Bal Board Schematic Diagram (17 Of 18) - Sony KDL-32BX305 Service Manual

BAL BOARD SCHEMATIC DIAGRAM (17 OF 18)

1 | 2 | 3 | 4 | 5 |
A
— STBY_+3.3V
R5021
470
1/16W
CHIP
B
5%
X _ I N I T
—
C
—
D
—
E
—
F
—
G
STBY_+3.3V
—
GND_D
STBY_+3.3V
H
R5019
10k
1/16W
CHIP
RB5001 5%
2 . 2 k
—
029:10B U_EEPROM_SDA
029:10B U_EEPROM_SCL
To EEPROM
I
U_RS232_RXD
U_RS232_TXD RB5004
100
— 025:10C
KEY_BTK_DET
028:2D X_BD_DISC1_DET
0 2 0 : 9 I X_BD_DISC2_DET
025:10C
POWER_KEY
J 0 2 9 : 1 4 I ; 0 2 9 : 1 5 H U_RF_RXD
029:10B U_RF_TXD
D+3.3V
X_U_KEY_BTK_RST
7 5 3 1
—
1k
*RB5002
8 6 4 2 029:13E U_LED_STBY
029:14F
CL5002 U_LED_REC_R
U_DEVICE_SDA
029:15K 029:14G
CL5003 U_LED_POWER/RESERVE
K
029:15K U_DEVICE_SCL
To LED 029:14F U_LED_ON_TIMER
029:14G U_LED_PIC_MUTE
JL5021
025:10D U_T_DCC_LUT1/X_T_TCON_RST
0 2 0 : 1 2 I
X_HDMIA_DET
—
CL5051
029:9C;029:14D U_TV_RXD
029:9D;029:14D U_TV_TXD
L
0 0 5 : 4 C ; 0 2 2 : 5 E ; 0 1 6 : 6 D X_U_HW_RST
8 6 4 2
RB5039
10k
F o r F l a s h
—
7 5 3 1 Programming
GND_D
M
—
JL5014
*R5115
220k JL5015
JL5016
N
*R5117
150
JL5017
JL5020 JL5019 JL5018
*R5119
150 JL5033
—
GND_D
*R5133
150
*R5120
220k
O
*R5122
150
*R5124
150
—
*R5134
150
P
KDL-32BX305/40BX405
6 | 7 | 8 | 9 | 10 | 11 |
*CN5001
GND_D
MIMAS_RXD
0 2 9 : 5 I ; 0 2 9 : 1 4 D
MIMAS_TXD
0 2 9 : 5 I ; 0 2 9 : 1 4 D
RB5021
100
FR_MD2
029:14C;029:15B
R5030
10k
R5031
1k
C5023
0 . 1
16V
X7R
1005
X7R
R5033
33k
STBY_+1.8V
2 4 6 8 10 12 14 16 2 4 6 8
CL5005 CL5006
1 3 5 7 9 11 13 15 1 3 5 7
GND_D
X5003
C5024 16.5MHz
R5067
C5015 0 . 1 1k
0 . 1 16V
STBY_+3.3V 16V X7R 1/16W
X7R CHIP
X7R X7R 1005 5%
GND_D 1005 1005
X7R
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
C5013
0 . 1
16V
X7R
1005
91 VSS X1A 60
92 VDDI X0A 59
93 CEC_INT INITX 58
94 EEPROM_SDA VDDE 57
95 EEPROM_SCL FAN_DRV 56
96 RS232_RXD CEC_INT 55
97 RS232_TXD U_DIMMER 54
98 X_BD_EJT_DET/KEY_BTK_DET LVDS_VS_IN 53
99 X_BD_DISC1_DET PANEL_PWR_DET 52
100 X_BD_DISC2_DET MOTION_SENS_DET 51
101 POWER_KEY AC_OFF_DET 50
102 RF_RXD DC_DET 49
103 RF_TXD PANEL_FAIL 48
CL5050
104 NC IC5000 OPT_SENS_DET 47
MB91F313APMC-G-ERE1
105 X_KEY_BTK_RST T_PANEL_SEL 46
106 DEVICE_SDA KEY 45
107 DEVICE_SCL AVCC 44
CL5048
108 NC AVRH 43
109 LED_STBY AVSS 42
110 LED_REC_R VSS 41
111 LED_POWER/RESERVE VDDE 40
112 LED_ON_TIMER ONAND_RST 39
113 LED_PIC_MUTE T_TCON_RDY 38
114 T_DCC_LUT1/TCON_RST X_SP_MUTE 37
115 X_HDMIA_DET PWR_CTRL_3.3V 36
116 NC PWR_CTRL_1.0V 35
RB5007
117 TV_RXD X_ALL_MUTE 34
100
118 TV_TXD RF_RST 33
119 X_HW_RST HDMI_CEC_IN/OUT 32
120 VDDE VSS 31
C5014
0 . 1
16V
1005
X7R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
X7R
C5018
0 . 1
16V STBY_+3.3V
1005
X7R
002:11D M_UART2_TX
002:11D M_UART2_RX
7 5 3 1
CL5049
10k
029:10C U_EEPROM_WP RB5036
025:9D U_PANEL/WH_SDA
JL5009 025:9D U_PANEL/WH_SCL 8 6 4 2
To PANEL
JL5010
2 4 6 8
JL5011
*RB5003
1k
D+3.3V
JL5012 D+3.3V
1 3 5 7
JL5013
JL5032 R5126
CL5047 10k
031:3G U_POWER1
0 31: 5A ; 03 1: 5 C U_POWER2
002:3G X_U_BOOT_RST
025:10D U_T_BINT
To PANEL
R5079
10k
JL5028 1/16W
CHIP
5%
GND_D
PANEL LESS
12 | 13 | 14 | 15 | 16 | 17 |
STBY_+3.3V STBY_+3.3V
RESET RESET
EEPROM
R5052
RB5024 2 . 2 k
100 VCC E0 1/16W
RN-CP
CL5010 0.5%
C VDD
NVM_WP E1
029:4G JL5023 OUT GND
U_EEPROM_SCL R5050
SCL_A E2 C5042
JL5024 47k 0 . 0 1
1/16W
U_EEPROM_SDA RN-CP 25V IC5009
0.5% X7R PST8429UL
SDA_A GND 1005
029:4G 1005
C5038 X_MAIN_RST
0 . 1
16V M24C32-WMN6T(B) Q5004 0 2 9 : 1 1 G ; 0 2 9 : 1 4 I GND_D
X7R *IC5008 RT3WLMM-TP-1F
1005
3 6
GND_D
JL5025 2 5
1 4
U_EEPROM_WP
Q5003
0 2 9 : 7 J
DRC5114T0L
RB5027
10k X_U_PWR_DWN_1
029:4D CL5013
GND_D
Q5005
DRC5114E0L
M_UART0_RX
002:11D
GND_D 002:11C M_UART1_RX
002:11C M_UART1_TX
002:11D
REG+12V
DC_DET
R5003
68k
1/16W
0.5%
C5004
0 . 0 1
R5004 25V
6 . 8 k X7R
1/16W
0.5% 1005 CL5000
R5007
15k
1/16W
0.5%
GND_D
C5030 REG+12V
0 . 1
X5001
32.768kHz
R5039
220k
R5035
10M
1/16W
CHIP
1005
X_MAIN_RST
0 2 9 : 1 3 B ; 0 2 9 : 1 4 I
CL5008
1k
RB5025
CL5046
RB5045 025:10C
100
HDMI_CEC_IN/OUT
U_DIMMER 0 2 9 : 1 5 I
M_LVDS_VS
GND_D
PANEL_PWR_DET
MOTION_SENS_DET
AC_OFF_DET 0 2 9 : 1 3 F ; 0 3 1 : 3 G
DC_DET 029:4A
PANEL_FAIL 031:6H
STBY_+3.3V
OPT_SENS_DET
029:14G
RB5044 R5080
100
22k
KEY
R5037 029:13H
1k
T_PANEL_SEL
*R5132 C5061
0 . 0 1
10k
C5032
0 . 1
GND_D
GND_D
U_ONAND_RST
T_TCON_RDY 031:10F
CL5009
X_U_SP_MUTE 028:10E
U_PWR_CTRL_3.3V 030:8E;030:10D
U_PWR_CTRL_1.0V 0 3 0 : 2 E ; 0 3 0 : 1 0 F
X_U_ALL_MUTE 028:11H
X_U_RF_RST 0 2 9 : 1 6 I
HDMI_CEC_IN/OUT 0 2 0 : 1 4 I ; 0 2 9 : 8 K
RB5043
100
C5029
0 . 1
STBY_+3.3V
(NAND Logic)
IC5010 C5051
0 . 1
74LVC10APW-118 16V
X7R
1005
029:5G;029:15H U_RF_RXD 1A VCC
GND_D
POWER_KEY SIRCS
1B 1C
029:11G;029:13H CL5016
2A 1Y I_WAKE 029:12G
R5131
100
2B 3C
2C 3B
2Y 3A
GND 3Y
GND_D
BAL 17/18
MIMAS
18 | 19 | 20 | 21
R5063
10k
R5054 D5005
10k
1/16W 1SS357-TPH3
CHIP Q5008
5%
DRA5114T0L
C5048
1 R5058
6 . 3 V 1k Q5011
X6S DRC5123J0L
1/16W
1005 CHIP
5%
FR_MD2
029:9D;029:14C
D+3.3V
JL5000
1 GND
0 2 9 : 5 I ; 0 2 9 : 9 D JL5031
*R5105 2 TVM_TXD
U_TV_TXD
1/16W 10k
CHIP JL5030
5% U_TV_RXD 3 TVM_RXD
0 2 9 : 5 I ; 0 2 9 : 9 C JL5003
4 RESET
5 STBY_+3.3V
JL5004
6 MODE_TVM
JL5005
7 DTT_RXD
*R5070
0 8 NC(MD2)
*R5071
JL5026
0 9 PQCu/PEM_RXD
JL5027
10 PQCu/PEM_TXD
11 GND
JL5006
12 DTT_TXD
M_UART0_TX
JL5007
13 ECS_MATRIX
JL5008
14 STBY_+3.3V
JL5029
T_MODE_PEM 15 MODE_PEM
JL5002
16 MIMAS_RXD
JL5001
17 MIMAS_TXD
18 GND
GND_D
DC_DET 029:11G
PWR_DWN_1
R5009
100k
1/16W
CHIP
5%
1005
CL5001
X_U_PWR_DWN_1
R5010 029:8K
47k
1/16W
CHIP
5%
KDL-32BX305/40BX405
26