Panasonic TX-29AS1C Serviceanleitung Seite 13

CONTROL BLOCK DIAGRAM
H - BOARD
E - BOARD
IC3401
H3 E63
VIDEO
SWITCHING
1 1
D_CTR_OUTO
3
Q3401
Q2301
AV2_MUTE
Q2303
M - BOARD
Q3205
E16A
M1
Q3206
Q3203 Q3201
5 5
Q3204
Q3202
6
6
IC1061
REMOTE
8 8
CONTROL
RECEIVER
7 7
D1061 Q1062
M2 E17
LOCAL
KEYS
SWITCH
5 5
MATRIX
SCL SDA
IC2101
AUDIO
4
PROCESSOR SDA 1
8
SCL 1
3
7
48 49
VPROT
71
Q451
KEYSCAN
60
MICRO
ON/OFF
52
Q853 Q854 PROCESSOR
R.C.
74
Q1051
L.E.D.
81
PROT 1
75
Q851 Q856
MIX SW
78
CHROMA SW
79
KONTROLL BLOCKSCHEMA
TUNER
AFT
61
IC1101
SCL 2
50
SDA 2
51
SLOW 2
59
OUT
72
Q1106
IN
73
Q1104
55 58
IC601
4
VIDEO
PROCESSOR
3
E18
IC1103
6
EAROM
5
Q1105 Q1107
Q3006
Q3007
SERVICE / TEST
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