XM-4026 - Sony Car Audio Service Manual (repair manual)

xm-4026 service manual
Model
XM-4026
Pages
10
Size
297.03 KB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xm-4026.pdf
Date
Next: Sony CDX-3160 Service Manual

Read Sony XM-4026 Service Manual 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
Display

Download Sony XM-4026 Service Manual (Repair Manual)

Here you can read online and download Sony XM-4026 Service Manual in PDF. XM-4026 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony XM-4026 Car Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

Random: