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I/O CHART OF IC6001
Pin No. I/O
Signal Name
Description
Pin No. I/O
1
I
POWER_DOWN_L
POWER DOWN(L)
41
I CVIN2
2
-
LED_D&E
(Not used)
42
I
OSDVDD
3
I
T-REEL
TAKEUP REEL PULSE
43
I
AFCC
4
I
S-REEL
SUPPLY REEL PULSE
44
O
AFCLPF
5
I
IR-DATA
REMOTE CONTROL DATA
45
- LED_B
46
6
O
SCK_1
SERIAL CLOCK 1
-
LED_C
7
-
SLAVE_DATA_1
(Not used)
47
I
PFG
8
O
MASTER_DATA_1
SERIAL DATA 0
48
-
NC
49
9
O
LD_CTL
LOADING MOTOR CONTROL REVERSE(L)/STOP(Hiz)/FORWARD(H)
I
FGF
10
-
LED_F&G
(Not used)
50
-
AFG
11
O
TV_L/VCR_H
TV(L)/VCR(H)
51
O
VRO
12
I/O
IIC_DATA
I2C SERIAL DATA
52
-
VRI
13
O
IIC_CLK
I2C SERIAL CLOCK
53
-
AVSS
14
-
INPUT2
INPUT SELECT LINE1(H)/LINE2(L)
54
-
CTLA
15
O
DEFEAT_H
AUDIO DEFEAT(H)
55
I
AVDD
16
O
CAP_R/F
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
56
I/O
RCTLP
17
O
A-MUTE_H
AUDIO MUTE(H)
57
-
RCTLN
18
O
HSW
HEAD SW
58
-
CO
19
O
V-LOCKPLS
V-LOCK PULSE
59
I
T-PHOTO_L
20
I
RST
RESET(L)
60
I
S-PHOTO_L
21
O
1/4_OSC
3.58MHz
61
I
DTS-AFC
22
O
HIFI-HSW
Hi-Fi HEAD SW
62
I
MTS_MODE
23
O
V-D-REC_H
VIDEO DELAY REC(H)
63
O
POWER-ON_L
24
I
HIFI-PB_H
Hi-Fi PB(H)
64
-
SW+27V ON(H)
25
I
S-TAB
SAFETY TAB BROKEN(H)
65
I
AT_ENV
26
O
PANE_CS
PANEL CS(L)
66
I
KEY4
27
O
3CH_HIZ/4CH_L
CH3(Hiz)/CH4(L)
67
I KEY3
28
O
PWM1(CAP)
CAP ERROR
68
I KEY2
29
O
PWM0(CYL)
CYL ERROR
69
I KEY1
30
-
PANE_CLK/LED_K
(Not used)
70
I KEY11
31
I
DVDD
VDD(+5V)
71
I
KEY10
32
O
OSCO
14.3MHz OSCILLATOR
72
O
LED_H&I&J
33
I
OSCI
14.3MHz OSCILLATOR
73
O
SCAN1
34
-
VSS
GND
74
O
SCAN2
35
I
KEY12
KEY DATA 12
75
I
POS.3
36
I
KEY13
KEY DATA 13
76
I POS.2
37
-
SXI
(Not used)
77
I
POS.1
38
O
CVOUT
VIDEO
78
O
ROT
39
-
OSDVSS
GND
79
O
HAMP
40
I
CVIN
VIDEO
80
I
DENV
IC6001 SERVO BLOCK
DIAGRAM
Signal Name
Description
57
V-SYNC
VDD(+5V)
56
PB-ON
AFC
AFC
-
+
(Not used)
(Not used)
CYL PG/FG
AMP
(Not used)
CAP FG
CAP FG
58
V-REF
16
CAPSTAN REV(H) / FWD(L)
V-REF
GND
SCHMIT
CTL AMP
VDD(+5V)
CTL PULSE(+)
49
AMP
CTL PULSE(-)
28
PB CONTROL PULSE
TAKEUP PHOTO TR ON(L)
SUPPLY PHOTO TR ON(L)
TUNER AFC
MTS MODE
POWER ON(L)
PWM
(Not used)
ENV-VOLTAGE
KEY DATA 4
MIX
KEY DATA 3
KEY DATA 2
MIX
KEY DATA 1
KEY DATA 11
PWM
KEY DATA 10
PLAY LED ON(H)
SCAN 1
SCAN 2
MODE SW POSITION C
MODE SW POSITION B
PG/ FG
47
SEPARATOR
MODE SW POSITION A
ROTARY SW
HEAD AMP SW
ENVELOPE DET
29
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
CAPSTAN MOTOR ASS'Y
REC CTL
ENVELOPE
AMP
65
DETECTOR
POSITIVE PB
CTL SLICER
V-LOCK
PULSE
19
GENERATOR
NEGATIVE PB
CTL SLICER
SELECT
COUNT
CAPSTAN
DOWN
MOTOR
COIL
TO LOADING
MOTOR
LOADING
M
LDM OUT 2
MOTOR
LDM OUT 1
PG
LDM OUT1 LDM OUT 2
SELECT
CCW
L
STOP
L
CW
H
CAPSTAN SPEED
18
CYLINDER
COMPENSATOR
MOTOR
(TO CYLINDER)
REC CTL
/ TR MM
CYLINDER/ CAPSTAN
GENERATOR
PHASE COMPENSATOR
W PHASE
COIL COMMON
41
MOTOR GND
CYLINDER SPEED
PG OUTPUT
HALL
COMPENSATOR
IC
HEAD AMP
CONTROL
ROTARY
HEAD SW
SIGNAL
SIGNAL
GENERATOR
GENERATOR
78
HEAD AMP
SELECT
SIGNAL
79
GENERATOR
80
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
CAPSTAN MOTOR ASS'Y (REF. NO. 46) IS SUPPLIED AS A UNIT ONLY.
HOWEVER, THE FLAT FLEXIBLE CABLE (REF. NO. 48) IS AVAILABLE SEPARATELY AS A REPLACEMENT PART.
"FOR REFERENCE ONLY"
HALL
ELEMENT
(CAPSTAN / CYLINDER / LOADING MOTOR DRIVE IC)
HALL
POSITION
ELEMENT
SIGNAL
PROCESS
HALL
ELEMENT
CAPSTAN
MOTOR
DRIVE
CN3
CAPSTAN
LOADING
FG PULSE
1
MOTOR
GENERATOR
2
DRIVE
DIFFERENTIAL
H
AMP
L
L
CYLINDER
MOTOR
DRIVE
CN2
U PHASE
7
MOTOR
V PHASE
6
POSITION
FG
5
DET
4
3
CYLINDER
2
PG
PG PULSE
GENERATOR
PG GND
1
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
- - - - -
A
NV-SJ4140PN
B
- - - - -
C
NV-FJ6140PN
D
- - - - -
E
- - - - -
F
- - - - -
G
- - - - -
H
Not Used
PT
TO MAIN C.B.A.
CN1
P6201
1
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
2
MOTOR GND
3
CAPSTAN FG OUTPUT
4
VCC(14V) FOR CAPSTAN MOTOR
5
CURRENT LIMIT FOR CAPSTAN MOTOR
6
VCC(5V)
7
CYLINDER PG/FG OUTPUT
8
CYLINDER SPEED CONTROL
9
CAPSTAN MOTOR SPEED CONTROL
10
VCC(14V) FOR CYLINDER & LODING MOTOR
MR
HEAD
11
SIGNAL GND
12
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
LSJB2080
I/O CHART OF IC6001
NV-SJ4140PN/NV-FJ6140PN
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