DOWNLOAD Sony XM-4026 Service Manual ↓ Size: 297.03 KB | Pages: 10 in PDF or view online for FREE

Model
XM-4026
Pages
10
Size
297.03 KB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xm-4026.pdf
Date
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Sony XM-4026 Service Manual ▷ View online

MICROFILM
XM-4026
US Model
Canadian Model
AEP Model
UK Model
E Model
SERVICE MANUAL
SPECIFICATIONS
STEREO POWER AMPLIFIER
– 2 –
SECTION 1
GENERAL
This section is extracted from
instruction manual.
– 3 –
– 4 –
SECTION 2
ELECTRICAL ADJUSTMENT
BIAS Adjustment
Procedure :
1. Rotare Semi-fixed resistors VR101 and VR201 fully counterclock-
wise as viewed from the component side.
2. No signal is entered, as input signal.
3. Apply the source voltage 14.4V between +12V, REMOTE and
GND terminals.
4. Adjust the VR101 (L-CH) and VR201 (R-CH) so that the digital
voltmeter reading becomes the adjustment limits below.
Adjustment Limits : 1.5 
±
0.5mV
Adjustment Location :
VR101
VR201
TP1
R140
R240
CNJ903
TP2
JW15
JW12
+
–
digital
voltmeter
L-CH
L-CH
R-CH
R-CH
[MAIN AMP BOARD] (Component side)
Page of 10
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Sony XM-4026 Service Manual ▷ Download

  • DOWNLOAD Sony XM-4026 Service Manual ↓ Size: 297.03 KB | Pages: 10 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony XM-4026 in PDF for free, which will help you to disassemble, recover, fix and repair Sony XM-4026 Car Audio. Information contained in Sony XM-4026 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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