Sony KE-MR50M2 Service Manual ▷ View online
KE-MR50M2 (CH) 3-6
A11
A13
B14
A15
B16
B18
B20
A25
B26
A27
B28
A29
B30
A31
B32
A33
A35
A37
B48
A49
A39
A41
B38
B40
B42
A43
A45
A47
B44
B46
A30
B31
A23
A21
A19
A17
B10
B22
FIX_VAR
LINE_MUTE
P_MUTE1
O_A_MUTE
A_MUTE
HP_MUTE
SIRCS
CENTER_POL
MT_AFT
MT_FMONO
MT_AGC(NC)
MT_HSYNC
MT_APC_SW
MT_MSP_RESET
MT_MODE
MT_SAP(NC)
MT_STEREO(NC)
AC_RELAY
ATT_SW
SECAM_SW
MS AC DET
ST_HSYNC
SF_AFT
MAIN_YV_OUT
MAIN_CB/C_OUT
MAIN_CR_OUT
SUB_Y_OUT
SUB_CB_OUT
SUB_CR_OUT
MS_L_IN
MS_R_IN
LED_SDA
LED_SCL
MAIN_SDATA
MAIN_SCLK
PF_SDATA
PF_SCLK
MS3.3V
3.3VD
2.5V
STBY5V
CN1803
B3
A4
B4
B5
B7
A8
B8
A9
B9
A10
B11
A15
A16
B17
A19
B19
A20
A24
A21
A22
B22
A23
B23
B25
A26
A33
B33
A34
B34
A35
B35
A36
A37
B37
A38
B38
A39
B39
A41
B41
A28
B28
B29
A30
A42
A44
A45
A46
A47
A48
A49
B36
USB_P(NC)
USB_N(NC)
SYSTEM_RST
FIX_VAR
P_MUTE1
LINE_MUTE
A_MUTE
HP_SW
HP_MUTE1
O_A_MUTE
SIRCS
LOGO_LED
POWER_LED
KEY2
KEY1
KEY_WAKE
P_ON
CENTER_POL
MID_BUSY
BD_RST
DRC_VP
M_BLOCK
S_BLOCK
RESET_4114
AC_DET
MT_AFT
MT_FMONO
MT_AGC
MT_HSYNC
MT_APC_SW
MT_MSP_RESET
MT_MODE
MT_SAP
MT_STEREO
FAN_ON/OFF
FAN_ERR
ATT_SW
ST_HSYNC
ST_AFT
AC_RLY
FAN-H/L(AC_PWR)
PF_SDAT
M_SCLK
9V
STBY5V
SET2.5V
SET3.3V
5V
PF_SCLK
M_SDAT
A
TO
A BOARD
CN8504
H
TO
M BOARD
CN3200
CN1802
B12
HP_SW
A9
1.8V
B8
SET5VD
B24
9V
B34
B36
B1
A2
B2
B3
A2
SECAM_SW
A31
B31
LED_SDA
LED_SCL
13
12
11
10
9
8
6
5
4
3
2
P_ON
KEY1
KEY2
POWER_LED
LOGO_LED
KEY-WAKE
AC_DET
RESET_4114
FAN_ERR
FAN H/L
FAN ON/OFF
CN1804
A27
A25
A39
A41
A43
A49
A47
A45
B38
B34
B32
B30
B28
A23
A21
A19
A17
B16
B14
O_DRC_VP
O_MID_BUSY
CN1801
B2
B4
B6
B8
B10
B17
B18
B20
B22
B40
B42
B44
B46
B48
B_MS/CNM_USB_D+
B_MS/CNM_USB_D-
I_MS/CNM_AC_DET
I_MS/CNM_RESET
O_MS_AU_L_OUT
O_MS_AU_R_OUT
O_ATHENA3_M_BLOCK(NC)
O_ATHENA3_S_BLOCK(NC)
SYS_RST(I_BOARD_RESET)
I_MAIN_CR
I_MAIN_C/CB
I_MAIN_Y/CB
B_I2C_SCL_5V
B_I2C_SDA_5V
5V
1.8V
MS3.3V
3.3V
2.5V
9V
I_SUB_Y
I_SUB_CB
I_SUB_CR
TO
BD BOARD
CN1000
TO
A(2/2)BOARD
CN8005
B4
B5
B6
Y
B-Y
R-Y
LED_SDA
LED_SCL
MAIN_SDA
MAIN_SCL
PF_SDA
PF_SCLK
3.3V
MS3.3V
DIC2.5V
9V
5V
1.8V
STBY5V
LED_SDA
LED_SCL
PF_SCL
PF_SDA
5V
1.8V
MS3.3V
3.3V
DIC2.5V
9V
J1
(RELAY BOARD)
RESET
R-Y
B-Y
Y
5V
3.3V
DIC2.5V
STBY5V
9V
PF_SDAT
PF_SCLK
MAIN_SDAT
MAIN_SCLK
RESET
G
I
(3)
J1 Board
KE-MR50M2 (CH) 3-7
B24
B22
A22
CN4201
I_MS_VS
I_MS_CLK
I_MS_HS
J
TO BD BOARD
CN1001
Q4001,Q4008
RESET
SW
IC4204
CK
Q
CLR
IC4205
USBCLK
XIN
AUSEL
MSSEL
AUDCLK
CPU
IC4000
VDVSYNC
VDCLKOUT
VDHSYNC
VDG(0)/VDY(0)
VDG(7)/VDY(7)
SDA1
SCL1
8
8
USCKI
VCR(2)/PP(10)/VCCR(2)
VCR(3)/PP(11)/VCCR(3)
USCKI
VDPCLKIN
PP(0)
VCR(0)/PP(8)/VCCR(0)
FSCKI
PP(6)
BCK
SD
LRCK
PP(5)
VCR(4)/PP(12)/VCCR(4)
SDAO
SCLO
IC4003
HCKO
PD
BICK
SDAT
LRCK
SKS
OUTL
OUTR
X4200
54MHz
AUDIO DAC
1
SW
2
VVS
VCLK
VHS
AC DET
RXD MS
TXD MS
3
2
5
6
1
7
IC4005
AMP
Q4005 Q4004
Q4007
Q4006
SCL
SDA
EP ROM
WC
IC4100
CPU
IRQ(2)#/PP(02)
RXD(0)/PPC(06)
TXD(0)/PP(07)
FLASH MEMORY
32
8
32
22
4
4
2
4
SDRAM
IC4200
IC4202
SDRAM
4
14
16
2
2
16
2
IC4006
SYSTEM RESET
HRST#
PRST#
10
8
6
4
2
CN4100
VCC
ERST#
ECV
ED
ECLK
ICE
235
257
IC4203
COUNTER
MUTE
MUTE
B25,B27,B28
B30,B31,B33
B34,B36
I_MS_Y0
Y_MS_Y7
58
55
57
69-71
73-76,78
60,62-68
VDB(0)/VDCX(0)/VDCB(0)
VDB(7)/VDCX(0)/VDCB(0)
VY0-VY7
VUV0-VUV7
A24,A25,A27
A28,A30,A31
A33,A34
I_MS_C0
I_MS_C7
O_MS/CNM_RESET
O_MS_AC DET
B_I2C_SCL_5V
B_IC2_SDA_5V
I_MS_AU_L
I_MS_AU_R
9V
3.3V
B58,B59
B38-B45
A40
A39
A42
A43
A57
A59
AU_9V
+3.3V
1.8V
REG
IC4004
VCC
OUT
1.8V
51
103
102
145
PD
BICK
SDAT
LRCK
CKS
SDA
SCL
CLK54M
CLK_SEL
MS_SEL
CLK12M
53
88
106
128
95
132
130
131
93
134
135
5
6
7
1
2
3
4
5
16
14
13
HCKO
4
5
15
16
6
3
5
6
1
4
2
1
4
IC4206
IC4207
MSAU_R
MSAU_L
ACDET
TXDMS
RXDMS
268
269
270
119,126
127,133
A0-11
D32-47
BA0,BA1
134,109
95,102
DWE#,DCAS#
DRAS#,DCS(0)
DA(00)-DA(11)
DBA(0),DBA(1)
DDQ(32)
DDA(47)
DCKE,DCLK
DDQM(2)
DDQM(3)
16-19
37,38
15,39
/WE,/CAS
/RAS,/CS
A0-A11
BA0,BA1
DQ0
DQ15
CKE,CLK
LDQM,UDQM
16-19
37,38
15,39
/WE,/CAS
/RAS,/CS
A0-A11
BA0,BA1
CKE,CLK
DQ0
DQ15
LDQM
UDQM
88,101
DDQ(48)
DDQ(63)
DDQM(1)
DDQM(0)
+3.3V
5
4
Y13
211
254
234
256
ERST#
ECV
ED
ECLK
D0-15
A0-20
28
26
11
12
D0-D15
A0-A19
DIR
CE
WE
RESET
3-5,7
164,169,168,172
170
150
166
1,2
45,89,90,107
116,106,113,97
26
226,247
210,252,253,272
BE(0),BE(3)
BE(1),BE(2)
DIR,BS#,CS(1)#,
RDY#
CLKIN
IRQ(0)/PP(00)
IRQ(1)/PP(01)
4
2
1
IC4007
48
47
46
45
MSCKO
MBS
MSDIR
MSDIO
1
3
5
7
9
MB_BS+
MB_BS-
MB_SDIR+
MB_SDIR-
MB_SCLK+
MB_SCLK-
MB_SDIO+
MB_SDIO-
MB_SDI+
MB_SDI-
LVDS TRANSMITTER
IC4008
18
17
16
15
20
19
14
13
12
11
L4102-L4106
2
4
5
6
7
9
10
12
13
15
16
17
19
MS
MS
MS
9
8
6
2
4
3
MS_SDO
THRU_3.3V
MS I/F
MS_BS+
MS_SDI+
MS_BS
MS_SDI
MS_SDIR+
MS_INS
MS_SDIR
MS_SCLK+
MS_SCLK
MS_SDO+
VCC
MS
VCC
BUSS BUFFER
LED DRIVE
Q1301,Q1302
Q1304
VCC SW
3.3V
CN1304
MEMORY
STICK
+3.3V
IC1301
IC303
SCLK
BS
SDIO
INS
MS_LED
3.3V
-
-
-
-
-
-
-
-
-
2
4
5
6
7
9
10
12
13
15
16
17
19
CN4101
CN1341
D1301,D1303
D1305,D1307
D1309
LMITER
10
9
8
7
6
4
5
3
2
1
1A
1B
2B
2A
3B
3A
4B
4A
5Y
5Z
20
16
18
14
12
1R
3R
2R
4R
5D
1
4
2
(MEMORY STICK)
HM
(CPU)
MS2
16
20
DIR
J4
RST OUT
BUS CTL(BE0-4)
BUS CTL(DIR,BS,CS,RDY)
CLK66M-RE
IRQ0,1
DREQ
D0-31
A2-9
CLK20M
MS_20M
MS_10M
IC4201
CLOCK GENERATOR
3.3V
99
VCR(5)/PP(13)/VCCR(5)
BE(0)-BE(3)
PRST#
TEST1
CLKIN
IRQ#(0)
DREQ#(0)-DREQ#(3)
IRQ#(1)
173-176
122
124
232
CS(0)#
WE#
RSTOUT#
DREQ(0)-DREQ(3)
136
137
D1311
(MS ACC)
54
MPIO
MS_SCLK
MS_BS
MS_DIR
MS_S_DIO
TOUT(1)/GATE(1)/
PP(05)
AA4
5V
B54,B55
MSCLK
9
VIDCLK
D(0)-D(31)
A(2)-A(9)
D(00)-D(31)
A(00)-A(21)
D0-31
A0-21
DIR,BS#,
CS#,RDY#
101
Q4003
Q4002
4
14
2
4
14
2
248
A0-11
BA0-1
D0-15
D48-63
(4)
HM and MS2 Boards
KE-MR50M2 (CH) 3-8
CN1000
B2
B4
B6
B8
B10
A17
B17
B18
A19
A21
B24
A25
B26
A27
B28
A29
B30
A31
A33
A35
A37
B38
B40
B42
B44
A45
A47
A49
B20
B22
B46
B48
5V
1.8V
B_MS/CNM_USB_D+
MS_3.3V
B_MS/CNM_USB_D-
I_MS/CNM_AC_DET
I_MS_AU_L_IN
B_I2C_SCL_5V
I_MS_AU_R_IN
B_I2C_SDA_5V
O_MS_AU_L_OUT
O_CNM_UART_TX
CHECK_A2.5V
I_MS_MAIN_CV_IN
I_MS_SUB_CV_IN
I_BOARD_RESET
2.5V
I_MAIN_CR
I_MAIN_C/CB
I_MAIN_Y/CV
3.3V
9V
O_MS_AU_R_OUT
I_CNM_UART_RX
+1.8V
MS_3.3V
+3.3V
+9V
VCC
OUT
IC1200
2.5VREG
+2.5V
R-Y
C/B-Y
Y/CV
Q1200
FL1201
B.P.F
Q1201
FL1202
B.P.F
Q1202
FL1203
B.P.F
5
6
7
IC1202
3
2
1
IC1201(1/2)
5
6
7
Q1205
Q11204
Q1209
AIN1
VRT
VRB
AIN2
ANI3
8
13
14
18
20
YOUT2
YOUT9
COUT2
COUT9
CLKO
HSO
VSO
1,2
131-133
124-128
140-144
147-149
157
155
156
DSPY0
DSPY7
DSPCB0
DSPCB7
DTVYIN0
DTVYIN7
DTVCIN0
DTVCIN7
DSPCLK
XDSPHS
XDSPVS
DTVCLKIN
DTVHSSYNC
DTVVSSYNC
8
MY0-MY7
8
MC0-MC7
223
8
1
MCLK
M-HS
M-VS
SDD0
SDD7
SDAD0
SDAD12
SDCLKR
SDCLK
SDRAS
SDCKE
SDCAS
SDWE
SDQM
SDCS
RSTX
DQ0
DQ31
A0
A10
CLK
RAS#
CKE
CAS#
WE#
DQM0-3
CS#
32
D0-D31
13
A0-A12
68
19
67
18
17
59,71
20
16,28,
89
90
91
92
93
94
97
86
39
IC1203
COP/CCP2
IC1700
MID
DRCYIN0
DRCYIN7
DRCCCRIN0
DRCCCRIN7
XDRCHS
XDRCVS
DRCDCLK
DYO2
DYO9
DRO2
DRO9
HD2
V90
C540
IC1603
DRC-MF
DIYD0
DIYD7
DICD0
DICD7
W1310
IHD0
IVD0
8
MY0-MY7
8
MC0-MC7
3
4
5
IC1204
SDRAM
122
129
133
140
8
Y0_1-Y7_1
8
CR0_1-CR7_1
10
9
37
102
100
117
DRC_HS
XDRC_VS
DRC_DCLK
79
72
73
31
50
25
MID_CLK
HD
VD
8
MID_Y0-MID_Y7
8
MID_C0-MID_C7
18,19
14-16
10-12
54-56
6,52
2-4
TB2-TB6
TD3-TD5
TA1-TA6
TD1,TB0
CLKIN
TD0
TD6
TD+
TD-
TCLK+
TCLK-
TC+
TC-
TB+
TB-
TA+
TA-
/PDWN
IC1003
LVDS TRANSMITTER
14
13
11
10
8
7
5
4
2
1
CN1003
TX1OUT3+
TX1OUT3-
TX1CLK+
TX1CLK-
TX1OUT2+
TX1OUT2-
TX1OUT1+
TX1OUT1-
TX1OUT0+
TX1OUT0-
37
38
39
40
41
42
45
46
47
48
32
OUT
VDD
IC1001
RESET
1
+3.3V
Q1700
Q1701
LEVEL
SHIFT
DAT_1
CLK_1
94
93
X1700
18.543956MHz
88
91
DXT1OUT
DXT1IN
DXT2IN
+3.3V
X1701
IC1702
1
5
4
IC1703
64M SDRAM
DQ0
DQ31
A0
A12
DMQ0-DMQ3
WE
CAS
RAS
CS
SDDAT0
SDDAT31
SDADR0
SDADR12
SDDQM0
SDDQM3
32
D0_MD-31_M
13
A0_M-A12_M
59,71
16,28
17
18
19
20
4
SDWE
SDCAS
SDRAS
SDCS
76
WE_M
CAS_M
RS_M
CS_M
CN1001
B25
B27
B28
B30
B31
B33
B34
B36
A24
A25
A27
A28
A30
A31
A33
A34
A22
B24
B22
A36
A37
A39
A42
A43
A45
A47
A51
B52
A53
A55
A59
B38
B39
B40
B41
B42
B43
B44
B45
B54
B55
B58
B59
A57
I_MS_Y0
I_MS_Y7
I_MS_C0
I_MS_C7
I_MS_VS
I_MS_Y1
I_MS_CLK
B_MS_USB_D+
B_MS_USB_D-
O_MS_AC_DET
B_I2C_SCL_5V
B_I2C_SDA_5V
I_CNM_UART_TX
O_CNM_UART_RX
O_MS_MAIN_CV
O_MS_SUB_CV
O_MS_AU_L
O_MS_AU_R
I_MS_AU_L
I_MS_AU_R
3.3V
5V
9V
MS3.3V
+5V
+9V
I
J1 BOARD
TO
CN1801
A2.5V
CV/Y
MAIN-Y/V
C/B-Y
MAIN-CB/C
R-Y
MAIN-CR
CV/Y
C/B-Y
R-Y
Y DATA
C DATA
Y DATA
C DATA
BD
(MID,DRC,LVDS)
3
USB_D+
USB_D-
AC_DET
UART_TX
MS_AU_R_PLAY
UART_RX
MAIN_CV
SUB_CV
CLK1
DAT1
DTVY0
DTVY7
DTVC0
DTVC7
DTVHS
DTVVS
DTVCK1
223-226
218-221
211-215
206-208
205
204
236
MS_HS
MS_VS
MS_CLK
8
8
BA0
BA1
DRCCB0
DRCCB7
DBO2
DBO9
147
154
8
CB0_1-CB7_01
11-17
31-35
39-41
21-24
26-29
217-220
225-128
229-231
236-240
IICSCL
IICSDA
8
MS_DY0-MS_DY7
8
MS_DC0-MS_DC7
MS_VS
MS_HS
MS_CLK
UCB_D+
USB_D-
AC_DET
UART_TX
UART_RX
MAIN_CV
SUB_CV
MA_AU_L_PLAY
MA_AU_R_PLAY
CLK1
DAT1
MS_AU_L_PLAY
144
143
141
135
J
CN4201
MS2 BOARD
TO
MS_DY0
MS_DY7
MS_DC0
MS_DC7
A39
A41
A43
I_SUB_CR
I_SUB_C/CB
I_SUB_Y/CV
+5V
F1000
F1002
F1001
Q1007
Q1002
Q1000
IC1201(2/2)
SDA
SCL
RSTX
Q1208
LEVEL
SHIFT
Q1206
REFCK1
AINT1
VRT
VRB
AIN2
AIN3
CLKO
HSO
VSO
SDA
SCL
RSTX
IC1402
SUB-CCP
REFCK1
231
X1200
79.9918831MHz
231
Q1407
8
13
14
18
20
7
IC1401
5
6
Q1400
FL1400
B.P.F
Q1008
1
IC1400(1/2)
3
2
Q1401
FL1401
B.P.F
Q1003
7
IC1400(2/2)
5
6
Q1402
FL1402
B.P.F
Q1001
Q1405
Q1404
VCC
OUT
IC1000
RESET
1
2
+3.3V
IC1002
12
13
9
10
2
1
5
4
11
8
3
6
133-131
128-124
148-146
144-140
DIY0
DIY7
DIC0
DIC7
W131
1VD
SDATA
SCLK
157
155
156
3
4
39
SDA
SCL
SDA
SCL
XRST
C541
RPLLHD
HREF
DETECT
CHARGE
PUMP
CTRL
RING
OSC
BIAS
6
12
Q1600
96
95
5
4
IC1600
PLL
3
67
97
SY0-SY7
SC0-SC7
101
102
89
90
VDD,BIAS
Q1601
14,13
5V
XRESET
199
VDDCLKIN
XVDDVS
VDDYIN0
DDYIN7
VDDCIN0
VDDCIN7
XYDOHS
COUT2
COUT9
YOUT2
YOUT9
194
201
SY0-SY7
SC0-SC7
202
ADDR0
ADDR11
DQ0
DQ15
LDQM
WE
CS
VDQM
IC1602
SDRAM
CAS
RAS
CLK
35
ADDR0
ADDR11
DQ0
DQ15
DQM
XWE
XCAS
XRAS
XCS
12
16
14
15
16
17
18
36
SDCLKIN
SDCLK
CLK
137
140
CLOCK
OSC
MS_AU_L_CAP
MS_AU_R_CAP
MS_AU_L_CAP
MS_AU_R_CAP
3
4
39
8
8
DAT1
CLK1
10
9
7
8
11
68
S
CN3301
M(2/2)BOARD
TO
(5)
BD Board
KE-MR50M2 (CH) 3-9
17
16
15
14
13
12
11
10
9
7
6
EPM
BUSY
SCLK
RXD
TXD
CE
CNVSS
SCL_NVM
SDA_NVM
BINT
PF_SDAT
PF_SCLK
CN3201
18
O_A_MUTE
IC3000
M-CPU
15
16
13
14
A_FIX_VAR
O_P_MUTE
IO_BDAT
IO_BCLK
O_NVM_WE
47
31
I_SIRCS
O_LOGO_LED
O_POWER_LED
I_KEY2
92
91
93
45
85
32
87
86
I_KEY1
I_KEY_WAKE
CENT_ROL
I_MT_AFT
VDD
B4
SYSTEM_RST
CN3200
VDD
VPP
M(1/2)
(CPU,UART)
FIX_VAR
B5
P_MUTE1
B7
LINE_MUTE
A8
A_MUTE
B8
HP_SW
A9
HP_MUTE
B9
O_A_MUTE
A10
NC
B10
SIRCS
B11
LOGO_LED
A15
POWER_LED
A16
B16
B17
KEY1
A19
KEY_WAKE
B19
P_ON
A20
BD_RST
A22
CENTER_POL
B24
RESET_4114
B25
MT_AFT
A33
B33
A34
B34
A35
B35
A36
B36
A37
FAN_ON/OFF
B37
A38
ATT_SW
B38
A39
B39
AC_RLY
A41
FAN_H/L
B41
PF_SDAT
A28
PF_SCLK
B28
B29
A30
SDA_NVM
A31
SCL_NVM
B31
STBY5V
A44
SET2.5V
A45
A46
NC
KEY2
MT_FMONO
MT_AGC
MT_HSYNC
MT_MSP_RESET
MT_MODE
MT_SAP
MT_STEREO
MT_APC_SW
FAN_PROT
ST_HSYNC
ST_AFT
M_SDAT
M_SCLK
SET3.3V
A47
A48
D5V
A49
29
4
97
6
Q3002
Q3003
9
27
95
26
28
52
51
SET9V
I_P_ON
IO_SCLK
IO_SDAT
O_MT_FMONO
O_AGC_ATT
I_MT_HSYNC
O_APC_SW
O_MSP_RESET
O_MODE
I_MT_SAP
I_MT_ST
Q3006,
PF_SDAT
PF_SCLK
M_SCLK
M_SDAT
STBY5V
SET2.5V
SET3.3V
D5V
I_OSD_V
68
69
I_OSD_H
72
NC
74
O_YM
75
O_R6
76
77
78
79
80
O_R7
O_G6
O_G7
O_B6
O_B7
36
1
TO(2/2)
SET5V
+B DETECT
O_PF_RST
I_PF_IRG
O_PF_BINT
I_BINT
I_RESET
PROG
IC3106
RESET
SET5V
5
IO_SCLK
IO_SDAT
I_RXD
I_P6_1
12
29
30
47
O_NVM_WP
IO_BCLK
IO_BDAT
87
79
I_P6_0
CNVSS
O_L_MUTE
O_RESET
51
66
69
5
6
O_AMUTE
I_HP_SW
HP_MUTE
7
NVM
IC3102
Q3102
PF_RESET
20
PXD_JIG
21
TXD_JIG
22
VDD
25
PROG
26
VPP
27
MAIN_RESET
28
SW_3.3V
29
24
SW_1
7
2
3
4
5
6
9
10
11
13
25
24
22
21
20
19
18
17
16
15
14
PF_SCLK
PF_SDAT
SDA_NVM
SDA_NVM
SET3.3V
9
46
36
37
38
10
41
SUB CPU
IC3101
I_PWR_SW
I_BINT
O_PF_IRQ
I_RESET
6
1
5
2
3,7
IC3404
Q3004
NVM
IC3003
5
6
7
SDA
SCL
WC
SCL_NVM
SDA_NVM
4
3
O_BUS_SW
Q3103
28
31
Q3104
IO_SCLK
IO_SDAT
SET5V
Q3005
M_SDAT
M_SCLK
PF_SDAT
PF_SCLK
20
25
24
23
22
21
18
17
16
14
CN2401
PF_SCLK
11_SDAT
BINT
SDA_NVM
SCL_NVM
CNVSS
CE
TXD
RXD
SCLK
BUSY
2
3
5
6
7
8
9
10
11
12
13
26P
SW_1
SW3.3V
VPP
PROG
VDD
TXD_JIG
PXD_JIG
PF_RESET
EPM
MAIN_RESET
J2
CN2402
Q3001
TO
H
J1 BOARD
CN1803
D3003
SDAT
SCLK
WP
D3002
Q3100
SECAM_SW
A2
84
96
46
I_ST_AFT
I_ST_MSVINC
D_ATT_SW
Q3007
YM
YS
OSD_HS
OSD_VS
O_G7
O_G6
O_R7
O_R6
O_B7
O_B6
SDA_NVM
SCL_NVM
SIRCS
P_ON
RST
I_DOTCK
CLK
71
TO(2/2)
4
+3.3V REG.
VCC
STBY
STBY
IC3201
OUT
5V
3.3V
12
11
94
TX_M
RX_M
CABLE_DET
I_RXD
O_TXD
I_CABLE_DAT
Q3101
86
RST
52
O_RESET_4114
O_SECAM_SW
I_VSYNC
19
P_MUTE
SET5V
Q3106
Q3105
3,7
1
6
2
5
IC3103
17
Q3107
27
VDD
VIN
IC3001
VOUT
POWER CONTROL
RST
4
2
5
5
40
88
3
48
18
30
STBY5V
Q3108
4
SET3.3V
RESET
IC3104
4
5
O_FAN_ON/OFF
I_FAN_PROT
O_FAN_H/L
26
71
53
60
I_PANEL_
85
I_M_SENSE
O_RST_TMDS
84
STATUS
35
O_TXD
2
TO(2/2)
LVS
D1
LEVEL SHIFT
D2
Q3009
S2
S1
TX_M
RX_M
IC3007
SELECT
UART_SW
14
12
5
1
10
A
2Z
LINE
2R
DRIVER/RECEIVER
2D
IC3403
2Y
2B
2A
Q3406
LEVEL
SHIFT
SIRCS
9
5
3
1R
1Z
1Y
1B
1A
1D
9
Q3401
Q3402,3405
P_ON
B5
B3
A13
A11
A10
A8
B7
A6
A4
A3
A1
-
STATUS
SPDIF-
SPDIF+
SIRCS-
SIRCS+
CABLE_DET
UART_I+
UART_I-
UART_O+
UART_O-
CN3401
1
SPDIF
CN3402
CN8003
A(2/2)BOARD
F
TO
11
10
7
6
2
14
13
3
1
A0
CABLE DETECT
IC3401
A+
A-
2
B0
7
CABLE_DET
5
B+
TO(2/2)
3
PLUG DET
M_SENSE
RST_TMDS
IC3105
SET9V
A43
SET9V
15
1
TO
DISPLAY UNIT
(BLACK)
(6)
M(1/2) and J2 Boards
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