JVC QL-F6 Service Manual

(3) Pitch Control operates
abnormally.
Pitch control functions incorrectly.
Check for disconnected
wire(s) in the meter whether VR1 is open or
if the meter leads are
disconnected.
Check if R64
is dis-
connected and whether
X22 is
open. Replace
if necessary.
2. Meter deflects
to positive side and remains there.
Collector and emitter
of X 18
are short-cir-
cuited. Replace
this
transistor.
Readjust and observe
14 -
Is D6 or D7
short-
circu ited? Replaced.
Yes
Disconnected or
de-
fective R 11. Replace.
Yes
Check if R52
is dis-
connected. Replace if defective.
Fig. 26
The collector and emit- ter of X 19 are
short-
circuited. Replace this transistor .
Readjust and observe.
Check if R12 is dis-
connected. Replace if disconnected.
Check if R53
is dis-
connected. Replace if
so.
Yes
QL-
No. 2464

JVC QL-F6 Specifications

General

Brand	JVC
Model	QL-F6
Category	Turntable
Language	English