SAMSUNG SC7350, SC7376 Schematic PCB Diagram

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Page 1

SAMSUNG ELECTRONICS CO., LTD

PBA MAIN PBA MAIN

R1 R2 R2 R3 R4 R5 R6 R7 R8 R9

R9 R10 R11 R12 R13

C2~C3 C2~C3 D1~D5

TRI1 TRI2

PC1 PC2

U1~U2 J1,JP1

PCB MAIN

HS1

RIV1 HOLDER LED PBA DISPLAY

LMP1

PCB DISPLAY

DJ41-00104A DJ41-00104B

2003-000220 2003-000220 2003-000351 2001-000027 2001-000113 2001-000070 2001-000065 2001-000027 2001-000105 2001-000042 2003-000191 2001-000036 2001-000294 2001-000042 2003-000220 2306-001033 2301-000010 2306-001034 0402-000137 0501-000389 0501-000303 1401-001027 1401-001027 0604-001265 0604-001265 3812-000219 3812-000219

DJ26-20001C

3711-000203 3711-003406 3711-000024 3711-000940 3711-000880

3711-003407 DJ41-00107A DJ62-00005A

6041-001014 DJ61-00466A DJ41-00106A

0601-000262 DJ41-00109A

PBA MAIN PBA MAIN R-METALOXIDE R-METALOXIDE R-METALOXIDE R-CARBON R-CARBON R-CARBON R-CARBON R-CARBON R-CARBON R-CARBON R-METALOXIDE R-CARBON R-CARBON R-CARBON R-METALOXIDE C-FILM,MPPF C-FILM,PEF C-FILM,MPPF DIODE-RECTIFIER TR-SMALL SIGNAL TR-SMALL SIGNAL THYRISTOR-TRIAC THYRISTOR-TRIAC PHOTO-COUPLER PHOTO-COUPLER WIRE-NO SHEATH CU WIRE-NO SHEATH CU TRANS POWER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER PCB MAIN HEAT SINK RIVET-PH HOLDER LED PBA DISPLAY LED PCB DISPLAY

EXPORT,HARMONIC,H-TYPE,230V,50Hz EXPORT,H-TYPE,230V,50HZ 220ohm,5%,1W,AA,TP,4.3x12mm 220ohm,5%,1W,AA,TP,4.3x12mm 680ohm,5%,1W,AA,TP,4.3x12mm 100OHM,5%,1/4W,AA,TP,2.4X6.4mm 18KOHM,5%,1/4W,AA,TP,2.4X6.4mm 15KOHM,5%,1/4W,AA,TP,2.4X6.4mm 10KOHM,5%,1/4W,AA,TP,2.4X6.4mm 100OHM,5%,1/4W,AA,TP,2.4X6.4mm

1.5KOHM,5%,1/4W,AA,TP,2.4X6.4mm 1KOHM,5%,1/4W,AA,TP,2.4X6.4mm 1Kohm,5%,1W,AA,TP,4.3x12mm 330OHM,5%,1/4W,AA,TP,2.4X6.4mm 10MOHM,5%,1/4W,AA,TP,2.4X6.4mm 1KOHM,5%,1/4W,AA,TP,2.4X6.4mm 220ohm,5%,1W,AA,TP,4.3x12mm 330nF,10%,275V,TP,26x10x19.5 100nF,5%,100V,TP,11.5x12.5mm 100nF,10%,275V,TP,17.5x8.5x15 1N4007,1000V,1A,DO-41,TP KSC815,NPN,400mW,TO-92,TP KSA733,PNP,250mW,TO-92,TP 16A,600V,10UA,750V/US,TO-220AB 16A,600V,10UA,750V/US,TO-220AB TRIAC,400MW,DIP-5,ST TRIAC,400MW,DIP-5,ST TCWA,300V,52mm(TAPING),1/0.6mm TCWA,300V,52mm(TAPING),1/0.6mm VC-5813,5P,230V,22V,50MA,1VA,50Hz 1WALL,2P,1R,7.92mm,STRAIGHT,SN,WHT 1WALL,2P,1R,7.92mm,STRAIGHT,SN,YEL BOX,3P,1R,2.5mm,STRAIGHT,SN BOX,4P,1R,2.5mm,STRAIGHT,SN BOX,3P,1R,2.5mm,STRAIGHT,SN 1WALL,2P,1R,7.92mm,STRAIGHT,SN FR-1,T1.6,W109*L95 AL,T1.5,W20,L66.5 D3.2,L10.8,AL PP,DEEP GRY BODY,FR-1,L18*H13*T1.6,230V ROUND,RED,5mm,700nm SC7375H,FR-1,T1.6,W18*L13

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Location No.

Code No. Description Specification

1 1

1 1 1 1 1 1 1

1 1

5 1 1 1

1 1 1 1 1 1 1 1

1 1 1 1 1 1 1

1 1

1 1 1 1 1 1 1

1 1 1 1 1 1

1 5 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Remarks

2. PCB Diagrams and Parts List

2-1. PBA MAIN (DJ41-00104 A/B)

PBA DISPLAY

❈

A/S= ● : Service Available

Page 2

SAMSUNG ELECTRONICS CO., LTD

2-2. PBA MAIN (DJ41-00105A/B)

PBA MAIN PBA MAIN

R1 R2

R4,R5

R6 C1 C2 C3

JP1,JP2

DIA1

D1 ZD1 TR1

S2 VR1

RIV1

PCB HS1

DJ41-00105A DJ41-00105B

2001-000110 2001-001155 2003-000654 2001-000575 2306-001033 2301-000010 2306-001034 3812-000219 3812-000219 1401-000128 0402-000137 0403-000292 1401-001027 3403-001090 3405-001046 2102-000163 3711-000203 3711-003406 3711-003407 3711-000940 3711-000880

6041-001014 DJ41-00108A DJ62-00005A

PBA MAIN PBA MAIN R-CARBON R-CARBON(S) R-METALOXIDE(S) R-CARBON C-FILM,MPPF C-FILM,PEF C-FILM,MPPF WIRE-NO SHEATH CU WIRE-NO SHEATH CU THYRISTOR-DIAC DIODE-RECTIFIER DIODE-ZENER THYRISTOR-TRIAC SWITCH-PUSH SWITCH-MICRO VR-SLIDE CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER RIVET-PH PCB MAIN HEAT SINK

HARMONIC,V-TYPE,230V,50Hz FR-1,L109*H81*T1.6,V-TYPE,230V,50Hz 10OHM,5%,1/4W,AA,TP,2.4X6.4mm

5.6KOHM,5%,1/2W,AA,TP,2.4X6.4mm 33Kohm,5%,2W,AA,TP,4.3x12mm 2KOHM,5%,1/4W,AA,TP,2.4X6.4mm 330nF,10%,275V,TP,26x10x19.5 100nF,5%,100V,TP,11.5x12.5mm 100nF,10%,275V,TP,17.5x8.5x15 TCWA,300V,52mm(TAPING),1/0.6mm TCWA,300V,52mm(TAPING),1/0.6mm

1N4007,1000V,1A,DO-41,TP MTZ20B,20V,18.63-19.59V,500mW 16A,600V,10UA,750V/US,T O-220AB 250V ,12(8)A,SPST,ON-OFF AC250V,8A,200gf,DPDT 350Kohm,20%,1/5W,TOP 1WALL,2P,1R,7.92mm,STRAIGHT,SN,WHT 1WALL,2P,1R,7.92mm,STRAIGHT,SN,YEL 1WALL,2P,1R,7.92mm,STRAIGHT,SN,RED BOX,4P,1R,2.5mm,STRAIGHT,SN BOX,3P,1R,2.5mm,STRAIGHT,SN D3.2,L10.8,AL FR-1,T1.6,W109*L95 AL,T1.5,W20,L66.5

1 1 2 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 2 1 1 1 1 1 2 1 1 1 1 1

1 1 1

1 1 1 1 1

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Location No.

Code No. Description Specification A B Remarks

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A/S= ● : Service Available