Bm4 Board Schematic Diagram (3 Of 10) - Sony KDL-26M4000 Service Manual

BM4 BOARD SCHEMATIC DIAGRAM (3 OF 10)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
JL3009
REG12V DC_DET
R3031 R3034
68k 6 . 8 k C3007
0 . 0 1
1/16W 1/16W 25V
RN-CP RN-CP
X7R
0.5% 0.5%
—
1005
R3037
15k
GND GND
1/16W
0.5%
D
—
E
—
F
—
G
8 7
—
1 2
H
3 1
4 2
—
I
—
J
—
K
—
PINT JL1060
L
POWER_KEY
JL3046
KEY1
R3243
100 KEY
1/16W 5% C3076
1
CHIP 10V
— 1608 X7R
600
FB3001
D3020
MAZ8056G0LS0
M
D3021
MAZ8056G0LS0
GND C3084 1005 C3072
0 . 0 0 1
— 600 0 . 0 0 1 X7R
POWER_LED 1 50V 50V 50V
FB3002 0 . 0 0 1 X7R
JL3085 X7R 1005
1005 C3121
GND 2
JL3086
STBY3.3V
STBY3.3V 3 POWER_LED
JL3088
STB_LED 4
JL3089 STBY_LED
TO HM6
N TMR_GREEN_LED 5
600
JL3090 FB3003 TMR_GREEN_LED
TMR_RED_LED 6
JL3092 TMR_RED_LED
SENSOR_DET
BL_IN 7
JL3094
VD3.3V 8
JL3093 D3.3V
C3070
— SIRCS 9 F3001
JL3096 0.5A JL3043
X7R 0 . 0 1
50V
GND 10 25V
JL3097 SIRCS
TO SWITCH 1005
POWER_INT 11 R3249
ASSY 33
JL3098
1/16W GND
KEY1 12 CHIP
5%
CN3008 1005
12P
SIRCS_ATI
O
—
P
KDL-26M4000/32M4000/37M4000/40M4000
6 | 7 | 8 | 9 | 10 | 11 |
D3002
STBY3.3V MA2J1110GLS0
X3009
32.768kHz
C3010
0 . 1
C3011
16V 100
10k
1005 6.3V RB3018
C3019
7p
50V
CH
1608
RTC
JL3026
LVDS1_PD
10k
D3.3V RB3025
ECS_RXD
C3081
10 C3083
0 . 1
10V 16V ECS_TXD
X7R
3216
1005 PROG_CLK
GND GND
6 5
POWER3
TMR_GREEN_LED
TMR_RED_LED
Temp Sensor
STBY_LED JL3072
3 4 CEC_D
R3519
100
DC_ALERT2 1/16W
GND JL3003 CHIP
DC_ALERT3 5%
1005
JL3004
GND
BL_PWM
R3020
22k
1/10W
RN-CP
0.5%
GND
12 | 13 | 14 | 15 | 16 | 17
M24C02-WMN6T(B)
IC3005
BD4729GTR
1005 EEPROM
IC3010
16V 5%
RN-CP
0 . 1 1/10W
C3114 R3516
NC VCC 100 10k E0 VCC
R3515
1/16W
CHIP
SUB 5%
E1 NVM_WP
C3113
GND VOUT 0 . 0 1
25V
X7R E2 SCL_A
1005
RESET
GND SDA_A
GND
GND
100 100
R3540 R3536
JL3101 JL3110 JL3102 JL3103 JL3104
SDA_DEVICE
RB3014
10k
36 35 34 33 32 31 30 29 28 27 26 25 SCL_DEVICE
RB3021 NC
100
37 O_LVDS1_PD Vss 24
38 IO_ECS_RXD X1 23
39 IO_ECS_TXD X0 22
R3517
1M
100 MOD
40 IO_PROG_CLK I_MOD 21 RB3024 1/16W
CHIP
41 I_PROG_GD IO_SCL_DEVICE 20 5%
42 O_POWER3 IC3011 IO_SDA_DEVICE 19
MB95F118ASPMT-G-SPE1
JL3107
43 O_TMR_GREEN_LED 18
44 O_TMR_RED_LED O_DIMMER 17 DIMMER
45 O_STBY_LED I_SP1 16
R3527 100 1/16W
SP1
46 O_CEC_D 15 TPWR_CTRL
47 I_DC_ALERT2 I_SIRCS 14 SIRCS
48 I_DC_ALERT3 AVcc 13
1005
X7R 16V
25V 10
0 . 0 1 C3118
C3119
1 2 3 4 5 6 7 8 9 10 11 12
JL3105
JL3108
JL3109
JL3106
16V
0 . 1
C3110
BL_APL
R3545
47k
1/16W
RN-CP
0.5%
0.5%
4 2
3 1
R3146
100
1/16W
CHIP
5%
1005 JL3071
AC_OFF_DET
50V
C3112
X7R
0 . 0 0 1
FROM G PWB
GND
PROG_CLK
MOD
BM4 3/10
TV CON/FAN DRIVER/POWER
| 18 | 19 | 20 | 21
STBY3.3V
100
RB3017
C3057
0 . 1
16V
1005
X3010
1005 10MHz C3116
CH 22p
50V 50V
22p CH
C3115 1005
Q3007
UNR52A1G0LS0
C3066
0 . 1 R3218
4 . 7 k
16V
1/16W
CHIP
1005
STBY3.3V
CN3004
18P
1005
5%
CHIP
1 GND
1/16W
10k
R3180 2 TXD
3 RXD
4 /RES
5 +3.3V
JL3075
6 MD1
JL3076
UART0_RXD 7 UART0_RXD
JL3011 JL3111
SDA_DEVICE
8 MD2
JL3083
UART2_RXD
9 UART2_RXD
JL3084
UART2_TXD 10 UART2_TXD
SIGN13594 JL3078
SIRCS_ATI 11 ATI_SIRCS
R3544
JL3079
UART0_TXD 0
12 UART0_TXD
JL3077
CHIP
13 PROG_CLK
1005
JL3080
0uH 14 +3.3V
FB3004
15 +5V
JL3081
ECS_RXD
16 RXD
JL3082
ECS_TXD 17 TXD
18 GND
GND
JTAG
A-1552-024-A <MA2> BM4-P3
KDL-26M4000/32M4000/37M4000/40M4000
72