Servicing Notes; Connection At Repair; Front Panel Setting; Removal Of Front Panel At Power Off - Sony XES-Z50 Service Manual

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1-1. CONNECTION AT REPAIR

In repairing this set, connect as follows.
CN501
power supply
connector
ACC
BATT
CONTROL
GND
UNIT
CN502
bus connector
bus cable
CN12
MASTER BUS
CONTROL
connector
+12V
CHANGER
GND
UNIT
CN11
POWER terminal
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L 13942296513
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SECTION 1

SERVICING NOTES

regulated dc
power supply
14.4 V dc
+
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8

1-2. FRONT PANEL SETTING

In repairing the front panel, make a setting through the procedure
give below.
Notes:
1. A flat cable and a switch flexible board connected between
liquid crystal module and display board are easily broken, thus
requiring extreme care when handling.
2. As only the removal procedure is given here, see "3. DISAS-
SEMBLY" for details.
Setting:
1. Remove the front panel from control unit.
2. Remove the front panel (ornament) assembly. At this time,
take care not to break the switch flexible board connected to
the display board.
3. Remove the switch flexible board from front panel (ornament)
assembly.
4. Under this condition, attach the front panel to the control unit,
and supply the power.
5. After completion of attachment, turn the power OFF once, and
tilt the liquid crystal module toward the front as shown below.
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3 6 7 1 3 1 5
RELEASE
button
liquid crystal
module
DISPLAY board

1-3. REMOVAL OF FRONT PANEL AT POWER OFF

Refer to "3. DISASSEMBLY" (page 42).
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.
9 4 2 8
CONTROL UNIT
0 5 8 2 9 9 4 2 8
SWITCH FLEXIBLE board
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9 9
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