Denon CEOL Piccolo DRA-N5, Service Manual

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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).
ICT ADJ
GND_AD
GND_AD
DIR_DI DIR_CL DIR_CE DIR_RST GND_AD
DIR_CL DIR_DI DIR_CE
DIR_RST GND_AD
5508_SCL H/P_DET
DIR_RERR
GND_AD DIR_INT
5508_SCL
H/P_DET GND_AD
DIR_INT
DIR_RERR
GND_AD 5508_PDN 5508_RESET H/P_ON 5508_MUTE GND_AD
5508_PDN
5508_RESET
5508_MUTE
H/P_ON
GND_AD
H/3V3_D1 AMUTE
H/3V3_D1
AMUTE
DRA-N5 MP
KEY_CNT
P.C.B
7020-07260-000-0S
AMP SIDE
OP FI IN
CPU_NW SIDE
5508_SDA
DIR_DO
DIR_DO
5508_SDA
GND_AD
CX870_SPDIF
RIGHT
CX870_SPDIF
CNT2
23P
CN002
23P
CN001
GND_AD
7.DIR_DI
DIR_DO DIR_CL DIR_CE DIR_RST GND_AD 5508_SDA 5508_SCL H/P_DET GND_AD DIR_INT H/P_ON 5508_PDN
GND_AD
+3V3_D1 H/P_MUTE
CX870_SPDIF
5508_RESET 5508_MUTE
DRA-N5 MP
KEY_CNT
P.C.B
7020-07260-000-0S
AMUTE
GND_AD
CNT2
RIGHT
DIR_RERR
SMPS
(COMPONENT SIDE)
CNT2
(COMPONENT SIDE)
CNT2
(FOIL SIDE)
SMPS
(FOIL SIDE)
P/D
P/D
+5V
+5V
+5V
+5V
+5V
+18V_OLED
+18V_OLED
GND_D
GND_D
GND_D
GND_D
S_P_C
GND_D
GND_D
GND_D
GND_D
+5V
+5V
+5V
+5V
CLAMP001
SMPS SIDE
CPU_NW SIDE
FRONT
S_P_C
+5V
GND_D
CNT1
GND_D
DRA-N5 MP KEY_CNT P.C.B
7020-07260-000-0S
CN006
13P
CN005 13P
P/D
+5V
+5V
+5V
+5V
+5V
+18V_OLED
GND_D
GND_D
GND_D
GND_D
P/D
GND_D
GND_D
GND_D
GND_D
+5V
+5V
+5V
+5V
+5V
+18V_OLED
S_P_C
S_P_C
CLAMP001
GND_D
GND_D
DRA-N5 MP KEY_CNT P.C.B
7020-07260-000-0S
FRONT
CNT1
CNT1
(COMPONENT SIDE)
CNT1
(FOIL SIDE)