Fostex DV-40 Service manual
Service Manual
Model
DVD MASTER RECORDER
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO PREVENT ELECTRIC SHOCK, MATCH
WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightening flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
“WARNING”
“TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.”
SAFETY INSTRUCTIONS
1.
Read instructions - All the safety and operating instructions should be read before the appliance is operated.
2.
Retain instructions - The safety and operating instructions
should be retained for future reference.
3.
Heed warnings - All warnings on the appliance and in the
operating instructions should be adhered to.
4.
Follow instructions - All operating and use instructions
should be followed.
5.
Water and Moisture - The appliance should not be used
near water - for example, near a bathtub, washbowl,
kitchen sink, laundry tub, in a wet basement, or near a
swimming pool, and the like.
6.
Carts and Stands - The appliance should be used only
with a cart or stand that is recommended by the manufacturer.
An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to overturn.
Wall or Ceiling Mounting - The appliance should be
7.
mounted to a wall or ceiling only as recommended by the
manufacturer.
Ventilation - The appliance should be situated so that its
8.
location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block
the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings.
ATTENTION:
POUR ÉVITER LES CHOCS ÉLECTRIQUES,
INTRODUIRE LA LAME LA PLUS LARGE DE
LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER
JUSQU' AU FOND.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Heat - The appliance should be situated away from heat
9.
sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
Power Sources - The appliance should be connected to a
10.
power supply only of the type described in the operating
instructions or as marked on the appliance.
Grounding or Polarization - The precautions that should
11.
be taken so that the grounding or polarization means of
an appliance is not defeated.
Power Cord Protection - Power supply cords should be
12.
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.
Cleaning - The appliance should be cleaned only as rec-
13.
ommended by the manufacturer.
Nonuse Periods - The power cord of the appliance should
14.
be unplugged from the outlet when left unused for a long
period of time.
Object and Liquid Entry - Care should be taken so that
15.
objects do not fall and liquids are not spilled into the enclosure through openings.
Damage requiring Service - The appliance should be ser-
16.
viced by qualified service personnel when:
The power supply cord or the plug has been damaged;
A.
or
Objects have fallen, or liquid has been spilled into the
B.
appliance; or
The appliance has been exposed to rain; or
C.
The appliance does not appear to operate normally or
D.
exhibits a marked changed in performance; or
The appliance has been dropped, or the enclosure
E.
damaged.
Servicing - The user should not attempt to service the ap-
17.
pliance beyond that described in the operating instructions. All other servicing should be referred to qualified
service personnel.
TABLE OF CONTENTS
Service Manual
1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. CONTROLS, INDICATORS AND CONNECTORS . . . . . . . . . . . .
3. SOFTWARE UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. SERVICE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST . . . . . .
6. CIRCUIT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. MAC ADDRESS MANAGEMENT . . . . . . . . . . . . . . . . . . . . . . .
4
8
10
12
24
63
90
NOTES
* Service mode, parts list and circuit diagrams are given in this manual to assist the service technician
in maintaining Model DV40.
* The following accessories are supplied with DV40 as the standard accessories.
Owner's manual : 8288486000 (for export model)
Owner's manual : 8288487000 (for domestic model)
* Following is the packing material for the Model DV40.
Carton, inner, DV40 : 8228751000
Carton, outer, DV40 : 8228931000
Packing, L, DV40 : 8228475001
Packing, R, DV40 : 8228475002
CAUTION
Parts marked with this sign are safety critical components. They must always be replaced with identical
components. Refer to the Fostex Parts List and ensure exact replacement.
3
Service Manual
1. SPECIFICATIONS
SPECIFICATION UNIT
INPUT & OUTPUT
Reference Level -12 / -18 / -20 dB (Switchable by SETUP menu)
Analog Input (TR1 ~ 4)
Connector XLR-3-31 type (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Input impedance 10 kΩ or more
Reference input level +4 dBu
Maximum input level +24 dBu (Reference level setting: -20 dB)
Analog Output (TR1 ~ 4)
Connector XLR-3-32 type (balanced) (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Load impedance 600 Ω or more
Reference input level +4 dBu
Maximum input level +24 dBu (Reference level setting: -20 dB)
Monitor Output (TR1 ~ 4)
Connector Φ6 mm phone jack (unbalanced)
Load impedance 10 kΩ or more
Reference output level -10 dBV
Maximum output level +10 dBV (Reference level setting: -20 dB)
Phones Output
Connector Φ6 mm TRS phone jack (stereo)
Maximum output level 100 mW (32 Ω load)
Load impedance 8 Ω or more
Digital Input (TR1-2, TR3-4)
Connector XLR-3-31 type (balanced) (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Format IEC 60958 PART3 (AES/EBU) or IEC 60958 PART2 (S/P DIF)
Digital Output (TR1-2, TR3-4)
Connector XLR-3-32 type (balanced) (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Format IEC 60958 PART3 (AES/EBU) or IEC 60958 PART2 (S/P DIF)
GPI Input Activating/Disactivating GPI Input can be selected by SETUP menu.
Connector DIN 5 pin
Pin Assignment Refer to the drawing on page 7.
GPI Output GPI Output is activated only when GPI Input is activated.
Connector DIN 5 pin
Pin Assignment Refer to the drawing on page 7.
TC Input
Connector XLR-3-31 type (balanced) (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Format SMPTE/EBU
Transfer rate 2.4 kbit/sec (SMPTE)
Input impedance 20 kΩ or more
Reference input level 2 V
Minimum input level 0.25 V
TC Output
Connector XLR-3-32 type (balanced) (Pin 1: GND, Pin 2: HOT, Pin 3: COLD)
Format SMPTE/EBU
Output impedance 1 kΩ or less
Reference output level 2 V
Load impedance 600 Ω or more
0 dBV = 1 Vr.m.s, 0 dBu = 0.775 Vr.m.s.
(Selectable by SETUP menu)
p-p
p-p
p-p
4
Ethernet port 44.1 / 48 kHz
Connector RJ-45
Format Comply to IEE802.3, 10BASE-T & 100BASE-TX standards
LED indication
10/100 LED is on when connecting to network via 100BASE-TX.
LED is off when connecting to network via 10BASE-T
LINK LED is on when network is recognized.
TX/RX LED is on when transmitting / receiving data.
Video Input
Connector BNC type
Reference input level TTL level (with 75 Ω termination switch)
Video Thru Direct output of video input
Connector BNC type
9P-REMOTE (RS-422) *
Connector D-DUB 9-pin
Protocol Comply to SONY 9-pin (P2) protocol
DV40 works as a controlled device only.
Pin assignment Refer to the drawing on page 7.
15P-REMOTE (RS-422) *
Connector D-DUB 15-pin
Protocol Comply to SONY 9-pin (P2) protocol
DV40 works as a controlled device only.
Pin assignment Refer to the drawing on page 7.
Word Input**
Connector BNC type
Reference input level TTL level (with 75 Ω termination switch)
Word Output**
Connector BNC type
Reference output level TTL level
Word Thru Direct output of word input
Connector BNC type
PS/2 Port (x 2)***
Service Manual
RECORD & REPRODUCE
Recording Medium DVD-RAM drive (E-IDE standard)
2.5” hard disk (optional)
Fs & Resolution 16-bit: 44.1 kHz / 48 kHz
24-bit: 44.1 kHz / 48 kHz / 88.2 kHz / 96 kHz / 176.4 kHz / 192 kHz
Crossfade Time 10 msec (default)
OPERATION
Locate Memory
Memory in machine 100 points
Memory in file (Cue Point Chunk/ Region Rec)
100 points
DISPLAY
28 dots bargraph meter x 4 with selectable reference level,
16 digits 7 x 5 character display, 13 digits 7-segment time display
5
Service Manual
DIMENSIONS
WEIGHT
USAGE CONDITION
POWER SUPPLY
JPN 100 V AC
USA 120 V AC
UK / EUR 230 V AC
POWER CONSUMPTION
STANDARD ENVIRONMENT
Standard Temperature 20 ± 2 ˚C
Standard Humidity 65 ± 5 %
ENVIRONMENTAL CONDITION
Characteristics Guaranteed
Temperature + 5 ~ + 40 ˚C
Humidity 30 ~ 70 %
AC Voltage Deviation ± 5 % or less
Operation Guaranteed
Temperature 0 ~ + 45 ˚C
Humidity 85 % or less
AC Voltage Deviation ± 10 % or less
141 (H) x 482 (W) x 369 (D) mm
7.4 kg
Horizontal, continuous operation
50 W
CHARACTERISTICS
Overall Frequency Response
Fs: 44.1 / 48 kHz 20 ~ 20,000 Hz ± 1 dB
Fs: 88.2 / 96 kHz 20 ~ 40,000 Hz ± 2 dB
Fs: 176.4 / 192 kHz 20 ~ 80,000 Hz ± 3 dB
S /N Ratio 105 dB or more (Between ADC and DAC, 24-bit, REF: -20 dB, Fs: 48 kHz)
Dynamic Range 105 dB or more (Between ADC and DAC, 24-bit, REF: -20 dB, Fs: 48 kHz)
T.H.D. 0.006 % or less at 1 kHz, - 1 dB
Channel Separation 95 dB or more at 1 kHz, 0 dB (24-bit, REF: -20 dB, Fs: 48 kHz)
Phase Difference between
Channels 20 ˚ or less at 20 kHz
Click Noise - 30 dBV at powering on / off (PEAK)
* : 9P-REMOTE and 15P-REMOTE are connected in parallel. Only either one can be used at a time.
** : Word input / output frequency when Fs is set to 176.4 / 192 kHz is 88.2 / 96 kHz respectively.
*** : The keyboard default scan code must be set to “2”.
Specifications and appearance are subject to change without notice for product improvement.
6
GPI Port Pin Assignment
Service Manual
GPI
5
4
3
GPI Input
Pin Assignment
Pin 1 GND
Pin 2 STOP
Pin 3 PLAY
Pin 4 >>
Pin 5 <<
9P & 15P-REMOTE Pin Assignment
9P-REMOTE
INPUT
2
1
5
4
OUTPUT
2
3
GPI Output
Pin Assignment
Pin 1 GND
Pin 2 Cue Point 2 Event Output
Pin 3 Cue Point 1 Event Output
Pin 4 Cue Point 3 Event Output
Pin 5 Cue Point 4 Event Output
15P-REMOTE
18
1
18
15 9
D-SUB 9P Pin Assignment
Pin 1 Frame GND
Pin 2 Transmit A
Pin 3 Receive B
Pin 4 Receive Common
Pin 5 Spare
Pin 6 Transmit Common
Pin 7 Transmit B
Pin 8 Receive A
Pin 9 Frame GND
15 9
D-SUB 15P Pin Assignment
Pin 1 Frame GND
Pin 2 Transmit A
Pin 3 Receive B
Pin 4 Receive Common
Pin 5 Spare
Pin 6 Transmit Common
Pin 7 Transmit B
Pin 8 Receive A
Pin 9 Frame GND
Pin 10 NC
Pin 11 NC
Pin 12 NC
Pin 13 NC
Pin 14 NC
Pin 15 DC+12V
(400mA MAX)
7
Service Manual
SHUTTLEJOGVARI PITCH
IN DSTOUT
symbol
SKIP/CURSOR
LOCATE
ENTER/YESEXIT/NO
DISP
MARGIN
FILE SEL
STORE
AUDIO EDIT UNDO
2
ABC
3
DEF
89
65
PQRS TUV WXYZ
GHI JKL MNO
TC RDY
INSLATE TONEMUTE
INSERT
OPEN/CLOSE
07
4
1
RESET
TIME
LEVEL
MEMORYCUE POINT
SETUP
NEW FILE
INPUT MON
MUTE REC
TONE REC
PREVIEW
HOLD
DIRECTORY
UTILITY
AUDIO RDY
TR1
SOURCE OUT
space
BY-
PASS
ON
OFF
MINMAX MAX
BY-
PASS
ON
OFF
MIN
VIDEO
WORD
INT
24H RUN
REC RUN
FREE RUN
EXT RUN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
30DF
29.97
29.97DF2524
23.97
30
RSVD
PULL
48
44.1
48
(kHz)
192
44.1
16BIT
88.2
96
176.4
-0.1%
NORM
+0.1%
MULTI(4TR)
STEREO
MONO
DIGITAL
ANALOG
SDII
BWF
REMOTE
LOCAL
TC GEN MODE
CONTROL
UP/DOWN SAMPLING FREQ
TR MODE
INPUT
AUDIO FILE
FRAME RATE
DVD MASTER RECORDER
MONO
MAXMIN
POWER
TR4
TR3
TR2
TR1,3+2,4
TR3+4
TR1+2
TR1
LOCATE REC END
LOCATE ABS 0
F FWD
REWIND
PLAY
STOPRECORD
SOURCE PLAY
TC SETUP
LIST PLAYCHASE
EDIT
PHONES
HDDVD
DRIVE
KEYBOARD
MOUSE
DIGITAL
TR2
TR3
TR4
SHIFT
DISP
HMSF
432
1
-INT-
BWF
FORMAT
CLOCK
-0.1%
kHz
48
24
FS
BIT
PGM
ABS
∞
60
50
42 34 28 2018
12
8
6543210OL
+
-
TAPE MODE
24BIT
1
2
3
4
56
7
9-a
1011
12
13
14 15
16
17 18
20 21
22
19 23
24
25
26
28
29
31
33
35
41
36 38 403937
9-b 9-c
9-d
8-e
8-a
8-b
8-c
8-d
44 4543
30
27
32
52
515034494847
46
42
53
2. CONTROLS, INDICATORS & CONNECTORS
switch
]
switch
]
switch
]
switch
]
TR MODE
PULL UP/DOWN
SAMPLING FREQ
[
46.
key
])
PREVIEW
([
]
CUE POINT
[
28.
FRAME RATE
[
[
[
47.
48.
49.
key
])
key
])
TR 4
]/[
TR 3
]/[
PREVIEW
([
PREVIEW
]
([
key
]
]
OUT
IN
-
-
LOCATE
DEST
DEST
[
[
[
30.
31.
29.
keys
])
+
([-][
|<<, >>|]
connector
]
connector
]
SKIP/CURSOR
MOUSE
KEYBOARD
[
[
[
10.
11.
12.
13. FL display
switch
switch
]
TC GEN MODE
[
50.
key
]
UNDO
[
32.
key
]
MARGIN RESET/CLR
[
14.
]
switch
]
CLOCK
BYPASS ON/OFF
[
[
51.
52. Analog input signal controls
53.
key
])
key
])
TR 2
]/[
PREVIEW
([
]
key
]
OUT
-
AUDIO EDIT
SOURCE
[
[
34.
33.
key
]
key
]
DISP LEVEL
DISP TIME
[
[
15.
16.
key
])
TR 1
]/[
TONE REC
PREVIEW
([
]
([
]
IN
-
key
]
TC RDY
SLATE TONE
SOURCE
[
[
[
36.
37.
35.
key
])
key
])
DIRECTORY
([
UTILITY
]
([
]
key
]
SHIFT
SETUP
FILE SEL
[
[
[
19.
17.
18.
key
]
AUDIO RDY - INSERT
[
38.
key
]
VARI PITCH
[
20.
key
]
key
])
key
]
MUTE REC
([
]
MUTE
AUDIO RDY - NEW FILE
INPUT MON
[
[
[
39.
40.
41.
key
]
key
]
key
]
SHUTTLE
JOG
ENTER/YES
[
[
[
21.
22.
23.
switch
]
switch
]
switch
]
CONTROL
AUDIO FILE
INPUT
[
[
[
42. Alphanumeric keys
43.
44.
45.
key
])
key
])
PREVIEW
([
HOLD
]
key
]
EXIT/NO
[
24.
MEMORY
[
25. Jog Dial
26.
([
]
STORE
[
27.
2-1. TOP PANEL SECTION
8
switch
]
POWER
[
1.
2. Disk tray
key
])
indicator
)]
indicator
]
TC SETUP
([
DVD/HD
]
(
TAPE MODE
CHASE
DRIVE
[
[
[
4.
5.
3.
key
])
key
key
]
EDIT
([
]
LIST PLAY
[
6.
]
RECORD
[
OPEN/CLOSE
[
8-a.
7.
8. Transport keys
key
key
]
]
STOP
PLAY
[
[
8-b.
8-c.
key
]
key
]
REWIND
F.FWD
[|<<
[>>|
8-d.
8-e.
9. Monitor section
jack
PHONES
9-a.
Mono track select switch
9-b. Headphones level control
9-c. Monitor track select switch
9-d.
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
TR4
TR2
TR3 TR1
TR3 TR1BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
TR4
TR2
BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
OUTPUT
THRU
INPUT
10/100
LINK
TX/RX
TR4-3 TR2-1
TR2
TR1
TR1
TR2
1:GND
2:HOT
3:COLD
192kHz
176.4kHz
INPUT
OUTPUT
INPUT
75Ω
ON
OFF
INPUT
75Ω
ON
OFF
TR4-3 TR2-1
TR2
TR1
THRU
THRU OUTPUT
AC IN
1: GND 2: HOT 3: COLD
1: GND 2: HOT 3: COLD
1: GND
2: HOT
3: COLD
15P-REMOTE
9P-REMOTE
GPI
DIGITAL OUTPUT
WORD
TIME CODE
ETHERNET
ANALOG INPUT BALANCED
ANALOG OUTPUT
DIGITAL INPUT
VIDEO
FAN
HI
LO
2-A
1-A
1-B
1-C
1-D
2-B
2-C
34
5-A 5-B 6-A 6-C
6-B
78-A 8-B 8-C 8-D
9-A
9-B
10
11
12
Service Manual
connector
connector
GPI INPUT
GPI OUTPUT
9-A.
9-B.
9. GPI input/output connectors
11. 15-pin remote connector
12. FAN switch
10. 9-pin remote connector
5-A. DIGITAL INPUT connectors
5-B. DIGITAL OUTPUT connectors
6-A. VIDEO INPUT connector
6-B. 75Ω ON/OFF switch
5. Digital input/output section
6. Video clock section
6-C. VIDEO THRU connector
7. AC IN connector
8. Word clock section
8-A. WORD INPUT connector
8-B. 75Ω ON/OFF switch
8-C. WORD THRU connector
8-D. WORD OUT connector
2-2. REAR PANEL SECTION
(TR1 THROUGH TR4)
1-A. ANALOG INPUT (BALANCED) connectors
1. Analog input/output section
(TR1 THROUGH TR4)
(TR1 THROUGH TR4)
1-B. Input level switches
1-C. ANALOG OUTPUT (BAL) connectors
1-D. ANALOG OUTPUT (UNBAL) connectors
2. Time code input/output section
2-A. TIME CODE INPUT connector
2-B. TIME CODE THRU connector
2-C. TIME CODE OUTPUT connector
3. Expansion slot
4. ETHERNET port
9
Service Manual
3. SOFTWARE UPDATE
There are flash ROMs mounted on the CPU Module PCB assy (16M), Display PCB assy (8M inside the Display CPU)
and Ether Card PCB assy (8M). The DV40 software can be updated using a CD-ROM or DVD-RAM disk put into the
DV40 internal DVD-RAM drive. Please refer to the following explanation for correct software updating procedures.
3-1. Required Tools
The following tools / equipment are required to update the DV40 software.
1. IBM PC/AT compatible or Macintosh computer
2. CD-R / RW drive with CD burning application software or DVD-RAM drive with UDF formatting software
3. CD-R / CD-RW disk or DVD-RAM disk
4. A Utility software to extract WinZip compressed software update file
3-2. Software Updating Procedures
The following explanation presumes that the WinZip compressed software update file is correctly sent to you via email
and is copied into your computer.
3-2-1. When using CD-R / RW drive & disk
1. Using a utility software, extract a WinZip compressed software update file “DV40VXXX.zip”. (XXX indicates
the software version number.) There are three files extracted as follow.
1) DV40dXXX.HEX (XXX: software version number) for Display PCB
2) dv40eXXX.mot (XXX: software version number) for Ether Card PCB
3) dv40mXXX.mot (XXX: software version number) for Main PCB (CPU Module PCB)
2. Boot up a CD-R burning application software, insert a blank CD-R or CD-RW disk into a CD-R / RW drive
connected to a PC and create a CD-ROM disk in which the above software update files are included. Please
remember that the software update files must be placed in the 1st directory tree and not be included in a folder.
3. After burning, take out the CD-ROM disk with software update files from the drive.
4. Power on DV40, press the OPEN/CLOSE key to open the disk tray and put the disk into the DVD-RAM drive.
5. “Scan Disk!” and “CD” are displayed. Then, if DV40 properly finds the software update files on the CD-ROM
disk, “V-UP Disp Yes?” will appear on the DV40 FL display shown below. Also the software version number of
the update file is displayed. The example below indicates that there is a “V1.00” software file on the CD-ROM
disk.
BIT
1
2
50
42 34 28 2018
60
∞
3
4
8
12
6543210OL
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
6. Press the ENTER/YES key to update the Display PCB software. While updating the software, the FL display is
blacked out for about 1 minutes but do not power off DV40 and leave it until the next message shows up.
7. After the completion, “V-UP Ether Yes?” and the software version number of the update file will appear on the
DV40 FL display. Press the ENTER/YES key to update the Ether Card PCB assy software. The example below
indicates that there is a “V1.12” software file on the CD-ROM disk.
BIT
1
2
50
42 34 28 2018
60
∞
3
4
8
12
6543210OL
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
8. While updating, “Transfer file”, “Erase...” and “Program...” messages are displayed. After the completion with
“Completed!” message, “V-UP Main Yes?” and the software version number of the update file will appear on the
10
Service Manual
DV40 FL display. Press the ENTER/YES key to update the Main PCB assy (CPU Module PCB) software. The
example below indicates that there is a “V1.12” software file on the CD-ROM disk.
BIT
1
2
50
42 34 28 2018
60
∞
3
4
8
12
6543210OL
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
9. While updating, “Erase ROM” and “Write PGM” messages are displayed. After the completion with “Completed!”
message, DV40 goes back to the normal display.
10. Power off and then back on DV40.
11. Confirm each software version by SETUP mode (Main and Ether Card PCB) and special mode (Display PCB)
explained later.
3-2-2. When using DVD-RAM drive & disk
1. Using a utility software, extract a WinZip compressed software update file “DV40VXXX.zip”. (XXX indicates
the software version number.) There are three files extracted as follow.
1) DV40dXXX.HEX (XXX: software version number) for Display PCB
2) dv40eXXX.mot (XXX: software version number) for Ether PCB
3) dv40mXXX.mot (XXX: software version number) for Main PCB (CPU Module PCB)
2. Boot up a DVD-RAM disk formatting software, insert a blank DVD-RAM disk into an ATAPI or SCSI DVDRAM drive connected to a PC, format the disk by UDF1.5 and copy the above software update files to the DVDRAM disk. Please remember that the software update files must be placed in the 1st directory tree and not be
included in a folder.
3. After copying, take out the DVD-RAM disk with software update files from the drive.
4. Power on DV40, press the OPEN/CLOSE key to open the disk tray and put the disk into the DVD-RAM drive.
5. “Scan Disk!” and “CD” are displayed. Then, if DV40 properly finds the software update file on the DVD-RAM
disk, “V-UP Disp Yes?” will appear on the DV40 FL display. Also the software version number of the update file
is displayed.
6. Press the ENTER/YES key to update the Display PCB software. While updating the software, the FL display is
blacked out for about 1 minutes but do not power off DV40 and leave it until the next message shows up.
7. After the completion, “V-UP Ether Yes?” and the software version number of the update file will appear on the
DV40 FL display. Press the ENTER/YES key to update the Ether PCB assy software.
8. While updating, “Transfer file”, “Erase...” and “Program...” are displayed. After the completion with “Completed!”
message, “V-UP Main Yes?” and the software version number of the update file will appear on the DV40 FL
display. Press the ENTER/YES key to update the Main PCB assy (CPU Module PCB) software.
9. While updating, “Erase ROM” and “Write PGM” are displayed. After the completion with “Completed!” message,
DV40 goes back to the normal display.
10. Power off and then back on DV40.
11. Confirm each software version by SETUP mode (Main and Ether Card PCB) and special mode (Display PCB)
explained later.
[NOTE]
Instead of using the DVD-RAM drive connected to a PC, the DVD-RAM disk can be formatted using the Format menu
in the DV40 Utility mode ([SHIFT] + [SETUP]). In such a case, regardless of Normal or Tape formatting mode, simply
format the disk. The important thing is to place the software files in the 1st directory tree.
[CAUTION]
1. Please make sure to power off and then back on DV40 and initialize it (See page 14.) after updating the software.
2. When using a DVD-RAM disk for updating the software, please make sure to format it by UDF1.5. If the disk is
formatted by UDF2.0, it might not be correctly recognized by a Macintosh computer.
3. Please remember that all three software files are not necessarily sent to you every time. For example, there is a
case that only the software for Main PCB (CPU Module PCB) and Ether Card PCB are sent to you.
11
Service Manual
4. SERVICE MODE
Various Optional Menus are available on the DV40 Service Mode. Please utilize them while servicing the unit.
4-1. Putting DV40 into Service Mode
The way to put DV40 into Service Mode is to press the [SETUP] key while holding down the [STOP] key. With this
operation, optional menus “Self Check Sure?”, “Memory Initial?” and “Flash ROM?” will be additionally displayed
between the “Running Time” and “RTC Adjust?” normal Setup menus.
User Setup Save?
Mute Rec?
Tone Rec?
TCP/IP Setup?
User Setup Load?
C.W.
Version Main
Self Check Sure?
Version Ethernet
[STOP]
[SETUP]
+
Running Time
RTC Adjust?
Contast?
Memory Initial ?
GPI?
Peak Hold?
RS422 Setp?
Panel Lock?
C.C.W.
XXX : Normal SETUP menu
XXX : OPTINAL menu
Flash ROM?
Skip Mode?
Ref.Level?
D.IN Tr.?
D.Out?
Diagnoses?Auto EE MD?
Rotate the JOG dial, select a required optional menu and press the [ENTER/YES] key to execute.
4-2. Software Version
4-2-1. Software Version of Flash ROM on CPU Module (Main PCB)
The software version can be confirmed by the normal SETUP menu. Just press the [SETUP] key and rotate the jog dial.
The example below indicates that the software version is V1.12 and the programming date is March 12, 2002.
SETUP
YMD
BIT
1
2
50
42 34 28 2018
60
∞
3
4
8
12
6543210OL
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
4-2-2. Software Version of Flash ROM on Ether PCB
The software version can be confirmed by the normal SETUP menu. Just press the [SETUP] key and rotate the jog dial.
The example below indicates that the software version is V1.12 and the programming date is March 13, 2002.
SETUP
YMD
BIT
1
2
50
42 34 28 2018
60
∞
3
4
8
12
6543210OL
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
12
Service Manual
4-2-3. Software Version of Flash ROM on Display PCB
The way to check the software version of Flash ROM on the Display PCB is different from the one on the CPU Module
PCB (Main PCB) or Ether Card PCB. As indicated in the drawing below, press the [SETUP], [SHIFT] and [DEST
OUT] at a time.
POWER
KEYBOARD
DVD MASTER RECORDER
DRIVE
MOUSE
HDDVD
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
PLAY
MAXMIN
TR1,3+2,4
PHONES
LIST PLAYCHASE
TC SETUP
REWIND
TR4
TR3
TR3+4
TR2
TR1+2
TR1
EDIT
F FWD
MONO
OPEN/CLOSE
SKIP/CURSOR
-
space
1
2
GHI JKL MNO
4
PQRS TUV WXYZ
89
REMOTE
LOCAL
CONTROL
AUDIO FILE
+
ABC3DEF
65
BWF
SDII
ANALOG
DIGITAL
DISP
FILE SEL
SETUP
TIME
HMSF
ABS
1
2
50
42 34 28 2018
60
∞
3
4
INPUT MON
MUTE REC
AUDIO RDY
INSERT
NEW FILE
symbol
07
MONO
+0.1%
STEREO
NORM
MULTI(4TR)
-0.1%
PULL
TR MODE
UP/DOWN SAMPLING FREQ
INPUT
PGM
kHz
-0.1%
8
12
6543210OL
FORMAT
BWF
INSLATE TONEMUTE
SOURCE OUT
TONE REC
TR1
TC RDY
AUDIO EDIT UNDO
176.4
96
88.2
48
44.1
48
30
192
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
SETUP
DIRECTORY
UTILITY
DISP
LEVEL
24FSBIT
48
CLOCK
-INT-
IN DSTOUT
TR3
TR2
30DF
29.97
29.97DF
25
24
23.97
MARGIN
RESET
PREVIEW
LOCATE
TC GEN MODE
DEST-OUT/TR4
TR4
24H RUN
REC RUN
FREE RUN
EXT RUN
STORE
SHIFT
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
HOLD
INT
WORD
VIDEO
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
BY-
PASS
ON
OFF
MINMAX MAX
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
The example below indicates that the software version is V1.00 and the programming date is November 26, 2001.
YMD
BIT
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
4-3. Self Check Mode
The Self Check mode helps you check if DV40 works properly or not and which circuits are causing a problem. In this
mode, the following circuit are tested in order.
• RS422 9-pin circuit
• GPI circuit
• TC circuit
• WORD circuit (Fs: 48kHz)
• WORD circuit (Fs: 96kHz)
• WORD circuit (Fs: 192kHz)
• ANALOG CH1 circuit
• ANALOG CH2 circuit
• ANALOG CH3 circuit
• ANALOG CH4 circuit
• DIGITAL CH1/2 circuit
• DIGITAL CH3/4 circuit
• Keyboard
• Mouse
13
Service Manual
4-3-1. Preparation
Before executing the Self Check mode, prepare the following cables, etc and connect them as indicated below.
• 7 x XLR (male) - XLR (female) balanced cables
ANALOG IN CH1 - ANALOG OUT CH1
ANALOG IN CH2 - ANALOG OUT CH2
ANALOG IN CH3 - ANALOG OUT CH3
ANALOG IN CH4 - ANALOG OUT CH4
DIGITAL IN CH1/2 - DIGITAL OUT CH1/2
DIGITAL IN CH3/4 - DIGITAL OUT CH3/4
TC IN - TC OUT
• 1 x BNC - BNC cable
WORD IN - WORD OUT
• 1 x D-SUB 9-pin male connector (Pin-2 & 8 / Pin 3 & 7 are shortened.)
To RS-422 9-pin connector
• 1 x MIDI cable
GPI IN - GPI OUT
• PS/2 keyboard
To KEYBOARD connector
• PS/2 mouse
To MOUSE connector
<Connection on DV40 Front Panel side>
DVD MASTER RECORDER
TC SETUP
REWIND
LIST PLAYCHASE
EDIT
F FWD
MONO
TR4
TR3
TR2
REMOTE
TR1
LOCAL
CONTROL
PS/2 keyboard
POWER
KEYBOARD
DRIVE
MOUSE
PS/2 mouse
HDDVD
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
PLAY
MAXMIN
TR1,3+2,4
PHONES
TR3+4
TR1+2
<Connection on DV40 Rear Panel side>
XLR balanced cable
XLR balanced cable
ANALOG INPUT BALANCED
TR3 TR1
+4dBu
-10dBV
TR4
+4dBu
-10dBV
XLR balanced cable
1: GND 2: HOT 3: COLD
+4dBu
-10dBV
TR2
+4dBu
XLR balanced cable
-10dBV
ANALOG OUTPUT
TR3 TR1BAL [+4dBu]
UNBAL
[-10dBV]
BAL [+4dBu]
TR4
UNBAL
[-10dBV]
1: GND 2: HOT 3: COLD
BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
TIME CODE
INPUT
THRU
TR2
OUTPUT
1: GND
2: HOT
3: COLD
OPEN/CLOSE
SKIP/CURSOR
-
space
ABC3DEF
1
2
GHI JKL MNO
4
PQRS TUV WXYZ
89
BWF
SDII
AUDIO FILE
XLR balanced cable
15P-REMOTE
+
65
ETHERNET
ANALOG
DIGITAL
10/100
LINK
TX/RX
DISP
TIME
HMSF
ABS
1
2
50
42 34 28 2018
60
∞
3
4
INPUT MON
MUTE REC
AUDIO RDY
INSERT
NEW FILE
symbol
07
MONO
+0.1%
STEREO
NORM
MULTI(4TR)
-0.1%
PULL
TR MODE
BNC cable
UP/DOWN SAMPLING FREQ
DIGITAL INPUT
TR4-3 TR2-1
TR2
DIGITAL OUTPUT
TR4-3 TR2-1
TR2
BNC cable
1:GND
TR1
2:HOT
TR2
3:COLD
9P-REMOTE
INPUT
PGM
kHz
-0.1%
8
12
6543210OL
FORMAT
BWF
INSLATE TONEMUTE
SOURCE OUT
TONE REC
TR1
TC RDY
AUDIO EDIT UNDO
176.4
96
88.2
48
44.1
48
192kHz
176.4kHz
30
192
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
TR1
INPUT
TR1
INPUT
GPI
INPUT
24FSBIT
48
CLOCK
-INT-
TR2
30DF
29.97
29.97DF
25
24
23.97
75Ω
ON
75Ω
ON
BNC cable
OUTPUT
DISP
LEVEL
MARGIN
RESET
IN DSTOUT
PREVIEW
TR3
LOCATE
TC GEN MODE
VIDEO
OFF
WORD
OFF
SETUP
UTILITY
TR4
STORE
24H RUN
REC RUN
FREE RUN
EXT RUN
FAN
THRU
HI
THRU OUTPUT
FILE SEL
DIRECTORY
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
HOLD
INT
WORD
VIDEO
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
LO
SHUTTLEJOGVARI PITCH
ON
ON
OFF
MINMAX MAX
OFF
BY-
PASS
BY-
PASS
AC IN
MIDI cable
14
D-SUB 9-pin male connector
with shorted pins
Pin-2 (Transmit A) & Pin-8 (Receive A)
Pin-3 (Receive B) & Pin-7 (Transmit B)
Service Manual
4
3
2
1
24
BIT
∞
60
50
42 34 28 2018
12
8
6543210OL
BWF
FORMAT
kHz
48
FS
-INT-
CLOCK
4-3-2. Executing Self Check mode
Press the [ENTER/YES] key while “?” flashes.
SETUP
BIT
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
If DV40 works properly, the followings appear on the FL display and it automatically goes back to the normal display.
FS
kHz
-0.1%
FORMAT
BWF
48
24
CLOCK
-INT-
1
2
3
4
1
2
3
4
SETUP
1
2
3
4
60
∞
60
∞
60
∞
50
42 34 28 2018
50
42 34 28 2018
50
42 34 28 2018
DIGITAL
DIGITAL
DIGITAL
8
12
8
12
8
12
6543210OL
6543210OL
6543210OL
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
24
96
CLOCK
-INT-
24
96
CLOCK
-INT-
24
96
CLOCK
-EXT-
DIGITAL
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
DIGITAL
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
24
CLOCK
24
CLOCK
96
-INT-
96
-INT-
-INT-
SETUP
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
24
96
CLOCK
-EXT-
DIGITAL
Continue to next page
15
Service Manual
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
DIGITAL
1
2
3
4
DIGITAL
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
24
CLOCK
24
CLOCK
24
CLOCK
96
-INT-
-INT-
-INT-
192
192
1
2
50
42 34 28 2018
60
∞
3
4
1
2
50
42 34 28 2018
60
∞
3
4
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
DIGITAL
DIGITAL
8
12
8
12
8
12
6543210OL
6543210OL
6543210OL
BIT
FS
kHz
-0.1%
FORMAT
BWF
BIT
FS
kHz
-0.1%
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
24
CLOCK
24
CLOCK
24
CLOCK
192
-INT-
96
-INT-
96
-INT-
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
DIGITAL
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
DIGITAL
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
BIT
FS
kHz
FORMAT
BIT
FS
kHz
FORMAT
BIT
FS
kHz
FORMAT
24
CLOCK
24
CLOCK
24
CLOCK
-INT-
-INT-
-INT-
192
192
192
1
2
50
42 34 28 2018
60
∞
3
4
LTC
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
8
12
6543210OL
HMSF
DIGITAL
8
12
6543210OL
PGM
BIT
FS
kHz
FORMAT
BWF
DVD
BIT
FS
kHz
FORMAT
BWF
DVD
SDII
24
96
CLOCK
-INT-
24
48
CLOCK
-INT-
-EXT-
WORD
CD
VIDEO
DIGITAL
4
16
Service Manual
4-3-2. Error display examples
The followings are error display examples. Please remember that pressing the [ENTER/YES] key will retry each
checking item and pressing the [EXIT/NO] key will skip each checking item and go on to the next one.
• Error on RS422 circuitry
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
• Error on GPI circuitry
SETUP
DIGITAL
1
2
50
42 34 28 2018
60
∞
3
4
• Error on TC circuitry
8
12
8
12
6543210OL
6543210OL
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
24
96
CLOCK
-INT-
24
96
CLOCK
-EXT-
DIGITAL
• Error on WORD circuitry (192kHz)
1
DIGITAL
2
3
4
BIT
FS
kHz
FORMAT
BWF
• Error on Analog input & output circuit (CH1)
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
• Error on Analog input & output circuit (CH2)
24
CLOCK
24
CLOCK
-INT-
192
-INT-
192
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
• Error on WORD circuitry (48kHz)
1
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
• Error on WORD circuitry (96kHz)
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
8
12
6543210OL
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
24
CLOCK
24
CLOCK
96
-INT-
-INT-
96
-INT-
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
• Error on Analog input & output circuit (CH3)
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
• Error on Analog input & output circuit (CH4)
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
24
CLOCK
-INT-
24
CLOCK
-INT-
24
CLOCK
-INT-
192
192
192
17
Service Manual
• Error on DIGITAL input and output circuitry (CH 1/2) • Error on PS2 keyboard circuitry
DIGITAL
1
DIGITAL
1
2
2
50
42 34 28 2018
60
50
42 34 28 2018
∞
60
∞
3
3
4
4
8
12
8
12
6543210OL
6543210OL
BIT
BIT
FS
FS
kHz
kHz
FORMAT
FORMAT
BWF
BWF
24
24
CLOCK
CLOCK
96
-INT-
-INT-
192
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
8
12
6543210OL
BIT
FS
kHz
FORMAT
BWF
24
96
CLOCK
-INT-
• Error on DIGITAL input and output circuitry (CH 3/4) • Error on PS2 mouse circuitry
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
24
96
CLOCK
-INT-
1
2
50
42 34 28 2018
60
∞
3
4
DIGITAL
8
12
6543210OL
BIT
FS
kHz
FORMAT
BWF
DVD
24
96
CLOCK
-INT-
4-4. Memory Initialize
Executing this menu initializes the setting in each SETUP menu and MEMORY (time information of Last Play, Last
Record In / Out and Memory # 04 ~ 99). To do so, press the [ENTER/YES] key while “?” flashes.
SETUP
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
-INT-
4-5. Flash ROM
There is a Flash ROM Card PCB prepared for the CPU Module and Ether Card PCBs. The Flash ROM Card PCB is
used if something wrong happens while updating the software (e.g. power shutdown, blackout). The Flash ROM Card
PCB allows to boot up DV40, copy the system software in the Flash ROM Card PCB to the Flash ROM on the CPU
Module and Ether Card PCBs using this “Flash ROM” Service Menu. Furthermore, you can rewrite the program inside
the Flash ROM on the Flash ROM Card PCB. In other words, by rewriting the program, only one Flash ROM PCB can
work for both the CPU Module and Ether Card PCBs. Refer to the following procedures.
SETUP
1
DIGITAL
2
60
∞
50
42 34 28 2018
8
12
6543210OL
3
4
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
-INT-
18
Service Manual
4-5-1. Boot Up using Flash ROM Card PCB & Rewriting Flash ROM Program on CPU Module
& Ether Card PCBs
1. Power off DV40 and disconnect the AC cable from the AC IN socket.
2. Open up the top cover.
3. Set the SW S1 on the Flash ROM PCB to “EXT
(FLASH)” side and plug it into either the PCB
assy which cannot be correctly booted up (CPU
Module PCB: J4 50-pin connector, Ether Card
PCB: J300 50-pin connector).
4. Connect the AC cable and power on DV40.
In this condition, DV40 is booted up using the
program inside the Flash ROM on the Flash ROM PCB.
5. Put DV40 into the Service Mode by pressing the [SETUP] key while holding down the [STOP] key and select the
“Flash ROM?” menu.
6. While “?” flashes, press the [ENTER/YES] key.
7. “FlashWrite Sure?” appears on the FL display. Press the [ENTER/YES] key again. The message “ERASE ROM”
and “Write PGM” appear on the FL display while copying the program.
BOOTUP
Flash ROM Card PCB
SW S1
EXT
(FLASH)
INT
Flash
ROM
Copy
Program.
Copy
Program.
CPU Module PCB
Flash
ROM
Ether Card PCB
Flash
ROM
DV40
With “Completed!” message, the program inside the Flash ROM on the Flash ROM Card PCB has been successfully
copied to the Flash ROM on either the CPU Module or Ether Card PCB.
8. After confirming that DV40 is correctly booted up, copy the latest software to the CD-ROM or DVD-RAM disk
and update accordingly.
4-5-2. Rewriting Flash ROM Program on Flash ROM Card PCB
[NOTE]
In order to rewrite the Flash ROM program on the Flash ROM Card PCB, preparing DV40 which is booted up
correctly is required.
1. Power off DV40 and disconnect the AC cable from the AC IN socket.
2. Open up the top cover.
3. Set the SW S1 on the Flash ROM PCB to “INT”
side and plug it into either the CPU Module or
Ether Card PCB from which you would like to
transfer the program to the Flash ROM on the
Flash ROM Card PCB.
4. Connect the AC cable and power on DV40.
Flash ROM Card PCB
SW S1
EXT
(FLASH)
INT
Flash
ROM
Copy
Program.
Copy
Program.
In this condition, DV40 is booted up using the
program inside the Flash ROM on the CPU Module or Ether Card PCB.
5. Put DV40 into Service Mode by pressing the [SETUP] key while holding down the [STOP] key and select the
“Flash ROM?” menu.
6. While “?” flashes, press the [ENTER/YES] key.
7. “FlashWrite Sure?” appears on the FL display. Press the [ENTER/YES] key again. The message “ERASE ROM”
and “Write PGM” appear on the FL display while copying the program.
BOOTUP
CPU Module PCB
Flash
ROM
Ether Card PCB
Flash
ROM
DV40
With “Completed!” message, the program inside the Flash ROM on either the CPU Module or Ether Card PCB
has been successfully copied to the Flash ROM on the Flash ROM Card PCB.
[CAUTION]
If power shutdown or blackout occurs while updating the Flash ROM program on the Display PCB assy and the
updating procedures are halted, replacing whole the PCB assy might be required. This is because the Display PCB
assy uses the flash ROM inside the Display CPU. There is no connector to connect the Flash ROM Card PCB assy
on the Display PCB.
19
Service Manual
4-7. Display / Key / SW Test
This mode tests if all the FL display segments, LEDs, keys and switches on the DV40 front panel are correctly working.
4-7-1. FL Display and LED Test
Press the [SHIFT], [SETUP] and [SOURCE IN] key.
POWER
KEYBOARD
If DV40 works correctly, every time [SHUTTLE] key is pressed, keys and LEDs will be lit in the following manner.
< Key & LED lit pattern >
D
VD
POWER
D
R
O
EC
R
KEYBOARD
DRIVE
MOUSE
H
D
DRIVE
P
TO
S
MOUSE
DVD MASTER RECORDER
TAPE MODE
HDDVD
PLAY
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TR1,3+2,4
TR3+4
TR1+2
MAXMIN
PHONES
DVD MASTER RECORDER
TA
P
C
E M
H
A
O
S
D
E
E
TAPE MODE
HDDVD
PLAY
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
LAY
TR1,3+2,4
P
TR3+4
TR1+2
MAXMIN
PHONES
TC SETUP
TC SETUP
REWIND
REWIND
OPEN/CLOSE
SKIP/CURSOR
-
space
1
GHI JKL MNO
4
PQRS TUV WXYZ
REMOTE
LOCAL
CONTROL
OPEN/CLOSE
SKIP/CURSOR
-
space
LIST PLAY
1
GHI JKL MNO
4
PQRS TUV WXYZ
F FW
D
REMOTE
LOCAL
CONTROL
+
ABC3DEF
2
65
89
BWF
SDII
AUDIO FILE
+
ABC3DEF
2
INPUT MON
65
NEW FILE
89
BWF
SDII
AUDIO FILE
ANALOG
ANALOG
U
176.4
O
96
S
88.2
48
44.1
48
176.4
96
88.2
48
44.1
48
TONE REC
TC RDY
C
R
TONE REC
TC RDY
R
/T
IN
E
8
12
6543210OL
TC
SOURCE OUT
INSLATE TONEMUTE
TR1
1
AUDIO EDIT UNDO
30
192
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
BIT
FS
kHz
-0.1%
FORMAT
SDII
SOURCE OUT
INSLATE TONEMUTE
SLATE TONE
TR1
AUDIO EDIT UNDO
30
192
24BIT
R
(kHz)
D
Y
16BIT
44.1
RSVD
FRAME RATE
INPUT MON
MUTE REC
AUDIO RDY
NEW FILE
STEREO
MULTI(4TR)
TR MODE
STEREO
MULTI(4TR)
TR MODE
MONO
M
U
MONO
IN
INSERT
+0.1%
NORM
-0.1%
PULL
UP/DOWN SAMPLING FREQ
1
2
50
42 34 28 2018
60
∞
TE
INPUT MON
MUTE REC
AUDIO RDY
INSERT
NEW FILE
T
+0.1%
NORM
ER
S
-0.1%
PULL
UP/DOWN SAMPLING FREQ
symbol
07
DIGITAL
INPUT
symbol
07
DIGITAL
INPUT
LIST PLAYCHASE
EDIT
F FWD
MONO
TR4
TR3
TR2
TR1
LIST PLAYCHASE
EDIT
F FWD
R
MONO
EW
TR4
TR3
IN
D
TR2
TR1
DISP
SETUP
FILE SEL
TIME
SETUP
DIRECTORY
UTILITY
DISP
LEVEL
SHIFT
MARGIN
RESET
IN DSTOUT
PREVIEW
TR3
TR2
TR4
LOCATE
24H RUN
30DF
REC RUN
29.97
FREE RUN
29.97DF
EXT RUN
25
24
23.97
TC GEN MODE
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
STORE
HOLD
INT
WORD
VIDEO
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
JO
DISP
FILE SEL
SETUP
TIME
VARI PITCH
DIRECTORY
UTILITY
DISP
LEVEL
16
44.1
CLOCK
-INT-
TR2
30DF
29.97
29.97DF
25
24
23.97
IN DSTOUT
TR3
MARGIN
PREVIEW
LOCATE
TC GEN MODE
SHIFT
RESET
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
TR4
STORE
HOLD
HOLD
24H RUN
INT
REC RUN
WORD
FREE RUN
VIDEO
EXT RUN
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
SHUTTLEJOGVARI PITCH
ON
ON
OFF
OFF
BY-
BY-
PASS
PASS
MINMAX MAX
G
SHUTTLEJOGVARI PITCH
SHUTTLE
ON
ON
OFF
OFF
BY-
BY-
PASS
PASS
MINMAX MAX
RECORD key, TAPE MODE / MUTE / SLATE TONE / NEW FILE /
INSERT / TC RDY LEDs are lit in RED.
DVD / HD LEDs and CHASE / LIST PLAY / STOP / PLAY / REWIND /
F FWD keys are lit in ORANGE.
INPUT MON / SHIFT / STORE / VARI PITCH / JOG / SHUTTLE LEDs
and LEDs above the jog/shuttle dial are lit in GREEN.
All the segments on the FL display are lit.
DVD MASTER RECORDER
D
V
D
POWER
KEYBOARD
DVD, HD, INPUT MON, STORE, SHIFT, VARI PITCH, JOG, SHUTTLE
LEDs and LEDs above JOG dial are lit in GREEN.
DRIVE
MOUSE
HDDVD
STOPRECORD
H
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
TC SETUP
PLAY
MAXMIN
TR1,3+2,4
PHONES
REWIND
TR4
TR3
TR3+4
TR2
TR1+2
TR1
D
DVD MASTER RECORDER
CHASE
POWER
KEYBOARD
DRIVE
STOP
MOUSE
HDDVD
STOPRECORD
PLAY
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
PLAY
MAXMIN
TR1,3+2,4
PHONES
TC SETUP
REWIND
TR4
TR3
TR3+4
TR2
TR1+2
TR1
LIST PLAYCHASE
EDIT
F FWD
MONO
LIST PLAYCHASE
EDIT
F FWD
REWIND
MONO
OPEN/CLOSE
SKIP/CURSOR
-
space
1
GHI JKL MNO
4
PQRS TUV WXYZ
REMOTE
LOCAL
CONTROL
OPEN/CLOSE
SKIP/CURSOR
-
space
LIST PLAY
1
GHI JKL MNO
4
PQRS TUV WXYZ
F FWD
REMOTE
LOCAL
CONTROL
2
89
AUDIO FILE
2
89
AUDIO FILE
+
ABC3DEF
INPUT MON
65
BWF
SDII
+
ABC3DEF
65
BWF
SDII
ANALOG
ANALOG
Press the [SHUTTLE] key.
V
A
R
I P
IT
C
S
H
24H RUN
REC RUN
FREE RUN
EXT RUN
H
FILE SEL
SETUP
IF
T
DIRECTORY
UTILITY
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
O
T
S
STORE
HOLD
INT
WORD
VIDEO
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
SHUTTLEJOGVARI PITCH
BY-
PASS
ON
OFF
MINMAX MAX
S
H
U
T
T
L
E
ON
OFF
BY-
PASS
G
JO
E
R
DISP
TIME
DISP
LEVEL
MARGIN
RESET
IN DSTOUT
INSERT
176.4
96
88.2
48
44.1
48
TONE REC
TC RDY
INSLATE TONEMUTE
SOURCE OUT
TR2
TR1
AUDIO EDIT UNDO
30
192
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
PREVIEW
TR3
TR4
LOCATE
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
INPUT MON
MUTE REC
AUDIO RDY
NEW FILE
symbol
07
MONO
+0.1%
STEREO
MULTI(4TR)
TR MODE
NORM
-0.1%
PULL
UP/DOWN SAMPLING FREQ
DIGITAL
INPUT
Press the [SHUTTLE] key.
DISP
FILE SEL
SETUP
INLTC
DATE
REMAIN
LOCATE
HYMMSDFHSF
ABSCUE
CHASE OFFSETUBGENMEMORY
CHASERDYTCDIGITAL
TONE REC
TC RDY
96
88.2
48
44.1
48
12
8
6543210OL
192
24BIT
(kHz)
16BIT
44.1
AUDIO EDIT UNDO
BIT
FS
kHz
-0.1%
FORMAT
BWF
DVD
SDII
SOURCE OUT
INSLATE TONEMUTE
TR1
30
RSVD
FRAME RATE
1
2
50
42 34 28 2018
60
∞
3
4
INPUT MON
MUTE REC
AUDIO RDY
NEW FILE
STEREO
MULTI(4TR)
TR MODE
MONO
INSERT
176.4
+0.1%
NORM
-0.1%
PULL
UP/DOWN SAMPLING FREQ
symbol
07
DIGITAL
INPUT
M
44.1 88.2 176.4
CD
TIME
S
%
dB
LEVELMARGINNEXTMBPGM
DSD96324824322016
192
CLOCK
-INT-
-EXTWORD
VIDEO
DIGITAL
IN DSTOUT
PREVIEW
TR3
TR2
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
LEVEL
MARGIN
RESET
LOCATE
DIRECTORY
UTILITY
DISP
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
TR4
STORE
HOLD
24H RUN
INT
WORD
REC RUN
VIDEO
FREE RUN
EXT RUN
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
SETUP
BY-
PASS
ON
OFF
MINMAX MAX
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
20
CHASE, LIST PLAY, STOP, PLAY, REWIND and F FWD keys are lit
in ORANGE.
All the segments on the FL display are lit.
Press the [SHUTTLE] key.
Service Manual
DVD MASTER RECORDER
DVD
HDDVD
STOPRECORD
HD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
PLAY
TR1,3+2,4
TR3+4
TR1+2
MAXMIN
PHONES
POWER
DRIVE
RECORD
MOUSE
KEYBOARD
[RECORD] key, DVD, HD, TAPE MODE, MUTE, SLATE TONE, NEW
FILE, INSERT, and TC RDY LEDs are lit in RED.
DVD MASTER RECORDER
HDDVD
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TAPE MODE
PLAY
TR1,3+2,4
TR3+4
TR1+2
MAXMIN
PHONES
POWER
KEYBOARD
No LED is lit.
All the segments on the FL display are lit.
DRIVE
MOUSE
TAPE MODE
TC SETUP
REWIND
TC SETUP
REWIND
LIST PLAYCHASE
space
EDIT
1
F FWD
GHI JKL MNO
4
PQRS TUV WXYZ
MONO
TR4
TR3
TR2
REMOTE
TR1
LOCAL
CONTROL
LIST PLAYCHASE
space
EDIT
1
F FWD
GHI JKL MNO
4
PQRS TUV WXYZ
MONO
TR4
TR3
TR2
REMOTE
TR1
LOCAL
CONTROL
OPEN/CLOSE
SKIP/CURSOR
-
ABC3DEF
2
89
BWF
SDII
AUDIO FILE
OPEN/CLOSE
SKIP/CURSOR
-
ABC3DEF
2
89
BWF
SDII
AUDIO FILE
+
65
NEW FILE
ANALOG
DIGITAL
INPUT
+
65
ANALOG
DIGITAL
INPUT
symbol
07
symbol
07
STEREO
MULTI(4TR)
TR MODE
STEREO
MULTI(4TR)
TR MODE
MUTE
MONO
INSERT
MONO
INPUT MON
TONE REC
MUTE REC
AUDIO RDY
TC RDY
INSERT
NEW FILE
176.4
96
+0.1%
88.2
NORM
48
-0.1%
44.1
48
PULL
UP/DOWN SAMPLING FREQ
Press the [SHUTTLE] key.
SETUP
INLTC
DATE
REMAIN
LOCATE
HYMMSDFHSF
ABSCUE
CHASE OFFSETUBGENMEMORY
1
2
∞
3
4
INPUT MON
NEW FILE
50
12
42 34 28 2018
60
TONE REC
MUTE REC
AUDIO RDY
TC RDY
INSERT
176.4
96
+0.1%
88.2
NORM
48
-0.1%
44.1
48
PULL
UP/DOWN SAMPLING FREQ
8
Press the [SHUTTLE] key.
SLATE TONE
SOURCE OUT
INSLATE TONEMUTE
TR1
AUDIO EDIT UNDO
30
192
TC RDY
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
M
CHASERDYTCDIGITAL
BIT
FS
kHz
44.1 88.2 176.4
-0.1%
6543210OL
FORMAT
BWF
DVD
CD
SDII
INSLATE TONEMUTE
SOURCE OUT
TR1
AUDIO EDIT UNDO
30
192
24BIT
(kHz)
16BIT
44.1
RSVD
FRAME RATE
DISP
SETUP
FILE SEL
TIME
DIRECTORY
UTILITY
DISP
LEVEL
SHIFT
MARGIN
ENTER/YESEXIT/NO
RESET
LOCATE
TIME
LEVEL
MARGIN
RESET
LOCATE
MEMORYCUE POINT
TR4
STORE
HOLD
24H RUN
INT
REC RUN
WORD
FREE RUN
VIDEO
EXT RUN
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
DISP
FILE SEL
SETUP
DIRECTORY
UTILITY
DISP
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
TR4
STORE
HOLD
24H RUN
INT
WORD
REC RUN
VIDEO
FREE RUN
DIGITAL
EXT RUN
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
IN DSTOUT
PREVIEW
TR3
TR2
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
S
%
dB
LEVELMARGINNEXTMBPGM
DSD96324824322016
192
CLOCK
-INT-
-EXTWORD
VIDEO
DIGITAL
IN DSTOUT
PREVIEW
TR3
TR2
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
BY-
PASS
BY-
PASS
ON
OFF
MINMAX MAX
ON
OFF
MINMAX MAX
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
Back to the Key & LED lit in GREEN pattern.
< FL display >
Every time the [SHUTTLE] key is pressed, all the segments on the FL display will be on and off alternatively. Check
f all the segments are correctly lit.
SETUP
INLTC
DATE
REMAIN
LOCATE
1
2
∞
3
4
ABSCUE
UB
GENMEMORY
50
60
42 34 28 2018
YM
H
CHASE OFFSET
MSDF
CHASERDYTCDIGITAL
8
12
6543210OL
H
SF
M
S
%
dB
LEVELMARGINNEXTMBPGM
BIT
FS
kHz
44.1 88.2 176.4
-0.1%
FORMAT
BWF
DVD
CD
SDII
24322016
48
32
96
CLOCK
-INT-
-EXTWORD
VIDEO
DIGITAL
DSD
192
In order to get back to the normal display mode, press the [EXIT/NO] key while holding down the [SHIFT] key in the
condition that all the segments on the FL display are lit.
21
Service Manual
4-7-2. Key Function Test
Press the [SHIFT], [SETUP] and [SOURCE OUT] key.
POWER
KEYBOARD
If DV40 is put into the Key Function Test mode, “Key Check” will appear on the FL display.
DRIVE
MOUSE
DVD MASTER RECORDER
TAPE MODE
HDDVD
PLAY
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TR1,3+2,4
TR3+4
TR1+2
MAXMIN
PHONES
1
2
∞
3
4
TC SETUP
REWIND
50
42 34 28 2018
60
OPEN/CLOSE
SKIP/CURSOR
-
space
1
2
GHI JKL MNO
4
PQRS TUV WXYZ
89
REMOTE
LOCAL
CONTROL
AUDIO FILE
+
ABC3DEF
65
BWF
SDII
ANALOG
symbol
07
DIGITAL
INPUT
12
INPUT MON
AUDIO RDY
NEW FILE
MONO
+0.1%
STEREO
NORM
MULTI(4TR)
-0.1%
PULL
UP/DOWN SAMPLING FREQ
TR MODE
8
6543210OL
MUTE REC
INSERT
176.4
96
88.2
48
44.1
48
INSLATE TONEMUTE
TONE REC
TR1
TC RDY
AUDIO EDIT UNDO
192
24BIT
SOURCE OUT/TR1
(kHz)
16BIT
44.1
RSVD
SOURCE OUT
30
FRAME RATE
BIT
FS
kHz
FORMAT
BWF
LIST PLAYCHASE
EDIT
F FWD
MONO
TR4
TR3
TR2
TR1
DISP
SETUP
SETUP
IN DSTOUT
PREVIEW
TR3
TR2
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
24
48
DISP
LEVEL
MARGIN
RESET
TR4
LOCATE
CLOCK
-INT-
24H RUN
REC RUN
FREE RUN
EXT RUN
DIRECTORY
UTILITY
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
STORE
HOLD
INT
WORD
VIDEO
DIGITAL
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
FILE SEL
TIME
SHIFT
BYPASS
ON
OFF
MINMAX MAX
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
In this condition, if a key on the DV40 front panel is pressed, the corresponding reference number will be displayed on
the FL display. Up to 5 reference numbers can be displayed when multiple keys are pressed at a time. The number of
keys pressed at a time is also displayed at the far right of the FL display. The table below indicates the relationship
between the key and the corresponding reference number.
Ref. No. Key Name
S13 VARI PITCH
S14 FILE SEL
S15 SETUP
S17 SHUTTLE
S18 JOG
S19 SETUP
S21 MEMORY
S22 ENTER/YES
S23 EXIT/NO
S25 AUDIO EDIT
S26 UNDO
S27 LOCATE
S28 STORE
S29 SOURCE OUT
S30 DEST IN
Ref. No. Key Name
S31 DEST OUT
S32 CUE POINT
S33 SOURCE IN
S34 SLATE TONE
S35 MUTE
S36 INPUT MON
S37 TC RDY
S38 AUDIO RDY INSERT
S39 AUDIO RDY NEW FILE
S40 symbol / 0
S41 SKIP CURSOR >>|
S42 DEF / 3
S43 MNO / 6
S44 WXYZ / 9
S45 OPEN/CLOSE
Ref. No. Key Nameey Name
S46 ABC / 2
S47 JKL / 5
S48 TUV / 8
S49 SKIP CURSOR |<<
S50 space / 1
S51 GHI / 4
S52 PQRS / 7
S80 STOP
S81 PLAY
S82 REWIND
S83 F FWD
S84 RECORD
S85 CHASE
S86 LIST PLAY
22
• Example when [RECORD] key is pressed.
[RECORD]
1
2
50
42 34 28 2018
60
∞
3
4
12
8
6543210OL
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
-INT-
The number of key
pressed at a time.
Service Manual
• Example when [SPACE] / [INPUT MON] / [SOURCE IN] / [CUE POINT] / [VARI PITCH] key are pressed at a
time.
The number of key
[SPACE] [INPUT MON] [CUE POINT] [VARI PITCH][SOURCE IN]
pressed at a time.
1
2
50
42 34 28 2018
60
∞
12
8
6543210OL
3
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
-INT-
4
In order to get back to the normal display mode, press the [EXIT/NO] key while holding down the [SHIFT] key in the
condition that “Key Check” is displayed on the FL display.
4-7-3. Toggle SW Function Test
There are five toggle switches placed on the lower section of DV40 front panel. This mode checks if they are correctly
working or not by displaying the corresponding toggle switch position among up ( ), center ( ) and down ( ). In order
to enter this test mode, press the [SHIFT], [SETUP] and [DEST IN] key.
POWER
KEYBOARD
DRIVE
MOUSE
DVD MASTER RECORDER
TAPE MODE
HDDVD
PLAY
STOPRECORD
SOURCE PLAY
LOCATE ABS 0
LOCATE REC END
TR1,3+2,4
TR3+4
TR1+2
MAXMIN
PHONES
TC SETUP
REWIND
TR4
TR3
TR2
TR1
OPEN/CLOSE
SKIP/CURSOR
-
space
1
2
GHI JKL MNO
4
PQRS TUV WXYZ
89
REMOTE
LOCAL
CONTROL
AUDIO FILE
ABC3DEF
BWF
SDII
+
SOURCE OUT
INPUT MON
STEREO
MULTI(4TR)
TR MODE
MONO
MUTE REC
AUDIO RDY
INSERT
NEW FILE
+0.1%
NORM
-0.1%
PULL
UP/DOWN SAMPLING FREQ
65
symbol
07
ANALOG
DIGITAL
INPUT
INSLATE TONEMUTE
TONE REC
TR1
TC RDY
AUDIO EDIT UNDO
T
S
E
176.4
30
192
D
96
24BIT
88.2
(kHz)
48
44.1
16BIT
44.1
RSVD
48
FRAME RATE
LIST PLAYCHASE
EDIT
F FWD
MONO
DISP
FILE SEL
SETUP
TIME
SETUP
IN DSTOUT
PREVIEW
TR3
TR2
1
R
/T
IN
30DF
29.97
29.97DF
25
24
23.97
TC GEN MODE
LEVEL
MARGIN
RESET
LOCATE
DIRECTORY
UTILITY
DISP
SHIFT
ENTER/YESEXIT/NO
MEMORYCUE POINT
TR4
STORE
HOLD
24H RUN
INT
REC RUN
WORD
FREE RUN
VIDEO
DIGITAL
EXT RUN
MIN
TR1 INPUT LEVELTR2 TR4TR3CLOCK
SHIFT
BY-
PASS
ON
OFF
MINMAX MAX
SHUTTLEJOGVARI PITCH
ON
OFF
BY-
PASS
Then, up ( ), center ( ) or down ( ) characters indicating the position of corresponding switches appear on the FL
display as shown below.
PULL UP/DOWN SW: NORM (center)
TR MODE SW: MONO (up)
1
50
42 34 28 2018
60
∞
INPUT SW: ANALOG (up)
AUDIO FILE SW: BWF (up)
CONTROL SW: LOCAL (down)
8
12
6543210OL
BIT
FS
kHz
FORMAT
BWF
48
24
CLOCK
-INT-
In order to get back to the normal display mode, press the [EXIT/NO] key while holding down the [SHIFT] key.
23
Service Manual
5. EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST
DV40 OVERALL EXPLODED VIEW 1 & PARTS LIST
Ref. No. Part No. Description
1 8212 7000 00 Panel, control, DV40
2 8212 3860 00 Lens, LED, triangle
3 8212 3850 00 Lens, LED, square
4 8212 3780 00 Bearing, jog
5 8223 3050 00 Shaft, jog, DV40
6 8221 3740 00 Bracket, jog, DV40
7 8223 3060 00 Disc, jog, DV40
8 8274 3290 00 PCB assy, JOG, DV40
9 8226 1842 10 Button, 6 x 6 x 20.3, N3
10 8226 1842 11 Button, 6 x 6 x 20.3, BLK
11 8226 1831 09 Button, 11 x 11 x 15.3, N6
12 8274 3260 00 PCB assy, DISPLAY, DV40
13 8221 3650 00 Panel, dress, DV40
14 8226 2680 00 Escutcheon, button
15 8212 2682 00 Lens, LED
16 8212 3840 01 Protector, REC, N2
17 8204 0370 01 Ring, CSTW-2
18 8204 2250 81 WS, REY-RING, E-05, ZMB
19 8204 2330 01 WS, PL, BLK, 3 x 8 x 2
20 8221 3690 00 Bracket, front, DV40
21 8216 7660 00 Sheet, door, DV40
22 8274 3410 00 PCB assy, PS/2, DV40
23 8212 7010 00 Door, DV40
24 8214 4020 00 Spring, door, DV40
25 8221 3710 00 Bracket, door, DV40
26 8274 3270 00 PCB assy, CTRL KEY, DV40
27 8226 1721 01 Knob, volume, BLK
28 8216 4461 01 Cover, volume, BLK
29 8226 0130 02 Button, push, B, BLK
30 8226 2690 00 Knob, dual
31 8216 4470 01 Cover, jog, BLK
32 8223 3070 00 Knob, jog, DV40
33 8221 1730 00 Angle, back, 133
34 8221 2142 00 Panel, top, D-160 / DV40
35 8216 7720 00 Tape, window, DV40
36 8212 7020 00 Window, FL, DV40
37 8204 2380 00 PSW, 6.2 x 9.5 x 0.25
24
Service Manual
A
B
C
D
D
1
2
2
3
4
4
5
37
37
6
7
8
10
9
9
11
9
12
13
14
15
16
17
18
19
20
21
23
24
22
25
25
26
28
27
28
27
27
29
30
34
33
33
31
32
36
35
35
BBT3 X 6BZn
BBT3 X 6BZn
F3 X 6CZn
B3 X 6BZn
BBT4 X 8BZn
BBT4 X 8BZn
BBT3 X 8BZn
BBT3 X 6BZn
BBT3 X 6BZn
BBT3 X 8BZn
BBT3 X 6BZn
BBT2 X 3BZn
P2 X 3CZn
BBT3 X 8BZn
BBT3 X 8BZn
BPT2 X 4CZn
BBT2.6 X 6CZn
DV40 OVERALL EXPLODED VIEW 1
25
Service Manual
DV40 OVERALL EXPLODED VIEW 2 & PARTS LIST
Ref. No. Part No. Description
1 8221 3660 00 Panel, rear, L, DV40
2 8274 3320 00 PCB assy, AD, DV40
3 8274 3330 00 PCB assy, DA, DV40
4 8216 7680 00 Shield, XLR, A, DV40
5 8221 3670 00 Panel, rear, C, DV40
6 8274 3350 00 PCB assy, TC CARD, DV40
7 8274 3370 00 PCB assy, ETHER CARD, DV40
8 8216 7691 00 Shield, XLR, B, DV40
9 8221 3760 00 Panel, blank, DV40
10 8221 3681 00 Panel, rear, R, DV40
11 8274 3340 00 PCB assy, AES/EBU, DV40
12 8274 3360 00 PCB assy, VIDEO SYNC IN, DV40
13 8274 3250 00 PCB assy, WORD I/O, DV40
14 8274 3280 00 PCB assy, TOGGLE, DV40
15 8221 3730 00 Bracket, toggle, DV40
16 8216 6920 00 Sheet, volume, DP-8 / DV40
17 8221 3721 00 Chassis, DV40
18 8207 0130 00 Foot, FF1011
19 8274 3300 00 PCB assy, INPUT VOL, DV40
20 8221 3750 00 Spacer, INPUT VOL, DV40
21 8274 3310 00 PCB assy, PHONES, DV40
22 8207 0117 01 Holder, cord, CS-1
23 8274 3230 00 PCB assy, CPU MODULE, DV40
24 8277 5350 15 Cable assy, FC, 40P, /F-/F,
25 8274 3240 00 PCB assy, MAIN, DV40
26 8274 3380 00 PCB assy, POWER, DV40
27 8216 7701 00 Cover, isolation, power, DV40
28 8218 2630 00 Sticker, GND
29 8274 3390 00 PCB assy, REGULATOR, DV40
30 8221 2610 00 Bracket, AC-IN, FD-8 / DV40
31 8274 3400 00 PCB assy, SW POWER, DV40
32 N/A
33 8270 8900 00 DVD-RAM drive, LF-D211N
34 8221 3701 00 Bracket, drive, DV40
35 8249 0480 00 Motor, fan, DC12V, 60 x 60 x 25.6,
36 8276 8010 00 Cord, power, UL/CSA, VM0033-0089
8276 8021 00 Cord, power, CEE, 0309B-0310B
8276 9170 00 Cord, power, BS, 3C, KP610-KS31A
8276 8000 00 Cord, power, DM, VM1292-1298
37 8221 3360 00 Spacer, PCB, DV40
38 8239 1200 00 Battery, 3V, CR2032 (Included in the
106MHz, L150
FBA06A12L4E
part # 25)
26
Service Manual
G
A
G’
G
G’
E’
E
E’
E
C
B
F
F
H
H
20
20
19
18
BBT3 X 6BZn
17
16
15
14
B3 X 6BZn
1
2
3
4
5
6
7
8
9
10
12
13
23
34
34
33
24
35
22
22
26
21
25
36
27
29
31
30
28
BBT3 X 6BZn
B3 X 8BZn
BBT3 X 8BZn
BBT3 X 6BZn
B3 X 6BZn
B3 X 6BZn
BBT3 X 8BZn
BBT3 X 6BZn
BBT3 X 6BZn
BBT3 X 6BZn
Nut 11, Ø8.3
W Ø8.3
BBT3 X 6BZn
Nut 11, Ø8.3
Nut 8
BBT3 X 6BZn
Nut 11, Ø8.3
W Ø8.3
B3 X 6BZn
SEMS
4 X 6
Included in the part # 33
Included in the part # 33
Included in the
D-SUB connector
B3 X 6BZn
37
38
11
B3 X 6BZn
B3 X 6BZn
DV40 OVERALL EXPLODED VIEW 2
27
Service Manual
8252505301
POWER
DISPLAY
TC/WORD
POWER
AD1
AD2
DA2
DA1
TC
VGA
ETHER
JTAG-FPGA
JOG
/PROGRAM
TMS
TDI
DGND
D+3.3
CCLK
DATA
TDO
TCK
DVD
HDD
CPU
PCB,MAIN,DV40
FAN MOTOR
POWER
DVD
ADDA
(W305)
(W301)
PHONES
AES/EBU TR1,2
AES/EBU TR3,4
TC
CHK
SELF
DGND
PS/2
R23
R24
R25
R26
R27
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R28
R29R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
J17
50
49
2
1
C10
C11
J1571
J21
C310
L7
L9
L10
U41
U42
U43 U44
R143
R144
R145
R146
U303
13
J301
B1
C95
C96
L11
L12
R121
R122
R123
R125
R126
U45
U46
U47 U48
+
C12
+
C13
C14
C97 C98
D1D2
61
J12
L1
+
C309
L13 L14
R9
R127 R128
U10
L8
15
1
39
40
2
1
R57
R58
14
J2
J18
4
4
J1
1
W302
1
W303
W304
112
+
C301
C26
C34
C302
C306
15
J302
14
W301
U16
13
U17 13
11
U21 U23
U302
14
J303
C32
+
C303
C27
+
C304
C307
C308
17
D15
D16
R16
R17
R18
R19
R20
R21
R301
R302
1
U301
L301
60
145
70
155
8084
165
168
C25
1
1
C17
C21
113U14
1
11
U191U20
C24
J16
C20
113U15
C22
C30C31
105
2030
115
40
125
50
135
C19
8
1
11
U13
E4
C8
C28
C33
R13
R22
1
8
U9
1
1
8
U22
1
9
E5
R8
18U2
1
8
U3
1
8U58
1
U719U11
11
C123
10 20 30 40
J3
1
11
U18
C1C2
C3
C5
C6 C15C16C29
1
8
U1
8
U6
L111
U52
8
R124
85
210
95
+
C111
+
C112
C4
U4
1
R14
R15
60
C18C23
R6
R711U12
C124
1
R154
R157
C109
C110
61
J13
J14
J25
L21
L22
L25
R135
R140
R142
+
C113
R148
R155
R156
L26
L27
L28
55
60
55
R59
C105
C106
R137
U50
1
R147
R149
+
C103
C104
C107
C108
D3
D4D5
D7
D8
D9D10
D11D12
D13
D14
L23
L24
R133R134
R136
R138
R139
R141
U49
1
9
L302
U304
C311
+C312
L303
D6
60
55
R60
45352515
10 20 30 40 50
45352515
J4
+
9
10 20 30 40 50
45352515
J5
C36 C37
C38 C39
C41
C45
C50
C51
C52
C53
C54
R62 R63
R64R65
R71
R72
R73
R74
L105
L106
L107
L108
1
U24
8
U25
100
80
50
20
10
U26
9
U29
X1
X2
+
C115
+
C116
C35
C43
1
8
U28
+
C9
C40
C42
C49
C55
E1
14
J19
L4
R66
R67
L104
1
U27
+
C46
C48
C44
C47
C72
C73
C74
+
C75
C76
C77
C78
C79
L6
C7
R68
C99
R86
R87
R88
R91
R92
9
1
100
80
60
50
30
20
10
U32
U33
C59
C60
+
C62
C64
C65
C67
C69C70 C71
C80
C81
E2
E3
L5
R75
R76
R77
R78
R79
R83
R84
R93
R94
L109
100
80
60
50
U30
+
C119
+
C120
C61
C63
C66
C68
C121
L110
R80
R81
R82
U31
9
C117
+
C118
C100
R89
R90
9
1
30
20
10
C56C57 C58
C87
C89
C91
C92
C94
19
J20
16
J24
R4
R5
R96
R97
R98
R101
R105
R106
R107
R108
60
80100
72
40
20
1
108
U35
U36 U37 U38 U39
1
11
U40
+
+
C122
R151
R152
R153
C126 C127 C128 C129
R158 R159 R160 R161
C83
C84
C85
C88
C90
C93
R1R2R3
5
+
C82
+
C86
15
J22
C125
1
8
U53
J7
15
102030
14
W305
R112
R113R114
36
U34
J8
15
1020
30
J9
30 1020
15
R10
R115
R116R117
R118
R119R120
1
J6 15
102030
R11
R12R109
R110R111
R150
1
1
1
11
1
28
DV40 PCB ASSEMBLIES
• Parts Side of MAIN PCB
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