Sony KDS-50A2000 / KDS-55A2000 / KDS-60A2000 / KDS-60A2010 Service Manual ▷ View online
– 24 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
SECTION 3
ELECTRICAL ADJUSTMENTS
3-2.
ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
COMMANDER
By using remote commander (RM-YD010), all circuit adjust-
ments can be made.
NOTE : Test Equipment Required.
1. Pattern Generator (with component outputs)
2. Oscilloscope
3. Digital multimeter
<LCD PROJECTOR ENGINE>
3-2-2. Service Mode Adjustment
1. The SCREEN displays the item being adjusted.
2. Press “1” or “4” on the remote commander to select the
2. Press “1” or “4” on the remote commander to select the
adjustment item.
3. Press “3” or “6” on the remote commander to change the data.
4. Press “2” or “5” on the remote commander to select the category.
5. If you want to recover the latest values press “-” then
4. Press “2” or “5” on the remote commander to select the category.
5. If you want to recover the latest values press “-” then
“[ENTER]” to read the memory.
6. Press “[MUTING]” then “[ENTER]” to write into memory.
7. Turn power off.
7. Turn power off.
3-1. PICTURE DISTORTION CORRECTION
MECHANISM
3-1-1. V-TRAP Correctin 1
In case of movimg the V spacer by changing the position of cen-
ter screw on the V spacer 2 to 1, the picture center goes down and
square to trapezoid as shown in figure.
ter screw on the V spacer 2 to 1, the picture center goes down and
square to trapezoid as shown in figure.
3-2-1. Method of Setting the Service Adjustment
Mode
1. Standby mode. (Power off)
2. DISPLAY
t 5 t VOL (+) t TV POWER
on the remote commander.
(Press each button within a second.)
The following service screen will appear.
3-1-2. V-TRAP Correctin 2
In case of movimg the V spacer by changing the position of cen-
ter screw on the V spacer 2 to 3, the picture center goes up and
square to trapezoid as shown in figure.
ter screw on the V spacer 2 to 3, the picture center goes up and
square to trapezoid as shown in figure.
3-1-3. Picture Rotation Correctin 1
In case of movimg the R spacer by changing the position of
screws on the R spacer B to A, the picture rotates clockwise as
shown in figure.
screws on the R spacer B to A, the picture rotates clockwise as
shown in figure.
3-1-4. Picture Rotation Correctin 2
In case of movimg the R spacer by changing the position of
screws on the R spacer B to C, the picture rotates counterclock-
wise as shown in figure.
Category Name
Item Name
Input Signal
Mode
Item No.
VERSION
0
0
SERVICE
VER
TVMICRO
F/A : xxxxxxxx
CBA : xxxxxxxx
Data
Category Name
Item Name
Item No.
D9671-1
0
0
G
I2CSCAL
96H 28DEG
9CH 24DEG
LCD PJ ENGINE
VER.10.00B
03/10/07
732B
Data
– 25 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
DISPLAY
POWER
MUTING
VOL +
ENTER
RM-YD010
Adjustment item
up
up
Adjustment item
down
down
Adjustment category
up
up
Read data from
NVM
NVM
Adjustment category
down
down
Data up
Data down
Initialize data
(Not stored)
(Not stored)
User control goes
to the standerd state
(Shipping Conditions)
to the standerd state
(Shipping Conditions)
3-2-4. Adjusting Buttons and Indicator
Commander Function
Button
Mode
Description
[MUTING]
+
[ENTER]
WRITE
Writes data to NVM.
-
+
[ENTER]
READ
Reads data from NVM.
8
+
[ENTER]
RESET
Set the shipping condition.
FUNCTION OF KEYS ON COMMANDER
•
1
: Changes adjustment item. (item No. moves up)
•
4
: Changes adjustment item. (item No. moves down)
•
2
: Changes adjustment category.
(category moves up)
•
5
: Changes adjustment category.
(category moves down)
•
3
: Changes data value. (up)
•
6
: Changes data value. (down)
3-3. To read Lamp and Panel time
The lamp and panel time of the set are displayed as follows .
<Enter the service mode>
1. Press the keys of the remote commander in rapid sequence as fol-
lows , when the set is in standby mode.
DISPLAY
t Channel 5 t Vol +
t POWER
PANEL
SERVICE
21 Timer
0 LMP
0 LMP
14
Diff
1
60Hz
Example
PANEL
SERVICE
21 Timer
1 LMPRST
1 LMPRST
0
Diff
1
60Hz
Example
DEM/TG H_CENT (for H center)
V_CENT (for V center)
V_CENT
H_CENT
2. Press the “JUMP ” key [3 times].
You’ll get into DE-micro service menu .
3. Press “2 ” key several times until it shows the following display.
This screen reads “Total lamp time is 14 hours”. To reset lamp time,
press “1 ” to set the reset. Press “3” , “MUTE ” and “ENTER ” keys
in sequence. WRI-EXE(Red Character) is momentarily displayed
and LampTM will be reset to “0 ”.
press “1 ” to set the reset. Press “3” , “MUTE ” and “ENTER ” keys
in sequence. WRI-EXE(Red Character) is momentarily displayed
and LampTM will be reset to “0 ”.
4. Press “ 1 ” key several times until it shows the following display.
<To get out of the Service menu>
The Service menu is cleared by turning off the set with a remote
commander or the power switch .
commander or the power switch .
3-4. Test Reset
The user settings can be reset to the factory default condition as
follows.
1. Press “TEST “ and “RESET “ key in sequence when the set is ON .
follows.
1. Press “TEST “ and “RESET “ key in sequence when the set is ON .
The LAMP,TIMER and POWER LED light and the picture is
muted.
After about 5 seconds the LAMP and TIMER LED go off,
and the color of POWER LED changes from amber to green.
After another 10 seconds the reset is completed and the initial
muted.
After about 5 seconds the LAMP and TIMER LED go off,
and the color of POWER LED changes from amber to green.
After another 10 seconds the reset is completed and the initial
set-up display appears.
3-5. H/V Center Confirmation and Adjust-
ment
Please check the picture horizontal/vertical center after the re-
placement of the following parts .
• Optical block
• Top assembly
1, Check H/V center with 480i monoscope signal in “Full “
mode .
2, If the center is shifted , adjust it with the following service items .
Please record the steps shifted as
DFD 16 and
CXD9713 .
<Method of setting the shipping condition>
1. Service Adjustment mode.
2. Press “
1. Service Adjustment mode.
2. Press “
8” then “[ENTER]”
3. Wait until appearing “ Initial Setup” display.
4. Disconnect AC plug and connect again to change factory reset
4. Disconnect AC plug and connect again to change factory reset
condition completely.
3-2-3. Memory Write Confirmation Method
1. After adjustment, turn power off with the remote commander.
2. Turn power on and set to service mode.
3. Call the adjusted items again and confirm they were adjusted.
PANEL
SERVICE
21 Timer
2 OPERAT
2 OPERAT
3
Diff
1
60Hz
Example
5. To check Panel Time, press "1" key [1 more times] at the pre-
vious display of Lamp Time.
The following display will be shown.
– 26 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM (1)
K
VIDEO
K
AUDIO L
K
AUDIO L/R
K
AUDIO L
K
AUDIO R
K
AUDIO L
K
AUDIO L
K
AUDIO R
K
AUDIO R
K
AUDIO L
K
AUDIO R
K
AUDIO L/R
K
AUDIO R
K
VIDEO
K
CR/R
K
C
K
CV/Y
K
Y/G
K
CB/B
K
AUDIO L
K
AUDIO L
K
AUDIO R
K
AUDIO R
CN8006 (1/2)
10
TU_V_OUT
5
TU_R_OUT
7
TU_L_OUT
9
AFT_OUT
12
TU_SCL
14
AGC_MUTE
13
TU_SDA
SCL_3.3V
TU_V_OUT
SDA_3.3V
TO
QT BOARD
CN7803
SCL
CN8570
SDA
PC_H
PC_V
PC_R
PC_G
PC_B
Vcc
D5V
F8570
5
COMP2_Y
1
COMP2_CR
3
COMP2_CB
TO
H3 BOARD
CN3100
Q8300
BUFFER
X8300
4MHz
1
89
90
Q8313, 8315
BUFFER
Q8301
BUFFER
IN2_CV
94 R_IN14
93 G_IN14
92 B_IN14
38 IN4_H
37 IN4_V
PC_V
D5V
PC_H
21 CV3
116 S1_4
119 CV/CR/R_IN9
119 CV/CR/R_IN9
118 Y/Y/G_IN9
Y/Y/G_IN8
117 C/CB/B_IN9
C/CB/B_IN8
C/CB/B_IN8
Y/Y/G_IN7
C/CB/B_IN7
C/CB/B_IN7
Y/Y/G_IN6
C/CB/B_IN6
C/CB/B_IN6
CV/YOUT1_2
COUT1_2
85
Q8305
BUFFER
C/CR/R_OUT1_1
81
Q8306
BUFFER
C/CB/B_OUT1_1
83
Q8307
BUFFER
CV/Y/G_OUT1_1
40
Q8311
BUFFER
SYNC_OUT1
53
SEL_HOUT1
54
SEL_VOUT1
41
SYNC_IN1
71
CVOUT3
VSW_HS
DATA_SLICER_MAIN
SP_PROT
B_12V
I2C_5V
VSW_VS
50
PS_HVCS
PC_SYNC_DET
60
SCL
59
SDA
SCL_5V
SDA_5V
IC8301
VIDEO SW
C
Y
V
L
R
V
L
R
AU_L1
TV_M_L_IN
TV_M_R_IN
TV_M_R_IN
AFT_MAIN
AGC
AU_R1
AU_L3
AU_R3
AU_L1
AU_R1
AU_L3
AU_R3
AU_R3
Y1
C1
V1
V3
V3
V_DET
MAIN_H_SYNC
S1
V1
Y1
C1
S1
Y4
CB4
CR4
AU_L4
Y4
CB4
CR4
AU_R4
AU_L5
AU_R5
AU_L4
AU_R4
AU_L5
AU_R5
CR2
CB2
Y2
TB8300
CN8303
J8401
4
3
1
2
RED
RED
WHT
GRN
BLU
RED
RED
WHT
GRN
BLU
CN8301
1
3
4
Y5
CB5
CR5
Y5
CB5
CR5
15
V2_V
14
COMP_DET
17
V2_L
19
V2_R
TO
H3 BOARD
CN3101
V2
V2_INPUT_L2
V2_INPUT_R2
V2_INPUT_R2
COMP_DET
CN8001 (1/2)
J8570
1
2
3
5
6
7
11
9
10
23 CV2
8 S1_3
EXT_CLK/XTAL
49
A30
A31
A27
A29
A28
TO
B1 BOARD
CN4000
CN8304 (1/4)
MAIN_CV/Y
MAIN_Y/G
MAIN_C
MAIN_CB/B
MAIN_CR/R
TB8301
14 IN5_R
13 IN5_L
39
LOUT1
37
ROUT1
IC9602
AUDIO SW
16 IN6_L
17 IN6_R
2 IN1_R
1 IN1_L
19 IN7_L
IN7_R
22 IN8_L
23 IN8_R
23 IN8_R
11 IN4_R
10 IN4_L
PC_AU_L
PC_AU_R
8 IN3_R
7 IN3_L
25 IN9_L
26 IN9_R
32
DAT-1
31
CLK-1
20
TV_M_L_IN
TV_M_R_IN
42
R-
37
R+
34
L-
39
L+
SP_L
SP_R
L
R
A1(1/2)
( )
TO/FROM
2/2
IC8570
EEPROM
5
7
SDA
WP
WRT_PRT
6 SCL
Q8327, 8328, 8330
BUFFER
Q8317-8319
BUFFER
Q8308, 8309
BUFFER
Q8570
SW
Q8316
CLAMP
Q8314
CLAMP
TO/FROM
2/2
TO/FROM 2/2
VIDEO IN
HD/DVD IN
S VIDEO
PC IN
RGB
VIDEO
VIDEO
P
B
P
R
AUDIO
L (MONO)
R
AUDIO
AUDIO
AUDIO
L (MONO)
R
Y
L
R
5
P
B
P
R
Y
L
R
AUDIO OUT
(VAR/FIX)
DIGITAL OUT
(OPTICAL)
R
L
IC9606
INV.
Q9311
Q9310
D9316
D9311
D9317
Q9614
AMP
CN9800
PC IN
AUDIO
IC8302
BUFFER
1
7
10
5
1
12
IN+3
IN+1
IN+2
OUT3
OUT1
OUT2
+
-
+
-
7
1
3
2
5
6
6
IC9400
I2S SELECTOR
IC9303
28
SP_OUT_L
34
SC2_OUT_L
33
SC2_OUT_R
27
SP_OUT_R
19
I2S_CL3
20
I2S_WS3
22
I2S_DA_IN3
SC1_IN_R
SC1_IN_L
57
I2C_CL
FE_BCK
HDMI_INT
LINE_MUTE
FE_LRCK
FE_DATA
FE_BCK
FE_LRCK
FE_DATA
FE_LRCK
FE_DATA
HDMI_BCK
HDMI_LRCK
HDMI_DATA
HDMI_BCK
HDMI_LRCK
HDMI_DATA
HDMI_LRCK
HDMI_DATA
HDMI/DTT_SW
2
I2CDA
I2S-DEL_IN
3
SCL
2
SDA
3
RESETQ
21
8
AUDIO_CLOCK_OUT
PCLK
IISM_OUT
IISM_IN
BIT_CLK
LR_CLK
74
I2S-DEL_OUT
9
I2S-DEL_CL
10
I2S-DEL_WS
11
59 13 8 11
56
2
4
11
18
29
22
29
22
Q9316
DLY_RST
RST
IO0
ı
IO7
A0
ı
A16
I/O1
ı
I/O8
A0
ı
A16
FWR
FRD
WE
OE
SW
IC9305
DELAY
IC9306
RAM
18
16
14
2
4
6
13
15
17
7
5
3
Q9314
SW
Q9300
SW
19
1
IC9308
AMP
VAR_L
VAR_R
5
3
1
7
IC9802
AMP
5
3
1
7
IC9804
AP
IC9803
AMP
IN1
STBY/MUTE
7
8
CP1O
OUTA1
OUTA1
IN2
CP2O
19
6
VREF 14
20
38
36
48
47
OUTB1
OUTB1
OUTB2
OUTB2
43
41
OUTA2
OUTA2
32
31
IC9807
AMP
IC9301
AMP
FROM 2/2
FROM 2/2
FROM 2/2
3
4
A44
B59
B59
A49
B43
A43
TO
B1 BOARD
CN4000
CN8304 (2/4)
FE_SPDIF
FE_ADATA
FE_ABCK
HDMI_ABCK
A60 HDMI_ALRCK
B60 HDMI_ADATA
B60 HDMI_ADATA
FE_ALRCK
A54 DVI_LR_IN_L
A55 DVI_LR_IN_R
A55 DVI_LR_IN_R
DVI_L
DVI_R
DVI_L
DVI_R
5
7
IC9809
MUTE AMP
Q9818
AMP
Q9819
AMP
A9V
Q9803
SW
Q9810
SW
Q9601
SW
Q9820
SW
Q9811, 9813
DC DET
Q9812, 9814
DC DET
5
3
1
6
7
+
Q9815
SW
3
1
Q9806
Q9809
D9816
D9815
AMP_RST
SP_MUTE
PFC_DET
D9814
Q9816
REG.
11V
AP +B
Q9604
SW
Q9610
SW
IC9304
DSP
Q9608
SW
VIDEO/AUDIO SWITCH,
AUDIO AMP
Q9602
SW
A
M
B
C
N
– 27 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
BLOCK DIAGRAM (2)
IC8801
5V REG.
IC8805
IC8006
SW. REG. CONT.
IC8008
RESET
V5V
D5V
D3.3V
4
5
1
IC8802
FAN4 REG.
3
1
4
FAN4_POW
FAN1
FAN3
CN8805
A15
B32
FAN_DRV
A12
A9V
11V
11V
11V
11V
11V
11V
6.5V
B31
FAN_ERR
B15
A30
LAMP_EX_FAN (FAN1)
PANEL_FAN (FAN3)
PANEL_FAN (FAN3)
C30
C15
A16
A16
B16
11V
C16
A24
REC_ON
B24
AC_RLY
11V
7V
A20
6.5V
B20
6.5V
C20
16.5V
A28
16.5V
B28
16.5V
C28
PFC_DET
B24
PANEL_FAN_CONT A29
6.5V
A21
6.5V
B21
D3.3V
A33
6.5V
C21
6.5V
C22
A26
STBY_5V
STBY_5V
TO
G BOARD
CN6902
IC8804
FAN CONTROL
A9V
TO
QM BOARD
CN7306
CN8803
1
10.5V
2
10.5V
6
14 SDA
DAC _I2C
9 SW2
FAN_DRV
SCL
DAC1
3
DAC3
IC8003
BE MICRO
IC8505
DE MICRO
57
I_OSC
54
O_ANT_M
59
O_OSC
134 O_BE_ON
93
SUB_CLK_0
95
SUB_CLK-1
128 I_LB_ERR
86 I_SIRCS
91 I_WAKE
103 I_POWER_KEY
117 O_PWR_LED
118 O_STBY_LED
119 O_LAMP_LED
120 O_PMUTE_LED
121 O_TIMER_LED
118 O_STBY_LED
119 O_LAMP_LED
120 O_PMUTE_LED
121 O_TIMER_LED
37 I_KEY
127 I_D_OVP
127 I_AC_DET
61
TRSTX
O_NVM_WP
IO_IIC_SCL3
IO_IIC_SDA3
75
I_RESET
5
DAC2
15
133 O_AC_RLY
FL8808
Q8012
SW
Q8011
SW
2
3
TO
T BOARD
CN3250
CN8801
FAN4_PROT
FAN4_POW
11 ANTSW_MAIN
7
D5V
5
LAMP_COVER
3
CN8003
CN8000
1
SDA_E
4
SCL_E
D3.3V
D3.3V
7
FLAG
9
11
LAMP_ON
LAMP_POWER
3
4
4
SDA_E
SCL_E
SCL_E
13
HV_DET
1
FAN4
TO
S1 BOARD
CN3150
TO
S2 BOARD
CN3200
TO
LAMP DRIVER
HV DETECT CABLE
FAN1_POW
D5V
D8811
D3.3V
TO
H2 BOARD
CN3050
TO
B1 BOARD
CN4000
FROM
H1 BOARD
CN3000
B17
NVM_WP2
A19
SCL_E
A15
A17
SCL_SENSE
PANEL_ON
A18
SDA_SENXE
A24
SDA_IFP_DEM
B23
LVDS_PD_DEM
B25
COM_RST
A26
IFP_VSYNC
A21
IRIS_CTRL
A22
IRIS_FB
B26
DE_BUSY
B15
ROOK_RST
B16
MUTE
A1, A2
16.5V->D5V
A20
SDA_E
A23
SCL_IFP_DEM
A3, A4
A9V
A7-9
B7-9
B7-9
A10-13
7V
D3.3V
15
P_MUTE_LED
17
TIMER_LED
20
KEY
5
P_ON
9
POW_LED
11
STBY_LED
7
SIRCS
CN8001 (2/2)
13
LAMP_LED
B37
BE_RST
B41
SET_ON
B45
FE_RST
A47
UART_TX_FE
A48
UART_RX_FE
B49
WRT_PRT
A52
HDMI_RST
A33
SCL_IFP_TVM
A34
SDA_IFP_TVM
A37
UART_TXD_IFP
A58
INPUT_CE
INPUT_SEL
A25
A59
SCL_HDMI
A50
SDA_HDMI
A51
SCL_IFP
SDA_IFP
BOOT_MODE
IFP_UDP
IFP_VBUS
IFP_UDM
IFP_TXD
IFP_RXD
IFP_TXD
IFP_RXD
IFP_UDM
IFP_TXD
IFP_RXD
LOG_TXD
LOG_RXD
LOG_TXD
LOG_RXD
DEM_TXD
DEM_RXD
SCK_DE
B34
BOOT_MODE
I_USBDPLS
A39
B39
I_USBCONNECT
I_USBDMNS
A40
A41
TXD_IFP_LOG
RXD_IFP_LOG A42
A45
UART_LOG_TX_FE
UART_LOG_RX_FE A46
B53
HDMI_INT
CCDM_H
B55
DL_MODE
B31
PC_V_SYNC
A16
MUTE2
A32
H_SYNC
CN8304 (4/4)
CN8304 (3/4)
A38
UART_RXD_IFP
TO
JIG
8
SDA_IFP
9
SCL_DEM_100K
11
SCL_DEM_400K
10
SDA_DEM_100K
12
SDA_DEM_400K
14
IFP_BOOTMODE
15
TVM_TXD
16
TVM_RXD
17
DTT_TXD
18
DTT_RXD
4
E_BINT
E_BINT
5
SCL_TV
6
SDA_TV
23
RESET (DE)
SCK (DE)
3
24
25
FLASH_WRITE (DE)
SYNCHRO_MODE (DE)
FLASH_WRITE_DE
SYNCHRO_MODE_DE
26
27
IFP_UDP
IFP_UDM
28
29
IFP_VBUS
IFP_TXD
31
32
IFP_RXD
RST_M
35
SYNCHRO_MODE_M 37
38
FLASH_WRITE_M
TU_V_OUT
39
19
DEM_TXD
DEM_RXD
20
TV_BINT
CN8004
7
SCL_IFP
PMUTE_LED
TIMER_LED
P_ON
PWR_LED
STBY_LED
SIRCS
LAMP_LED
(BE MICRO, DE MICRO, CONNECTOR I/F))
A1 (2/2)
Q8801
10.5V REG.
55 O_DL_MODE
108 IO_IIC_SCL4
110 IO_IIC_SDA4
84 O_UART_TXI
88 I_UART_RXI
47 O_BE_RESET
134 O_BE_ON
113 O_FE_RST
53 O_HDMI_RST
98 I_HDMI_PC_INT
98 I_HDMI_PC_INT
2 MAIN_H
132 O_HDMI_CE
51 O_HDMI_SEL
78 IO_IIC_SCLK1
79 IO_IIC_SDA1
78 IO_IIC_SCLK1
79 IO_IIC_SDA1
TU_V_OUT
AFT_MAIN
AGC
SCL_3.3V
SDA_3.3V
SCL_5V
SDA_5V
SCL_5V
SDA_5V
MAIN_H_SYNC
V_DET
SP_PROT
SP_PROT
DATA_SLICER_MAIN
VSW_HS
FROM 1/2
TO/FROM 1/2
TO/FROM
1/2
VSW_VS
PC_SYNC_DET
I2C_S
SP_MUTE
AMP_RST
HDMI/DTT_SW
DLY_RST
DLY_RST
HDMI_INT
130 O_PC_HDMI_WP
WRT_PRT
111 I_UART_RX2
X8001
32.768kHz
X8002
10.135MHz
112 O_UART_TX2
106 IO_IIC_SDA2
89
I_MAIN_HIN
I_V_DET
149
I_SP_PROT
29
DATASLICERMAIN
105 IO_IIC_SCL2
45 O_AGC_ATT/O_AGC_MUTE
39 I_AFT_MAIN
IC8005
RESET
4 RST
109
107
129
UVCC
Q8032, 8033
B+ SW
Q8006
SW
IC8004
NVM
5 DAT
6 CLK
7 WP
8
VCC
Q8578
SW
Q8700
SW
FAN1
FAN3
FAN3
Vin
On Off Cont
Vout
IC8000
1.8V REG.
STBY1.8V
STBY3.3V
O
I
IC8001
3.3V REG.
F8802
F8801
Q8812, 8813
SW
Q8804, 8816
SW.
Q8802
SW.
Q8819
3.3V REG.
5
7
2
CTL/SS
INV
OUT
4
2
4
OUT
F8800
16.5V
PFC_DET
PFC_DET
PFC_DET
PANEL_FAN_CONT
MUTE2
Q8034
SW
Q8034
SW
Q8007
SW
O
I
44 I_BINT
85
I_PC_SYNC_DET
148
O_SP_MUTE
LINE_MUTE
147
O_LINE_MUTE
DLY_MUTE
144
O_DLY_MUTE
138
O_AMP_RST
152
O_DLY_RST
150
O_HDMI_DTT_SW
FLASH_WRITE_M
SYNCHRO_MODE_M
50
I_SYNCHRO_MODE_M
73
MD2
62
ICLK
64
ICS0
65
ICS1
66
ICS2
67
ICD0
68
ICD1
69
ICD2
70
ICD3
63
BREAK
STBY
3.3V
BOOT_MODE
48
Q8015
LEVEL SHIFT
SCL_SENSE
SDA_SENSE
SDA_SENSE
A35
FE_USB_PB
A36
FE_USB_NB
CN8305
USB
55
PANEL_PD
I2C_SCL0
IRIS_FB
IRIS_PPG
90
RESET
65
I2C_SDA1
64
I2C_SCL1
67
I2C_SDA2
66
I2C_SCL2
99
NVM_WP1
69
41
27
I2C_SDA0 28
D_DEV_RST
PANEL_ON 93
50
I_VBLK 97
LAMP_COVER 63
FANERR 92
LAMP_PROT 83
LAMP_MODE 84
LAMP_MODE 84
46
LAMP_ON 86
PIC_MUTE 51
NVM_WP2 35
SCL_SENSE
IFP_VS
LAMP_RXD
LAMP TXD
SDA_SENSE
Q8023
SW
INT_V 25
IC8007
AMP
5
7
3
1
Q8021
SW
Q8022
SW
Q8024, 8025, 8027
SW
CH_NVM_WP
68
DE_BUSY
SCL_IFP
SDA_IFP
IC8506
NVM
5 SDA2A
6 SCL2A
7 WP
IC8504
RESET
4 OUT
IC8573
GATE
5
1
6
2
2A
3
2C
7
1C
1A
2B
1B
IC8573
GATE
5
1
6
2
2A
3 2C
7 1C
1A
2B
1B
104 B_INT
E_BINT
SCL_JIG
JIG_RESET
DAC_I2C
SDA_JIG
Q8506
SW
Q8014
SW
SCL_JIG
SDA_JIG
SCL_DAC
SDA_DAC
JIG_RESET
91
BUS_SW0
D5V
A9V
A9V
7V
D3.3V
Q8505
LEVEL SHIFT
X8500
6MHz
107
X1
108
X0
SCL_DAC
SDA_DAC
22 SYNCHRO_MODE
32 PD_SENB
33 SIO_SOT3
87 MD2
FLASH_WRITE_DE
DEM_RXD
DEM_TXD
SCK_DE
SYNCHRO_MODE_DE
SYNCHRO_MODE_DE
89 MD0
118 TIMER_LED
17 SIO_SCK0
12 SIO_SOT0
11 SIO_SIN0
IC8009
IIC-BUS REPEATER
7
6
SCLB
SDAB
SCLA
SDAA
3
2
6
2
5
3
LAMP_RXD
LAMP TXD
D3.3V
D8583
TIMER
TIMER
Q8578
SW
Q8503
SW
81 O_UART_TXD
80 I_UART_RXD
80 I_UART_RXD
SERVICE
ONLY
VBUS
D-
D+
GND
D-
D+
GND
IC8304
REG.
4
2
3
6
8
7
D5V
D3.3V
6
BREAK
CN8002
UVCC
XTRST
ICD3
ICD1
ICS2
ICS0
8
ICD2
10
11
12
ICD0
ICS1
XRSTIN
XINIT
14
ICLK
2
3
4
5
7
9
1
FOR
CHECK
TO
B1 BOARD
CN4000
E
S
F
G
H
J
K
L
D
TO
ANTENNA
SWITCH
I
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