Grundig Scenos UMS 6400 DVD, Service Manual

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GRUNDIG Service SCENOS UMS 6400 DVD
3 - 9
S./P. 3-10
Haupt-Platte / Main Board
6-CHANNEL
VOLUME CONTROL
&
MUTE
6-CHANNEL OUTPUT
VOLUME TRIM
3D
3D
TO
N
E
CON
T
ROL
TO
N
E
CONT
R
O
L
IN -F
L
IN-S
L
IN-CT GND VREF IN-S
UB
IN-S
R
IN-F
R
3
2
1
28
27
12
13
14
15
16
26
I C
CONTROL
UNIT
2
25
24
11 10 9 8 6 7 5 4
21 18 19 22 23 17 20
CTRE-FR
RCMID1-FR
RCMID2-FR
RCBAS1-FR
RCBAS2-FR
GND
SDA
SCL
O
U
T-FR
OUT
-S
R
OUT
-S
UB
VCC
OUT
-CT
OUT
-S
L
O
U
T-FL
CTRE-FL
RCMID1-FL
RCMID2-FL
RCBAS1-FL
RCBAS2-FL
TONE
CONTROL
ON
TONE
DEFEAT
TONE
DEFEAT
TONE
CONTROL
ON
FL SL CT
SUB SR FR
PT2322