Text preview for : samsung 753s.pdf part of Samsung samsung 753s Samsung Monitor Monitor samsung 753s.pdf
Back to : samsung 753s.pdf | Home
11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
11-1 Main Part Schematic Diagram
SCHEMATIC DIAGRAM CN202
12V 13V_1 6.3V_1
slcon7p
1
B
Project Name: CETUS(Andromeda VE) BD301
2 BFS3557AOLS1
HS_IN R326
R323
MODEL NO: AV17K*/L*,CU17K*/L* 3
VS_IN
1K
1/4W R325
15
1/2W
4 15
DDCDATA R671 1/2W
CAUTION 5
WARNING: "THIS EQUIPMENT CONTAINS DDCCLK 100 C
1/6W Q301
1.THE SHADED AREAS AND MARKS IN THE SAFETY CRITICAL COMPONENTS ALL PARTS 6 S_RASTER B 2N3904 CN304
SCHEMATIC DIAGRAM AND THE PARTS LIST slcon3p
SAFETY CRITICAL COMPONENTS ALL PARTS
DESIGNATE COMPONENTS WHITCH HAVE SCHEMATIC ARE SAFETY REPLACE SAFETY
7 DDC5V C E
SPECIAL CHARACTERISTICS IMPORTANT CRITICAL COMPONENTS ONLY WITH MANU-
B
3
FOR SAFETY AND SHOULD BE REPLACED FACTURERS RECOMMENDED PAPTS LIST
ONLY WITH TYPES IDENTICAL TO THOSE FOR EXACT REPLACEMENTS
E
Q611
E Q302
2N3906 2
12V 210V
IN THE ORIGINAL CIRCUIT OR SPECIFIED R322 2N3904
B
6.2K
IN THE PARTS LIST. BEFORE REPLACING NOTE
23
ANY OF THESE COMPONENTS , READ CAR- 1/6W R321 C C312 1
10 10uF
EFULLY THE "PRODUCT SAFETY NOTICE" . 1.RESISTANCE IS SHOWN IN OHM K=1.000 C649
ZD205 ZD201 ZD202 ZD203 ZD204 ZD206 1/6W 16V C313 R553 R554 R558
M=1,000,000. RATED POWER OF RESIS- 100nF
2.DURING A NEMEROUS MEASUREMENT OF UZ6.2BSB UZ6.2BSB UZ6.2BSB UZ6.2BSB UZ6.2BSB UZ6.2BSB MO 100nF R551 330K 120K 120K
TOR NOT NOTED IN SCHEMATIC DIAG- 50V
THIS MONITOR WATTERS THAT DEMAND RAM IS 1/6W
50V
50V C551
240K 1/2W 1/2W 1/2W
SPECIAL ATTENTION IS FOLLOWING .
1) DO NOT USE YOUR INSTRUMENT BETWE-
EN PRIMARY GROUND (SYMBOL ) AND
2.CAPACITANCE IS SHOWN UF AND NOT
NOTED CAPACITANCE IS SHOWN PF.
1UF=1,000,000PF RATED VOLTAGE OF DDC5V 5V TILT
MO
9 R556
1.5K
1/8W
10uF
16V
1/4W
Q551
KSP44
C
C552
FBT
SECONDARY CIRCUIT CONDENCER NOT NOTED IN SCHEMATIC
R320 R324 D_F B
100pF
10K 100K R514
2) DO NOT USE YOUR INSTRUMENT BETWEEN DIAGRAM IS 50V FST:3.3K 500V
1/8W 1/8W
SECONDARY GROUND (SYMBOL ) AND
PRIMARY CIRCUIT
3.ABBREVIATION AND SYMBOL 70V 6.3V 1/2W
12K
E
MO:R-METAL OXIDE WW:R-WIRE WOUND
R317 R557 C553
3.THE SHADED AREAS IS A PRIMARY FU:FUSIBLE MF:R-METAL FILM R555
10K 1nF R552
SECTION (HOT PART) CC:R-COMPOSITION EY301 1 47K 910
D624 C Q303 1/8W 500V 24K
CM:R-CEMENT MPP:METAL POLYPROPYLENE 1/6W 1/4W 1/4W
AVERTISSMENT: "CE RECEPTEUR MP:C-METAL POLYESTOR
PP:C-POLYPROPYLENE
CN201 C213 C214
1N4148
-10V 13V_1 13V_2 IC301 EY302 1 HS301 V_MUTE B
KSC945-Y
D505 FST:1K
slcon13p 100nF 100uF KA2142 BH62-00003A 1N4148
EST EQUIPE DE COMPOSANTS CRITIQUES P :C-POLYESTOR
E
1 R228
100V 16V
5V
VOUTPUT
POUR LA SECURITE TOUTESLES PIECES T :C-TANTALIUM R311
100
VCC_H
INDIQUEES DANS LES ZONES OMBREES DU P
Vcc_L
:HOT GROUND 43K R312
GND
Vin+