Main(Audio) Schematic Diagram - JVC GZ-MG150US Schematic Diagrams

MAIN(AUDIO) SCHEMATIC DIAGRAM

0 1 MAIN(AUDIO)
L2603
NQR0269-013X
TO MIC
C2602 R2602
2.2k
OPEN
INT_R
INT_GND
TO MAIN I/F(CN107) L2602
INT_GND NQR0269-013X
C2601
INT_L
OPEN R2601
2.2k
L2601
NQR0269-013X
TO SPEAKER
SPK+
TO MAIN I/F(CN101)
SPK-
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
Q2401
2SC4617/RS/-X
R2401
4.7k
C2401 R2408
10/6.3 OPEN
T
R2202
OPEN
R2204
220k
C2224
0.1
C2202
1
C2203
1
36 35 34 33 32 31
C2624
10p BEEP1 BEEP2
VCOM
37
R2610
C2612 R2608
22k
1 2.2k - +
38
C2656
0.1
39
EXTR
C2606
C2604
0.0047
0.022
INTR
40
MVSS
41
42 MVDD
MPWR
43
C2613
1
MRF
44
C2603
0.022
INTL
45
C2605
0.0047
EXTL
46
C2655
0.1
47 ALC2
C2611 R2607 - +
R2609
1 2.2k
22k
48
SVSS
MUTE PDN
C2623
10p
1 2 3 4 5 6
(No.YF181) 2-9
Q2403
2SC4617/RS/-X
L2401
10u
R2402
4.7k
C2402
10/6.3
T
C2404 R2403
10/6.3 18k
T
C2204
1
C2405
0.1
C2205
OPEN
IC2201
AK4666VQ
30 29 28 27 26 25
HVCM MUTET
AVSS
R2209 22k
C2214 1
RIN1
24
C2210 1 R2207 33k
23
ROUT1
C2213 1 R2208 22k
22
LIN1
MIX
C2209 1 R2206 33k
21
LOUT1
DVSS
20
T
C2406
R2407
10/6.3 10
19
DVDD
ADC
LRCK2
18
EQ
LPF
MCLK2
HPF 17
DAC
BCLK2
16
ALC1
SDTI2
15
R2217
Audio
10
I/F
Controller
14
SDTO1
/SDTO2
Control 13
SDTI1
Register
I/F
C2229
OPEN
7 8 9 10 11 12
C2233
OPEN
C2235
OPEN
2-10(No.YF181)
REG_4.9V
REG_3.1V
L2402
10u
GND
C2403
10/6.3
T
R2702
820
AU_SIG/R
AU_SIG/L
R2701
820
R2705
R2703 3.3k
560k
R2704 Q2701
UMX18N-W
560k
D2701
DA221-X
AIBD
AOBD
AIOLRCK
AOMCLK
AIOBCK
BUZZER
L_MUTE
AU_LV_CLK
AUDIO_CS
AU_LV_OUT
PD_L
A_MUTE
yf181_y20427001a_rev0.1
TO REG
TO MAIN I/F(CN108)
TO DSP
TO DSP,1394PHY
TO DSP
TO CPU
TO CPU,MAIN I/F(CN101)
TO CPU
TO CPU,MAIN I/F(CN101)
TO CPU