JVC UX-G500VB Service Manual page 51

Digital amp section
GVA10152-A1
C6613
EP600
0.1/50
E409182-001SM
R6051
CN605 8.2K
QGF1208C1-11
3.3V
PROT 1
3.3V
DC_DET 2
0V
LIN 3
K6004
0V
AGND1 4
NI
0V
RIN 5
0V
MUTE 6
3.3V
STBY 7
0V
AGND1 8
0V
AHB_CTL 9
0V
LEVEL_DET 10
0V
AMBEATCUT 11
R6151
8.2K
CN640
QGA3901C1-02
0V
PGND 2
18.5V
C6001
+17V 1
470/25
W6000
C6612
NI
EP601
NI
NI
R1
R2
R1 R2
RT1N430C-X
4.7K NI
KRC110S-X
C6105 R6102
R6111
R6101
NI
NI
330K 330K
C6103 C6113
1/16
1/16
C6104 C6114
C6110
0.47/16 0.47/16
10/25
C6102 C6112
0.47/16
0.47/16
C6101
0.47/25
C6052
10/63
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
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
C6152
10/63
K6000
NI
C6201
0.47/25
C6202 C6212
0.47/16
0.47/16
C6210
C6204 C6214
10/25 0.47/16
0.47/16
C6203 C6213
1/16 1/16
C6205
R6202 R6201 R6211
NI
330K 330K
NI
R6003 R6004 REF NO. PART NO
20dB OROX OROX
QQR0797-002
L6301/L6302
(FOR UT ONLY)
26dB OROX NI
32dB NI OROX
36dB NI NI
L+
L-
C6115
R6112
NI NI
C6111
0.47/25
33 32 31 30 29 28 27
C6211
0.47/25
2.3V
0V
0V
C6215
R6212
NI
NI
R-
R+
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.
2-6
B6301
0
B6302
L6301
0
NI
B6303
0
B6304
0
0V
C6008
NI 9.2V
9.2V
9.3V
9.3V
B6313
0
B6314
0
B6311
L6302
NI
0
B6312
0
LEVEL
DETECTION
ALL RESISTANCE VALUES ARE IN OHM( ) .
ALL CAPACITANCE VALUES ARE IN uF(P=pF) .
ALL CAPACITORS ARE SHOWN IN THE FORM
OF CAPACITANCE(uF) /RATED VOLTAGE (V) .
ALL INDUCTANCE VALUES ARE IN uH(m=mH) .
3. NI STANDS FOR NOT INSERTED PARTS .
4."0"= SHORT BY PATTER N
5.DIGITAL TRANSISTOR
W6001
NI
5
4 L+
3 L-
1 R-
2 R+