JVC UX-DAB11B Service Manual page 28

Front panel & Headphone section
GNA10051-A2
(U only:RT1P431C-X)
Q2411
NI
STOP
2 1
S2504
QSW0825-001Z
TUPRB FWD SKIP
1 2 2 1
S2507 S2503
QSW0825-001Z
QSW0825-001Z
DIMMER BWD SKIP
1 2 2 1
S2506 S2502
QSW0825-001Z QSW0825-001Z
STB OPEN/CLOSE
1 2 2 1
S2505 S2501
QSW0825-001Z
QSW0825-001Z
JS261
QSW1130-001
1 3 2
TO CN432
IC241
R2411
NJL23H380A-E
24
1 2 3 5 6 7 8 9 10
OUT GND VCC
1 2 3
SLR-343VC/NPQ-T
D2411
C2209
STANDBY
22/6.3
C2208
C2201
NI
0.1
R2207
0
C2207
1
0V
LED1
NI 0V
LED2
0V
R2203 LED3
0V
100k LED4
1.9V
OSC
3.3V
DOUT
3.4V
DIN
3.4V
CLK
3.4V
STB
0V
K1
0V
K2
C2204
0.1
CN221
QGF1040F1-20
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL
VOLT METER OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
CONDITION --- CD STOP MODE
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/4W 5% CARBON FILM RESISTOR
ALL CAPACITORS ARE CERAMIC CAPACITOR OR
MYLAR CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM( ).
ALL CAPACITANCE VALUES ARE IN F(P=pF).
ALL CAPACITORS ARE SHOWN IN THE FORM
OF CAPACITANCE( F) /RATED VOLTAGE (V).
ALL INDUCTANCE VALUES ARE IN H(m=mH).
DI221
QLF0190-001
11 12 13 14 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 39 40 41
-23.4V GR10
SG19/GR10
NC
NC
VEE
IC221
-23.4V SG16
PT6315 SG16/KS16
-23.4V SG15
SG15/KS15
SG14
-23.4V
SG14/KS14
-23.4V SG13
SG13/KS13
-23.4V SG12
SG12/KD12
SG11
-23.4V
SG11/KS11
-23.4V SG10
SG10/KS10
C2205 C2206
0.022 NI
3.NI MEANS NO INSERT
4.DIGITAL TRANSISTOR
4.7K
=
RT1P431C-X 4.7K
KRA101S-X
2-4
GNA10051-A3
C4302 47/25
C4301 47/25
47K
R4302
C4303
2.2/50
R4305
1K
C4308 C4307 C4305
NI NI
100P
3V 3V
0V
4 3 2
-
+
IC401
NJM4565M-WE
+
-
5 6 7
3V 3V
3V
C4306
0V 100P
6
0V
2 R4251
L C4304
0V 13K
1
2.2/50
R R4151 13K
0V
3
0V
4
0V
7
K4351
G
0V
5
0
J4351
QNS0188-001
C4351
0
0V
6
0V
2
L
0V
1
R 0V
3
0V
4
0V K4602
7
0
G 0V
5
J4352
QNS0188-001
C4651
0
C4399
0
CHS GND
0V
6
0V
2
L K8101 NQR0389-003X
0V
1
0V K8201 NQR0389-003X
R 3
1K
0V R8302
4
0V
7
K8301 NQR0389-003X
G 0V
5
J8001
QNS0188-001
C8351
0
CHS GND
K102 NQR0502-002X
0V K103 NQR0502-002X
5V
0V K106 NQR0022-002X
D-
0V K105 NQR0022-002X
D+
0V
GND
0V
CN103
QNZ0926-001
C111
0.0018
C113
NI
CHS GND
R4301
47K
3V
1
8
6.2V
LINEINL
1 3.1V
LINEINR
2
3.1V
AGND
3 0V
LINEOUTL
4 0V
LINEOUTR
5 0V
US6V
6.3V
6
HPDET
7 0.3V
HPOUTR
8 0V
HPOUTL
0V
9
AGND
10 0V
DGND
1 0V
DGND
2 0V
D+
3 0V
D-
4 0V
5V
5 0V