Sony HCD-EX6 Service Manual page 5

CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION
Note: Please take out the side panel (R) from a set refer to DISASSEMBLY (page 7).
PT-POWER board
(Right side view)
PRECAUTION WHEN INSTALLING A NEW OP UNIT/
PRECAUTION BEFORE UNSOLDERING THE STATIC
ELECTRICITY PREVENTION SOLDER BRIDGE
When installing a new OP unit, be sure to connect the fl exible
printed circuit board fi rst of all before removing the static electric-
ity prevention solder bridge by unsoldering.
Remove the static electricity prevention solder bridge by unsolder-
ing after the fl exible printed circuit board has already been con-
nected.
(Do not remove nor unsolder the solder bridge as long as the OP
unit is kept standalone.)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
In checking the PT-POWER board, make a capacitor discharge
of C013 and C014 for electric shock prevention.
PT-POWER board
C013 C014
00 W 00
HOW TO DISTINGUISH TAPE MECHANISM DECK
(HCD-EX6T/EX8T/EX9T only)
Two kinds of tape mechanism decks installed by this set exist.
Please do the repair exchange after confi rming which tape mecha-
nism deck set of the repair according to how to distinguish the
fi gure below.
Metal part: TCM-J1
Mold part: CS-21SC-901TP
Tape Deck Name
TCM-J1
CS-21SC-901TP
W
tape deck
motor
Tape Deck
Belt Part No.
Part No.
2-670-389-01 BELT (1)
A-1527-851-A
3-214-817-01 BELT (FR)
2-688-621-01 BELT (R/F)
1-797-575-11
2-688-622-01 BELT (MAIN)
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