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P-OFF P-SAVE P-FAIL Reset
High High Low High
Low Low Low Low
Low Low Low Low
Low Low Low Low
Low Low Low Low
Low Low Low Low
140ms
140ms
In In In In
REV
In In In In
PLAY
POFF
STOP F
STOP R
FF/REW
DOWN
In In In In
LOAD
R-REW
In In In In
EJECT
In In In In
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INPUT / OUTPUT CHART FOR IC6001
Describe
H:READ only L:Write
Write enable for EEPROM
17 EEP_WR O
Pin.No. Signal Name I/O
Output signal for video HEAD switch
18 VIDEO.H.SW O
NTSC : 11122µs, PAL : 13333µs
19 A.H.SW O Output signal for FM audio HEAD switch Low Low Low Low
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
7 POS.SW2 POS.SW3 POS.SW4 Position
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
POS.SW
D.REC(H)
H: IIC bus is connected to AV2
L: IIC bus is not connected to AV2
Control signal for FM audio recording current
BIAS(H)
Input signal for mecha position
1
O
(H)
34 RESET(L) I Input signal for ucon reset
20 PROG ON
21 B/W(H) O Output signal for B/W mode
22 TBC MODE0 O Output control signal of TBC mode
24 V EE(L) O Output signal for switch between EE and VV Low Low Low Low
23 ABS_NORM(H) I Input signal for FM audio enverope level detection In In In In
25 D.FM.REC(H) O Control signal for FM audio recording current Low Low Low Low
26 D.A.REC(H) O Control signal for normal audio recording current Low Low Low Low
27 BIAS(H) O
28 FM.MUTE(H) O Output signal for audio mute control High High Low High
29 PAL-I/BG/DK(SYS4) O Output terminal for broad cast system to control the video circuit Low Low Low Low
30 POS.SW4 I/O
31 POS.SW3 I/O
32 POS.SW2 I/O
33 POS.SW1 I/O
35 32KHz IN I Sub oscillator input
36 32KHz OUT O Sub oscillator output
37 +5V(D) - Vcc(5V)
38 12MHz.IN I Main oscillator input
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Low Low In
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P-OFF P-SAVE P-FAIL Reset
Describe
Low Low Low Low
Low High Low Low
--- --- --- --Low Low Low Low
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In In In In
<- Initial setting
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Depend on
Except SVHS model
sync EB/EBL model Except
Internal
5V 628 628 Odd
5V 624 624 Even
0V 624 624 Even
FIP ON(L)
·
ucon PIN Option code Result
0V 628 624 Even
INPUT / OUTPUT CHART FOR IC6001
Pin.No. Signal Name I/O
G N D
39 12MHz.OUT O Main oscillator output
40 GND(D) -
5 ) O Control signal for power circuit
41 POWER OFF(
Power save
AD.V (TBC function is exist. It decide by Option code)
Input Vsync signal from TBC IC
SECAM.V.IN (TBC function is not exist. It decide by Option code)
Detect PAL OSD scanning line 624 or 628 by Input Voltage. (For Service)
·
Control signal for FIP (on/off)
44 NC I Non connect
43 12M.START(H) I Starting clock select terminal at releasing RESET
42 FIP ON(L) O
(The permanent countermeasure for the complaint that the problem of V dancing with HongKong TV.)
48 OSD.FSC IN INC
47 4FC.LPF INC
49 GND(OSD) - GND
50 CVIN I Input signal of composite video
51 LECHA I Input signal for white level of composite video
52 CVOUT O Output signal for character generator
53 5V(OSD) -5V
54 HLF I For slicer IC
55 AMUTE(H) O Audio mute signal only for RF convertor High High Low High
56 CVIN(EDS) I Input signal of composite video for Slicer IC In In In In
57 GND I GND
45 624/628 O
46 GND I GND
58 SECAM/PAL(SYS2) O Output signal for Video system control Low Low Low Low
Input C signal for SECAM superimpose
I
SECAM.V.IN
AD.V
59
result AD.V OUTPUT Low OUTPUT Low SECAM V.IN
Condition SVHS model
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Low
PWM=5.000V
Low
Low
PWM=5.000V
P-OFF P-SAVE P-FAIL Reset
Describe
High Low Low High
Not fix Not fix Low Low
In In In In
Low Low Low Low
In In In In
dVHS
Not fix Not fix Low Low
In In In In
Not fix Not fix In In
Not fix Not fix Low Low
Not fix Not fix Low Hi-z
Not fix Not fix Low Hi-z
Low Low Low Low
motor 0V 0V Low 0V
motor diriction Low Low Low Low
Low
PWM=5.000V
In In In In
Low Low Low Low
In In In In
In In In In
In In In In
In In In In
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In In In In
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INPUT / OUTPUT CHART FOR IC6001
Pin.No. Signal Name I/O
60 OSD PULSE O Abstraction signal for BOX from the Video signal at Superimpose Low Low Low Low
Power save·FIP ON(L)
·
Power circuit control signal for super power save mode
61 SLEEP(L) O
62 UNLOADING(H) O Control signal for Loading motor forward Low Low Low Low
MESECAM/NORMAL
Output signal depens on tape speed
Detection between MESECAM and NORMAL
(H) I
63 LOADING(H) O Control signal for Loading motor reverse Low Low Low Low
65 MESECAM DET
64 FLD CS O FLD
(During N4H,N6H,P6H or P9H: High)
Another speed: Low
·
66 LP(H) O
exist: Low no exist:High
80 T.REEL.PULSE I/O Input signal from take up reel sensor
79 S.REEL.PULSE I/O Input signal from supply reel sensor
·
Input signal from frase prevention tab
I
81 S TAB(L)
FIP
Serial data output signal for FIP driver
FIP
SVHS/V H S
Detection between SVHS an
67 S-VHS DET(H) O
Serial data input signal for FIP driver
FIP
Serial clock signal for FIP driver
68 FLD DATA OUT O
69 FLD DATA IN I
70 FLD CLK O
71 IIC CLK O IIC clock for all IIC devices
72 IIC DATA O IIC data for all IIC devices
TEST2
125Hz output for adjustment of clock accuracy
73 125Hz O
Torque control signal for cylinder motor
Cylinder OFF : 5.000V
77 CYL.ET I/O
76 CAP.ET I/O Torque control signal for capstan
75 PB60Hz O Switch trap for HiFi audio in case of NTSC PB (60Hz) Low Low Low Low
74 CAP.R/F O Control signal for capstan
78 P FAIL I/O Interrupt input signal for power fail detection In In In In
Switch between ON and off, when down edge is detected.
PULL UP R
use input pull-up resistor.
·
Input signal from power button on the body
AV1CHIP
CNR control for AV1CHIP
SECAM
DAVN signal from Slicer
82 POWER_KEY I/O
83 CNR OFF(H) I/O
Detection of SECAM mode
84 SECAM_ID(H) I/O
85 DAVN I/O
86 FG.AMP.OUT I/O Output from internal FG Amplifier
I Input for internal FG Amplifier
I GND
87 FG.AMP.IN
88 GND(A)
AV3
Detection of conposite or conponent for AV3 VIDEO INPUT
89 AV3_S_IN(L) I/O
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P-OFF P-SAVE P-FAIL Reset
Describe
In In In In
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--- --- --- --Low Low Low Low
INPUT / OUTPUT CHART FOR IC6001
Pin.No. Signal Name I/O
I PFG input terminal
91 OREF O Output from internal reference voltage (2.5V)
90 PFG
VHS/SVHS
I Input for internal reference voltage
92 IREF
93 SCAS_IN(L) I/O
Detection between VHS tape or S-VHS tape
94 CTL.HEAD(-) I/O Input signal from CTL HEAD(+)
I Input for internal CTL amplifier reference voltage
95 CTL.HEAD(+) I/O Input signal from CTL HEAD(-)
96 CTL.AMP.REF
I +5V (A)
98 +5V(A)
97 PB.CTL.OUT I/O Output from internal CLT amplifier
99 +5V(AD) I +5V (AD)
FF/REW
Filter switch signal for PB-CTL
100 EX.FF/REW(L) I/O
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