Rs232C (Avr-2112Ci Model); Sirius (Avr-2112Ci Model) - Denon AVR-1912E3 Service Manual

1 2 3 4

RS232C (AVR-2112CI model)

(COMPONENT SIDE)
CN401
J406
C454
ZD401 C457
7028-07053-501-0
MTZ16B
RS232C B'D
J407 J411
J404
Pb
J410
C452

SIRIUS (AVR-2112CI model)

(COMPONENT SIDE)
7028-07053-601-0
SIRIUS B'D
CP402
R404 R403
C419
CP403 R402
C413
CP401
R401
J431
J428
J427
C425
C431
C406
C430
J414
C429
C405 C428
J22
JACK403
R450
J439
BKT401
JACK401
5 6 7 8
RS232C (AVR-2112CI model)
(FOIL SIDE)
R458
RS232C (AVR-2112CI model)
(FOIL SIDE)
TRIGGND
TRIG+15V
MX_R
AGND
MX_L
TRIG1
232OMO
232OMI
REMOTE 3.3V
D/MGND
M3.3V
Pb
J83
RC_IN
FRONT IRIN
BT_LINK
RC_OUT
KILLIR
WAKEUP
A-8V
A-8V
A+8V
A+8V
SWM3.3V
SWM5V
REMOTE 3.3V
D5V
D/MGND
232OMI
232IMO
TRIG1
TRIG+15V
TRIGGND
D/MGND
D/MGND
R428
C438
R435
C443
R439
R449
C442
R446
R460
9 10 11
J438
IC405
PQ120DNA
IC404
R454
ICL3232CVZ-T
R453
C448
D409
C456
R456
C450
C449
J81
C459
C447
R455
C451
D408
25
Q406 Q404
D402
Q405
28
Q401
R420
C414
R448
C424
J80
C436
R442
R445
Q403
R415
C410
IC401
AZ4580
C426
R425
9 R447
R457
R451
99
12 13 14 15
鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
16 17 18
A
B
C
D
E
F
G
H
I
J
K
L
M