JVC HR-S9850EK, Service Manual

Page: 35 / 90

2-19
Control plate mark
E U CI
CASS-INS
FR
FF/REW
ST
STOP
R
REV
SL
SLOW/STILL
P
PLAY
EJECT
END
CASS-
UP
Mechanism mode
HIGH
LOW
C CH
Rotary encoder
HIGH
LOW
B CH
HIGH
ON
HALF PRESS
CONTACT
OFF
LOW
A CH
0
Control cam angle
69 136 370 412.
42
318.
7
264.
7
230
0
Rotary encoder
angle
Pole base
20 42. 6 52. 6 114. 6 150. 4 167. 8 178. 8 207. 2 218. 2 240. 2 251. 2 293. 2 304. 2 320. 4 335
IN FF/REW
OUT PLAY
Direct gear
Change lever 2
ON
HALF REV
HALF FF/REW
OFF
Tension arm
ON
CONTACT
OFF
Main brake S
ON
CONTACT
OFF
Main brake T
ON
OFF
Sub brake S
ON
OFF
Sub brake T
ON
OFF
OFF
ON
Capstan brake
ON
OFF
Rec safety switch
Operation mode
ON PLAY
ON REV
CONTACT
OFF
(C-INS)
Pinch roller
SUPPLY
CENTER
TAKE-UP
Idler position
READY
RESET
Take-up lever
ON
OFF
Guide arm
Timer REC
standby
Backspace Slow FOR
STOP
(drum at stop)
Search REW REC
REC pause
POWER OFF
(cassette loaded)
Slow REW Search FF
STOP
(drum in motion)
Mechanism Timing Chart