Sony NAS-Z200DIR / NAS-Z200IR Service Manual ▷ View online
NAS-Z200DiR/Z200iR
5
HOW TO EJECT THE DISC WHEN POWER SWITCH TURNS OFF
Note: Please take out the CD mechanism block from a set.
MAIN BOARD SERVICE POSITION
• In checking the MAIN board, prepare extension jig (Part No. J-2501-102-A: 1.00 mm pitch, 13 cores, length 300 mm).
• In checking the MAIN board, prepare extension jig (Part No. J-2501-102-A: 1.00 mm pitch, 13 cores, length 300 mm).
Note: Please connect it after taking out MAIN board, DMB19C-32NUA-JFK board and CD mechanism block of the set referring to Section 2 Disas-
sembly (page 15)
Please rotate the pully in the direction of the arrow after removing mechanism deck,
and eject the disc.
and eject the disc.
disc
– CD MECHANISM BLOCK Bottom view –
MAIN board
DMB19C-32NUA-JFK board
CD mechanism block
Connect extension jig (Part No. J-2501-102-A) to
the MAIN board (CN605) and
DMB19C-32NUA board (CN109).
the MAIN board (CN605) and
DMB19C-32NUA board (CN109).
HP board
NAS-Z200DiR/Z200iR
6
PROCESSING OF FILM ANTENNA
Process it so that the peel fee of the shield lile should not approach the chassis.
1. Processing of DAB antenna cable
2. GND connect processing of DAB chassis (GND strengthening)
OK
NG
1mm
DAB SENSITIVITY IMPROVEMENT
film antenna cable is passed
through the ferrite core.
through the ferrite core.
ferrite core
wire holder
step 1.
OK
OK
NG
step 2.
Connected sensitivity deteriorates when the solder part of the film antenna cable floats.
NAS-Z200DiR/Z200iR
7
WIRE PROCESSING OF iPod DOCK SECTION
front panel (inside view)
step 1.
step 2.
step 3.
NAS-Z200DiR/Z200iR
8
step 4.
step 5.
shielded cable
film antenna cable
two GND cables
flexible flat cable (5 core)
RF module cable
step 6.
Film antenna cable is connected with WLAN module.
The direction of the antenna cable is
made as shown in figure.
made as shown in figure.
Click on the first or last page to see other NAS-Z200DIR / NAS-Z200IR service manuals if exist.