Technics RS-DV290EG Service Manual page 245

:SURROUND SP. SIGNAL LINE
30 29 28 27 26 25
5V
V
24
CC
A.GND 23
5V
V 22
CC
A.GND 21
2.5V
VOUT8 20
1
A.GND 19
BK000036
5V
V 18
IO D/A CONVERTER CC
A.GND
17
2.5V
VOUT7 16
2.5V
VCOM 15
2.5V
VOUT1 14
2.5V
VOUT2 13
7 8 9 10 11 12
3.1V
P-P
582
TOR
0.2 s. 1V/DIV.
R6563
10K
3.3V
CE 16
1.7V LB6565 RLBV601AV-Y
LK33 15
3.3V R6565 47
FSEL 14
1.5V LB6566 VLP0155-T
LK16 13
3.3V LB6567 VLP0146-T
V 3 12
DD
V 3 11
SS
LB6564
47
1.5V
768fs 10
384fs 9
3.0V
P-P
0.2 s. 1V/DIV. 0.2 s. 1V/DIV.
7
:CENTER SP. SIGNAL LINE :SUB WOOFER SIGNAL LINE
FL4201
F1H0J1050018
K4202
0
K4203
0
K4204
0
K4205
0
3.4V
P-P
8
LB4208 VLP0155-T
A
VLP0155-T
LB4207
B
LB4210 VLP0155-T
C
VLP0155-T
LB4209
D
VLP0155-T
LB4212
E
VLP0155-T
LB4211
F
LB4215
0
G
LB4214 0
H
5V
G
H
F
E
D
C
B
A
R6566
10
C4207
0.1
C4209
0.1
SL-DV290(EE,GN) DVD MODULE(AUDIO DAC) CIRCUIT DIAGRAM
9 10
FP4202
1 SW 26
2 A.GND 25
3 CNT 24
4 A.GND 23
5 SR 22
6 A.GND 21
7 SL 20
8 A.GND 19
9 FR 18
10 A.GND 17
11 FL 16
12 A.GND 15
13 MIX R 14
14 A.GND 13
15 MIX L 12
16 ADAC5V 11
17 ADAC5V 10
18 AC3H/DACMUT 9
19 AMUT 8
20 ZFLAG 7
21 D.GND 6
22 CMD 5
23 STAT 4
24 CLK 3
25 D.GND 2
26 AUDIO DIGITAL 1
LB4201
VLP0155-T
AUDIO DIGITAL AD9
DSPCLK CV6
STATUS CV5
CMD CV4
AC3H AC6
AMUT AC7
CLK33M AC8
CLKSEL AC5
CLK16M1 SA1
C4208
C4234 C4235
0.1
0.1 0.1
C4210
C4236 C4237
0.1
0.1 0.1
EXTCLK1 AD1
11
C
To MAIN CIRCUIT
(CN301)
on SCHEMATIC
DIAGRAM-8/9,10-H
B
To DVD MODULE
(AVDEC) CIRCUIT on
SCHEMATIC DIAGRAM-4/12-A
B
To DVD MODULE
(VIDEO DAC) CIRCUIT on
SCHEMATIC DIAGRAM-5/12-E
B
To DVD MODULE
(CPU) CIRCUIT on
SCHEMATIC DIAGRAM-7/12-G
SCHEMATIC DIAGRAM-7/1-E
SCHEMATIC DIAGRAM-7/1-D
SCHEMATIC DIAGRAM-7/1-E
B
To DVD MODULE
(SODC) CIRCUIT on
SCHEMATIC DIAGRAM-3/1-A
B
To DVD MODULE
(AVDEC) CIRCUIT on
SCHEMATIC DIAGRAM-4/12-B
12