Read Sony BMZ-K5D / CX-BK5 Service Manual online
7
CX-BK5
– DVD mechanism deck –
•
In checking the DVD mechanism deck section, prepare two extension jigs (Part No. J-2501-103-A: 1 mm Pitch, 29 cores, Length
300 mm/Part No. J-2501-248-A: 1 mm Pitch, 27 cores, Length 300 mm).
300 mm/Part No. J-2501-248-A: 1 mm Pitch, 27 cores, Length 300 mm).
Note:
The DVD mechanism deck of this model is a vertical type and putting it vertically as shown in the figure is the standard position.
When checking signals such as RF waveforms, operate it with the DVD mechanism deck in the standard position as shown below.
When checking signals such as RF waveforms, operate it with the DVD mechanism deck in the standard position as shown below.
– MAIN board, ACDC board and MB03 board –
•
For connecting the DVD mechanism deck, prepare three extension jigs. (Refer to “– DVD mechanism deck –”)
•
In checking the MAIN/ACDC/MB03 boards, prepare three extension jigs (Part No. J-2501-231-A: 1 mm Pitch, 15 cores, Length
300 mm/Part No. J-2501-243-A: 1 mm Pitch, 17 cores, Length 300 mm/Part No. J-2501-265-A: 4 pin, Length 300 mm).
300 mm/Part No. J-2501-243-A: 1 mm Pitch, 17 cores, Length 300 mm/Part No. J-2501-265-A: 4 pin, Length 300 mm).
Connect the extension jig (J-2501-248-A)
to the relay board (CN201) and
the main board (CN901).
to the relay board (CN201) and
the main board (CN901).
Connect the extension jig (J-2501-103-A)
to the RF board (CN002) and
the MB03 board (CN501).
to the RF board (CN002) and
the MB03 board (CN501).
front AMP board
SP board
video board
PT85 board
ACDC board
MB03 board
DVD mechanism deck
tuner unit
main board
front panel section
Connect the extension jig (J-2501-265-A)
to the ACDC board (CN004) and
the main board (CN007).
to the ACDC board (CN004) and
the main board (CN007).
Connect the extension jig (J-2501-231-A)
to the video board (CN802) and
the SP board (CN312).
to the video board (CN802) and
the SP board (CN312).
Connect the extension jig (J-2501-243-A)
to the video board (CN801) and
the MB03 board (CN312).
to the video board (CN801) and
the MB03 board (CN312).
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