Video Cd (2/2) Block Diagram - Sony MDP-V10 Service Manual

MDP-V10

3-12. VIDEO CD (2/2) BLOCK DIAGRAM

[VX-97 BOARD]
IC203
(Page 4 - 23)
D/A CONVERTER
9
6
Y0 - Y7
YA0 - YA7 •
4
1
18
C0 - C7
CA0 - CA7
11
HSYNC
HSYNC 60
VSYNC
VSYNC 59
FID
62
FID
XRST 51
55 XRST
PDCLK
DCLK 57
TP198 61 SO
IC202
OSC
14
1
2
VIDEO CD (1/2)
(Page 3 - 22)
X202
CT201
27MHz
VIDEO
CLOCK
SDI
SCK
MMI RST
M RST
09
Y
+
DELAY
SELECTOR
DEMPX,
AND
LEVEL
U INTERPOLATOR
TRANSLATOR
AND C
MOD
INTERPOLATOR
V
+
SYNC GEN ENCODER
AND SYNC SLOPE
TIMING CONT /SUB CARRIER
GEN 2
SIO AND I O-BUS
CONTROLLER
1/2
56 48 49 50
Q201
MUTE
4.8Vp-p SW
27MHz
3 4
59
94
96 TEST
SL101
3-23
TP201
Q203
CN101
COMPO
24 LPF AMP 1
YO
10 BIT
29 TP202
DAC
CO 40mVp-p
32 TP203
4usec
TD10 33 TP191
TD9 35 TP192
TD8 36 TP193
TRST
41 TP194
TDI 43 TP195
TMS 44 TP196
TDO 46 TP197
21
RV201
VIDEO
LEVEL
IC305
(2/2)
VCD MODE CONTROL
CN303
MECH CLK 16 7 VFD CLK
MECH SO 14 6 VFD SO
VCD MUTE
MECH SI 12 5 VFD SI
VFD REQ 7 4 VFD REQ
1913CS
VFD ACK 6 3 VFD ACK
2 MMI RST
8 AU MUTE
9 VIDEO MUTE
CN302
1 VIDEO MUTE
12 AU MUTE
7 MC CLK
8 MC SO
9 MC SI
97 3 LINE SEL
LINE SELECT
REF V 87 4 REF V
99
BUSY 5 BUSY
6 M RST
MECH CS 98 10 MC CS
100 11 CG CS
CG CS
C
VCD VIDEO
AUDIO
MB-97 BOARD
CN415
(Page 3 - 19)
D
MODE CONTROL
FP-1151 BOARD
CN102
(Page 3 - 18)
A
SYSTEM
CONTROL (1/2)
MB-97 BOARD
CN416
(Page 3 - 13)
3-24