Read Sony TC-WE435 (serv.man2) Service Manual online
– 3 –
MODEL IDENTIFICATION
–Back panel–
Part No.
PARTS No.
MODEL
3-032-413-0
π US model
3-032-413-1
π CND model
3-032-413-2
π AEP model
3-032-413-3
π UK model
3-032-413-4
π AUS model
3-032-413-5
π SP, MY model
3-032-413-6
π CH model
• Abbreviation
CND : Canadian model
SP
SP
: Singapore model
MY
: Malaysia model
AUS : Australian model
CH
CH
: Chinese model
TABLE OF CONTENTS
1. GENERAL
.......................................................................... 4
2. DISASSEMBLY
2-1. Case ...................................................................................... 5
2-2. Front Panel Assembly ........................................................... 5
2-3. Cassette Lid Assembly (Deck A/B) ...................................... 6
2-4. Mechanism Deck Assembly (Deck A/B) .............................. 6
2-5. Leaf SW (PB) Board (Deck A),
2-2. Front Panel Assembly ........................................................... 5
2-3. Cassette Lid Assembly (Deck A/B) ...................................... 6
2-4. Mechanism Deck Assembly (Deck A/B) .............................. 6
2-5. Leaf SW (PB) Board (Deck A),
Leaf SW (REC/PB) Board (Deck B) .................................... 7
2-6. Pinch Lever (FWD)/(REV) Assembly (Deck A/B) ............... 8
2-7. Flywheel (FWD)/(REV) Assembly (Deck A/B) ................... 8
2-8. Mechanical Block Assembly (Deck A/B) ............................. 9
2-9. Head Relay (PB) Board (Deck A),
2-7. Flywheel (FWD)/(REV) Assembly (Deck A/B) ................... 8
2-8. Mechanical Block Assembly (Deck A/B) ............................. 9
2-9. Head Relay (PB) Board (Deck A),
Head Relay (REC/PB) Board (Deck B) ................................ 9
3. SERVICE MODE
............................................................ 10
4. MECHANICAL ADJUSTMENTS
............................... 11
5. ELECTRICAL ADJUSTMENTS
............................... 11
6. DIAGRAMS
6-1. Circuit Boards Location ...................................................... 15
6-2. Printed Wiring Board – Main Section – .............................. 17
6-3. Schematic Diagram – Main Section – (1/4) ........................ 19
6-4. Schematic Diagram – Main Section – (2/4) ........................ 21
6-5. Schematic Diagram – Main Section – (3/4) ........................ 23
6-6. Schematic Diagram – Main Section – (4/4) ........................ 25
6-7. Printed Wiring Board – Deck A Section – .......................... 27
6-8. Schematic Diagram – Deck A Section – ............................. 27
6-9. Printed Wiring Board – Deck B Section – .......................... 28
6-10. Schematic Diagram – Deck B Section – ........................... 28
6-11. Schematic Diagram – Display Section – ........................... 29
6-12. Printed Wiring Board – Display Section – ....................... 31
6-13. Schematic Diagram – Panel Section – .............................. 33
6-14. Printed Wiring Board – Panel Section – ........................... 35
6-15. Schematic Diagram – Power Section – ............................. 37
6-16. Printed Wiring Board – Power Section – ......................... 39
6-17. IC Pin Function ................................................................ 41
6-2. Printed Wiring Board – Main Section – .............................. 17
6-3. Schematic Diagram – Main Section – (1/4) ........................ 19
6-4. Schematic Diagram – Main Section – (2/4) ........................ 21
6-5. Schematic Diagram – Main Section – (3/4) ........................ 23
6-6. Schematic Diagram – Main Section – (4/4) ........................ 25
6-7. Printed Wiring Board – Deck A Section – .......................... 27
6-8. Schematic Diagram – Deck A Section – ............................. 27
6-9. Printed Wiring Board – Deck B Section – .......................... 28
6-10. Schematic Diagram – Deck B Section – ........................... 28
6-11. Schematic Diagram – Display Section – ........................... 29
6-12. Printed Wiring Board – Display Section – ....................... 31
6-13. Schematic Diagram – Panel Section – .............................. 33
6-14. Printed Wiring Board – Panel Section – ........................... 35
6-15. Schematic Diagram – Power Section – ............................. 37
6-16. Printed Wiring Board – Power Section – ......................... 39
6-17. IC Pin Function ................................................................ 41
7. EXPLODED VIEWS
7-1. Case Section ........................................................................ 43
7-2. Chassis Section ................................................................... 44
7-3. Cassette Holder Section ...................................................... 45
7-4. Front Panel Section ............................................................. 46
7-5. Tape Mechanism Section
7-2. Chassis Section ................................................................... 44
7-3. Cassette Holder Section ...................................................... 45
7-4. Front Panel Section ............................................................. 46
7-5. Tape Mechanism Section
(Deck A: TCM-230ASR3/HSR3)
(Deck A: TCM-230ASR4/HSR4) ....................................... 47
(Deck A: TCM-230ASR4/HSR4) ....................................... 47
8. ELECTRICAL PARTS LIST
........................................ 48
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