Sony FDL-PT22/JE service manual Section Exploded Views, Semiconductors, Chassis, 685-104-19 +P2

Page 18

4-4. SEMICONDUCTORS

SECTION 5

EXPLODED VIEWS

A71-2980

1

TOP VIEW

44 pin QFP

XN4601

6

5

4

1

2

3 6

5

4 1

2

3

SB-01-15CP SB05-05CP

3

2

1

3

2

1

NOTE:

Items with no part number and no description are not stocked because they are seldom required for routine service.

5-1. CHASSIS

: 7-685-104-19 +P2 X6

The construction parts of an assembled part are indicated with a collation number in the remark column.

Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

The components identified by shading and mark Á are criti- cal for safety.

Replace only with part number specified.

Les composants identifies par une trame et une marque Á sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie.

AN5707NFAP

1

TOP VIEW

32 pin QFP

M51348AFP

M52045FP

1 TOP VIEW

24 pin SOP

NJM2070M

8 7 6 5

XP4601

6

5

4

1

2

3 6

5

4 1

2

3

2SD1119-Q

B

C

E

2SD1819A

MA8043

MA8240

MA8360

ANODE

CATHODE

11EQS04

CATHODE

ANODE

3

4

5

6

1 2

15

17

18

19

12

13

14

16

A

20

19

1 2 3 4

8 pin SOP

UN2110

2 E

3 C

1 B

8

7

21

22

A

UN211D

UN2210

MA152WK

9

UN5210

2SB709A

2SC3837KQ

2SD601A

C

3

2

1

3

2

10

23

B

E

1

11

24

25

XN4215

4

5

6

3

2

1

 

4

 

5

3

6

 

 

2

 

1

MA157

1SS226

3

2

1

3

2

1

REF. NO. PART NO.

DESCRIPTION

------------ -------------

-------------------

14-561-075-01 CABINET, FRONT

24-561-076-01 SWITCH, POWER

34-561-093-01 BUTTON, CHANNEL

44-561-090-01 SHIELD, PANEL

51-803-293-11 PANEL, LCD (NTSC)

6

* 4-048-325-01 ILLUMINATOR

7* A-4954-035-A B BOARD, COMPLETE

81-517-702-11 LIGHT, BACK

94-561-087-01 SHEET, REFLECTION

104-561-086-01 SHIELD, BACK LIGHT

11* A-4954-034-A A BOARD, COMPLETE

124-561-096-01 INSULATING SHEET

134-561-091-01 SHIELD, TU

REMARK

REF. NO. PART NO.

DESCRIPTION

REMARK

-------------

------------ -------------

-------------------

-------------

144-561-097-01 INSULATING SHEET (2)

15Á1-693-219-11 TUNER UNIT (TEPA5)

16* A-4954-036-A T BOARD, COMPLETE

174-561-081-01 SPRING (C), BATTERY

184-561-080-01 SPRING (B), BATTERY

194-561-079-01 SPRING (A), BATTERY

204-561-078-01 CASE, BATTERY

211-504-847-11 SPEAKER (2.8CM)

224-561-130-01 PLATE, LOCK

234-561-077-01 CABINET, REAR

241-754-025-11 ANTENNA, STRAP

254-561-092-01 COVER, BATTERY

– 29 –

– 30 –

Image 18
Contents LCD Color TV Specifications Disassembly Table of ContentsDiagrams Circuit AdjustmentsPower Sources see fig. a GeneralExternal Antenna Connection see fig. C Section Disassembly Cabinet Removal2Channel button 1Screw Hooks +P2 x Service Position CN602 Board Service cord CN201 AntenaSection Circuit Adjustment Board AdjustmentAFT Adjustment RF.AGC AdjustmentChannel Display Position Adjustment HUE Adjustment Gradation AdjustmentSection Diagrams Block DiagramBoard IC Voltage List Printed Wiring Boards and Schematic DiagramsCircuit Boards Location Board TransistorDiode BoardBoard IC001 AN5707NFAP TransistorAudio AMP Variable Resistor Board Transistor Voltage ListChroma LCD CHROMA,LCD Interface Chassis Section Exploded ViewsSemiconductors 685-104-19 +P2Electrical Parts List SectionREF. no Description Resistor Block FDL-PT22