KDP-57XBR2/65XBR2
RM-Y185
– 56 –
BLOCK DIAGRAM (4)
B6
B5
B7
B14
B18
A18
B16
A16
B15
A15
B19
A20
B20
B9
B8
B10
B11
B17
A13
B13
B12
A2
B1
A1
B4
B3
MT CV
MT L
MT R
MT HSYNC
AGC ATT
MT AFT
MT STR
MT SAP
MODE
MT FMONO
SDAT
SCLK
OFF MUTE
ST CV
ST L
ST R
ST HSYNC
ST AFT
ST SAP
ST STR
ST FMONO
BDAT
BCLK
WP
A RESET
BINT
CN3022
BUFFER
Q3041
INVERTER
Q3042
DET OUT2
L OUT
R OUT
DET OUT
RF AGC
AFT OUT
ST IND
SAT IND
MODE
F FMONO
SDA
SCL
MUTE
BUFFER
Q3040
MUTE
SCL
SDA
DET OUT2
L OUT
R OUT
DET OUT
AFT OUT
SAP IND
MODE
F MONO
BUFFER
Q3038
INVERTER
Q3039
BDAT
BCLK
WP
IC3013
NVM
TU3001
SUB TUNER
TU3002
MAIN TUNER
25
26
A (1/2)
A (1/2)
A RESET
BINT
+12V
REGULATOR
IC3014
I
O
+5V
REGULATOR
IC3021
I
O
+5V
+12V
+15V
—5V
REGULATOR
IC3009
I
O
—15V
—5V
A
(1/2) (TUNER)
B6
B5
B7
B14
B18
A18
B16
A16
B15
A15
B19
A20
B20
B9
B8
B10
B11
B17
A13
B13
B12
A2
B1
A1
B4
B3
CN022
MT CV
MT L
MT R
MT HSYNC
AGC ATT
MT AFT
MT STR
MT SAP
MODE
MT FMONO
SDAT
SCLK
OFF MUTE
ST CV
ST L
ST R
ST HSYNC
ST AFT
ST SAP
ST STR
ST FMONO
BDAT
BCLK
WP
A RESET
BINT
I HSYNC M
O AGC ATT
I AFT M
I STEREO M
O SAP M
O MODE
O FMONO
IO SDAT
IO SCLK
I HSYNC S
I AFT S
I SAP S
I STEREO S
O FMONO S
IO BDAT
IO BCLK
O NVM WP
O A RST
I BINT
I XSTATUS
BDAT
BCLK
WP
IC004
NVM
MT CV
MT L
MT R
ST CV
ST L
ST R
1
B (1/4)
23
B (3/4)
OFF
MUTE
21
B (3/4)
3D
RST
BINT
20
B (2/4)
SDAT
SCLK
SDAT, SCLK
SDAT, SCLK
22
B (3/4)
7
B (1/4)
BINT
SDAT, SCLK
MN SB, SW
A MSKB
O GRANT
I MID BUSY
O BOX RST
O HD PASS
I RXD
O TXD
O A MUTE
O S MUTE
O ISTBY SW
I MODEL
O YS
O YM
O B
O G
O R
O VM MOD
I OSD H
I OSD V
O PMUTE
O PROT MUTE
I LB ERR
I OVP
I OCP
O MAIN SW
O AC RLY
O DHMUTE
O DGC RLY
I KEY
I SIRCS
O TIMER LED
O STBY/ST LED
ISBY LED
I MPWR SW
D PR
D PB
D Y
A PR
A PB
A Y
Y OUT
PB OUT
PR OUT
CONT
CONT
CONT
IC002
VIDEO SW
A HS
A VS
D HS
D VS
RXD 3.3
RXD 3.3
SEL
RXD 5
VS OUT
HS OUT
IC006
SYNC SW
VS OUT
HS OUT
A PR
A PB
A Y
A HS
A VS
Y OUT
PB OUT
PR OUT
A1
A2
B2
A3
A4
A5
A6
B6
A7
A8
A9
A10
A11
B11
GRANT
MID BUSY
MICON RST
V MNO PR
V MNO PB
V MNO Y
V MNO HS
V MNO VS
OSD R
OSD G
OSD B
YSYM
M16C TXD
M16C RXD
CN004
TO
Q BOX ASSEMBLY
CN8401
A1
C1
C8
C9
C10
C11
C12
C13
A14
C14
C15
C16
C17
C18
C19
C20
C21
C22
A23
C23
C24
A25
C25
A26
C26
C27
A28
A29
C29
A30
C30
C31
A32
A MUTE
S MODE
ISTBY SW
MODEL
OSD YSYM
OSD B
OSD G
OSD R
A MASK
VM MOD
V MNO Y
V MNO PB
V MNO PR
V MNO HS
V MNO VS
HP
VP
PIC MUTE
PROT MUTE
A PROT
LB ERR
+B OVP
+B OCP
MAIN SW
AC RLY
DH MUTE
DGC RLY
KEY
SIRCS
TIMER LED
STBY/ST LED
ISTBY/LED
P ON
C
TO
A (2/2) BOARD
CN3028
Y OUT
PB OUT
PR OUT
VS OUT
HS OUT
24
B (3/4)
A PROT
BUFFER
Q101, 102
INVERTER
Q106
BUFFER
Q105, 107
SW
Q103, 104
SIN
SOUT
LED SW
Q002
BUFFER
Q522
LED SW
Q003
BUFFER
Q099
BUFFER
Q013
BUFFER
Q011
BUFFER
Q006
R
G
B
B
G
R
6
B (1/4)
R
G
B
BUFFER
Q005
18
B (2/4)
B
(4/4) (MAN MICRO)
IC001 (1/2)
MAIN MICRO
CN001
5
6
7
5
6
7
25
4
93
85
86
84
83
31
28
23
92
82
81
80
30
29
47
51
41
53
46
50
48
49
7
94
68
37
69
72
44
45
43
54
67
95
97
3
32
33
34
22
21
57
70
88
87
35
52
36
1
7
12
4
2
14
3
13
5
6
3
5
6
2
7
12
16
14
1
9
14
8
61
42
39
TO
ANTENNA
SW
TO
ANTENNA
SW
Summary of Contents for KDP-57XBR2 - Digital High Definition Projection Tv
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