Sony KLV-MR30M1 Service Manual ▷ View online
KLV-MR30M1 (CH) 4-7
21
20
CN5201
17
13
9
5
L_MS
R_MS
L_FIX
R_FIX
L_SEL
R_SEL
TO TU BOARD
CN6004
X
IC5205
AMP
O
7
3
O
1
5
MSAU_L
MSAU_R
24
TO 2/4
IC5204
SURROUND
SCL
LOUT
OUTA
63
23
16
OUTB 36
SDA
22
LIN
64
SDA_100k
SCL_100k
IC5202
BUFFER
-
+
O
5
2
7
O
1
+
3
-
6
O
3
7
O
1
5
IC5210,5211
AMP/BUFFER
5
1
3
IC5203
REF_V
2
6
7
IC5302
CODEC
AINR
AINL
AOUTL+
AOUTL-
AOUTR+
AOUTR-
3
2
26
25
28
27
XTI
XTO
8
9
SDT0
21 CLK0
14
BICK
12
LRCK
11
PD
19
X5301
12.288MHz
CDTI
CCLK
CS
15
16
17
XTI
16
30
PDN 31
34
IC5303
AUDIO_CONT.
LRCK 24
BICK 26
DAUX 28
33
SCL
SDA
TXI
SDA_100k
SCL_100k
IC5209
SW
2B+
1B+
OUT1
7
11
5
OUT2 13
2A+
15
1A+
3
SW1
2
SW2
16
2B- 12
2A- 14
1A-
4
1B-
6
IC5206
AMP
5
1
3
IC5208
REF.V
2
6
7
AU_9V
LINE_SEL
O
2
7
6
IC5301
DIF_AMP
O
1
3
-
+
-
5
+
VAR_L
VAR_R
TX
CLK
CS
REF 0
REF_0
SW-OUT
3
TO 1/4
LINE_L
LINE_R
MCLK0
SD_OUT
SCLK0
LRCK0
OUT
1
2
IC5305
A6V_DET
VDD
AU_9V
A6V
OUT
1
2
IC5306
A5V_DET
VDD
A6V
5
TO 1/4
AU_9V
R_ST_MUTE
Q
5
1
IC5308
DFF
CK
CLR
6
IC5307
INV
4
2
RELAY
29
TO 3/4
H8_RST
Q5303
Q5302
26
TO 3/4
D5301
IC5101
TMDS_TRANSMITTER
DATA16-23
TX2-
TX2+
36
30
31
IDCK+
57
MSEN
11
RSTZ
13
SDA
14
SCL
15
43
44
47
50
53
54
55
57
63
VSYNC
5
HSYNC
4
DE
2
DATA8-15
DATA0-7
MDA
7
MCL
8
R0-7
G0-7
B0-7
CLK
V
H
DEN
MDA
MCL
SW
SDA
5
WP
7
KEY_ROM_FOR_TX
SCL
6
IC5103
28
TO 3/4
DDC_WE
Q5103
SDA_100k_2
SCL_100k_2
M_SENSE
RST_TMDS
TX1-
TX1+
27
28
TX0-
TX0+
24
25
TX0+
TX0-
22
21
LIMITTER
&
PROTECT
VD5101-5108
D5105-5108
LIMITTER/PROTECT
T2-
T2+
T1-
T1+
T0-
T0+
TC+
TC-
16
24
23
18
17
10
9
2
1
HOT_PLUGDET
CLOCK-
CLOCK+
DATA0+
DATA0-
DATA1+
DATA1-
DATA2+
DATA2-
CN5102
CABLE_DET.
B+
5
A+
3
AO
1
IC5106
B3
A3
A1
A10
A8
A11
B7
STATUS
UART_0+
UART_0-
SIRCS-
SIRCS+
SPDIF+
CABLE_DET
CN5101
IC5102
LVDS_TX/RX
1D
1Y
1Z
1A
1B
15
14
13
2
1
1R
3
2D
9
2R
5
2Y
2B
2A
10
7
6
2Z 11
FL
&
PROTECT
D5101-5104
L5101-5104
A13
SPDIF-
A6
A4
UART_1+
UART_1-
B5
P_ON
SPDIF+
SPDIF-
SIRCS+
SIRCS-
UART_0-
UART_0+
UART_1-
UART_1+
SW
Q5105
Q5104
S/PDIF_TX
IR_SIRCS
P_ON_PANEL
PANEL_STATUS
21
TO 2/4,3/4
30
TO 3/4
DISPLAY_SIGNAL_OUT
(BLACK)
DISPLAY_SIGNAL_OUT
(WHITE)
CABLE_DET
14
TO 2/4
TSL
TSR
RST_AUDIO_X
Q5202
23
TO 3/4
+
+
+
+
O
-
-
O
+
+
O
-
-
O
A(4/4)
(CPU,AUDIO SURROUND,TMDS TRANSMITTER)
2
3
7
5
6
IC5207
AMP
2
3
7
5
6
3.3V
Q5301
IC5405(4/4)
MAIN CPU
MUTE_LINE
RST_AU
SCI_CS
SCI_CK
SCI_SO
M_SENSE
RST_TMDA
SCI_SO
UART_TX_P
UART_RX_P
PANEL_STATUS
16
83
64
61
33
CS
CLK
TX
124
89
59
54
55
38
KLV-MR30M1 (CH) 4-8
2
1
AC
AC
CN601
AC INLET
2
1
AC
AC
CN603
1
2
CN1003
2
3
CN604
ST-BY 6V
POWER ON
3
2
1
GND
1
T601,602
LFT
T604
LFT
T603
D601
1
RELAY DRIVE
Q601
F601
RY601
IC601
DRIVER
VCC
DRAIN
SOURCE
SOURCE
FB
VDD
PH601
D603
4
5
7
8
2
1
3
5
4
4
3
K
A
IC602
REFERENCE VOLTAGE
D604
10
8
1
2
3
2
F
(LINE FILTER)
10
9
8
7
6
5
4
3
2
1
CN1010
NC
GND
GND
GND
GND
VD
VD
NC
VS
VS
3
2
1
VD DISCHARGE
GND
VS DISCHARGE
CN1011
VS
VS
NC
VD
VD
GND
GND
GND
GND
NC
CN651
1
2
3
4
5
6
7
8
9
10
CN653
VS DISCHARGE
GND
VD DISCHARGE
1
2
3
10
9
8
7
6
5
4
3
2
1
CN652
ALARM
GND
GND
GND
GND
VD
VD
NC
VS
VS
D653
Q651
SWSW
Q652
D654
TO
DISPLAY
UNIT BOARD
F2
5
4
3
2
1
CN1006
AUDIO Vcc
AUDIO Vcc
GND
GND
GND
11
10
9
8
7
6
5
4
3
2
1
CN3001
+3.3V
GND
SPDIF
GND
+12V
SDA2
SCL2
GND
MUTE
RES
GND
RX1
XTO
XTI
SDA
SCL
PDN
MCKO2
BICK
SDTO
LRCK
INT1
S/PDIF RECEIVER
IC3001
+3.3V
IC3002
AUDIO PROCESSOR
MCLK_IN
SCLK
SDIN
LRCLK
RESET
PWM-AP_L
PWM-AM_L
PWM-AP_R
PWM-AM_R
VALID_L
MUTE
+12V
X3001
24.576MHz
AUDIO AMP
IC3003
PWM-AP
PWM-AM
PWM-BP
PWM-BM
PWDN
RRESET
OUTPUTA
OUTPUTA
OUTPUTB
OUTPUTB
44
29
30
33
34
31
AND
IC3004
2B
1B
1A
2Y
Q3001
SW
Q3004-3007
SW
3.3V
Q3003
SW
5
2
1
27
26
25
24
37
1
17
19
18
7
35
34
29
28
23
38
1
2
16
15
18
14
Q3002
VCC REG.
F3003
F3001
F3002
GND
GND
GND
AUDIO Vcc
AUDIO Vcc
CN3003
1
2
3
4
5
L3006
32
17
28
29
20
21
PVDDA2
PVDDB2
PVDDA1
PVDDA1
PVDDB1
PVDDB1
6
4
3
2
1
CN3002
L+
L-
R-
R+
L
R
SPEAKER
26
27
22
23
TO P BOARD
CN3201
(AUDIO OUT)
K
CN1005
G BOARD
(See page)
TH601
KLV-MR30M1 (CH) 4-9
3
2
1
AC IN
AC IN
CN7001
AC INLET
T7001
VD
VC1
OCP
VG(H)
VS
VG(L)
F/B
IC7002
DRIVER
Q7001
CONVERTER
Q7001
CONVERTER
PH7001
K
A
IC7004
V.REF
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN7003
A12V
GND
A6V
GND
GND
D5V
GND
ST5V
GND
MS3.3
MS3.3
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
GND
AC_RLY
P-SW(+)
P-SW(-)
GND
A6V
PS7002
PS7001
11
10
8
7
6
6
1
2
3
4
OUT
VCC
+5V REG
IC7005
IC7006
MS3.3V REG
IC7007
D3.3V REG
IC7008
+5V REG
VCC
OUT
D7017
D7016
T7003
PIT FOR VCC
Q7003
RELAY DRIVE
D7001
RY7001
VCC
DRAIN
SOURCE
SOURCE
FB
VDD
D7005
ST-BY TRANSFORMER
T7002
D7002
TH7001
IC7001
DRIVER
PH7003
4
3
V.REF
IC7003
A
K
2
3
1
2
10
8
1
3
5
4
7
8
2
1
4
5
1
2
1
2
2
3
1
2
4
3
16
15
12
2
18
8
9
F7001
Z
TO A(3/4)BOARD
CN5407
G2
(POWER)
D7015
D7013
D7009
10
9
8
7
6
5
4
3
2
1
CN9001
A5V
GND
ST5V
GND
LED1
LED2
LED3
LED4
SDA
SCL
E
TO A(3/4)BOARD
CN5403
+5V
ST5V
21
20
3
|
11
A03-A04
DA05-DA11
SDA
SCL
IC9001
LED DRIVE
Q9010-9013
LED SW
Q9001-9009
LED DRIVER
D9016
POWER/STBY
TIMER
D9015
D9001-9009
CN5404
TO A(3/4)BOARD
F
CN9004
1
2
3
4
5
6
7
8
9
10
KEY0
KEY1
KEY_WAKE
GND
GND
P_ON
P_SW(-)
P_SW(+)
GND
GND
G
TO A(3/4)BOARD
CN5408
4
3
2
1
CN9002
E
P_ON
P_SW(-)
P_SW(+)
GND
KEY_WAKE
KEY1
KEY0
CN9003
1
2
3
4
4
3
2
1
CN9201
KEY0
KEY1
KEY_WAKE
GND
P_SW(+)
P_SW(-)
P-ON
E
CN9151
1
2
3
4
S9201-9206
S9207-9212
P-SWITCH
S9151
H1
(LED)
(KEY INPUT)
H5
H4
(P-SWITCH)
10
9
8
7
6
5
4
3
2
1
CN9053
GND
PC_R
GND
PC_G
GND
PC_B
GND
PC_H
GND
PC_V
A
TO A(2/4)BOARD
CN4601
8
7
6
5
4
3
2
1
CN9052
DDC_WE
ST5V
GND
BU3.3V
GND
HPSW
S_DET
ST5V
BV3.3V
CN5401
TO A(3/4)BOARD
B
CN6507
TO U BOARD
C
CN9501
1
2
3
4
5
6
7
8
9
10
Y CVBS
GND CVBS
C
GND C
PORT
GND PORT
L_FRONT
GND L
R_FRONT
GND R
D
TO TU BOARD
CN6003
1
2
3
4
5
6
7
CN9054
L_HP
GND
R_HP
GND
L_PC
GND
R_PC
5
SDA
SCL
6
IC9051
EEPROM
7
L
6
R
HEADPHONE
PC AUDIO
R_HP
L_HP
L_HP
R_PC
L_PC
L_PC
J9054
J9053
AUDIO R
AUDIO L
AUDIO L
AUDIO R
J9051
H2
(INPUT TERMINAL)
PC
J9052
WP
KLV-MR30M1 (CH) 4-10
10
9
8
7
6
5
4
3
2
1
CN8302
GND
VOC
SCLK
NC
INS
NC
DIO
NC
BS
GND
TO
MEMORY
STICK
9
8
7
6
5
4
3
2
1
CN8301
GND
VCC
MS_SCLK
GND
MS_INS
GND
MS_SDIO
VCC
MS_BS
Q8303
VCC SW
Q8302
LED DRIVER
Q8301
SW
+3.3V
D8301
RED
+3.3V
MSX
(MEMORY STICK)
R
TO A(2/4)BOARD
CN4802
29
|
38
|
45
36
140
153
147
146
|
137
|
156
161
163
164
171
170
177
9
48
|
16
|
1
25
75
76
72
55
|
32
|
4
10
11
27
7
6
50
124
232
122
116
11
12
26
28
WE
RESET
CE
OE
DQ0
DQ15
A19
A0
IC8203
FLASH ROM
WE
RSTOUT
CSO
DIR
D31
D16
A01
A20
SDRAM
IC8200
A11
DQ15
DQ0
UDQM
CLK
CKE
CS
39
38
37
19
35
20
|
29
|
26
15
16
17
18
LDQM
WE
CAS
RAS
A0
BAO1
BAO0
2
4
5
7
8
10
11
13
42
44
45
47
48
50
53
53
50
48
47
45
44
42
13
11
10
8
7
5
4
2
BAO0
BAO1
A0
RAS
CAS
WE
LDQM
18
17
16
15
26
|
29
|
20
35
19
37
38
39
CS
CKE
CLK
UDQM
DQ0
DQ15
A11
IC8202
DSRAM
166
173
175
181
|
183
189
191
192
198
200
221
222
243
266
217
220
238
|
242
260
|
265
283
285
286
112
118
142
|
144
149
150
152
157
|
159
167
168
176
94
109
134
133
88
119
126
127
101
DDQM1
DWE
DCAS
DRAS
DCS
DCKE
DCLK
DCKFB
DDQM
102
95
DDQ32
DDQ47
DDQ63
DDQ48
DBA0
DBA1
DA00
DA11
246
225
224
203
223
202
195
188
201
194
187
186
179
185
178
172
177
171
170
164
163
161
153
156
|
154
147
146
137
|
140
D00
D31
272
252
253
210
DRQ0
DRQ1
DRQ2
DRQ3
CS
BE2
BS
113
107
106
45
89
90
97
BE0
BE3
BE1
RDY
235
257
HEST
PRST
206
256
PP04
ERST
234
254
ECV
ED
211
227
ECLK
IRQ3
230
251
DONE0
DACK
268
269
IRQ2
RXD
270
274
TXD
DONE1
SIRCS
B-STATUS
M-STATUS
AC DET
RXD MS
TXD MS
PIC MUTE
CLKIN 26
DDQM3
DDQM2
PROSESSOR LSI
IC8100
14
4
5
6
9
13
CPUCLK
VIDCLK
AUSEL
USBCLK
MSCLK
ASICLK
3
XIN
X8200
54MHz
IC8201
PLL
8
|
11
13
|
16
18
|
27
29
|
32
34
|
38
40
|
44
176
175
174
173 DRQ0
DRQ1
DRQ2
DRQ3
SCL
SDA
6
5
EEPROM
IC8001
SDL0
SDA0
134
135
166
51
145
88
53
172
4
7
3
169
168
164
5
BE0
BE3
BE1
RDY
BS
BE2
CS
DIR
D0
D31
69
|
71
73
|
76
78
VDY0
VDY7
VDB7
VDB0
67
|
62
60
59
58
57
55
96
92
91
90
89
ENABLE
VDVSYNC
VDHSYNC
VDCLKOUT
PP7
PP4
PP3
PP2
PP1
FSCK1 128
PP6 95
BCK 132
SD 130
LRCK 131
PP5 93
MSDIO 45
MSDIR 46
MBS 47
MSCKO 48
MPIO 54
1
2
3
4
5
16
MOKO
PD
BICK
SDAT
LRCK
CKS
13
14
OUTR
OUTL
IC8003
AUDIO DAC
VUV0-7
VY0-7
CN8000
B1
|
B8
B16
|
B9
B17
B18
B19
B21
A13
A14
A15
A16
A17
A20
A22
A23
A27
A28
A29
A26
A1
A3
B24
B26
B28
A30
B30
VPEN
VVS
VHS
VCLK
POWER PORT
PW_RESET
CPU_RESET
UART_SEL
MODE2
BRD_STATUS
TXD_MS
RXD_MS
AC_DET
SIRCS
MENU_STATUS
PIC_MUTE
MSAU_R
MSAU_L
MS_INS
MS_SCLK
MS_BS
MS_DIR
MS_SDIO
Q8001
RESET
WDT
IC8002
6
8
3
RSIN
CLK
RST
Q8100
BUFF
10
8
6
4
3
CN8100
WDT KILL
ERST#
ECV
ED
ECLK
TO
ICE
3.3V
250
CTS
Q8004
Q8005
Q8002
Q8003
MS
(COMPANION LSI,PROCESSOR LSI,SDRAM,EEPROM)
Q
TO A(2/4)BOARD
CN4801
IC8000
COMPANION LSI.
VDPCLKIN
PPD
USCKI
MSCKI
CLKIN
51
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