Denon AVR-1911, Руководство по обслуживанию

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64
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).
FRONT (COMPONENT SIDE)
FUNCTION (COMPONENT SIDE)
FUNCTION_CNT (COMPONENT SIDE)
OPEN
OPEN
ISELB
KEY-IN3 SWM3.3V
POWERKEY
STBY LED(G)
STBY LED(R)
ON/STBY
ST/BY
SELECT
TUNING
PRESET
ISELA
D/MGND
FUNCTION B'D
FUNCTION
7028-06944-401-0
JP75 JP74
JP76
R210
R211
R212
R214
JP77
R G
LED103
SW121
Pb
SW120
R209
R215
SW122
CP105
ZD109
ZD108
VEC101
5 4 3 2 1
F
E
D
C
B
A
ISELB ISELA
FLT
FLT
1 LINE
FLT
1 LINE
FLT
KEY-IN3 D/MGND
24B
16B
18B
H/PR
H/PL H/PDET D/MGND
NC VSELA KEY3 ISELA ISELB NC KEY1 KEY2 MI
CDET
DSXLED FLRST GRNLED FLCE1 REDLED FLCLK FLDATA B/PIRIN H/PL VAUXV VAUXL MI
CGND
MI
C
VAUXR A+7V A-7V M3.3V
2 LINE
2 LINE
C117
ICP-N15
18B
C116
OPEN VkkGND OPEN
OPEN FIL2
D/MGND
3DREDLED 3DGRNLED FRONT_I
RIN
POWERKEY H/PGND V.AUX/GND D/MGND SWM3.3V
MTZ5.1B
MTZ5.1B
STBY LED(G)
POWERKEY
Q.SEL1
Q.SEL2
KSA916Y
ZONE2
ON/OFF IPod Play
SWM3.3V
H/PGND
Q.SEL3
SLEEP
Vkk
CP100_1
RESTORE
DYN. EQ
RETURN
DYN. VOL
<-- SUR. MODE -->
MULTI EQ
DIMMER
3D-SIGNAL
VSELB
H/PDET SWM5V H/PR AGND
470/63
ZD102
ZD103
Q102
C118
MTZ6.8B
D100
D101
FIL1
DSXLED
STBY LED(R)
STATUS
KTC1027Y
FRONT B'D
7028-06944-101-0
C118
L100
JP128
R127
C151
JP123
JP118
JP115
JP68
R139
JP61
JP59
JP6
JP42
JP12
JP15
JP87
JP17
JP127
R164
JP19
JP20
JP23
JP22
JP51
ZD105
C141
C119
JP20
5
JP111 JP110
JP29
JP108
JP107
JP65
R147
JP39
R148
JP88
JP90
JP43
JP37
JP69
JP25 JP26
R116
R180
R197
C143
JP70
JP48
JP99
JP50
JP52
JP80
JP86
JP7
R178
JP78
JP33
JP34
JP32
JP94
JP126
JP102
JP104
JP202
JP85
IC101
SW106 SW112
JP113
JP117
RMC100
LED102
ZD101
JP20
4
SW108
JP124
C145
JP9
SW119
JP119
JP64
JP31
R138 R141
Pb
JP89
SW109
JP67 JP63
JP2
SW116
JP28
JP27
SW118
JP84
JP35
JP10
JP71
JP72
JP91
JP11 JP13
JP14 JP16
SW111
JP46
R174
LED104
C147
JP93
JP18
JP21
JP55
JP56
ZD104 JP60
JP98
JP95
JP105
JP103
JP20
3
C112
Q102
C138 C135
SW113
C116
JP8
JP38
C113
JP112
SW117
R146
JP58
JP109
JP106
JP79
JP36
JP40
SW101 SW115 SW110
JP47
JP54
R G
LED100
C142
JP45
JP49
C132
C134
JP129
D101
ZD103
R181
JP200
JP41
JP5
JP1
R108
JP131
JP97
CN100
D100 ZD102
R192
C101
C144
C102
LED101
CP102
IN OP FI ADJ ICT
JP3
SW123
R185
JP4
JP122
JP96
SW107
C117
JP125
U1
U101
U100
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
G
F
E
D
C
B
A
ISELA
POWERKEY
SWM3.3V
D/MGND
KEY-IN3
STBY LED(R)
POWERKEY
KEY-IN3
ISELB
FUNCTION
FRONT
STBY LED(G)
ISELB
STBY LED(R)
SWM3.3V
ISELA
D/MGND
STBY LED(G)
FUNCTION CNT B'D
7028-06944-501-0
Pb
CP104
CP103
4 3 2 1
B
A