Sony TMRRF-940-R Service manual

TMR-RF940R

SERVICE MANUAL

TMR-RF940R is transmitter
unit in MDR-RF940RK.

SPECIFICATIONS

AEP Model

MICROFILM

TRANSMITTER

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C during

repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or

unsoldering

This section is extracted from
instruction manual.

SECTION 1

GENERAL

– 2 –

SECTION 2

y

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

CABINET (UPPER) ASS’Y

2

two claws

4

two claws

3

cabinet (upper) ass’

4

two claws

5

TX board

– 3 –

– 4 –

1

two screws
(P2.6

×

10)