R090
XX
R089
2SC2412K-T-146-R
Q013
0.47
C010
1/10W
1k
R030
7.5
JW53
100
R046
CHIP
0
JR10
1/10W
470
R005
XX
C024
XX
C041
XX
R069
VCC
GND
OUT
IC003
XX
12.5
JW79
15
JW68
25
JW204
50V
0.022
C004
RD3.6ESB2
D003
50V
18p
C002
50V
18p
C006
25V
0.1
C009
UDZS-5.6B
D007
47uH
L001
10V
470
C022
RD3.6ESB2
D013
25V
0.01
C013
25V
0.01
C014
25V
0.01
C015
DTZ-TT11-6.8B
D021
XX
R093
XX
R068
JW208 XX
XX
C017
D505
XX
D507
XX
JW95
XX
XX
JR6
50V
4.7
C012
JW202
XX
JW1204
XX
XX
R1204
XX
R1205
XX
C1226
XX
R1206
0
R051
25V
0.1
C053
100k
R102
UDZS-5.6B
D022
50V
470p
C011
1/10W
270
R023
47uH
L006
2SC1623-L5L6
Q049
7.5
JW37
1/10W
1k
R049
25V
0.1
C027
16V
0.22
C045
0.022
C046
0.022
C043
2.2
C039
25V
0.1
C038
HZS9.1NB2
D012
16V
470
C047
UDZS-5.6B
D035
UDZS-5.6B
D036
1/10W
RN-CP
39k
R018
CHIP
0
R447
XX
C441
XX
C442
JR24
XX
JR25
XX
10
JW7
16V
1
C437
D425
XX
D426
XX
XX
R439
10
JW15
MM3Z6V8T1
D051
XX
C007
XX
L003
47uH
L002
22p
C019
50V
0.022
C021
16V
470
C025
HZS9.1NB2
D005
47uH
L004
0
R011
BAS316-115
D008
1/10W
220
R040
10
JW1
JW11
XX
DTZ-TT11-6.8B
D019
XX
R057
JW10
XX
XX
C031
1/10W
100
R536
BAS316-115
D504
30
JW40
BAS316-115
D010
BAS316-115
D011
JW30
XX
7.5
JW91
30
JW49
Q002
DTC114EKA
0
JR5
50V
1
C055
XX
C1208
S003
XX
S004
XX
S005
XX
S006
XX
4700p
C042
16V
1
C1213
XX
R565
AUDIO_VCC
AUDIO_VCC
5V
AUDIO_VCC
STBY_3.3V
8V
STBY_3.3V
STBY_5V
8V
8V
8V
J1200
XX
12MHz
X001
0.1
C037
D004
XX
D016
RD5.6ESB2
VCC
GND
OUT
IC002
XX
L405
5
L406
5
L1200XX
L1201 5
L1203 5MM
R1217
XX
C016
XX
D014
0
L027
0
CHIP
C023
XX
C052
XX
C102
XX
C1204 XX
C1214
XX
C1216
XX
C1217
XX
D015
D009
XX
D017
XX
L1202 XX
Q016
XX
JW54
XX
JW89
XX
XX
R016
S001
XX
XX
C049
S002
XX
XX
C008
D023
XX
6.3V
1000
C005
35V
1000
C1228
50V
220p
C1229
50V
220p
C1230
50V
220p
C1231
C428
25V
0.01
C026
50V
0.022
C1209
50V
0.022
C1211
50V
0.022
C524
R072
0.22
16V
C449
100
1/10W
2.2k
R073
1/10W
2.2k
R558
1/10W
3.3k
R032
1/10W
3.3k
R103
1/10W
5.6k
R557
1/10W
6.8k
R014
1/10W
10k
R092
1/10W
10k
R096
1/10W
10k
R1202
1/10W
15k
R1207
1/10W
15k
R1210
1/10W
22k
R056
22k
R091
1/10W
27k
R036
1M
R012
0
JR4
0
JR7
CHIP
0
JR9
CHIP
0
JR17
0
R052
0
R449
10
JW48
C1203
5
1
2
3
4
5
6
7
8
9
WHT
9P
CN406
1
2
3
4
5
6
CN1200
6P
WHT
1
2
3
4
5
6
7
WHT
7P
CN405
16V
1
C044
16V
1
C438
50V
1000p
C028
50V
1000p
C030
50V
1000p
C033
50V
1000p
C035
50V
1000p
C036
4700p
C040
25V
0.1
C020
CHIP
1k
R009
1/10W
1k
R1213
1/10W
1k
R010
1/10W
3.3k
R029
1/10W
3.3k
R031
1/10W
4.7k
R039
1/10W
4.7k
R095
1/10W
4.7k
R543
1/10W
10k
R033
10k
R044
1/10W
10k
R048
10k
R074
15k
R020
68k
R101
1/10W
150k
R035
1/10W
100
R006
1/10W
100
R007
1/10W
100
R008
1/10W
100
R017
100
R024
1/10W
100
R025
1/10W
100
R026
1/10W
100
R027
1/10W
100
R028
1/10W
100
R041
1/10W
100
R042
1/10W
100
R047
1/10W
100
R050
1/10W
100
R055
1/10W
100
R070
100
R094
1
2
3
4
WHT
4P
CN1201
MM3Z9V1ST1
D424
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
TDA7495S
IC1201
AUDIO AMP
*
R569
*
R022
1
2
3
CN1202
XX
12345678
9
1
01
11
21
31
41
51
61
71
81
9
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC001
TDA9394H/N1/5/1446
8
7
6
5
4
3
2
1
M24C32-WMN6T(A)
IC004
 
JR21
XX
*
R053
*
R034
SDA,SCL
SCL
AFC
AVL_IN
AVL_OUT
B
G
R
SDA
C2_IN
CVBS4
V1_IN
R_IN
G_IN
B_IN
MODE_2
BLK
MODE_1
SDA
SCL
IK
NSCORRECT
RIGHT
STBY_3.3V
LEFT/MONO
WOOFER
EW
WOOFER
GND
NC
/PW GND
PW GND
SG GND
IN/INL
/VCC W
/OUT W
/PW GND
/INR
/IN W
SVR
STDBY/M.W
MUTE
VCC
/OUT R
OUT/OUTL
L
GND
GND
R
TO H BOARD
GND
L IN
L OUT
R IN
R OUT
HP PLUGGED
VCC
WP
SCL
SDA
MODE1
KEY
AGC
VSSC/P
AUDIO MUTE
LED
VSSA
DOSDEC
DOSSUB
SECAMPLL
VP2
DECDIG
PH2LF
PH1LF
GND3
DECBG
EWD
VD-
VD+
IREF
VSC
AGC DEF
FBISO
HOUT
GND2
ETH0-OCP
- | C2
VP1
VP3
CVBS0 | CVBS10
CVBS20 | CVBS2/Y2
CVBS1
CVBS30 | CVBS3/Y3
- | C3
- | C4
- | CVBS4/Y4
GND
WHTSTR
AUDOUT
AUDIO(F)
VM OUT
AVL | REFO
AUDIO2 | VIN
AUDIO1 | UIN
YIN
YOUT
UOUT
AUDIO3 | VOUT
INSSW2
R2/V | R2/V/CR-2
G2/Y | G2/Y/Y-2
B2/U | B2/U/CB-2
ABL
IK
RO
GO
BO
VDDA
VDDC
VPE
OSCGND
XTALIN
XTALOUT
FREE | MODE2
RESET MSP
C6
NVM WP
FREE | MAGENTA
FREE | DEF-SW.
ROTATION COIL
EPG STBY
SDA
SCL
STBY
AVL IN
AVL OUT
SIRCS
VDDP
RESET
C/P
AT/DJ
GND
STBY +5V
GND
GND
LED
KEY
SIRCS
VOUT
UOUT
YOUT
GND_ANALOG
YIN
UIN
VIN
+8V
GND
GND
GND
GND
KEY
CVBS/Y
C
R
L
SMART
WIDE
4:3
GND
CN4002
TO F5 BOARD
CN1100
TO B1 BOARD
CN8402
TO H5 BOARD
CN4001
MICRO, VIDEO PROCESSOR,
ROM, AUDIO, VIDEO SWITCH
XX
C448
JW406
XX
470k
R446
75
R445
L
R
V
J402
XX
470k
R448
0
L446
CHIP
0
L448
CHIP
1000p
C426
MONO: 2P
STEREO: 3P
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A..-28/32DX51
A
4/4 AUDIO
XX
A 1/4
1000P
TP2
TP1
TP3
TP4
TP7
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 35 -
~ A1 Printed Wiring Board  Conductor side A ~
~ A1 Printed Wiring Board  Conductor side B ~
~ A1 Board  Semiconductor
   Location Table (side A) ~
~ A1 Board  Semiconductor
   Location Table (side B) ~
E
D
O
I
D
4
0
6
4
C
I
1
-
D
3
0
1
4
D
2
-
L
6
0
6
4
C
I
2
-
E
1
0
6
4
D
4
-
B
7
0
6
4
C
I
2
-
F
2
0
6
4
D
2
-
C
8
0
6
4
C
I
5
-
D
3
0
6
4
D
4
-
C
R
O
T
S
I
S
N
A
R
T
4
0
6
4
D
4
-
C
6
0
1
4
Q
3
-
K
5
0
6
4
D
4
-
C
7
0
1
4
Q
3
-
K
6
0
6
4
D
4
-
F
2
1
1
4
Q
4
-
H
7
0
6
4
D
2
-
E
3
1
1
4
Q
3
-
H
8
0
6
4
D
4
-
F
4
1
1
4
Q
1
-
H
9
0
6
4
D
3
-
F
5
1
1
4
Q
2
-
H
0
1
6
4
D
5
-
E
6
1
1
4
Q
2
-
H
1
1
6
4
D
5
-
C
7
1
1
4
Q
2
-
H
2
1
6
4
D
2
-
G
8
1
1
4
Q
2
-
H
3
1
6
4
D
5
-
D
9
1
1
4
Q
2
-
I
C
I
0
2
1
4
Q
2
-
I
2
0
1
4
C
I
2
-
K
3
2
1
4
Q
2
-
I
4
0
1
4
C
I
4
-
H
4
2
1
4
Q
2
-
I
5
0
1
4
C
I
3
-
H
1
0
6
4
Q
5
-
C
1
0
6
4
C
I
3
-
C
2
0
6
4
Q
1
-
F
2
0
6
4
C
I
4
-
D
3
0
6
4
Q
2
-
F
3
0
6
4
C
I
5
-
E
E
D
O
I
D
C
I
1
0
6
4
D
0
1
-
M
1
0
6
4
C
I
9
-
L
3
0
6
4
D
9
-
K
2
0
6
4
C
I
0
1
-
K
4
0
6
4
D
9
-
K
3
0
6
4
C
I
0
1
-
I
5
0
6
4
D
9
-
L
4
0
6
4
C
I
7
-
K
6
0
6
4
D
0
1
-
I
6
0
6
4
C
I
7
-
I
7
0
6
4
D
8
-
J
7
0
6
4
C
I
8
-
I
8
0
6
4
D
9
-
I
R
O
T
S
I
S
N
A
R
T
9
0
6
4
D
8
-
I
1
0
6
4
Q
0
1
-
K
1
1
6
4
D
0
1
-
K
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 36 -
~ A1 Board Schematic Diagram [ Digital Front End Processing ] Page 1/2  ~
8765
4
3
2
1
PCF8593/T118
IC4102
XTAL
XTAL
#RESET
VSS
SDA
SCL
#INT
VDD
S
Q4106
2SK2036
S
Q4107
2SK2036
XX
R4194
XX
R4191
XX
R4192
XX
R4200
0
R4190
XX
R4159
0
R4158
CHIP
XX
R4198
47k
R4136
10k
R4165
CHIP
10k
R4167
CHIP
2.2k
R4199
CHIP
100
R4139
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
 
IC4105
CXA1875AM-T4
N/C
N/C
X
Y
Z
PWR
RESET#
GND
NC
NC
SA2
SA1
SA0
SDA
SCL
VCC
PWR
N.RESET#
SCL-TV
SCL-TV
SDA-TV
SDA-TV
SCL-TV
SDA-TV
N.RESET#
SDA-TV
SCL-TV
5VD
5VA
5VA
3.3V
9V
3.3V
2.5V
5VA
9V
5VA
8V
8V
3.3V
12VA
3.3V
XX
R4205
15k
R4156
CHIP
15k
R4152
32.768MHz
X4101
CHIP
0
R4204
CHIP
0
R4145
CHIP
0
R4144
1/2W
680k
R4604
1/4W
47k
R4617
0.45uH
FB4603
D4601
GBU4JL-6088
5mm
FB4606
1/2W
RF
0.47
R4603
2.5V
XX
R4615
PWR
100
R4614
1/4W
1.5k
R4613
1/4W
1.2k
R4612
9V
5mm
FB4605
1/4W
47k
R4616
5VD
3.3V
12VA
1.1uH
L4600
8V
1/4W
2.2k
R4607
33V
1
2
3
4
PQ3RF33
IC4607
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14053 BDR2
IC4104
Y1
Y0
Z1
Z
Z0
INH
VEE
VSS C(Z)
B(Y)
A(X)
X0
X1
X
Y
VDD
0uH
FB4111
0uH
FB4110
0uH
FB4109
BZX84C4V7LT1G
D4613
8765
4
3
2
1
LM393PS-E20
 
IC4608
OUT(1)
- (1)
+ (1)
GND
+ (2)
- (2)
OUT (2)
VCC
2.2k
R4618
2.2k
R4619
2.2k
R4620
1.5k
R4621
2.2k
R4622
1k
R4623
100
R4624
PWR
0
R4202
1/2W
220k
R4625
PS4603
2.5A
PS4605
4A
C
O
G
SE-012N-LF4
IC4603
1
10
9
8
7
6
3
2
STR-L474-LF429
IC4601
1/4W
1.8k
R4626
1/4W
1.5k
R4610
1/2W
270k
R4602
1
7
10
11
9
8
12
13
4
14
15
16
T4601
50V
10
C4130
68p
C4167
3.3uH
L4603
EMI
FL4108
0UH
35V
47
C4133
0.1
C4633
16V
2200
C4615
16V
1
C4630
1
2
3
WHT
3P
CN4602
GND
UNREG +5V
EPG STD-BY
Q4118
DTC144EKA
C4603
450V
68
50V
0.01
C4165
2W
RS
47
R4605
25V
0.1
C4149
RK34-LF-C4
D4607
35V
47
C4135
EMI
FL4103
0UH
EMI
FL4102
0UH
16V
1
C4127
2W
RS
0.56
R4609
50V
33
C4150
Q4120
DTC144EKA
250V
4700p
F
C4601
50V
10
C4632
D4602
SARS01V0
250V
4700p
F
C4602
50V
20p
C4119
1/4W
FPRD
680
R4608
50V
MPS
0.1
C4619
1SS133
D4611
2W
RB
1
R4601
Q4114
2SA1162-G
50V
10
C4137
5
FB4602
BYW29G-200-TR
D4612
35V
47
C4146
EMI
FL4104
0UH
25V
100
C4624
0.22
C4121
16V
0.1
C4631
25V
2200
C4618
2SC2785-HFE
Q4601
Q4113
2SA1162-G
D4103
DAN202K-T-146
50V
MPS
0.1
C4616
BYW29G-200-TR
D4610
50V
MPS
0.1
C4613
EMI
FL4101
0UH
5.5V
1F
C4120
1
C4131
25V
100
C4628
C4611
100V
PT
0.1
D4606
AG01ZV0
35V
47
C4134
AG01ZV0
D4605
Q4117
2SA1162-G
Q4119
DTC144EKA
D4608
RK46LF-T2
50V
MPS
0.1
C4625
3.3uH
L4604
4.7uH
L4102
5
PS4604
3.3uH
L4602
50V
0.01
C4148
Q4123
2SA1162-G
50V
47
C4609
1/4W
FPRD
68
R4611
5mm
FB4604
0.22
C4118
16V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN4104
15P
WHT
LEFT-DIGITAL
RIGHT-DIGITAL
GND
GND
Y-DIGITAL/CVBS-A
C-DIGITAL
QSS
AM
+5V
SDA-TV
SCL-TV
GND
AGC
+8V
CVBS-A/D
DTC144EKA
Q4603
500V
1000p
B
C4607
A1
B1
A2
B2
A3
B3
A4
A5
A6
B4
B5
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
C7
C12
A32
C1
A31
B31
C14
C15
C2
C8
C11
B32
C10
C5
C16
C9
C13
C6
B22
C3
C4
C21
C20
C17
C19
C18
C24
C23
C22
C27
C25
C30
C29
C26
C28
C31
C32
96P
CN4101
Q4115
2SA1162-G
DTC144EKA
Q4602
50V
0.01
C4163
50V
MPS
0.1
C4621
25V
100
C4617
I
O
G
LM2940CT-9.0
 
IC4606
16V
1
C4126
Q4112
2SA1162-G
EMI
FL4105
0UH
50V
MPS
0.1
C4627
68p
CH
C4166
1/4W
FPRD
47
R4606
50V
10
C4142
35V
47
C4136
2kV
220p
C4608
16V
2200
C4612
1
2
3
4
5
6
CN4103
6P
WHT
RED/Y
GREEN/U
BLUE/V
FBLK
+8V
GND
25V
100
C4626
5
FB4601
50V
MPS
0.1
C4629
D4603
AG01ZV0
RY4601
500V
470p
B
C4606
C4604
2kV
4700p
25V
0.1
C4152
50V
0.01
C4164
4.7uH
L4103
D4604
AG01ZV0
50V
220
C4151
2W
RS
0.47
R4627
25V
100
C4620
C4610
100V
PT
0.1
25V
100
C4614
RJ43-LF-T2
D4609
Q4116
2SA1162-G
5
PS4601
16V
1
C4128
50V
10
C4605
Q4124
2SA1162-G
AGC
AS
SCL
SDA
+33V
GND
+5V
FM/AM
QSS
VIDEO
IF
NC
TU4102
1
3
4
5
9
12
13
14
15
16
17
11
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14053 BDR2
IC4610
Y1
Y0
Z1
Z
Z0
IH1
VEE
VSS C(Z)
B(Y)
A(X)
X0
X1
X
Y
VDD
DTC144EKA
Q4604
9V
*
C4635
25V
0.01
C4636
9V
2SA1162-G
Q4605
2SC1623
Q4606
25V
100
C4637
1/10W
470
R4638
2SC1623
Q4607
1/10W
1k
R4639
16V
0.22
C4639
10uH
L4606
16V
0.22
C4640
35V
47
C4641
50V
10p
C4638
9V
1
2
3
WHT
3P
CN4603
AV2-UOC
GND
AV2SCART2
AV2-UOC
AV2-UOC
AV2-SCART2
AV2-SCART2
A/D/CVBS-sw-AV2
FE-RESET
TPERROR,PTCLK,PTEN,PTSYNC,SCL-N3V3,SDA-N3V3,TS[0-7]
2VPP-AorD.CVBS
DTC144EKA
Q4608
16V
0.22
C4813
ACVBS
ACVBS
AorD.CVBS-SW
A/D/CVBS-sw-AV2
2VPP-AorD.CVBS
AorD.CVBS-SW
XX
R4828
XX
R4829
10k
R4173
1/16W
10k
R4143
10k
R4172
1/16W
10k
R4141
1/16W
10k
R4142
1/16W
10k
R4140
10k
R4170
1/16W
10k
R4153
1/16W
10k
R4187
1/16W
10k
R4157
1/16W
10k
R4189
1/16W
47k
R4164
1/16W
47k
R4160
1/16W
47k
R4188
1/16W
47k
R4186
47k
R4162
1/16W
4.7k
R4176
1/16W
4.7k
R4178
1/16W
4.7k
R4161
1/16W
4.7k
R4163
1/16W
4.7k
R4168
1/16W
100
R4137
1/16W
100
R4825
100
R4183
1/16W
100
R4195
1/16W
100
R4196
1/16W
100
R4138
100
R4184
1/16W
100
R4826
10k
R4201
1/16W
1k
R4177
1/16W
1k
R4171
1/16W
1k
R4169
1/16W
1k
R4827
1/16W
1k
R4206
1/16W
1k
R4185
1/16W
1k
R4155
1/16W
1k
R4151
1
2
2P
CN4601
AC IN
AC IN
PC123FR
IC4602
PHOTO COUPLER
33V
5VA
50V
MPS
0.1
C4623
25V
100
C4622
1/10W
1k
R4874
1/10W
3.3k
R4876
1/10W
39k
R4875
XX
R4877
UDZS-TE17-33B
D4809
1/10W
10k
R4855
Q4609
2SC1623-L5L6
1/16W
1k
R4873
5VA
16V
0.1
C4838
35V
47
C4837
1/10W
10k
R4856
UDZS-TE17-9.1B
D4614
UDZS-TE17-9.1B
D4615
XX
R4207
XX
R4213
XX
R4203
10V
0.1
C4139
10V
0.1
C4138
10V
0.1
C4147
L4605
10uH
1/10W
10k
R4824
1/10W
10k
R4628
5VD
1
2
3
4
5
PQ070XZ01ZP
IC4604
VCC
GND
OUT
BA05T
IC4611
0uH
FB4803
16V
0.01
C4839
16V
100
C4840
16V
0.1
C4841
16V
4.7
C4842
6.8k
R4629
1/10W
3.3k
R4631
1/10W
470
R4634
2SC1623-L5L6
Q4610
1/16W
1k
R4889
1/16W
47k
R4166
1/10W
560
R4636
R/Y
G/C
PTEN
R/Y
G/C
B
F.BLK
R/Y
G/C
B
A.CVBS/D.Y
A.CVBS/D.Y
RIGHT.D
D.CVBS
D.CVBS
D
.CVBS
AorD
.CVBS
D
.CVBS
LEFT.MPEG
LEFT.D
RIGHT.D
RIGHT.MPEG
TPERR
OR
AorD
.CVBS
PORT EXPANDER
22KHZT
ONE
TS1
TS0
13/18V
TS3
TS2
LNBO
VL
TS5
TS4
LNBPWR
TS7
TS6
NC(GPIO)
PTSYNC
PTCLK
GND
GND
GND
NRESET#
SD
A(N)
SCL(N)
TSSELECT
FELOCK
FERESET
NC(GPIO)
TPERR
OR
PTEN
GND
GND
GND
GND
SD
A(TV)
SCL(TV)
GND
GND
GND
3V3
3V3
3V3
GND
GND
GND
2V5
2V5
2V5
5VD
5VD
GND
GND
GND
A
C3CLK
CLK
GND
GND
GND
CSYNC
A
C3SW
VSYNC
HSYNC
A
C3RESET
D7
D6
A
C3BOO
T
D5
D4
A
C3INT
D3
D2
GND
D1
D0
SPDIF
GND
GND
GND
5V
A
GND
R/Y
GND
GND
G/C
12V
A
GND
B
GND
GND
CVBS
MODE
GND
FBLK
NC
GND
GND
MUTE
LEFT
RIGHT
A1
TO A BOARD
CN302
CN8401
TO B1 BOARD
CN301
TO A BOARD
TO A BOARD
CN607
TO A BOARD
CN642
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A1.-28/32DX51
1/2 DIGITAL FRONT END PROCESSING
+3.3V REGULATOR
+9V REGULATOR
REGULATOR
ANALOGUE SWITCH
A/D VIDEO SW
TO N BOARD
*
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