5w induk

L1,L2.L3r=1 L2C t=)

Tt

L4.L5

T

v<‘

(END VIEW OF WOUND COIL)

TIN

ENDS

BOTTOM TU RN

• COIL MUST FIT RUSH AGA1NST PC BOARO

TOP

TURN

(L4)-»-| 9/«" (L5)

SPACE TURNS EVENLY TO FIT PC BOARO

STEP 1: TIN AREA WHERE CHIP IS TO BE ’ INSTALLED

SOLD ER

L6 #22 TINNED

• TOP OF COIL LEVEL • SPACE TO FIT PC HOLES

with tops of trimmers

jhSSSSS

STEP 2: PLACE CHIP ON BOARO

STEP 3: 7ACK CNE SIOE WHILE HOLDING WITH SMALL PUERS. TWEEZERS. ETC. BE OUICK SMALL IRON

no

jmm=

SPREAD TURNS SLIGHTLY

CHOKE/RESISTOR L15-R13

-CEK)—'W!'

• WRAP WIRE LEAD AROUND SCRAP OF #18 WIRE TO FORM 3-TURN COIL

*4

TWEEZER

CHIP

SOLDER SHOULD BE SMOOTH ANO FULLY 8CNDED TO CHIP

STEP 4: NO W SOLDER BO TH OYERHEAT

STEP 5: INSPECT FOR GOOO CCNNECTION

BAD JOINT