Pioneer KEH-P2800 Service Manual - Page 32
Adjustment - diagram
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UPC - 012562458588
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KEH-P2800,P3850 6. ADJUSTMENT - Connection Diagram TUNER AMP UNIT BACK UP ACC GND Lch + Lch - 4Ω Rch + Rch - 4Ω +14.4V DC Regulated GND P o w e r S u p p l y mV Meter (1) Oscilloscope Antenna Dummy Antenna 50Ω(37.5Ω) FM SSG 50Ω(75Ω) Stereo Modulator FM/AM TUNER UNIT (TOP VIEW) L2 Pin26 Antenna L4 T31 Pin 19 DC V Pin14 Meter(1) L5 Pin13 FM/AM TUNER UNIT VR154 T51 Pin1 FM/AM TUNER UNIT (BOTTOM VIEW) T51 Center Meter C63 32
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32
KEH-P2800,P3850
6. ADJUSTMENT
-
Connection Diagram
FM/AM
TUNER UNIT
4
Ω
4
Ω
Lch +
Lch -
Rch +
Rch -
BACK UP
ACC
GND
+14.4V
GND
Antenna
mV Meter (1)
Oscilloscope
DC Regulated
Power Supply
TUNER AMP UNIT
50
Ω
(75
Ω
)
FM
SSG
Stereo
Modulator
50
Ω
(37.5
Ω
)
Antenna
Dummy Antenna
FM/AM TUNER UNIT (TOP VIEW)
T31
T51
C63
T51
Center
Meter
FM/AM TUNER UNIT (BOTTOM VIEW)
Pin1
Pin13
Pin14
Pin 19
Pin26
L2
L4
L5
VR154
DC V
Meter(1)