JVC UX-G300B Service Manual page 29

Digital amp section
GVA10152-A1
C6613
W6001
0.1/50
E409182-001SM
C6052
R6051
CN605 8.2K 10/63
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
C6152
R6151
8.2K
10/63
CN640
QGA3901C1-02
0V
PGND 2
C6001
18.5V
470/25
+18V 1
W6000
C6612
NI
EP601 NI
NI
R1
R2
R1 R2
RT1N430C-X
4.7K NI
KRC110S-X
C6105 R6102 C6115
R6111 R6112
R6101
NI
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 C6111
0.47/25
0.47/25
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30
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
K6000
NI
C6201
0.47/25
C6202 C6212
0.47/16
0.47/16
C6210
2.3V
C6204 C6214
10/25
0.47/16 0.47/16
C6203 C6213
0V
1/16 1/16
C6205
R6202 NI
R6201 R6211 R6212
NI
330K 330K
NI
*
FOR L6301/L6302:
QQR0797-002 UT/J ONLY
QUY158-050Y OTHER VERSION
R6003 R6004
20dB OROX OROX
UT ONLY OTHERS
26dB OROX NI
C6107 INSERT NI
32dB NI OROX
C6207 INSERT NI
36dB NI NI
C6117 INSERT NI
C6217 INSERT NI
C6008 INSERT NI
L+
L-
NI
29 28 27
C6211
0.47/25
0V
C6215
NI
R-
R+
1. VOLTAGES ARE DC-MEASURED WITH A DIGITA L
VOLT METER OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
CONDITION --- CD STOP MODE
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/4 W 5% CARBON FILM RESISTOR
ALL CAPACITORS ARE CERAMIC CAPACITOR OR
MYLAR CAPACITOR.
3. NI STANDS FOR NOT INSERTED PARTS.
4."0"= SHORT BY PATTERN
B6301
0
B6302
*
0 L6301
PP601
NI
B6303
0
B6304
0 * *
0V
5
*
C6008
9.2V
4 L+
9.2V
3 L-
9.3V
1 R-
9.3V
2 R+
B6313
0
B6314
* *
0
B6311
*
L6302
0
B6312
0
LEVEL
DETECTION
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) .
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