Sony KV-29LS30E service manual IC Block Diagrams, Board IC1201 TDA7497

Page 33

5-5 IC BLOCK DIAGRAMS

A BOARD IC604 BA41W12ST-V5

 

 

 

 

 

 

 

 

 

 

 

SW

 

 

 

 

 

A BOARD IC401/IC531 LM393DT

 

 

 

 

 

 

 

 

 

 

 

2

Vref

 

-

 

1

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

+

 

7

3

GND

 

 

 

 

 

 

2

 

 

 

 

 

 

-

 

4

 

 

3

 

+

-

 

 

 

+

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

A BOARD IC601 MCZ3001D

 

 

 

 

 

 

 

 

 

 

 

18

 

8

 

 

 

 

 

 

Remote

DVLD

 

Internal

OFF

 

Driver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15v/8v

 

ref 5v

Sel=34v

TSD

Reg. 10v

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

 

Level

 

16

 

 

 

 

 

 

 

 

 

Shift

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Vsense

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

Latch

 

Logic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

Centre

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

SS

 

Osc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

F/B

Timer

 

OCP

 

9

 

 

5

 

 

 

 

 

 

 

 

 

 

7

4

3

2

6

 

 

 

 

 

 

 

A BOARD IC1201 TDA7497

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

1

 

 

 

+

Vss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

Sgn Gnd

 

MUTE/STBY

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROTECTION

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 Pwr Gnd

60K

5

+

 

12

 

-

7

GndPwr 15

43

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Page 32 Page 34
Contents FE-2CHASSIS KV-29LS35B KV-29LS35E KV-29LS35KTable of Contents Item Model OFF PIP Front Connection Panel Pin connector Rear Connection PanelHow to enter into Table Flash Timing Example e.g. error numberSwitching On the TV and Automatically Tuning Introducing and Using the Menu System Teletext Connecting Optional Equipment Specifications 29LS35 Troubleshooting Speaker Connector Disconnection Rear Cover RemovalChassis Removal and Refitting Board PWB Removal Step Service Position Side Control Module RemovalHow to handle the Anode-Cap Picture Tube RemovalRemoval of the Anode-Cap SET-UP Adjustments Preparation Horizontal and Vertical Static ConvergenceOperation of the BMC Hexapole magnet Htil Adjustment Geometry Adjustment PreparationYCH Adjustment TLV AdjustmentWhite balance adjustment for TV mode G2 adjustmentLayout of each control Focus ScreenHow to enter into the Service Mode Sub Brightness AdjustmentSub Contrast Adjustment Tuner AGC Adjustment Sub Colour AdjustmentDeflection System Adjustment Print side of a boardTest Mode Memo Block Diagrams Circuit Board Location G,B OUT Board WaveformsVM Velocity Modulation H2 AV3 Input F2 AC FILTER, FUSE, SircsSemiconductor Voltage Table IC Voltage TableKV-29LS30/35 Power SUPPLY, DEFLECTION, Audio Amplifier Page 1/2Board Waveforms Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2Semiconductors HZS9.INBZMTZJ-33C Board IC1201 TDA7497 IC Block DiagramsDescription Description RemarkBRACKET, F2 BRACKET, MainREF.NO PART.NO Description Remark Door Assy76 X-4387-214-1 Permalloy ASSY, Correction Section Electrical Parts List PIN, Connector PC Board 5P ConnectorCapacitor COVER, CAPACITOR, CAP Type2KV MylarDiode HZS9.1NB2 Diode RD3.6ES-B2Diode RD5.6ESB2 1KVDiode DTZ33B PART.NO Description RemarkDiode PDZ9.1B-115 Diode UDZS-T2-6.8BIC M24C08-WMN6T RES-CHIPIC BA41W12ST-V5 IC L78L33ABZ-APJR21 Fusible MetalR549 Remark Thermistor IC BA09T BeadIC LM393N IC LM358N1MH ChipCarbon POLISH/RUSSIAN SWITCH, Push AC PowerCarbon English SWEDISH/FINNISHService Promotions Dept
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