Integra DTR-5.9 Service Manual page 19

A
SCHEMATIC DIAGRAMS-14
WAVEFORM SECTION-3/3
FL Driver IC Control Waveform Part
1
<Notes>
1. WF61 is short for Waveform-61 .
2. Refer to SD-6 (SCHEMATIC DIAGRAMS-6) for the location of each waveform on circuit.
3. SD-x : XY is short for Schematic Diagrams-x and each socket's location, X=A to H, Y=1 to 5.
SCK/SDATA waveform
WF61 SD-6 : C3
5V
SCK
0V
2ms
12ms
2
5V
SDATA
0V
SCK/CS waveform
WF62 SD-6 : C3
5V
SCK
0V
2ms
3
12ms
5V
CS
0V
SCK/RESET waveform
WF63 SD-6 : C3
5V
SCK
0V
4
0.45s
5V
RESET
0V
When power on
5
B
SCK/SDATA waveform
WF61 SD-6 : C3
5V
SCK
0V
10 s u
5V
SDATA
0V
SDATA waveform varies according to
the data content
SCK/RESET waveform
WF63 SD-6 : C3
5V
SCK
0V
0.6s
5V
RESET
0V
When power off
C
DTR-5.9
D