Denon DCD-1500AE, Service Manual

Page: 19 / 88

19
DCD-SA11
BLOCK DIAGRAM
1U-3714-2
POWER UNIT
CX023
(BLK)
CX082
(8
)+
12V_
M1
(7
)GND_M
(6
)+
8V
_M1
(5
)GND_M
(4
)+
5V
_A
(3
)GND_A
(2
)+
5V
_B
(1
)GND_B
(1
)+
5V
_U
(2
)GND_DIS
P
(3
)
㧙
32V
(4
)F
+
(5
)F
㧙
7805
2412
7812
7912
7808
CX024
(BLU)
CX026
(WHT)
CX081
CX051
5P-PH
CX054
(1)+16V_MU
(2)GND_RL
(3)+12V_A
(4)GND_A
(5)
㧙
12V_A
<FL Display
㧧
15-BT-101GNK>
FL Driver ; M66005-0001AHP
1U-3714-1 DISPLAY UNIT
(Remocon)
<KEY>
CY052
5P-PH
CY112
(11)KEY2
(10)KEY1
(9)KEY0
(9)GND_+5V
(7)REMOTE
(6)GND_+5V
(5)FRES
(4)FCEN
(3)FCLK
(2)FDAT
(1)GND_5V
1U-3714-5
P.SW UNIT
CY024
BA330FP
GND_A
GND_D
BD9702
(1
)+
5V
_U
(2
)G
N
D
_D
IS
P
(3
)
㧙
32V
(4
)F
+
(5
)F
㧙
MUT1
H/P OUT
(1)MUT1
(2)H/P_L
(3)GND_A
(4)H/P_R
1U-3624
SACD MODULE INIT
CXD2753
(SACD Dec)
CXD1885
(F/E Prosessor)
PLD
EPM3128
DVD DRIVE MECH
TD-5HP-D6-DE
CXD1881
(RF Amp)
FAN8042
(Act Driv)
AN8471
(Spi Driv)
CX241
(27)DIR_
RST2
(26)ROM_
RS
T
(25)
VP
P
(2
4)
GND
(23)
SPD
IF
(2
2)
GND
(21)
MC
LK
(2
0)
GND
(1
9)DL
INKCD
(18)
D
L
_O
N
(17)
D
IT_
CE
(1
6)
GND
(1
1)
~
(1
5)
(10)
RST
2
(1
9)DS
CL
K
(2
0)DS
DI
(7
)GND
(6
)DS
RS
T1
(5
)DS
CS
1
(4)EX
T
/IN
T
(3
)M
UT
1
(2
M
ODE
(1
)GND
MCLK
768FS
SPDIF
(2
9)
GND
(28)
PC
M_
D
A
T
A
(27)
PC
M_
LRCK
(2
6)
GND
(25)
PC
M_
BCK
(2
4)
GND
(23)
D
S
AL
(22)D
S
AR
(21)
D
S
AL
S
(20)
D
S
ARS
(19)D
S
AC
(18)
D
S
AS
W
(1
7)
GND
(16)D
S
D
BCK
(1
5)
GND
(14)
SE
L4f
s
(13)
RST
3
(1
2)
DS
D/
P
C
M
(1
1)
GND
(10)
EX
T_
SE
L
(9
)~
(7
)AL
_T
es
t3
(6
)~
(1
)OP
EN
(1
)CD_S
EL
(2
)DS
D_NORM
(3
)AL
_T
est
3
(4
)AL
_T
est
4
(5
)AL
_T
est
5
CX151
1M
SRAM
16M
SDRAM
16M
DRAM
CX052
ucon
M30625FGPGP
(1)KEY
2
(2)KEY
1
(3)KEY
0
(4
)G
N
D
(5)REM
OCON
(
6)
G
N
D
(7
)F
RRST
(8)F
CS
(9
)F
CL
K
(10)
FD
A
T
(1
1)
G
N
D
29PFFC
27PFFC 5PZH (OPEN)
(1)+12V_M1
(2)GND_M
(3)+8V_M1
(4)GND_M
(5)+5V_A
(6)GND_A
(7)+5V_B
(8)GND_B
11P FFC
(9
)~
(7
)AL
_T
es
t3
/4
/5
PURE
DIRECT
H/P VR
CY042
4P-PH
1U-3713-3 H/P UNIT
1U-3713-1
AUDIO UNIT
CX042
4P-PH
ANALOG OUT
OPT OUT
DIGITAL OUT
COAX OUT
DSD1791
DARD
MODE
MUT1
SO1L
DBCK
LRCK
PBCK
SCK
DSD/DXP_DI
DSD/DXP_CL
DSD_CS
DSD_RST
7805
BA033
Vout_+L
Vout_
㧙
L
Vout_+R
Vout_
㧙
R
Lch
Rch
GND_D1
MODE
157
33.8688MHz
Master
CLOCK
DXP6001AF
SO1R
DSAL
(1)+16V_MU
(2)GND_RL
(3)+12V_A
(4)GND_A
(5)
㧙
12V_A
(1)GND_D1
(2)PCM_DATA
(3)PCM_LRCK
(4)GND_D1
(5)PCM_BCK
(6)GND_D1
(7)DSAL
(8)DSAR
(9)DSALS(OPEN)
(10)DSARS(OPEN)
(11)DSAC(OPEN)
(12)DSASW(OPEN)
(13)GND_D1
(14)DSDBCK
(15)GND_D1
(16)SEL_4fs(OPEN)
(17)RST3(OPEN)
(18)DSD/PCM(OPEN)
(19)GND_D1
(20)EXTSEL(OPEN)
(21)~(23)(OPEN)
(24)~(29)(OPEN)
(1)DIR_RST2(OPEN)
(2)ROM_RST(OPEN)
(3)VPP(OPEN)
(4)GND_D1
(5)SPDIF
(6)GND_D1
(7)MCLK
(8)GND_D1
(9)DSD_RST
(10)DL_ON(OPEN)
(11)DSD_CS
(12)GND_D1
(13)DSD/DXP_CL
(14)(DIR_INT(OPEN)
(15)DSD/DXP_DI
(16)DIR_DO(OPEN)
(17)DXP_CS
(18)RST2(OPEN)
(19)DXP_RST
(20)DIR_DI(OPEN)
(21)GND_D1
(22)DF_RST(OPEN)
(23)GAL_RST
(24)EXT/INT(OPEN)
(25)MUT1
(26)MODE
(27)GND_D1
CY051
5P-PH
CY291
29PFFC
(25)DSDL
(24)DSDR
(1)PLRCK
(2)PBCK
TRANS
DXP_RST
+3.3V_D2 +5V_A1
+5V_D2
7WHCU04
74HCT7007
7SHU04
74HCT7007
JUMPER
1U-3413-4
H/P UNIT
CX035
(1)+5V_D1
(2)GND_D1
(3)+5V_DO
(4)GND_DO
(1)+5V_D1
(2)GND_D1
(3)+5V_DO
(4)GND_DO
CX041
4P-PH
11A121 11A121
BA033 +3.3V_D1
7WHCU04
64fs
+5V_D1
1
㧛
12
GAL16
(1)KEY2
(2)KEY1
(3)KEY0
(4)GND
(5)REMOCON
(
6)GND
(7)FRRST
(8)FCS
(9)FCLK
(10)FDAT
(11)GND
11A121
74HCT7007
+3.3V_D1
+5V_D1
(11)KEY2
||
(2)FDAT
(1)GND
CX112
CY111
(4)DBCK
GAL_RST
CY041
4P-PH
+3.3V
CY271
27PFFC