Sony HDR-CX720V Service Manual page 31

1 2
A
A_1.8V
AUDIO_AGND
D_2.8V
B
REG_GND
D_1.8V
C
XSYS_RST
MCK_CN
BCK_CN
LRCK_OUT
D
I2C_SDA
I2C_SCK
MT_5.0V
SP_GND
E
REG_GND
F
08
HDR-CX720V/CX730E/CX740VE/CX760E/CX760V/PJ710/PJ710V/PJ710VE/PJ720E/PJ740VE/PJ760/PJ760E/PJ760V/ PJ760VE_L3
3
L2701 10uH
C2701 C2702
0.1u
0.01u
C2703
0.1u
C2704
0.1u
R2701 XX
CL2705
SDO
CL2706
CL2703
CL2704
FB2701
C2705 C2706
10u 0.1u
COM272
SP_GND
COM271
AUDIO_AGND
4 5
30 29 28 27 26 25 24 23 22 21
SPKR/HP
MICBIAS
RESET VQ
VL
FILT+
VD AGND
DGND
VA
IC2701
SDOUT HP/LINE_OUTA
CS42L52-CNZR
D/A CONVERTER,
MCLK
HP/LINE_OUTB
SPEAKER AMP
SCLK +VHP
SDIN
FLYP
LRCK FLYN
GND
1 2 3 4 5 6 7 8 9 10
L2702
L2703
L2704
L2705
6-13
6 7
R2702 33k
BEEP_PWM_P_A
C2711
330p
1u
C2709
C2710 1u
10uH
SP_R-
10uH
SP_R+
10uH
SP_L-
10uH
SP_L+
VC-658 BOARD (5/10)
SPEAKER AMP
XX MARK: NO MOUNT
8 9
A
B
C
D
E
F