– 59 –
– 60 –
5-2. CIRCUIT BOARDS LOCATION
H10
MA10
A
CVM
5-3.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
Note:
•
All capacitors are in µF unless otherwise noted. pF: µµF
Capacitors without voltage indication are all 50V.
•
All resistors are in ohms.
k
= 1000
, M
= 1000k
•
Indication of resistance, which does not have one for rating electrical
power, is as follows.
Pitch: 5 mm
Rating electrical power: 1/4W(CHIP:1/10W)
•
f
: nonflammable resistor.
•
F
: fusible resistor.
•
¢
: internal component.
•
p
: panel designation and adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
•
E
: earth-chassis.
•
Readings are taken with a color-bar signal input.
•
Readings are taken with a 10M
digital multimeter.
•
Voltage variations may be noted due to normal production tolerances.
•
All voltages are in V.
no mark
: REC/PB
( )
: REC
< > : PB
•
Circled numbers are waveform reference.
•
V
: B + line
•
V
: B – line.
•
P
: signal path.
2
3
4
5
6
7
1
Transistor
Transistor
Diode
Diode
Diode
Diode
Diode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode
Cathode
Cathode
*
Ver.1.6
(Chip semiconductors that are not actually used are included.)
Reference information
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD
NONFRAMMABLE CARBON
: FUSE
NONFRAMMABLE FUSIBLE
: RW
NONFRAMMABLE WIREWOUND
: RS
NONFRAMMABLE METAL OXIDE
: RB
NONFRAMMABLE CEMENT
:
ADJUSTMENT RESISTOR
COIL
: LF-8L
MICRO INDUCTOR
CAPACITOR
: TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
5.4
4.7
5.4
5.4
5.4
0.1
0
0
1
2
3
4
5
6
7
8
9
10
D1302
D1301
D1304
CN1301
SLR-325VCT31
SLR-325VCT31
SLR-325VCT31
10P
REC
STB
Y
TIM
E
D 5V
GND (A)
LED(TMRREC)
LED(REC)
GP A
GP B
LED(D.TMR)
D TMR
LED (STBY)
EJECT
H10
(FUNCTION SW,LED)
TO
MA10(1/3)
BOARD
CN002
1
A
B
C
D
2
4
3
Note:
The components identified by shading and mark
B
are critical for safety. Replace only with part
nummber specified.
Note:
Les composants identifiés par la marque
!
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
Summary of Contents for KV-14FV1B
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