Input/ Output Chart - Panasonic NV-VP60GL Service Manual

NV-VP60GL / NV-VP60GC / NV-VP60GCS

13 INPUT/ OUTPUT CHART

13.1. INPUT/ OUTPUT CHART FOR IC6001
No. Terminal Name
1 NC
2 CODE1
3 KEY1
4 KEY2
5 KEY3
6 KEY4
7 S-PHOT
8 T-PHOT
9 TRACKING ENVE
10 PIC2
11 CURRENT LIMIT
12 EEPROM CS
13 ART V/H/N
14 REMOCON
15 OPECON CS
16 CLOCK SLAVE (H)
17 DVD OUT (H)
18 VIDEO H.SW
19 AUDIO H.SW
20 D.REC (H)
21 TEST2 (L)
PROGRESSIVE_
22
TV(L)
ABS NORM (L)
23
/A.ADJ
24 AVR (L)
25 PAL 9H (H)
I/O
- Unused terminal.
Model setting terminal.
I
AD Input terminal 1.
I
AD Input terminal 2.
I
AD Input terminal 3.
I
AD Input terminal 4.
I
Tape end detection Input terminal
I
Input voltage:(1) >2.6V, Black tape (2) >2.4V, White tape
Tape beginning detection Output terminal
I
Input voltage: (1) >2.6V, Black tape (2) <2.4V, white tape
Normal head Video Envelope Detecting Input Terminal
Cylinder FG = 1 or 4 Base From Input time until PGMM time taken as
reference time. Timing calculation is performed as follow.
I
Normal head
*90 degree time is defined as :NTSC : 8400us,PAL: 10000 us
O Unused terminal.
Capstan current limit control terminal
O
(Output inpedance: Min:1K, TYP:2.5K, Max: 4.0K)
Navigator back-up EE PROM Chip Select terminal
O
Active Low Output
Dummy V Output terminal
O
However,during Recording Program Navigator writing, Hi-Z = Fixed.
I Remote control input terminal
CS(Chip Select) signal for TIMER micon
O
Active = " H " Non-active = "L"
1) In test mode:
Timer Clock Adj [transmit mode] : H --> L
O
Timer Clock Adj [receive mode] : L --> H
2) Other than test mode : always L
Common Output = For DVD, Output = High
O Common Output = For VCR, Output = Low
As for DVD/VTR during P.Off, Output = Low
Video Head Switch Signal
( During L'/R = "H", during R'/L = "L" )
Cylinder FG= 1 or 4, Ref time taken as Input time until PGMM time.
Timing calculation is performed based on the following.
O
Normal Head Ref time
10 u Head Ref time + 120 degree time 1H (=64us)
*120 degree time is defined as NTSC:11122us,PAL 13333us
O Audio head switch signal
O Video Record Current timing terminal
Test mode 2 setting terminal
I during test 2, Input = Low
during normal, Input = High
Port for scanning line control:
I Scanning line 628 = High
Scanning line 624 = Low
Serve as Forced Normal Selection Signal & Auto Adjustment Trigger Input Terminal
to switch to forced normal audio, Input = Low
I
(ADUBPS, during HiFi Audio Envelope decline
Other than that, Input = High
Simplified AI Playback Output terminal
O Initial condition: Input setting
1st Step : "L" setting
Video circuit control signal output terminal.
O
PAL 9H : High output
Description
Ref time + 90 degree time
50
P. Reset/
P. OFF
failure Releas
In In In
In In In
In In In
In In In
In In In
In In In
In In In
In In In
In In In
Low Low Low
In In
Low
DA=0V DA=0V
Low Low Low
Low Low Low
In In In
(Normal
Opera- Low Low
tion)
Low Low Low
Normal
Opera- Low Low
tion
Low Low Low
Low Low Low
Low Low Low
In In In
In In In
In In In
Hi-Z Hi-Z Hi-Z
Low Low Low