SYNTHESIS TECHNOLOGY
PAGE 6
MOTM-510 ASSEMBLY 7/11/04
WWW.SYNTHTECH.COM
Locate the 10K 5% resistors (11pcs). Solder the resistors into R4, R5 and R7 (by U1),
R11, R12 and R14 (by U2), R18, R19 and R21 (by U3) and R26 and R27 (left of U5).
Locate the 68K resistors (7) and solder into R3 and R6 (by U1), R10 and R13 (by U2),
R17 and R20 (by U3) and R24 (below C13).
Locate the 20K resistors (6) and solder into R1 and R2 (by U1), R8 and R9 (by U2) and
R15 and R16 (by U3).
Locate the 12K resistors (2) and solder into R30 and R31 (left of C13).
Locate the 1K resistors (2) and solder into R25 (right of J7) and R32 (left of VR4).
Locate the 10 ohm resistors (2) and solder into R33 and R34 (right of VR7).
Locate the 22 ohm resistor and solder into R23 (left of VR3).
Locate the 30K resistor and solder into R28 (left of C16).
Locate the 39K resistor and solder into R29 (below VR7).
NOTE: position R22, to the right of JP2, is NOT USED and should be left OPEN.
PART #2: BOARD WASH #1
Verify all the resistors are in the correct position.
Verify all the resistors are flat on the board. Correct if needed. Check solder joints.
Wash the board in warm water, gently scrubbing
both
sides. DO NOT USE ANY SOAP!
Just water! Blot dry with old towel and let it sit for at least 15 minutes.
Take a little break! You are about 1/3rd of the way finished.
PART #3: CAPACITORS
Locate
the
CAPACITOR
bag. Note that the ceramic axial caps are bent on 0.300
centers. If you are using the Mouser red plastic bending guide, you will see there is no
‘slot’ for the 0.300 spacing. However, we can use a clever trick! You use the round hole
at the small end. Lay the body of the cap across the hole, and bend the leads over the
sides as before. A perfect 0.300 bend!
Содержание MOTM-510 The WaveWarper
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