Audio-Eingangswahlschalter - Grundig Cinaro 26 Service Manual

GRUNDIG Service
Hauptplatte – Audio-Eingangswahlschalter / Main Board – Audio Input Select Switch
DVB-AI N-L
DVB-AI N-R
R555
MCR-AI N-L
R556
MCR-AI N-R
C579
C580
1.5nF 1.5nF
GND
R561 100
PC-AI N-L
PC-AI N-R
C583 C586
1.5nF 1.5nF
GND
R557
HDMI 1_AUDIOL
R558
HDMI 1_AUDIOR
R378 4.7K
AUDI O_SWA
C543
10nF
GND
R574
DTV_AI N_L
R575
DTV_AI N_R
C589
1.5nF
GND
SVHS_ARIN_L
SVHS_ARIN_R
C588
1.5nF
GND R570
SCART_ALIN_L1
R571
SCART_ARIN_R1
C587
1.5nF
GND
R572
SCART_ALIN_L2
R573
SCART_ARIN_R2
C593
1.5nF
GND
C699 4.7uF /16V
+
C701 4.7uF /16V
+
C603 4.7uF /16V
100 C604 4.7uF /16V
+
100
+
C609
4.7uF /16V
+
+
R562 100
4.7uF /16V
C610
100 C605 4.7uF /16V
+
100
+
C606 4.7uF /16V
+8V_SW_OF F
R376
4.7K
AV_SW_A
R379
AUDI O_SWB
T307
BC848B
GND
100 C611 4.7uF /16V
+
100
+
C612 4.7uF /16V
C592
1.5nF
C613
4.7uF /16V
R568 100
+
R569 100
+
C614
4.7uF /16V
C590
1.5nF
IDTV-SVHS_ARIN_L
IDTV-SVHS_ARIN_R
100 C615 4.7uF /16V
+
100
+
C616 4.7uF /16V
C591
1.5nF
100 C617 4.7uF /16V
+
100
+
C618 4.7uF /16V
C594
1.5nF
DVB_AI N_L
DVB_AI N_R
IC319
12
X0
14
X1
15
X2
11
X3
1
Y0
5
Y1
2
Y2
4
Y3
10
A
9
B
6
EN
7
VEE
16
VDD
74HC4052
GND
+8V_SW_OF F
GND
R377
4.7K
AV_SW_B
4.7K
T308
BC848B
C544
GND
10nF
GND
IC320
12 13
X0 X
14
X1
15 3
X2 Y
11
X3
1
Y0
5
Y1
2
Y2
4
Y3
10
A
9
B
6
EN
7
VEE
16
VDD
74HC4052
AUDIO_SWB AUDIO_SWA
H
H
GND
L
L
2 - 
R339 0
HDMI -AI N-L
R340 0
HDMI -AI N-R
13
X
3
Y
+8V_SW_OF F
C542 C355
1uF 0.1uF
GND GND
R342 0
AV_DTV_L
R343 0
AV_DTV_R
+8V_SW_OF F
C545 C356
1uF 0.1uF
GND GND
FUNCTION
H VCTi 2:PC
VCTi 3:DTV
VCTi 2:HDMI1_MST6281
L
VCTi 3:VCR
VCTi 2:HDMI2_MST3383
H
VCTi 3:SCART1
VCTi 2:MCR
L
VCTi 3:SCART2
Chassis LM