Sony SLV-ED8ME - Page 50

SLV-ED8/EZ8/EZ9
4-33
There are few cases that the part isn't mounted in this model is printed on this diagram.
NK-11 (NICAM) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: NK-11 board; 1,000 series –
4-34
• Waveform
1 IC1 !§ REC/PB
NICAM
NK-11
740 mVp-p (24.576 MHz)
MA-325
(
VIDEO, AUDIO, I/O,
SERVO/SYSTEM CONTROL, TUNER
)
DM-77
(MODE CONTROL)
PS414
(POWER SUPPLY)
SW-307 (EZ9)
(POWER SWITCH)
NK-11 (ED8, EZ8NZ)
(NICAM)
RJ-79
(ADDITIONAL REAR IN/OUT)
FR-137
(
FL DRIVE,
)
MODE CONTROL
POWER BLOCK
(SR-718)
(SWITCHING REGULATOR)
IO-64
(FRONT IN)
Note:The components identified by mark ! or dotted line
with mark ! are critical for safety.
Replace only with part number specified.
NK-11 BOARD(SIDE A)
1-669-815-
11
(11)
05
NK-11 BOARD(SIDE B)
1-669-815-
11
(11)
05