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CB304
CB302
W313
W301A
W301B
W301D
W301C
IC303
IC301
IC304
IC302
W316
W314
W315
CB301
CB303
W307B
W307A
W307C
W307D
MAIN (3)
(Side A)
BE
BL
GY
BR
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
MAIN (1)
(CB102)
MAIN (1)
(CB101)
INPUT (2)
(CB32)
MAIN (2)
(CB201)
MAIN (2)
(CB205)
BL
BE
BR
GY
MAIN (2)
(CB202)
HPGND
HPGND
HPGND
PBGND
-PB
+PB
PBGND
PBGND
-PB
PBGND
+PB
PSVA2
PSVA1
+5S
PRV
-CCPS
AGND
+CCPS
MG
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
5 k-ohms
10 W
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
66
A-S2100
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such
as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a
high voltage continues to exist there. Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals
of each capacitor indicated below to discharge electricity. The time required for discharging is about 30 seconds per each.
C309, C310, C317–C320, C327, C328 on MAIN (3) P.C.B.
安全対策
・ この製品の内部には高電圧部分があり危険です。修理の際は、絶縁性の手袋を使用するなどの安全対策を行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残り、高電圧が維持されており危険です。修理作業前に放電用抵抗
(5 k Ω /10 W)を下記の各コンデンサの端子間に接続して放電してください。放電所用時間は各々約 30 秒間です。
MAIN(3)P.C.B. の C309、C310、C317~C320、C327、C328
• Semiconductor Location
Ref no. Location
D301
D3
D302
D4
D303
D3
D304
D3
D305
H5
D306
D5
D307
D4
D308
D4
D311
D2
D312
D2
D313
D2
D314
D2
D315
D4
D316
D4
D317
D4
D318
D4
D319
F2
D320
G2
D321
H2
D322
H2
Ref no. Location
D323
H2
D324
G4
D325
G4
D326
H4
D327
H4
D330
G4
D331
H4
D332
G2
Ref no. Location
D333
H2
D334
H3
D335
H4
IC301
F3
IC302
D4
IC303
F4
IC304
F4
Q304
F2
Summary of Contents for A-S2100
Page 3: ... FRONT PANELS U K A B G L V S J models T model 3 A S2100 A S2100 ...
Page 4: ... REAR PANELS U model K model T model 4 A S2100 A S2100 ...
Page 5: ...A model B G models L model 5 A S2100 A S2100 ...
Page 6: ...V model J model S model 6 A S2100 A S2100 ...
Page 113: ...MEMO MEMO A S2100 114 ...
Page 114: ...MEMO 115 A S2100 A S2100 ...
Page 115: ...A S2100 ...