JVC RX-D301S Service Manual

2-16
SEG22
GRID2
SEG21
M_RESET
SEG31
SEG5 SEG6
AVC_IN
SEG20
SEG19
SEG4
SEG7
M_BUSY
SEG33
SEG18
SEG25
FM_LED
KEY_IN1
SEG29
SEG32
SEG4
SEG13
SEG12
SEG9
SEG27
SEG3
DVD_MULTI_LED
GRID9
SEG2
SEG17
SEG10
AVC_OUT
GRID4 GRID8
SEG17
AM_LED
SEG11
SEG24
GRID5
SEG15
SEG27
USB_LED
SEG3
JOG2JOG2
SEG2
SEG34
GRID10
DVD_LED
SEG8
GRID11
SEG13
JOG1JOG1
SEG18
M_CS
VCR_LED
SEG23
SEG11
M_STATUS
STANDBY_IND
KEY_IN2
SEG32
SEG9
M_CLK
SEG23 SEG15 SEG1
M_STATUS
KEY_IN3
M_COMMAND
SEG14
SEG28
SEG25
SEG22
SEG35
SEG33
GRID3
SEG16
SEG34 SEG16
GRID12
M_BUSY
SEG6 SEG12
SEG29
AVC_OUT
DBS_LED
REMOCON
KEY_IN2
SEG30 SEG20 SEG5
TV_LED
GRID7
SEG28
SEG19
GRID1
SEG31
SEG30
JOG2
SEG14
SEG7
SEG10
SEG35
SEG8
GRID6
SEG26
SEG24
M_CS
SEG21
M_CLK
GRID13
GRID14 GRID15
F1
DVD_LED
DBS_LED
VCR_LED
TV_LED
STANDBY_LED
KEY_IN1
LED_DIM1 LED_DIM2 BLUE_LED
SEG26
KEY_IN3
REMOCON
SEG1
VOL2VOL2
AVC_IN
M_RESET
M_COMMAND
VOL1VOL1
-VPP
JOG1
BLUE_LED
LED_DIM1
LED_DIM2
F2
GRID15
GRID9 GRID8 GRID7 GRID6 GRID5 GRID4 GRID3
GRID2
GRID1
GRID14 GRID13 GRID12 GRID11 GRID10
AM_LED FM_LED
USB_LED
VOL1
VOL2
DVD_MULTI_LED
10k
R904
1.5k
R923
2.2k
R916
QAX0246-001
X901
321
D907
10k
R919
D908
10kR932 10kR931
3.9k
R918
240
R927
220R956
C928
330p
1.5
C906
100/6.3
C908
C918
0.1
4.7/50
C911
0.01 C903
Q901
KRC107S-X
220R940
S903
10kR949
Q910
KRC107S-X
1.2k
R914
B904
10kR947
220R942
B907
1.2k
R922
220R939
C927
330p
C932 0.1
10k
R908
10k
R911
220R941
C925
330p
1k
R913
4.7/50
C910
R946
220R953
1k
R903
1.5k
R915
10kR933
D910
MA111-X
240
R928
R934
10k
R935
B903
B908
1k
R902
B901
IC902
GP1UM271XKVF
3
2
1
S904
1k
R909
10kR950
220
R936
0.01C901
0.01 C905
1k
R920
D909
S902
1k
R906
B909
1k
R910
B911
C934 0.1
220R943
S905
10k
R901
C931 0.1
220R955
C917
1k
R905
C926
330p
MN101C35DMF
IC901
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
RA901
220R944
B902
B910
220R954
1k
R921
B906
0.01C902
C933 0.1
0.01 C904
S906
2.7k
R917
100/6.3
C907
S901
C929
0.01
10kR948
220
R930
B905
1.2k
R907
0.001
C921
4.7/50
C909
1k
R912
C916
RA903
D922
D916
D917
D920
D921
D918
D919
D923
220
R938
680
R957
Q911
KRA114S-X
Q903
KRA114S-X
330
R929
RA902
CN952
1
2
3
4
5
6
7
8
9
10
11
12
CN914
1
2
3
CN903
1 2 3 4 5 6 7
DI901
1
234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162
Q925
KRA107S-X
Q924
KRA107S-X
Q923
KRA107S-X
R951
CN902
1
2
3
4
5
C935
C936
C960
330P
C961
330P
C942
22p
IC904
SN74AHC1G08V-X
123
45
C948
1
R971
16
N.I.
R968
1.5k
C941
22p
X905
QAX0320-001Z
IC903
PCM2704DB-X
2827262524232221201918171615
14 13 12 11 10 9 8 7 6 5 4 3 2 1
R967
16
N.I.
R962 1.5k
R964
1.5k
R961
1M
J903
QNZ0522-001
1234
R970
1.5k
R966 27
L901
NQL085J-100X
10
R974
10M
C945
1
R965 27
C946
1
C943
1
C949
1
R963
1.5k
R972
1.5k
C959
0.01
R969 1.5k
C944
0.01
CN904
1
2
3
R973
100
C950
N.I.
C962
0.1
C947
10
EP901
J901
QNS0247-001
5
4
2
3
7
8
1
CN905
1 2 3
0.1
C914
0.1
C915
0.1
C913
JS901
132
0.1
C912
JS902
132
CN913
1 2 3 4 5 6 7
CN961
1 2 3
PW903
Q926
KRA107S-X
R937
220
C967
C968
C969
C970
PW911
C971
-22.3V
5.0V
GRID5
0V
NC
REMOCON IN
GRID6
KEY IN6
-27.3V
GRID4
CS1
SEG32
0V
GRID3
-27.3V
FL DISPLAY
SEG10
-27.2V
5.0V
SEG34
5.0V
-20.8V
0V
SEG26
0V
NC
-19.1V
SEG35
-25.5V
SEG29
VDD
-27.3V
*MARK:USE ONLY B,E,EN,EV,EE,UP
-27.3V -27.3V
-22.5V
GND
-23.8V
SEG31
SEG30
RESET
-19.1V
-25.4V
SEG16
-27.2V
SEG15
0.4V
SEG14
5.0V
SEG13
-27.2V
SEG7 SEG6 SEG5
5.0V
GRID10
0V
SEG4 SEG3
-23.7V
SEG2
STANDBY LED
-23.9V
SEG1
4.0V
-27.3V
BLUE LED
SEG25
0V
-22.2V
SEG24
U1
SEG12
5.0V
SEG23
SEG21
*
0V
-27.3V -27.2V
4.8V
U2
SEG11
5.0V
4.8V
8MHz
DRID13
SEG22
-25.6V
VOL IN2
GRID2
SEG20
KEY IN2
0V
5.0V
KEY IN3
D701
SEG19
SEG9
F31
SEG8
-27.3V
KEY IN1 NC
SEG18
(D201)DIMMER
POWER
SEG17
5.0V
-18.9V
5.0V
MICOM COMMAND
-28.8V
5.0V
MICOM CLK
ADJUST
GRID1
-27.2V
AV COMPULINK
2.4V
GRID12
4.8V
SET/TUNER PRESET
GRID11
5.0V
-20.7V
-28.7V
5.0V
GRID9
-24.1V
GRID8
5.1V
-18.9V
0V
5.0V
-20.6V
SEG33
0V
OSC2
4.9V
J,C
IR DETECTOR
2.3V
0V
4.4V
GRID7
KEY IN5 VREF+
-25.5V
NC
1.2V
0V
5.0V
-23.9V
0V
-20.5V -27.2V
4.3V
4.7V
-20.5V
4.2V
-27.3V
LED(USB)
3.5V
JOG IN1 JOG IN2
MICOM BUSY
SEG28
5.0V
-25.6V
0.5V
LED(VCR)
SEG27
LED(DVD)
D201
0V
-27.2V
-25.5V
SURROUND
D.GND
-27.3V
VPP
KEY IN4 LED(STANDBY)
5.0V
NC
-20.6V
-25.5V
5.0V
0V
5.0V
*
NC
5.0V
*
GND
5.0V
-27.2V
GND
-27.2V
5.0V
-24.0V
OSC1
D301
0V
SETTING
VSS
MICOM CS
GND
5.0V
0.9V
D
*
0.5V
4.5V
5.0V 5.0V
E
CS2
-27.3V
LED(AM)
5.0V
5.0V
LED(DVD MULTI)
LED(FM)
1.2V
-23.8V
5.0V
4.9V
VOL IN1
-20.5V -20.5V -18.8V -18.8V
5.0V
U4
5.0V
-27.3V
(D301)CCC
NC
AVC OUT
AVC IN
MICOM STATUS
LED(TV)
LED(DBS)
GRID15
NC
NC
GRID14
U3
5.0
0V
5.0
0V
5.05.0
D+5V
HEADPHONE_DET
VIDEO_S/C
LVA10579-1
GND
N.I.
N.I.
N.I.
N.I.
D-
XTO
VCCL
IN-A
GND
VBUS
D-
D+
CK
PSEL
DT
D+
VBUS
G
ZGND
PGND
HID0/MS
VOUTL
IN-B
AGNDL
TEST0
TEST1
XTI
OUT
SSPND
DOUT HID2/MD
DGND HID1/MC
HOST
VCCP
VCOM
AGNDR
VCCR
VOUTR
VDD
VDD
D+3.3V
DGND
USB_IN
HEADPHONE_DET
GND
USB TERMINAL
HEADPHONE
HP_L HP_R
GND
LVA10577-4
LVA10579-2
**
**
*
*
*
*
*
*MARK LIST
RX-D201 RX-D301
R929
R957
R927
R928
Q903
Q911
Q901
NONE USE
NONE
NONE
NONE
NONE
NONE
NONE
USE
USE
USE
USE
USE
USE
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
B901
B902
B903
B904
B905
B906
B907
J,C B,E,EN,EV US,A,UF UP,UJ
USE NONE NONE NONE
USE
USE
USE
NONE NONE NONE NONE
NONE NONE NONE
NONE NONE NONE NONE
NONE NONE NONE
NONE NONE NONE NONE
NONE NONE NONE
R913
R914
R915
R916
R917
R918
NONE
NONE
NONE
NONE
NONE
NONE
USE
USE
NONE
NONE
NONE
NONE
USE
USE
USE
USE
NONE
NONE
USE
USE
USE
USE
USE
USE
RX-D301RX-D201
B909
B910
B911
B908
R923
R921
R922
USE
NONE
NONE
NONE
NONE
NONE
NONE
USE
NONE
NONE
NONE
USE
USE
USE
*MARK LIST
C925
C926
C927
C928
B,E,EN,EV,
UP
J,C,UJ,US,
A,UF
USE
USE
USE
USE
NONE
NONE
NONE
NONE
FROM CN552 OF LVA10577-1 FROM CN552 OF LVA10584-1
(SHEET 7) or (SHEET 10)
FROM CN102 OF LVA10578-1
(SHEET 3)
TO CN661 OF LVA10577-5
TO CN661 OF LVA10584-5
(SHEET 13)
FROM CN351 OF LVA10478-1
(SHEET 5)
LVA10584-4
*
PW903
D202 D302
D202 D302
RX-D301,D302 J,C OTHER
USE NONE
N.I.
*
*
D916
D923
NONE USE
NONE USE
*
*
*
B,E,EN,EV J,C,US,A,UF,
UP,UJ
Q910
D910
R936
NONE
NONE
NONE
USE
USE
USE
N.I.
N.I.
N.I.
N.I.
LVA10577-4
LVA10584-4
N.I.
LVA10584-4 ONLY
User control keys, system control and FL display section (Common)
SHEET 14

JVC RX-D301S Specifications

General

Brand	JVC
Model	RX-D301S
Category	Receiver
Language	English