Sony KDS-70Q006 Service Manual ▷ View online
– 17 –
KDS-70Q006
K
RM-Y914
DISPLAY
POWER
MUTING
VOL +
ENTER
RM-Y914
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)
3-1-4. 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)
3-2. 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
2. Press the “JUMP ” key [3 times].
You’ll get into DE-micro service menu .
3. Press “2 ” key [
12
times] to show the following display .
DEM
SERVICE
13 Timer
1
LAMP TIMER
14
Example
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 ”.
4. Press “ 1 ” key [7 times].
DEM
SERVICE
13 Timer
2
LAMP TIMER
0
Example
<To get out of the Service menu>
The Service menu is cleared by turning off the set with a remote com-
mander or the power switch .
3-3. Test Reset
The user settings can be reset to the factory default condition as fol-
lows.
1. Press “TEST “ and “RESET “ key in sequence when the set is ON .
The LAMP,TIMER and POWER/STANDBY LED light and the
picture is muted.
After about 5 seconds the LAMP and TIMER LED go off,
and the color of POWER/STANDBY LED changes from amber
to green.
After another 10 seconds the reset is completed and the initial set-
up display appears.
3-4. H/V Center Confirmation and Adjustment
Please check the picture horizontal/vertical center after the replace-
ment 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 .
CXD9713 DFD 16 (for H center)
DFD 17 (for V center)
DFD17
DFD16
– 18 –
KDS-70Q006
K
RM-Y914
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM (1)
V1-C
V1-V
V2-V
V3-V
A-TU-V
SUB TU V
V1-Y
V2-Y
V3-Y
HDMI-Y
V1-C
V2-C
V3-C
D4_VG
D5_VG
D4_VB
D5_VB
D4_VR
V1-L
V2-L
V3-L
A-TU-L
SUB-TU-L
D4-L
D5-L
ATSC-L
HDMI-L
V1-R
V3-R
A-TU-R
SUB-TU-R
D4-R
D5-R
ATSC-R
HDMI-R
D5 _VR
IN5_CV
CV/YOUT1
IN4_CV
IN6_CV
IN1_CV
IN2_VC
IN5_Y
IN4_Y
IN6_Y
IN8_Y
IN5_C
IN4_C
IN6_C
IN9_Y
IN10_Y
IN9_CB
IN10_CB
IN9_CR
IN10_CR
IN5_S
IN4_S
V1-Y
C
Y
C
Y
Y
L
R
Y
L
R
V1-V
V1-L
V1-R
J309
J304
J310
IC303
VIDEO INPUT SELECT
IC507
AUDIO INPUT SELECT
IC2306
IC526
AMP
IC2307
SPEAKE DETECT
4
3
1
2
V3-C
V3-Y
V3_SSW
V3-V
V3-L
V3-R
D4_VG
D4_VB
D4_VR
D4-L
D4-R
VG
VB
VR
L
R
4
3
1
2
VIDEO
S VIDEO
S VIDEO
R
L
(MONO)
AUDIO
VIDEO 1
IN
VIDEO
S VIDEO
R
L
(MONO)
AUDIO
VIDEO 2
IN
VIDEO 3
IN
HD/DVD
4 IN
VIDEO
R
Y
L
R
L
(MONO)
AUDIO
AUDIO
Q316
BUFFER
C
Y
Y
L
R
4
3
1
2
1
CN2304
CLK_S
2
DAT_S
3
B_INT
4
D5V
5
TVM_UDP
6
TVM_UDM
7
TVM_VBUS
9 I_USBCONNECT
10
I_USBDMNS
11
I_USBDPLS
13
SCL_JIG
14
SDA_JIG
15
KILL_WE
17
TXD1
18
RXD1
19
MD2
20
JIG_RES
23
SCL_FRD
24
SDA_FRD
26
SCL_PAWN
27
SDA_PAWN
28
SCL_E
29
SDA_E
30
H8_BINT
1
SW_5V
3
SW_3.3V
1
CN2310
L_SP
3
R_SP
1
CN501
J301
J303
SUB_6.5V
6
SPDIF-
4
SW_3.3V
7
SCL_E
8
LOGO
9
SDA_E
10
LAMP_ON
13
SCL_JIG
14
KILL_WE
15
SDA_JIG
16
PFC_DET
19
SCL_PAWN
20 SYSTEM_RESET
21
SDA_PAWN
22
H8_BINT
25
SCL_FRO
26
FAN_PROT
27
SDA_FRO
28
FAN_CTL
31
TXD1
33
RXD1
35
MD2
37
JIG_RES
38
SP_DET
12
IN1_L
12C_SDA
M-L
M-R
SDA_E
SCL_E
UARTRX
UARTTX
SIRCS
SPDIF
SUB_6.5V
FAN_CTL
CTL
USER_TXD
D5V
SW_3.3V
LAMP_ON
SCL_JIG
KILL_WE
SDA_JIG
FPC_DET
SCL_PAWN
SYS_RST
SDA_PAWN
H8_BINT
SCL_FRO
FAN_PROT
SDA_FRO
FAN_CTL
TXD1
RXD1
MD2
JIG_RES
12C_SCL
12C_SDA
B_INT
D5V
TVM_DP
TVM_DM
USB_C
USB_DM
USB_DP
SCL_JIG
SDA_JIG
KILL_WE
TXD1
RXD1
MD2
JIG_RES
SCL_FRO
SDA_FRO
SCL_PAWN
SDA_PAWN
SCL_E
SDA_E
H8_BINT
12C_S
12C_SCL
12C_SDA
12C_SCL
1
IN7_L
19
IN2_L
4
IN8_L
22
IN9_L
25
IN4_L
10
IN5_L
13
IN10_L
28
IN6_L
16
IN3_L
7
IN1_R
2
IN7_R
20
IN2_R
5
IN8_R
23
IN9_R
26
IN4_R
11
IN5_R
14
IN10_R
29
IN6_R
17
IN3_R
8
1
3
58
7
17
79
1
13
8
18
26
14
9
19
33
40
34
41
35
42
11
9
Q301-304
Y SIGNAL
Y SIGNAL
DETECT
D5_VG
D5_VB
D5_VR
D5-L
D5-R
VG
VB
VR
L
R
HD/DVD
5 IN
Y
L
R
AUDIO
1
CN1105
CN1103
J1100
CN004
CN006
CN005
S_SW2
2
S2_2
4
C2
6
Y2
8
V2
10
L2
12
R2
1
S_SW2
D2-Y
SUB-TV-V
A-TU-V
SUB-TU-L
SUB-TU-R
D2-V
D2-L
D2-R
ATSC-L
ATSC-R
AFT1
NC
M_HSYNC
12C_SCL
12C_SDA
SUB_HSYNC
AFT_SUB
TU2100
SUB TUNER
A-TU-R
A-TU-L
12C_SCL
12C_SDA
AGC1
2
S2_2
4
C2
6
Y2
8
V2
10
L2
12
R2
CN2308
1
MS1
3
MS2
4
5V
5
9V
1
MS1
3
MS2
4
5V
5
9V
CN2011
1
MIX5V
2
LOG0
CN1501
1
THRU_5V
2
LOGO
CN002
1
9V
2
RESET
3
SCL
4
SDA
6
R
7
L
9
PR
11
PB
NC
12C_SDA
HDMI-R
HDMI-L
HDMI-Y
SW_3.3V
12C_SCL
HDMI_RST
SW_9V
ATSC
5V
ATSC_
A9V
NC
13
Y
4
L
2
R
1
AFTM
2
TU1V
4
TU1R
6
TU1L
8
SCLK
9
SDAT
10
AGC_MUTE
Q2004
BUFFER
Q2003
BUFFER
Q2002
BUFFER
Q2001
BUFFER
C/CBOUT1
Q314
BUFFER
59
CROUT1
Q313
BUFFER
60
CV/YOUT2
Q230
BUFFER
67
C/CBOUT2
Q231
BUFFER
68
SEL_OUT1
MAIN_G
MAIN_Y/CV
MAIN_C/CB
MAIN_CR
SUB_Y
Q306-312
SIRCS I/F
CONTROL
Q1501-1507,1509
LED DRIVER
Q1508
BUFFER
D1501,1503,1505,
1507,1511,1513
(LOGO BACK LIGHT)
SUB_C
MAIN_CVY
Q318
BUFFER
X302
4MHz
56
Q319
BUFFER
Q317,315
BUFFER
Q305
SYNC DETECT
SYNC_OUT1 55
EXT_CLK/XTAL 51
SDA 77
SDA 32
SCL 31
LOUT1 39
2
2
1
4
1
ROUT1 37
SCL 76
H2 (VIDEO IN)
H4 (LOGO LED)
ASU (1/2)
(A/V INPUT,TUNER)
Q2107
SYNC DETECT
Q2106,326,325
BUFFER
Q2321
BUFFER
+5V
REG
SUB6.5V
NC
ANT_S
Q2319
Q2318
ANT_M
6
7
TO
ASU (2/2)
BOARD
TO
ASU (2/2)
BOARD
TO
K BOARD
CN2600
TO
C BOARD
CN5015
JIG
CONNECTOR
TO
ASU (2/2)
BOARD
TVM_VBUS
CL
DA
DA
DET OUT
AFT OUT
00B
MAIN
DE-EM
5V (IF)
5V (TU)
A5V
CONTROL
S OUT
CONTROL
S IN
SPLITTER
VHF/UHF
CABLE
(1080i/720P/480P/480i)
3
1
2
TO
K BOARD
CN2601
CN2303
TO
QT BOARD
MAIN TUNER
TO PD BOARD
CN9504
TO
QM BOARD
CN7039
TO
QT BOARD
CN7901
– 19 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (2)
CN2001
CN2002
D2301
D2302
D2303
D2304
D2305
D2306
10
ATSC_11V
ATSC_11V
9
ATSC_11V
5
ATSC_5V
ATSC_5V
3
ATSC_RST
2
ATSC_TXD
1
ATSC_RXD
ATSC_RST
ATSC_TXD
ATSC_RXD
ATSC_RXD
2
ATSC_A9V
ATSC_A9V
TO
QT BOARD
QT BOARD
TO
QM BOARD
CN7300
QM BOARD
CN7300
TO
C BOARD
C BOARD
CN2311
2
SW_3.3V
1
SW_3.3V
SW_6.5V
CN2010
A1
I_MAIN_C
MAIN_G
MAIN_Y/CV
MAIN_C/CB
MAIN_C/CB
MAIN_CR
SUB_Y
SUB_Y
SUB_C
MAIN_CVY
IFP_BINT
CTL
FAN_CTL
I_MAIN_CV
B2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
B_INT
B3
O_MSDIO
B4
O_MSCK
B5
SET_ON
SET_ON
B6
SCL_1
SCL_1
B8
SDA_1
SDA_1
B10
D_1.8V
B11
D_1.8V
B12
D_1.2V
B14
A_1.8V
B15
BOOT_MODE
B17
HDMI_ERR
B18
HDMI_RESET
B20
I_UARTTXDP
B22
I_UARTRXDP
A21
I_UARTRXD1
A31
24
25
SYSTEM_RST
SW_2.5V
SW_5V
SUB_6.5V
SW_3.3V
A18
O_MSDIR
B21
O_MSPI
A19
I_UAETTXD1
A3
I_MAIN_R
A5
I_MAIN_B
A7
D_OVP
D_OVP
B7
I_MAIN_G
A9
I_MAIN_YS
A11
O_MSBS
A12
D_1.25V
USB_C
USB_DM
USB_DP
UARTTX
UARTRX
SYS_RST
+B_OVP
AFT1
AGC1
AFT_SUB
M_HSYNC
SUB_HSYNC
AD_RST
AD_MUTE
SUB_Y
SUB_C
SW_2.5V
A13
I_USBCONNECT
A14
I_USBDPLS
A17
I_USBDMNS
A15
27
28
30
33
34
CN2006
A1
B2
STBY5V
3
D5V
4
B8
AFT_MAIN
A10
AGC_ATT
B12
TU_H_MAIN
B13
TU_H_SUB
B14
AD_RST
A16
ATSC5V
B18
SW3.3V
A23
B26
ATSC_TXD
ATSC_RST
B28
HDMI_RST
B31
ANT_S
B32
ANT_M
B33
POW_CLT
A35
D_OVP
A34
AC_RLY
B36
A37
SIRCS
SYSTEM_RST
B37
JIG_UDM
B38
B39
USER_RXD
USER_TXD
VBUS
JIG_UDP
B29
LINE_MUTE
B34
SET_ON
A2
+B_OVP
B6
AFT_SUB
B11
AD_MUTE
A15
B15
CVY_MAIN
A19
SUB_Y
SUB_C
A21
B27
ATSC_RXD
B25
B40
A41
12C_SDA
B41
12C_SCL
B42
B_INT
B44
IFP_BINT
A47
SDA_1
A48
SCL_1
A49
SW_9V
A52
CN2301
1
FAN1-POW
2
FAN1-PROT
4
FAN2-POW
FAN
5
FAN2-PROT
7
FAN3-POW
8
FAN3-PROT
CN2300
1
FAN4-POW
2
FAN4-PROT
4
FAN5-POW
5
FAN5-PROT
7
FAN6-PROT
CN2100
PS2102
D2165
D2166
Q2110
BUFFER
D2111
D2112
D2115
Q509
D510
D2321
X501
18.432MHz
Q510
D2114
Q2104
SWITCHING
Q2102
DRIVER
PS2100
Q2103
DRIVER
Q2105
DRIVER
Q2306
OR
PS2101
48
PFC_DET
47
ACRLY
41
STBY5V
STBY5V
40
+B_OVP
37
REC_ON
44
TU32V
41
STBY5V
TU32V
FPC_DET
AC_RLY
+B_OVP
REC_ON
STBY_5V
34
SUBEG11V
32
SUBEG11V
31
SUBEG11V
26
SUB6.5V
25
SUB6.5V
24
SUB6.5V
22
SUB6.5V
15
SUB11V
14
SUB11V
13
SUB11V
12
SUB11V
11
SUB11V
SUB_11V
LH1
VCC
LL1
OUT1_U
OUT1_D
OUT2_U
OUT2_D
INV1
STBY1
INV2
LH2
LL2
LL2
10
SUB11V
9
SUB11V
6
THRU5V
2
SW9V
ATSC5V
SW_9V
1
SW9V
M
FAN
M
FAN
M
FAN
M
FAN
M
SW_3.3V
SW_6.5V
STBY_5V
ATSC5V
ATSC_RXD
ATSC_TXD
ATSC_RST
HDMI_RST
LINE_MUTE
ANT_S
ANT_M
REC_ON
SET_ON
O_DVP
SIRCS
SYS_RST
TVM_DM
TVM_DP
USER_RXD
USER_TXD
TVM_VBUS
12C_SDA
12C_SCL
B_INT
IFP_BINT
SDA_1
SCL_1
AC_RLY
SW_3.3V
SUB_11V
FAN1-CTL
FAN_PROT
SPDIF
FAN_CTL
DAC4
SW_9V
D5V
D5V
3
1
4 2
FAN CONTROL
IC2300
3
Q2310,2305
BUFFER
Q2300,2312
SUB_11V
FAN2-CTL
DAC3
3
1
4 2
FAN CONTROL
IC2301
4
SUB_11V
FAN3-CTL
DAC2
3
1
4 2
FAN CONTROL
IC2302
5
Q2308,2303
BUFFER
Q2309,2304
BUFFER
SUB_11V
FAN4-CTL
FAN-CTL
DAC1
3
1
3
1
2
4
1
3
2
24
30
28
29
27
1
9
STBY2 10
16
18
17
19
15
4 2
FAN CONTROL
IC2303
FAN CONTROL
IC2304
+9V REG.
OUT
IN
VC
IC2100
DC-DC
CONVERTER
IC2101
SUB_11V
ATSC_A9V
ATSC_11V
SUB_6.5V
THRU_3.3V
D5V
A5V
6
Q2307,2302
BUFFER
Q511
BUFFER
Q502
INITIAL MUTE
Q503,504
MUTE
Q512
BUFFER
Q501
BIAS
Q2315-2317
FAN
CONTROL
Q2100,2101
+B SWITCH
DAC0 7
SW3
SW1
10
1
SDA_E
14
SCL_E
LAMP_ON
15
G1
D1
1,2
1,2
8-14
8-14
S1
D2
D2
G2
G1
D1
S1
D2
D2
G2
LH1
VCC
LL1
OUT_U
OUT_D
OUT_U
OUT_D
INV1
STBY1
INV2
LH2
LL2
LL2
24
30
28
74
8 9 10 11 21
11
59 13 8 7 18
72
29
27
1
9
STBY2 10
16
18
17
19
15
DC-DC
CONVERTER
IC2102
DATA DECODER
IC2305
AMP
IC504
SHUNT
REGULATOR
IC514
DELAY
IC523
SRAM
IC524
IC512
SW_3.3V
D_OVP
S1999
LAMP COVER
SWITCH
SW_2.5V
G1
D1
1,2
1,2
3
4
3
4
3
4
3
4
8-14
8-14
S1
D2
D2
G2
G1
D1
S1
D2
D2
G2
CN2302
LOOP ANT
J307
AUDIO_
CLOCK_OUT
12S_DEL_IN
12S_DEL_OUT
12S_DEL_CL
DVSUP
RESET
11SM_OUT
11SM_IN
BIT_CLK
LR_CLK
29
FRD
22
21,23,24,
27,28,30-32,
35-40,43-45
55-50,
47,46
24
29
12-2,23,
25-28,31
13-15,
17-21
FWR
DE
WE
RST
XTAL_OUT
6
MUTE
I/O0-7
I/O1-8
A0-16
STBY5V
D5V
A0-16
12C_SCL
12C_SDA
12C_SDA
12C_SCL
71
36
2
1
37
76
39
6
7
3
2
XTAL_IN
SC1_OUT_R
SC1_OUT_L
SPDIF_OUT
AHVSUP
VS
(IC506,526)
2
4
SW_9V
SW_9V
AD_MUTE
AD_RST
LINE_MUTE
AC_RLY
SDA
SCL
57 SC1_IN_R
M-R
12C_S
M-L
56 SC1_IN_L
6
GND
5
LAMP_HV
3
REARCOVER
1
LAMP(COVER)
3
GND
1
LAMP_COV
2
1
3
2
SCL
3
SDA
Q508
BUFFER
Q2322,
2323
BUFFER
Q505
INITIAL MUTE
R
L
AUDIO
AUDIO
OUT
LVAR/FIX
(
)
(
)
T
TO
AUS (1/2)
BOARD
2
TO
AUS (1/2)
BOARD
3
TO
AUS (1/2)
BOARD
1
ASU (2/2) (FAN, POWER CONTROL)
LAMP COVER
SWITCH
TO DSU BOARD
CN4000
TO DSU BOARD
CN7004
A
B
TO
G BOARD
CN6502
C
– 20 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (3)
A1
I_MAIN_C
B2
B_INT
A3
NC
I_BINT
SYS_CTL-M
D_OVP
SET_ON
12C_SCL
12C_SDA
M_YS
IFPVMOUT
IFPAROUT
IFP_VS
IFPABOUT
IFP_HS
IFPAGOUT
UARTRXD2
UARTTXD2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CN4000
I_MAIN_CV
B3
O_MSDIO
B4
O_MSCK
A5
I_MAIN_R
B5
B6
B6
SET_ON
A7
CLK_W
SET_ON
B7
I_MAIN_B
B8
B8
B8
D_OVP
SW_5V
SUB_6.5V
O_IFPAGOUT
O_A_IFPHSOUT
O_IFPABOUT
O_A_IFPVSOUT
A17
I_USBDPLS
B17
HDMI-ERR
A18
O_MSDIR
B18
A19
A19
HDMI_RESET
B22
I_UARTRXDP
O_MSP1
A31
A35
B35
A37
B37
B35
A37
B37
O_IFPAROUT
O_IFPVMOUT
A39
B39
B39
SYSTEM_RESET
24
£
25
27
27
£
28
A30
£
B30
33
£
34
SW_2.5V
SW_3.3V
A9
I_MAIN_G
DAT_W
B10
A11
A11
D_1.8V
B11
1.8V
D_1.8V
I_MAIN_YS
A12
B12
B12
O_MSBB
A13
D_1.25V
D_1.2V
A14
B14
B14
I_USBCONNECT
A_1.8V
B20
I_UARTTXDP
I_UARTTXD1
A21
B21
B21
I_UARRXD1
A15
B15
B15
I_USBDMNS
BOOT-MODE
PS4001
12C_SDA
1.2V
1.25V
1.25V
A1.8V
2.5V
STBY 5V
D5V
TU_H_SUB
FAN_EROR
SUB_Y
SUB_C
ATSC_RXD
AD_RST
AD_MUTE
+B_OVP
AFT_MAIN
FMONO
O_SAP
AFT_SUB
AGC_ATT
I_SAP
SW_3.3V
CVY_MAIN
ATSC5V
ANT_S
ANT_M
POW_CTL
AC_RLY
ATSC_TXD
ATSC_RST
LINE_MUTE
SP_MUTE
WOOFER_MUTE
HDMI_RST
B_INT
JIG_UDP
USER_RXD
VBUS
12C_SDA
12C_SCL
USER_TXD
IFP_BINT
12CMSDA1
DE_RST
12CMSCL1
SW_9V
AC_DET
CN7004
D_OVP
SIRCS
SYSTEM_RST
JIG_DUM
SET_ON
FAN_POW_SW
TU_H_MAIN
FAN_SPEED
USBCONNECT
USBDMNS
USBDPLS
NC
NC
NC
STBY 5V
Q4311
BUFFER
12C_SCL
15
AIN5
M_YS/C
M_CV/Y
M_CLPSW
M_R/V
M_B/U
M_G/Y
13
AIN4
20
AD4_SEL
9
AIN1
120
XWE
40
DQM
ADDR 0-11
BA0
BA1
BA0
BA1
A0-11
BA0, 1
11
54
204
133
66
67
70
69
95
AIN3
OUT1CLK
OUT1C2-9
OUT1Y2-9
OUT1H
OUT1V
FIFOCLK_IN
AOUT1
DTOCLK_IN
AOUT2
VRB123
D2Y2-9
D2C2-9
D2CLK
D2HTIM
D2VTIM
D1G0-7
D1B0-7
D1R0-7
D1CLK
D1HTIM
D1VTIM
OSDYS
OSDH
M_D1V
1
1
2
4
4
M_D1H
M_D1CLK
M_D1Y0-7
M_D1C0-7
M_D1R0-7
M_D1CLK
M_D1H
M_D1V
M_D1H
M_D1V
RST/CK
I2C_I/F
167
AIN2
193
XRAS
XCAS
XCS
CKE
SDCLK
CKE
SDCLK
REFCLK_IN
11
IN2A
8
IN1A
21
20
4
3
OUT2A
OUT2B
OUT2B
25
OUT1A
24
OUT1B
SCL
1MY2-9
1MC2-9
CLOCK
1M_CLK
1M_HS
1M_VS
1M_HS
1M_VS
1.8V
SDA
IC4300
CCPX
IC4302
LPF, VIDEO BUFFER
13
IN3A
11
IN2A
8
IN1A
17
16
21
25
24
OUT3A
20
38
39
122
41
OUT2B
OUT3B
OUT2A
OUT2A
RD3-5,
RB2-6
RB2-6
RA1-6,
RB0,
RD1
RB0,
RD1
CLKOUT
RD0
RD6
RD0
RD6
RA
®
RA+
RB
RB
®
RB
*
RC
®
RC+
RCLK
®
RCLK
*
RD
®
RD
*
PD
M_D2Y2-9
M_D2C2-9
M_D2CLK
M_D2H
M_D2V
M_D2H
M_D2V
OUT1A
OUT1B
OUT1B
4
3
IC4303
LPF, VIDEO BUFFER
2
6
3
1
5
7
IC4002
BUS SWITCH
SCL
SCL
12C_SCL
12C_SDA
12C_SCL_X
12C_SDA_X
SDA
SDA
12C_SCL
12C_SDA
3.3V
IC4305
WAVE SHAPER
14
16
7
IC4200
LVDS RECEIVER
31
21
14
49
50
51
52
54
55
56
57
59
60
3
4
7
90
IC4202
2
1
TO
ASU BOARD
CN2010
A
B
6
TO
ASU BOARD
CN2006
A1
B1
3
|
4
B15
|
B17
B13
A14
A21
A23
B25
B14
A15
B6
B8
B9
A11
B11
A10
B10
A2
A19
B31
B32
B33
B26
B27
B29
A30
B30
B28
B41
B42
A37
B37
B39
B40
A41
B38
B44
A47
A49
A50
A48
B50
A52
B34
A35
B36
A34
A12
MRXIN2+
MRXCLK
MRXCLK
®
MRXIN3
®
MRXIN3+
MRXCLK+
MRXIN0+
MRXIN1
MRXIN1
®
MRXIN1+
MRXIN2
MRXIN2
®
MRXIN0
®
CN4200
NC
14
5
7
7
10
11
13
11
13
8
1
2
4
2
4
B12
A13
Q4306, 4317
BUFFER
Q4305, 4316
BUFFER
Q4310
BUFFER
Q4304,4314
BUFFER
Q4303,4313
BUFFER
Q4302,4312
BUFFER
Q4006, 4007
BIAS
Q4009, 4012
LEVEL
SHIFT
PS4002
3.3V
PS4003
5V
PS4000
SUB_6.5V
SW_5V
ATSC 5V
AD_MUTE
AD_RST
SUB_HIN
MAIN_HIN
AFT_SUB
O_SAP
I_SAP
AGC_ATT
FMONO
AFT_MAIN
ATSC_OVP
SW_3.3V
12C_SDA_X
12C_SCL_X
B_INT
IFG_BINT
AC_DET
CCDH_M
CCPM_MUTE
MCLK
S_RESETX
NC
NC
NC
ATSC_RST
HDMI_RST
L_MUTE
SP_MUTE
W_MUTE
ANT_S
ANT_M
POWER_CTL
AC_RLY
D_OVP_M
SIRCS
DIC_RST
UDM
UDP
USER_RXD
USER_TXD
VUSB
SW_9V
TXD_ATSC
RXD_ATSC
SUB_C
SUB_Y
CVY-MAIN
Q4309
BUFFER
16
15
18
17
19
37
38
39
WE
DOML
PAS
CAS
CS
CKE
CLK
CLK
DQMH
34-37,116-119,
189-192,194,121
1-3,85-87,
161,162
77-79,
154-156,
224,225
80,81,
157-159,
226-228
5,6,88,89,164,
165,231,232
15,17,18,
36-32
20,39-43,
45,46
RD3-5,
RB2-6
RB2-6
RA1-6,
RB0,
RD1
RB0,
RD1
CLKOUT
RD0
RD6
RD0
RD6
RA
®
RA+
RB
RB
®
RB
*
RC
®
RC+
RCLK
®
RCLK
*
RD
®
RD
*
PD
IC4201
LVDS RECEIVER
IC7552
IC4004
31
21
14
83
82
44
46
160
217
49
50
51
52
54
55
56
57
59
60
3
15,17,18,
36-32
20,39-43,
45,46
RD2,
RC0-6
RC0-6
19,22,
24-29
22-26,29-35,
20,21
DQ0-15
29-33,110-115,
184-188
48,49,127-129,
198-200
51-53,130-132,
202,203
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
A0-11, BA0, BA1
DQ0-15
DQ0-15
IC4304
SDRAM
TO
DSU (2/4)
BOARD
CNXXX
TO
QM BOARD
CN7313
5
MRXIN2+
MRXCLK
MRXCLK
®
MRXIN3
®
MRXIN3+
MRXCLK+
MRXIN0+
MRXIN1
MRXIN1
®
MRXIN1+
MRXIN2
MRXIN2
®
MRXIN0
®
CN4201
14
5
7
7
10
11
13
11
13
8
1
2
4
2
4
TO
PD BOARD
CN9502
I
Q4300
BUFFER
LPF
FL4300
Q4307
BUFFER
5
Q4301
BUFFER
LPF
FL4301
Q4308
BUFFER
+
®
+
®
M_D2CLK
M_D2H
M_D2V
M_D2H
M_D2V
74-76,152,
153,221,
222
VCC OUT
RESET
2.5V
A1.8V
IC4301
1
+1.8V
REG
Q4200
3
TO
DSU (4/4)
BOARD
TO
DSU (2/4)
BOARD
4
TO
DSU (4/4)
BOARD
2
TO
DSU (3/4)
BOARD
3
TO
DSU (3/4)
BOARD
SYS-CTL
SUB_Y/C
1
2
4
IC4002
DSU (1/4) (HDMI IN, CCPX)
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