Yamaha DVR-S100 Service Manual page 77

A B
1
I BLOCK DIAGRAM
▼DVR-S100 (4/5)
DSP See page 103 SCHEMATIC DIAGRAM
2
MD/CD-R
VIDEO1
3
LEVEL
CONVERT
MD/CDR &
SIGNAL
DETECT
4
5
6
7
C D
XL600
24.576MHz
DSP IC600
YSS938
REC OUT
SELECTOR
INPUT
DIR
SOUND FIELD
SELECTOR
DOLBY PROCESSING
PROLOGIC /
Ⅱ SPEAKER
/ CONFIGURATION
DOLBY /
DIGITAL VIRTUAL
/ PROCESSING
DTS /
DECODER HEADPHONE
PROCESSING
MAIN 4 M DRAM
u-COM IC601
A/D
AK4527B
IC614 1/2
MAIN PWB
E F
DUTY
DIGITAL OUT MD/CD-R
CORRECTOR
D/A
L/R
←C703,706
D/A
C/SW
←C702,709
D/A
RL/RR
←C700,699
IC614 2/2
AK4527B
G H I J
DVR-S100/NX-SW100
77