Panasonic KX-TES824LA Service Manual page 262

KX-TES824LA / KX-TEM824LA /
28.3. BLOCK DIAGRAM
IC1
Flash
Memory
16M
IC2
Flash
Memory
16M
Lout [1]
DSP
Lin [1]
LA [1],NRD,NWR
LD [7:0]
IC3
RSTN
NACK [1]
NDSPCS [1]
RSTN
DSP
NACK [2]
NDSPCS [2]
LA [1],NRD,NWR
IC4
LD [7:0]
Lout [2]
Lin [2]
IC12
IC8
74LV
273
74LV
373
IC9
IC7
74LV
138
IC13
KX-TE82492X VOICE MESSAGE BLOCK DIAGRAM
262
TAM1
NWR LA [4 :1 ]
LD [7 :0 ]
NCS
NWR
NRD
LD [7 :0 ]
NRD
LD [7:0 ]
]
LA [4 :2
NCS
TAM2
C
O
N
N
E
C
T
O
R