Bg2A Board Schematic Diagram (3 Of 8) - Sony KLV-26M400A Service Manual

BG2A BOARD SCHEMATIC DIAGRAM (3 OF 8)

1 | 2 | 3 | 4 | 5 |
A
—
B D5V 1
RST_MICRO 2 STBY3.3V
STBY3.3V 3
GND 4
INT_USB_HOST 5 USB_INT
—
RPLY_USB 6
RPLY_USB
HOST_ST0 7 USB_ST1
TO USB
HOST_ST1 8
USB_ST0
SIR_IN,SIR_OUT,SR_CLK
GND 9
SIR_IN,SIR_OUT,SR_CLK
SR_CLK
SR_CLK 10
C
SIR_IN
SIR_IN 11
SIR_OUT
SIR_OUT 12
GND 13
NC 14
—
NC 15
CN3500
15P
GND
D
—
E
JL3009
REG12V DC_DET
R3031 R3034 C3007
68k 6 . 8 k
1/16W 1/16W 0 . 0 1
25V
RN-CP RN-CP X7R
0.5% 0.5%
1005
R3037
15k
—
1/16W
0.5%
GND
OLDGND_D
F
—
D5V
1005
G
16V
0 . 1
C3088
R3045
OLDGND_D GND 10k
R3038
R3036 10k
10k
—
D1 G2 S2
SCL_5V_TUNER,SDA_5V_TUNER
H
SDA_5V_TUNER S1 G1 D2
R3049
— 10k
SCL_5V_TUNER
I
—
J
—
K
—
8 7
L
1 2
—
M
R3001
0
CHIP
STBY3.3V 1 STBY3.3V
RS232_RXD 2 RS232_RXD
—
RS232_TXD
RS232_TXD 3
GND 4
CN3009
4P
GND
OLDGND_D
N
—
BG2A 3/8
O
MAIN MICRO
—
P
o s
KLV-26M400A/32M400A/37M400A/40M400A
6 | 7 | 8 | 9 | 10 | 11 |
X3009
32.768kHz
10k
RB3018
C3019
6p
50V
CH
1608
D3002
MA785-(TX),SO
STBY3.3V
10k
R3020 RB3019
220
C3010
0 . 1
16V C3011 C3085
1005 100
16V 0.22F
5.5V
<< STBY3.3V >>
RPLY_USB
R3094 0 CHIP
C3012
0 . 0 0 1 132 131 130 129 128 127 126 125 124
50V
X7R
1005
T_ALARM 133 T_ALARAM
WRT_PRT 134 WRT_PROYT/PA6/INT6
R3069 100 1/16W
AUDIO_DSP_INT
135 TAS_STATUS/PA7/INT7
R3514 100
POWER3 136 POWER3/PB0/INT8
JL3058
SIRCS_IRQ 137 TILT_SEN/B1/INT9
V_DET 138 V_DET/PB2/INT10/ATRG
X_DSP_RST
139 HP_DET/PB3/INT11/FRCK
R3070 100 1/16W
CEC_IN 140 CEC_IN/PB4/INT12/ICU0
R3181
10k POWER2 141
1/16W POWER2/PB5/INT13/ICU1
CHIP
T_ALERM2 142 T_ALARM2/PB6/INT14/ICU2
USB_INT 143 USB_INT/PB7/INTY15/ICU3
144 VDDE
JL3019
145 UDP
JL3020
146 UDM
147 VSS
R3165
10k 148 VDDI
1/16W
DIMMER 149 DIMMER/PC0/PPG0
R3223
220 D3006
1/16W 150
MA2J1110GLS0 DTT_RST/SAP_ID/PC1/PPG1
CHIP
B_INT 151 B_INT/PC2/PPG2
152 POWER_LED/PC3/PPG3
DC_ALERT2
153 DC_ALERT_2/PC4/TOUTT0
JL3003
DC_ALERT3 154 DC_ALERT_3/PC5/TOUT1
R3124 0 JL3004
SAP_ID HP_MUTE
155 HP_MUTE/PC6/TOUT2/IOWARK
SIRCS 156 SIRCS/PC7/RIN/IORDX
157 DCC_LUT_SEL2/FAN_CONT/PD0/DREG
RESET_TR 158 RESET_TR/PD1/DACK0X
ON_TIMER_LED 159 ON_TIMER_LED/PD2/DEOP0X
R3052 160 NC/PD3/DREQ1
100
TV_M_HSYNC 161 M_H_SYNC/PD4/DACK1X/INT
162 PD5/DEOP1X/INT2
INV_MD0 JL3002
DC_ALERT1
DC_ALERT1 163 DC_ALERT1/PE0/DREQ2/TRG1
Q3003
RT1P140M-TP-1 PIC_MUTE_LED 164 PIC_MUTE_LED/PE1/DACK2X/TRG2
R3053 0
GND 165 APC/PE2/DEOP2X/TRG
OLDGND_D
166 VDDE
R3058 0
167 VSS
C3015
0 . 0 0 1
50V 168 VDDI
X7R D16
1005 169 D16/P20
D17
170 D17/P21
D18
171 D18/P22
D19
172 D19/P23
D20
173 D20/P24
D21
174 D21/P25
D22
C3017 175 D22/P26
D23
0 . 0 0 1
50V 176 D23/P27
X7R
1005
1 2 3 4 5 6 7 8 9
GND
OLDGND_D
TRIDENT_BUS
D3.3V
C3022
10 C3024
10
10V 10V
C3081 C3083 3216
10 0 . 1 X7R 3216
X7R
10V 16V
X7R
3216 1005
6 5
Temp Sensor
3 4
GND
OLDGND_D
S1_OFF
R3516
100
C3112
1/16W 0 . 0 0 1
CHIP
5% 50V
X7R
GND
OLDGND_D
12 | 13 | 14 | 15 | 16 | 17
<< STBY3.3V >>
RESET R3167
10k
1/16W EEPROM
CHIP R3193
10k
VDD C 1/16W
E0 VCC CHIP
C3087
0 . 1
16V GND OUT
C3044
1005 1 E1 NVM_WP
C3036 10V 100
1 RB3017
IC3004 10V X7R
1608 R3168
PST3629UL X7R 10k E2 SCL_A
1608 6 3
1/16W
CHIP
5 2
RESET
GND SDA_A
R3162
47k
4 1
1/16W
D3.3V CHIP
C3057
0 . 1
Q3004
16V
HN1B01FU-TE85R
1005
EEPROM_WP
C3046
0 . 0 0 1 C3049
50V 0 . 0 0 1
X7R X7R
1005 50V
1005
7 5 3 1 7 5 3 1
C3062
10
10V
X7R
3216
8 6 4 2 8 6 4 2 R3190
RB3004 910
100
1/16W
RN-CP
0.5%
D3007
1PS302 C3063
0 . 1
16V
1005 R3503 0
123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
RB3005
100
ICS2
ICS2 88
ICS1
ICS1 87
ICS0
ICS0 86
DCC_LUT_SEL_1/HF_CONT/AN9/PF7 85
AGC_READ/ST_ID/AN8/PF6 84
SENSOR_DET
C3005
S1_OFF_DET/AN7/PF5 83 S1_OFF 0 . 0 1
25V
DC_DET X7R
DC_DET_24V/AN6/PF4 82 1005
C3014
0 . 0 1
PANEL_FAIL/AN5/PF3 81 PANEL_FAIL 25V
C3110 X7R
0 . 1
LUMI_SEN_DET/AN4/PF2 80 16V 1005
C3006
0 . 0 1 1005
DCC_LUT_SEL0/PLL_1.5V_ART//AN3/PF1 79
DCC_SEL_1/CORE_1.5V_ALT/AN2/PF0 78
AFT
AFT_IN/AN1 77
C3016
KEY/AN0 76 KEY
0 . 0 1
R3270 100 25V
X7R
AVSS 75
1005
AVRH 74
FR_MD2
AVCC 73
MD3 72 R3195 0
R3196 10k
MD2 71
R3186 0
MD1 70
R3198 0
MD0 69
MICRO_RST/INTX 68
IC3001 R3188 0
MB91305
VDDI 67
CHIP
X1 66
VSS 65
X0 64
VDDE 63 R3005
1k
TAS_RST/A23/P57 62
SP_SD_MUTE/A22/P56 61
R3061
10k
AGC_MUTE/A21/P55 60
A20 R3024
100
A20/P54 59
1/16W
A19 CHIP
A19/P53 58 5%
A18 1005
A18/P52 57
A17
A17/P51 56
A16
A16/P50 55 1.8VCC
VDDI 54
VSS 53
C3060
0 . 0 0 1
VDDE 52 50V
A15 X7R
A15 51 1005
A14
A14 50
A13
A13 49
A12
A12 48
A11
A11 47
A10 C3061
0 . 0 0 1
A10 46
A9 50V
X7R
A9 45 1005
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
JL3100
R3125
100 JL3035
1/16W
CHIP
5%
C3029
0 . 0 0 1
50V
X7R
1005
C3033
0 . 0 0 1 R3126
50V
100
X7R 1/16W
1005 CHIP
5%
Q3005
FR_MD2
RT1P140M-TP-1
Q3006
R3146 RT1N237M-TP-1
0
CHIP INV_MD0 GND
JL3071
OLDGND_D
AC_OFF_DET
STBY3.3V
1.8VCC
IC3006
R3169
0 S-1132B18-M5T1G
CHIP
VIN VOUT
R3170
VSS
C3048 ON/OFF NC
C3051 C3053
0 . 1 10 C3052 10
16V 0 . 1
10V 16V 10V
1005 3216 3216
X7R X7R
1005
GND
OLDGND_D
| 18 | 19 | 20 | 21 | 22 | 23
STBY3.3V
1 3
2 4
1 UVCC
2 XTRST
3 XRSTIN
4 XINIT
5 BREAK
ICD3
6 ICD3
ICD2
7 ICD2
8 ICD1
ICD0
9 ICD0
ICS2
10 ICS2
ICS1
11 ICS1
ICS0
12 ICS0
Q3007 13 GND
RT1N141M-TP-1
14 ICLK
CN3003
14P
C3066
0 . 1
16V R3218
4 . 7 k
1/16W
1005 CHIP
5%
STBY3.3V
JL1060
ST_ID PINT
TRSTX
POWER_KEY
XRSTIN
JL3046
KEY1
INITX KEY
IBREAK
C3076 R3243
1 100
ICD3 10V
5% 1/16W
X7R 1608 CHIP KEY/LED/SIRCS
ICD2
ICD1 R3267 0
CHIP R3255 0uH
ICD0 D3020
MAZ8056G0LS0
ICS2
ICS1 R3256
D3021 0uH
MAZ8056G0LS0
ICS0
C3072
ICLK 0 . 0 0 1 C3084
50V GND
10k X7R 0 . 0 0 1
50V OLDGND_D
RB3007 10k RB3008 1005 X7R
JL3085
1005
1 GND
1 3 5 7 1 3 5 7 R3257 0 CHIP JL3086
2 STBY3.3V
R3259 0uH
Q3008 JL3088
STBY_LED
RT1P151M-TP-1 3 STBY_LED
R3260 0uH JL3089
PIC_MUTE_LED 4 TMR_GREEN_LED
2 4 6 8 2 4 6 8 R3262 0uH
JL3090
ON_TIMER_LED 5 TMR_RED_LED
R3263 0uH JL3092
TRSTX Q3002 SENSOR_DET 6 BL_IN
RT1N151M-TP-1 R3264 0uH JL3094
R3207 470 1/16W 5% CHIP D3.3V 7 VD3.3V
F3001
XRSTIN R3265 0uH JL3093
AC_OFF_DET 0.5A 50V
R3208 8 SIRCS
JL3096
0 CHIP
INITX C3070 9 GND
0 . 0 1
JL3097
R3209
10 POWER_INT
0 CHIP JL3098
11 KEY1
STBY3.3V CN3008
R3212 470
11P
1/16W CHIP 5% GND
OLDGND_D
R3271 C3074
0 . 1
100k
1A VCC R3226
220 R3266
0
1B 4B
HP_DET CHIP
C3071
1Y 4A
100p
SP_SD R3274
100k
2A 4Y
AGC_MUTE
2B 3B
JL3043
SIRCS
2Y 3A
SIRCS GND 3Y
R3515
0 IC3008
TC74VHC132FT(EKJ)
CHIP
GND
OLDGND_D
A16 A17
A15 A16
A15
A14 BYTE#
A14
A13 VSS
R3246
10k
A13 AD7 1/16W
A12 DQ15/A-1
A12 D23
A11 DQ7
A11 AD6
A10 DQ14
A10 D22
A9 DQ6
A9 AD5
A8 DQ13
A20 D21
A19 DQ5
R3290
0
CHIP AD4
NC DQ12
1005 C3082 10 10V
X7R 3216
D20
WE# DQ4
C3079
STBY3.3V
0 . 1
RESET# VCC
C3080
AD3 0 . 0 0 1
NC DQ11
GND D19
NC DQ3
OLDGND_D JL3044
RY/BY# AD2
RY/BY# DQ10
STBY3.3V
A19 D18
A18 DQ2
A18 AD1
A17 DQ9
A8 D17
A7 DQ1
JL3075
A7 AD0
JL3076 A6 DQ8
UART0_RXD
A6 D16
A5 DQ0
TRI-SDA A5 RD#
A4 OE#
TRI-SCL
A4
A3 VSS
OLDGND_D
JL3078
UART0_TXD GND
A3
DTT_LOG A2 CE# CS_FRASH
R3295
A2
3 . 9 k
1/16W A1 A0
JL3079 RN-CP
B_INT
JL3080 WR#
ECS_RXD
JL3081 A1
ECS_TXD
1 GND
2 TXD
3 RXD
4 RES
5 VIN
MD0
6
7 UART0_RXD
8 MD2
9 TRI-SDA
10 TRI-SCL
11 TRI-GND
12 UART0_TXD
13 NC
14 VIN
15 B INT
16 RXD
17 TXD
18 GND
CN3004
18P
A-1518-775-A <WAX3B> BG2A-P3
KLV-26M400A/32M400A/37M400A/40M400A
|
TO H BOARDS
TO JIG
26