Electrical Adjustment; Ff/Rew Torque Adjustment - Sony DTC-1000ES Service Manual

DTC-I(xxlE!;
+2. BLBCTnICAL ADJUSTXEIIT
1 .
MD servo board (comPonent side)
O R V 5 o a
" " r 0 . ;
o " u o o t
*,".'i:i'
RVlo6
OO Rv3o5
(J nvoo4OO Rv3o2
R V 3 0 l
o
"To"
C N T 3 3
I
O nvcr t
O nvsog
O n v s r o
N T 5
t
OFF
OFF
DIGTTAL
MIN
I\[IN
AUTO
Perform the
edjustment
in the order
deseribed.
Use the following alignment taPes:
TY-?111 (S-909-812-00)
TY-?251 (8-909-813-00)
TY-?551 (S-909-814-00)
TY-308 (8-892-358-00)
Use the following torque meters
TW-?131 (S'909-?08-?1)
TW-?z31 (8-909-?08-?2)
hitial
settings are as follows
Timer
Sktp
INPUT select
REC volume
HEADPHONE volume
Counter mode
3 .
ç2-1. Ff/RBf
Torque A-dnltm€nt
A<ljustment
1. Ttrrn m the power switch and insert FF/REW
torque meter TW-?231.
2. Put the set into the TEST mode.
3. Put the set into the FF ( >| ) and RBW
( << ) modes and check that the torque
is l? to 18 gem.
If it is not, adiust RV509 (FF mode) and
RV510 (REW mode).
4. After
adjustment is completed' caneel the
TEST mode.
Note: Be sure to adJust the torque in the
following order:
(r) rr torque
(2) REw torque
(3) FWD baek tension
A$ustmot
Point
MD servo board (comPonent side)
o8
rI
o88
R V 5 0 9
/ e
%
1o
\
R V S I O
o