DSO Shell DIY Kit See page 2 for tools needed Rev. 08 User Manual Applicable models: 15001K, 15002K Applicable firmware version: 113-15001-110 or later Before you start 1 Check kit contents and part quantities/values by the photo at right and part list in page2 and page 3. Report missing or wrong parts to your vendor. 2 Resistor values are easy to mis-read. It is strongly suggested to check their values by ohm-meter before soldering them to board. 3 Make sure you understand the polarities and orientations of all parts. Important If your have purchased 15002K kit (SMD not pre-soldered) you must install all SMD parts before mounting the through-hole parts. Please refer to the instructions below for SMD part installation. Otherwise, proceed to page2 to start through-hole part assembly. SMD parts are only installed to the analog board (PCB PN 109-15001-xxx). How to Solder SMD Parts 1. Before soldering check components against the Solder ICs part list to make sure you have correct parts. Pin1 2. Identify IC orientation and diode polarity (see photos). 3. Do not put iron on one pad for too long time. Otherwise, traces may peel off and get damaged. (For PCB 109-15001-00F) SMD Part Lis Loc/Ref Qty Descriptions Apply solder to a corner Solder IC to the pad. Make Solder the pin at the opposite Solder all the rest pins one Identify IC orientation 1 TL084, SO14 U1 pad sure pins are aligned to pads corner so as chip is fixed by one 74HC4053, SO16 U2 1 1 74HC4051, SO16 U3 TL084C U4 1 78L05, SOT89 Solder two-terminal parts U5 1 ICL7660, SO8 U6 1 79L05, SOT89 PIN 1 Note: R19, R20 2 1K,1%, 0805 Place IC in front of Photos here are for R17, R18 2 10K,1%, 0805 you so that its marking illustration only. 2 C3, C5 Cap trimmer, 30pF read from left to right. They may not match 8 C9, C12, C13, C14, 0.1uF, 50V, 0805 the real board. The first pin at lower- C15, C16, C17, C18 left corner is pin 1. Solder part to the pad Solder the other pad Apply solder to one pad JYE Tech Ltd. - www.jyetech.com - Page 1 JYETech WWW.JYETECH.COMSoldering Hints Tools you need Important 1 Put leads through mounting holes from the side with 1 20 - 25W iron for most of parts. For the 5 Flush cutter If your kit does not have SMD part outline. Ensue component evenly touch PCB. BNC connector higher power iron (50 - 6 Tweezers device pre-soldered you are 100W) is recommended if available. Solder leads at the other side. Solder should fully 2 strongly suggested to install 7 DC 9V power supply with 200mA (or higher) fill and cover soldering pads. 2 Rosin solder wire (0.8 - 1mm dia.) current capacity and 5.5 x 2.1mm plug. all SMD parts before mounting Avoid bridges between 3 Digital multimeter 8 Needle-nose pliers through-hole parts. Please see neighbering pads. 4 Screw driver (phillips, size 0) 3 Cut unused leads instructions at Page 1. Small slotted screwdriver (2mm width, 9 flush with cutter. for cap trimmer adjustment) Step 1 Step 2 Assembly the Main Board (follow the order as numbered) Assembly the Analog Board (follow the order as numbered) 4. Slide Switch 1. Check the main board 1. Resistors 4. Electrolytic capacitors Before mounting any parts to the main board 1 Note: connect a 9V power supply (center positive) to J7 Always meter resistor on the board to check the display. values before soldering. 2 You should see the scope boots up to a screen SW5 : D P DT Resistors are all 1/8W. similar to the photo below. D1 (LED) blinks twice. R7 : 3 00 Do not solder any parts to the board if you find problem. Otherwise warranty will be voided. R8, R16 : 1 50 Report the problem to vender or JYE Tech. Solder positive pole R1 : 5 1 0K : 1 00 F /16V C8, C10, R9 : 9 1 5. Pin-header (male) (the longer lead) to C11 R2 : 5 . 1M R10 : 3 0 the square pad 2 R3 : 1 . 2 M Check R11, R12 : 15 : J2 1X4 pin, 0.1 pitch display R4 : 1 1K R13 : 3K 5. BNC connector R5, R6, R14 : 1K R15 : 130 1 J1 : B NC Apply power Note: 2. Ceramic Capacitors The thicker pins need (DC jack is 5.5mm dia. 6. Tact Switches to heat up longer to get with 2.1mm core) : C1 0.1F good soldering result. : SW1, SW2, 12x12x7mm C2 : 3 3 0 pF SW3, SW4 C4 : 1 pF 6. Pin-header (male) : C6 150pF 2. Test Signal Terminal J2 : 2 X 5 p i n, 2mm pitch 3. Slide switch 7. Remove Resistor R30 : 2 P 3T SW1 J8 : 4.8 x 0.8mm terminal Note: Before soldering bend the terminal to the Finished shape as shown in the left photo above. Let iron stay on one pad of the resistor until solder on 3. Power Connector (optional) the other pad melt and then remove the part. Note: R30 is used to bypass SW5 so as the mainboard can be tested without the power switch. It must be removed : 0 . 1 p it c h, rightangle J6 for correct functioning of the power switch. If you have questions post them Now apply power again. Test power switch and tact buttons for their correct functions. to www.jyetech.com/forum. Page 2 JYE Tech Ltd. - www.jyetech.com - JYETech WWW.JYETECH.COM