Waveform; (1)-(7) - Panasonic KX-NS0154 Service Manual

KX-NS0154

13.2. Waveform

13.2.1. No.(1)-(7)
(1) RESET(IC201)
Power on
(3) PLL CLK =13.824MHz (IC301)
13.824MHz
(5) RF OPAMP CLK =13.824MHz(IC704)
13.824MHz
(6)-2 NAND IF(IC102)
At the time of power supply ON
RESET(Pin4)
TP(PCLK)
TP(BCLK)
At the time of power supply ON
CS0(Pin9)
RB(Pin7)
RD(Pin8)
D0(Pin29)
(2) PCLK−DVF OSC=13.824MHz (IC100)
13.824MHz
(4) RF IC CLK = 13.824MHz(IC501)
13.824MHz
(6)-1 NAND IF(IC102)
(7)RAM(DDR) IF (IC100)
32
R211
R559(IC501 side)
At the time of power supply ON
CS0(Pin9)
ALE(Pin17)
CLE(Pin16)
D0(Pin29)
R107
R108