EMERSON ETV 2901, ETV2588 Diagram
5V
AFT
5V
VIDEO IN
V OUT
AR OUT
AL OUT
F601
AC-PLUG
2.5A/AC250V
PROG-
S001
RD2
56K
D003
3.6V
AL IN 2
AL IN 1
AR IN 2
AR IN 1
C602
0.47UF/250V
!
C601
.22uF/275
!
!
T3.15A/AC250
!
PROG+
R032
1.5K
T601
S002
RD3
22K
CN602
10U/50V
R601
68K
!
M001
PMA64xxM
VOL-
C020
R033
8.2K
T602
FM
AROUT
IC203
7808
L7808
R201
120K
R202
18K
R203
30K
R632
3K
Q607
2SC1815
C206
0.1U
8V
B+
AVR IN
AUDIO R OUT
R406 R405
15K2.2K
C434
0.0082UF
0.015UF
4.7UF
0.015UF
0.15UF
10UF50V
4.7UF 50V
C439
C440
5.6nF
C438
33nf
41
38
42
EOR39VIR40LDR
OUTR
2.2UF
C432
C438
C435
C436
C433
36
C+
Cps237Cps1
OUTL1LDL2VIL3EOL4CAV5Vref6LIL7AVL8SOL9LOL10CTW11CTS12CW13CS14VEO15VEI16CNR17Cm18Cdec19GND20SDA
C401
C402
0.0056UF
0.033UF
AUDIO L OUT
C404
10UF 16V
0.15U
C406
2.2UF
2.2K
C405
R406
C407
4.7UF
0.0082UF
C408
C411
10UF50V
100UF
C409
R401
2.2K
FM
9V
IC203
L203
45.75M
R211
1K
R204
10K
R205
5.6K
X201
3.58M
C211
0.22U
R209
2.2K
C221
330U/16V
D201
1N4148
H OUT
20V
R625
10K
8V
C265
470U/16V
5V
C202
100U
45B
C205 0.033
C210
0.47U
C214
0.47U/50V
SAW100
C207
C212
180P
C213
0.01U
POWER
0.01U
C203
0.01U
C204
22U
C209
R208
1.8K
R240
2.4K
H-IN
C108
C208
503KX202
H-SYNC
10
11
12
13
14
15
15P
16
17
18
19
20
21
22
23
24
25
26
0.01U
1
A IN
2
VCO
3
VCO
4
IF VCC
5
A IN
6
RF OUT
7
FM OUT
8
N C
9
IF GND
IF IN
IF IN
IF AGC
AFT OUT
APC
56n
3.85MHZ
RAMP FILTER
VERT OUT
E/W OUT
32FH RESONATOR
HORIZ GND
STANDBY VCC
AFC FILTER
HORIZ OUT
FLYBACK IN
X RAY
VERT VCC
C232
XRAY
E/W
AUDIO OUT1
SOUND IF IN
PIF APC FILTER
AUDIO OUT2
BUS CLOCK
TEST IN FILTER
COLOR FILTER
BLACK LEVEK DET
FA SWITCH IN
ABL FILTER
V-IN
V-SYNC
R310
56
R331
68 2W
R325
470
FM COIL
FM FILTER
BUS GND
VIDEO OUT
BUS DATA
FSC OUT
C IN
Y IN
B IN
G IN
R IN
IB IN
B OUT
G OUT
R OUT
VERT GND 27
IC301
LA7841
R301
120 OHM
C325
100/35V
BA158
24V
1000U/35V
R302
1K
R315
1K
R335
1.2K
D301
C306
C316
0.033U
D306
C431
10UF
100
R431
29
CER30Cmo31Css32LOR33SOR34AVR35LIR
Cadj
R430
100
4.7UF
C475
AVL IN
SDA SCL
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
7
B+
R307
1K
R323
Q303
4.7UF
C428
28
10UF
C413
AL OUT
C230
0.01U
C229
1U/50V
C227
0.47U
C270
100P
C224
10U/16V
C218
10U/50V
ABL
Q301
2SC2482
C269
100P
INV IN5VCC16PUMP UP
R329
15K
4.7UF
C427
10UF
C414
R222
150
C222
22U/16V
4
R319
10K
R328
1 2W
X401
503KHZ
Cp126Cp227Cph
R216
C328
33U/16V
Q304
1UF
C415
X203
4.5M
25
10UF
C426
1UF
C416
C231
27P
C228
47P
C246
0.01U
C225
10U/16V
D206
8.2V
12V
8V
R308
27 1W
C425
4.7UF
COMP24Vcap
1K
R324
2.2K
2.2K
R421
8.2K
R403
OSD-R
C323
1U/35V
C315
0.47/50V
23
R318
20K
0.22UF
C423
C424
0.47UF
SCL22Vcc
21
150
R404
L202
4.4M
L209
15UH
C226
39P
R219
R218
C220
R215
OSD-G
GND1VOUT2VCC23NON INV
R303
12K
24V
C321
100U/160V
C322
680P/500V
C309 0.0022U/1KV
C418
0.1UF
R220
8V
15K
15K
10U/50V
680K
D205
8.2V
1U/50V
12V
C326
2200U/50V
C305
680P/50V
100UF
C422
C419
10
10UF
R424
C417
0.047UF
R225
2.2K
OSD-B
C239
R330
5.6K
IC302
7812
123
R306
5.1K 5W
C310
0.056U/250V
10UF
C421
5V
Q203
2SC1815Y
R224
BLK
XRAY
R304
1.5 2W
12V
IC402
T301
12V
470UF50V
C445
4.7UF
C420
R227
10 OHM
C268
1U/50V
D203
IN4148
R210
1K
7808
R237
1K
D204
8.2V
R310
22 1/2W
C329
4.7U
R420
47 1W
R427
100
100
R432
R316
0.68 2W
L303
545UH
X204
4.5M
R229
3.9K
C304
Q302
C5148
8.2n/2KV
C430
100PF
C412
100PF 50V
L204
5.6UH
R256
R228
7.5K
R315
R314
22 3W
C240
10U
R316
180 2W
C320
33n/630V
SDA
Y IN
H-SYNC
C327
0.1U
C317
680P/500V
C319
SCL
D304
BA158
R221
1K
C313
5.6n/2KV
C314
2.7n/2KV
AV V OUT
FSC OUT
C IN
ABL
C331
47U/50V
R305
1.5 2W
AUDIO R IN
AUDIO L IN
8V
MUTE
CN301B
CN201B
R241
240 OHM
C247
D202
R331
68 3W
C318
680P/500V
D303
BA158
D308
BY228
D309
RU4B
R326
2.2 2W
D401
1N4148
R441
1K
W1 W2 W3
R442
Q441
2SC1015Y
C449
0.01U/50V
3 HEATER
2 GND
1 +200V
5 BO
4 GO
3 RO
2 GND
1 +9V
R443
10K
L501
91uH
D505
IN4148
C326
2200U/25V
4
1
2
7
3
8
10
C463
100U/25V
R514
100
R516
180
R506
3.9K
D501
IN4001
R317
1.5 2W
T603 FBT
C302
D305
BA158
IC404
LA4270
INT1GND2EXT3SW4VOL566NF7GND8OUT9VCC
R426
82
C451
100U
R433
330
Q443
2SC1815Y
R513
10K 2W
C512
10u/250V
R518
R517
47
1K
C504
330p
D506
D507
IN4148
IN4148
R504
10K
R509
Q509
4.7K
A1015
R505
68
C510
470U
C219
10U/50V
!
6
680P/500V
R320
2.2
C303
10U/250V
R528
100
R530
180
0.01U
C454
R213
C450
0.01U
C453
100U/25V
C514
104Z
R425
82
Q506
2SC1815
10
0.1UF
100U
C455
C457
0.1U
C456
1 OHM
2200U/25V
C460
R407
20V
R408
1 OHM
C458
470/25V
C459
470/25V
SPEAKER
8R 5W X2
SPEAKER
8R 5W X2
!
!
V501 CRT
Q505
C4544
R519
10K 2W
Q503
C4544
47
C507
330p
Q508
2SC1815
8V
Q504
2SC1815
R5291KR537
R521
100
R522
180
R214
R515
10K 2W
Q502
2SC1815
R526
R524
1K
47
C505
330p
C513
R507
220U
56
ZD501
9.1V
R212
10K
L301
4.7MH
R503
2.7K 1/2W
R501
2.7K 1/2W
R502
Q501
2.7K 1/2W
C4544
C511
D510
470U
IN4148
D503
IN4148
R534
1K
R535
680
R312
9K1
C311
L302
54UH
C312
1U/250V
D302
BA158
R311
22K 1W
R539
1K
C530
4.7n/2KV
R512
R511
680
2.7K
Q507
A562
CN301
4
V
5
H
CN305
3
EHT
2
1
180V
FOCUS
SCREEN
R309
R313
1K
1K
C308
0.056U/M
9V
1.please attention of the components with sign
!
2.please attention the heat ground with
3.there may be several change .all the data are
only uses for reference.
TITLE:
SYSTEM:
DATE:
5Y02 DIAGRAM
NTSC M
P/N:
2001-4-4
R238
S-VHS
R618
10K
R109
220
Q101
2SC2717
E/W OUT
R042
1K
Y
C
R629
10K
AFT
L605
100UH
R624
IC601
7805
L102
0.82UH
C624
470U/25V
220
C109
0.01U
C614
220U/200V
Q606
2SC1815
C618
680P
12V
Q605
2SA1013
R630
100K/2W
9V
R619
22K
R621
47K
D617
1N4148
VT
SCL
SDA
ADD
RFAGC
5V
R104
33K
3
RR1
2
CR1
1
R040
1 OHM
VOL+
MENU
SLEEP
R602
4Q 15W
RT601
PTC
S005
RD6
4.7K
Q002
2SA1015
R034
4.7K
C626
.0068
C628
.0068
CONTROL
MUTE
S006
RD7
4.3K
C011
0.01U
C234
S003
S004
RD5
RD4
6.8K
11K
!
RL601
!
!
CN601
!
L601
DEG.COIL
5V
R005
1K
LED
AV/TV
S008
15K
S007
RD8
3K
RD9
2K
R039 330
C008
R038
2.2U/50V
1M
5V
R223
470
Q004
2SC1815
VIDEO OUT
12V
Q401
2SC1815
R419
1K
C442
10U/50V
R465
10K
C441
10U/50V
C443
10U/50V
12V
16
BI01BCOM3BI34BI15INHBIT6VEE7GND
2
C444
10U/50V
C437
10U/50V
R411
100K
12V
C625
.0068
KBJ
BR601
C627
.0068
R603 68K/2W
R605
4
!
4
I C604
6450
R024
R107
5.6K
BI2
Q007
2SA1015
1
R040
5V
AI114AI215VDD
R409
100K
C007 220P
C009
33n/100V
C018
100P
R429
100
13
ACOM
47U
C005
R043
10K
R065
10K
AVL OUT
R413
R416
R415
R417
12
C607
220U/400V
1
3
2
2
5
1
3
5
1000P
ALIN
AI311AI0
C606
5V
C003
18P
0.01U
C006
R037 10K
R036 10K
C010
Q003
2SC1815
100K
100K
100K
100K
10
R410
100K
R412
100K
X001
32K
C004
CONA9CONB
8
C609
100U/35V
1N4148
D602
R001
R002
R003
4.7K
R007
1K
R013 10K
18P
1U/50V
IC202
HEF4052
R422
100
2.2K
R608
1K
4.7K
Q005
2SC1815
9V
D601
BA158
R609
47
R607
150
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
R112
150K
WRITE
IDsecam
LC86F3248A
IDscart
VOL
COB.F
POWER
TUNE
GND
XTF1
XTF2
VDD
KEY
AFT
PGCin
OPT
RESET
FIL
OPTselect
Vsyn
Hsyn
R045
68K
R044
9K1
AVR OUT
12V
R423
10K
D613
1N4148
IC001
V-SYNC
Q402
2SC1815
123456789
C101
4.7U/50V
R102 100
R101 100
V_L
V_H
UHF
MUTE
AV2
AV1
S_VHS
M_TRAP
REMOTE
SD
BALANCE
SAFTY
IICCLK
IICDATA
CLK
DATA
BLK
C015
1000P
H-HYSC
C446
10U/50V
R609
47/2W
Q603
2SC2482
R611
10K
D611
BA158
C605
100P/2KV
D612
IN4148
IN4148
R606
D604
3.3K
VCC
VCCNC33V
C102
330U/16V
C100
0.01U/50V
5V 33V
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
B
23
G
22
R
C018
100P
AR IN
C OUT
R235
100K
C244
0.01U
C603
4.7UF/160V
R608
2K2
0.0018/100V
C604
0.1U/63V
!
Y OUT
VI2
C259
LA7954
D606
BA158
D605
BA158
C610
GNDGNDGNDGND
R012
4.7K
R051 100
R052
C019
100P
9
47U/50V
IC205
COUT
L601
GND
IF
TUNER
10
11
C002
47U/50V
R004
R010
4.7K
22K
4.7K
R049 4.7K
R020
100
R059
R058
R057 2K2
R056 2K2
C020
100P
VI1
R234
75
9V
7
6
VCC
VIN2
VIN38VIN4
C107
R105
0.01U
R103
10K
R011
R009
4.7K
4.7K
R021
10K
8V
5V
4.7K
R048 4.7K
R047
R046 4.7K
IC002
8
7
6
5
2.7K
2K2
C025
C024 0.01U
C023 0.01U
AV1/2 SW
AV VIN
AV/TVSW
100U/16V
C241
47U
C233
1
5
3
4
A2B
GND
VIN1
VIDEO OUT
C243
0.01U
9
10111213141516
O SEL
Y OUT
AGND
IC204
CVBS
N.C.
N.C.
FSC
TDA9183
C IN1IN SEL2Y IN3D GND4VDD5VCC6SC7FSC SEL
8
C267
0.01U
1
9
3 7
4
L602
5
6
C613
0.0022U/250V
1U
C255
L205 L206
39UH
!
T601
1
2
6
*
IC603
R617 8.2M
0.1U
C254
C251
0.1U
C252
C253
39UH
C615
2200/1KV
5V
9
17
D607
BYW36
C623
680P/500V
14
10
D614
BA158
11
D609
BA158
12
12
C620
680P/500V
R107
5.6K
R108
1.2K
R414
10K
TEST
SCL
SDA
0.01U
220U/16V
220U/16V
IC602
SE120
GND
R635
100
24C04
A01VCC
A1
A2
R236
10
R620
220K
C105
0.22U
POWER
MUTE
S-VHS
Q403
1815
AV1/2 SW
Q006
1815
AV/TV SW
R014
R015
2
3
4
OSD-B
OSD-G
OSD-R
V-OUT
FSC IN
100U/200V
C617
2200U/35V
C622
100U/35V
R110
47
BLK
10U/50V
C621
SCL
SDA
S-VHS
C616
R626
33 1W
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