PANASONIC NV-FJ627 Service Manual
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SPECIFICATIONS
ORDER NO. VRD0104021C2
Video Cassette Recorder
NV-FJ627EE
Z-MECHANISM
© 2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of
law.
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1. INTRODUCTION
This service manual contains technical information which will allow service personnel to understand and
service this model.
If the circuit is changed or modified, this information will be followed by supplementary service manual to be
filed with original service manual.
Note:
Adjustment procedures, Disassembly Procedures and Assembly Procedures for Mechanism Chassis are
separate volume from this service manual. / Please refer to the service manual for Z-Mechanism Chassis.
(Order No. VRD9802005C2)
2. GENERAL DESCRIPTIONS
2.1. SERVICE CAUTION
2.1.1. REPLACING IC7702/EEPROM
When the EEPROM: IC7702 is replaced, applicable model code, option code and electrical adjustment data
will not be available.
Therefore, enter and/or adjust the necessary data after replacing IC7702 by referring following procedure.
STEP1.REPLACE THE IC7702
1. Remove the C.B.A. with Mechanism unit by referring the Disassembly procedure.
2. Disconnect the AC plug and replace the IC7702.
STEP2.INPUT THE MODEL & OPTION CODE
1. Set up the applicable model code and option code by ordering the following table.
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PROCEDURE F.I.P. DISPLAY
Turn on the Service Mode
1.Press the FF key and the
EJECT key simultaneously for
more than 3 seconds.
Activate the Service Mode 2
2.While keep placing FF key,
press the EJECT key in twice.
Activate the Entering Mode.
3.Press the EJECT key for more
than 3 seconds.
Set the Mode 2.
4.Press the CH UP key in twice.
Display the Setting Code.
5.Press the POWER Button to
turn the power on.
Enter the Model and Option Code.
6.Set the applicable Model and Option code by using
REW, PLAY, STOP and FF keys on the Remote
Controller. (See Fig.S1 & S2)
Exit from Service Mode.
7.Press the POWER Button to
turn the power off.
8. Press FF and EJECT keys
simultaneously in 6 times.
(Colon starts
flashing)
(Normal Indication)
Fig.S1 Service Secreen (sample)
Model No. Model
NV-FJ627EE 102
Code
(66h)
Option
Code 1
8
(08h)
Option
Code 2
244
(F4h)
Option
Code 3
6
(06h)
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Fig. S2 Model Code & Option Code
NOTE:
Since all electrical adjustments data is still not available, perform the Electrical Adjustment continuously.
2.1.2. CYLINDER UNIT REPLACEMENT
1. CYLINDER UNIT REPLACEMENT
A. Remove the mechanism unit from MAIN C.B.A./Chassis by referring “SECTION 2. Disassembly Procedure”.
B. Remove the 3 screws (A) of the CYLINDER UNIT with a screw driver.
C. Unlock the 4 locking tabs (B) and disconnect the Cylinder fiexible card from the FPC Holder.
D. Remove the CYLINDER UNIT.
CAUTION:
Handle the Cylinder fiexible card with care. When it damaged, you should replace whole Cylinder unit.
Fig. S3
2. UPPER CYLINDER DISASSEMBLY
A. Remove 2 screws (A).
B. Remove the Cylinder Stator Unit.
C. Remove 2 screws (B).
D. Remove the Cylinder Rotor Unit.
E. Loose Hex screw (C) (1.5 mm) and remove the CYLINDER RETAINER.
F. Remove the Upper Cylinder.
Fig. S4
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3. UPPER CYLINDER ASSEMBLY
When reassembling, perform the steps in the reverse order.
Notes:
1. Install the Cylinder Retainer so that the 2 holes on top of the Cylinder Retainer are at right angles with the P3502
Connection.
2. Tighten the Hex screw (C) (1.5 mm) while pressing down on top of the Cylinder Retainer.
Fig. S5
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3. Install the Cylinder Rotor Unit so that the inner hole of the Cylinder Rotor Unit fits to the small projection (D) on top of the
Upper Cylinder.
4. Tighten 2 screws (B).
Fig. S6
5. install the Cylinder Stator Unit.
6. Tighten 2 screws (A).
Fig. S7
7. Confirm the PG SHIFTER ADJUSTMENT with the alignment tape (PAL: VFJ8125H3F) and adjust it if necessary.
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2.1.3. CHECKING OF MAIN C.B.A.
When servicing the MAIN C.B.A., take out the MAIN C.B.A. and mechanism from the frame and turn over.
Fig. S8
2.1.4. FLAT CARD CABLE INSTALLATION
When installing the Flat Card Cable on the connector, install the Flat Card Cable with the cable contacts
facing the connector contacts.
Fig. S9
2.2. REMOVAL OF CASSETTE TAPE
There are 2 ways to remove a cassette tape.
1. Service Information Display Operation
A. Press the FF and EJECT keys simultaneosly for 3 seconds and set the Service Mode 7.
B. Press STOP key in order to rotate the Loading Motor for unloading operation. (Pay an attention of tape slack)
2. Manual Operation
A. Disconnect the AC Mains Lead and remove the Top Panel.
B. Rotate the Main Cam Gear clockwise until the Loading Posts move to fully unloaded position as shown in
Fig. S10.
(Tape is remaining)
Fig. S10
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C. Rotate the Capstan Motor clockwise from the bottom side to take up the tape.
Fig. S11
D. Rotate the Main Cam Gear clockwise until the cassette tape is ejected.
2.3. INTRODUCTION OF VIDEO HEAD CLEANING CASSETTE /
(POLISHING TYPE)
1. We are pleased to introduce Panasonic Video Head Cleaning Cassette, VFK0923FT [for service purposes] and
VFK0923FSE [ for end users] for all VHS/SVHS VCP and VCR.
2. These cleaning cassettes are exclusive removing the hard and sticky clogging on video heads.
3. These improve the efficiency of video head cleaning service and shortening cleaning time for end users.
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VFK0923FT
(For Service usage)
Type of Cassette Full VHS Cassette
Cleaning Time 10 Seconds/Time
Tape Length 20 m
Usability in a Path 180 Times
VFK0823FSE
(For end users)
Type of Cassette Full VHS Cassette
Cleaning Time 10 Seconds/Time
Tape Length 3.34 m
Usability in a Path 30 Times
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Note:
s
g
r
p
e
The tape material itself is the same in both types.
2.4. SELF-DIAGNOSIS RESULT DISPLAY
The "SELF-DIAGNOSIS RESULT DISPLAY & MEMORY function is built in this VTR.
It means that when the VCR detects undesirable condition, it can be displayed a “Error code (Two numbers
from the left)” with Service Mode 2.
Since the "Error code" is stored in the EEPROM, it can be displayed although after disconnected the AC leads.
It can be displayed with Service Mode 2.
(If a second error had been detected, only the most recent error is displayed. )
For more details, refer to the Service Manual for Z-Mechanism Chassis Order number VRD9612M129.
INDICATION CAUSE REMEDY/CHECK
01 After cylinder lock is detected, the cylinder does
Check the cylinder motor drive circuit.
not start rotating again even after tape unloading.
02 Cassette tape is not wound up during the tape
Check the capstan motor drive circuit.
unloading except EJECT mode.
03 Mechanism locks during mode transition except
EJECT mode.
04 Mechanism locks during tape unloading.
06 Mechanism locks after tape unloading in EJECT
mode.
07 During recording mode, recording signal is less
than the normal condition.
1. Check the loading motor drive circuit.
2. Check the mechanism phase alignment.
3. Check the mode switch.
1. Check the loading motor drive circuit.
2. Check the mechanism phase alignment.
1. Check the loading motor drive circuit.
2. Check the mechanism phase alignment for cassette holder un
Protection of the over-current flowing in transi
which produces the power supply for recordin
mode.
08 Recording circuit works except recording mode. Check the recording circuit.
16 Cylinder lock detection. Check the cylinder unit and the cylinder moto
drive circuit.
17 Supply reel mechanism lock detection Check the supply reel mechanism and the su
reel circuit.
18 Take-up reel mechanism lock detection Check the Take-up reel mechanism and the
Take-up reel circuit.
2* PG shifter automatic adjustment error. Check the servo/system control circuit and th
cylinder unit.
Fig. T1 Self-Test indication Display
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3. ADJUSTMENT PROCEDURES
3.1. DISASSEMBLY METHOD
3.1.1. DISASSEMBLY FLOW CHART
This flow chart indicates disassembly steps of the cabinet parts and the circuit boards in order to find the
necessary items for servicing.
When reassembling, perform the steps in the reverse order.
Fig. D1
3.1.2. DETAIL OF DISASSEMBLY METHOD
1. REMOVAL OF THE TOP PANEL
Remove 4 Screws (A)
Fig.D2
2. REMOVAL OF THE FRONT PANEL UNIT
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Unlock 7 Tabs (B)
3. REMOVAL OF THE MECHANISM UNIT
Remove Screw (C)
Remove 3 Screws (D)
Remove 2 screw (E)
Fig. D3
Note:
1. Keep pressing 2 stoppers on Cassette Holder Plate and Press Cassette Holder Plate to the rear.
2. Remove the Mechanism Unit after bend the Cylinder Shield in the direction of the arrow.
Fig. D4
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4. REMOVAL OF THE MAIN C.B.A.
Remove 4 screws (F)
Unlock 4 Tabs (G)
Fig. D5
NOTE:
Before mounting the MAIN C.B.A. onto the frame, be sure to confirm that the insulation sheet is mounted on
the frame as shown in Fig. D6.
Fig. D6
5. SERVICING POSITION
Fig. D7
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3.2. MECHANICAL ADJUSTMENT PROCEDURES
Refer to the Service Manual for Z-Mechanism Chassis. / (Order No. VRD9802005C2)
3.3. ELECTRICAL ADJUSTMENT PROCEDURES
3.3.1. TEST EQUIPMENT
The following equipments are required for Electrical Adjustments.
1. Dual-Trace Oscilloscope
- Voltage Range: 0.005-5V/div
- Frequency Range: DC-35MHz
- Probes: 10:1 / 1:1
2. Frequency Counter
- Frequency Range: 0-10MHz
- Probes: 1:1
3. Universal Counter
4. Digital Volt Meter (D.V.M.)
5. Video Sweep Generator
6. Sinewave Generator
7. Video Pattern Generator
8. Monitor TV
9. DC Power Supply
10. VHS Blank Tape
11. VHS Alignment Tape
3.3.2. VCR SETTING
When no indication in the procedure, set each selector as follows.
1. TAPE SPEED: SP
2. CHANNEL: AV1/AV2/AV3
(Set to signal input terminal number)
3.3.3. ADJUSTMENTS
- Parts No.: VFJ8125H3F(PAL)
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Fig.E1 Fig.E2
CONDITION: BURST SIGNAL OFF /
75 ohm TERMINATED
3.3.4. PG SHIFTER ADJUSTMENT / (AUTOMATIC)
PROCEDURES FIP DISPLAY
Press the FF and EJECT Keys
simultaneously for 3 seconds.
Press the FF and EJECT Keys
simultaneously twice.
Press the EJECT key for 3
seconds.
Press the CH UP key once.
Insert the Alignment cassette
tape. (PAL:VFJ8125H3F)
When the sequence of the automatical adjustment has
been terminated, the following action has been made.
*SUCCEED: The cassette tape is ejected.
*ERROR : The "F2"is displayed on the FIP.
(Check the Servo/Syscon circuit and Cylinder
unit.)
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PROCEDURES FIP DISPLAY
Release the Service mode by pressing the EJECT and
FF keys simultaneously in 6 times until the FIP
becomes normal indication.
Fig. E3
3.3.5. AI FUNCTION ADJUSTMENT (AUTOMATIC)
PROCEDURES FIP DISPLAY
Press the FF and EJECT Keys
simultaneously for 3 seconds.
Press the FF and EJECT Keys
simultaneously twice.
Press the EJECT key for 3
seconds.
Press the CH UP key in 3 times.
Insert the blank cassette tape.
(The adjustment is automatically
started.)
When the sequence of the automatical adjustment has
been terminated successfully, the VCR goes to STOP
mode.
Release the Service mode by pressing the EJECT and
FF keys simultaneously in 6 times until the FIP
becomes normal indication.
Fig. E4
3.3.6. VIDEO FREQUENCY RESPONSE ADJUSTMENT
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PROCEDURES FIP DISPLAY
Input the Video sweep signal.
(See Fig.E1)
Press the FF and EJECT Keys
simultaneously for 3 seconds.
Press the FF and EJECT Keys
simultaneously twice.
Press the EJECT key for 3
seconds.
Press the CH UP and/or CH
DOWN key until "11" is displayed
on FIP.
Insert the Self-recorded tape and
playback it. (SP/LP/EP mode)
Connect the Oscilloscope to:
*CH1....Video Out (TW3002).
*CH2....V.FREQ.(TW6002)
Press the "4" key on the remote controller.
(Confirm that TW6002 becomes high(5V)).
Adjust the Frequency response by pressing the
"2"(increase) and/or "8"(decrease) key on the Remote
Controller. (See Fig.E2)
Store the Adjusted value by pressing the "5" key on
the Remote Controller.
Release the Service mode by pressing the EJECT and
FF keys simultaneously in 6 times until the FIP
becomes normal indication.
Fig. E5
3.3.7. LOCATION OF TEST POINTS& CONTROLS
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3.3.8. CIRCUIT BOARD LAYOUT
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443NT [L]
A. COMP
A. COMPO
A. D.P [L]
A. D/L [L]
A. DEF [S]
A. DEF [S] [L]
A. DUB P [L]
A. DUB [H]
A. ERASE
A. H. SW
A. HEAD [R]
A. HEAD [W]
A. IN [L]
A. IN [R]
A. MUT [H]
A. MUTE [H]
A. OUT [L]
A. OUT [R]
A. RF OUT
A/VS/S. DATA
AC ONLINE
AC. O/EE. H
AFC S C
AFC [S]
AFC. DEF
ARFC OUT
ART. V
ART. V. MM
ART. V/H/N
AT. V/H/N
ATSW/TEST/NOR/SE
AUDIO IN [L]
AUDIO IN [R]
AUDIO OUT [L]
AUDIO OUT [R]
AUDIO SELECT [H]
AUDIO. L
AUDIO. R
AV CNT
AV CTL
AV CTL/S. CLK
AV. C.M.
AVCNT/METER. R
AVSW/METER. L
B MODE. H
B.G.P
BACKUP 5V
BAND. U.E.
BANDVL. D
BI/MI [L]
4.43 NTSC
L
AUDIO COMPONENT SIGNAL
AUDIO COMPONENT SIGNAL
AUDIO DUBBING PAUSE
L
AUDIO DUBBING PAUSE L
AUDIO DEFEAT
AUDIO DEFEAT
AUDIO DUBBING PAUSE
L
AUDIO DUBBING H
AUDIO ERASE
AUDIO HEAD SWITCHING PULSE
AUDIO HEAD (REC)
AUDIO HEAD (PLAY)
AUDIO INPUT (L)
AUDIO INPUT (R)
AUDIO MUTE
H
AUDIO MUTE H
AUDIO OUTPUT (L)
AUDIO OUTPUT (R)
AUDIO RF SIGNAL OUTPUT
AV SW/SERIAL DATA
AC ONLINE
AC ONLINE/EE
H
AFC S CURVE
AFC S CURVE
AFC DEFEAT
AUDIO RF SIGNAL OUTPUT
ARTIFICIAL VERTICAL SYNC SIGNAL
ARTIFICIAL VERTICAL SYNC
SIGNAL MONO MULTI
ARTIFICIAL VERTICAL SYNC
SIGNAL
H/NORMAL
ARTIFICIAL VERTICAL SYNC SIGNAL
TEST/NORMAL/SERVICE
AUDIO INPUT (L)
AUDIO INPUT (R)
AUDIO OUTPUT (L)
AUDIO OUTPUT (R)
AUDIO SELECT
H
AUDIO (L)
AUDIO (R)
AV CONTROL
AV CONTROL
AV CONTROL/SERIAL CLOCK
AV CONTROL MODE
AV CONTROL/LEVEL METER (R)
AV SW/LEVEL METER (L)
B MODE
H
BURST GATE PULSE
BACK UP 5V
BAND U
BAND VL
BILINGUAL/MIX
L
BIL
BIL [L]
BIL. [H]
BIL/M1 [L]
BS CLOCK
BS DATA
BS LCH IN
BS MIX [H]
BS MON [H]
BS MONI [H]
BS RCH IN
BS VIDEO
BS VIDEO/BS1
BS [H]
BS. LEVEL
BS. M [H]
BS/VTR [H]
BUS CLK
BUS LSN
BUS TLK
BUZZER
CAP EC
CAP M GND
CAP. ET
CAP. FG1
CAP. FG2
CAS. SW
CCN
CCP
CHM
CHP
CINEM [L]
CINEMA [L]
CINEMA/MIX
CKL
CKS
CL
CLK
CLK (C.G)
CLOCK. IN
CLP
COL/B/W/NOR
COLOR [H]
CONV
CS
CTL GND
CTL HEAD [
+
]
CTL HEAD [
−
]
CTL [
+
]
CTL [
−
]
CUE BIAS
CURRENT LIM
CYL ET
BILINGUAL
BILINGUAL
L
BILINGUAL H
BILINGUAL L
BS CLOCK
BS DATA
BS L CHANNEL INPUT
BS MIX
H
BS MONITOR H
BS MONITOR H
BS R CHANNEL INPUT
BS VIDEO SIGNAL
BS VIDEO SIGNAL
BS
H
BS LEVEL
BS MONITOR
H
BS/VTR H
BUS CLOCK
BUS LISTEN
BUS TALK
BUZZER
CAPSTAN TORQUE CONTROL
CAPSTAN MOTOR GND
CAPSTAN TORQUE CONTROL
CAPSTAN FG1 PULSE
CAPSTAN FG2 PULSE
CASSETTE SW
PLAYBACK CONTROL SIGNAL (−)
PLAYBACK CONTROL SIGNAL (
+
)
CONTROL SIGNAL (+)
CONTROL SIGNAL (
−
)
CINEMA
L
CINEMA L
CINEMA/MIX
RATCH LOCK
SHIFT LOCK
CLOCK
CLOCK
CLOCK
CLOCK INPUT
CLAMP
COLOUR/BLACK & WHITE/NORMAL
COLOUR H
CONVERTOR
CHIP SELECT
CONTROL GND
CONTROL HEAD (
+
)
CONTROL HEAD (
−
)
CONTROL HEAD (
+
)
CONTROL HEAD (
−
)
CUE BIAS
CURRENT LIMMITER
CYLINDER TORQUE CONTROL
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CYL GND
D.F.M. REC [H]
D. FM REC [L]
D. GND
D. REC [H]
D4/S. LED
D4/STILLED
DAC [CLK]
DAC/FSCS
DAREC [H]
DATA
DECODER [L]
DECODER [R]
DEW
DEW SNS
DFMRE [H]
E. REC 5V
EC
ECR
EDT TRIG [L]
EDIT [H]
EE [H]
EE [H]/INS [M]
EE. VV. TR
EJECT. PO
EJECT/VDET
ENV. SEL
ENVE. OUT
ENVE. SEL
ENV SELECT
EP [H]
EP/LP [H]
EP/LP/SP
EP/SS [H]
EPROMCS
EX. REC 5V
FF/REW [L]
FG1 IN
FG2 IN
FILTER ADJUSTMENT
FLY ERASE [H]
FLY ON [H]
FLY. E [H]
FM MUT [H]
FM MUTE [H]
FM OUT [L]
FM OUT [R]
FM PACK OUT [L]
FM PACK OUT [R]
FM/BS SEL [L]
FM/BS SEL [R]
FS. CLK
FUL. E [H]
FULL. E [H]
CYLINDER GND
DELAIED FM RECORDING
H
DELAIED FM RECORDING L
DIGITAL GND
DELAYED RECORDING
H
D4/STILL LED
D4/STILL LED
TUNER DAC (CLOCK)
TUNER DAC/FS CHIP SELECT
DELAYED AUDIO RECORDING
H
DATA
DECODER (L)
DECODER (R)
DEW
DEW SENSOR
DELAYED FM AUDIO RECORDING
H
EXCEPT RECORDING 5V
ERROR TORQUE CONTROL
ERROR TORQUE CONTROL
REFERENCE VOLTAGE
EDIT TRIGGER
L
EDIT H
EE H
EE H/INSERT M
EE/VV/TRICK PLAY
EJECT POSITION
EJECT/REVERSE SLOW LOCK
ENVELOPE SELECT
ENVELOPE OUTPUT
ENVELOPE SELECT
ENVELOPE SELECT
LP
H
LP H
LP/SP
LP/SLOW/STILL/STOP
H
EPROM CHIP SELECT
EXCEPT RECORDING 5V
FIRST FORWARD/REWIND
L
FG1 PULSE INPUT
FG2 PULSE INPUT
FILTER ADJUSTMENT
FLYING ERASE HEAD ON
H
FLYING ERASE HEAD ON H
FLYING ERASE HEAD ON H
FM AUDIO MUTE H
FM AUDIO MUTE H
FM OUTPUT (L)
FM OUTPUT (R)
FM PACK OUTPUT (L)
FM PACK OUTPUT (R)
FM/BS SELECT (L)
FM/BS SELECT (R)
FS CLOCK
FULL ERASE HEAD ON
H
FULL ERASE HEAD ON H
FULL. E. 12V
GND [A]
GND [TU]
GND/N. SW. 12V
H. SYNC
H. AMP. SW
H. P <R>
H. P <L>
H. P GND
H. P OUT [L]
H. P OUT [R]
H. SW
HEAD PHONE [L]
HEAD PHONE [R]
HEAD SW
HEATER [
+
]
HEATER [
−
]
HSS
HTR [
+
]
HTR [
−
]
I RFE
ICL
IF
IN SELA1
IN SELA2
IN SELA3
INS L/R [L]
INS. [H]
INSEL A1
INSEL A2
INSERT
INSERT [H]
IO CS
JOG1
JOG S3 LED/FOWRD
JOG/F. LED
JSB [H]
JST. CLCK
JST. CLK
JST. CLOCK
L. OUT
L. CH [H]
L. CH [L]
LED (MAIN)
LED (STEREO)
LED (SUB)
LED CKL
LED CKS
LED DATA
LINE IN 1 [L]
LINE IN 1 [R]
LINE IN 2 [L]
LINE IN 2 [R]
LINE IN V
LINE IN [L]
FULL ERASE 12V
GND (ANALOG)
GND (TUNER)
GND/NON SW 12V
HORIZONTAL SYNC
HEAD AMP SW PULSE
HEAD PHONE (R)
HEAD PHONE (L)
HEAD PHONE GND
HEAD PHONE OUTPUT (L)
HEAD PHONE OUTPUT (R)
HEAD SW PULSE
HEAD PHONE (L)
HEAD PHONE (R)
HEAD SW
HEATER (
+
)
HEATER (
−
)
HORIZONTAL SYNC SIGNAL
HEATER (
+
)
HEATER (
−
)
REFERENCE CURRENT
CONTROL AGC CIRCUIT
INTERMEDIATE FREQUENCY
INPUT SELECT A1 POSITION
INPUT SELECT A2 POSITION
INPUT SELECT A3 POSITION
INSERT Lch/Rch
L
INSERT H
INPUT SELECT A1 POSITION
INPUT SELECT A2 POSITION
INSERT
INSERT
H
INPUT/OUTPUT CHIP SELECT
JOG1
JOG LED/FORWARD LED
JOG LED/FORWARD LED
JSB
H
JUST CLOCK
JUST CLOCK
JUST CLOCK
Lch OUTPUT
Lch
H
Lch L
LED (MAIN)
LED (STEREO)
LED (SUB)
LED SERIAL CLOCK
LED SERIAL CLOCK
LED SERIAL DATA
LINE INPUT 1 (L)
LINE INPUT 1 (R)
LINE INPUT 2 (L)
LINE INPUT 2 (R)
LINE INPUT VIDEO
LINE INPUT (L)
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LINE IN [R]
LINE OUT [L]
LINE OUT [R]
LP [H]
LPTRI [L]
Lch/A. DUB
M GND
M REG
MAIN OUT
MAIN [L]
MAIN/MONO
MAX IN
MES [H]
MESE [H]
MESE [L]
METER 5V
METER [L]
METER [R]
METER. L/AVS
METER. R/AVC
MI/BI [L]
MIC GND
MIC IN
MIC IN [L]
MIC IN [R]
MIC [H]
MIX [H]
MIX [H]/CINEMA [L]
MIX/CINE
MIX/CINEMA [L]
MN. H/M. L
MN. H/MAI. L
MN2/MES. L
MODE SEL
MODE SW
MODE. S. IN
MODE. S. OUT
MONO [H]
MONO [H]/MAIN [L]
MONO2 [L]
MONO2/MESE [FM(L)]
MOTOR GND
MUTE
N. A. REC [L]
N. SW 12V
N. SW. 5. DET
NICAM
NICAM [L]
NOL [H]
NOR/SOFT [H]
NORMAL [H]
NR BIAS
NTSC [L]
OCH
OUT
LINE INPUT (R)
LINE OUTPUT (L)
LINE OUTPUT (R)
LP
H
LP TRICK PLAY L
Lch/AUDIO DUBBING
MOTOR GND
MOTOR REGULATOR
MAIN OUTPUT
MAIN
L
MAIN/MONAURAL
MAXIMAM INPUT
MESECAM
H
MESECAM H
MESECAM L
LEVEL METER 5V
LEVEL METER (L)
LEVEL METER (R)
LEVEL METER (L)
LEVEL METER (R)
MIX
H/BILIGUAL
MIC GND
MIC INPUT
MIC INPUT (L)
MIC INPUT (R)
MIC
H
MIX H
MIX H/CINEMA SOUND L
MIX H/CINEMA SOUND L
MIX H/CINEMA SOUND L
MONAURAL H/MAIN L
MONAURAL H/MAIN L
MONAURAL 2/MESECAM L
AUDIO MODE SELECT
AUDIO MODE SW
AUDIO MODE SELECT INPUT
AUDIO MODE SELECT OUTPUT
MONAURAL
H
MONAURAL H/MAIN L
MONAURAL 2
MONAURAL 2/MESECAM (FM
L)
MOTOR GND
MUTE
NORMAL AUDIO RECORDING
NON SW 12V
NON SW 5V DETECT
NICAM
NICAM
L
PAL H/4.43 NTSC M/3.58 NTSC
L
NORMAL/SOFT TAPE PLAY H
NORMAL H
NR BIAS
NTSC
L
CONTROL AGC CIRCUIT
OUTPUT
P-OFF [H]
P-OFF [L]
P. FAIL
P. OFF [H]
P. OFF [L]
PAL [H]
PAL [L]/NTSC [H]
PB ADJ OUT
PB OUT
PB. H
PFG
PHOTSN +B
PICT. CNT
PLAY LED/RVS LED
PLAY. PO
PLAY/R. LED
PLY/DEW
POWER OFF [L]
PREROLL [H]
PWRFAIL
R. CH [H]
R. CH [L]
R. ST
R/S/F
RCH [H]
REC 12V
REC CHROMA
REC H
REC IN
REC OUT [L]
REC START
REC VR [C]
REC VR [L]
REC VR [R]
REC Y
REC [H]
REC. C
REC. Y
REC/EE CTL
REEL-T
REEL-S
REGULATOR FILTER
RESET
REV M F/R
REV M V1
REV M V2
REV MOTOR F/R
REV MOTOR V1
REV MOTOR V2
REV MOTOR [
+
]
REV MOTOR [
−
]
REV. M. GND
RF. CHROMA
POWER OFF
H
POWER OFF L
POWER FAILURE DETECT
POWER OFF
H
POWER OFF L
PAL H
PAL L/NTSC H
PLAYBACK ADJUST OUTPUT
PLAYBACK OUTPUT
PLAYBACK
H
PG/FG
PHOTO SENSOR +B
PICTURE CONTROL
PLAY LED/REVERSE LED
PLAY POSITION
PLAY LED/REVERSE LED
PLAY/DEW
H
POWER OFF L
PREROLL H
POWER FAILURE DETECT
Rch
H
Rch L
RESET
REVERSE H/STOP M/FORWARD
L
Rch H
RECORDING 12V
RECORDING CHROMINANCE SIGNAL
RECORDING H
RECORDING INPUT
RECORDING OUTPUT
L
RECORDING START
RECORDING VOLUME (COMMON)
RECORDING VOLUME (L)
RECORDING VOLUME (R)
RECORDING LUMINANCE SIGNAL
RECORDING H
RECORDING CHROMINANCE SIGNAL
RECORDING LUMINANCE SIGNAL
RECORDING/EE CONTROL
REEL PULSE (TAKE-UP)
REEL PULSE (SUPPLY)
REGULATOR FILTER
RESET
REVIEW MOTOR
FORWARD/REVERSE
REVIEW MOTOR V1
REVIEW MOTOR V2
REVIEW MOTOR
FORWARD/REVERSE
REVIEW MOTOR V1
REVIEW MOTOR V2
REVIEW MOTOR (
+
)
REVIEW MOTOR (
+
)
REVIEW MOTOR GND
RF CHROMINANCE SIGNAL
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RF OUT
RF Y
RF. Y. IN
RF. Y. OUT
ROTAR. SW
ROTARY
RST
RST [L]
Rch/INST
S IN
S OUT
S-PHOTO
S-RL. PLS
S. CLK
S. CLK/AV
S. DATA
S. DATA/A
S. PHOTO
S. TAB [L]
S/P/N
SC IN
SC OUT
SCK SELECT
SEL OUT [L]
SEL OUT [R]
SHUTTLE 1
SIF
SLMUT [H]
SLNID [
+
]
SLNID [
−
]
SLW TR. MM
SLW TR. REF
SNS. GND
SOFT [H]
SOFT [H]/NORMAL
SOLENOID ON [L]
SP [H]
SP/L/SLP
SSS [L]
STEREO LED
STEREO [H]
STEREO [L]
STOP. PO
STOP/5V
STOP1/TAPE SEL
STOP1/PAL:ST
STOP2. PO
STOP2/S-TAB
STREO [H]
SUB BIAS
SUB. SW
SVHS CAS [L]
SW. 5. DET
SYNC [L]
RF OUTPUT
RF LUMINANCE SIGNAL
RF LUMINANCE SIGNAL INPUT
RF LUMINANCE SIGNAL OUTPUT
ROTARY SW
ROTARY SW
RESET
RESET
L
Rch/INSERT
SERIAL DATA INPUT
SERIAL DATA OUTPUT
SUPPLY PHOTO TRANSISTOR
SUPPLY REEL PULSE
SERIAL CLOCK
SERIAL CLOCK/AV
SERIAL DATA
SERIAL DATA
SUPPLY PHOTO TRANSISTOR
SAFETY TAB SW ON
L
SECAM/PAL/NTSC
SERIAL CLOCK INPUT
SERIAL CLOCK OUTPUT
SERIAL CLOCK SELECT
SELECT OUTPUT (L)
SELECT OUTPUT (R)
SHUTTLE 1
SOUND INTERMEDIATE FREQUENCY
INPUT SELECT MUTE H
SOLENOID (
+
)
SOLENOID (
−
)
SLOW TRACKING MONO MULTI
SLOW TRACKING REFERENCE
VOLTAGE
SENSOR GND
SOFT TAPE PLAY
H
SOFT TAPE PLAY H/NORMAL H
SOLENOID ON L
SP H
SP/LP
SLOW/STILL/STOP
STEREO LED
STEREO
H
STEREO L
STOP POSITION
STOP POSITION/5V
STOP1 POSITION/TAPE SELECT
STOP1 POSITION/PAL
STOP 2 POSITION
STOP 2 POSITION/SAFETY TAB SW
STEREO H
SUB BIAS
SUB SW
S-VHS CASSETTE
L
SW 5V DETECT
SYNC
L
SYSCON 5V
SYSTEM
T-PHOTO
T-RL. PLS
T. BUSCLK
T. BUSLSN
T. BUSTLK
T. END [L]
T. PHOTO
TAPE END [L]
TAPE END [L]/CAM
TEST
TPZ
TRIC [L]
TRICK [L]
TRK. ENV
TU. AUDIO
TU. GND
TU. V. IN
TU. VIDEO
TUN NOR IN
TUN R
TUN. AUDIO IN
TUNER 12V
TUNER L
TUNER V IN
TUNER [L]
TUNER [N]
TUNER [R]
TUNER. 12
TUOFF [H]
TV. AUDIO
TV/VTR
TXTON [L]
U. REG45V
UNREG
UNREG19V
V. REF
V. EE [H]
V. EE [L]
VCO REF
VD. IN
VD. OUT
VIDEO EE [L]
VIDEO IN
VIDEO OUT
VM
VM DOWN [L]
VSS
VTR [H]
VTR. 12V
X IN
X OUT
SYSTEM CONTROL 5V
SYSTEM SW
TAKE-UP PHOTO TRANSISTOR
TAKE-UP REEL PULSE
TIMER BUS CLOCK
TIMER BUS LISTEN
TIMER BUS TALK
TAPE END
L
TAKE-UP PHOTO TRANSISTOR
TAPE END
L
TAPE END L/CAMERA PAUSE
TEST MODE
TRAPEZOIDAL WAVE CIRCUIT
TRIC PLAY
L
TRIC PLAY L
AUTO TRACKING ENVELOPE DETECT
TUNER AUDIO
TUNER GND
TUNER VIDEO SIGNAL INPUT
TUNER VIDEO
TUNER NORMAL INPUT
TUNER AUDIO (R)
TUNER AUDIO INPUT
TUNER 12V
TUNER AUDIO (L)
TUNER VIDEO SIGNAL INPUT
TUNER AUDIO (L)
TUNER AUDIO (NORMAL)
TUNER AUDIO (R)
TUNER 12V
TUNER OFF
H
TV AUDIO
TV/VTR
TEXT ON
L
UNREGULATOR 45V
UNREGULATOR
UNREGULATOR 19V
REFERENCE VOLTAGE
VIDEO EE
H
VIDEO EE L
REFERENCE OSCILLATER
VIDEO SIGNAL INPUT
VIDEO SIGNAL OUTPUT
VIDEO EE
L
VIDEO SIGNAL INPUT
VIDEO SIGNAL OUTPUT
MOTOR VOLTAGE
MOTOR VOLTAGE DOWN
L
VERTICAL SYNC SIGNAL
VTR
H
VTR 12V
OSCILLATOR INPUT
OSCILLATOR OUTPUT
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No. Port Name
1 CURRENT_LIMIT O Capstan motor current limit terminal. Low Low Low Low
2 F ADJUST O Analogue voltage output for HEAD frequency response adjustment Low Low Low Low
3 N.C. -- Low fix (No Connection.) Low Low Low Low
4 C EMPHA(H) O
5 TRACKING_ENVE O Playback envelope input for auto tracking adjustment and cvc. In In In In
6 SLP(H) O
7LP(H) O
8CPB I
I/O
Terminal of the Current emphasis video/FM audio recording current.
[HIFI/2HEAD ]:Fix to Low (Normal mode)
[4HEAD] :Fix to Low (factory mode)
Fix to High (Insert/AV Insert mode)
Others (Depend on tape speed)
Tape running speed output terminal.(Output signal depens on tape speed)
[High]………During NTSC_10H or PAL_9H mode
[Low ]………Except NTSC_10H or PAL_9H mode
Tape running speed output terminal.(Output signal depens on tape speed)
[High]………During NTSC_4H/6H or PAL_6H/9H mode
[Low ]………Except NTSC_4H/6H or PAL_6H/9H mode
2HEAD model: Low Fix
Input terminal for "PB (H)" from AV2.
[High]………3.85V - 5.0V
[Midd]………1.82V - 2.84V
[Low ]……… 0V - 0.81V
Description P-OFF
Low Low Low Low
Low Low Low Low
Low Low Low Low
In In In In
P-Save
P-FAIL Reset
9 AFC S I "S-curve" Input terminal from tuner. In In In In
10 A-MUTE(H) O Audiomute output terminal for RF Converter. High High Low High
Input terminal for "PB (H)" from AV1.
11 AV1_8IN I
12 N/S/T2/T3 I
13 S-PHOTO I
14 T-PHOTO I
15 ABS_NORM(H) I (Input terminal for FM audio enverope output level detection) In In In In
16 N.C -- Low fix (No Connection.) Low Low Low Low
17 PLAY_REC(L) O
[High]………3.85V - 5.0V
[Midd]………1.82V - 2.84V
[Low ]……… 0V - 0.81V
Mode select terminal
[NORMAL mode ]: More than 4.0V
[SERVICE mode]: 2.5V - 4.0V
[TEST_2 mode ]: 1.0V - 2.5V
[TEST_3 mode ]: 0V - 1.0V
Tape end sensor input terminal.(Photo sensor input from supply side)
[Black Tape]: more than 2.6V
[Lead Tape]: Less than 2.4V
Tape beginning sensor input terminal.(Photo sensor input from take-up side)
[Black Tape]: more than 2.6V
[Lead Tape]: Less than 2.4V
Output terminal for switching the capstan voltage.
[Other than PLAY/REC mode]……………Always "High".
[JOG/Shuttle mode in PLAY mode ]……Always "High".
After 5 seconds from PLAY/REC mode completion, it changes to "Low".
During "Low" outputs, it checks every main capstan FG, when the no FG is
inputted in a rotation, it changes to "High" and it keeps "high" by cassette ejection.
In In In In
In In In In
In In In In
In In In In
Low Low Low Low
Output terminal for V_sync detection result.
18 VSYNC(L) O
19 D.FM.REC(H) O Timing output terminal for FM_Audio recording current. Low Low Low Low
20 ART.V/H/N O Output terminal for Artificial V synchronization signal. Low Low Low Low
[Vsync exist] : "Low"
[Vsync not exist: "High"
Low Low Low Low
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No. Port Name
I/O
Description P-OFF
P-Save
P-FAIL Reset
21 ROTARY.SW O Output terminal for rotary switch. Low Low Low Low
22 H.A.SW O Output terminal for HEAD AMP switch. Low Low Low Low
23 ENVE.SELECT I Input terminal for enverope selection. Low Low Low Low
24 VIDEO.H.SW O Output terminal for video HEAD switch. Low Low Low Low
25 A.H.SW O Output terminal for FM audio HEAD switch. Low Low Low Low
26 A.DEF(H) O
Audio Mute output terminal for tuner and decoder.
[High]...........During VCR mode is NORMAL PLAY and VV mode.
Low Low Low Low
I/O control to switch IIC bus for LW-programmer.
27 PROG.ON(H) O
H:IIC bus is connected to AV2.
Low Low Low Low
L:IIC bus is not connected to AV2.
"PB-(H)"output terminal for AV2
*Details, refer to 21pin control specifications.
*The signal output from Pin-8 of 21pin terminal is shown below.
Name
28 AVPB-H(L) O
pin8
High
Middle
AVPB-H(L) AVPBM-(H)
L
H
Hi-Z
Hi-Z
High High Low High
Low
H
L
29 AVPB-M(H) O Low Low Low Low
30 GND(D) -- GND --- --- --- --31 20MHz.IN I Main oscillator input --- STOP STOP --32 20MHz.OUT O Main oscillator output --- STOP STOP --33 +5V(D) I 5V input terminal --- --- --- --34 32KHz IN I Sub oscillator input --- --- --- --35 32KHz OUT O Sub oscillator output --- --- --- --36 VCONT I Video Control --- --- --- --37 V EE(L) O Output terminal for switch between EE and VV. Low Low Low Low
38 D REC(H) O Output terminal for video recording current control. Low Low Low Low
39 D.A.REC(H) O Control terminal for normal audio recording current. Low Low Low Low
Bias oscillation Control terminal for Linear audio recording current.
40 BIAS(L) O
D.A.REC(H)
BIAS(L)
High Hi-Z Hi-Z High
140mS 140mS
41 FM.MUTE(H) O Output terminal for audio mute control. High High Low High
42 FULL ERASE(H) O Output terminal for control FULL ERASE HEAD. Low Low Low Low
43 POWER_KEY I
Input terminal for the unit power button.
It switches ON to OFF and/or OFF to ON when down edge is detected.
In In In In
44 POS.SW3 I Input terminal for mecha position. In In In In
45 POS.SW2 I Input terminal for mecha position. In In In In
46 POS.SW1 I Input terminal for mecha position. In In In In
ON/OFF Control terminal for power circuit.
47 POWER OFF(H) O
Power off condition: "High" is existed.
High High Low High
("Low" is existed when the mechanism and/or circuit operation is activated.)
48 FIP(L) O
Output terminal for FIP on/off control signal.
("Low" is existed when the power off condition under the "FIP OFF" setting.)
Not fix High Low Low
49 P50 IN I Input terminal for Project 50 serial signal. In In In In
50 LC.OSC IN I The oscillation input terminal for OSD dot clock. --- --- --- ---
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No. Port Name
51 LC.OSC OUT O The oscillation output terminal for OSD dot clock. --- --- --- --52 RESET(L) I Input terminal for microprocessor reset. In In In In
53 4FC.LPF I 4fc clock input terminal --- --- --- --54 OSD.FSC IN I OSD clock input terminal --- --- --- --55 5V(OSD) I 5V input terminal --- --- --- --56 CVIN I Input terminal for Composite video signal. --- --- --- --57 GND(OSD) -- GND --- --- --- --58 LECHA I Input terminal for Composite video signal.(White level) --- --- --- --59 20M.START(H) I Switching terminal for stertting Mode.(High speed/Low speed) --- --- --- --60 MD0 I Mode setting terminal for flash over-write. --- --- --- --61 CVOUT O Output terminal for CG Video. --- --- --- --62 HLF O LPF connecting terminal for the slicer. (For OSD dot clock.) --- --- --- --63 SECAM.V.IN I Chrominance input terminal for SECAM super impose. --- --- --- --64 GND -- Connect to GND In In In In
65 S TAB(L) I
66 UNLOADING(H) O
67 LOADING(H) O
68 C.SYNC I Input terminal for composite V-sync signal. In In In In
69 EX.FF/REW(L) I Filter control terminal for PB-CTL signal in FF/REW. Low Low Low Low
70 PAL-I/BG/DK(SYS4) O Output terminal for TV broadcast system switching signal for video circuit control. Not fix Low Low Low
71 SECAM/PAL(SYS2) O Output terminal for TV broadcast system switching signal for video circuit control. Not fix Low Low Low
72 SLEEP(L) O
I/O
Input terminal for the prevention tab.
[EXIST] :LOW [NO EXIST] :HIGH
Control terminal for loading motor.
[Reverse rotation / brake] : "High"
Control terminal for loading motor.
[forward rotation / brake] : "High"
Output terminal for super power save mode setting.
P-OFF in the super power save mode……………… "Low".
Description P-OFF
In In In In
Low Low Low Low
Low Low Low Low
High Low Low High
P-Save
P-FAIL Reset
Switching terminal for NTSC FM Audio trap filter in PB.
73 PB60Hz(H) O
74 ADUB(H) O
75 N.C(VBI1) -- Fix to Low. Low Low Low Low
76 P FAIL I Input terminal for Interrupt signal for power fail detection. In In In In
77 IR I Input terminal for Interrupt signal from IR sensor emitted by Remo-Con. In In In In
78 P50 OUT O Output terminal for Project 50 serial data. Not fix Low Low Low
79 CAP.ET O Output terminal for Capstan Torque command. 0V 0V Low 0V
80 CYL.ET O Output terminal for Cylinder Torque command. 4.213V 4.213V Low 4.213V
81 DIGI.LINK O Control signal for switching IR sensor.[only LOEWE model] Low Low Low Low
82 HALF_WAVE(H) O Switching terminal for capstan driver speed mode.(FAST/SLOW) In In In In
83 CAP.R/F O Switching terminal for capstan motor rotating direction. Low Low Low Low
84 125Hz O 125Hz pulse output terminal for clock adjustment. Not fix Low Low Low
85 SHORT_DN I
86 N.C -- Fix to Low. Low Low Low Low
87 N.C -- Fix to Low. Low Low Low Low
88 N.C -- Fix to Low. Low Low Low Low
89 FLD/T2 CLK O Serial clock output terminal for FIP driver and TEST_2(Factory use). Notfix Low Low Low
90 FLD/T2 DATA IN I Serial data input terminal for FIP driver and TEST_2(Factory use). Not fix In In In
[VV (PB,Trick_PB/A-DUB, A-DUB-PS) mode and CTL is 60Hz] : "High"
[Other than above condition] : "Low"
Switching terminal for Bias oscillation noise filter in A-DUB mode.
[ADUB/ADUB-PS(Including Assemble/syncro/AV-Insert)] : "High"
[Other than above condition] : "Hi-Z"
Short Circuit detection terminal for oscillation circuit in REC.
*When the "BIAS(H)" is "Low" and this terminal is "High", "F08" is displayed.
*When the "BIAS(H)" is "High" and this terminal is "low", "F07" is displayed.
Low Low Low Low
Hi-Z Hi-Z Hi-Z Hi-Z
In In In In
No. Port Name
I/O
Description P-OFF
P-Save
P-FAIL Reset
91 FLD/T2 DATA OUT O Serial data output terminal for FIP driver and TEST_2(Factory use). Not fix Low Low Low
92 FLD_CS O Chip select terminal for FIP driver. Not fix Low Low Low
93 T.REEL.PULSE I Input terminal for Take-up Reel sensor pulse. In In In In
94 S.REEL.PULSE I Input terminal for Supply Reel sensor pulse. In In In In
95 DAVN I DAVN signal from Slicer In In In In
96 EEP_WR O
Write enable for EEPROM
H:READ only L:Write
High High Low High
97 OSD IIC CLK O IIC clock for EEPROM,I/O and slicer Not fix Low Low Low
98 OSD IIC DATA I/O IIC data for EEPROM,I/O and slicer Not fix Low Low Low
99 MAIN IIC CLK O IIC clock for AV1CHIP,FM audio,Tuner,Decoder and RFC Not fix Low Low Low
100 MAIN IIC DATA I/O IIC data for AV1CHIP,FM audio,Tuner,Decoder and RFC Not fix Low Low Low
101 N.C -- Low fix terminal. Low Low Low Low
102 N.C -- Low fix terminal. Low Low Low Low
103 FG.AMP.OUT O Output from internal FG Amplifier --- --- --- --104 FG.AMP.IN I Input for internal FG Amplifier --- --- --- --105 GND(A) -- GND --- --- --- --106 GND -- GND --- --- --- --107 PFG I Cylinder PG/FG input terminal --- --- --- --108 OREF O Output from internal reference voltage (2.5V) --- --- --- --109 IREF I Input for internal reference voltage --- --- --- --110 to GND -- Connect to GND --- --- --- --111 CTL.HEAD(-) I Input signal from CTL HEAD(+) --- --- --- --112 CTL.HEAD(+) I Input signal from CTL HEAD(-) --- --- --- --113 CTL.AMP.REF I Input for internal CTL amplifier reference voltage --- --- --- --114 PB.CTL.OUT O Output from internal CTL amplifier --- --- --- --115 +5V(A) I 5V input terminal --- --- --- --116 +5V(AD) I 5V input terminal --- --- --- ---
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INPUT CONDITION VIDEO OUTPUT RESULT AUDIO OUTPUT RESULT
POWER AV2 TV/ EE/ OSD INPUT AV2 AV1 AV2 AV1 AV2 RGB VCR VCR AV1 AV2 RF (C) AV1 Out AV2 Out
SELECT VTR VV ON(H) CH PB(H) OUT OUT PB(H) PB(H) SW IN OUT Out Out Selector Selector
OFF --- --- --- --- --- L AV2 In AV1 In L L OFF TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
VPS EXT --- --- L NO.TU L AV2 In AV1 In L L OFF TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
STAND M/H AV2 In AV1 In *[M/H] L ON TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
BY or C+.TU L AV2 In AV1 In L L OFF TUN TUN AV2In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In *[M/H] L ON TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
or TIMER1 AV1 L AV2 In AV1 In L L OFF AV1 AV1 AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In *[M/H] L ON AV1 AV1 AV2 In AV1 In Mute AV2 In AV1 In
Personal or AV2 L AV2 In AV1 In L L OFF AV2 AV2 AV2 In AV1 In Mute AV2 In AV1 In
Planner M/H AV2 In AV1 In *[M/H] L ON AV2 AV2 AV2 In AV1 In Mute AV2 In AV1 In
Standby TIMER2 AV3 L AV2 In AV1 In L L OFF AV3 AV3 AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In *[M/H] L ON AV3 AV3 AV2 In AV1 In Mute AV2 In AV1 In
SAT.NO L AV2 In AV1 In L L OFF SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In *[M/H] L ON SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
SAT.C+ L AV2 In AV1 In L L OFF SAT SAT AV2In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In *[M/H] L ON SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
H NO.TU L VCR out AV1 In H H OFF TUN TUN Mute Mute Mute TUN AV1 In
M/H VCR out AV1 In H H OFF TUN TUN Mute Mute Mute TUN AV1 In
C+.TU L VCR out AV1 In H H OFF TUN TUN Mute Mute Mute TUN AV1 In
M/H VCR out AV1 In H H OFF TUN TUN Mute Mute Mute TUN AV1 In
AV1 L VCR out AV1 In H H OFF AV1 AV1 Mute Mute Mute AV1 In AV1 In
M/H VCR out AV1 In H H OFF AV1 AV1 Mute Mute Mute AV1 In AV1 In
AV2 L VCR out AV1 In H H OFF AV2 AV2 Mute Mute Mute AV2 In AV1 In
M/H VCR out AV1 In H H OFF AV2 AV2 Mute Mute Mute AV2 In AV1 In
AV3 L VCR out AV1 In H H OFF AV3 AV3 Mute Mute Mute AV3 In AV1 In
M/H VCR out AV1 In H H OFF AV3 AV3 Mute Mute Mute AV3 In AV1 In
SAT.NO L VCR out AV1 In H H OFF SAT SAT Mute Mute Mute SAT AV1 In
M/H VCR out AV1 In H H OFF SAT SAT Mute Mute Mute SAT AV1 In
SAT.C+ L VCR out AV1 In H H OFF SAT SAT Mute Mute Mute SAT AV1 In
M/H VCR out AV1 In H H OFF SAT SAT Mute Mute Mute SAT AV1 In
DECODER --- --- L NO.TU L AV2 In AV1 In L L OFF TUN TUN AV2In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
C+.TU L AV2 In AV1 In L L OFF TUN TUN AV2In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON TUN TUN AV2 In AV1 In Mute AV2 In AV1 In
AV1 L AV2 In AV1 In L L OFF AV1 AV1 AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON AV2 AV2 AV2 In AV1 In Mute AV2 In AV1 In
AV2 L AV2 In AV1 In L L OFF AV2 AV2 AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON AV2 AV2 AV2 In AV1 In Mute AV2 In AV1 In
AV3 L AV2 In AV1 In L L OFF AV3 AV3 AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON AV3 AV3 AV2 In AV1 In Mute AV2 In AV1 In
SAT.NO L AV2 In AV1 In L L OFF SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
SAT.C+ L AV2 In AV1 In L L OFF SAT SAT AV2In AV1 In Mute AV2 In AV1 In
M/H AV2 In AV1 In M/H L ON SAT SAT AV2 In AV1 In Mute AV2 In AV1 In
H NO.TU L VCR out AV1 In H L OFF TUN TUN Mute Mute Mute TUN AV1 In
M/H VCR out AV1 In H L OFF TUN TUN Mute Mute Mute TUN AV1 In
C+.TU L VCR out AV1 In H L OFF TUN TUN Mute Mute Mute TUN AV1 In
M/H VCR out AV1 In H L OFF TUN TUN Mute Mute Mute TUN AV1 In
AV1 L VCR out AV1 In H L OFF AV1 AV1 Mute Mute Mute AV1 In AV1 In
M/H VCR out AV1 In H L OFF AV2 AV2 Mute Mute Mute AV2 In AV1 In
AV2 L VCR out AV1 In H L OFF AV2 AV2 Mute Mute Mute AV2 In AV1 In
M/H VCR out AV1 In H L OFF AV2 AV2 Mute Mute Mute AV2 In AV1 In
AV3 L VCR out AV1 In H L OFF AV3 AV3 Mute Mute Mute AV3 In AV1 In
M/H VCR out AV1 In H L OFF AV3 AV3 Mute Mute Mute AV3 In AV1 In
SAT.NO L VCR out AV1 In H L OFF SAT SAT Mute Mute Mute SAT AV1 In
M/H VCR out AV1 In H L OFF SAT SAT Mute Mute Mute SAT AV1 In
SAT.C+ L VCR out AV1 In H L OFF SAT SAT Mute Mute Mute SAT AV1 In
M/H VCR out AV1 In H L OFF SAT SAT Mute Mute Mute SAT AV1 In
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