4-57
4-58
4.31 FDP GRID ASSIGNMENT AND ANODE CONNECTION
4.32 CPU PIN FUNCTION
ANODE CONNECTION
[B]
ANODE CONNECTION
[A]
[B] (FDP without audio level indicator)
[A] (FDP with audio level indicator)
SP
REVIEW
VPS/PDC
VN LD
VCR
S
2a
1a
2a
1a
2a
1a
1d
1a
1h
col2
2
h
2
h
1
h
1
h
col1
1
f
1
b
1
c
1
e
5G
4G
3G
2G
1G
(5G)
B1
B9
S3
S1
S2
SP
REVIEW
VPS/PDC
VN
LD
VCR
S
P 1
P 2
P 3
P 4
P 5
P 6
P 7
P 8
P 9
P10
P11
P12
P13
P14
P15
P16
4G
3G
2G
1G
5G
1a
1b
1f
1g
1c
1e
1d
1h
2a
2b
2f
2g
2c
2e
2d
1a
1b
1f
1g
1c
1e
1d
1h
2a
2b
2f
2g
2c
2e
2d
col1
1a
1b
1f
1g
1c
1e
1d
col2
2a
2b
2f
2g
2c
2e
2d
2h
S2
S1
S3
—
—
B9
B8
B7
B6
B5
B4
B3
B2
B1
(SEP)
(SEP)
(SEP)
SP
REVIEW
VPS/PDC
VN
LD
VCR
S
P 1
P 2
P 3
P 4
P 5
P 6
P 7
P 8
P 9
P10
P11
P12
P13
P14
P15
P16
4G
3G
2G
1G
5G
1a
1b
1f
1g
1c
1e
1d
1h
2a
2b
2f
2g
2c
2e
2d
1a
1b
1f
1g
1c
1e
1d
1h
col1
1a
1b
1f
1g
1c
1e
1d
col2
2a
2b
2f
2g
2c
2e
2d
S2
S1
S3
1a
1b
1f
1g
1c
1e
1d
1h
S4
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
6G
—
—
—
—
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
(SEP)
(SEP)
(SEP)
NORM
1
2
SP
REVIEW
VPS/PDC
VN LD
VCR
S
1a
2a
1a
1a
2a
1a
1d
1g
1h
col2
1
h
1
h
1
h
1
h
col1
1
f
1
b
1
c
1
e
(4G)
S3
S1
S2
+8
4
0
6
–15dB
NORM
6G
4G
3G
2G
5G
+8
4
0
6
–15dB
B10
B1
B10
S4
B1
(6G, 5G)
1
2
1G
PIN NO.
LABEL
IN/OUT
FUNCTION
PIN NO.
LABEL
IN/OUT
FUNCTION
PIN NO.
LABEL
IN/OUT
FUNCTION
ROTATION DETECTION SIGNAL FOR DRUM MOTOR/TIMING
CONTROL SIGNAL FOR REC
SPECIAL PLAYBACK: H/REC AFC FILTER, PB APC FILTER, BURST
ACC FILTER, COLOR KILLER DET FILTER
<SYSCON IC3001>
CHANGES IN ATS+IC OUTPUT AS CAUSED BY CHANGES IN RECEIVER SENSITIVITY
WHEN THE SAME CHANNEL IS RECEIVED MORE THAN ONCE ARE INPUT.
57
DV_HOUSING_SW/HDD_RESET
58
N.REC_ST(H)
OUT
NORMAL
IN
CASS. IN (L H L)
JUST/EDS(H)/SECAM
AUDIO SOUND RECORDING START
59
IN
60
TU_CLK
OUT
CLOCK FOR DATA TRANSFER TO THE TUNER UNIT
61
TU_DATA
OUT
OUT
TUNING DATA
62
FWE
FLASH WRITE ENABLE
NC
63
NMI(L)
-
NC
64
X2
-
TIMER CLOCK (32.768KHz)
65
X1
-
TIMER CLOCK (32.768KHz)
66
RES(L)
-
RESET TERMINAL (RESET ON:L)
67
OSC1(IN)
-
MAIN SYSTEM CLOCK(10MHz)
68
VSS
-
GND
69
OSC2(OUT)
-
MAIN SYSTEM CLOCK(10MHz)
70
VCC
-
SYSTEM POWER
71
MODE
-
NC
72
TU_A_MUTE(H)
OUT
TUNER AUDIO MUTE CONTROL (MUTE:H)
73
TU_V_MUTE(H)
OUT
TUNER VIDEO CONTROL (MUTE:H)
74
A.MUTE(H)
OUT
AUDIO MUTE CONTROL (MUTE:H)
75
I2C_CLK2
OUT
SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
76
I2C_DATA2
IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
77
VHS_DUB(H)
78
79
EXP_CLK
PAUSE
80
V.P.CTL
OUT
V.PULSE CONTROL, V COMPENSATION DURING SPECIAL PLAYBACK
81
EDS_CS/PAL.PB(H)
OUT
OUT
NC/PLAYBACK MODE FOR PAL:H
82
VCC
-
SYSTEM POWER
83
SLOW_PULSE
OUT
MEMORY TIMING CONTROL IN THE SLOW MODE
84
VSS
-
GND
85
SP_SHORT(H)
OUT
MODE SELECT
86
LP_SHORT(H)
OUT
MODE SELECT
87
FLY_ON(H)
OUT
FLYING ERASE ON:H
88
H.REC_ST(H)
OUT
HIFI AUDIO SOUND RECORDING START
89
TRICK(H)/M_TRICK(L)
OUT
90
91
OSD_CS
OUT
ET_PB(H)
CHIP
HEAD_SEL
OUT
HEAD SELECT (LP HEAD:H,SP HEAD:L)
SELECT FOR THE ON-SCREEN IC
92
SYNC_DET(H)
IN
DETECTION OF VIDEO SYNC SIGNAL (DETECTED:H)
93
FAN_CTL(H)/MESECAM(H)
OUT
FAN MOTOR CONTROL/MESECAM:H
94
JSB/STLB
IN
INPUT
IN
PAUSE CONTROL
OUT
DUB MODE (H)
FOR THE JOG SHUTTLE
95
SHTL(L)/JOGA
IN
INPUT
SERIAL DATA TRANSFER OUTPUT FOR TUNER/REG CONTROL
SERIAL DATA TRANSFER CLOCK FOR AUDIO/VIDEO AND TUNER/REG CONTROL
EXP2_DATA
IN/OUT
FOR THE JOG SHUTTLE
96
S_CASS(H)
IN
DETECTION SIGNAL FOR S VHS CASSETTE(S VHS:H)
97
JSA/STLA
IN
INPUT FOR THE JOG SHUTTLE
98
C.SYNC
IN
COMPOSITE SYNC
IN
ET PB MODE (PB:H)
99
A.FF
OUT
AUDIO FF OUTPUT
100
V.FF
OUT
101
CAPPWM
OUT
CAPSTAN MOTOR CONTROL
102
DRUMPWM
OUT
DRUM MOTOR CONTROL
103
SW1
OUT
TUNER SYSTEM MODE:H
104
SW2
OUT
TUNER SYSTEM MODE:L
105
SP(H)
-
NC
106
P.MUTE(L)
OUT
PICTURE CONTROL (MUTE:L)
107
DPG
IN
DRUM PICKUP PULSE INPUT (SWITCHING PULSE)
108
DFG
IN
DRUM FG PULSE INPUT
109
VCC
-
SYSTEM POWER
110
V.PULSE
OUT
V.PULSE ADDITION TIMING CONTROL
111
VSS
-
GND
112
CTLREF
-
CTL REFERENCE VOLTAGE
1
CTL(+)
IN/OUT CTL(+) SIGNAL
2
SVSS
-
GND
3
CTL(-)
IN/OUT CTL(-) SIGNAL
4
CTLBIAS
-
CTL BIAS VOLTAGE
5
CTLFB
IN
CTL PULSE FEEDBACK
6
CTLAMPOUT
OUT
CTL PULSE OUTPUT
7
CTLSMTIN
IN
CTL PULSE INPUT
8
CFG
IN
CAPSTAN FG PULSE INPUT
9
SVCC
-
SYSTEM POWER
10
AVCC
-
SYSTEM POWER FOR ANALOG CIRCUIT
11
NORM/MESEC/S
IN
NORMAL MODE:L/MESECAM MODE:M/S VHS MODE:H
12
SECAM_DET(H)
IN
DETECTION SIGNAL FOR SECAM ON P.B MODE (SECAM:H)
13
14
START_SENSOR
IN
START SENSOR
15
END_SENSOR
IN
END SENSOR
16
TU_SYNC(H)
-
NC
17
18
RF_AGC_LED
IN
19
SCR_ID(H)
IN
SCRAMBLECONTROL INPUT (SCRAMBLE:H)
20
BS_ANT/AFC
IN
NC/TUNING CLOCK
21
VIDEO_ENV
IN
AUTO TRACKING DETECT/INPUT
THE AVERAGE OF PLAYBACK VIDEO SIGNAL
22
A.ENV/ND(L)
IN
AUDIO PB FM ENV.INPUT/NON HiFi MODE:L
23
AVSS
-
GND FOR ANALOG CIRCUIT
24
CTL_GAIN
OUT
CONTROL AMP OUT FREQUENCY RESPONSE SWITCHING
25
LSA
IN
MECHANISM MODE DETECT(A)
26
LSB
IN
MECHANISM MODE DETECT(B)
27
LSC
IN
MECHANISM MODE DETECT(C)
28
CAP_REV(L)
OUT
CAPSTAN MOTOR REVERSE CONTROL (FWD:H/REV:L)
29
RC
IN
REMOTE CONTROL DATA INPUT
30
LOCK(L)
IN
TUNING PLL LOCK DETECT:L
31
P50_IN
IN
IN/OUT
CONTROL SIGNAL FOR TV LINK
IN
CONTROL SIGNAL FOR BS REC
BS_REC_CTL
32
33
EXP1_DATA
SERIAL DATA TRANSFER OUTPUT FOR AUDIO/VIDEO CONTROL
NC
34
P50_OUT/M_PULSE
OUT
CONTROL SIGNAL FOR TV LINK/NC
35
LMC1
OUT
LOADING MOTOR DRIVE(1)
36
LMC2
OUT
LOADING MOTOR DRIVE(2)
37
LMC3
OUT
LOADING MOTOR DRIVE(3)
38
SB_GAIN
OUT
VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE
39
STB/TEST
OUT
STROBE SIGNAL (FOR FDP DRIVER)
40
POWER_DET
IN
DETECTION SIGNAL FOR POWER DOWN OF AC POWER SUPPLY
41
REC_SAFETY
IN
REC SAFETY SWITCH DETECT (SW ON:L)
42
PROTECT
IN
IN
DETECTION SIGNAL FOR SW POWER SUPPLY
43
VSS
-
GND
44
ANT_CTL(H)/RMO
OUT
OUT
NC/REMOTE CONTROL OUTPUT FOR SATELLITE RECEIVER
45
VCC
-
SYSTEM POWER
RECIVED DATA/NC
TRANSMITTE DATA/NC
46
RXD/KBUS_IN
TXD/KBUS_OUT
47
48
KBUS_CLK
OUT
49
I2C_DATA_A/V
IN/OUT SERIAL DATA TRANSFER OUTPUT FOR THE VIDEO/AUDIO IC
50
I2C_CLK_A/V
OUT
SERIAL DATA TRANSFER CLOCK FOR THE VIDEO/AUDIO IC
51
S.DATA_TOSYS
IN
SERIAL DATA TRANSFER OUTPUT FROM THE ON-SCREEN IC TO THE FDP DRIVER
52
S.DATA_FRSYS
OUT
SERIAL DATA TRANSFER OUTPUT FROM THE FDP DRIVER TO THE ON-SCREEN IC
53
S.CLK
OUT
SERIAL DATA TRANSMISSION CLOCK FROM THE FDP DRIVER TO THE ON-SCREEN IC
54
SP_FG
IN
DETECTION SIGNAL FOR SUPPLY REEL ROTATION/TAPE REMAIN
55
TU_FG
IN
DETECTION SIGNAL
OUT
POWER OFF (L)/NC
FOR TAKE-UP REEL ROTATION/TAPE REMAIN
56
DIAL_OFF(H)/KBUS_REQ