JVC GY-DV5000U User manual

SERVICE MANUAL
GY-DV5000U/GY-DV5000E
DV CAMCORDER
No. 60148
November 2002
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
Printed in Japan
(S)
GY-DV5000U/GY-DV5000E No. 60148
100% recycled paper
The photo shows the GY-DV500 DV camcorder with an optional lens, viewfinder,microphone
and mic holder.
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VICTOR COMPANY OF JAPAN, LIMITED
is a registered Trademark owned by VICTOR COMPANY OF JAPAN, LTD.
is a registered Trademark in Japan, the U.S.A., the U.K. and many other countries.
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INSTRUCTIONS
SECTION 1 SERVICE CAUTIONS AND DISASSEMBLY
1.1 RESETTING THE POWER CIRCUIT PROTECTION BREAKER . 1-1
1.2 REMOVING THE EXTERIOR COVERS ..................................... 1-1
1.2.1 Removing the left side cover ............................................. 1-1
1.2.2 Opening the Right side cover ............................................ 1-1
1.2.3 Removing the bottom cover .............................................. 1-1
1.3 LAYOUTS THE MAJOR BOARDS ............................................ 1-2
1.4 REMOVING THE OPTICAL BLOCK ASSEMBLY AND
THE OPTICAL FILTER ASSEMBLY ........................................... 1-3
1.5 REMOVING MAJOR BOARDS FROM THE CAMERA ............... 1-4
1.5.1 Removing the TGDF board. ................................................. 1-4
1.5.2 Removing the DBCP board ................................................. 1-5
1.5.3 Removing the ALS board .................................................... 1-5
1.6 REMOVING THE LCD MONITOR ............................................ 1-5
1.7 REMOVING THE VCR UNIT ..................................................... 1-6
1.8 REMOVING THE BATTERY CASE AND IF BOARD ASSEMBLY1-7
1.9 SERVICE MENUS....................................................................... 1-7
1.9.1 Modes required in servicing ................................................ 1-7
1.9.2 Operation in the first-level of
the service menu ............................................................... 1-8
1.9.3 CAMERA 1 menu ............................................................... 1-8
1.9.4 CAMERA 2 menu ............................................................... 1-9
1.9.5 CAMERA 3 menu ............................................................. 1-10
1.9.6 VTR 1 menu ..................................................................... 1-10
1.9.7 VTR 2 menu ..................................................................... 1-10
1.9.8 VTR 3 menu ..................................................................... 1-11
1.9.9 DIP SW menu .................................................................. 1-11
1.9.10 HOUR METER ................................................................ 1-12
1.9.11 ERROR HISTORY ........................................................... 1-13
1.9.12 Detail indication of ERROR HISTORY ............................. 1-13
1.9.13 OTHERS menu ............................................................... 1-17
1.9.14 CPU version menu .......................................................... 1-18
1.9.15 EEP-ROM ........................................................................ 1-18
1.10 SWITCHES ON DBCP BOARD ............................................. 1-19
1.10.1 Board location ................................................................. 1-19
1.11 HOW TO TAKE OUT THE CASSETTE TAPE
IN CASE OF EMERGENCY ................................................... 1-20
SECTION 2 MECHANICAL ADJUSTMENTS
2.1 BEFORE ADJUSTMENTS ........................................................ 2-1
2.1.1 Precautions ........................................................................ 2-1
2.1.2 Measuring instruments required for adjustments ............. 2-1
2.1.3 Equipment required for adjustments ................................. 2-1
2.2 DISASSEMBLY/ASSEMBLY OF THE MECHANISM ................ 2-2
2.2.1 Mechanism position for disassembly/assembly ................ 2-2
2.2.2 Mode transition .................................................................. 2-2
2.3 MECHANISM TIMING CHART ................................................. 2-3
2.4 MAINTENANCE AND INSPECTION OF MAJOR PARTS .......... 2-4
2.4.1 Layout of Major Parts ......................................................... 2-4
2.4.2 Maintenance/inspection table ............................................ 2-5
2.4.3 Cleaning ............................................................................. 2-6
2.4.4 Oiling and Greasing ............................................................ 2-6
2.5 PERIODICAL MAINTENANCE .................................................. 2-7
2.6 REPLACEMENT OF MAJOR PARTS ........................................ 2-8
2.7 GUIDE ROLLER REPLACEMENT METHOD .......................... 2-24
2.8 TORQUE ADJUSTMENT ........................................................ 2-25
2.9 INTERCHANGEABILITY ADJUSTMENT ................................. 2-27
2.9.1 Interchangeabilty adjustment flow chart .......................... 2-27
2.9.2 Tape Transport Restriction ............................................... 2-28
2.9.3 Interchangeability adjustment .......................................... 2-29
SECTION 3 ELECTRICAL ADJUSTMENTS
3.1 FUNCTIONS REQUIRED FOR ADJUSTMENTS, SETUP .......... 3-1
3.2 STANDARD SETUP .................................................................. 3-2
3.3 ADJUSTMENT MENU .............................................................. 3-4
3.4 CAMERA ADJUSTMENTS ....................................................... 3-5
SECTION 4 CHARTS AND DIAGRAMS
4.1 INDEX TO PAGES OF MAIN BOARDS AND
CIRCUIT BOARD LOCATION ................................................... 4-3
4.1.1 Circuit board location ......................................................... 4-3
4.2 OVERALL WIRING DIAGRAM ................................................. 4-4
4.3 DV UNIT OVERALL WIRING DIAGRAM .................................. 4-5
4.4 ISB/G/R SCHEMATIC DIAGRAM .............................................. 4-6
4.5 ISR/G/B CIRCUIT BOARD ........................................................ 4-7
4.6 TGDF CIRCUIT BOARD ............................................................ 4-7
4.7 TGDF SCHEMATIC DIAGRAM ................................................. 4-8
4.8 DBCP SCHEMATIC DIAGRAM ................................................. 4-9
4.9 DBCP CIRCUIT BOARD ......................................................... 4-16
4.10 DV/CPU SCHEMATIC DIAGRAM .......................................... 4-18
4.11 DV/CPU CIRCUIT BOARD ..................................................... 4-22
4.12 MDA/DC CIRCUIT BOARD ................................................... 4-23
4.13 MDA/DC SCHEMATIC DIAGRAM ......................................... 4-24
4.14 MECHA & MECHA CONN SCHEMATIC DIAGRAMS ........... 4-28
4.15 MECHA & MECHA CONN CIRCUIT BOARDS ...................... 4-29
4.16 ALS SCHEMATIC DIAGRAM ................................................ 4-30
4.17 ALS CIRCUIT BOARD ........................................................... 4-34
4.18 PSIF SCHEMATIC DIAGRAM ................................................ 4-36
4.19 PSIF & PJNC CIRCUIT BOARDS ........................................... 4-38
4.20 PJNC SCHEMATIC DIAGRAM .............................................. 4-39
4.21 OPE, SWM, SWB, SWF, EAR, AVO, XLRF & XLRR
SCHEMATIC DIAGRAMS ...................................................... 4-40
4.22 OPE, SWM, SWB, SWF, EAR, AVO, XLRF & XLRR
CIRCUIT BOARDS ................................................................. 4-41
4.23 M. BL & M. RELAY SCHEMATIC DIAGRAM ........................ 4-42
4.24 M. BL & M. RELAY CIRCUIT BOARDS ................................. 4-43
4.25 IC BLOCK DIAGRAMS .......................................................... 4-44
SECTION 5 EXPLODED VIEW AND PARTS LIST
5.1 CAMERA HEAD ASSEMBLY M1 ............................................ 5-3
5.2 CABINET ASSEMBLY M2 ....................................................... 5-4
5.3 RIGHT SIDE COVER ASSEMBLY M3...................................... 5-7
5.4 CHASSIS ASSEMBLY M4 ....................................................... 5-8
5.5 MONITOR LCD ASSEMBLY M5............................................. 5-11
5.6 DV VTR UNIT ASSEMBLY M6 ............................................... 5-11
5.7 MECHANISM ASSEMBLY M7.............................................. 5-12
SECTION 6 ELECTRICAL PARTS LIST
6.1 ISB BOARD ASSEMBLY PARTS LIST 01............................... 6-2
6.2 ISG BOARD ASSEMBLY PARTS LIST 02............................... 6-2
6.3 ISR BOARD ASSEMBLY PARTS LIST 03............................... 6-3
6.4 TGDF BOARD ASSEMBLY PARTS LIST 04 ........................... 6-3
6.5 DBCP BOARD ASSEMBLY PARTS LIST 05........................... 6-4
6.6 ALS BOARD ASSEMBLY PARTS LIST 06............................ 6-10
6.7 M.RELAY BOARD ASSEMBLY PARTS LIST 07 ................... 6-15
6.8 M.BL BOARD ASSEMBLY PARTS LIST 08.......................... 6-16
6.9 DV/CPU BOARD ASSEMBLY PARTS LIST 11...................... 6-16
6.10 MDA/DC BOARD ASSEMBLY PARTS LIST 12................... 6-19
6.11 MECHA BOARD ASSEMBLY PARTS LIST 13 .................... 6-22
6.12 MECHA CONN BOARD ASSEMBLY PARTS LIST 14......... 6-22
6.13 PSIF BOARD ASSEMBLY PARTS LIST 20.......................... 6-22
6.14 PJNC BOARD ASSEMBLY PARTS LIST 21 ........................ 6-24
6.15 OPE BOARD ASSEMBLY PARTS LIST 22.......................... 6-25
6.16 XLRF BOARD ASSEMBLY PARTS LIST 23......................... 6-25
6.17 XLRR BOARD ASSEMBLY PARTS LIST 24 ........................ 6-25
6.18 SWF BOARD ASSEMBLY PARTS LIST 25 ......................... 6-25
6.19 SWM BOARD ASSEMBLY PARTS LIST 26........................ 6-25
6.20 SWB BOARD ASSEMBLY PARTS LIST 27 ......................... 6-26
6.21 AVO BOARD ASSEMBLY PARTS LIST 28 .......................... 6-26
6.22 EAR BOARD ASSEMBLY PARTS LIST 29 .......................... 6-26
SECTION 7 PACKING
7.1 PACKING ASSEMBLY M8 ...................................................... 7-1
SECTION 8 TECHNICAL INFORMATION
8.1 COMPARISON WITH PREVIOUS MODELS ............................ 8-1
TABLE OF CONTENTS
Section Title Page Section Title Page
Important Safety Precautions

Important Safety Precautions
Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes
of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the
following precautions when a set is being serviced.
Fig.1
1. Locations requiring special caution are denoted by labels and
inscriptions on the cabinet, chassis and certain parts of the
product. When performing service, be sure to read and com-
ply with these and other cautionary notices appearing in the
operation and service manuals.
2. Parts identified by the symbol and shaded ( ) parts are
critical for safety.
Replace only with specified part numbers.
Note: Parts in this category also include those specified to com-
ply with X-ray emission standards for products using
cathode ray tubes and those specified for compliance
with various regulations regarding spurious radiation
emission.
3. Fuse replacement caution notice.
Caution for continued protection against fire hazard.
Replace only with same type and rated fuse(s) as specified.
4. Use specified internal wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
5. Use specified insulating materials for hazardous live parts.
Note especially:
1) Insulation Tape 3) Spacers 5) Barrier
2) PVC tubing 4) Insulation sheets for transistors
6. When replacing AC primary side components (transformers,
power cords, noise blocking capacitors, etc.) wrap ends of
wires securely about the terminals before soldering.
Power cord
Fig.2
10. Also check areas surrounding repaired locations.
11. Products using cathode ray tubes (CRTs)
In regard to such products, the cathode ray tubes themselves,
the high voltage circuits, and related circuits are specified for
compliance with recognized codes pertaining to X-ray emission.
Consequently, when servicing these products, replace the cath-
ode ray tubes and other parts with only the specified parts.
Under no circumstances attempt to modify these circuits.
Unauthorized modification can increase the high voltage value
and cause X-ray emission from the cathode ray tube.
12. Crimp type wire connector
In such cases as when replacing the power transformer in sets
where the connections between the power cord and power
transformer primary lead wires are performed using crimp type
connectors, if replacing the connectors is unavoidable, in or-
der to prevent safety hazards, perform carefully and precisely
according to the following steps.
1) Connector part number : E03830-001
2) Required tool : Connector crimping tool of the proper type
which will not damage insulated parts.
3) Replacement procedure
(1) Remove the old connector by cutting the wires at a point
close to the connector.
Important : Do not reuse a connector (discard it).
Fig.7
cut close to connector
Fig.3
(2) Strip about 15 mm of the insulation from the ends of
the wires. If the wires are stranded, twist the strands to
avoid frayed conductors.
15 mm
Fig.4
(3) Align the lengths of the wires to be connected. Insert
the wires fully into the connector.
Connector
Metal sleeve
Fig.5
(4) As shown in Fig.6, use the crimping tool to crimp the
metal sleeve at the center position. Be sure to crimp fully
to the complete closure of the tool.
1
Precautions during Servicing
7. Observe that wires do not contact heat producing parts
(heatsinks, oxide metal film resistors, fusible resistors, etc.)
8. Check that replaced wires do not contact sharp edged or
pointed parts.
9. When a power cord has been replaced, check that 10-15 kg of
force in any direction will not loosen it.
1.25
2.0
5.5
Crimping tool
Fig.6
(5) Check the four points noted in Fig.7.
Not easily pulled free Crimped at approx. center
of metal sleeve
Conductors extended
Wire insulation recessed
more than 4 mm

 Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been
returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compli-
ance with safety standards.
1. Insulation resistance test
Confirm the specified insulation resistance or greater between power cord plug prongs and
externally exposed parts of the set (RF terminals, antenna terminals, video and audio input
and output terminals, microphone jacks, earphone jacks, etc.). See table 1 below.
2. Dielectric strength test
Confirm specified dielectric strength or greater between power cord plug prongs and exposed
accessible parts of the set (RF terminals, antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.). See table 1 below.
3. Clearance distance
When replacing primary circuit components, confirm specified clearance distance (d), (d’) be-
tween soldered terminals, and between terminals and surrounding metallic parts. See table 1
below.
4. Leakage current test
Confirm specified or lower leakage current between earth ground/power cord plug prongs
and externally exposed accessible parts (RF terminals, antenna terminals, video and audio
input and output terminals, microphone jacks, earphone jacks, etc.).
Measuring Method : (Power ON)
Insert load Z between earth ground/power cord plug prongs and externally exposed accessi-
ble parts. Use an AC voltmeter to measure across both terminals of load Z. See figure 9 and
following table 2.
5. Grounding (Class 1 model only)
Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts (Video in,
Video out, Audio in, Audio out or Fixing screw etc.).
Measuring Method:
Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts. See figure 10 and grounding specifications.
d'
d
Chassis
Power cord,
primary wire
Region
USA & Canada
Europe & Australia
Grounding Impedance (Z)
Z 0.1 ohm
Z 0.5 ohm
≤"
≤"
AC inlet
Earth pin
Exposed accessible part
Milli ohm meter
Grounding Specifications
Fig. 10
ab
c
V
A
Externally
exposed
accessible
p
art
Z
Fig. 9
Fig. 8
Clearance Distance (d), (d')
d, d' 3 mm
d, d' 4 mm
d, d' 3.2 mm
–
Dielectric Strength
AC 1 kV 1 minute
AC 1.5 kV 1 miute
AC 900 V 1 minute
AC Line Voltage
100 V
100 to 240 V
110 to 130 V
110 to 130 V
200 to 240 V
Japan R 1 MΩ/500 V DC
USA & Canada
Europe & Australia R 10 MΩ/500 V DC
Region
Insulation Resistance (R)
≤
≤
≤
≤
≤
≤
≤
≤
AC 3 kV 1 minute
(Class 2)
AC 1.5 kV 1 minute
(Class 1)
d 4 mm
d' 8 mm (Power cord)
d' 6 mm (Primary wire)
Table 1 Specifications for each region
a, b, cLeakage Current (i)AC Line Voltage
100 V
110 to 130 V
110 to 130 V
220 to 240 V
Japan
USA & Canada
i1mA rms Exposed accessible parts
Exposed accessible parts
Antenna earth terminals
Other terminals
i 0.5 mA rms
i 0.7 mA peak
i2mA dc
i 0.7 mA peak
i2mA dc
Europe & Australia
Region Load Z
≤"
≤"
≤"
≤"
≤"
≤"
1 kΩ
2 kΩ
1.5 kΩ
0.15 µF
50 kΩ
Table 2 Leakage current specifications for each region
Note: These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
2

1-1
1.1 RESETTING THE POWER CIRCUIT PROTECTION
BREAKER
This unit employs a power circuit protection breaker in place a
fuse to disconnect from the main power and to thus protect the
internal circuitry from damage caused by any current overload.
The power can be re-connected by resetting the breaker.
SECTION 1
SERVICE CAUTIONS AND DUSASSEMBLY
(1) Switch OFF the POWER of this unit as well as that of any
equipment supplying power it.
(2) The circuit breaker (A) is located below the VCR at the rear.
Press the BREAK button to re-connect the power line.
Fig. 1-1 Breaker arrangement
Fig. 1-2-1 Removing the left side cover
To prevent any complications resulting from the fail-
ure, check the cause of the shutdown and repair it be-
fore resetting the circuit breaker.
1.2.3 Removing the bottom cover
(1) Remove the left side cover (see section 1.2.1).
(2) Removing the 2 screws 3and remove the shoulder pads
(see Fig.1-1).
(3) Remove the 4 screws 4and remove the bottom cover.
Fig 1-2-3 Removing the bottom cover
1.2.2 Opening the Right side cover
(1) Loosen the 4 screws 2.
Fig. 1-2-2(1) Opening the Right side cover
(2) Flip open the right side cover toward the front.
Fig. 1-2-2(2) The state which opened the light side cover
1.2 REMOVING THE EXTERIOR COVERS
1.2.1 Removing the left side cover
(1) Open the cassette cover by pressing the EJECT switch.
(2) Loosen the 4 screws 1and remove the left side cover.
3
(A)
1
EJECT switchCasstte cover
1
22
44

1-2
20 PSIF
1.3 LAYOUTS THE MAJOR BOARDS
23 XLRF
07 MRELAY
06 ALS
05 DBCP
12 MDA/DC
13 MECHA 22 OPE 04 TGDF
27 SWB
2
6SWM
01 ISB
02 ISG
03 ISR
21
PJUNC
24
XLRR
28
AVO
11
DV/CPU
Fig. 1-3-1
Fig. 1-3-3
Fig. 1-3-4 Fig. 1-3-5
Fig. 1-3-2

1-3
1.4 REMOVING THE OPTICAL BLOCK ASSEMBLY AND
THE OPTICAL FILTER ASSEMBLY
(1) Remove the right side cover (see section 1.2.2).
(2) Remove the 4 screws 1.
Fig. 1-4-1
(3) Remove the wire assembly from the connector CN4,CN33
and CN35, and pull the optical block assembly and front panel
together with the front.
CAUTION
Be careful not to damage the boards or FFC cables.
Fig.1-4-2
(4) Remove the 4 screws 2, then remove the TGDF board and
mounting bracket.
Fig.1-4-3
(5) Flip open CN1,CN2 and CN3 and unplug the FFC cable.
Fig.1-4-4
(6) Loosen the 2 screws 3and remove the connector (B), then
remove the optical filter assembly in the direction of the ar-
row.
Fig.1-4-5
CN3
CN2
CN1
1
1
CN35
CN33
CN4
2
2
(B)
3

1-4
1.5 REMOVING MAJOR BOARDS FROM THE CAMERA
1.5.1 Removing the TGDF board.
(1) Remove the optical block assembly together with TGDF front
panel. (see section 1.4)
(2) Remove the 4 screws 1. Now the TGDF board can be re-
moved.
Fig.1-5-1(1)
(3) Be careful and gently unplug the flexible cables connecting
the IS board and the TGDF board at the TGDF board side.
Fig. 1-5-1(2)
Note :
•The CCDs are bonded precisely to the prism. In case of
trouble with a CCD, it is not possible to replace an indi-
vidual CCD, but the entire optical block assembly should
be replaced.
•The optical block assembly supplied as a service part
(SCM1210-N0A (NTSC), SCM1210-P0A (PAL)) is not
equipped with the TGDF board. When replacing the opti-
cal block assembly , attached the surrounding PC boards
to the new assembly before mounting in the camera.
Fig. 1-4-7
CAUTION
When mounting the optical block assembly in the camera,
take care of the positioning of the wire assembly. A mal-
function may be occur if a wire is somehow caught up.
(7) Removing the 4 screws 4and separate the optical block
assembly from the front panel.
Fig.1-4-6
44
1
1

1-5
1.5.2 Removing the DBCP board
(1) Open the right side cover (see section 1.2.2).
(2) Remove the 2 screws 2, Now the DBCP board can be
opened in the direction of arrow.
Fig. 1-5-2
1.5.3 Removing the ALS board
(1) Open the right side cover (see section 1.2.2).
(2) Remove the 9 screws 3. Now the ALS board can be re-
moved.
Fig. 1-5-3(1)
(3) Be careful do not damage each wire assembly and FFC ca-
bles when removing ALS board.
1.6 REMOVING THE LCD MONITOR
(1) Open the right side cover (see section 1.2.2). And remove
the each wire assembly and FFC cable from ALS board side.
(2)Remove the 1 screws 1at the front of right side cover. Then
slide the cover plate toward the arrow side and remove it.
(3) Remove the 2 screws 2.
Fig. 1-6-1
(4) Remove the 2 screws 3fixed on bracket and 2 screws 4
fixed on M RELAY board.
(5) Remove FFC cable from CN911 gently and remove M RE-
LAY board.
Fig.1-6-2
2
3
3
3
2
1
M RELAY board
CN911
4
3

1-6
1.7 REMOVING THE VCR UNIT
(1) Remove the left side cover (see section1.2.1)
(2) Remove the 4 screws 1fixed on VCR unit.
Fig.1-7-1
(3) Lift up the VCR unit gently by upside first, and remove the
wire from CN111 at the back side of VCR unit.
Fig.1-7-2
(4) Remove wire assembly and FFC cable front the connector
CN101,CN102 and CN103. Now the VCR unit can be re-
moved.
Fig. 1-7-3
1
1
CN11
CN101 CN102 CN103
(6) TURN the LCD monitor screen so that the face upward, and
push it toward the inner side of the right side cover as shown
in figure.
(7) When the LCD monitor is shifted in the direction of the ar-
row while pushed, it is possible to remove by the LCD moni-
tor's moving from the opening to the inside of the cover.
Fig.1-6-3
Fig.1-6-4

1-7
1.8 REMOVING THE BATTERY CASE AND IF BOARD
ASSEMBLY
(1) Remove the battery case according to the instruction book
page xx.
(2) Remove the 2 screw 1. Then remove the cover plate (black)
and non fixed plate.
Fig.1-8-1
(5) If it will be required to repair or maintenance at the VCR unit
which is removed, refer to the section 2.
Fig.1-7-4
Cover plate
Shield plate
1
(3) Remove the 3 screws 2. Now the IF board can be removed.
Fig.1-8-2
1.9 SERVICE MENUS
1.9.1 Modes required in servicing
(1) While holding down the specified button(s) (FAS, LOLUX),
press and hold the STATUS button for more than 1 second
in order to display the first-level menu of the service menu
hierarchy. The items in the first-level menu vary according
to which specified button is being held at the moment the
MENU button is pressed. (Characters are displayed on LCD
monitor screen or View finder.)
CAMERA1 MENU
CAMERA2 MENU
CAMERA3 MENU
VTR1 MENU
VTR2 MENU
VTR3 MENU
DIP SW
HOUR METER
ERROR HISTORY
OTHERS
CPU VERSION
嘷
ⳮ
ⳮ
嘷
ⳮ
ⳮ
ⳮ
ⳮ
ⳮ
ⳮ
嘷
嘷
嘷
ⳮ
嘷
嘷
ⳮ
嘷
嘷
嘷
嘷
ⳮ
嘷
嘷
嘷
嘷
嘷
嘷
嘷
嘷
嘷
ⳮ
Camera setting, blemish detect
Error correct ON/OFF
AW data reset menu
Repeat, FF/REW speed setting
Long pause, shutdown setting
Reserved
DIP SW MENU
Hour Meter indication
Warning History
MENU SAVE etc.
CPU Version indication
Item Displayed Content
Activation Method
FAS LOLUX
FAS+
LOLUX
When power up
ⳮ
Holding
DISPLAY
button
Holding
DISPLAY
button
嘷
Table 1-9-1 Service Menu First Tier List
2

1-8
1.9.2 Operation in the first-level of the service menu
(1) While holding down the specified button(s) (FAS, LOLUX),
press and hole the MENU button for more than 1 second.
(2) The first-level of the service menu is displayed.
(3) Rotate the SHUTTER dial to move the cursor ( 3) on to the
item to be modified.
(4) Push into the SHUTTER dial to direct the item on which the
cursor ( 3) is located.
• Pressing the MENU button returns to the status display.
• Can not open the service MENU while recording.
1.9.3 CAMERA 1 menu
(1) In a service menu, place the cursor ( 3) on “CAMERA 1”
and push the SHUTTER dial to display the CAMERA1 menu.
Fig. 1-9-2
(2) Rotate the SHUTTER dial to move the cursor ( 3) on the
mode to be adjusted.
(3) Push the SHUTTER dial so that the parameter blinks.
(4) Rotate the SHUTTER dial to vary the parameter.
(5) After completing the parameter setting, push the SHUTTER
dial to stop the blinking of the parameter and store the set-
ting in memory.
(6) After completing the setting, move the cursor ( 3) to “PAGE
BACK” and push the SHUTTER dial to return to the display
at the higher hierarchy level.
– – – C A ME R A 1 – – –
LCD L / R REVERSE OFF
FAS AUD I O AUTO
ALC L IMI T 9dB
ERROR DETECT CANCEL
PAGE BACK
OFF When the face of LCD screen is
turned toward the camera subject,
does not invert the left and right of
the LCD display. (normal image)
ON When the face of LCD screen is
turned toward the camera subject,
inverts the left and right of the LCD
display. (mirror image)
AUTO When selected FAS mode, audio
recording Level will be
automatically set to AUTO mode.
SW SET When selected FAS mode, audio
recording level will be work
depending on switch setting.
9dB Maximum ALC value set to 9dB.
12dB Maximum ALC value set to 12dB.
15dB Maximum ALC value set to 15dB.
18dB Maximum ALC value set to 18dB.
CANCEL Standerd setting
EXECUTE Push the SHUTTER dial when
indicate this message to start the
CCD Blemish detect function.
Item Parameter
LCD L/R
REVERSE
FAS
AUDIO
ALC LIMIT
ERROR
DETECT
CANCEL
( indicates the factory setting.)
Table 1-9-2
Fig. 1-9-1 (3)
At first, while holding down the DISPLAY button, turn ON
the power switch, and then, While holding down the FAS
and LOLUX button, press and hold STATUS button for more
than 1 second, this MENU screen is showed on the moni-
tor.
CAMERA1 MENU
– – – M E NU – – –
VTR MENU
EX I T
< VERS I ON >
SYS CPU : 00 – 00
CAM CPU :00–00
VTR CPU :00–00
FPGA1 : 00–00
FPGA2 : 00–00
CAMERA 1 MENU
– – – ME N U – – –
CAMERA 2 MENU
VTR1 MENU
VTR2 MENU
DIP S
W
HOUR MENU
ERROR H I STORY
OTHERS
EX I T
CAMERA1 MENU
– – – M E NU – – –
CAMERA2 MENU
CAMERA3 MENU
VTR1 MENU
VTR2 MENU
VTR3 MENU
DIP S
W
HOUR ME TER
ERROR H I STORY
OTHERS
EX I T
Fig. 1-9-1 (1)
While holding down the FAS button, press and hold STATUS
button for more than 1 second, this MENU screen is showed
on the monitor.
Fig. 1-9-1 (2)
At first, while holding down the DISPLAY button, turn ON
the power switch, and then, While holding down the FAS
button, press and hold STATUS button for more than 1 sec-
ond, this MENU screen is showed on the monitor.

1-9
䡵White blemish detection
Move the cursor at the item "ERROR DETECT CANCEL" and
select "EXECUTE", then push the SHUTTER dial then CCD
white blemish detect operation start automaticaly.
At this time, the lens is closed and the camera is in the LOLUX
mode.
䡵Details on correctable white blemish
Up to 32 errors with composite video levels of 50mV or more
can be corrected. However, the maximum number of errors
per line is limited to 16. (However, if two errors are adjacent
to each other, the correction results are inferiorto the case in
which a single error due to principles of error collection oc-
curs.)
Oblique noise may be observed on the screen during white
blemish detection. This is due to the principles of error cor-
rection and is not a malfunction.
White blemish can be detected in the following area.
Fig 1-9-5
1.9.4 CAMERA 2 menu
(1) In a service menu, place the cursor on “CAMERA 2” and
push the SHUTTER dial to display the CAMERA2 menu.
Fig. 1-9-6
Operation ways are almost same as CAMERA 1 MENU, so
please refer it.
*1: NTSC/PAL is determined by the hardware.
( alternation of resistance constant)
*2: This mode is set to on at the moment the power is
turned ON.
The OFF mode is enabled only after it is set to OFF at
this screen until the power is turned OFF.
Table 1-9-4
– – – C A M ERA 1 – – –
LCD L / R REVERSE OFF
FAS AUD I O AUTO
ALC L IMI T 9dB
ERROR DETECT EXECUTE
PAGE BACK
ERROR DETECTE
END
PLEASE PO
W ER OFF
98%
100%
– – – C A ME R A 2 – – –
COUNTR U / E
CCD CORRECT ON
PAGE BACK
Message TreatmentError details
LENS NOT
CLOSED?
The lens does not
close for detection.
No result is stored in
the EEPROM.
COUNT OVER The number exceeds
the specified count.
Only the specified
count of data is
stored in the
EPROM.
Item Parameter
COUNTORY *1
CCD
CORRECT *2
( indicates the factory setting.)
U/E Destination setting
U: USA(NTSC), E: Europe(PAL)
I/EC Destination setting
I: Japan(NTSC), EC: Chine(PAL)
ON Corrects the detected white blemish.
OFF Does not correct the detected white
blemish.
Table 1-9-3
Fig. 1-9-4
If any errors occurs during the detection operation, an error
message is displayed , and return to status display.
Fig. 1-9-3
When the white blemish detection completes, the result data
is stored in the memory of CPU,
end message is showed as below, then please turn off.

1-10
1.9.5 CAMERA 3 menu
In a service menu, place the cursor on “CAMERA 3” and push
the SHUTTER dial to display the CAMERA3 menu.
1.9.7 VTR 2 menu
In a service menu, place the cursor on “VTR 2” and push the
SHUTTER dial to display the VTR 2 menu.
Fig. 1-9-9
Operation ways are almost same as CAMERA 1 MENU, so
please refer it.
Table 1-9-7
In case of the battery type which will be using, “ BATT. SHUT
DOWN” and “BATT. ALARM” setting should be set automati-
cally shown as next table.
•When operating by DC input, then “SHUT DOWN” will be
set to 10.5V, and “ALARM” will be set to 11.5V automati-
cally, and these setting will not relate to menu setting.
– – – C A ME R A 3 – – –
A
W DATA RESET CANCEL
PAGE BACK
––– VTR1 –––
BATT .
% DISPLAY AUTO
REC REPEAT OFF
PLAY REPEAT OFF
FF /RE
W SPEED X1 00
PAGE BACK
––– VTR2–––
LONG PAUSE ON
BATT . SHUT DO
W N10.5
BATY . ALARM 11 . 0
PAGE BACK
CANCEL Standerd setting
EXECUTE Push the SHUTTER dial when
indicate this message to reset the
Auto White data.
Item Parameter
AW DATA
RESET
( indicates the factory setting.)
OFF Show the Battery voltage. (Does not
indicate "%" count of battery remaining.)
AUTO When install the Anton-Bar digital
battery system, Show the battery
remaining data for "%" information.
OFF Disable repeat recording
2Perform repeat recording 2 times.
12 Perform repeat recording 12 times.
ON Enable full repeat recording.
OFF Disable repeat playback.
ON Enable repeat playback.
X50 Maximum FF/REW speed will be
limited up to x50.
X75 Maximum FF/REW speed will be
limited up to x75.
X100 Maximum FF/REW speed will be
limited up to x100.
MAX No limitation
Item Parameter
BATT %
DISPLAY
REC REPEAT
PLAY REPEAT
FF/REW SPEED
( indicates the factory setting.)
OFF Disable the long pause function.
ON Enable the long pause function.
xx.x Setting of the battery voltage at which
shutdown should occur. (Setting in
0.1V steps between 10.5 V and
13.6V.)
xx.x Setting of the battery voltage at which
battery alarm is indicated. (Setting in
0.1 V steps between 10.5V and
13.6V.)
Item Parameter
LONG PAUSE
BATT. SHUT
DOWN
BATT. ALARM
( indicates the factory setting.)
BATTERY TYPE SHUT DOWN ALARM
12V BATTERY
13.2 BATTERY
14.4V BATTERY
10.5V
10.5V
10.5V
11.5V
12.5V
13.5V
Table 1-9-6
Fig. 1-9-8
Operation ways are almost same as CAMERA 1 MENU, so
please refer it.
Fig. 1-9-7
Operation ways are almost same as CAMERA 1 MENU, so
please refer it.
Table 1-9-5
1.9.6 VTR 1 menu
In a service menu, place the cursor on “VTR 1” and push the
SHUTTER dial to display the VTR 1 menu.

1-11
1.9.8 VTR 3 menu
In a service menu, place the cursor on “VTR 3” and push the
SHUTTER dial to display the VTR 3 menu.
Fig. 1-9-10
Changing of setting is prohibited.
Operation ways are almost same as CAMERA 1 menu, so please
refer it
––– VTR3–––
RESERVD 0
PAG BACK
– – – D I P S W 1/3 –––
DIP S
W 0:0
DIP S
W 1:OFF
DIP S
W 2:OFF
DIP S
W 3:OFF
DIP S
W 4:OFF
DIP S
W 5:OFF
DIP S
W 6:OFF
DIP S W 7:OFF
NEXT PAGE
PAGE BACK
– – – D I P S W 2/3–––
DIP S
W 8:OFF
DIP S
W 9:OFF
DIP S
W 10 :OFF
DIP S
W 11 :OFF
DIP S
W 12 :OFF
DIP S
W 13 :OFF
DIP S
W 14 :OFF
DIP S W 15 :OFF
NEXT PAGE
PAGE BACK
– – – D I P S W 3/3 –––
DIP S
W 16 :OFF
DIP S
W 17 :OFF
DIP S
W 18 :OFF
DIP S
W 19 :OFF
DIP S
W 20 :OFF
DIP S
W 21 :OFF
DIP S
W 22 :OFF
DIP S W 23 :OFF
PAGE BACK
Fig. 1-9-11 (3)
Fig. 1-9-11 (2)
Fig.1-9-11 (1)
0 Normal setting
Item Parameter
RESERVED
( indicates the factory setting.)
Table 1-9-8
1.9.9 DIP SW menu
(1) In a service menu, place the cursor on “DIP SW ” and push
the SHUTTER dial to display the DIP SW menu.
All DIP Switches setting which are shown below will
not change from factory setting ecxept repair or main-
tenance. And do not forget to return oroginal position
after repair.
Table 1-9-9
Item Parameter
Factory
setting
--- DIP SW 1/3 ---
0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
--- DIP SW 2/3 ---
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DIP SW 8
DIP SW 9
DIP SW 10
DIP SW 11
DIP SW 12
DIP SW 13
DIP SW 14
DIP SW 15
DIP SW 0
DIP SW 1
DIP SW 2
DIP SW 3
DIP SW 4
DIP SW 5
DIP SW 6
DIP SW 7
--- DIP SW 3/3 ---
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DIP SW 16
DIP SW 17
DIP SW 18
DIP SW 19
DIP SW 20
DIP SW 21
DIP SW 22
DIP SW 23
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
ON :
Displays error rate solely for audio
block on the error rate monitor screen
Change prohibited
Change prohibited
Change prohibited
Change prohibited
Change prohibited
1:Displays error rate monitor and
CPU port information
ON : Disable warning detection
Change prohibited
ON : Disable DEW warning
ON : Disable Cassette Cover warning
Change prohibited
Change prohibited
Change prohibited

1-12
Operation ways are almost same as CAMERA 1 menu, so please
refer it
000000 Displays the drum hour
meter(maintenance for drum)
CLEAR Deletes the drum hour meter.
000000 Displays the total hour meter.
CLEAR Deletes the total hour meter.
(This does not work unless the special
setting)
000000 Displays the power hour meter.
CLEAR Deletes the power hour meter.
000000 Displays the capstan hour meter.
CLEAR Deletes the capstan hour meter.
000000 Displays the reel forward hour meter.
CLEAR Deletes the reel forward hour meter.
000000 Displays the reel reverse hour meter.
CLEAR Deletes the reel reverse hour meter.
000000 Displays the loading count.
CLEAR Deletes the loading count.
000000 Displays the eject count for mini
cassette.
CLEAR Deletes the eject count for mini
cassette.
000000 Displays the eject count for standard
cassette.
CLEAR Deletes the eject count for standard
cassette.
000000 Displays the forward/reverse
switching count.
CLEAR Deletes the forward/reverse switching
count.
000000 Displays the FF/REW switching
count.
CLEAR Deletes the FF/REW switching count
000000 Displays the cleaner working count.
CLEAR Deletes the Cleaner working count.
Item Parameter
DRUM
TOTAL DRUM
POWER
CAPSTAN
REEL FWD
REEL REV
LOADING
EJECT (MINI)
EJECT (STD)
FWD/REV
FF/REW
CLEANER
Table 1-9-10
– – – H O U R M E TER [ 1/2]–––
DRUM CL EAR
TOTALDRUM 000000
PO
W ER 000000
CAPSTAN 000000
REEL F
W D000000
REEL F
W D000000
NEXT PAGE
PAGE BACK
– – – H O U R M E TER [ 2/2]–––
LOAD I NG CLEAR
EJECT(MINI ) 000000
EJECT(STD) 000000
F
W D/REV 000000
FF /RE
W 000000
CLAENER 000000
PAGE BACK
Fig. 1-9-12 (1)
Fig.1-9-12 (2)
1.9.10 HOUR METER
In a service menu, place the cursor on “HOUR METER ” and
push the SHUTTER dial to display the HOUR METER menu.
ERROR RATE MONITOR screen
By setting "DIP SW 0" to "1", error rate and each CPU port infor-
mation display screen will appair on the LCD monitor, View finder
and monitor.
The values which are pointed by arrow are the error rate value.
Error rate of CH-1 shown in upper row, and ch-2 shown in lower
row, and these value are indicated total AUDIO/VIDEO error rate.
When the error rate increase , the warning message "HEAD
CLEANING REQUIRED" is displayed. And this massage is indi-
cate when the error rate value is over 4,500 (one-channel AU-
DIO/VIDEO total) for 7 seconds consecutively.
ERROR RATE indicator
00: 00: 00: 00
SP 2 0 mir
ADP
FAS
-3 d B
FA
W
I
SD
FI L1 TB
F5.68DCH
CH
1
2
--
--
--
--
-+
-+
--
-- 12. 2V
STBY 01/ 02/ 03 AM 01: 23: 45
XX
XX XX XX
XX XX XX XXXX
65535 XX XX XX
XX
65535 XX XX XX XX XX XX
XXXX XX XX XX

1-13
1.9.11 ERROR HISTORY
In a service menu, place the cursor on “ERROR HISTORY ” and
push the SHUTTER dial to display the ERROR HISTORY menu.
– – – E R R O R H ISTORY –––
(HISTORY - 1 ) 7101
CAP MOTOR FA I LURE
(HISTORY - 2 ) 7101
CAP MOTOR FA I LURE
(HISTORY - 3 ) 7101
CAP MOTOR FA I LURE
(HISTORY - 4 ) 7101
CAP MOTOR FA I LURE
CLEAR CANCEL
PAGE BACK
Fig.1-9-14 (1)
Fig.1-9-14 (2)
– – – M E C HAN I SM I NF 0 1 / 2 – –
P.TM 000000H
SYS MODE : PLAY ( 01.00)
MSD MODE : P LAY ( 0 1 . 0 0 )
–>STOP ( 00 . 00 )
LAST MEY : PLAY ( 0 1.00)
TAPE REM [ 00 00 ]
DE
W [00] TEMP[00]
DIAMETER TU[00]SP[00]
NEXT PAGE
PAGE BACK
– – – M E C HAN I SM I NF 0 2 / 2 – –
M.POSI BRK2FAST>BRK2FAST
H.POSI INIT >CASS IN
CAP [ OFF F
W D]REL[OFF F W D]
TU [ ON ] SP [ OFF ] DRM[ OFF ]
DRV [ 0 0 ] CAPV [ 0 0 ] RELV [ 00 ]
MCV [ 0 0 ] RE L I [ 0 0 ]
BGN [ OF F ] END [ ON ] CAS [ OFF ]
STD [OFF ] H W [OFF] H W 2[OFF]
SPL [ OFF ] TH IN[ON]
PAGE BACK
1.9.12 Detail indication of ERROR HISTORY
In a ERROR HISTORY display, place a cursor onto the item and
push SHUTTER dial, then detail display (MECHANISM INFO)
picture will be shown.
MECHANISM INFO has 2 pages.
Fig.1-9-13
(1) Rotate the SHUTTER dial to move the cursor onto the item
to show details.
(2) Push the SHUTTER dial so that the details of ERROR HIS-
TORY is showed.
(3) Rotate the SHUTTER dial to move cursor onto the “CLEAR”,
push the SHUTTER dial, then ERROR HISTORY will be de-
leted.
Note :
ERROR HISTORY was stored from “HISTORY-1” box to
“HISTORY-4”box. Latest error was stored “HISTORY-4”
box, and if there will be occur another error then latest error
history will be rewrite on “HISTORY-4”. From “HISTORY-
1” to “HISTORY-3” will not rewrite, except to “CLEAR”
operation.

1-14
P.TM
SYS MODE
MSD MODE
LAST KEY
TAPE REM
DEW
TEMP
DIAMETER
M. POSI
H. POSI
CAP
REL
DRM
DIR
DRV
CAPV
RELV
POWER HOUR METER
SYSCON CPU mode when error occurred
PLAY (03, 00)
MSD CPU mode and target mode when
error occurred
PLAY (01, 00)
Final Key code when error occurred
PLAY (E7, 01)
TAPE REMAIN
DEW sensor A/D intake value
Temperature sensor A/D intake value
The value “49” [5°C] is threshold of
detecting low temperture. The value “DC”
[60°C] is the threshold of displaying “OVER
HEATING” message.
Displays wound tape diameter (Take-up, Supply)
Mechanism position and target mechanism
position
Housing position and target housing position
Capstan status
Reel status
Drum status
Direction of tape running (Direction of target)
Drum control voltage
Capstan control voltage
Reel control torque value
Power hour meter is display.
SFF/SREW parameter is speed display.
(Refer to Table 1-9-11 (2) Speed parameter)
Parameters of other modes are irrelevant.
EJECT (01) : Eject ADUB (0B) : Audio Dub
STOP (02) : Stop ADBP (0C) :
Audio Dub Pause
PLAY (03) : Play REC (13) : Rec
STL (04) : Still RECP (14) : Rec Pause
FF (05) : FF DVRC (15) : DV Rec
REW (06) : Rew DVRP (16) : DV Rec Pause
SFF (07) :
Search Fwd POFF (1A) : Power Off
SREW (08) :
Search Rev NDEF (1F) : During initial operation
SFF/SREW parameter is speed display (See Table 1-9-11 (2))
Other parameters are 01: ON, 00: OFF
REC (E0) : Rec SFF (EB) : Search Fwd
RECP (E1) : Rec Pause SREW (EC) : Search Rev
DVRP (E2) :
DV Rec Pause STOP (F0) : Stop
ADUB (E5) : Audio Dub EJECT (F1) : Eject
ADBP (E6) :
Audio Dub Pause HWUP (F2) : Housing Up
PLAY (E7) : Play HWDN (F3) : Housing Down
STL (E8) : Still POFF (F4) : Power Off
FF (E9) : FF DVRC (F5) : DV Rec
REW (EA) : Rew PON (FA) : Power on
Displays tape remaining in minutes ([FFFF] : not detected)
DEW display at over [48]
Temperature is displayed in hexadecimal value.
-10°C a [22] 20°C a [7C] 50°C a [CC]
- 5°C
a [2D] 25°C a [8C] 55°C a [D4]
0°C
a [3A] 30°C a [9C] 60°C a [DC]
5°C
a [49] 35°C a [AA] “OVER HEATING” message
10°C a [59] 40°C a [B7] 65°C a [E1]
15°C
a [6A] 45°C a [C2] 70°C a [E6]
[00]—[FF] : 0mm-82mm (Diameter) ([00] is non-detected)
[2ULD], [ULD2BRK], [BRK], [BRK2FAST], [FAST], [FAST2STP],
[STP], [STP2SRH], [SRH], [SRH2], [INIT] (“2” is the meaning of “To”.
It means transition. Refer to section 2, Mechanism Timing Chart)
[EJECT], [EJECT2IN], [CASS IN], [RELEASE](Release the
SUP reel lock.)
[INIT]
(For the intake and eject operation, refer to section 8.2.3.)
[ON] : Rotate [FWD/REV]: Direction display
[OFF] : Stop
[ON] : Rotate [FWD/REV]: Direction display
[OFF] : Stop
[ON] : Rotate
[OFF] : Stop
[FWD/REV]: Direction display
[00-FF] : 0—3V
[00-FF] : 0—3V
[00-FF] : 0—3A
ParameterMODE DATA
ParameterMODE DATA
ParameterMODE DATA
Item Content Displayed Content

1-15
MCV/SPD
RELI
BGN
END
CAS
STD
HW, HW2
SPL
THIN
Loading/cassette housing control voltage
(when error code 4xxx and error code 3xxx
is displayed.)
Tape speed (When the code excepting
error code 4xxx and error code 3xxx is
displayed.)
Reel current (Cassette housing motor current
only during housing-related warning)
Begin sensor
End sensor
Cassette SW status
Standard cassette SW status
Housing SW/Housing 2SW status
SUP Lock SW status (during loading)
Thin tape detection
[00-FF] : 0—8V (Displays mode motor control voltage
during error code 3xxx)
(Displays cassette motor control voltage
during error code 4xxx)
[00-FA] : 0—25X (FF is displayed when the speed is faster
than this.)
“Tape speed” is a function to convert the
hexadecimal value into a decimal value,
and no speed parameter of the tape.
(ex. FAh = 250 →The speed is 25.0X.)
[00-FF] : 0—1.2A
[ON] : Leader tape detected
[OFF] : Magnetic tape detected
[ON] : Trailer tape detected
[OFF] : Magnetic tape detected
[ON] : No cassette
[OFF] : Cassette detected (STD/MINI)
[ON] : Mini cassette tape inserted
[OFF] : STD cassette tape inserted
[ON] : Normal operation (TU side tape winding)
[OFF] : Lock release
(Tape begin detected, Supply side tape winding mode)
[ON] : THIN
[OFF] : NORMAL
HW SW HW2 SW Housing status
[ON] [OFF] a0
[OFF] [ON] aEJECT Initial position
[ON] [ON] aCassette intake
[OFF] [OFF] aEjecting Mini cassette
Item Content Displayed Content
Table 1-9-11 (1) MECHANISM INFO content
Table 1-9-11 (2) Speed parameter
Parameter Speed Parameter Speed
00 x 0 82 x 1.08
1F x 0.03 83 x 1.11
40 x 0.10 84 x 1.12
53 x 0.20 85 x 1.16
61 x 0.30 91 x 2.00
6D x 0.50 A9 x 5.00
7A x 0.80 BD x 9.00
7B x 0.84 C0 x 10.0
7D x 0.90 C4 x 12.0
7F x 0.96 CC x 15.0
80 x 1.00 D3 x 20.0
81 x 1.04

1-16
Table 1-9-11 (3) Error Code Contents
0201
3200
3300
4100
5605
5606
5607
5608
5609
5702
5802
7001
7101
7202
7203
7302
7303
7305
7401
CONDENSATION ON DRUM
LOADING FAILURE
UNLOADING FAILURE
No display
CASSETTE EJECT FAILURE
DEFECTIVE TAPE
DEFECTIVE TAPE
DEFECTIVE TAPE
DEFECTIVE TAPE
DEFECTIVE TAPE
TAPE END DET. ERROR
TAPE BEGIN DET. ERROR
DRUM MOTOR FAILURE
CAP MOTOR FAILURE
SUPPLY REEL FAILURE
SUPPLY REEL FAILURE
TAKE UP REEL FAILURE
TAKE UP REEL FAILURE
TAKE UP REEL FAILURE
REEL MOTOR FAILURE
If DEW sensor detects
condensation
If mechanism position does
not move in loading direction
within 5 seconds
If mechanism position does
not move in unloading
direction within 5 seconds
If intake is not completed
within 5 seconds (Ejects
without warning)
If eject is not completed
within 5 seconds
If begin or end side sensor is
ON after intake
If reel FG is excessive during
unloading
If reel FG is insufficient during
loading
If only supply side reel does
not rotate during FWD/REV
If tape slack takeup is not
completed within 10 seconds
If trailer tape sending is not
completed within 3 seconds
If leader tape sending is not
completed within 3 seconds
If drum motor does not rotate
for over 4 seconds
If capstan motor does not
rotate for over 2 seconds
If SUP reel does not rotate for
over 3 seconds
If only SUP reel does not
rotate during REV
If TU reel does not rotate for
over 3 seconds
If only TU reel does not rotate
during FWD
If TU reel FG is insufficient
during unloading
If reel motor does not rotate
for more than 4 seconds
during reel drive mode
IC302 (MSD) –detects
voltage of pin 318
IC302 (MSD) –detects output
of pin 354, rotary encoder
IC302 (MSD) –detects output
of pin 354, rotary encoder
IC302 (MSD) –pin 84,
CASSETTE SW is not
detected within 5 seconds
IC302 (MSD) –pin 26,
HOUSING SW is not
detected within 5 seconds
IC302 (MSD) –pin 278, START
sensor and pin 297,
END sensor are both detected
IC302 (MSD) –pin 75, TU
REEL FG is detected
IC302 (MSD) –pin 75, TU
REEL FG is detected
IC302 (MSD) –pin 72, SUP
REEL FG is not detected
IC302 (MSD) –pin 75, TU
REEL FG and pin 72, SUP
REEL FG are both detected
IC302 (MSD) –pin 297, END
sensor is detected for over 3
seconds
IC302 (MSD) –pin 278,
START sensor is detected for
over 3 seconds
IC302 (MSD) –pin 55, DRUM
FG is not detected for over 4
seconds
IC302 (MSD) –pin 56, CAP
FG is not detected for over 2
seconds
IC302 (MSD) –pin 72, SUP
REEL FG is not detected for
over 3 seconds
IC302 (MSD) –pin 72, SUP
REEL FG is not detected
IC302 (MSD) –pin 75, TU
REEL FG is not detected for
over 3 seconds
IC302 (MSD) –pin 75, TU
REEL FG is not detected
IC302 (MSD) –pin 75, TU
REEL sensor is detected
IC302 (MSD) –pin 91, REEL
FG is not detected for over 4
seconds
DEW detected
Does not load
Does not unload
Does not intake
Does not eject
Tape abnormality
during intake
Tape tear during
unloading
Tape tear during
loading
Tape tear on the
loading side
Tape tear during
slack takeup
End sensor
abnormality
Begin sensor
abnormality
Drum motor does
not rotate
Capstan motor
does not rotate
SUP reel does not
rotate
SUP side tape slack
TU reel does not
rotate
TU side tape slack
Tape slack during
unloading
Reel motor does
not rotate
Error code Display Content of occurrence Method of detection Detected signal