JVC GR-DVA10 Technical Manual page 49

• • • • SYSCON CPU (IC1001: MN1021617HL) pin functions (3/3)
Pin No. Label
87 AVDD
88 DSC_PCTL
89 SRV_RST
90 OEM_REG5_CTL
91 MENU_SET_SW
92 RTC_CS
93 JLIP_L
94 CLWE
95 CHWE
96 CRE
97 CALE
98 VDD
99 VSS
100 SEL_SW
101 TRIG_SW
102 DIAL_MANUAL
103 DIAL_AUTO
104 DIAL_OFF
105 DIAL_PLAY
106 EJECT_SW
107 CAS_SW
108 MONITOR_SW
109 -
110 MENU_P_B
111 LCD_CS1
112 RESERVE
113 ASPECT1
114 F/Z_RST
115 RWSEL
116 ASPECT2
117 KRST/CLR
118 EDIT_CTL
119 VDD(VPP)
120 IRIS_O/C
121 CDS_CS
122 TG_RST
123 S_MUTE
124 CCD_KIZU
125 ODD_EVEN
126 ND_H
127 PD_L
128 A_MUTE
Table 2-6-1 SYSCON CPU (IC1001: MN1021617HL) pin functions (3/3)
In/Out
- Power supply
Out Power control (To DSC_IF: IC8001)
Out Reset signal (To DECK_CPU: IC1401)
Out Not used
In Menu set switch input
Out Chip select signal (To RTC: IC1004)
Out PC connection terminal switch (L: JLIP terminal, H: PC terminal)
Out Write enable
Out Write enable
In Read enable
Out Address latch enable
- Power supply
- GND
In Snap shot mode switch
In Trigger switch
In Dial MANUAL
In Dial AUTO
In Dial OFF
In Dial PLAY
In EJECT switch detect
In Cassette switch detect
In Monitor OPEN/CLOSE switch detect
- Not used
In Menu dial pulse
Out Chip select signal (To LCD EEPROM: IC7603)
- L: fixed
Out S2 terminal output
Out Reset signal (To F/Z DRIVER: IC4851)
Out Read and write select (To CAMERA_DSP: IC4301)
Out S2 terminal output
Out Shutter sound reset/clear signal (To CAMERA_DSP: IC4301)
Out JLIP remote pause output terminal (Edit terminal)
- Power supply
Out Iris OPEN/CLOSE
Out Chip select signal (To CDS/AGC/AD: IC5601)
Out Reset signal (To TG/V.DRV: IC5501)
Out Shutter sound mute
Out Blanking ON/OFF control (at white noise adjustment)
In Odd/Even field discrimination signal at slow playback
Out Noise decreasing circuit control (L: OFF, H: ON)
Out Power down signal output (L: power down)
Out Audio mute
Description
2-43