SAMSUNG 771, 753x, 76x Service Manual

AN17K*/AN17L* 10-1
FST:150nF
FST:1.0ohm
FST:240Kohm
FST:3.3Kohm
HIGH
SB140
R0
IRF630
1.2UH
MODEL-SEL
3TH41A
HEHT
DTV1500M
HIGH
FST:24Kohm
FST:1Kohm
NC
H-DY
150uH
FOCUS H/V
C0
HGND
FST: BH29-00002A
DF : BH29-00001A
FST: BH39-00326B
DF : 3721-001053
FST: JP13
DF : R219
H : OFF MODE
OFF-MODE_2
FST:180nF
NC
8MHz
COMP
DDCDATA
HIGH
SELFRASTER
LOW
VSYNC_IN
OFF_MODE_1
VCAP
S2
ERD07-15
HIGH
KEY1
KEY2
HOUT
EER3435
BH26-00141A
FQM17B015
HIGH
SDA
1.2UH
HIGH
S1
VFOCUS
LOW
VCC
VGND
XRAY
HIGH
4.5ohm
LOW
GND
VRB
VAGC
30 ~ 35.99
DDCCLK
PLL2C
HSYNC_OUT
SUB_SIZE
HIGH
MODE_SIZE
HSYNC_IN
SIZE-ADJ
HIGH
HVFOCUS
X-OUT
S3
BOUT
LOW
H : NORMAL
FC1
---------
LOW
HSYNC
TDA6888
LOW
S1
VSYNC
GND
LOW
SCL
D-COIL
REGIN
1.2UH
NC
57 ~ 65.99
X-IN
MODE_REG
LATCH
HREF
TILT
GND
36 ~ 39.99
PLL1F
2.5nF
40 ~ 51.99
AC INPUT
VSYNC_OUT
V_MUTE
TEST
LED
Freq [Hz]
1.2UH
HUNLOCK
SCREEN
S-Correction Table
L : NORMAL
8.2uH
V_DY
52 ~ 56.99
HPOS
S3
VEHT
EWOUT
66 ~ 69.99
DEGAUSS
LOW
NC
2W
1.2UH
LOW
D F:BH26-00114A
FST:180ohm
RESET
FST:250nF
VOUT
KEY3
AVREF
VCC
ISENSE
ADJ_ACL
IIC_DATA
L : OFF MODE
GRD07-15
HFLY
S2
SUF30J
MUR460
FFPF06F150S
6S0765RC
5V
IIC_CLK
AC90V~AC264V
120uH
FST:75KOHM
FST:BH27-00132A
D F:BH27-00139A
FST:BH26-00112A
TVR10G
D410
C516 330pF 500V
1/8W10K
1N4148
D630
1
R235
R616 2K 1/8W
EY401
EY610 EYE1.5
1
D
G
S
R510 100K 1/8W
2.7K 1/2W
Q410 IRF630B
R631
12V
R407
C403 820pF 50V MO
1/2W
1K
1/6W100R302
275VAC
C602 150nF
24K 1/2W
R516
R340 62K 1/6W
R454
MO
2W
330
1
4
8
6
5
1K 1/8W
R412
C618
T502
EE-1916
UZ6.2BSB
ZD202
16V
1000uF
EY604
EYE2.2
1
10K
R451
D502
RGP02-12(T)
MO
50V
100nF
C607
1/6W
47K
R317
500V
100pF
C552
Q420
KSA733-Y
B
C
E
4.7uF 50V
C216
B
R613 2K 1/8W
L402
1
2
BFS3557AOLS1
BD404
6.8K 1/6W
10K 1/8WR205
R624
UG2DL-5704
D608
12V
R520
1/6W
22K
R408
MO
1W
100
R225 56 1/8W
R553 330K 1/2W
R501
1/6W
6.8K
D412
UF4004
R623 91K 1/4W MF
6.3V
MF
P
100V
15nF
C625
-10V
R455 91K 1/4W
1/8W
3.3K
R212
22pF
50V
C616
2.2nF 125V
123
C202
D509
1N4148
SW601
JPS-1275
R443 220 2W MO
1N4148
D510
D511
1N4148
C503
100nF
50V
220pF 1KV
13V
D606
C613
P
100V
150nF
C301
TVR10G
EY507 EYE1.5
1
500V
10nF
C518
1/8W
C440 1uF 50V
R236 10K
MO
R619 2W 10
CN304
1
2
3
R452 10K
TP501
1
slcon3p
C623
16V
1000uF
R423
MF
1/4W
1.8K
1/6W
D624 1N4148
R504 15K
EYE1.5
EY608
1
275VAC
150nF
C601
C
E
C633 1uF 50V
12V
12V
Q613 KTA1281-Y
B
17
18
19
20
21
22
23
24
25
26
38
13
39
14
40
15
41
16
42
8
34
9
35
10
36
11
37
12
28
3
29
4
30
5
31
6
32
7
33
5V
IC201
KS88C6232N
1
27
2
Q408
KTD2058-Y
B
C
E
EY5031
HS402
MPS
250V
180NF
EYE2.2
R207 56 1/8W
C425
KSA733-Y
Q405
B
C
E
IC601
DRAIN
1
4
F_B
GND
2
SYNC53Vcc
2N6520
Q502
B
C
E
12V
P
100V
4.7nF
C636
1N4007GP
D404
220 1/2W
R603 10K 1/8W
R614
UZ4.7BSA
ZD210
150K 1/4W MF
R401
L401
1K 1/8W
R606
10K 1/4W MF
R424
D507
RGP02-12(T)
210V
22K 1/2W
R515
1/2W
330K
UZ6.2BSB
ZD211
C214 100uF 16V
R601
HS403 SNAME
47K 1/6W
R435
R405
2.2K
1/8W
B
1/8W
1K
R529
1/6W
BD403 BFS3557AOLS1
C407
220uF 63V
R202
10K
UF4004
D407
FUSE
R413
0.6 2W MO
EY607
1
1/8W
240K
R524
HS501 BH62-00002A
EYE1.5
Q402 IRF630B
D
G
S
Q0 Q1
C608 220uF 400V
12
34
X201
1
2
3
4
L601
slcon4p
CN404
22
R432
1/2W
22K 1/4W MF
R530
UZ36BZD209
S
ZD207
UZ6.2BSB
IRF630B
Q409
D
G
R217
1/6W
100
100 1/6WR216
10 1/4W
C432 15nF 250V MP
50V
220nF
R426
24
10
13
12
23
21
14
2
9
C505
26
30
28
15
17
7
18
19
25
22
5
3
4
16
11
32
31
27
29
8
1
1
IC401
20
6
TP401
D303 TVR10G
PP1.6KV
C420
R309
6
7
8
9
10
11
12
13
14
15
MF
1/2W
1.2
T501_1
1
2
3
4
5
R411
1/4W
12
C603
250V
4.70NF
160V
2.20UF
C509
5.1K 1/4W MF
R625
500V
330pF
C619
P
1/2W
180K
R610
CC
R518
C462 10nF 100V
R450 150K 1/4W MF
CC
1/2W
15M
R323
1/2W
15
12V
KSD1616-Y
Q604
B
C
E
2
3
D612 UF4004
630V
5.2nF
C421
CN603
slcon3p
1
PP
R307
L403
35V
C306
1 1/2W
B
C
E
220uF
EY509 EYE1.5
1
KSP42
Q414
C620
63V
220uF
D503
C630 470uF 16V
1.2UH
B
TVR10G
1N4148
BD602
R627 20K 1/4W
D420
slcon2p
CN604
1
2
CC
1/2W
30M
R523
D405
BH62-00004A
HS601
BH62-00003A
HS301
C431 200nF 250V P
1/8W56
MP63V
100nF
C402
MP250V
10nF
C433
R200
1N4148
D201
13V_2
C210 1uF 50V
UZ6.2BSB
B
C
E
ZD206
OT
1.6KV
2.2nF
C419
Q302
2N3906
50V
1uF
C429
12V
50V
1uF
C423
16V47uF
C401
16V
470uF
C305
C628 10nF 500V
1
13V_2
C629
50V MO
100nF
TP402
125V
2.2nF
C617
R320
1/8W
10K
R420
R522 330K 1/2W
150K 1/4W MF
4
22K 1/6W
R406
Vin-
G5PA-1
RL601
1
2
3
3784
F.G5GND
VCC_H
9
VOUTPUT
6
Vcc_L
210
Vin+
1
TH601
KA2142
IC301
GT603
1
IC605
LTV817M-SM
ANODE
CATHODE
COL
EMT
50V
1uF
C207
KSC2383-Y
Q403
B
C
E
KSP44
Q551
B
C
E
1N4007GP
D402
C643
47K 1/6W
R437
RGP02-12(T)
D512
50V
1nF
R404
5.6K
1/4W
MF
10K
1/8W
47K 1/6W
R439
1.5K 1/8W
R556
R213
C413
3.3UF 50V
ZD204 UZ6.2BSBUZ6.2BSB
ZD203
EY5011
12V
16V
47uF
C303
1/2W
120K
R558
EYE2.2
B
1SS244
D421
43K 1/4W MF
BD402
D
G
S
R311
R621
10K
1/8W
IRF630B
Q411
D406
D601 D2SBA60
12
3
4
1/8W
10K
R632
12K 1/4W MF
R506
B
C514 330pF 500V
D414
1N4148
BD601
4.7uF
C461
13V_1
EYE1.5
EY506
1
50V
E
6.3V_1
-10V
R551 240K 1/4W
12V
KSA733-Y
Q406
B
C
R618 1K 1/8W
1/2W
330K
R509
K
R
220K 1/6W
R620
5.6K 1/6W
IC602 TL431CLP
A
B
5V
R316
D413 TVR10G
BD410 BFS3557AOLS1
500V
1nF
C615
R502 36K
5V
5V
P100V
10nF
C404
1/4W MF
1/6W
6.2K
R322
1/8W
100K
R324
16V
50V
1uF
C426
R461
C631 100uF
10nF 100V P
MF1/4W
130K
2.7 1/4W
C204
12V
1N4148
D602
R511
1/2W
R446 68
50V
R611
6.8 1/4W
B
C
E
160V
4.70UF
C415
R634
KTA1281-Y
Q609
50V
1/8W
10K
180K 1/2W CC
R609
4.7K 1/8W
R222
EYE1.5
EY508
1
1nF 500V
C408
D618 UZ6.2BSB
C304
3.3nF 100V P
R602
1/4W
47
50V
C215
R436
2.2K 1/8W
OP201 LTL-10233W
100pF
EYE2.2
1
R219
1/8W
10K
EY502
22pF
50V
C203
C340
C463 1uF 50V
62K 1/6W
50V
10NF
R301
R328
100K 1/8W
4.7K 1/8W
KSC945-Y Q610
B
C
E
R327
Q601 KSC1008-Y
B
C
E
500V
10nF
C632
210V
C600 1nF 400V
4
C622 1000uF 16V
SUPLECODE
1
2
3
6
5
1/4W
T402
FJAF6810
C
E
R326
1K
P
C510 56nF 100V
Q404
R507 10K
1/4W
MF
C412 22nF
P
EY609 EYE1.5
1
-140V
100V
5V
50V
100pF
C211
1/6W
100
R229
9
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
T601
1
2
3
4
7
6
5
C312 10uF 16V
EI-1916
T401
KSC945-Y
Q602
B
C
E
UG2DL-5704D611
50V
C634 10uF
R630
1/6W
47K
C606
P
100V
33nF
R315
1.2 1/2W
MF
7V
10K
R453
1
C212 1nF 50V
R434
EY301
270
R223
1/8W
2.2K
ZD502 UZ5.1BSB
1/6W
MO
10KR209
50V
100nF
C649
EY606
1
1/8W
MO
R415
2W
470
R430 15K 1/2W
150K 1/2W
50V
470nF
C414
47uF 50V
R416
123
C621
SHL
1N4148
D416
CN601 slcon3p
2N5551C-Y
Q407
B
C
E
P
100V
22nF
C501
1
BD302
B
1nF 500V
12V
EY302
1N4148
D513
C553
16V
10uF
C502
13V
SCK-083
TH602
P
100V
2.2nF
C541
1/6W
100
R671
8
220UF
C201
16V
IC202
1 2 3 4
5
6
7
100UF
C626
KS24C041-C
1
R444
MO3W
680
16V
R554
EYE1.5
EY504
1
234
13V_1
120K 1/2W
B
SW401 JRS-1301
1N4148
D506
70V
BFS3557AOLS1
BD605
BD401 B
UF4007
D605
B
C
E
1N4148
D508
KSC945-Y
Q401
R417
1/8W
10K
1/4W MF
R304
D628
1N4148
B
CN501 SNAME
1
15K
1.2UH
BD600
100 1/6W
R220
C605
500V
10nF
C614
6.8nF 100V P
P
100V
10nF
D610
C308
R612
MO2W
56K
UF4007(T)
D301
UF4004
P
100V
2.7nF
C406
C515 330pF 500V
R517
470 1/2W
CC
1/2W
15M
68 1/6W
R308
Q301 2N3904
B
C
E
R442
D627
R608 220 1/4W
13V_1
1N4148
C610
16V
100uF
1KV
10nF
C512
D607 1N4148
1K 1/8WR214
4.7K 1/4W MF
R306
ZD205 UZ6.2BSB
1
12V
P
100V
100nF
C213
EY444 EYE1.5
R607
C435 220pF 1KV
MO3W
10K
1N4148
D505
R505
C410 100uF 16V
T602
1
2
354
2.2K 1/4W MF
R321
1
2
3
4
5
6
7
1/6W
10
R508
CN202
slcon7p
D504
1/2W
330K
P
100V
2.2nF
C624
TVR10G
R204
1/6W
15K
70V
R557 10K 1/8W
1/8W
56R208
4.7K 1/8W
50V
4.7uF
C209
R605
C427 120nF
250V MPS
250V
2.2uF
C508
1N4148
D501
BD603
B
P6KE200ATA
D603
D615 UZ6.2BSB
SK501
EY445 EYE1.5
1
R206
S-23(1KV),5MM
UZ6.2BSB
ZD201
6.3V_1
1M 1/6W
OSD_5V
7V
4.70NF 250V
C604
UF4004
D401
R500
500V
C513 1nF
1.2 1/2W
1M 1/6W
R617
1/6W
1.8K
R666
D514 RGP02-16E
1/8W
2.2K
R438
R429
1/6W
120K
D604 UF4007
P
100V
R531
1/8W
33K
100nF
C416
GND
INOUT
10uF
C551
16V
EYE1.5
EY510
1
S78DL05
IC604
13V_1
R600 330K 1/2W
EY605
1
C307
R224 1/8W56
50V
330PF
C504
1uF 63V MP
EY602 EYE2.2
1
OSD_5V
820 1/2W
R555
C627
100uF
16V
50V
C436 1nF 500V
6.3V
1N4148
D613
R664 470 1/4W
D626 1N4148
D625 1N4148
R526
MF
1/4W
MF
1/4W
200K
R513
C409 680NF
33K
1/6W
R203 15K
MPS
250V
E
P
100V
33nF
C411
KSP42
Q416
B
C
C609 33uF 50V
MO
3W
R419 240K 1/8W
24K 1/4W
R428 360
50V
C205
1uF
R552
D408
DTV56F
R425
1/2W
1K
50V
C611
1uF
1
1.5K 1/8W MF
R604
KSC945-Y
B
C
E
EYE1.5
EY505
1/8W
R418
1.2K
Q614
C206 100nF 50V MO
R218
1/6W
100
9
10
11
12
13
12K
1/2W
R514
1
2
3
4
5
6
7
8
15 1/2W
slcon13p
CN201
50V
R325
GUR460L-5700
D409
7.5K 1/4W MF
12V
D616 UZ6.2BSB
1K 1/8W
R635
R221
1/8W
4.7K
R427
EY601 EYE2.2
1
1N4148
D419 UF4004
12V
50V
D302
MP
63V
470nF
C302
5.1K 1/4W MF
R310
50V
47UF
C635
C309
100nF
50V
MO
50V
1uF
C612
C405 330pF 50V
R668 1K 1/8W
R615
13V_2
1N4148
D415
1 1/4W
MO1W
560
BD301 BFS3557AOLS1
B
R622
C
E
1N4007GP
D403
B
C
E
Q415 KSP42
B
Q611 KSC945-Y
GT604
1
R201 10K 1/8W
R663
1/4W
22K
HS401
100
0.6 MO
R431
123
R215 1/6W
600nF 250V P
C430
CN502 slcon3p
10 1/2W
R445
D609 31DF4
EYE2.2
EY603
1
TVR10G
D411
C517 330pF 500V
B
C
E
1N4148
D629
H_REF
EW_OUT
V_REG
B_DRV
H_DRV
D_F
B_SENSE
V_BLK
Q303
KSC945-Y
ADJ_ACL
DY_V1
DY_V2
DY_H3
DY_H4
OFF_1
OFF_1
V_MUTE
MODE_SIZE
SIZE_ADJ
MODE_REG
DEGAUSS
S3
S2
S1
OFF_2
S_RASTER
DDCCLK
DDCDATA
50V_SENSE
TILT
EW_OUT
DEGAUSS
50V_SENSE
H_DRV
DY_V1
DY_V2
DY_H3
DY_H4
OFF_2
AFC
ACL
V_REG
SIZE_REG
IICCLK
AFC
IICDATA
IICCLK
V_OUT
FBT
HS_IN
B_DRV
AFC
VS_IN
VS_OUT
B_SENSE
HS_OUT
ADJ_ACL
MODE_REG
S1S2S3
MODE_SIZE
SIZE_REG
SIZE_ADJ
FBT
D_F
S_RASTER
DDCCLK
DDCDATA
VS_IN
HS_IN
TILT
IICCLK
IICDATA
V_MUTE
H_REF
V_BLK
G1
VS_OUT
G1
IICDATA
ACLIICCLK
HS_OUT
V_OUT
AFC
HS_OUT
VS_OUT
IICDATA
10
23
9
1
2
12
3
4
8
7
18
5
6
14
13
11
1/4W
R645
3.3K
10 Schematic Diagrams
10-1 Main Part Schematic Diagram
CONFIDENTIAL
10 Schematic Diagrams
10-2 AN17K*/AN17L*
1
100 V (IC601, #1)
CH1 P-P = 100 V CH1 RMS = 350.2 V
2
100V (IC601, #1)
CH1 P-P = 100V CH1 RMS = 325.8 V
3
2.00 V (IC401, #28)
CH1 P-P = 2.00V CH1 RMS = 5.868V
4
2.00V (IC401, #26)
CH1 P-P = 2.00V CH1 RMS = 5.868V
5
20.0 V (Q403, Collector)
CH1 P-P = 20.0 V CH1 RMS = 46.80V
6
200 V (Q404, Collector)
CH1 P-P = 200V CH1 RMS = 387.2V
7
1.00 V (IC401, #24)
CH1 P-P = 1.00V CH1 RMS = 3.008 V
8
500 V (IC401, #23)
CH1 P-P = 500 V CH1 RMS = 1.425 V
9
10.0 V (IC301, #6)
CH1 P-P = 10.0 V CH1 RMS = 5.06 V
10
2.00 V (Q402, Gate)
CH1 P-P = 2.00 V CH1 RMS = 7.692V
11
50.0 V (Q402, Drain)
CH1 P-P = 50.0 V CH1 RMS = 73.7V
23
5.00V (Q303, Collector)
CH1 P-P = 5.00V CH1 RMS = 28.33V
12
2.00 V (IC401, #32)
CH1 P-P = 2.00V CH1 RMS = 6.124V
13
50.0 V (T502, #6)
CH1 P-P = 50.0V CH1 RMS = 75.6V
14
100 V (T502, #1)
CH1 P-P = 100V CH1 RMS = 124.0V
18
1.00 V (IC201, #13, 14)
CH1 P-P = 1.00 V CH1 RMS = 2.108V
CONFIDENTIAL
Loading...
+ 2 hidden pages