Panasonic sa vk 90 service manual

Page 1

Table OfContents
COVER SerVIce Manual
1 Before Use

2 Before Regair and

Ad'ustment
3 Protection Circuitry ORDER NO. MD0308338C3

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D4 Safety Precautions
DH General Guidelines

I
4.1.1 Leaka re Current Cold
Check
4.1.2 Leaka Ye Current Hot
Check See Figure 1

5 Prevention of Electro
Static Discharge ESD) to
Electrostaticallv Sensitive

ES Devices m [flfimngfi

D) Handlin the Lead-free AUDIO/ vtmo -
Solder
W ° SAVK90DGCP

PbF
D7 Cautions to be taken
when handling OEtical PickuE
7.1 Handling Optical PickuQ
7.2 Reglacing Precautions
n F r -

for Ogtical Pickug Unit

7.3 Grounding for L: 13' AJ
Preventing Electrostatic
Destmction

DVD Stereo System

Colour

(S)... Silver Type

8 Precaution of Laser Diode
9 Acc

10 Ogeration Procedures
1 1 Disc information

ries

D Specifications
12 About Ht rhMAT
[2 1 What is Hi hMAT7 AMPLIFIER SECTION
. I g .
122 Wh: use Hi thAT? RMS Output power both channel driven: 10% Total Harmonic Distortion
125 The advantages of 1 kHz anH-ll CH 80 w per channel (69)
using HighMAT 100 Hz FrontrLOW CH 60 W (129)
[2.4 Outline ol the 1 kHz Surround CH 40 w per channel (89)
H 'hMAT Standard 1 kHz Cenrer CH 100 w (89)
D13 Procedure for regairing 100 Hz Subwoofer CH 100 W per channel (69.)
167591 . _ g Total RMS Dolby Dtgtlal Mode Power
13 1 Distinguish the trouble 600W
cause
7 , , PMPO Output Power 7000 W
13.2 Diagnosis of Optical I . _ _ /I I d
, . n nr senstttvtl n m m e ance
PICK-LIE Unit P y p P
_ _ AUX 250 rnv, 13.3 m
D14 OEIICJI PICkUP Sell-
MIC 0.7 mV. 6809

Diagnosis and Reglacement

FM TUNER SECTION
Procedure