JVC RX-D201S Service Manual page 42

User control keys, system control and FL display section
FROM CN351 OF LVA10578-1
(SHEET 4)
LVA10577-4 CN905
LVA10584-4
HEADPHONE
C962
J901
QNS0247-001 0.1
5
4
2
3
7
8
1
IC904
SN74AHC1G08V-X
OUT G
IN-A
VDD IN-B
C959
0.01
R965
R964
R966
1.5k
USB TERMINAL
L901
NQL085J-100X 10
VBUS
D-
C949
D+
1
GND
*MARK LIST
B901
B902
B903
B904
B905
B906
B907
R913
R914
R915
R916
R917
R918
B908
B909
B910
B911
R921
R922
R923
2-19
EP901
C960
330P
C961
330P
C941
X905
22p
QAX0320-001Z
R961
IC903
PCM2704DB-X
XTO
CK
R962 1.5k
DT
R963
PSEL
1.5k
DOUT HID2/MD
DGND HID1/MC
C943
1
VDD HID0/MS
27
D-
D+
27
VBUS
C944
ZGND
AGNDL
0.01
C945
1
VCCL
VOUTL
R967
16
R974
N.I.
10M
CN961
TO CN661 OF LVA10577-5
TO CN661 OF LVA10584-5
(SHEET 8)
*MARK LIST
J,C B,E,EN,EV US,A,UF UP,UJ RX-D201
D202
USE NONE NONE NONE
R929 NONE
NONE NONE NONE NONE
R957 NONE
NONE USE NONE NONE
R927 NONE
NONE NONE NONE NONE
R928 NONE
NONE NONE USE NONE
Q903 NONE
NONE NONE NONE NONE
Q911 NONE
NONE NONE NONE USE
Q901 NONE
NONE USE USE USE
NONE USE USE USE
B,E,EN,EV,
NONE NONE USE USE
UP
NONE NONE USE USE
C925 USE
NONE NONE NONE USE
C926 USE
NONE NONE NONE USE
C927 USE
C928 USE
RX-D201 RX-D301
D202 D302
USE
NONE RX-D301,D302 J,C
NONE NONE PW903 USE
NONE NONE
NONE USE
NONE USE
NONE USE
NONE USE
C911
4.7/50
RA903
62 61 60 59 58 57 56 55 54 53 52 51 50 49
C942
22p
1M
XTI
SSPND
R968
1.5k
TEST0
R969 1.5k
TEST1
R970
1.5k
HOST
VCCP
C946
1
PGND
C947
VCOM
10
AGNDR
C948
1
VCCR
VOUTR
R971
R972
16
N.I. 1.5k
CN904
HEADPHONE_DET
1
2
GND
3
R901
10k
R902
1k
S901
D907
(D201)DIMMER
(D301)CCC
R903
1k
S902
RX-D301
D302
R930
220
USE
POWER
USE
USE
USE
STANDBY LED
USE
USE
USE
J,C,UJ,US,
A,UF
NONE
NONE
NONE
NONE
OTHER
NONE
FL DISPLAY
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
DI901
75 74 73 72
SEG13 -25.5V
76
SEG13
SEG14 -23.8V
77 SEG14
SEG15 -23.9V
78 SEG15
SEG16 -23.7V
79
SEG16
SEG17 -25.5V
80 SEG17
SEG18 -20.6V
81 SEG18
SEG19 -23.9V
82
SEG19
SEG20 -23.8V
83 SEG20
SEG21 -22.2V
84 SEG21
SEG22 -25.5V
85
SEG22
SEG23 -27.2V
86 SEG23
SEG24 -27.2V
87 SEG24
SEG25 -20.7V
88
SEG25
SEG26 -20.6V
89 SEG26
SEG27 -24.0V
90 SEG27
SEG28 -25.6V
91
SEG28
SEG29 -27.3V
92 SEG29
SEG30 -22.3V
93 SEG30
SEG31 -25.6V
94
SEG31
SEG32 -20.8V
95 SEG32
SEG33 -22.5V
96 SEG33
SEG34 -24.1V
97 SEG34
SEG35 -27.3V
98 SEG35
99 NC
-28.7V
100 VPP
1 2 3
CN914
1
2
3
R904 R908
10k 10k
R905 R909
1k 1k
S903
ADJUST
R906 R910
1k 1k
S904 S906
SETTING SET/TUNER PRESET
R907
1.2k
S905
SURROUND
RA901
RA902
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54
IC901
MN101C35DMF
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
1 2 3
X901
QAX0246-001
8MHz
* *
R929 R957
330 5.0 5.0 330 5.0
5.0
*
* *
Q903 Q911
KRA114S-X KRA114S-X
0V 0V
*
D909
IC902
IR DETECTOR
0V
3
2
C908
100/6.3