Adjustment - Pioneer KEH-P7850 Service Manual

KEH-P7850
QQ
3 7 63 1515 0

6. ADJUSTMENT

- Connection Diagram
TE TUNER AMP UNIT
L 13942296513
DECK UNIT
Pin3
Pin2
VR302(R)
VR301(L)
www
.
36
http://www.xiaoyu163.com
BACK UP
ACC
GND
Lch +
Lch -
Rch +
Rch -
R L
mV
Meter(2)
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
+14.4V
GND
4Ω
mV Meter (1)
4Ω
FM/AM TUNER UNIT (TOP VIEW)
Q Q
3 6 7 1 3 1 5
L2
L4
T31
L5
VR154
T51
FM/AM TUNER UNIT (BOTTOM VIEW)
T51
C63
co
.
9 4 2 8
DC Regulated
Power Supply
Oscilloscope
0 5 8 2 9 9 4 2 8
Pin26
Pin 19
DC V
Meter(1)
Pin14
Pin13
Pin1
Center
Meter
m
9 9
9 9