Philips AS660C/41 - Page 41

CASSETTE BOARD
TABLE OF CONTENTS
Wiring
Diagram
..
9-1
Cassette
adjustment
table
Circuit
Diagram
9-2
Layout
Diagram
Partslist
9-4
TAPE DECK WIRING DIAGRAM
:
x2
Leaf Switch
x4
TAPE DECK MECHANISM
TAPE 1
Playhead
Erase head Playhead
Leaf Switch
TAPE 2
a A
Front Board —— 4
1404
1719
2
2 Cassette Board as
= E
x6 &
5
AF Board ~¢——__||N AF Board
65 = 7709 64
TAPE MECHANISM ADJUSTMENT
ADJUSTMENT | CASSETTE DECK1 DECK2 MEASURE READ ON ADJUST ADJUST
ON WITH TO
PLAY : To19/ Left hand .
Azimuth
ae
ioe
mV-meter
ero
of
bina
= PLAY R/P head S
3150Hz
PLAY
2
To19/
Wow
and
Preset
in
Motor speed Flutter ries g
SBC420* es PLAY T020 meter
* SBC 420 : 4822 397 30071
**a: The maximum permissible speed deviation is 2%.
More over, the Wow & Flutter value can be read.
This value should not exceed 0.4%.
PCS 90 017