Main No.3 (Cross-Point Block) - Panasonic KX-TEA308NE Service Manual

KX-TEA308NE

21.3. MAIN No.3 (Cross-Point Block)

TP338
TP337
TP336
TP335
C617
1000P
D[0]
DATA
A[4]
AYX3
A[3]
AX2
A[2]
AX1
A[1]
AX0
A[7]
AY2
A[6]
AY1
A[5]
AY0
IOWR
STR
DTMFG
TAM2
TAM1
MODEM
TONE
EXT_BGM
OGM1
CO1
CO2
CO3
C613
1000P
74
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0