Read Sony KLV-B15G10 / KLV-B20G10 Service Manual online
KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
– 14 –
– 15 –
(3) B and H4 Boards
RESET
A_D0
MPUGPIO0
WR#
RD#
ALE
CVBS2
CVBS3
C
PR_P1
Y_G1
PB_B1
243
244
231
225
246
232
13
193
217
216
218
SDA
SCL
WC
IC1003
EEPROM
CN1004
CN3002
2
3
5
14
15
16
17
6
7
8
9
14
16
18
19
20
21
23
24
25
26
28
29
30
31
33
34
35
36
38
39
40
41
43
44
45
46
TXD
RXD
VIN
VIN
B_INT
RXD
TXD
5V
5V
5V
5V
DE
DCLK
R7
R6
R5
R4
R3
R2
R1
R0
G7
G6
G5
G4
G3
G2
G1
G0
B7
B6
B5
B4
B3
B2
B1
B0
STBY5V
CPU&PWRON
5
6
7
PANEL_5V
2.5V REG.
IC6302
1
2
5
16.5V
16.5V
+5V STBY
CN6300
16.5V
IC6308
1.8V REG.
2
D6305
VD2.5V
VD1.8V
VIDEO
CN6202
TO
B
CN9100
KEY1
KEY2
1
2
1
5
H4
PS301
Q6311
PROTECT
3.3V REG.
IC6301
1
VL1.8V
VA1.8V
VD3.3V
194
242
CVBS1
TU_OUT
IC5500
DOUBLE DATA
DQ0
DQ31
|
A0
A11
DM0
DM3
DQS0
DQS3
BA0
CK
CKE
CS
RAS
CAS
WE
VREF
|
|
|
41
14
37
8
12
1
3
4
5
6
7
107
144
133
137
138
142
140
32
12
4
4
2
2
MD0
MD31
MA0
MA11
DQM0
DQM3
DQS0
DQS3
BA0
MCLK0
CLKE
CS#
RAS#
CAS#
WE#
MVREF
|
|
|
|
XTALI
XTALO
256
1
X5000
14.31818MHz
14.31818MHz
TA1+
TA1
TB1+
TB1
TC1+
TC1
TD1+
TD1
TCLK+
TCLK
IC3002
LVDS RECEIVER
RA+
RA
RB+
RB
RC+
RC
RD+
RD
RCLK+
RCLK
10
9
12
11
16
15
20
19
18
17
36
37
34
35
30
31
26
27
RC6
CLKOUT
RA5
RA4
RA3
RA2
RA1
RA0
RD1
RD0
RB4
RB3
RB2
RB1
RB0
RA6
RD3
RD2
RC3
RC2
RC1
RC0
RB6
RB5
RD5
RD4
6
26
35
33
32
30
29
27
34
7
46
45
43
39
38
37
42
41
1
55
54
53
51
47
50
49
SDA
SCL
IC3900
DIGITAL TEMPERATURE SENSOR
SDA-B
SCL-B
1
2
2
3
29
28
MCLK0
BA0.1
DQS0
DQM0
MA0
MD0
A(2/2)BOARD
A_D7
(TACTILE SWITCH)
197
200
203
BA1
CK
72
25
40
11
13
2
BA1
MCLK0#
MCLK0#
3
3
11
31
S9100
S9101
S9102
S9103
S9101
S9102
S9103
S9104
S9105
S9105
-
-
,
-
,
,
-
-
-
-
,
,
,
,
-
-
-
-
-
-
-
-
-
-
,
-
-
-
-
29
28
25
24
21
20
14
12
11
10
9
8
7
6
5
4
3
2
1
YSYNC
LUMINANCE
CHROMINANCE
CVBS_MONITOR
CR
CB
SDA-5
SCL-5
LED1
DIMER
MODE2
MODE1
HS
VS
CS
POWER_AV
SIRCS
PA_DET
AVLINK
CN3000
TO
A BOARD (Block 003)
CN0043
3
1
KEY2
KEY1
CN0101
STBY3.3V
IC0101
COMPARATOR
7
2
3
5
6
1
LEVEL
SHIFT
SHIFT
Q0101,0102
SCL_B
SDA_B
(NC)
P3.4
P3.3
P3.2
STBY3.3V
P1.4
P3.6
VS
HSS/SSC
P2.1
P1.7
P1.0
CVBS
P2.0
P2.3
P4.3
IC0102
MICRO CONTROLLER
TV TEXT PROCESSOR
Q6303
STBY3.3V
35
34
33
45
37
30
29
25
62
41
21
24
27
49
D6309
PANEL5V
9
7
5
3
1
PC-V
PC-H
PC-B
PC-G
PC-R
CN6301
VCC
OUT
IC0105
VOLTAGE DETECTOR
VCC
OUT
IC0104
SYS.RESET
STBY3.3V
Q0104
50
RST
Q0105
D0101
IC6307
3.3V REG.
5
STBY3.3V
1
3
2A
IC6306
2.5V REG.
5
STBY2.5V
1
3
5V REG.
IC6305
2
1
5
STBY3.3V
Q6307,Q6308
VCC5V
B
(MICON, TRIDENT, MEMORY, CONNECTOR, LVDS DRIVER REGULATOR)
P3.1
P3.7
AO
32
38
TO
LCD
PANEL
P1.3
P1.2
P1.1
44
43
42
X0100
6MHz
53
52
XTAL1
XTAL2
A19/P4.4
P0.0-P0.7
P1.6
P1.5
P4.2
67
9-16
47
46
48
AD0-AD7
WR
RD
ALE
P3.5
Q6301
36
STBY3.3V
A0-A18
D0-D7
PSEN
IC0100
ROM
A0-A18
D0-D7
G
68-71,78-79,81-90,93-94,97
1-4,96-100
88
2-12,23,25-31
13-15,17-21
24
PR_P2
Y_G2
PR_B2
AIN_HS
AIN_VS
PC-V
PC-H
PC-B
PC-G
PC-R
226
248
233
10
11
YC_Y
YC_C
CR_IN
Y_IN
CB_IN
CVBS-1
S9106
7,8
PS
IC5000
VIDEO PROCESSOR
,
RATE MEMORY
145,147
130,131
SDA
SCL
VD3.3V
SDA_B
SCL_B
Q7413
Q7414
16
14
Q0103
A
STBY3.3V
CB_IN
CR_IN
CVBS_1
YC_C
YC_Y
Y_IN
PC-V
PC-H
PC-B
PC-G
PC-R
Y/R-Y/B-Y
/PDWN
25
P3.0
31
Y
R-Y
B-Y
L6301
L6302
L6306
D6308
D6303
PANEL 5V
Q6310
Q6309
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