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DCR-TRV380/TRV480/TRV480E
3. BLOCK DIAGRAMS
: Points changed portion.
3-6. OVERALL BLOCK DIAGRAM (6/6)
(Service manual page 3-12)
Former
New
PANEL
5
2
TP TOP
TP L
CN6003
INVERTER
TRANSFORMER
BACKLIGHT
DRIBE
T6001, Q6002
ND901
BACKLIGHT
BL HIGH
BL LOW
BL REG
10
3
D6004
PANEL
5
2
TP TOP
TP L
CN6003
INVERTER
TRANSFORMER
BACKLIGHT
DRIBE
T6001, Q6003
ND901
BACKLIGHT
BL HIGH
BL LOW
BL REG
10
3
D6004
3-9. POWER BLOCK DIAGRAM (3/3)
(Service manual page 3-17)
Former
New
L REG
2
05
BACKLIGHT
DRIVE
T6001, Q6002
INVERTER
TRANSFORMER
L6002 L6003
XPO
29 FBACK
28 EXTDA
L CONT
4
L REG
2
05
BACKLIGHT
DRIVE
T6001, Q6003
INVERTER
TRANSFORMER
L6002 L6003
XPO
29 FBACK
28 EXTDA
L CONT
4
• Change of Repair Parts
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