Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD-Video NV-P25EC Viewing SGML_VIEW_DATA ALL NV-VP25EC SVC inout1_1
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No. NAME PIN type and direction Description P-OFF P-SAVE P-FAIL Reset
Push/Pull
1 A.DEF(H) P110/AN8 I/O Output signal for audio defea and decoder IC reset Low Low Low Low
Out
Analogue
COLOR KILLER (Detection of COLOR KILLER active)
2 CKILLER DET(L) P77/AN7 I/O Voltage In In In In
Input
Analogue
3 AFC S P76/AN6 I/O Voltage S curve input from tuner In In In In
Input
Push/Pull
4 EP(H) P75/AN5 I/O Output signal depens on tape speed (During N10H or P9H: High) Low Low Low Low
Out
(Except N10H and P9H: Low)
PB input from AV2
Analogue
3.21v ~ : High
5 CPB P74/AN4 I/O Voltage In In In In
1.23v ~ 3.21v : Middle
Input
~ 1.23v : Low
Normal/Service/Test2/Test3 select
Analogue 4.0v~ : NORMAL mode
6 N/S/T2 P73/AN3 I/O Voltage 2.5v~ 4.0v : SERVICE mode In In In In
Input 1.0v~ 2.5v : TEST2 mode
0v~ 1.0v : No define (spare)
Analogue
7 S-PHOTO P72/AN2 I/O Voltage Photo sensor input from supply side In In In In
Input (more than 2.6V: black / less than 2.4V: white)
Analogue
Photo sensor input from take up side
8 T-PHOTO P71/AN1 I/O Voltage In In In In
(more than 2.6V: black / less than 2.4V: white)
Input
Analogue
9 TRACKING_ENVE P70/AN0 I/O Voltage Video envelope input for auto tracking and CVC In In In In
Input
Analogue
10 AV1_8IN P67/AN10/ADtrg I/O Voltage Not connect In In In In
Input
Analogue
11 CURRENT_LIMIT P66/RTP11/DA1 I/O Voltage Current limit for capstan driver Low Low Low Low
Out
Analogue
12 F ADJUST P65/RTP10/DA0 I/O Voltage Analogue voltage output for HEAD frequency response adjustment Low Low Low Low
Out
Push/Pull
13 ART.V/H/N P64/RTP03/Vsyncmon I/O Artificial V synchronization signal Low Low Low Low
Out
Interrupt
14 REMOCON P63/RTP02/GEN I/O Interrupt input from IR sensor In In In In
Input
Output signal for AV2-PB
Push/Pull
15 AVPB-H(L) P62/EXORout1(CROT) I/O High High Low High
Out
setup
*+
pin8 AVPB-H(L) AVPBM-(H)
High L Hi-Z
OD/Pull Middle H Hi-Z
16 AVPB-M(H) P61/EXORout0(HASW) I/O Low Low Low Low
Out
Low H L
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