Read Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E (serv.man9) Service Manual online
— 3 —
DCR-TRV270E/TRV280/TRV285E
&
: Points added portion.
: Points changed portion.
: Points changed portion.
4-2. SCHEMATIC DIAGRAM
PD-204 BOARD (LCD DRIVER, BACKLIGHT DRIVE)
(Service manual supplement-1 page 7 to 8, Location J-7 to L-11)
Former
New
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
-0.7
-0.7
5.4
.5.4
82uH
L6003
1SS355TE-17
D6004
T6001
1
2
3
4
5
6
10
Q6001
XX
Q6003
XX
6
1
2
4
3
5
Q6002
CPH5504-4TE-E
1
5
4
2
3
L6002
4.7uH
4.7uH
XX
D6005
12pF
3.15kV
C6013
0.1u
C6012
22k
R6010
470
R6014
XX
R6011
10V
4.7u
C6007
1/10W
1800
R6005
0.015u
C6011
XLED
BLDET
INVERTER
TRANSFORMER
INVERTER DRIVE
-0.7
-0.7
5.4
5.4
-0.7
-0.7
5.4
5.4
Note: Either Q6002 (5 pins transistor) or Q6003 (6 pins transistor) is
used in this model due to these have the same mounted location.
Confirm pin number of the mounted transistor on your set,
replace to same part.
Confirm pin number of the mounted transistor on your set,
replace to same part.
82uH
L6003
1SS355TE-17
D6004
T6001
1
2
3
4
5
6
10
Q6001
XX
Q6003
TPC6C01(TE85R)
6
1
2
4
3
5
Q6002
CPH5504-4TE-E
1
5
4
2
3
L6002
4.7uH
4.7uH
XX
D6005
12pF
3.15kV
C6013
0.1u
C6012
22k
R6010
470
R6014
XX
R6011
10V
4.7u
C6007
1/10W
1800
R6005
0.015u
C6011
XLED
BLDET
INVERTER
TRANSFORMER
INVERTER DRIVE
INVERTER DRIVE
)
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