Herunterladen Inhalt Inhalt Diese Seite drucken

Grundig Chassis TX Serviceanleitung Seite 46

Inhaltsverzeichnis

Werbung

Chassisplatte / Chassis Board – AV, USB
S
D I
E
C _
4
2
S-VIDEO-Jack
S706
RCA_L
WHITE
S704
RCA_R
RED
S708
RCA_V
Y (Green)
Pb (Blue)
Pr (Red)
S711
CON_CHINCH
S710
Left(White)
Right(Red)
SPDIF
(Black)
CON_CHINCH
+5V2_ST
C789
100nF
GND
VCC5V
R795
100K
Current
IN
OUT
Sense
AP2141, AP2151
UVLO
AP2161, AP2171
FLG
Current
Driver
EN
Limit
Thermal
Deglitch
Sense
GND
S703
3
S
D I
E
Y _
1
5
Y-IN
TP243
Y
C743
GND
R765
10pF
75R %1
TP245
1
SIDE_L
GND
Pb-IN
TP247
1
SIDE_R
Pb
C748
10pF
R770
75R %1
1
SIDE_V
GND
GND
1
Y-IN
Pr-IN
TP249
2
Pr
C753
R775
10pF
3
Pb-IN
75R %1
4
5
GND
Pr-IN
6
R780
COMP_LIN
GND
TP251
47K
C761
33pF
1
COMP_LIN
2
3
COMP_RIN
GND
R786
COMP_RIN
4
TP254
47K
TP253
C766
5
SPDIFOUT
33pF
6
GND
GND
IC701
AP2151
L701
C792
TP256
6.8uH
5
1
10uF 10V
VCC
VBUS0
Vin
Vout
D-
C768
C793
4
3
D+
10uF 10V
EN
Fault
10uF
GND
C770
5
10uF 10V
10V
GND
GND
GND
GND
6
TP258
GND
R819
GND
TP264
TP265
1K
R808
4.7R
TP260
R811
4.7R
C791
TP262
100nF
D732
PRTR5V0U2X
GND
VBUS0
GND
C740
R762
SOY_YUV
SOY_YUV
470R
1nF
CVBS
C742
R764
RGB1_Y+
RGB1_Y+
47R
47nF
D722
PESD5V0S1BL
C744
R766
RGB1_Y-
RGB1_Y-
47R
47nF
SIDE_Y
C747
R769
RGB1_PB+
RGB1_PB+
47R
47nF
D724
PESD5V0S1BL
C749
R771
SIDE_C
RGB1_PB-
RGB1_PB-
47R
47nF
C752
R774
RGB1_PR+
SIDE_L
RGB1_PR+
47R
47nF
D726
PESD5V0S1BL
C755
R776
RGB1_PR-
RGB1_PR-
47R
47nF
SIDE_R
C757
2.2uF
COMP_ALIN
COMP_ALIN
C760
R782
33pF
56K
D728
PESD5V0S1BL
C763
2.2uF
COMP_ARIN
COMP_ARIN
R788
C765
56K
33pF
D730
SPDIF_OUT
SPDIF_OUT
PESD5V0S1BL
Hi: Stop
S705
Lo: Pass
VBUS
IR_CTRL
D-
IRIN
D+
IRIN
GND
SHELL
SHELL
USB0_DM
USB0_DM
USB0_DP
USB0_DP
UART2-TX
UART2-RX
C739
R761
SIDE_V
TP242
RCA_CVBS_IN
RCA_CVBS_IN
47R
R763
47nF
75R %1
C741
10pF
D721
PESD5V0S1BL
TP244
GND
C745
R767
SIDE_Y
TP246
YIN_1+
YIN_1+
47R
R768
47nF
C746
75R %1
10pF
D723
PESD5V0S1BL
GND
C750
R772
SIDE_C
TP248
CIN_1+
CIN_1+
47R
R773
47nF
75R %1
C751
10pF
D725
PESD5V0S1BL
C754
GND
2.2uF
TP250
R777
RCA_AU_IN_1L
RCA_AU_IN_1L
47K
C756
R779
C758
33pF
56K
33pF
D727
PESD5V0S1BL
C759
2.2uF
GND
TP252
R783
RCA_AU_IN_1R
RCA_AU_IN_1R
47K
C762
C764
R785
33pF
56K
33pF
D729
PESD5V0S1BL
S712
DLT11B0
GND
1
IN
2
Vcc
L703
3
VCC3.3V
GND
SBY1005
C702
100nF
R794
1
5
VCC
2
GND
GND
100R
R791
3
4
C767
TP255
SPDIFOUT
GND
100nF
220R
C788
IC704
R702
74LVC1G32GW
10pF
C785
120R
D731
GND
GND
NC/10pF
PESD5V0S1BL
GND
GND
L702
VCC3.3V
SBY1005
C786
100nF
1
VCC
5
2
GND
S709
3
4
1
GND
TP267
P1
2
UART_RX_DLNA
P2
IC702
3
P3
74LVC1G32GW
GND
DLNA_Comm.
GND
R
8
0
9
4
7
R
TP268
IR_CTRL
UART2-TX
TP269
UART_RX_DLNA
UART2-RX
HDMIB_5V
DLNA BOARD COMMUNICATION
36
WEB mode: press any key on RC
37
WEB mode: press any key on RC

Werbung

Inhaltsverzeichnis
loading

Inhaltsverzeichnis