Block Diagram - Yamaha DVD-S661 Service Manual

A B
DVD-S661
1 I BLOCK DIAGRAM
DIGITAL OUT
COAXIAL
1103 1
2
3
AV (SCART)
8,16
7,11,15
19
VIDEO
S-VIDEO
VIDEO OUT
3
COMPONENT
Y / P /C / P /C
B B R R
4
AV
• See page 21, 22 → SCHEMATIC DIAGRAM
5
Power Supply Unit
6
AC IN
7
10
C D
7111,7112
7113,7114
216
7105,7106
0/6/12,FBOUT 7108
179,181
S0/S1
7115
187
SC/SY
189,191
7100
16
3,6,10
4,7,9
182,183,185
2,5,11 1
S0
7112
+1V8
7113
DV33
DVD Mechanism
+12V
-12V
+5V
E F
MONO AV
• See page 18-20 → SCHEMATIC DIAGRAM • See page 21, 22 → SCHEMATIC DIAGRAM
7301
+5D
HDMI
T2A1039HL
+5VL +5D
+5STBY
206
211
215
98
99
209
210
197
47,48
109
98
99
100
FRONT
• See page 23, 24 → SCHEMATIC DIAGRAM
G H
L7805
IN OUT
GND
7207
AK4385ET
14 1 7208
VDD MCLK
6 CSN
16
DE-AMPHASIS CLK DZFL
7
CCLK uP CONTROL DIV.
15
DZFR
INTERFACE
8
CDTI
AOUTL+ 12
4
LRCK
8 x
SCF 11
AOUTL-
INTERPOLATOR MOD
2 BICK
AOUTR+ 10
3
SDTI
8 x
SCF
AOUTR- 9
MOD
INTERPOLATOR
PDN VSS
5 13
1521
D+/D-
USB
7106
+5V_STBY
1
3
7300
2
4 1
IN
REMOTE
CONTROL
3 2
EXT_IR
OUT
SFH615
1100
7102
VS
INT_IR
OUT
GND
7100
15-37
8
5,6
9
I J
7216-7219
AUDIO OUT
L / R
7103-7105
14,38
27
1105-1108
10-12
KEY1-3
6121,6122
41,42