Panasonic KX-B620 - Page 3

CONTENTS
‘ Page
1.
SAFETY
PRECAUTIONS
cccssrsssssssssssssssesssssenessseenneennesnneesanenensennaaes
9
>
INSULATION
RESISTANCE
TEST==-sss-**
sceaina
gate
Cabra
aeiacnee
3.
FOR
SERVICE
TECHNICIANS
crccsesssesssesrssessstssesesssseanennsesessenssesaas
9
A.
SPECIFICATIONS
ssssessesssessesseessessnssteseeserseseenennenes
ee
ener
3
5.
EXTERNAL
DIMENSIONS
cicrresseesssssssssssssseesessessreesenseesesnneanecnnensaes
4
6.
EXTERNAL
PARTS
(With
optional
stand)
seas
SERN
CSW
ads
CR
eeE
Re
Ne
SNEntseneeT
sees,
4
JF.
COMPONENT
LOCATION
ssssissseesssecsesstsssssessssssessseaneesecnsneenaseaneney
5
8.
OPERATOR
CONTROLS/INDICATORS
sevcerssssrssessssessstsseesesentee
tees
5
9.
UNPACKING,
INSTALLATION
srsrressessssssrssssessessetssesnessenensceness
6-14
10,
TROUBLESHOOTING
GUIDE
crresrsessesssesssesssseesesneeseenaneesteny
15-20
41.
DISASSEMBLY
AND
EXCHANGE
crvsssssvssssssessesesseseesnsensereseens
21-24
12,
ADJUSTMENTS
sssessssssssessssssssssenessssseesissssenssassessesesnesnsseneeny
25—30
13.
CIRCUIT
OPERATIONS
eee
e
nee
ec
een
ences
ceresnceneneeene
sane
eeeceneeeceneres
31—60
1.
GENERAL
BLOCK
DIAGRAM
AND
FLOWCHART
virrrvresssssestereseessreetesceses
31-34
ne
CONTROL
SECTION
oinentisn
ticninivintednariyme
bane
tai
36-58
9.
POWER
SUPPLY
UNIT
sresssessssccceseeccceseseectnsescesnasoegecnnnnocesesaautatessorseoncg
59-60
14.
SCHEMATIC
DIAGRAM
crrrsssresssessssssesssssssssessneeseenesesnneenennee
61-62
15.
CIRCUIT
BOARD
ober
ecccccnecncerccvsenecesecccunseusaceceeee
snes
ee
ceed
63
16.
MECHANICAL
PARTS
LOCATION
«erssrssssssssssesssessssessenencanennnennaen
64
17.
REPLACEMENT
PARTS
LIST
cscesssssessesessesessessteeeterseesesssensens
65—69
KX-B620 Series
KX-B520 Series