Panasonic TX-28SL20F Serviceanleitung Seite 12

CONTROL BLOCK DIAGRAM
E - BOARD
IC2101
4
AUDIO
PROCESSOR
8
7
LOCAL
KEYS
SWITCH
MATRIX
4
8
E19
N1
4 8
IC1071
REMOTE
CONTROL
RECEIVER
N - BOARD
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TUNER
SCL SDA AFC
L/L' POS/NEG
D_CTR_OUT0
SDA 1
SCL 1
48 49 61 83 82
VPROT
71
KEYSCAN
60
IC1101
MICRO
ON/OFF
52
PROCESSOR
RC
74
LED
81
PROT 1
75
55 58
manuals search engine
STROMVERSORGUNGS BLOCKSCHEMA
IC601
IC601
AV VIDEO
5
SWITCH
VIDEO
PROCESSOR
5
IC1103
SCL 2
50
6
EAROM
SDA 2
5
51
SLOW 2
59
OUT
72
IN
73
E8
To Y2
6
SENSE
F - BOARD
IC1504
53
E70 F1
DEFLECTION
13 13
PROCESSOR
62
17
67 68
21 21
SCL 1
22 22
SDA 1
55
IC1501
SERVICE /
E18
VIDEO
TEST
PROCESSOR
7
RC
6
SDA 1
5
SCL 1
4
SDA 2
3
SCL 2
AV2
8
SLOW 2
10
AV LINK
AV1
8
SLOW 1
10
SCL 1
12
SDA 1
IC1503
26
CONVERTER
29 54
21 20
32 31
IC1502
54
C.I.P.