Preparations - Sony MVC-FD71 Service Manual

1-1-3.

Preparations

Note 1: Refer to "2. Disassembly" for details of how to remove
the cabinet and the respective boards.
Note 2: Removal of the lens block and FC-66 board is not
necessary if only adjustments are to be made.
AC IN
BC-V615
+ –
BATTERY
TERMINAL
CN851
Note 4: When performing the adjustments only, the cabinet
removal is not needed. Open the lithium battery lid and
connect the CPC-9 jig as shown in the right figure.
Note 5: Connect the GND terminal to Floppy disk drive unit frame
when check the RF signals waveform.
FLASH UNIT
RL-50
BOARD
CN051
CN907 CN910
CN901
CN101
CN401
FC-66
BOARD
[How to connect the extension cable]
CN602
CN603
CN602
CN901
KP-43 BOARD
2.5inch LCD
PANEL
BACK LIGHT
Fig. 5-1-5.
1) Connect the adjustment equipment as shown in Fig. 5-1-5.
LENS UNIT
CD-196
BOARD
CN401
Extension cable
(J-6082-427-A)
Refer to page 5
CN011
CN012
CN601
CN802
Note 3: In changing data, wait for more than
CPC-9
(J-6082-393-B)
CPC
5-3
FDD UNIT
CN013
RM-95
Adjustment Remote
Commander
5 seconds after the set was turned on,
then change the data.