JVC KD-21 - Page 13

KD-21A/B/E/U
KD-15A/B/C/E/J/U
Block Diagram
RECORDING SYSTEM
X101
28C1327TU
MIC jack
x102
28C1327TU
Input Select SW, VU meter
LINE amp
Meter adj.
Headphone amp
LINE IN
Ic101 108
TA7140P.B
2SC1384RS
Headphone
REC/PB socket
Rech MIC in
To peak level circuit
LINE OUT
Dolby N. R. switch
ON
Rch Leh OFFe
out OUT
-
—
ee
ee
ee
eee
1
REC
head
I
I 1301
!
I NF545B
'
'
J
|
1
'
Bias ad)
ee
Dolby N. R. Circuit
PLAYBACK SYSTEM
Playback head
X102
q 28C1327TU
Normal
VU Meter
Meter adj.
Playback gain adj.
Headphone amp
X103
2SC1384RS
1C101
TA7140P.B
Headphone
To peak level circuit
Equalizer
LINE OUT
REC/PB socket Q)
1¢301
---- -----------
a A a ee re ey |
Dolby N. R. Circuit
Fig. 13
PZ ee No, 4150