DOWNLOAD Sony KLV-32M1 (serv.man2) Service Manual ↓ Size: 9.11 MB | Pages: 82 in PDF or view online for FREE

KLV-32M1 (WB)     1-3

qa

 AU board

qs

 Plug,F-PIN

0

 Six screws

    (+BVTP 3x12)

1

 Two screws

    (+BVTT 3x8)

6

 Screw

    (+B),FIXED

7

 Two screws

    (+B),FIXED

4

 Two screws

    (+B),FIXED

9

 P SHIELD (LOWER)

1

 Screw

    (+BVTT 3x8)

3

 Two screws

    (+BVTP 3x12)

8

 P board

5

 Tuner bracket

2

 Nut,WASHER HEXAGON

qf

AU bracket

qg 

Screw

    (+BVTT 3x8)

qg 

Two screws

    (+BVTT 3x8)

qg 

Screw

    (+BVTT 3x8)

qh 

BG bracket

qd

 Screw

    (+BVTT 3x8)

qd

 Two screws

    (+BVTT 3x8)

qd

 Two screws

    (+BVTT 3x8)

3

 ULU board

2

 Two screws

    (+BVTT 3x8)

1

 Screw

    (+BVTP 3x12)

KLV-32M1 (WB)     1-4

1

 Four screws

    (+PSW 5x10)

6

 Two screws

    (+PSW 5x10)

3

 Six screws

    (+BVTP 4x16)

4

 Panel bracket

9

 Panel bracket

8

 Six screws

    (+BVTP 4x16)

2

 Top arm

6

 Two screws

    (+PSW 5x10)

7

 Bottom arm

5

 Stand arm joint (R) assy

5

 Stand arm joint (L) assy

Lead wire with
connector (LVDS)

Connector assy 14P

qa

Panel bracket side

qs 

Five screws

    (+BVTP 4x16)

qd 

Panel blacket side

qf 

LCD panel

0

 

Five screws

    (+BVTP 4x16)

KLV-32M1 (WB)     1-5E

1

 Two screws

    (+BVTP 3x12)

2

 H2 board

1

 Six screws

    (+BVTP 3x12)

3

 Two screws

    (+BVTP 3x12)

4

 H3 board

6

 H1 board

5

 Two screws

    (+BVWHTP 3x12)

2

 Front terminal assy

KLV-32M1 (WB)     2-1

AD_C_OFSET_D4

128

AD_C_OFST_HDMI_D1

128

AD_C_OFST_HDMI_D2

128

AD_C_OFST_HDMI_D3

128

AD_C_OFST_ HDMI_D4

128

AD_C_OFST_ HDMI_VGA

128

ADJ_TARGET_BL_IN_Y

3328

ADJ_Y_DEADBAND

16

ADJ_Y_LOOPATTEN

16

ADJ_C_LOOPATTEN

16

AD_ADJ_TIME_OUT

80

ADJ_AREA_H2_VB1

180

ADJ_AREA_H2_VB2

180

ADJ_AREA_H2_VB3

1020

ADJ_AREA_H2_VB4

1220

ADJ_AREA_H2_OFFSET

10

ADJ_AREA_V2

380

1.

Set “PICTURE_MODE” = 2 (Pro) and change the register
setting to the following values.

Format

Item

Data

Picture Save

PICTURE

100 (max)

BRIGHTNESS

50 (center)

Color

25 (center)

Hve

25 (center)

USER_CTRL

0 (all off)

2.

Set “THUNDER_ENABLE” = 0 and set BOLT to “throgh”
mode.

3.

Input the D3 (1080i) all-white signal (100 IRE) .

4.

Adjust CCP’s Y_LEVEL to set the value of BOLT’s G OUT
as follows.

Item

Standard

Video_g

3328/4080 ±16

5.

Input the D3 (1080i) color-bar signal (100 IRE) .

6.

Adjust CCP’s C_LEVEL to set the value of BOLT’s B OUT
as follows.

Item

Standard

Video_b

VB1=VB4 ±16

7.

Save the adjustment values in the D3 EEPROM.

1.

To set aging mode on no input signal, change the register.
And do the “service mode”.

[Aging setting]
“MON_CON_REG_2”=217
“TEMP_TH_LOW”=254
“TEMP_TH_HIGH”=255

Applied voltage

: Rated

Interval of time

: Over 30 min

Ambient temperature : 22°C to 28°C
Pattern

: All-white is set by aging mode

[Transition of LED indication during aging]
When AGING_TIMER > 0
Green (0.5sec) -> Off (0.5sec) -> Green (0.5sec) -> Off (0.5sec)
When AGING_TIMER = 0
Green (3.0sec) -> Off (3.0sec) -> Green (3.0sec) -> Off (3.0sec)

Note:

After aging, if power was shut down until W/B adjustment, shall
be adjusted W/B after aging more than 30 second.

1.

Color analyzer (CA-210) manufactured by MINOLUTA.

2.

Signal generator.

1.

Set following items.

Item

Default value

AD_Y_OFSET_TV

128

AD_Y_OFSET_V

128

AD_Y_OFSET_S

128

AD_Y_OFSET_D1

128

AD_Y_OFSET_D2

128

AD_Y_OFSET_D3

128

AD_Y_OFSET_D4

128

AD_Y_OFST_HDMI_D1

128

AD_Y_OFST_HDMI_D1

128

AD_Y_OFST_HDMI_D3

128

AD_Y_OFST_HDMI_D4

128

AD_Y_OFST_HDMI_VGA

128

AD_C_OFSET_TV

128

AD_C_OFSET_V

128

AD_C_OFSET_S

128

AD_C_OFSET_D1

126

AD_C_OFSET_D2

126

AD_C_OFSET_D3

128

VB3

VB4

VB1 VB2