Tascam DA-98HR Service Manual

Also see for DA-98HR: Setup guide Owner's manual

Tascam DA-98HR Service Manual Manual pdf 20 page image

203-2. Installation of the mechanical partsFor parts that require caution when reassembling the mechanismass'y(especially critical gear meshes), the following is showed.[For order of installation, see flowchart () page 19) andEXPLODED VIEWS -3 and -4 () pages 49 & 51).]1. Installing COUPLING GEAR B (4-24), and COUPLINGGEAR A (4-30)As shown in Fig. 3-1, install 4-24 and 4-30 so that the twomarks are visible.2. Installing LOGIC CAM L (4-25) , and GUIDE CARRYLEVER ASS'Y (4-29)1) Install 4-25 so that hole 2 in 4-25 in Fig. 3-2 is alignedwith hole ` (Fig. 3-1) in the mechanism chassis. (Usinga 1 mm dia. rod, pass it through the both holes to see ifthey are aligned with each other. Whenever checkingholes for alignment hereafter, employ this method.)2) Similarly, install 4-29 so that hole 3 in 4-29 in Fig. 3-2 isaligned with hole 1 (Fig. 3-1) in the mechanism chassis.3. Installing LOGIC CAM R (4-27)Install 4-27 so that hole 4 in 4-27 in Fig. 3-3 is aligned withthe holes (hole 3 in 4-29 aligned in 2) of 2 with hole 1 inthe mechanism chassis).At this time, recheck that the holes aligned in 1) of 2 (hole 2in 4-25 and hole ` in the mechanism chassis) are alignedwith each other.))2 `3 143 12`4-244-30MarksHole `Hole 1Marks4-294-25Hole 2Hole 3