– 70 –
KDP-57XBR2/65XBR2
RM-Y185
(6) Schematic Diagram of B (1/7) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
1 7
B
TO B1/7,B2/7_1
TO B1/7,B3/7_2
TO B1/7,B2/7_3
TO B1/7,B3/7_4
TO B1/7,B2/7_5
TO B1/7,B2/7_6
TO B1/7,B2/7_7
TO B1/7,B2/7_8
TO B1/7,B2/7_9
TO B1/7,B2/7_10
TO B1/7,B2/7_11
TO B1/7,B2/7_12
CN004
CN005
22P
WHT
:PHD
22P
BLK
:PHD
GND
V_MNO_PR
GND
V_MNO_PB
V_MNO_Y
GND
GND
GND
GND
GND
YSYM
GND
V_MNO_VS
V_MNO_HS
MICON_RST
MID_BUSY
OSD_R
OSD_G
OSD_B
M16C_RXD
M16C_TXD
CN8401
GRANT
GND
GND
GND
GND
GND
GND
GND
/BINT
V_MIDI_Y
V_MIDI_PB
V_MIDI_PR
V_MIDI_HS
V_MIDI_VS
V_DRCI_Y
V_DRCI_PB
V_DRCI_PR
V_DRCI_VS
V_DRCI_HS
MN_SB_SW
A_MSK
EXT_SDA
EXT_SCL
CN8001
TO Q BOX
ASSEMBLY
TO Q BOX
ASSEMBLY
AVSS
(NOT USED)
(NOT USED) TBSETB
AVCC
NC
NC
NC
I_STEREO_S
I_SAP_S
O_FMONO_M
O_MODE
I_STEREO_M
O_SAP_M
O_A_MUTE
O_S_MODE
I_AFT_S
I_AFT_M
I_KEY
I_OSD_V
I_OSD_H
I_CVIN
B
Y
T
E
C
N
V
S
S
V
S
S
V
C
C
(N
O
T
U
S
E
D
)
(N
O
T
U
S
E
D
)
N
C
N
C
N
C
N
C
N
C
N
C
N
C
I_
V
H
O
LD
I_
H
LF
O
_A
G
C
_A
T
T
I_
S
IR
C
S
I_
S
U
B
_O
S
C
I_
R
E
S
E
T
O
_S
U
B
_O
S
C
O
_O
S
C
I_
O
S
C
I_
O
S
D
_O
S
C
O
_O
S
D
_O
S
C
O
_Y
M
O
_Y
S
I_
H
S
Y
N
C
_S
I_
H
S
Y
N
C
_M
IO
_S
C
LK
IO
_B
C
LK
IO
_B
D
A
T
O
_V
M
_M
O
D
V
S
S
V
C
C
O
A
N
T
S
N
C
N
C
N
C
I_
X
S
T
A
T
U
S
O
_A
N
T
_M
O
_P
R
O
T
_M
U
T
E
O
_B
O
X
_R
S
T
(P
J)
O
_S
M
U
T
E
O
_S
P
M
U
T
E
(P
J)
O
_V
C
O
M
P
O
_P
M
U
T
E
O
_D
G
C
_R
LY
O
_A
C
_R
LY
O
_S
C
A
N
_S
Y
N
C
_S
W
O
_M
A
IN
_S
W
I_
B
LO
C
K
_M
I_
B
LO
C
K
_S
I_
A
C
_O
F
F
(P
J)
O
_C
M
U
T
E
O
_Y
P
B
P
R
_S
W
_M
O
_Y
P
B
P
R
_S
W
_S
O
_L
M
U
T
E
O
_F
M
O
N
O
_S
O
_I
S
T
B
Y
_S
W
O
_H
D
_P
A
S
S
O
_A
_R
S
T
I_
M
O
D
E
L
NC
IO_SDAT
O_R
O_G
O_B
O_TXD
I_RXD
O_DHMUTE
I_BINT
I_MID_BUSY
I_LB_ERR
I_OVP
I_OCP
I_MPWR_SW
O_NVM_WP
O_ISTBY_LED
O_TIMER_LED
O_STBY/ST_LED
NC
O_GRANT
GND
CONT
CONT
D_Y
PR_OUT
PB_OUT
A_PR
Y_OUT
GND
VCC
GND
A_Y
A_PB
D_PR
CONT
D_PB
VCC
ST
3A
3B
3Y
VS_OUT
A_VS
D_VS
V
C
C
O
U
T
G
N
D
G
N
D
N
C
V
D
D
B
D
A
T
B
C
L
K
W
P
A
0
A
1
A
2
G
N
D
CN001
64P
:B TO B-P
TO A (2/3) BOARD
CN3020
GND
GND
GND
GND
GND
GND
GND
GND
GND
HP
GND
SIRCS
GND
GND
GND
VP
A MASK
GND
GND
GND
GND
KEY
GND
GND
GND
GND
GND
GND
P_ON
TIMER_LED
STBY+5V
DGC_RLY
DH_MUTE
AC_RLY
MAIN_SW
+B_OCP
+B_OVP
LB_ERR
A_PROT
PROT_MUTE
PIC_MUTE
V_MNO_VS
V_MNO_HS
V_MNO_PR
V_MNO_PB
V_MNO_Y
VM_MOD
OSD_R
OSD_G
OSD_B
OSD_YSYM
SUB+5V
SUB+5V
SUB+9V
SUB+3.3V
SUB+3.3V
A_MUTE
S_MODE
ISTBY_SW
ISTBY_LED
GND
SUB+9V
MODEL
STBY/ST_LED
C001
C002
C003
C004
C006
C008
C009
C010
C011
C015
C024
C025
C028
C029
C030
C031
C034
CN006
CN007
D001
FB001
L001
10uH
L003
10uH
R001
R002
R006
R030
R041
R048
R053
R054
R060
R064
R065
R069
R074
R075
R078
R079
R083
R084
R555
R556
R557
R582
R583
R098
R068
R072
R082
R062
C035
C036
C037
R076
R090
R091
R092
X001
R063
R003
R589
L004
C014
C018
C019
Q001
Q002
Q003
Q005
Q006
Q011
Q009
Q013
Q522
IC003
IC006
IC004
R028
R029
R031
R033
R035
R036
R037
R038
R040
R042
R043
R045
R087
R088
R089
R077
R156
R157
R158
R066
R055
R046
R044
R051
R039
R034
R004
R085
C005
R032
R005
R007
R008
R071
R070
R059
C020
C022
R086
R047
C007
X
0
03
IC001
R
0
2
5
R
0
2
4
R
02
3
R
0
2
2
R
0
2
1
R
02
0
R
0
1
9
R
0
1
8
R
0
1
7
R
5
8
1
R
0
1
6
R
0
1
5
R
01
4
R
0
1
3
R
0
1
2
R
01
1
R
0
1
0
R
0
0
9
IC002
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
100
16V
0.1
25V
F:CHIP
100
16V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
100
16V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
4P
WHT
:S-MICRO
10P
RED
:S-MICRO
DAN202K
:LB2016
:LB2016
10k
1/16W
:CHIP
39k
1/16W
:CHIP
1k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
100
1/16W
:CHIP
10k
1/16W
:CHIP
4.7k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
4.7k
1/16W
:CHIP
10k
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
470
1/16W
:CHIP
10k
1/16W
:CHIP
47k
1/16W
:CHIP
1k
1/16W
:CHIP
330
1/16W
:CHIP
0
:CHIP
5p
CH:CHIP
22p
CH
:CHIP
22p
CH
:CHIP
680
1/16W
:CHIP
220
1/16W
:CHIP
220
1/16W
:CHIP
220
1/16W
:CHIP
10MHz
47k
1/16W
:CHIP
0
1/16W
:CHIP
100
1/16W
:CHIP
HM601
:CHIP
#
:LB2016
22 16V :BP
22 16V :BP
22 16V :BP
100
1/16W
:CHIP
2SD601A
BUFF
2SD601A
LED-SW
2SD601A
LED-SW
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
LED-SW
PST9143NL
RESET
TC74HCT157AF
SYNC SW
M24C32-WMN6T (A)
NVM1
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
47 1/16W :CHIP
47 1/16W :CHIP
47 1/16W :CHIP
1k
1/16W
:CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100 1/16W :CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
220k
1/16W
:CHIP
10k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
470
1/16W
:CHIP
47k
1/16W
:CHIP
1
10V
F:CHIP
10k
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
100
1/16W
:CHIP
0.1
25V
F:CHIP
22p
CH:CHIP
3.9k
1/16W
:CHIP
4.7k
1/16W
:RN-CP
0.0047
B:CHIP
C
S
T
C
W
2
50
0
M
X
W
0
1
2
5
M
H
z
M306V2ME-154FP
MAIN MICRO
1
00
1
/16
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/16
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
00
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/16
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
0
0
1
/16
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
1
00
1
/16
W
:C
H
IP
1
0
0
1
/1
6
W
:C
H
IP
M52055FP
VIDEO SW
SYNC_SW
YPBPR_SW_M
YPBPR_SW_S
A
_
T
H
R
ONOFF_MUTE
3D_RST
+9V
AVSW+9V
V_DRCI
V_MIDI
MN_SB_SW
MODE
HP
HP
VP
VP
KEY
KEY
R
X
D
T
X
D
X
S
T
A
T
U
S
B
D
A
T
B
C
L
K
/B
IN
T
W
P
A_MUTE
S_MODE
A_MASK
VM_MOD
A_PROT
PROT_MUTE
PIC_MUTE
LB_ERR
+B_OVP
+B_OCP
MAIN_SW
AC_RLY
DGC_RLY
TIMER_LED
STBY/ST_LED
P_ON
MID_BUSY
BOX_RST
/ST_SAP
/ST_STR
MT_FMONO
/MT_SAP
/MT_STR
MT_AFT
ST_AFT
/HD_PASS
A
_
P
R
O
T
S
_
M
U
T
E
C
_
M
U
T
E
L
B
_E
R
R
+
B
_
O
C
P
+
B
_
O
V
P
M
ID
_
B
U
S
Y
P
_
O
N
S
T
B
Y
/S
T
_L
E
D
T
IM
E
R
_
L
E
D
/A
_
R
E
S
E
T
/H
D
_
P
A
S
S
P
R
O
T
_
M
U
T
E
B
O
X
_
R
S
T
F
_
S
P
_
M
U
T
E
S
_
M
U
T
E
P
IC
_
M
U
TE
D
G
C
_
R
L
Y
A
C
_
R
L
Y
M
A
IN
_
S
W
C
_
M
U
T
E
L
IN
E
_M
U
T
E
A_PR
A_HS
A_VS
A_Y
A_PB
S
T
_
F
M
O
N
O
S_MODE
A_MUTE
RXD
TXD
IS
T
B
Y
_
S
W
IS
T
B
Y
_
L
E
D
ISTBY_SW
ISTBY_LED
VM_MOD
M
O
D
E
L
MODEL
A
G
C
_
A
T
T
M
T
_
H
S
Y
N
C
S
T
_H
S
Y
N
C
V_DRCI_Y
V_DRCI_PB
V_DRCI_PR
V_DRCI_HS
V_DRCI_VS
V_MIDI_PB
V_MIDI_Y
V_MIDI_PR
V_MIDI_VS
A_MASK
XSTATUS
SDAT
SCLK
V_MIDI_HS
G
N
D
SEL
GND
A
N
T
_
M
A
N
T
_
S
S
U
B
+
9
V
HS_OUT
D_HS
A_HS
RXD_3.3
RXD_3.3
RXD_5
TO B (7/7)
TO B (6/7)
TO B (7/7)
TO B (4/7, 5/7)
T
O
B
(4/7
)
TO B (4/7)
TO B (4/7)
TO B (4/7)
B-SS794.<U/C>-B..-P1-05
(MAIN MICRO)
TO B (4/7)
TO B (5/7)
TO B (4/7)
TO
ANTENNA
SWITCH
BOARD
TO K (1/3)
CN2103
S
D
A
T
G
N
D
S
C
L
K
G
N
D
F
_
M
U
T
E
S
_
M
U
T
E
C
_
M
U
T
E
A
_
P
R
O
T
F
IX
_
M
U
T
E
O
N
O
F
F
_
M
U
T
E
3.3V
TO B (4/7)
L005
10uH
:LB2016
Summary of Contents for KDP-57XBR2 - Digital High Definition Projection Tv
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