Daewoo DVN-14F6N Service Manual page 65

PIN PIN NAME
29 AUDIO SLP(H)
30 D/PWM
31 C/PWM
32 GND(D)
33
34 CST IN(L)
35 REC(L)
36 EE(H)
37 TRICK (L)
38 SP(L)
39 LP(L)
40 R/CTL
41 2HD/4HD
42 A. MUTE (H)
43 NTSC(L)
44 SP TRICK(L)
45 CLK
46 RESET(L)
47 OSC/IN
48 OSC/OUT
49 GND
50 LM(+)/LM(-)
51 LM ON(H)
52 T/START(L)
53 T/END(L0
PIN
Set 'H' When SLP mode.
Drum motor control PWM output
*period of PWM : 23.4KHz (6MHz/256)
Capstan motor PWM output
* period of PWM : 23.4KHz (6MHz/256)
Digital GND
NOT USED
NOT USED
Set 'L' when recording
Set 'H' when EE/REC mode with TIME delay, in case of VIDEO mode
Set 'L' when special play, Audio MUTE output
tape speed SP(L) output
tape speed LP(L) output
Change Record CTL DUTY when MARK & ERASE mode
4HD (L) OR 2HD (H)
Audio Mute output when special record
NTSC(L)/PAL(H) switching output
Set 'L' when SP mode
NOT USED
RESET
SYSTEM CLOCK CRYSTAL(10MHz)
SYSTEM COCK CRYSTAL (10MHz)
Loading motor foward(L), reverse(H)
Set 'H' when operates loading motor
Tape START sensor input
Tape END sensor input
DISCRIPTION
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