Akai GX-630D Service Manual

4 ILLUSTRATION OF IMPEDANCE ROLLER BLOCK
15
4) IMPEDANCE ROLLER BLOCK
Ref,
No,
4-1x
4-2
4-3
4-4
4-5
4-6
4-7
4.8
4-9
4-10
Parts No.
BI637931
MZ643375
MV643386
ZW603990
MZ597093
ZS499331
MZ643408
MB665 561
ZG535105
MS643397
ZS481724
ZW260010
ZW556828
ZS417216
Description
Impedance Roller Block
Comp.
Impedance Plate
Shaft Metal
Metal Nut
Metal Case, w/metal
Screw, pan head 2.3x5
Stopper
TE Stopper Rubber
Tension Arm Spring
Shaft
ISO Screw, truss head 3x6
Washer (PBP) D6.1x10x0.1t
Washer D3.Sx10x0.St
Screw, pan head 3x4
Schematic Qty
No.
TE
TE-2004
TE-2005
6-3-9
KJ-2029
TE-2007
TE-2039
TW-2078
TE-2006
be ee
Ref.
No.
4-15
4-16x
4-17x
4-18
4-19
Parts No.
MR597115
MZ597126
ZW655953
MIS97183
ZS593796
ZW535094
MZ643858
ZS411660
MV269965
ZW235585
MZ640664
Description
Impedance Roller, w/shaft KJ-2033
Roller Plate KJ-2035
Washer D4.1xlOx1t
Flywheel KJ-2041
Set Screw, hexagon socket
3x6 (Flat/P.)
Decorative Washer TW-2077
T Arm, w/Guide TE-2003
Screw, oval countersunk head
3x6
Steel Balt D4
Nylon Plate D8
Thrust Supporting Plate TE-2022
Schematic C°
No. Qty
en
ae en IN
innn
30

Akai GX-630D Specifications

General

Track System	4-track, 2-channel, stereo/monaural system
Reel Size	up to 10.5 inch reel
Wow and Flutter	0.06% (7 1⁄2 ips)
Signal to Noise Ratio	58dB
Output	0.775V
Type	Reel-to-reel tape deck
Heads	3 (erase, record, playback)
Motor	2 x reel, 1 x capstan
Tape Speeds	3 3⁄4 ips, 7 1⁄2 ips