Sony KV-38FS120, KV-32FS320, KV-27FS320, KV-36FS320, KV-34FS120 service manual Yuv

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KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120

KV-36FS320 SERVICE DATA

Service

 

 

 

 

Common

 

 

 

 

Fix/ Var

No.

Name

Description

Init

 

 

 

 

Group

 

 

 

 

 

 

 

 

Data

 

 

 

 

 

 

 

 

 

 

 

 

 

9

Fix

1

VSIZ

V RAMP SIZE

36

 

 

 

 

:

Fix

2

VPOS

V POSITION(RAMP DC)

34

 

 

 

 

16

 

 

 

 

Fix

3

VLIN

V LINEARITY

26

 

 

 

 

 

 

 

 

 

 

Fix

4

SCOR

S CORRECTION

28

 

 

 

 

 

Fix

5

TRAP

EW TRAPESIUM

23

 

 

 

 

 

Fix

6

PAMP

EW PIN

18

 

 

 

 

 

Fix

7

UPIN

UPPER PIN

31

 

 

 

 

 

Fix

8

LPIN

LOWER PIN

32

 

 

 

 

 

Fix

9

ABLG

ABL GAIN

1

 

 

 

 

 

Fix

10

SCON

SUB CONTRAST LEVEL

10

 

 

 

 

 

Fix

11

VPW

Jump Pulse Width

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common

RF

Composite V

YUV

Memory

Service

 

 

 

 

Stick

Fix/ Var

No.

Name

Description

 

 

 

 

Group

Init

Init

Init

Init

Init

 

 

 

 

 

 

 

 

 

Data

Data

Data

Data

Data

VP1

Fix

1

RDRV

R DRIVE

84

 

 

 

 

Var

2

GDRV

G DRIVE when Color Temp. is "Cool"

74

 

 

77

77

 

 

 

 

and "Neutral"

 

 

 

Var

3

BDRV

B DRIVE when Color Temp. is "Cool"

73

 

 

74

74

 

and "Neutral"

 

 

 

 

 

 

 

 

 

 

 

 

Var

4

RCUT

Hardware AKB(R) CMP DATA

100

 

 

 

 

 

Var

5

GCUT

Hardware AKB(G) CMP DATA when

70

 

 

73

73

 

Color Temp. is "Cool" and "Neutral"

 

 

 

 

 

 

 

 

 

 

 

 

Var

6

BCUT

Hardware AKB(B) CMP DATA when

56

 

 

54

54

 

Color Temp. is "Cool" and "Neutral"

 

 

 

 

 

 

 

 

 

 

 

 

Var

7

SCON

SUB CONTRAST LEVEL

10

 

 

 

1

 

Var

8

SHUE

SUB TINT(HUE)

 

10

7

7

7

 

Var

9

SCOL

SUB COLOR LEVEL

 

9

10

26

26

 

Var

10

SBRT

SUB BRIGHTNESS

17

 

 

23

23

 

Fix

11

RON

R OUTPUT ON ( 0:R Output OFF 1:R

1

 

 

 

 

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

12

GON

G OUTPUT ON ( 0:G Output OFF 1:G

1

 

 

 

 

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

13

BON

B OUTPUT ON ( 0:B Output OFF 1:B

1

 

 

 

 

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

14

BLLV

BLUE STRETCH(00:no <-> 11:deep)

1

 

 

 

 

 

only Color Temp "Cool"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

15

MTRX

MATRIX RATIO SELECT

1

 

 

 

 

KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120

40

Image 39
Contents Trinitron Color Television Table of Contents SRS Sound Retrieval System SpecificationsTelevision system SAFETY-RELATED Component Warning Leakage Test Safety CHECK-OUTLED OFF SELF-DIAGNOSTIC FunctionDisplay BoardChroma Jungle OUT System Memory From IO-BDAT Board IK-AKBIN From Hldwn BoardDisassembly Chassis Assembly RemovalRear Cover Removal KV-27FS320 Pictured Service Position KV-27FS320 Pictured Picture Tube Removal Anode CAP Removal ProcedureRemoval Procedures HOW to Handle AN Anode CAPKV-27FS320/32FS320/36FS320 Models Data not Available Cable Wire DressingDress RGB harness over Rotation coil lead wire KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 Dress lightning wire under 12P harness KV-36FS120/38FS120 Models Dress earth groun wires under DGC and over VD board KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 Dress DY lead wire with a 9mm purse lock KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 SET-UP Adjustments Adjustment ProcedureBeam Landing Stat ConvergenceVertical Static Convergence Horizontal Static ConvergenceDynamic Convergence Adjustment TLH Plate AdjustmentSCREEN-CORNER Convergence Service Adjustment Mode on Service Adjustment Mode MemoryWhite Balance Adjustments Preparation Before Confirmation Safety Related AdjustmentsReadjustments HOLD-DOWN Operation Confirmation AdjustmentRemote Adjustment Buttons and Indicators Circuit AdjustmentsElectrical Adjustments by Remote Commander Setting the Service Adjustment ModeKV-27FS320 Service Data Data not Available Service Data ListsKV-32FS320 Service Data Rdrv Drive ABL GainSUB Contrast Level VP1AKB on Axis Phase OffsetSUB Sharpness Gainover RF/VIDEO SUB Sharpness Gainpre RF/VIDEOVP2 VM DelayDelay Time Cdly DelayVmcl ScolSharpness Noise Coring Shcl YnrcUVG UV Offset Canceler on Clpt Clamp Auto on Keep TimerAmut RGB Power on Mute AKB ModeHffr AFC1 Force Freerun XF0A Vcxo Freerun AdjustXpha Vcxo Phase Adjust Ramp Filter Switching OFF Weak Signal Chroma ATT Adcd ADC CLK Delay Adjust Wsth Weaksignal VTH Weak Signal Video ATTVfix StreBbtl BbthKV-36FS320 Service Data YUV Fix/ Var VP2 Movie PRO Vivid169 Shrink Mode for AV-NoSync KV-36FS320 Service Data Audio output fix data KV-32FS120/34FS120 Service Data Bdrv VP1 Rdrv Drive GdrvBON BllvAKB on Refp Nrch Noise DET VTH1 Nrcl Ydly Delay Time Cdly Yoff Output Mute BgppVP2 Vmof VmloVsha Shmx YnrcVcol VhueCobl Ablg ABL Gain Akbm AKB ModeYnrs YNR on ACC Time Constant Acth ROM HYSRpls REF VCO FB Loop Select SSM XF0A Vcxo Freerun Adjust BgstHfup Freerun Frequency JswwAdcd ADC CLK Delay Adjust Wsth Weaksignal VTH Spmt AKB Power on Mute ExitGYG Bboh SbalSRL BbolSouth ID-OCND NorthFrequency Free Run Check Board AdjustmentsSize Adjustment Vsiz Enter Service Adjustment Mode Memory2SD2144S-TP-UVW SemiconductorsChassis KV-27FS320/32FS320/36FS320 only Exploded ViewsHR BOARD, Mounted Picture Tube KV-27FS320/32FS320/36FS320 only GUIDE, Light MS Chassis KV-32FS120/34FS120/36FS120/38FS120 only HS BOARD, Mounted Picture Tube KV-32FS120/34FS120/36FS120/38FS120 only LABEL, Door Capacitor Electrical Parts ListFilm Diode ConnectorDiode D1NS4 Coil FuseJack Chip ConductorIC Link TransistorResistor R390 Metal Tuner SwitchRelay ThermistorVariable Resistor Elect Chip PST9143NL FilterIC565 759-700-44 NJM2902M IC633 759-641-26 R044 R372 Crystal Diode RD15ESB2 R818 R1851 215-922-11 Diode DAN202K L1301 469-549-21 Resistor Bridge HM HR HUHU HD HS Accessories and PackingKV-32FS120/34FS120 only Remote CommanderBA-6CHASSIS