Sony HDR-PJ50 Service Manual page 29

1 2
A
L2701
A_1.8V
B AUDIO_S_GND
R2701
D_2.8V
REG_GND
R2702
D_1.8V
C
XSYS_RST
MCK_INOUT
BCK_OUT
SDO
D
LRCK_OUT
I2C_SDA
I2C_SCK
E
L2702
MT_5.0V
SP_GND
F
08
HDR-PJ50/PJ50E/PJ50V/PJ50VE/XR160/XR160E_L3
3
10uH
C2703
C2702
0.1u
0.01u
XX
C2704
0.1u
XX
C2705
0.1u
R2703 XX
C2706 C2707
22u 0.1u
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
AUDIO AMP
SCLK +VHP
SDIN FLYP
LRCK FLYN
GND
1 2 3 4 5 6 7 8 9 10
L2703
L2704
L2705
L2706
6-15
6 7
33k
R2705
R2706 XX
C2712
330p
50V
1u
C2710
C2711 1u
C2713 C2714 C2715 C2716
0.01u 0.01u 0.01u 0.01u
VC-621 BOARD (6/12)
D/A CONVERTER, AUDIO AMP
XX MARK: NO MOUNT
8 9
A
B
BEEP_PWM_P
BEEP_PWM_N
C
D
SP_R-
SP_R+
SP_L-
SP_L+ E
F