Sony KV-38FS120, KV-32FS320, KV-27FS320, KV-36FS320, KV-34FS120 service manual Bon, Bllv, AKB on Refp

Page 49

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

KV-32FS120/34FS120 SERVICE DATA

 

 

 

 

 

Common

RF

Composite V

YUV

Memory

Service

Fix/

 

 

 

Stick

No.

Name

Description

 

 

 

 

Group

Var

Init

Init

Init

Init

Init

 

 

 

 

 

 

 

 

Data

Data

Data

Data

Data

 

 

11

RON

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

1

 

 

 

 

VP1

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

12

GON

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

1

 

 

 

 

 

 

 

 

 

 

 

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

BON

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

1

 

 

 

 

 

 

Output ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

BLLV

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

1

 

 

 

 

 

 

only Color Temp "Cool"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

MTRX

MATRIX RATIO SELECT

1

 

 

 

 

 

 

16

AXIS

R-Y PHASE OFFSET

52

 

 

 

 

 

 

17

SSHO

SUB SHARPNESS GAIN(OVER)

 

3

2

2

12

 

 

RF/VIDEO

 

 

 

 

 

 

 

 

 

 

 

 

18

SSHP

SUB SHARPNESS GAIN(PRE)

 

11

11

13

18

 

 

RF/VIDEO

 

 

 

 

 

 

 

 

 

 

 

 

19

SHPF

SHRPNESS fo(00:2 CLK <-> 11:5

 

0

1

0

1

 

 

CLK)

 

 

 

 

 

 

 

 

 

 

 

 

20

SHCL

SHARPNESS CORING LEVEL

1

 

 

 

 

 

 

21

SHMX

SHARPNESS LIMITTER LEVEL

15

 

 

 

 

 

 

22

AKBD

AKB Self Diagnostic Counter(@1sec)

5

 

 

 

 

 

 

23

AKBS

AKB Switch ( 0 : AKB OFF 1 : H/W

1

 

 

 

 

 

 

AKB ON )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

REFP

AKB REFPLS timing ( "0"Fix when

0

 

 

 

 

 

 

16:9On )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

YNRC

YNR LIMITER LEVEL

15

 

 

 

 

 

 

26

BKON

BLACK STRETCH ON

1

 

 

 

 

 

 

27

BKRC

BLACK STRETCH DETECTOR TIME

=

 

 

 

 

 

 

CONSTANT1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

BKDP

BLACK STRETCH START POINT

=

 

 

 

 

 

 

29

BKSP

BLACK STRETCH POINT

=

 

 

 

 

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

50

Image 49
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 FunctionChroma Jungle OUT System Memory From IO-BDAT Board IK-AKBIN BoardFrom Hldwn Board DisplayChassis Assembly Removal DisassemblyRear Cover Removal KV-27FS320 Pictured Service Position KV-27FS320 Pictured Removal Procedures Anode CAP Removal ProcedureHOW to Handle AN Anode CAP Picture Tube RemovalKV-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 Adjustment Procedure SET-UP AdjustmentsBeam Landing Vertical Static Convergence ConvergenceHorizontal Static Convergence StatTLH Plate Adjustment Dynamic Convergence AdjustmentSCREEN-CORNER Convergence Service Adjustment Mode Memory Service Adjustment Mode onWhite Balance Adjustments Readjustments Safety Related AdjustmentsHOLD-DOWN Operation Confirmation Adjustment Preparation Before ConfirmationElectrical Adjustments by Remote Commander Circuit AdjustmentsSetting the Service Adjustment Mode Remote Adjustment Buttons and IndicatorsKV-27FS320 Service Data Data not Available Service Data ListsKV-32FS320 Service Data SUB Contrast Level ABL GainVP1 Rdrv DriveSUB Sharpness Gainover RF/VIDEO Axis Phase OffsetSUB Sharpness Gainpre RF/VIDEO AKB onDelay Time VM DelayCdly Delay VP2Sharpness Noise Coring Shcl ScolYnrc VmclAmut RGB Power on Mute Clpt Clamp Auto on Keep TimerAKB Mode UVG UV Offset Canceler onXpha Vcxo Phase Adjust XF0A Vcxo Freerun AdjustRamp Filter Switching OFF Hffr AFC1 Force FreerunWsth Weaksignal VTH Adcd ADC CLK Delay AdjustWeak Signal Video ATT Weak Signal Chroma ATTBbtl StreBbth VfixKV-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 GdrvBllv BONAKB on Refp VP2 Vmof Ydly Delay Time Cdly Yoff Output Mute BgppVmlo Nrch Noise DET VTH1 NrclVcol Shmx YnrcVhue VshaYnrs YNR on Ablg ABL Gain Akbm AKB ModeACC Time Constant Acth ROM HYS CoblHfup Freerun Frequency XF0A Vcxo Freerun Adjust BgstJsww Rpls REF VCO FB Loop Select SSMSpmt AKB Power on Mute Exit Adcd ADC CLK Delay Adjust Wsth Weaksignal VTHGYG SRL SbalBbol BbohCND ID-ONorth SouthFrequency 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 Jack FuseChip Conductor CoilTransistor IC LinkResistor R390 Metal Relay SwitchThermistor TunerVariable 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