DOWNLOAD Sony RM-PJ2 / VPL-ES1 Service Manual ↓ Size: 4.49 MB | Pages: 75 in PDF or view online for FREE

1-12

VPL-ES1

CN905

CN809

CN811

CN806

CN802

2 Three screws 
     (

+BTP 3 x 10)

4 Fan holder

7 D.C. fan (Sirocco) 

6 Two dowels

3 Remove the fan holder
     in the direction of the arrow.

C board

1 Remove the 
     fuse connector assembly

5 Remove the 
     

harneses

Dowel 

D.C. fan (Sirocco) 

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VPL-ES1

4 Optics block assembly
• Remove the optics block assembly.
  (Refer to 1-3-8.)

5 Three screws 
     (

+BTP 3 x 10)

7 Dowel

8 Remove the adjuster block assembly
     in the direction of the arrow.

6 Dowel

9 Adjuster block assembly

1 C board
• Remove the C board. 
  (Refer to 1-3-3.)

3 Lamp house
• Remove the lamp house.
  (Refer to 1-3-7.)

2 Fan holder
• Remove the fan holder. 
  (Refer to 1-3-5.)

. To remove the adjuster block assembly, remove the related parts beforehand.

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VPL-ES1

n
. When a signal other than the preset signals shown above is input, the picture may not appear properly.
. Memory No. 22 shows the interlace signal.

Warning on power connection
Use a proper power cord for your local power supply.

Plug type

VM0233

290B

YP-12A

COX-07

-(1)

YP332

Connector type

VM0089

386A

YC-13B

COX-02

VM0310B

YC-13

Cord type

SJT

SJT

H05VV-F

H05VV-F

N13237/CO-228

VCTF

Rated Voltage & Current

10A/125V

10A/125V

10A/250V

10A/250V

10A/250V

7A/125V

Safety approval

UL/CSA

UL/CSA

VDE

VDE

VDE

DENAN

Cord length (max.)

4.5m

     –

(1) Use an appropriate rating plug which is applied to local regulations.

2-1

VPL-ES1

. NTSC, PAL, SECAM component signal generator

Sony Tektronix TG2000 

+ AVG1 (option module) +

AWVG1 (option module) or equivalent

. VG (programmable video signal generator)

VG854 or equivalent

. Illuminance meter

n
Allow the warm-up time of 5 minutes after the power is on
before starting the following adjustments.

1.

Let the VPL-ES1 show the ALL WHITE screen.

2.

Adjust the B-channel illumination adjustment mirror
so that the yellow frame must not appear in any of top,
bottom, right and left of the screen.

3.

Tighten the adjustment plate fixing screw using a
torque screwdriver. (Torque 0.19 

±0.03 Nm)

4.

Adjust the G-channel illumination adjustment mirror
so that the magenta frame must not appear in any of
top, bottom, right and left of the screen.

5.

Tighten the adjustment plate fixing screw using a
torque screwdriver. (Torque 0.19 

±0.03 Nm)

6.

Adjust the R-channel illumination adjustment mirror
so that the cyan frame must not appear in any of top,
bottom, right and left of the screen.

7.

Tighten the adjustment plate fixing screw using a
torque screwdriver. (Torque 0.19 

±0.03 Nm)

8.

Confirm that the illumination range error is within the
allowable range of product specification.

9.

Install the VPL-ES1 in the cabinet. Confirm that the
illumination range error is within the allowable range
of product specification after the VPL-ES1 is installed
in the cabinet.

When installing the optical unit in this model, alignment of
the gear tooth position is required. Perform the following
steps.

Procedure
1.

Rotate the lens focus and zoom in the fully clockwise
positions. Lock the lens gear in the direction shown in
Fig. 1.

2.

Align the marking position of the lens zoom gear with
the protrusion of the lens gear approximately by visual
observation as shown below.

Lens projection

Lens gear

Gear alignment portion

Lens gear

Lens gear

Zoom

Focus

Lens gear

Lens

Engage the gears.