These specifications are extracted from
instruction manual of HVR-A1U/A1N.
SPECIFICATIONS
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System
Video recording2 rotary heads, Helical
system (HDV)scanning system
Video recording2 rotary heads, Helical
system (DVCAMscanning system
(DV))
Still imageExif Ver. 2.2*
recording system
Audio recordingRotary heads, MPEG-1 Audio
systemLayer -2, Quantization: 16 bits
(HDV)(Fs 48 kHz, stereo)
transfer rate: 384 kbps
Audio recordingRotary heads, PCM system
system (DVCAMQuantization: 12 bits (Fs 32
(DV))kHz, stereo 1, stereo 2),
established by the JEITA (Japan Electronics
and Information Technology Industries
Association). Files in this format can have
additional information such as your camcorder’s
setting information at the time of recording.
*2The focal length figures are actual figures
resulting from wide angle pixel read-out.
*3Objects unable to be seen due to the dark can be
PowerDC 7.2 V (battery pack)
requirementsDC 8.4 V (AC Adaptor)
Average powerDuring camera recording using
consumptionthe viewfinder with normal
(when using thebrightness with the XLR
battery pack)adaptor attached:
HDV recording 6.4 W
DVCAM (DV) recording
5.7 W
During camera recording
using the LCD with normal
brightness with the XLR
adaptor attached:
HDV recording 6.6 W
DVCAM (DV) recording
5.9 W
Operating0 ºC to 40 ºC (32 ºF to 104
temperatureºF)
Storage-20 ºC to + 60 ºC (-4 ºF to +
temperature140 ºF)
Dimensions71 × 103 × 191 mm (2 7/8 ×
(approx.)4 1/8 × 7 5/8 in.) (w/h/d)
excluding the projecting parts
Mass (approx.)670 g (1 lb 7 oz) main unit
only
1.1 kg (2 lb 8 oz) including
the NP-FM50 rechargeable
battery pack, PHDVM-63DM
cassette, lens hood with lens
cover, XLR adaptor and
PowerAC 100 - 240 V, 50/60 Hz
requirements
Current0.35 - 0.18 A
consumption
Power18 W
consumption
Output voltageDC 8.4 V*
Operating0 ºC to 40 ºC (32 ºF to 104
temperatureºF)
Storage-20 ºC to + 60 ºC (-4 ºF to +
temperature140 ºF)
Dimensions56 × 31 × 100 mm (2 1/4 ×
(approx.)1 1/4 × 4 in.)
(w/h/d) excluding the
projecting parts
Mass (approx.)190 g (6.7 oz) main unit only
* See the label on the AC Adaptor for other
specifications.
Rechargeable battery pack (NP-FM50)
Maximum output DC 8.4 V
voltage
Output voltageDC 7.2 V
Capacity8.5 Wh (1 180 mAh)
Dimensions38.2 × 20.5 × 55.6 mm
(approx.)(1 9/16 × 13/16 × 2 1/4 in.)
(w/h/d)
Mass (approx.)76 g (2.7 oz)
Operating0 ºC to 40 ºC (32 ºF to 104
temperatureºF)
TypeLithium ion
Design and specifications are subject to change
without notice.
•Abbreviation
AR : Argentine model
AUS: Australian model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
EE : East European model
HK : Hong Kong model
J: Japanese model
JE: Tourist model
KR : Korea model
NE : North European model
HVR-A1J/A1U/A1N/A1E/A1P/A1C
— 4 —
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Danger of explosion if battery is incorrectly replaced.
CAUTION
Replace only with the same or equivalent type.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
1.Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
2.Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3.Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4.Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
5.Check the B+ voltage to see it is at the values specified.
6.Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
Unleaded solder
Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
1-1. Power Supply During Repairs ·········································1-1
1-2. To Take Out a Cassette when not Eject (Force Eject) ····· 1-1
1-3. Setting the “Forced Power On” Mode ·····························1-1
1-4. Using Service Jig ·····························································1-2
1-5. Self-diagnosis Function ··················································· 1-2
2.DISASSEMBLY
2-1. Disassembly ····································································· 2-3
2-2. The Method of Attachment of FP-248, 259
Before Starting Adjustments ····················································· 6-1
1-1. Adjusting Items when Replacing Main Parts and
Boards ·············································································· 6-2
1-2. List of Service Tools························································ 6-4
6-1. Camera Section Adjustments ··········································· 6-6
1-1. Preparations before Adjustments (CAMERA Section) ···6-6
1-2. Initialization of EEPROM Data ······································· 6-8
1-3. Camera System Adjustments ········································· 6-28
1-4. Electronic Viewfinder System Adjustments ·················· 6-58
1-5. LCD System Adjustments ············································· 6-63
6-2. Mechanism Section Adjustments ·································· 6-66
1.Preparations for Check, Adjustment and
Replacement of Mechanism Block································ 6-66
2.Periodic Inspection and Maintenance ···························· 6-66
3.Check, Adjustment and Replacement of
Mechanical Parts ··························································· 6-72
4.Adjustment ·································································· 6-105
6-3. Video Section Adjustments ········································· 6-112
3-1. Preparations Before Adjustments ································ 6-112
3-2. System Control System Adjustments ·························· 6-114
3-3. Servo and RF System Adjustments ····························· 6-116
3-4. Video System Adjustments·········································· 6-118
3-5. Audio System Adjustments ········································· 6-122
3-6. XLR Adaptor Adjustments ·········································· 6-123
6-4. Service Mode ·······························································6-126
4-1. Adjustment Remote Commander (RM-95) ················· 6-126
4-2. Adjustment Remote Commander (New Lanc Jig) ······ 6-127
4-3. Data Process ································································ 6-128
4-4. Service Mode ·······························································6-129
5-1. Exploded Views ·······························································5-2
5-2. Electrical Parts List ······················································· 5-17
* The color reproduction frame is shown on page 6-138 to 141.
HVR-A1J/A1U/A1N/A1E/A1P/A1C
— 7 —
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y
1. SERVICE NOTE
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1-1. POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4V), the power is shut off so
that the unit cannot operate.
These following method is available to prevent this.
Method:
Use the AC power adaptor (AC-L15A/L15B).
1-2. TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1 Refer to “2. DISASSEMBLY” to remove the mechanism deck block.
2 Supply +4.5V from the DC power supply to the loading motor and unload with a pressing the cassette compartment.
Loading motor
DC power suppl
(+ 4.5Vdc)
1-3. SETTING THE “FORCED POWER ON” MODE
It is possible to turn on power by adjustment remote commander (RM-95 or NEW LANC JIG).
Operate the VTR function using the adjustment remote commander.
1-3-1. Setting the “Forced Camera Power ON” Mode
1) Select page: 0, address: 01, and set data:01.
2) Select page: A, address: 10, set data:01 and press the “PAUSE (Write)” button of the adjustment remote commander.
1-3-2. Setting the “Forced VTR Power ON” Mode
1) Select page: 0, address: 01, and set data:01.
2) Select page: A, address: 10, set data:02 and press the “PAUSE (Write)” button of the adjustment remote commander.
1-3-3. Exiting the “Forced Power ON” Mode
1) Select page: 0, address: 01, and set data:01.
2) Select page: A, address: 10, set data:00 and press the “PAUSE (Write)” button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
HVR-A1J/A1U/A1N/A1E/A1P/A1C
1-1
1-4. USING SERVICE JIG
Connect the CPC-7 jig connector (J-6082-382-A) to the CN7005 of NN-001 board.
CPC-7
(J-6082-382-A)
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NN-001 BOARD
(SIDE A)
CN7005
1-5. SELF-DIAGNOSIS FUNCTION
1-5-1. Self-diagnosis Function
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the viewfinder or LCD
screen what to do. This function consists of two display; selfdiagnosis display and service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.
Viewfinder or LCD screen
C : 3 1 : 1 1
16
1
9
8
16
1
1-5-2. Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
viewfinder or LCD screen shows a 4-digit display consisting of an
alphabet and numbers, which blinks at 3.2 Hz. This 5-character
display indicates the “repaired by:”, “block” in which the problem
occurred, and “detailed code” of the problem.
Repaired by:
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
engineer
Blinks at 3.2Hz
3 1C
Block
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
1 1
Detailed Code
Refer to “1-5-3. Self-diagnosis Code Table”.
HVR-A1J/A1U/A1N/A1E/A1P/A1C
1-2
1-5-3. Self-diagnosis Code Table
Self-diagnosis Code
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Repaired by:
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Block
Function
04
21
22
31
31
31
31
31
31
31
31
31
31
31
31
31
32
32
32
32
32
32
32
32
32
32
32
32
32
Detailed
Code
00
00
00
10
11
20
21
22
23
30
31
40
41
42
43
44
10
11
20
21
22
23
30
31
40
41
42
43
44
Symptom/State
Non-standard battery is used.
Condensation.
Video head is dirty.
LOAD direction. Loading does not
complete within specified time
UNLOAD direction. Loading does not
complete within specified time
T reel side tape slacking when unloading
S reel
side tape slacking when unloading
T reel fault.
S reel fault.
FG fault when starting capstan.
FG fault during normal capstan operations.
FG fault when starting drum.
PG fault when starting drum.
FG fault during normal drum operations.
PG fault during normal drum operations.
Phase fault during normal drum operations.
LOAD direction loading motor time-
out.
UNLOAD direction loading motor
time-out.
T reel side tape slacking when
unloading.
S reel side tape slacking when
unloading.
T reel fault.
S reel fault.
FG fault when starting capstan.
FG fault during normal capstan
operations.
FG fault when starting drum.
PG fault when starting drum.
FG fault during normal drum
operations.
PG fault during normal drum
operations.
Phase fault during normal drum
operations.
Correction
Use the InfoLITHIUM battery.
Remove the cassette, and insert it again after one hour.
Clean with the optional cleaning cassette.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
.
Load the tape again, and perform operations from the beginning.
.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
HVR-A1J/A1U/A1N/A1E/A1P/A1C
1-3
Self-diagnosis Code
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Repaired by:
E
E
E
E
E
Block
Function
61
61
61
62
62
Detailed
Code
00
10
11
00
01
Symptom/State
Difficult to adjust focus
(Cannot initialize focus.)
Steadyshot function does not work well.
(With pitch angular velocity sensor output
stopped.)
Steadyshot function does not work well.
(With yaw angular velocity sensor output
stopped.)
Correction
Inspect the lens block focus MR sensor (Pin ql, wa of CN7006 of
NN-001 board) when focusing is performed when the focus ring is
rotated in the focus manual mode and the focus motor drive circuit
(IC7201 of NN-001 board) when the focusing is not performed.
Inspect the lens block zoom MR sensor (Pin qh, qj of CN7006 of
NN-001 board) when zooming is performed when the zoom switch
is operated and the zoom motor drive circuit (IC7201 of NN-001
board) when zooming is not performed.
Inspect the flexible board for breakage or loose connection.
If not faulty, inspect the focus and zoom motor drive circuit (IC7201
of NN-001 board).