Tascam DA-30 - 3-2. Tape Travel Adjustment

oe cies
5. Load the torque measuring tape (TW-7111 manufac-
tured by SONY), and measure the back tension torque
in the REC/PLAY made. At this time, loosen screw
(b) shown in Fig. 3-4, then adjust the position of
pressed part B so that the center of the reading of the
back tension torque value is 6.5 to 8.5 g.cm. After
adjustment is complete, tighten screw (b).
Adjust pressed part B using the regular screwdriver
which is inserted through the hole shown in Fig. 3-5.
Pressed part B
FLASB
Screw for
adjustment
BRAY
Tension arm
Fvvar-PoHL
Note: At this time, the tape should be wrapped
around the P1 post, tension post and TG-L.
6. While adjusting the position of pressed part B, if the
torque value does not fall within 6.5 to 8.5 g.cm,
move molded part A again to the right and left; then
after that, adjust the position of pressed part B.
3-2. Tape Travel Adjustment
P1 post Supply-side guide roller
PaHtRh ABW F-Q-F- 7
Head drum
LuLy—
Prior to adjustment, clean dirt or dust off all posts and
the head drum other than the guide roller using a cotton
swab moistened with Diflon.
Gently wipe the guide roller with a cotton swab moistened
with alcohol,
18
Inclined posts
5. bY D RIF — ZT (SONY HL TW-7111) SRBAL, REC/PL
AYE - KFECN oe 27+ F YY a Ye ENG ENETS.
CODER, S77 FY Ya Ye PATH ORMNROMA
8 6.5~8.5e° ca a SKic, K3-4 DA ADSHSHT
FULAMBOUNBRERETS. Fr2mBis. B3-5 OR
PoVAFR: FI4N-SEANTHHBLTF AL. HE
Kh A PHERSS.
Fig. 3-5
HE. COEHR, PLH#AL, Fr~varve HAL, TG-L
— RFeALTHSCE,
6. SUAGEBOMET, MKD 6.5~8.5e° cal Asa
Git,
RERKBAAZEGKODL,
TORSVAGMBO
fri = HHT 3.
3-2. F7-FERE
Take-up side guide roller Pinch roller Capstan shaft
mde k-a—-3s— CL F-A-F— ee FAG:
Hama F-a—-> ++
P2 post ver7t
PP, A b
TG-R
Fig. 3-6
ABogirev74 k§-e-5s-WHOKRUTHArKUY I YS
-DIBNE, SAT OYEMBECALMKS CO TREU.
Mh. WA Ke 0-5 -R7 VI -NAEBBRERAL, CHEE
2TFSW,
a
corns
228985:
peageserese
eegtesestes:
age tehg ees
neeh te ta e32
ate
13
es
SAAN
SONS
TASMAN