Adjustment; Connection Diagram - Pioneer KEH-P7850 Service Manual

KEH-P7850

6. ADJUSTMENT

- Connection Diagram

TUNER AMP UNIT
DECK UNIT
Pin3
Pin2
VR302(R)
VR301(L)
36
BACK UP
ACC
GND
Lch +
4Ω
Lch -
Rch +
4Ω
Rch -
R L
mV
Meter(2)
+14.4V
GND
mV Meter (1)
FM/AM TUNER UNIT (TOP VIEW)
L2
L4
T31
L5
VR154
T51
FM/AM TUNER UNIT (BOTTOM VIEW)
T51
C63
DC Regulated
Power Supply
Oscilloscope
Pin26
Pin 19
DC V
Meter(1)
Pin14
Pin13
Pin1
Center
Meter