Sony PVM-9045QM Service Manual

Colour Video Monitors

PVM-9045QM/9042QM/9040ME

PVM-6041 QM

Specifications

9045QM 9042QM

GENERAL

Colour system PAL/SECAM/NTSC/NTSC

4.43

CRT type 22 cm (9-inch) HR Trinitron Tube, 22 cm (9-inch) Trinitron tube,

viewable area 19.1 cm (8-inch) measured diagonally, viewable area 19.1 cm (8-inch) measured diagonally,

70° deflection, AG pitch 0.25 mm 70° deflection, AG pitch 0.5 mm

Resolution Composite video: 450 TV lines at centre Composite video: 250 TV lines at centre
Frequency response 6.0 MHz (-3 dB)
Aperture correction -4.0 dB to 6.0 dB (at 3.0 MHz)
Synchronization AFC time constant 1.0 ms
Normal scan 6 % overscan
Underscan 3 % underscan
H linearity Less than 5 % (typical)
V linearity Less than 5 % (typical)
Convergence Central: 0.43 mm (typical)

Corner: 0.53 mm (typical)

Raster size stability H: 1.0 %, V: 1.5 %
HV regulation 3.0 % (cut off to high light)
Colour temperature D 65
Operating temperature 0 to 35° C (32 to 95° F)
Storage temperature -10 to 40° C (14° F to 104° F)
Humidity 0 to 90 % (no condensation)
Power requirements AC: 100 to 240 V, 0.7 to 0.4 A, 50/60 Hz DC:12V. 3.7 A
Power consumption AC: 43 W, DC: 40 W

INPUT

VIDEO INPUT

LINE A/LINE

Composite video*

1

Loop-througn BNC
1 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

Y/C*

1

Loop-through Mini DIN 4-pin

Y (luminance):

1 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

C (chrominance):

NTSC: 0.286 Vp-p ±6 dB, automatic 75 Ω termination*

2

PAL: 0.3 Vp-p ±6 dB, automatic 75 Ω termination*

2

LINE B

Composite video Loop-througn BNC

1 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

RGB/COMPONENT (Y, R-Y, B-Y)

BNC

Red/R-Y:

Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

Sync on Green/Green/Y:

Composite: 1.0 Vp-p ±6 dB, sync negative
Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

Blue/B-Y:

Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

AUDIO INPUT

LINE A/LINE Loop-through Phono, -5 dBu, high impedance
LINEB Loop-through Phono, -5 dBu, high impedance

RGB/COMPONENT (Y, R-Y, B-Y)

Loop-through Phono, -5 dBu, high impedance

External sync Loop-through BNC

4.0 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

DC XLR 4-pin
Remote Mini DIN 8-pin (with Tally)

OUTPUT

Speaker out 0.5 W, monaural

PHYSICAL CHARACTERISTICS

Mass Approx. 8.2 kg (18 lb) without batteries
Dimensions Approx. 217 (W) x 217 (H) x 352.5 (D) mm (8 5/8 x 8 5/8 x 14 inches)

SUPPLIED ACCESSORIES

AC power cord
Mini DIN 8-pin connector w/cable (cable length: 350 mm (13 7/8 inches)
Tally number plated (12 pcs. (No.1 to 5, A, B, C, P, R, white x 2 pcs.)
Operation instructions

REGULATION COMPLIANCE

EN 60 950 (TÜV), CE (EMC, LVD), C-Tick Mark

Rear Panel / Dimensions

PVM-9045QM/9042QM

PVM-9040ME

30 (1 3/16)

352.5 (14)

263 (10

3

/8)

60

(2

3

/8)

15

(

19

/32)

163 (6

1

/2)

217 (8

5

/8)

217 (8

5

/8)

Unit: mm (inches)

163 (6 1/2)
217 (8

5

/8)

217 (8

5

/8)

PVM-9045QM

PVM-9042QM

PVM-9040ME

PVM-6041QM

T

he pursuit of excellence in both picture
performance and operational features has

always been the key factor in the success of
Sony professional monitors. The Sony PVM-9045QM,
9042QM, 9040ME and the PVM-6041QM Video Monitors
incorporate this concept in their design and embody the
outstanding reliability and superb picture quality that
are essential in professional image display devices.
With models that offer a range of features, these new
additions to the PVM Series offer the flexibility that
matches a broad spectrum of requirements.
Looking at the specifications of individual models, the
PVM-9045QM is a picture evaluation monitor
incorporating an HR (High Resolution) TrinitronCRT

that provides an excellent centre resolution of 450 TV
lines. The PVM-9042QM and 6041QM are suitable for
use as functional monitors in multi-purpose applications.
The PVM-9045QM, 9042QM and 6041QM are equipped
with a component (Y/R-Y/B-Y or RGB) input facility and
can be operated on AC and DC power supplies for
ENG/EFP applications. They can also accept both 4:3
and 16:9 aspect ratio signals. Alternatively, for basic
4:3 monitoring, the PVM-9040ME has composite video
and Y/C inputs. These four monitors are also suited for
studio installation with their rack mounting option.
So whether the application is picture evaluation or
basic video monitoring, in the studio or on location,
this new range of compact monitors includes a model to
meet your needs.

9040ME 6041QM

PAL/SECAM PAL/SECAM/NTSC/NTSC

4.43

15 cm (6-inch) Trinitron tube,
viewable area 12.7 cm (5-inch) measured diagonally,
70° deflection, AG pitch 0.4 mm

——

—— 3% underscan

Less than 7 % (typical)
Less than 7 % (typical)
Central: 0.5 mm (typical)
Corner: 0.6 mm (typical)

2.0 % (typical)

AC: 100 to 240 V, 0.7 to 0.4 A AC: 100 to 240 V, 0.7 to 0.4 A, 50/60 Hz DC:12V. 3.2 A
AC: 39 W AC/DC: 40W (typical)

Loop-through Mini DIN 4-pin

Y (luminance):

1 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

C (chrominance): ——

PAL: 0.3 Vp-p ±6 dB, automatic 75 Ω termination*

2

——
——
BNC

Red/R-Y:

Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

—— Sync on Green/Green/Y:

Composite: 1.0 Vp-p ±6 dB, sync negative
Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

Blue/B-Y:

Non-composite: 0.7 Vp-p ±6 dB, sync positive, 75 Ω

—— ——
—— Loop-through Phono, -5 dBu, high impedance
—— Loop-through BNC

4.0 Vp-p ±6 dB, sync negative, automatic 75 Ω termination*

2

—— Mini DIN 8-pin

—— 0.5 W, monaural

Approx. 5.5 kg (12 lb 2 oz)
146 (W) x 173 (H) x 352.5 (D) mm (5 3/4 x 6 7/8 x 14 inches)

AC power cord
Mini DIN 8-pin connector w/cable

(cable length: 350 mm (13 7/8 inches)

Operation instructions

PVM-6041QM

30 (1 3/16)

352.5 (14)

263 (10

3

/8)

60

(2

3

/8)

Unit: mm (inches)

30 (1 3/16)

352.5 (14)

263 (10

3

/8)

60

(2

3

/8)

15

(19/32)

88 (3

1

/2)

146 (5

3

/4)

173 (6

7

/8)

Unit: mm (inches)

0 dBu = 0.775 V rms

*

1

The Y/C input has priority
over the Composite input.

*

2

75 Ω termination is
automatically set to OFF
when a connection is made
to the OUT connector.

High Quality Picture

High Resolution

The PVM-9045QM incorporates a HR (High
Resolution) Trinitron CRT which provides a
high horizontal resolution of 450 TV lines.

Stable Colour Reproduction

Black level stability is a very significant parameter
in professional monitoring because of its importance
in providing stable, accurate colour reproduction.

To achieve this stability, all these monitors have
a beam current feedback circuit. This stabilizes
the CRT drive by checking the cathode current
at low-light signal levels. This effectively
corrects black level drift, giving stable colour
reproduction over a long period of time and
compensating for changes in CRT characteristics.

Features

Input Facilities

Component (Y/R-Y/B-Y or RGB) Input

To maximize operational convenience and
versatility, a component (Y/R-Y/B-Y or RGB)
input is included. This enables the direct
connection of equipment such as a Camera
Control Unit (CCU) or a BetacamVTR.

In addition, the use of component signals
ensures that a high quality picture is available
for picture evaluation.

Y/C Input

In addition to composite inputs, a Y/C input is
also provided so that luminance/chrominance
video signals can be accepted. This minimizes
cross colour/dot interference and realises high
quality video pictures.

External Sync

These monitors can accept external sync signal
for synchronization with other equipment.
The external sync can be set so that it will
automatically switch according to the input
selected.

Convenient Operational Features

16:9/4:3 Operation

The picture aspect ratio can be switched between
4:3 and 16:9, depending on the input signal.
On the PVM-9045QM/9042QM, the “16:9”
switch is provided on the front panel. On the
PVM-6041QM*, aspect ratio is selected with the
slide switch mounted on the rear panel.

* 16:9 aspect images are available only in the underscan

mode.

Underscan Switch

In the Underscan mode, the picture size is
reduced and the entire active picture is
displayed on the screen. This facility allows
picture edges to be observed.

H/V Delay

With the H/V delay mode, both the horizontal
and the vertical blanking areas can be displayed
simultaneously for inspection of horizontal and
vertical syncs.

Manual Degauss Switch

Manual degauss is available by pressing the
“DEGAUSS” switch on the front panel.

Blue Only Mode

The Blue Only mode monochrome display
allows easy VTR noise inspection and chroma
adjustment.

NOTE: These icons indicate which

features are available for
each model.

Wired Remote Control Capability

Mode selection of H/V delay, 16:9/4:3 aspect
ratio*, Underscan and External sync, together
with input selection, can be operated from a
custom-made selector connected to the remote
input with the supplied Mini DIN 8-pin
connector. Tally on/off can also be controlled.

* PVM-9045QM/9042QM only

AC/DC* Operation

As well as operating from an AC power source,
these monitors can be also powered from a 12 V
DC source for field operation. The use of an
optional DC-L10 Battery Adaptor allows the use
of the same Lithium-ion batteries that power
Sony camcorders. The monitors can also be
optionally operated from one or two internal
NP-1B Battery Packs internally or an external
BP-90A Battery Pack with a DC-210 Battery
Adaptor.

* The monitors are not equipped with battery chargers. To

charge batteries, an appropriate battery charger for each
battery type must be used.

Bias/Gain Control

Bias and Gain controls are provided on the front
panel. Fine adjustment of white balance can be
easily made from the front of the monitor while
observing the screen.