JVC RX-D301S, Service Manual

Page: 27 / 79

2-4
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
P W 1 5 1
C N 2 1 1
Q G A 3 9 0 1 F 2 - 0 3
1
2
3
C N 2 0 6
1
2
3
4
5
6
7
8
P W 1 5 7
P W 1 5 6
P W 1 5 5
P W 1 5 4
P W 1 5 3
P W 1 5 2
P W 1 1 3
P W 5 7
P W 5 6
P W 5 5
P W 5 4
V S 1 0 1
Q S W 0 8 1 2 - 0 0 1
!
8
1
7
4
6
3
5
2 P W 5 3
P W 5 2
F C 1 1 5
Q N G 0 0 2 0 - 0 0 1 Z
F C 1 0 5
Q N G 0 0 2 0 - 0 0 1 Z
C 1 0 0 1
4 7 0 0 p !
Q 1 0 0 1
K R C 1 0 5 S - X
F W 1 2 1
1
2
3
4 Q Q T 0 2 8 1 - 0 0 6
T 1 0 2
!
9
5 4
1
P W 1 0 3
R Y 1 0 1
!
Q S K 0 1 4 2 - 0 0 1
2
1 43
F C 1 0 3
Q N G 0 0 2 0 - 0 0 1 Z
D 1 0 0 1
1 S S 1 3 3 - T 2
F C 1 1 3
Q N G 0 0 2 0 - 0 0 1 Z
!
C N 1 2 0
Q G A 7 9 0 1 C 1 - 0 2
1
2
F C 1 1 4
Q N G 0 0 2 0 - 0 0 1 Z
E P 1 5 1
Q N Z 0 1 3 6 - 0 0 1 Z
1
2
3
C 1 0 0 2
0 . 2 2
!
R 1 0 0 2
3 . 3 M
!
F C 1 0 4
Q N G 0 0 2 0 - 0 0 1 Z
!
P W 1 0 4
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
S 2
LVA10579-13
T H . F U S E
L V A 1 0 5 7 9 - 1 2
S 1
S 3
C O M
C O M
S 2
S 3
S 1
LVA10579-6
1 2 7 V
0 V
1 1 0 V
1 2 7 V
0 V
1 7 V
P O W E R _ O N
R Y + 9 V
B R N
!
A C
N E U T R A L /
L I V E /
B L U
A C
LVA10579-5
2 2 0 V 2 3 0 - 2 4 0 V 1 2 7 V 1 1 0 V
V O L T A G E S E L E C T O R L O C A T I O N
S O U R C E F M ( N O S I G N A L )
V O L T A G E M E A S U R E M E N T C O N D I T I O N
P O W E R O N
V O L U M E 0
S U R R O U N D O F F
VERSION CODES
J ;U.S.A.
C ;CANADA
B ;U.K.
E ;CONTINENTAL EUROPE
EN:NORDIC COUNTRIES
EV;EAST EUROPEAN COUNTRIES
US;SINGAPORE
UJ;U.S. ARMY
A ;AUSTRARIA
UP;KOREA
UF;CHINA
F 1 0 3
F 1 0 4
F 1 0 3
F 1 0 4
J / C B / E / E N / E V U S / U J A U P / U F
Q M F 5 1 U 1 - 6 R 3 - J 8
-
Q M F 5 1 W 2 - 2 R 5 - J 8
Q M F 5 A E 2 - R 1 0 - J 1
Q M F 5 1 W 2 - 5 R 0 - J 8
Q M F 5 A E 2 - R 1 0 - J 1
Q M F 5 1 W 2 - 5 R 0 - J 8 Q M F 5 1 W 2 - 5 R 0 - J 8
Q M F 5 A E 2 - R 1 0 - J 1 Q M F 5 A E 2 - R 1 0 - J 1
TO CN111 OF LVA10478-1
(SHEET 3/14)
(SHEET 3/14)
TO CN106 OF LVA10478-1
to CN101
of LVA10578-1
(SHEET 3/14)
U S / U J
PLUG
MAINS
11
6
10
4
SHEET
CIRCUIT DISCRIPTION
NUMBER
3
1
2
7
5
9
PRIMARY (J/C,B/E/EN/EV,US/UJ)
8
REGULATOR / DC-DC CONVERTER
DIGITAL POWER AMP / SPKEAKER TERMINAL
DSP / DIGITAL SIGNAL INPUT TERMINAL
USER CONTROL KEYS / SYSTEM CONTROL / FL DISPLAY
VOLUME
Y/C SEPARATE (J/C,US/UJ/A/UP/UF)
AUDIO,VIDEO SIGNAL INPUT (J/C,US/UJ/A/UP/UF)
AUDIO,VIDEO SIGNAL INPUT / SYSTEM CONTROL (J/C,US/UJ/A/UP/UF)
PWM MODULATOR / MASTER CLOCK
USB WIRELESS MODULE CONNECTION / SPEAKER TERMINAL