Block Diagram (16) - Sony KDS-R60XBR2 Service Manual

BLOCK DIAGRAM (16)

TO
S
ANTENNA
SWITCH
CN9454
GND 1
CN8304
1
2
(SERVICE ONLY)
3
4
CN8305
GND 4
TO
QM BOARD
T DATA(+) 3
CN7313
DATA(-) 2
5V 1
J9554
Y C
3 4
S VIDEO
1 2
VIDEO
V
1
L
L (MONO)
AUDIO
VIDEO IN
R R
VIDEO
V
4
L (MONO) L
AUDIO
R R
CN8302
TO
V2_V 1
R
H3U BOARD
V2_L 4
CN3101
V2_R 6
J8301
GRN
Y
BLU
P
B
RED
5 P
R
WHT
L
AUDIO
RED
R
HD/DVD IN
(1080i/720p/480p/480i)
GRN
Y
BLU
P
B
RED
6 P
R
WHT
L
AUDIO
RED
R
J9552
PC_AR
PC IN
AUDIO PC_AL
9
J9553
DVI_L
L
HDMI
IN AUDIO
DVI_R
R
8
TU2100 SUB TUNER
VIDEO
AUDIO
Y1
C1
S1
V1
L1
Y4
CB4
CR4
R1
V3
L3
R3
V2
L2
R2
Y4
CB4
CR4
L4
R4
Y5
CB5
CR5
L5
R5
AFT-SUB
V_DET_S
IIC_S_CLK
IIC_S_DAT
SCL_5V
IC8301
SDA_5V
VIDEO SW
VIDEO
19 TV_S_V_IN
CV/Y
CV_OUT1_2 90
C
C_OUT1_2 89
49 EXT_CLK/X'tal
CR/R
X8300 C/CR/R_OUT1_1 85
4MHz
Y/G
Q8307
CV/Y/G_OUT1_1 83
V3 BUFFER
21 CV3
CB/B
S1
116
S1_4
C/CB/B_OUT1_1 81
V1
119 CV/CR/R_IN9
CVY-SUB
Y1 Q8303
118 Y/Y/G_IN9 CV/YG_OUT2 78
BUFFER
C1
117 C/CB/B_IN9
C-SUB
C/CR/R_OUT2 79
Q8308
CV/Y_OUT4 71
BUFFER
2
Y/Y/G_IN8
CV/Y_OUT3 72
1 C/CB/B_IN8
3 CV/CR/R_IN8
CV1
23
Y5
6
Y/Y/G_IN7 SYNC_OUT1 40
CB5
5 C/CB/B_IN7
CR5 Q8311
7 SYNC_IN1 41
CV/CR/R_IN7
BUFFER
SCL 60
SDA 59
11 CV/CR/R_IN6
IC9602
AUDIO SW
CLK-1 31
4 IN2_L
DAT-1 32
5 IN2_R
10 IN4_L
IC9606
11 IN4_R
INV.AMP
+
L1 5
AUDIO L 7
13 IN5_L
LOUT1 39 6 -
R1
14 IN5_R
3 +
L3 1
AUDIO R
16 IN6_L
ROUT1 37 2 -
R3
17 IN6_R
Q9614
A9V
BIAS
L4
19 IN7_L IN1_L 1
R4
20 IN7_R 2
IN1_R
L5
22 IN8_L
R5
23 IN8_R
8 IN3_R
7 IN3_L
DVI_L
25 IN9_L
DVI_R
26 IN9_R
– 49 –
CVY CV/YCS_OUT
Q8300
BUFFER
C MAIN_C
Q8301
BUFFER
CR/R CCP_CR
Q8305
BUFFER
Y/G
CCP_Y
CB/B
Q8306 CCP_CB
BUFFER
CVY-SUB SUB_CV/Y
C-SUB SUB_C
Q8302
BUFFER
CCD_S
CCD_N
Q8309
BUFFER
TV_M_V
AUDIO L MAIN_XL
MAIN_XR
AUDIO R
TV_M_L
TV_M_R
STBY5V
STBY3.3V
TU5V
IC2306
AUDIO L
3
AUDIO R
LINE_OUT_L
LINE_OUT_R
IC9603
CONTROL S
SIRCS
4 IN 2
IR_IN
6 OUT 1
UU
(VIDEO/AUDIO SWITCH)
KDS-R60XBR2/R70XBR2
RM-YD009 RM-YD009
CN8301
B18 AFT_SUB
A8 SUB_HSNC
NC B4 TV_S_V
B6 V_DET_S
A10
IIC_S_CLK
A11 IIC_S_DAT
A3 SCL_5V
A4 SDA_5V
CVY
B32 MAIN_CV/Y
C
B34 MAIN_C
CR/R
B30 MAIN_CR/R
Y/G
B28
MAIN_Y/G
CB/B
B26
MAIN_CB/B
CVY-SUB
C
B22 SUB_CV/Y
C-SUB TO
B24 SUB_C
AU BOARD
CN8009
A25 DATA SLICE MAIN
B10 DATA SLICE SUB
B16 TV_MAIN_V
AUDIO L
B8 L OUT
AUDIO R
B10 R OUT
B12 TV_MAINT_L
B14 TV_MAIN_R
B36 LINE_OUT_L
B38 LINE_OUT_R
A6 IR_IN
A12 SIRCS
B40 OPT_OUT
A16 STBY5V
STBY3.3V
A18
TU3.3V TU3.3V
A20
TU9V TU9V
A21
A27 TU5V
V5V
A29 V5V
A30 V5V
V9V A32 V9V
A9V A35 A9V
A36 A9V
I 5V A38 I 5V
7V B11 7V
+5V
1
REG.
TB8301
DIDITAL OUT
(OPT OUT)
L L
AUDIO OUT
(VAR/FIX)
R
R
J8304
CONTROL S
IN
J8302
CONTROL S
OUT