XM-3546 - Sony Car Audio Service Manual (repair manual)

xm-3546 service manual
Model
XM-3546
Pages
12
Size
347.97 KB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xm-3546.pdf
Date
Next: Sony XM-4026 Service Manual

Read Sony XM-3546 Service Manual online

MICROFILM
XM-3546
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, VR201, VR301 and VR401
fully counterclockwise 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 (A-CH), VR201 (B-CH), VR301 (C-CH) and
VR401 (D-CH) so that the digital voltmeter reading becomes the
adjustment limits below.
Adjustment Limits : 1.5 
±
 0.5mV
Adjustment Location :
VR201
VR401
VR301
JW82
JW117
TP2
TP3
TP4
R219
R419
R319
VR101
TP1
R119
JW157
JW82
+
–
digital
voltmeter
B-CH
A-CH
C-CH
D-CH
+
–
digital
voltmeter
[MAIN AMP BOARD] (Component side)
Page of 12
Display

Download Sony XM-3546 Service Manual (Repair Manual)

Here you can read online and download Sony XM-3546 Service Manual in PDF. XM-3546 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony XM-3546 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: