De1 Board - Sony KDE-50XS955 Service Manual

(4) DE1 BOARD

R
TO
DIC3 BOARD
CN4202
K
TO
A2NU(2/2)BOARD
CN8201
U
TO
K BOARD
CN2603
CN5101
IFP_SCL
SCL_1 A1
IFP_SDA
SDA_1 B1
IFFIELD
IFPFLDOUT A3
IFHSYNC
IFPHS C3
IFVSYNC
IFPVS D3
CLK
IFPCK A4
IFQO0-9
IFPB2OUT0-9
IFQO10-19 10
IFPG2OUT0-9
IFQO20-29 10
IFPR2OUT0-9
IFQE0-9 10
IFPB1OUT0-9
IFQE10-19 10
IFPG1OUT0-9
IFQE20-29 10
IFPR1OUT0-9
10
X5302
33MHz
IC5201
SYSTEM
RESET
CN5203
SYS_RESET 7
THERMO_G/3.3V 8 NC
FAN_ERROR 9
FAN_DRY 10
PANEL_ON/DAT_D 11
PS_PROT/CLK_D 12
LOGO 13
D_OVP 14 NC
PAN_UDP 15
SET_ON_DE 16
PAN_UDM 17
PAN_VBUS 18
EXT_SDA
DAT_D 23
EXT_SCL
CLK_D 24
CH_M/S_SW 25
CH_IIC_SW 26
SP_PROT 27
A_MUTE 28
OF_LAG 29
3.3V_SW 30
CH_WP 31
CH_RST 32
M_RST 33
SCLATCH 34
AMP_RST 35
SCLATCH2 36
SCDT 37
SCSHIFT 38
Q5205
3.3V
IC5408
LVDS TRANSMITTER
IC5302
CPU
OVRED1
OVRED0-9 R
8
E26 OVGRN1
G
IFFIELD OVGRN0-9
A2 8
IFHSYNC CLK1M
A3 OVBLU1 B
IFVSYNC OVBLU0-9 CLK1P
B25 8
CLK
J24 ONSDATA 63
ONSDATA B21
H25 ONLE 69
IFQO0-29 ONLE G25
H24 ONPLE 70
ONPLE G24
J26 ONSC 64
ONSCK B20
IFQE0-29
AC1 OVHS_P 54
OVHS OVHS_P
AD2 OVVS_P 55
OUVS OVVS_P
AC2 AC3 OVBLKDE_P 56
CLKC OVBLKDE OVBLKDE_P
AF2 OVCLK_P 11
OVCLK CLKIN
F26 PANEL_PD 22
CLX RD
E24
ICBLK
ADI G24
XCLKC ICFREE
ICSCL
BCSDA
H26
OWS INPSS
IC5202
SYSTEM CONTROL
25
INT_V
27
SCL0
28
SDA0
64
SCL1
65
SDA1
90 11
RESET SINO
12
SOTO
17
SCKO
50
D_DEV_RST
55
PANEL_PD
92 60
FAN_ERR IC BLK
69 61
FAN IC FREE
93 104
PANELON BINT
95 21
ERR2 P60
70 22
LOGO P61
74 89
USB_DVP MD0
73 87
USB_DVM MD2
71 83
USB_VBUS P_ALARM
53
DEW_DET
82
CH_M/S_SW
81
CH_IIC_SW
102
SP SPOT
101
AUDIO MUTE
IC5203
8
OF_FLAGX EEPROM
6 67 5
K3.3V_SW SDA2
SDA2A
46 66 6
CH_NVM_OP SCL2 SCL2A
51 99 7
WP
CH_RST NVM_WP1
100
AUDIO RESET PRO
9 40
SCL_LATCH TEMP2
103 41
AUDIO RESET AMP TEMP3
10 91
SCLATCH2 BUS_SW0
19 107
SOT1 XI
20 X5201
SCK1
6MHz
108
XO
80 HCDHX
Q5203
SUB6.5V
Q5202
Q5208
L5404,5405
L5407-5413
CN5406
50 AO-
AMP 4 RA-
49 AO+
AOP 5 RA+
47 A1-
A1M 6 RB-
46 A1+
A1P 7 RB+
45 A2-
A2M 8 RC-
44 A2+
A2P 9 RC+
42 CK-
11 RCLK-
41 CK+
12 RCLK+
39 A3-
A3M 13 RD-
38 A3+ TO
A3P 14 RD+
PANEL
37 A4-
A4M 15 RE- UNIT
36 A4+
A4P 16 RE+
34 A5-
A5M 18 RF-
33 A5+
A5P 19 RF+
32 A6-
A6M 20 RG-
31 A6+
A6P 21 RG+
29 A7-
A7M 22 RH-
28 A7+
A7P 23 RH+
26 PS-
27 PS+
29 ALARML
IC5402
PS-
7 RI-
RC PS+
RS+
JIG_RESET
CN5201
3 SIN
4 SOT
5 SCK
6 RESET
9 BINT
10 P60
11 P61
12 M00
13 M02
CN5212
TO
1 WFR_DET WOOFER
SPEAKER
IC5204
6 5 EXT_SDA
1 2 EXT_SCL
3,7
CN5207
1 THERMO_2
TO
3 THERMO_3 SENSOR
2 IC5210
1
+3.3V SUB6.5V
+3.3V REG
5
2 IC5207
1
+1.8V
+1.8V REG
5
DE1
KDE-50XS955 (UC) 3-4