Hitachi HCUR700E, Service Manual

Page: 13 / 58

HCU-R700
– 13 –
W A V E F O R M S
DVD PLAY DVD PLAY DVD PLAY (INNER)
(DVD/CD) LOADING
∅
PLAY SEARCH TO OUTER CHAPTER POWER ON
(INNER
∅
OUTER) (INNER SWITCH ON)
LOADER
(OPEN
∅
CLOSE)
CD PLAY CD PLAY CD PLAY (INNER)
DVD PLAY
1 HF(RFI)
DVD PLAY
6 TEI
7 TRO
8 TR+
9 TR–
DVD PLAY(INNER)
10 DMO
11 FG
12 A3
(DVD / PLAY) LOADING PLAY
2 FEI
3 FOO
4 FO+
5 FO–
SEARCH TO OUTER CHAPTER
(INNER OUTER)
6 TEI
13 FMO
14 FM–
15 FM+
POWER ON(INNER SWITCH ON)
16 INSWN
13 FMO
14 FM–
17 OUT
LOADER(OPEN CLOSE)
TMM 18
TM+ 19
TM– 20
CD PLAY
1 HF(RFI)
CD PLAY
6 TEI
7 TRO
8 TR+
9 TR–
CD PLAY(INNER)
10 DMO
11 FG
12 A3
50mV 50nS CH1: 500mV CH2 : 100mV 1mS CH1 : 100mV CH2 : 5V 2mV
CH3 : 1V CH4 : 1V CH3 : 10V
CH1 : 500mV CH2 : 200mV CH1: 500mV CH2 : 1V 100mS CH1 : 5V CH2 : 1V 10mS
CH3 : 2V CH4 : 2V CH3 : 5V CH4 : 5V CH3 : 1V CH4 : 1V
50mV 100nS CH1 : 500mV CH2 : 100mV 1mS CH1 : 200mV CH2 : 5V 2mS
CH3 : 1V CH4 : 1V CH3 : 10V
CH1 : 500mV CH2 : 2V 1S
CH3 : 2V