QY03 TC9092AF pin layout | Toshiba TW40F80 specs

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

MRD0

VDD

MWD0

MWD1

MWD2

MWD3

MWD4

MWD5

MWD6 MWD7 VSS MWD8

MWD9

MWD10

MWD11

MWD12

MWD13

MWD14

MWD15

RSTW

51

MRD1

WE 30

52

MRD2

IE 29

53

MRD3

CKW 28

54

MRD4

VDD 27

55

MRD5

VSS 26

56

MRD6

OSCSO 25

57

MRD7

OSCSI 24

58

MRD8

VDD 23

59

MRD9

NFHS 22

60

MRD10

FHS 21

61

RMD11

FVS 20

62

RMD12

VDD 19

63

MRD13

VSS 18

64

MRD14

ADDVSS 17

65

MRD15

TC9092AF

ADDVDD 16

66

RE

(TOP VIEW)

RYIN 15

67

RSTR

ADBIAS 14

68

CKR

RYIN 13

69

CKRI

ADVREFC 12

70

YSOUT

ADVDD 11

71

VSS

CLAMPC 10

72

OSCMI

ADVSS

9

73

OSCMO

CLAMPY

8

74

VDD

ADVSS

7

75

FHM

YIN

6

76

HFHM

ADVREFY

5

77

FVM

ADVDD

4

78

VSS

DABIAS2

3

79

SCL

DABIAS3

2

80

SDA

DAVSS

1

SDAINO

VSS

PROMDI

PROMCK

PROMRES

ME

RESET

TEST1

TESTAD VDD NC DAVREFY

DABIAS1

DAVDD

YOUT

DAVSS

RYOUT

DAVREFC

DAVDD

BYOUT

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Fig. 6-8 QY03 TC9092AF pin layout

53

Image 53

Toshiba TW40F80 manual QY03 TC9092AF pin layout

Contents

TW40F80 Contents Wide Aspect Conversion Circuit Failure Analysis Terminal FUNCTION, Description and Block Diagram Section XI Digital Convergence Circuit Section X Deflection Distortion Correction Circuit Improved Serviceability Section FeatureOutline Merits of BUS System Reduction of Parts Count Chassis Model Specifications Video 3 Inputs Front View IN-VIDEO Rear View 100 Remote Control View Starsight Newosd FRO. Surr Chassis Layout Construction of Chassis Section II TUNER, IF/MTS/S. PRO Module Circuit Block Major FeaturesOutline RF AGC Audio Multiplex Demodulation Circuit A.PRO Section Audio Processor A.PRO block diagram Configuration of the audio circuit and signal flow are given Terminal No Name POP Tuner Operation of Channel Selection Circuit SDA SCL Microcomputer Microcomputer Terminal Function Terminal Name Function In/Out Logic Remarks Microcomputer Terminal Name and Operation Logic SDA On Screen FunctionEEPROMQA02 System Block Diagram Local key assignment Function Local KEY Detection Method To TV set Remote Control Code AssignmentCode Function Custom codes are 40-BFH TV set for North U.S.A Code Function OPT0 OPT1 Models HEX Optional Setting for Each Model Service Adjustment Entering to Service ModeTest Signal Selection Executing Self Diagnosis Function Failure Diagnosis ProcedureContents to be Confirmed by Customer Self Check Understanding Self Diagnosis Indication Clearing method of self diagnosis result YES Troubleshooting ChartTV does Not Turned on No Picture Snow Noise No Acception of KEY-IN No Indication On Screen Memory Circuit Check Section IV DVD Switch Circuit DVD Switch Block Diagram Outline Section V WAC Circuit Outline ConfigurationCircuit Operation Operation Wide aspect conversion unit block diagram PB6348 Pin function of TC9097F QFP 80 pin Pin Function Name Function Names and functions of TC9097F VFL2 TC9097F system block diagram Block Diagram E2PROM OK? Wide Aspect Conversion Circuit Failure Analysis Procedures Raster Horizontal One Adjustment Method Screen multi-search process Section VI Dual Circuit OutlinePrinciples of Operation System Component Diagram of Dual Unit Video/Color/Deflection Process Section OSD Sub screen process section Sub Screen Process Section Main/Sub screen superimposing section Main/Sub Screen Superimposing Section Diagram Main IC Terminal FUNCTION, Description and Block DiagramQY01 MPC1832GT QY01 mPC1832GT pin layout QY03 TC9092AF internal block diagram QY03 TC9092AF pin layout CKW QY03 TC9092AF pin list No Pin name Pin function MRD1 QY10/QY11 M518221-30ZS internal block diagram Circuit Description Section VII 3-DIMENSION Y/C Separator Circuit OutlineConfiguration Circuit Description Terminal description PZ01 Theory of Operation Section Viii Vertical Output Circuit Outline Actual Circuit Output CircuitSawtooth Waveform Generation Circuit Operation Output Output stage power supply voltage Protection Circuit for V Deflection Stop Linearity Characteristic CorrectionCharacter Correction Up-and Down-ward Extension Correction Up-and Down-ward Linearity Balance Theory of Operation +35V Over Current Protection CircuitUZ22BSD UZ11BSB Ketsu Raster Position Switching Circuit Section IX Horizontal Deflection Circuit Outline SignalHorizontal Drive Circuit Basic Operation of Horizontal Drive On period OFF period Horizontal Output Circuit Signal DEF/POWER PCBOperation of Basic Circuit FBT T2~t3 Description of the basic circuit T1~t2T3~t4 T4~t6 Curve Correction S Capacitor Amplitude CorrectionLinearity Correction LIN Linearity coil Left-right Asymmetrical Correction LIN coil Outline White Peak Bending Correction CircuitOperation Theory EHT Blanking Gate Protector Low Voltage Protection AFC High Voltage Generation CircuitABL High Voltage DPC Circuit Regulator High Voltage 1. +210V2. +35V Anode High Voltage CircuitCR-BLOCK ED’ ActualFBT CR-BLOCK E H 23 X-RAY protection circuit RAY Protection Circuit Over Current Protection Circuit Block Diagram Functions and Features OUT Diode Modulator Circuit Actual Circuit First Half Scanning Period Basic Operation and Current PathLater Half Scanning Period P.T Later Half of Flyback PeriodFirst Half of Scanning Period Section XI Digital Convergence Circuit Outline Memory ResetProm PLL Picture Adjustment Entering/Exiting Mode Service Mode Sfull Initial screenFirst screen Second screen ENT Key function of remote control unit Normal/Full Operation procedureEach Screen Adjustment Method Theater Wide1 Theater Wide 269.5 Case Study When CRT is ReplacedWhen Convergence Unit is Replaced Adjusting Procedure in Replacing Convergence Unit/Main Def TroubleshootingAdjusting Procedure in Replacing CRT Convergence Output Circuit Convergence Block Diagram Convergence Troubleshooting Chart Main Unit