Technics SB-G910 User Manual

SB-G910
™ SCHEMATIC DIAGRAM
(This schematic diagram may be modified at any time with the development of new technology.)
SUPER
TWEETER
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Dk wey
(20) BLK
ORG
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Input
@ SERVICING METHOD Cabinet _
1. How to remove the attenuator switch (Fig. 1)
1) Using an eyeleteer or pincette, carefully remove the front
ornament plate from the cabinet in the direction
indicated by the arrow (see Fig. 1).
(The front. ornament plate is affixed with double-sided
adhesive tape.) 7 Front ornament
ry RED
©
4) A fn
WOOFER
ef ALAS
G
2
—
frame and remove the ornament frame in the direction
indicated by the arrow. Remove the switch holder from
the cabinet. |
Remove the knob in the direction shown by the arrow
(See Fig. 3), by use of strong adhesive tape. Remove the
2 screws (Fig. 4: @~@) from the attenuator holder. Then
remove the attenuator switch from the P.C.B. after taking
off the solder of the terminal.
2. How to remove the LED output level
1) Remove the ornament plate. (Refer to Section 1.)
: 2) Take out the LED assembly and the attenuator P.C.B.
from the cabinet. (Refer to Section 1-1).
3
—
3) Remove the solder from the LED and breaker terminals. ¢
ce
eotte
Rectes
Recseace
Then remove the LED and the breaker from the
attenuator P.C.B. (Fig. 4) MEE per
3. Connection of speaker unit and direction of the AEE SHIT
terminals on the front side. = || ((2#EEBESEe EA
a
[Own | toe | Owe | veiw | oy
[evn | own | ave | om | whe
:
Upper right Right side Right side
Attenuator
switch
PR se”
ce
ofe
BLU MIDRANGE
S1-1: High level —3dB
S1-2: High level —-6dB
S1-3: MAX 3
@®: Non-Polar Capacitor
ewich noet
Remove the 4 screws (Fig. 2: @~@) of the ornament __ Plate Fig. 1 Eyeleteer| amen plate Ss “eo Ointment tan’
22) LED assembly &
ee
oe
ress: ~
Attenuator P.C.B.
Attenuator holder

Technics SB-G910 Specifications

General

Brand	Technics
Model	SB-G910
Category	Stereo System
Language	English