Sony KDL-40BX450 Service Training Manual page 125

A BOARD SCHEMATIC DIAGRAM (14 OF 19)
1 2
A
R4063 R4063
0_J 0_J
1 2
[4,6,18,19] SB_3.3V
C4054 C4054
0.1U_10V_K 0.1U_10V_K
B L4001 L4001
60R-100MHZ_0402 60R-100MHZ_0402
1 2
C4085 C4085 C4055 C4055
10U_6.3V_K 10U_6.3V_K 1U_10V_K 1U_10V_K
C
[6] SB_RXD
[6] SB_TXD
Y4002 Y4002
27MHZ_10P_10PPM 27MHZ_10P_10PPM
1 2
C4058 C4058
4 3
GND GND
8P_50V_C 8P_50V_C
1 2
GND GND
1 2 1 2
R4022 R4022
C4059 C4059
0_J 0_J
8P_50V_C 8P_50V_C
D
NC JTAG DEBUG PORT.
CN4006 CN4006 NC NC
NC/HEADER CONN_2x12P NC/HEADER CONN_2x12P
SYS_3.3V
2
4
6
R4093 R4093 NC NC
E
8
NC/10K_J NC/10K_J
JTAG_DBGRQ
1 2 10
JTAG_DBGACK
1 2 12
R4092 R4092 NC NC
NC/10K_J NC/10K_J
R4029 R4029
0_J 0_J
SB_3.3V
1 2
F
C4080 C4080 C4081 C4081
10U_10V_M 10U_10V_M 0.1U_10V_K 0.1U_10V_K
[4,19] AC_DET#
G
AC_DET#
PWR_CNT
Friday, January 13, 2012 Friday, January 13, 2012 Friday, January 13, 2012
Date : Date : Date : 10-20-2005 10-20-2005 10-20-2005 LY.REV : LY.REV : LY.REV : 00 00 00
H
PWB : PWB : PWB : 297005040100.BRD 297005040100.BRD 297005040100.BRD File Name : File Name : File Name : 297005040100.DSN 297005040100.DSN 297005040100.DSN
DESCRIPTION : DESCRIPTION : DESCRIPTION :
A-Board
1 2
AZ3FK
3 4
U4001B U4001B
MT5396TCNJ MT5396TCNJ
ORESET#
AK18 AM22
AVDD33_VGA_STB ORESET#
AM20
OPWRSB [4]
OPWRSB
AK17
AVSS33_VGA_STB
AU21
OIRI [18]
OIRI
AK27
R4010 R4010
AVDD33_XTAL_STB
10K_J 10K_J
SB_3.3V
1 2
NC NC
AH26 AN21 1 2
R4011 R4011 NC/10K_J NC/10K_J
AVSS33_XTAL_STB OPCTRL3
AP21 1 2
LED_PWM0 R4013 R4013 10K_J 10K_J
AT21 AN22 1 2
R4014 R4014 10K_J 10K_J
STB_SCL LED_PWM1
AR21
STB_SDA
PWR_CNT
AR20
OPCTRL0
AP18 AN20
CVBS2_DET [7]
U0RX OPCTRL1
AR18 AM19
U0TX OPCTRL2 IR_SEL [6,18]
AR19
OPCTRL4 Y_DET [7]
AP19
LED_AMBER_TIMER [18]
OPCTRL5
AN19
AUDIO_PD [19]
OPCTRL6
AT34 AM18
XTALI OPCTRL7 LED_RED_SB [18]
AP20
OPCTRL8 AC_DET# [4,19]
AN18
PWR_KEY [18]
OPCTRL9
AT20
PR_DET [7]
OPCTRL10
AU34 AU20
XTALO OPCTRL11 VCC_DET [5]
SYS_3.3V
TVTREF#1 SYS_3.3V SYS_3.3V
1 1 2
R4091 R4091 NC/1K_J NC/1K_J NC NC
JTCK
3 1 2
R4086 R4086 NC/10K_J NC/10K_J NC NC
5 JTDI 1 2
R4087 R4087 NC/10K_J NC/10K_J NC NC
JTRST#
7 1 2
R4090 R4090 NC/10K_J NC/10K_J NC NC
JTDO
9 1 2
R4088 R4088 NC/10K_J NC/10K_J NC NC
JTMS SYS_3.3V
11 1 2
R4089 R4089 NC/10K_J NC/10K_J NC NC
U4002 U4002
FP6811-29CSAGTR FP6811-29CSAGTR SYS_3.3V
4 2
ORESET# [4]
VCC RESET#
R4023 R4023
1 3
100K_J 100K_J
GND MR#
R4027 R4027
2.2K_F 2.2K_F
1 2
MRESET# [4]
WP_SYSROM 1
ROM_SCL
ROM_SDA
C4083 C4083 C4084 C4084
10U_6.3V_K 10U_6.3V_K 22U_6.3V_M 22U_6.3V_M
WP_SYSROM
1
TP4074 TP4074
ROM_SCL
1
D4001 D4001 NC NC TP4075 TP4075
ROM_SDA
NC/1N4148WT NC/1N4148WT TP4076 TP4076 1
MRESET#
D4002 D4002 NC NC
NC/1N4148WT NC/1N4148WT
Drawn : Drawn : Drawn : Checked Checked Checked
10-20-2005 10-20-2005 10-20-2005
3 4
5 6
U4001A U4001A
R4085 R4085
MT5396TCNJ MT5396TCNJ
0_J 0_J
1 2 AK23
[4,5,7,11,12,14,15,17,18,19,20] SYS_3.3V
AVDD33_PLLGP
C4056 C4056
0.1U_10V_K 0.1U_10V_K
AM27
AVSS33_PLLGP
AVDD10_LDO AJ20
AVDD10_LDO
C4057 C4057 R4012 R4012
4.7U_6.3V_K 4.7U_6.3V_K 4.7K_J 4.7K_J
1 2 FSRC_WR D27
FSRC_WR
ROM_SCL AN12
OSCL0
ROM_SDA
AP12
OSDA0
AN15
[18,19] SYS_SCL
OSCL1
AP15
[18,19] SYS_SDA
OSDA1
AU16
U1RX
AT16
U1TX
AR12
OPWM0
AT12
OPWM1
AU12
[4] BL_PWM
OPWM2
RP4013 10K RP4013 10K
ADIN1 ADIN0
1 8 AN23
ADIN0_SRV
2 7 ADIN0 ADIN1 AN24
ADIN1_SRV
ADIN3 ADIN2
3 6 AP23
ADIN2_SRV
ADIN2 ADIN3
4 5 AR23
ADIN3_SRV
AU23
[18] ADC_KEY
ADIN4_SRV
AT23
ADIN5_SRV
R4094 R4094
AM24
ADIN6_SRV
4.7K_J 4.7K_J
AM23
PANEL_ERR# ADIN7_SRV
1 2
R4069 R4069
4.7K_J 4.7K_J
SYS_SCL
1 2
R4070 R4070
4.7K_J 4.7K_J
SYS_SDA
1 2
R4071 R4071 NC NC
NC/4.7K_J NC/4.7K_J
1 2 RF__RST#
R4101 R4101 NC NC
NC/4.7K_J NC/4.7K_J
PANEL_ID
1 2
R4102 R4102 NC NC
NC/4.7K_J NC/4.7K_J
C4082 C4082
R4024 R4024 R4025 R4025 R4026 R4026 0.1U_10V_K 0.1U_10V_K
4.7K_J 4.7K_J 4.7K_J 4.7K_J 4.7K_J 4.7K_J
U4003 U4003
EC24C128AM1GR EC24C128AM1GR
R4028 R4028
8 1
0_J 0_J
VCC A0
2 7 2
WP A1
6 3
SCL NC
5 4
SDA GND
EEPROM_SOP-8P_128KBIT EEPROM_SOP-8P_128KBIT
Approved Approved Approved PART NO. PART NO. PART NO.
2970050401-SC 2970050401-SC 2970050401-SC
10-20-2005 10-20-2005 10-20-2005
5 6
7 8
A
E33
RF__RST# [10]
GPIO42
E32
GPIO43
F32
GPIO44
A29
PANEL_EN# [4]
GPIO45
D31 PANEL_ID
GPIO46
C31
GPIO47 LINEOUT_MUTE [20]
B
E30
GPIO48 PANEL_ERR# [21]
E31
GPIO49
F31
PSU12V_DET [5]
GPIO50
E29
GPIO51 TCON_VCC_DET [21]
AP9
GPIO52
AT9
LED_GREEN_PICOFF [18]
GPIO53
AR9
LED_GREEN_PWR [18]
GPIO54
WP_SYSROM
AU9
GPIO55
A35 POWE#
POWE#
POOE#
C33
POOE#
D33
POCE0#
POCE1#
B34
POCE1#
D29 PDD7 C
PDD7
PDD6
C30
PDD6
PDD5
D30
PDD5
PDD4
B31
PDD4
A31 PDD3
PDD3
PDD2
B32
PDD2
PDD1
A32
PDD1
PDD0
C32
PDD0
D32 PARB#
PARB#
PACLE
A34
PACLE
PAALE
C34
PAALE
C29
EMMC_CLK
JTMS
AR15 D
JTMS
JTDI
AM14
JTDI
AR14 JTDO
JTDO
JTCK
AP14
JTCK
JTRST#
AN14
JTRST#
U4004 U4004
H27U4G8F2DTR-BC H27U4G8F2DTR-BC
E
1 48
NC_1 NC_29
2 47
NC_2 NC_28
3 46
NC_3 NC_27
4 45
NC_4 NC_26
PDD7
5 44
NC_5 I/O7
PDD6
6 43
NC_6 I/O6
PARB# 7 42 PDD5
R/B# I/O5
POOE# PDD4
8 41
RE# I/O4
POCE1#
9 40
CE# NC_25
10 39
NC_7 NC_24
11 38
NC_8 NC_23
SYS_3.3V SYS_3.3V
12 37
VCC_1 VCC_2
13 36
VSS_1 VSS_2
F
14 35
NC_9 NC_22
15 34
NC_10 NC_21
PACLE
16 33
CLE NC_20
PAALE PDD3
17 32
ALE I/O3
POWE# PDD2
18 31
WE# I/O2
FLASH_WP# 19 30 PDD1
WP# I/O1
PDD0
20 29
NC_11 I/O0
21 28
NC_12 NC_19
22 27
NC_13 NC_18
23 26
NC_14 NC_17
24 25
NC_15 NC_16
FLASH_TSOP1-48P_4GBIT FLASH_TSOP1-48P_4GBIT
G
R4030 R4030 10K_J 10K_J
SYS_3.3V POCE1#
1 2
R4031 R4031 10K_J 10K_J
PARB#
1 2
R4032 R4032 10K_J 10K_J
FLASH_WP#
1 2
R4080 R4080 10K_J 10K_J
POOE#
1 2
R4081 R4081 10K_J 10K_J
POWE#
1 2
REV. REV. REV. SHEET SHEET SHEET
H
<RevCode> <RevCode> <RevCode>
14 19
____ OF ____
7 8
AZ3FK
26