Block Diagram (2) - Sony KDP-57XBR2 Service Manual

BLOCK DIAGRAM (2)

B
(2/4) (MAN MICRO, YC JUNGLE, COMB FILTER)
C Y1
C PB1
2
B (1/4)
C PR1
C Y2
C PB2
3
B (1/4)
C PR2
IC501
3D COMB FILTER
IO0 — 15
MA0 — 8
MOE 12
MWE 11
MCAS 10
3D RST
11
B (3/4) 57 RSTB
MRAS 98
AYI
BUFFER
88 AYI AYO 84
Q512
CSI
9 76 CSI
B (1/4)
BUFFER
ACO 83
ACI Q516
96 ACI
FSCI 50
60 59
B (3/4)
B (3/4)
SUB V/Y BUFFER
Q216, 222
SUB C
BUFFER
10
B (1/4)
Q218, 222
SUB COM
BUFFER
1 ADIN AYO 7
Q220
BUFFER
32 CLPO ACO 4
Q219
F IN 25
IC204
SUB COMB FILTER
B (3/4)
B (3/4)
C Y1
C PB1
C PR1
C Y2
C PB2
C PR2
IC500
IC207
FRAME MEORY
MAIN YCJ
BUFFER
33 Y IN
Q250
16 Y3 IN
BUFFER
34 PB IN
Q243
BUFFER
35 PR IN
Q235
BUFFER
27 OE 37 EXT Y
Q208
13 WE 12 Y2 IN
28 UCAS
BUFFER
29 LCAS 38 EXT PB
Q204
14 RAS
BUFFER
39 EXT PR
Q201
BUFFER
FL502 8 Y1 IN
Q509 — 511
BUFFER
FL503 6 C1 IN
Q513 — 515
44 FSC
YS
21 YSYM
R
25 EXT R
G
26 EXT G
YS, R, G, B
B
12 27 EXT B
YPBPR SW M YPBPR SW M
13 28 YPBPRSW
BUFFER
33 Y IN
Q248
BUFFER
34 PB IN
Q240
BUFFER
35 PR IN
Q232
BUFFER
37 EXT Y
Q205
12 Y2 IN
BUFFER
38 EXT PB
Q203
BUFFER
39 EXT PR
Q200
8 Y1 IN
6 C1 IN
BUFFER
FL201 46 Y IN
Q221
BUFFER
FL200 48 C IN
Q217
44 FSC
YS
21 YSYM
R
25 EXT R
G
26 EXT G
YS, R, G, B B
14
27 EXT B
YPBPR SW S YPBPR SW S
15
28 YPBPRSW
MAIN Y
8
B (1/4)
MAIN Y
MON OUT 1
MAIN V
16
VTIM 15 B (3/4)
MAIN H
HTIM 20
IC201
SUB VIDEO SW
Y OUT 22 1 Y3I YOUT 3
PB OUT 23 14 U3I UOUT 5
PR OUT 24 9 V3I VOUT 6
S Y
16 YEX3I CONT 2
S PB
11 UEX3I CONT 7
S PR
8 VEX3I CONT 12
X202
3.58MHz
XTAL 41
IC201
SYNC. SW
SDAT MAIN V
SDA 3 11 MAINV SH 7
SCLK
SCL 4 13 MAINV SV 12
MAIN H
2 MAINH
6 MAINH
SEL 1
10 SUBV
14 SUBV
3 SUBH MH 4
IC202
5 SUBH MV 9
SUB YCJ
IC205
MAIN VIDEO SW
Y OUT 22 1 Y3I CONT 2
PB OUT 23 14 U3I CONT 7
PR OUT 24 9 V3I CONT 12
M Y
16 YEX3I YOUT 3
M PB
11 UEX3I UOUT 5
M PR
8 VEX3I VOUT 6
SUB Y
MON OUT 1
SUB V
17
VTIM 15 B (3/4)
SUB H
HTIM 20
SDAT
SDA 3
SCLK
SCL 4
X201
B (4/4)
XTAL 41
3.58MHz
– 54 –
43 IN2 3
42 IN2 2
41 IN2 1
BUFFER
YG OUT 15
Q202
3 IN3 3
2 IN3 2
YG IN 16
1 IN3 1
B (4/4)
18
SELYOUT 27
SELPBOUT 26
35 IN1 3
SELPROUT 25
34 IN1 2
33 IN1 1
IC200
COMPONENT
I/F
36 IN1 H/L1
37 IN1 H/L2
SDAT
V DRIC HS SDA 31
V DRIC VS
SCLK
SCL 30
X200
4MHz
20
22 SELHOUT
23 SELVOUT
MN SB SW
IC206
SCAN SYNC. SW
13 SV
3 SH
14 SELV MID VS 12
2 SELH
MID HS 4
V DRIC Y
SYNC. SW
1 SEL
V DRIC PS
Q229 — 231
V DRIC PR
SYNC SW
19
B (3/4)
SDAT, SCLK
MN SB SW, A MSK, SDAT, SCLK, BINT
20
KDP-57XBR2/65XBR2
RM-Y185
CN005
A1 V MID Y
A2 V MIDI PB
A3 V MIDI PR
V MIDI HS
B3
B4 V MIDI HS
V DIRC Y
A5 V DRCI Y
V DIRC PB
A6 V DRCI PB
TO
V DIRC PR
A7 V DRCI PR
Q BOX ASSEMBLY
CN8001
V DIRC HS
A8 V DRCI HS
V DIRC VS
V DRCI VS
B8
MN SB SW
A9 MN SB SW
A MSK
B9 A MSK
SDAT
A10 EXT SDA
SCLK
A11 EXT SCL
BINT
BINT
B11