25
NO
NAME
PORT
IN/OUT
ASSIGNMENT
ACTIVE
51
CAM B
P15
INPUT
CAM DATA INPUT
LOW
52
CAM C
P14
INPUT
CAM DATA INPUT
LOW
53
CAM D
P13
INPUT
CAM DATA INPUT
LOW
54
LM ON
P12
OUTPUT
LOADING MOTOR ON
PULSE
55
LM F/R
P11
OUTPUT
LOADING MOTOR FWD/RVS
PULSE
56
EJECT OUT (H)
P10
OUTPUT
CASSETTE DOWN OUT
HIGH
57
PAL LED
P07
OUTPUT
IN N-PAL MODE, HIGH OUTPUT
HIGH
58
NTSC LED
P06
OUTPUT
IN NTSC MODE, HIGH OUTPUT
HIGH
59
AUTO LED
P05
OUTPUT
IN AUTO MODE, HIGH OUTPUT
HIGH
60
REW LED
P04
OUTPUT
IN REW/REV, HIGH OUTPUT
HIGH
61
PLAY LED
P03
OUTPUT
IN PLAY MODE, HIGH OUTPUT
HIGH
62
FF LED
P02
OUTPUT
IN FF/QUICK VIEW, HIGH OUTPUT
HIGH
63
POWER ON (L)
P01
OUTPUT
IN POWER ON, LOW OUTPUT
LOW
64
PB (L)
P00
OUTPUT
65
AMP VCC
AMP Vcc
INPUT
AMP Vcc
66
DRUM PG
DRPGin
INPUT
DRUM PG INPUT
PULSE
67
DRUM FG
DRFGin
INPUT
DRUM FG INPUT
PULSE
68
CAP FG
CPFGin
INPUT
CAPSTAN FG INPUT
PULSE
69
AMP REF OUT
AMPVrefout
OUTPUT
AMP REFERENCE OUT
70
AMP REF IN
Vrefin
INPUT
AMP REFERENCE IN
71
CTL CLAMP(+)
CLAMPF
OUTPUT
REFERENCE TO CTL CIRCUIT
72
CTL CLAMP(-)
CLAMPR
OUTPUT
REFERENCE TO CTL CIRCUIT
73
CTL AMP OUT
CTLAMPout
OUTPUT
REFERENCE TO CTL CIRCUIT
74
CTL AMP C
AMPC
OUTPUT
REFERENCE TO CTL CIRCUIT
75
CTL AMP IN
CTLAMPin
INPUT
REFERENCE TO CTL CIRCUIT
76
CTL SW OUT
CTL+Swout
OUTPUT
REFERENCE TO CTL CIRCUIT
77
CTL (+)
CTL +
OUTPUT
REFERENCE TO CTL CIRCUIT
78
CTL (-)
CTL -
OUTPUT
REFERENCE TO CTL CIRCUIT
79
CTL VSS
CTL Vss
GND
80
AMP VSS
AMP Vss
GND
81
VCC
Vcc
Vcc
82
VREF
Vref
REFERENCE Vcc
83
POWER FAIL (L)
P101/C
INPUT
IN POWER FAIL, LOW INPUT
LOW
84
KILLER IN (H)
P100/INT2
INPUT
IN COLOR KILLER DETECT, HIGH INPUT
HIGH
85
TAPE START
P97/AN7/Adtrg
INPUT
TAPE START SENSOR DATA INPUT
A/D
86
PATH ADJ
P96/AN6
INPUT
USE FOR PATH ADJUST
A/D
87
TAPE END
P95/AN5
INPUT
TAPE END SENSOR DATA INPUT
A/D
88
PG DLY
P94/AN4
INPUT
PG DELAY ADJUST
A/D
89
DC ENVE
P93/AN3
INPUT
VIDEO DC ENVE DETECT INPUT
A/D
90
A. LEVEL L
P92/AN2
INPUT
L-CH AUDIO LECEL DETECT INPUT
A/D
91
A. LEVEL R
P91/AN1
INPUT
R-CH AUDIO LEVEL DETECT INPUT
A/D
92
AFT
P90/AN0
INPUT
AFT INPUT PORT
A/D
93
C SYNC
CSYNCin
INPUT
C.SYNC INPUT PORT
PULSE
94
VFD DATA OUT
P87/SOUT1
OUTPUT
VFD DATA OUTPUT
SERIAL
95
VFD DATA IN
P86/SIN1
INPUT
VFD DATA INPUT
SERIAL
96
VFD CLK
P85/SCLK1
OUTPUT
VFD CLOCK
SERIAL
97
VFD STB
P84/SRDY1
OUTPUT
VFD STROBE
LOW
98
PLL/OSD DATA
P83/TxD0
OUTPUT
PLL/OSD DATA
SERIAL
99
OSD STB
P82/RxD0
OUTPUT
OSD STROBE
LOW
100
PLL/OSD CLK
P81/CLK0
OUTPUT
PLL/OSD CLOCK
SERIAL
Summary of Contents for DV-K5J5A
Page 7: ...6 EXTENSION CABLE CONNECTION...
Page 41: ...40 CONNECTION DIAGRAM DV K8J5A...
Page 42: ...41 CONNECTION DIAGRAM DV K5J5A...
Page 43: ...42 POWER SUPPLY SCHEMATIC DV K8J5A K5J5A K5L5A...
Page 44: ...43 TIMER CIRCUIT DV K8J5A...
Page 45: ...44 TIMER CIRCUIT DV K5J5A K5L5A...
Page 46: ...45 SERVO SYSCON SCHEMATIC DIAGRAM DV K8J5A...
Page 47: ...46 SERVO SYSCON SCHEMATIC DIAGRAM DV K5J5A K5L5A...
Page 48: ...47 VIDEO AUDIO SCHEMATIC DIAGRAM DV K8J5A...
Page 49: ...48 VIDEO AUDIO SCHEMATIC DIAGRAM DV K5J5A K5L5A...
Page 50: ...49 PIF MPX SCHEMATIC DIAGRAM DV K8J5A...
Page 51: ...50 PIF SCHEMATIC DIAGRAM DV K5J5A K5L5A...
Page 53: ...52 4HD MONO PREAMP CIRCUIT DIAGRAM DV K5J5A K5L5A...
Page 54: ...53 OSD SCHEMATIC DIAGRAM DV K8J5A...
Page 55: ...54 OSD SCHEMATIC DIAGRAM DV K5J5A K5L5A...
Page 56: ...55 Hi Fi AUDIO SCHEMATIC DIAGRAM DV K8J5A...
Page 57: ...56 EXPLODED VIEW AND PARTS LIST DV K5J5A K8J5A...