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A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
A
B
C
D
E
F
G
H
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P
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YDP-131/YDP-131C
YDP-131/YDP-131C
YDP-131/YDP-131C
<Page. 3>
Power indicator
MASTER
VOLUME
PHONES
SPEAKERS
L
R
Z
28CC1-2000006135
1
28CC1-2000006135
1
28CC1-2000006135
1
28CC1-2000007069
4
28CC1-2000006192
28CC1-2000006193
2
28CC1-2000006194
28CC1-2000006135
1
STANDBY
ON
ECQ-V1H224JL3
ECQ-V1H154JL3
ECQ-V1H154JL3
ECQ-V1H154JL3
ECQ-V1H154JL3
ECQ-V1H224JL3
not installed
DC IN 12V
POWER AMP
6W + 6W
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
POWER AMP
0.1W + 0.1W
REGULATOR
+5V
REGULATOR
+5V
WARNING
Components having special characteristics are
marked
Z
and must be replaced with parts having
specification equal to those originally installed.
Note : See parts list for details of circuit board
component parts.
BA50BC0T (X5887A00)
REG5V
AM: IC401, 402
2A02GM (V8603100)
2A02M (VV731400)
DIODE
AM: D401
: Not installed
(未実装)
: Ceramic Capacitor
(セラミックコンデンサー)
: Mylar Capacitor
(マイラーコンデンサー)
: Semiconductive Ceramic Capacitor
(半導体セラミックコンデンサー)
Z
印の部品は、安全を維持するために重要な
部品です。
交換する場合は、安全のために必ず指定の
部品をご使用ください。
注: シートの部品詳細はパーツリストをご参照
ください。
WHITE
BLACK
BLACK
RED
1SS133, 1SS176 (VB941200)
DIODE
GHL88H: D1–48
GHL88L: D1, 5–60
GHL88M: D1–72
1
2
1: ANODE
2: CATHODE
(A-1
~
C2)
(C#2
~
C5)
(C#5
~
C7)
1
2 3
1. INPUT
2. OUTPUT
3. GND
1. ANODE
2. CATHODE
1
2
■
YDP-131/YDP-131C OVERALL CIRCUIT DIAGRAM 2/2 (AM, GHL88H, GHL88L, GHL88M, HP, MV, PL, SW)
Содержание YDP-131
Страница 27: ...YDP 131 YDP 131C 27 B B AM Circuit Board 2NA WF20640 3 Pattern side パターン側 B B ...
Страница 29: ...YDP 131 YDP 131C 29 GHL88L Circuit Board Component side 部品側 D D to GHL88M CN1 D D 2NAK8 WF46230 ...
Страница 31: ...YDP 131 YDP 131C 31 GHL88H Circuit Board Component side 部品側 F F F F to GHL88M CN3 2NAK8 WF46250 ...