JVC DR-MH50SE Service Manual page 35

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Input/Output relay section
5
AO_D[0]
DAC_SCL
AO_SCLK
DAC_SDA
AO_MCLKO
A_DAC_CS
TO SHEET 8
DAC_RST[L]
AO_FSYNC
AO_IEC958
AI_D[0]
A_MUTE2[H]
CTODIGI
4
TO SHEET 9
YTODIGI
CBOUT
480I[H]
COUT
CROUT
RCOUT
TO SHEET 11
YVOUT
RYOUT
3
CN4104
GND
SHORT
GND
K4105
TPB-
TPB+
SHORT
TO CN1801
GND
K4106
SHEET 2
TPA-
TPA+
GND
K4107
GND
GND
2
Connect to CN4101-1pin
Connect to CN4101-3pin
Connect to CN4101-5pin
1
A
TO CN1001 SHEET 5
GND
C4084
0.1
2SC3576-JVC
2SD2144S
Q4101
RF5V
R4104
220
#
R4105
OPEN
C4110
C4109
100
/16
47
/25
B4121
SHORT
#
KA4101
B4123
SHORT
OPEN
B4122
SHORT
#
KA4102
OPEN
B4124
SHORT
9 9 MAIN SUB
Connect to W1011(IC8001 side)
K0110
Connect to W619(IC8001 side)
K0120
Connect to W815(IC8001 side)
K0130
B
C
TO CN1002 SHEET 5
CN5102
Not use
J4112
CN5101
TO CN5301
SHEET 1
D
E
2-29
2-30
VD
K_BUS_CLK
TO SHEET 12
K_BUS_REQ
SYS_RESET[L]
B4101
SHORT
P_CTL[H]
SYNC_DET1
TO SHEET 9
P.MUTE[H]
K_BUS_IN
K_BUS_OUT
TO SHEET 12
#
R4147
SAT_CTL
R.PAUSE
OPEN
GND
AL5.3V
QNS0089-001
J4109
SW5V
TO SHEET 9
GND
GND
AL-12V
TO SHEET 11
SW12V
SW5V
D3.3V
GND
AL-12V
TO SHEET 8
AL12V
D5V
V3.3V
DC3.9[+]
TO SHEET 14
Dc3.9[-]
-29V
FAN_CTL
P.CTL[H]
SW12V
SW5V
TO SHEET 12
AL5.3V
P.SAVE
HDD_P.SAVE
GND
48V
BT2
TO SHEET 13
p20408001a_rev1
F
G
SHEET 10

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