Power Pcb - Toshiba 19LV61K Service Manual

1-5: DVD MT PCB and DVD DECK (Refer to Fig. 1-5)
1. Put the Cabinet Back Ass'y on the bottom.
2. Short circuit the position shown in Fig. 1-5 using a
soldering iron. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
3. Disconnect the following connectors:
(CP2301, CP2303, CP2304, CP8501 and CP8502).
4. Remove the 2 screws (1).
5. Remove the DVD DECK Ass'y in the direction of
arrow (A).
6. Remove the 2 screws (2).
7. Remove the Angle MPEG in the direction of arrow (B).
8. Remove the 4 screws (3).
9. Remove the DVD MT PCB in the direction of arrow (C).
CP2304
CP2303
CP8502
CP2301
CP8501
(1)
(3)
(3)
(3)
(3)
(C)
DVD MT PCB
Angle MPEG
DVD Deck
(2)
(A) (A)
Back Cabinet Ass'y
NOTE
1. Before your operation, please read "PREPARATION
OF SERVICING".
2. Use the Lead Free solder.
3. Manual soldering conditions
• Soldering temperature: 320 ± 20
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
4. When Soldering/Removing of solder, use the drawing
equipment over the Pick Up Unit to keep the Flux
smoke away from it.
5. When installing the DVD Deck, remove all the soldering
on the short circuit position after the connection of Pick
Up PCB and DVD MT PCB connector.
DISASSEMBLY INSTRUCTIONS
Pick Up PCB
(B)
(1)
(2)
Short circuit using a
soldering iron.
Fig. 1-5
o
C
1-6: POWER PCB (Refer to Fig. 1-6)
1. Disconnect the following connector: (CP3902 and CP3903)
2. Remove the 2 screws (1).
3. Remove the Sheet PC in the direction of arrow (A).
4. Remove the 4 screws (2).
5. Remove the Power PCB in the direction of arrow (B).
(1)
(A)
(2)
(2)

Power PCB

Back Cabinet Ass'y
1-7: DIGITAL PCB (Refer to Fig. 1-7)
1. Disconnect the following connector:
(CP301, CP6201, CP6202 and CP6204).
2. Remove the 7 screws (1).
3. Remove the Digital PCB in the direction of arrow.
Digital PCB
Back Cabinet Ass'y
B1-5 B1-5
(1)
Sheet PC
(2)
CP3903
(2)
CP3902
(B)
Fig. 1-6 Fig. 1-6
CP6201
(1)
(1)
CP6204
(1)
(1)
(1)
(1)
(1)
CP301
CP6202
Fig. 1-7
26LV61K 26LV61K