Sony KV-27FS320 Dsi, Dsd, Adcd ADC CLK Delay Adjust, Wsth Weaksignal VTH, Weak Signal Video ATT

Page 36

 

 

 

 

 

 

 

 

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

KV-32FS320 SERVICE DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common

16:9

 

YUV

Memory

 

 

Service

 

 

 

 

 

Stick

 

 

Fix/ Var

No.

Name

Description

 

 

 

 

 

 

Group

Init

Init

 

Init

Init

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data

Data

 

Data

Data

 

 

ASIC

Fix

63

14HD

4fscCLK(Skew)CLK DELAY ADJUST

1

 

 

 

 

 

 

Fix

64

DSI

8fscCLK POLARITY

1

 

 

 

 

 

 

 

Fix

65

DSD

8fscCLK DELAY ADJUST

0

 

 

 

 

 

 

 

Fix

66

ADCD

ADC CLK DELAY ADJUST

0

 

 

 

 

 

 

 

Fix

67

WSTH

WEAK_SIGNAL VTH

0

 

 

 

 

 

 

 

Fix

68

WSVA

WEAK SIGNAL VIDEO ATT

0

 

 

 

 

 

 

 

Fix

69

WSCA

WEAK SIGNAL CHROMA ATT

0

 

 

 

 

 

 

 

Fix

70

VREF

AD REFERNCE SELECT(VZ)

0

 

 

 

 

 

 

 

Fix

71

DCCK

AD REFERNCE SELECT(VZ)

0

 

 

12

12

 

 

 

Fix

72

HT

HALF TONE LEVEL

0

 

 

 

 

 

 

 

Fix

73

OSLR

R OSD LEVEL

27

 

 

 

 

 

 

 

Fix

74

OSLG

G OSD LEVEL

27

 

 

 

 

 

 

 

Fix

75

OSDC

OSD COMP

0

 

 

 

 

 

 

 

Fix

76

OSLB

B OSD LEVEL

27

 

 

 

 

 

 

 

Var

77

HRIL

H/W AKB RED OUTPUT Lower

*

 

 

 

 

 

 

 

Var

78

HRIH

H/W AKB RED OUTPUT Upper

*

 

 

 

 

 

 

 

Var

79

HGIL

H/W AKB GREEN OUTPUT Lower

*

 

 

 

 

 

 

 

Var

80

HGIH

H/W AKB GREEN OUTPUT Upper

*

 

 

 

 

 

 

 

Var

81

HBIL

H/W AKB BLUE OUTPUT Lower

*

 

 

 

 

 

 

 

Var

82

HBIH

H/W AKB BLUE OUTPUT Upper

*

 

 

 

 

 

 

 

Fix

83

HLM1

H/W AKB LIM1

4

 

 

 

 

 

 

 

Fix

84

HLM2

H/W AKB LIM2

12

 

 

 

 

 

 

 

Fix

85

HLM3

H/W AKB LIM3

21

 

 

 

 

 

 

 

Fix

86

HAD1

H/W AKB SPEED1

2

 

 

 

 

 

 

 

Fix

87

HAD2

H/W AKB SPEED2

6

 

 

 

 

 

 

 

Fix

88

HAKE

H/W AKB MANUAL (MCU)/HARD

1

 

 

 

 

 

 

 

Fix

89

HASP

H/W AKB SPEED

3

 

 

 

 

 

 

 

Fix

90

HERL

H/W AKB ERROR DET THRESH

10

 

 

 

 

 

 

 

Fix

91

HLMC

H/W AKB ERROR DET TIME

15

 

 

 

 

 

 

 

Fix

92

HPWL

H/W AKB POWER ON TRESH

4

 

 

 

 

 

 

 

Fix

93

HPWC

H/W AKB POWER ON TIME

2

 

 

 

 

 

 

 

Fix

94

HFMT

POWER ON H/W AKB2 HOLD

20

 

 

 

 

 

 

 

TIMER(@100msec) [ 0 : No Hold ]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

95

SPMT

AKB POWER ON MUTE EXIT

120

 

 

 

 

 

 

 

TIMER(@100msec)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix

96

GYG

G-Y Gain

0

 

 

 

 

 

 

 

Fix

97

Y16M

YUV 16 M

1

 

 

 

 

 

 

 

Fix

98

PCLP

Pedestal Clamp

0

 

 

 

 

 

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

37

Image 36
Contents Trinitron Color Television Table of Contents Specifications SRS Sound Retrieval SystemTelevision system SAFETY-RELATED Component Warning Safety CHECK-OUT Leakage TestSELF-DIAGNOSTIC Function LED OFFBoard Chroma Jungle OUT System Memory From IO-BDAT Board IK-AKBINFrom Hldwn Board DisplayDisassembly Chassis Assembly RemovalRear Cover Removal KV-27FS320 Pictured Service Position KV-27FS320 Pictured Anode CAP Removal Procedure Removal ProceduresHOW to Handle AN Anode CAP Picture Tube RemovalCable Wire Dressing KV-27FS320/32FS320/36FS320 Models Data not AvailableDress 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 Convergence Vertical Static ConvergenceHorizontal Static Convergence StatDynamic Convergence Adjustment TLH Plate AdjustmentSCREEN-CORNER Convergence Service Adjustment Mode on Service Adjustment Mode MemoryWhite Balance Adjustments Safety Related Adjustments ReadjustmentsHOLD-DOWN Operation Confirmation Adjustment Preparation Before ConfirmationCircuit Adjustments Electrical Adjustments by Remote CommanderSetting the Service Adjustment Mode Remote Adjustment Buttons and IndicatorsService Data Lists KV-27FS320 Service Data Data not AvailableKV-32FS320 Service Data ABL Gain SUB Contrast LevelVP1 Rdrv DriveAxis Phase Offset SUB Sharpness Gainover RF/VIDEOSUB Sharpness Gainpre RF/VIDEO AKB onVM Delay Delay TimeCdly Delay VP2Scol Sharpness Noise Coring ShclYnrc VmclClpt Clamp Auto on Keep Timer Amut RGB Power on MuteAKB Mode UVG UV Offset Canceler onXF0A Vcxo Freerun Adjust Xpha Vcxo Phase AdjustRamp Filter Switching OFF Hffr AFC1 Force FreerunAdcd ADC CLK Delay Adjust Wsth Weaksignal VTHWeak Signal Video ATT Weak Signal Chroma ATTStre BbtlBbth VfixKV-36FS320 Service Data YUV Fix/ Var VP2 Vivid Movie PRO169 Shrink Mode for AV-NoSync KV-36FS320 Service Data Audio output fix data KV-32FS120/34FS120 Service Data VP1 Rdrv Drive Gdrv BdrvBON BllvAKB on Refp Ydly Delay Time Cdly Yoff Output Mute Bgpp VP2 VmofVmlo Nrch Noise DET VTH1 NrclShmx Ynrc VcolVhue VshaAblg ABL Gain Akbm AKB Mode Ynrs YNR onACC Time Constant Acth ROM HYS CoblXF0A Vcxo Freerun Adjust Bgst Hfup Freerun FrequencyJsww Rpls REF VCO FB Loop Select SSMAdcd ADC CLK Delay Adjust Wsth Weaksignal VTH Spmt AKB Power on Mute ExitGYG Sbal SRLBbol BbohID-O CNDNorth SouthBoard Adjustments Frequency Free Run CheckSize Adjustment Vsiz Service Adjustment Mode Memory EnterSemiconductors 2SD2144S-TP-UVWExploded Views Chassis KV-27FS320/32FS320/36FS320 onlyHR 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 Electrical Parts List CapacitorFilm Connector DiodeDiode D1NS4 Fuse JackChip Conductor CoilIC Link TransistorResistor R390 Metal Switch RelayThermistor TunerVariable Resistor Elect Chip Filter PST9143NLIC565 759-700-44 NJM2902M IC633 759-641-26 R044 R372 Crystal Diode RD15ESB2 R818 R1851 215-922-11 Diode DAN202K L1301 469-549-21 HM HR HU Resistor BridgeAccessories and Packing HU HD HSRemote Commander KV-32FS120/34FS120 onlyBA-6CHASSIS