B (2/2) Board - Sony KDL-V26XBR1 Service Manual

(5) B (2/2) Board

CN5002
PANEL_ON 1
JIG_API_TXD 3
JIG_API_RXD 4
JIG_FRRST 5
JIG_BINT 6
HALL_GAIN 7
DIMMER/IRIS 20
BLIGHT/LAMPCNT 21
LAMP_PROT 33
LAMP_COVER 34
LAMP_HVDET 35
BE_BINT 8
BE_WDG 30
BE_BUSY 24
BE_RST_SET 22
F BE_RST 23
BE_FLASH 10
TO BECPU_TXD 13
AL(2/3)BOARD
BECPU_RXD 14
CN8205
ACOFFDET 19
SEL_FH_MAIN
FH_MAIN 25
SEL_FV_MAIN
FV_MAIN 26
A_VSWVS
VSW_VS 27
A_VSWHS
VSW_HS 28
FH SUB 37
FV SUB 38
PC_WAKEUP 36
A_CPUMAIN_SDA
BECPU_SDA 15
A_CPUMAIN_SCL
BECPU_SCL 16
PANEL_SCL
PANEL_SCL 31
PANEL_SDA
PANEL_SDA 32
CN5001
PCON-6.5V
ANA 6.5V 1
PC 3.3V 2 PC3.3V
K
MAIN 11V 3,4
PANEL VCC 5-7 11
TO
AL(3/3)BOARD
CN9101
1
8
12
18
A_PCWAKEUP
A_FR_RST
A_CMBUSY
A_CM_TXD1
8
A_CM_RXD1
A_ACOFFDET
A_FR_FLASH
IC5010
5V
A5V_1
REG
IC5011
5V
A5V_2
REG
IC5202
Q5002
D5V
2.5V
CM2.5V
REG
IC5203
IC5009
DC-DC CONV. 1.5V
CM1.5V
REG
11
SEL1 OUT1
16 IC4604
PVCC2 INV1
5
3.3V
PVCC1 INV2 PCAD3.3A
9 REG
VCC OUT2
IC4901
D3.3V IC4301
2.5V
CM2.5V
REG
2.5V
1.8V
Q5003
REG
IC4605
1.8V
PCAD1.8A
REG
PCAD1.8D
3.3V
3.3V
IC4001
FR3.3V
1.8V
FR1.8V
REG
IC4003
1
3 4
2 6
RF3.3V 5
10 IC4000
8
9
RESET FR3.3V
Q4006
A_FR_RST
Q4001
A_JIG_FIRST
Q4003
IC5007
IC5006(1/2)
M_D2V(DTTHSOUT) 11 10 SW
1
11
IC5006(2/2)
A_VSWHS 1 2 15 13 9
12
CPO2_H 5 6
2
IC5005(1/2)
M-D2V(DTTVSOUT) 9 8
4
IC5005(2/2)
A1.8V
A-VSWVS 11 10 2 3 5
AVDAD_M
1
CPO2_V 13 12
10 9 HV_MAIN SEL1
HV_MAIN SEL0
IC5004
IC5003(1/2)
A SUB HS 11 10 SW
3
11
IC5003(2/2)
SELPC HS 1 2 15
4
12
CPO2_H 5 6
IC5002(1/2)
A SUB VS 9 8
4
IC5002(2/2)
SELPC VS 11 10 2
1
SPO2_V 13 12
10 9 HV_SUB SEL1
HV_SUB SEL0
IC5008
3 FH MAIN
SEL_FH_MAIN 4
2 PCDHS1
5
6 FV MAIN
SEL_FV_MAIN 7
5 PCDVS1
15 1
D3.3V
IC4100
MICROCONTROLLER
112
SOUT4
100
SOUT0
99
SIN0
150
PRG1
149 17
PRG0 WRIX
151 30
PRG2 SRAS
132 19
INT4 CS1X
133 29
INT5 MCLK
134 26
INT6 BRQ
165 130
TRG3 INT2
104
SCK1
25
BGRNTX
A
103
SOUT1 D
102
SIN1
A_CPUMAIN_SCL 114 15
SCL0 RDX
A_CPUMAIN_SDA 115 16
SDA0 WRDX
PANEL_SCL 120 18 MCU_CS0
SCL3 CSOX
PANEL_SDA 121 32 FLASH_RDY
SDA3 SWE
FH SUB 142
ICU2
FV SUB 143
ICU3
FH MAIN 140
ICU0
FV MAIN 141
ICU1
FR_NVSCL
13
11 FR_SW1 82 FR_NVSDA
12 PF4
WP
83
PF5
128 INTVS1
INT0
129 INTVS2
INT1
68 61 DRC_BYPASS
INITX
PCAD_RST 109
DRC_RST 137
9
CCPX_RST 136
105 LCD_BBCSEL
111 ACC_PDPGO
8 FHMAIN 106 LCD_LUT2
110 LUT1_CPUGO
152 LUT0_PLERST
158 IRQRET
24 PAWN_RST
154 LCD_DCCSEL1
6 FVMAIN 153 LCD_DCCSEL0
155 BINT_WPC
21 138 PC_EXTH
CS5X
20 139 PC_EXTV
CS4X
64
XO
X4000
66 16.5MHZ
XI
23
CS7X
22
CS6X
7
B(2/2)
(MICROCONTROLLER,POWER SUPPLY)
IC4500(2/2)
CPUA_01
CPUA 1-13
|
13 CPUA_13
CPUD_00
CPUD 0-15
|
16
COUD_15
CPURD_X
CPUWR0_X
CPUWR1_X
CPUAS_X
CPUCS_X
CPUCLK_X
CL_X
INTVSO_X
IC4010
FLASH MEMORY
MCUA 1-20
A
20
MCUD 0-15
D
16
OE
WE
CE
RY/BY RES
IC4002
EEP ROM
Q4000
5 8
SCL VCC FR3.3V
6
SDA
7
WP
6
10
12
KDL-V26/V32/V40XBR1 (UC) 4-5