(5) Paying special attention to the cautions below, secure the NC500 of the right channel and the heat
sink in two locations with screws.
Caution : (5-1) The heat sink and chassis holes must be properly aligned.
(5-2) The NC500 connecter must be completely connected. (connector must not be unplugged)
(6) Pull the AMP block forward, then remove the connector that connects the NC500 and SPK PCB.
(7) Secure the NC500 and the heat sink with screws in 4 locations.
※ Any silicone grease that protrudes from the area around the NC500 must be wiped off.
Additionally, there must not be any silicone grease on any other surrounding components. (wipe
off if there is any)
(8) Install the AMP block on the SPK circuit board connector.
(9) Screw the AMP block into the chassis (8 locations total, left and right).
(10) Assemble the "
SHIELD PLATE AMP
", "
1. AUDIO PCB
", "
3. FCBS1 PCB
" and "
4. TRANS ASSY
".
NG
OK
x2
(5) Rch
(5-1)
(5-2)
(6)
(7)
(8)
x2
x3
(9)
(10)
(10) (10)
(10)
Proceeding : TOP COVER
→
SIDE PANEL
→
AUDIO PCB
→
PHONO ASSY
→
NC500 PCB
→
REAR PANEL ASSY
(1) Remove the screws. Remove the connector. Cut the wire clamps.
13. REAR PANEL ASSY
↑
Shooting direction: A
↑
↑
Shooting direction: D
↑
x2
x3
x2
x1
from SMPS
N8851
N1901
N6601
N1952
CUT x4
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
41
