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Kenwood RD-M313 Service Manual page 19

Compact hi-fi component system

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9
10
R474
47
DOOR
GND
To Main section 3
To This sheet
IRC
To This sheet
RESETJ
M33V
To This sheet
TX
o This sheet
RX
KEYG2
M33V_PAD
GND
To This sheet
L931
L932
DOCD_CLK
DOCD_DATO
SPDIF
I2S_WCLK
RX
TX
F_CLK
To This sheet
F_CS
F_DI
F_DO
3V3SD
R929
F_CS
o This sheet
F_DI
MUTE
DAC_R
(XGPIOE2)
DOCD_CLK
Q906
To This sheet
(XGPIOC2)
DAC_L
Q905
AGND
OE0)
R919
M33V
OG2)
R913
M33V
OD7)
R920
GND
OD6)
R922
GND
11
12
CD+8V
M33V
IC404
L922
L921
To USB section
VCC+5V
C407
IC401
IC902
L937
F_CLK
F_DO
To This sheet
R912
M33V
Reserved for FW
Reserved for FW
BOOT_SEL[0]
WDT_EN
SRAM_REPAIR
RD-M313/LS-M313
13
D905
D906
L901
CD-GND
CD-8V
IC903
CD_RX
CD_TX
R915
3V3SD
To This sheet
FOCUS-
TRACK+
R935
C970
TRACK-
FOCUS+
GND
To This sheet
GND
LDO
Q903
MCPUH
MBPUH
LD
MAPUH
To This sheet
MDPUH
C450
L914
3V3SD
C972
C934
M33V
M33V
L912
L917
L906
L905
R928
L918
C960
L919
14
15
To This sheet
R927
XTRACK
TRACK-
TRACK+
C938
VREF_16
VREF_16
R925
XFOCUS
FOCUS+
C935
VREF_16
FOCUS-
R942
CDLOAD-
CDLOAD+
VREF_16
C966
C937
SPIN-
SPIN+
R923
R940
XSPINDLE
R941
VREF_16
C939
R921
XSLEGP
C942
VREF_16
MUTE34
SL+
SL-
MDI
LD
R946
TPI
R932
R937
TNI
HAVC
C932
SEV_3V3
AUD_3V3
3V3SD_IC
M33V_PAD
C956
M33V_CKG
C930
M33V_LDO
M33V
16
A
To This sheet
B
C
To This sheet
D
To This sheet
To This sheet
E
F
G
H
I
J
K
19

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This manual is also suitable for:

Ls-m313M-313