Frame Schematic Diagram; Circuit Boards Location - Siemens 19T2 Service Manual

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5-2. FRAME SCHEMATIC DIAGRAM

TO
GND
1
CN2001
CRT SHIELD
GND
2
8P
WHT
KEY SCAN
3
1
KEY SCAN
:S-MICRO
LED1
4
2
LED1
H
LED2
5
3
LED2
GND
6
4
GND
USER
+5V
7
5
+5V
NC
8
6
NC
CONTROL
1
DGC
2
NC
DGC
3
NC
4
DGC
1
AC L
AC IN
2
NC
3
AC H
A
VIDEO AMP,
RGB OUT
CN309
CN311
CN306
CN305
8P
4P
8P
7P
WHT
WHT
WHT
WHT
:S-MICRO
:S-MICRO
:S-MICRO
:S-MICRO
FOCUS1 FOCUS2
(FV)
(FC)
CN1002
CN1003
CN603
8P
12P
7P
WHT
:S-MICRO
WHT
:S-MICRO
CN1004
6P
WHT
:S-MICRO
D
CN601
µ-COM,CY,DEFLECTION,
4P
WHT
POWER,H DEF,HV
:VH
CN600
3P
WHT
:VH
CN1005
15P
CN802
15P
(DSP)
5-5
B GND1
1
BLUE1
2
CN313
9P
G GND1
3
:XA
GREEN1
4
R GND1
5
VIDEO CABLE
RED1
6
GND
7
VD1
8
HD1
9
CN310
4P
WHT
:XA
NC
1
DDCSCL
2
VIDEO CABLE
DDCSDA
3
CN301
CPU GND1
4
2P
H DY +
CN501
6P
H DY +
H DY -
H DY -
CN510
V DY -
1P
V DY +
CN702
ROTATION+
3P
NC
WHT
:S-MICRO
ROTATION-
CN701
CY4-
8P
RED
CY4+
:S-MICRO
CY3-
CY3+
CY2-
CY2+
CY1-
CY1+
CN1001
D GND
4P
WHT
STBY+5V
:S-MICRO
RXD
TXD
CN1006
15P
B-SS9287<AEP>-KESSENZU-EPS05
CN801
15P
N

5-3. CIRCUIT BOARDS LOCATION

RCV
PICTURE
H
TUBE
H
KB
KR
G2
G4
KG
G1
GM
HV
HV
1
2
H DY
3
4
5
6
V DY
1
2
ROTATION
3
8
7
6
5
4
3
2
1
1
2
TO ECS
3
4
5-6
A
N
D

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