Adjustment; Connection Diagram - Pioneer KEH-P525 Service Manual

6. ADJUSTMENT

- Connection Diagram

TUNER AMP UNIT
DECK UNIT(BOTTOM VIEW)
VR302
mV
Meter(2)
BACK UP
ACC
GND
Lch +
Lch -
Rch +
Rch -
VR301
Pin2
Pin3
CN251
L-CH
R-CH
KEH-P525,P5700,P5750
4Ω
mV Meter (1)
4Ω
D u m m y
A n t e n n a
A n t e n n a
50Ω(37.5Ω)
50Ω(75Ω)
FM/AM TUNER UNIT (TOP VIEW)
Main
Antenna
L4
T31
T51
FM/AM TUNER UNIT (BOTTOM VIEW)
T51
C63
+14.4V
DC Regulated
Power Supply
GND
Oscilloscope
Stereo
FM SSG
Modulator
L2
Pin26
Pin 19
DC V
Meter(1)
Pin14
L5
Pin13
VR154
Pin1
Center
Meter
Fig. 21
39