Sony DVP-K370 (serv.man2) Service Manual ▷ View online
DVP-K370
4-11
4-12
For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-7 for printed wiring board.
DVD/CD RF AMP, DIGITAL SERVO
MB-103 (1/7)
XLDON
47uH
L201
0.1u
B
C262
2200p
B
C212
TE
6.3V
47u
C242
4700
R206
XX
R209
SSDFCTI
0.01u
B
C243
33
R249
CN203
26P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
XX
C267
100
R211
XX
R247
SSWD
SSRD
330p
C261
2200p
B
C211
0.01u
B
C260
0.1u
B
C241
SSCK
SIGO
100
R235
4700p
B
C233
47k
R251
0.1u
B
C244
100
R246
SSCS
0.001u
C253
+3.3V
0.01u
B
C248
RFMON
33
R248
CN202
XX
1
2
3
4
5
0.1u
B
C265
2SB1132-T100-QR
Q202
MIRR
XX
R268
CN204
9P
1
2
3
4
5
6
7
8
9
2.2M
R263
2200p
B
C213
GND
0.01u
B
C201
100
R256
0.047u B
C256
16V
10u
C238
100
R212
0.01u
B
C235
0.01u
B
C266
560p
C236
0.1u
B
C251
TZC
XX
C239
XX
R267
0.01u
B
C202
0.047u
B
C257
4700p
B
C232
100k
R264
27k
R265
47k
R245
2200p
B
C210
0.01u
B
C247
2SB1132-T100-QR
Q201
0.1u
B
C252
16V
10u
C221
XX
C269
SS_MON
0.01u
B
C245
1k
R244
0.1u
B
C255
XX
D201
0.01u
B
C254
FE
330
R210
6.3V
47u
C234
+5V
12k
R260
33
R234
47uH
L202
XX
D202
33
R236
16V
10u
C263
PI
0.01u
B
C264
FL201
XX
C237
SP3728ACB
IC201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
JL201
JL202
JL203
JL205
JL204
JL206
JL207
JL208
JL209
JL210
JL211
JL213
JL212
0
R273
XX
R266
XX
R272
XX
C224
CN203
26P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CN204
9P
1
2
3
4
5
6
7
8
9
INLIM
TRK-
FCS+
FCS-
SVC
TRK+
SVC
1
A
SPM+
SLA-
SLB+
SPM-
SLB-
SLA+
SSCS
B
SSDFCTI
H
SSWD
F
TE
SSDFCTI
D
DVD_LD
FE
G
SLA-
H
FCS+
SLB+
TRK+
A
B
FCS-
CD_LD
D
DVD_LD
SSCS
G
PI
SSCK
MIRR
SPM+
C
C
SPM-
TRK-
E
SLA+
FE
CD_LD
PI
SLB-
TE
FE
SSCK
SSWD
SSRD
TZC
E
F
SSRD
A
MIRR
TZC
TE
PI
INLIM
SLA+
SLB-
SLB+
SPM+
SLA-
SPM-
FCS+
FCS-
TRK+
TRK-
INLIM
CDPD
N.C
DVDPD
RFIN
MEVO
CDLD
MIRR
VP
A
DVD LD
RF
TZIN
F
GND
E
MB
SLA-
MEV
AIP
RFIP
DIP
FE
D
LDON
TP
A
A
TON
BYP2
VCC
LD GND
F
INLIM
A
SLB-
C2
FE
MIN
G
MON
RF
AIN
SLB+
LDSELO
TE
D
SRD
C
SCLK
GND
PI
RX
PII
BYP
A
GND
N.C
FCS+
GND
E
H
D2
WIN
SWD
C
TZC
B2
VC
B
MLPF
FNP
H
TRK-
VNA
FCS-
VR
TRK+
CN
SW/N.C
WPP
SLA+
CD LD
B
LED
VPB
CP
VNB
DFT
TPH
SDEN
PI
DVDLD
VCI
SIGO
MP
V33
A
TOP
DIN
FNN
VC
G
TE
MOD
SPM+
PD
A2
SPM-
SW/N.C.
VR
C
D
VCC
FCS+
A
TRK-
F
RF
MOD
N.C.
N.C.
VC
LD GND
DVD LD
CD LD
TRK+
FCS-
H
GND
PD
GND
B
G
E
SLA-
GND
SLA+
INLIM
SLB-
SPM+
SPM-
SLB+
LED
DVD/CD
PD IC
DVD/CD
LD MODULE
FOCUS
COIL
TRACKING
COIL
OPTICAL DEVICE
BASE UNIT
KHM-270AAA/Z-NP
KHM-270AAA/Z-NP
M
M
INLIMIT
SENSOR
FMO-002
FLA
T CABLE
FMM-001
FLA
T CABLE
DVD LD DRIVE
CD LD DRIVE
IC201
DVD/CD RF AMP
SERVO ERROR PROCESS
5
TO(2/7)
4
TO(2/7)
1
TO(7/7)
2
TO(7/7)
TO(3/7)
3
6
TO(6/7)
B+
B+
B+
B+
B+
B+
DVD/CD RF AMP DIGITAL SERVO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
MB-103 BOARD(1/7)
H
2
3
12
17
9
G
11
E
C
10
14
13
6
B
7
I
D
F
15
5
8
4
16
16
3.3
3.3
0.5
3.3
0
3.3
2.5
0.5
2.5
2.6
0
2.6
2.5
0
2.5
2.6
0
2.5
2.5
4.8
0.2
0.2
4.8
0.1
3.8
0
2.1
2.5
3.3
2.4
2.7
0
3.4
3.4
0
3.4
1.7
1.7
3.3
2.5
0.1
1.7
2.0
1.9
0
0.1
2.6
3.6
3.6
4.0
4.0
2.4
3.3
4.8
2.8
2.1
3.3
2.1
3.4
3.3
3.2
0.6
4.7
4.7
0.8
2.2
3.7
4.4
SLED MOTOR
SPINDLE MOTOR
NO MARK:PB MODE
TRACKING SERVO DVD/CD CDV
SPINDLE SERVO (SPEED AND PHASE)
FOCUS SERVO
SLED SERVO DVD/CD
PB
AUDIO
SIGNAL PATH
Y
SIGNAL
CHROMA
VIDEO SIGNAL
Y/CHROMA
SIGNAL PATH
DVP-K370
4-13
4-14
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of MB-103 board.
• Refer to page 4-5 for printed wiring board of MS-81 board.
• Refer to page 4-7 for printed wiring board of MB-103 board.
• Refer to page 4-5 for printed wiring board of MS-81 board.
MOTOR DRIVE
MB-103 (2/7)
GND
TRMP
MDSO
XX
C208
10k
R229
0.1u
B
C272
R202
XX
10k
R259
JL248
XX
R203
CKSW1
XX
R228
120k
R218
FDRV+
10k
R214
0.1u
B
C220
150k
R220
C215
100p
± 0.5%
100k
R254
0.01u
B
C249
10k
R269
TSENSU
+11V
150k
R221
0.001u
B
C259
120k
R227
SPMUTE
0.1u
B
C219
33k
R252
XX
R215
M_GND
±
0.5%
56k
R255
0.01u
B
C258
0.01u
B
C250
TDRV+
10k
R225
1k
R216
470k
R233
680k
R231
FAN8034L
IC202
1
2
3
4
5
6
14
15
16
17
18
19
20
21
22
23
24
27
28
29
30
31
32
33
34
35
36
40
41
42
43
44
45
46
47
48
50
51
52
49
13
25
26
37
38
39
11
12
9
10
7
8
33k
R230
10k
R261
± 0.5%
100k
R250
0.001u B
C204
C216
220p
XDRVMUTE
XX
R208
33k
R240
+3.3V
33k
R232
+5V
10k
R213
XX
R204
TDRV-
TRMM
SPFG
470k
R243
56k
R222
XX
C268
R201
XX
JL247
FDRV-
XX
C227
SLE
XX
C217
0.001u
B
C229
XX
C207
0.001u
B
C228
LMM
0.01u
B
C270
1k
R217
TSD
0.033u
B
C246
SLDA
XX
C205
C206
XX
XX
R205
470k
R226
LMP
1500p
C218
270k
R224
33k
R239
33k
R238
SVC
OCSW1
0.015u
C214
16V
47u
C271
XX
R237
220p
C226
LMCTL
120k
R219
DSENS
± 0.5%
56k
R253
0.033u
B
C240
33k
R241
4700p
B
C230
OCSW2
XX
C209
0.001u B
C203
56k
R223
220k
R242
SLDB
100p
C225
MDPO
100
R207
330
R262
0.1u
B
C273
XX
R280
TSENSD
CL201
CL202
CL203
CL204
CL205
XX
R271
XX
R274
XX
R270
XX
C276
TSENSO
XX
C223
XX
R257
XX
C274
XX
R276
XX
R275
XX
R258
XX
C231
XX
C222
5P
CN001
1
2
3
4
5
CN201
5P
1
2
3
4
5
6
7
8
9
10
11
FCS+
FCS-
TRK+
TRK-
1
A
SLA-
SLB+
SLA+
SPM+
SPM-
SLB-
CKSW1
SPM-
LDM+
LDM+
FCS+
TRK+
FCS-
OCSW1
SPM+
SLA-
SLB+
TRK-
CKSW1
LDM-
OCSW1
LDM-
SLB-
SLA+
TRK+
TRK-
FCS+
SPM-
SLA+
SLB+
SPM+
SLA-
SLB-
FCS-
OPIN2-
FWD
OUT5
PGND1
IN5+
IN4-
DO5-
SW
IN3+
DO4+
MUTE12
IN2-
OUT4
MUTE34
D
IN2+
REV
DO1-
CTL
DO3-
IN5-
OUT2
DO5+
DO2-
IN1+
TMP
DO2+
DO6+
OPIN1+
MUTE34
DO3+
DSENS
TSENS
TMM
OCSW1
PVCC2
GND
TSD-M
GND
OCSW2
VREF
LDM+
DO6-
LDM-
MUTE5
OUT3
CKSW1
POWER SAVE
OPIN1-
OUT1
D
IN4+
-
PGND2
MSC
MUTE12
MUTE5
OPOUT1
SVCC
OPIN2+
PVCC1
SGND
IN3-
OPOUT2
+
DO1+
DO4-
PS
IN1-
TSD-M
OCSW1
CKSW1
LDM+
LDM-
GND
CHUCK/TRAY
DETECT
DETECT
M001
LOADING MOTOR
MS-81 BOARD
NOT USE
7
TO(7/7)
TO(6/7)
8
9
TO(3/7)
TO(7/7)
10
4
TO(1/7)
5
TO(1/7)
TO(3/7)
11
12
TO(6/7)
XX MARK:NO MOUNT
MOTOR DRIVE
-REF.NO.:1000 SERIES-
MB-103 BOARD(2/7)
16
H
2
3
12
17
9
G
11
E
C
10
14
13
6
B
7
D
18
F
15
5
8
4
16
IC202
MOTOR DRIVE
B+
B+
B+
B+
B+
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.3
0
3.3
3.3
3.3
3.3
3.3
3.3
5.5
11.3
1.7
3.5
3.5
3.2
1.7
4.7
1.7
1.7
11.2
3.3
5.5
5.6
5.6
5.6
5.6
5.6
5.6
5.6
6.8
4.2
5.5
S001
NO MARK:PB MODE
M
SPINDLE SERVO (SPEED AND PHASE)
SIGNAL PATH
SLED SERVO DVD/CD
TRACKING SERVO DVD/CD CDV
FOCUS SERVO
FMM-35
FLAT
CABLE
CABLE
(SEE PAGE 4-5)
LOADING
MS-81
/
DVP-K370
4-15
4-16
For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-7 for printed wiring board.
SERVO
MB-103 (3/7)
XSRQ
XSDPCS
XWAIT
XARPCS
XSDPIT
XARPIT
CDDOUT
HA7
HA2
HA6
CDLRCK/TDOKT
HA5
HA3
XSAK
HA4
HA0
HA1
HD14
+5V
SVC
HD15
SPFG
HD10
+3.3V
TCK
SLE
HD12
GND
TDIKT
PI
HD13
TMS
FE
HD8
SIGO
XFRRST
XSHD
HD11
SDCK
HD9
SDEF
TE
2200
R323
XX
R305
470
R313
4700p
B
C305
0.01u
B
C304
0.01u
B
C321
± 0.5%
22k
R321
10k
R326
4700p
B
C318
XX
R304
0.068u
B
C312
± 0.5%
10k
R327
470
R315
100p
C310
XX
R341
4700
R335
100
R311
10k
R324
0.1u
B
C324
XX
R342
0.01u
B
C314
0.01u
B
C328
XX
R345
4700
R316
0.01u
B
C315
± 0.5%
1800
R334
XX
R309
0.01u
B
C325
4700p
B
C330
27k
R328
0.01u
B
C329
± 0.5%
10k
R319
JL317
2200
R329
CN301
XX
1
2
3
4
5
6
7
8
9
10
XX
R343
2200
R330
470
R314
0.01u
B
C322
JL310
6800
R325
JL309
150k
R333
0.01u
B
C319
± 0.5%
220
R312
0.01u
B
C326
0
R302
JL318
C302
XX
0
R301
± 0.5%
1k
R322
XX
R344
2200
R332
2200
R331
4700p
B
C320
0.01u
B
C311
0.01u
B
C323
XX
R308
0.01u B
C327
0.1u
B
C317
0.033u
B
C313
100u
C308
6.3V
CXD9703R
IC301
1
2
3
4
5
6
7
8
9
1
01
11
21
31
41
51
61
71
81
92
02
12
22
32
42
52
62
72
82
93
03
13
23
33
43
53
63
73
83
94
04
14
24
34
4
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176
± 0.5%
33k
R320
470
R318
4700p
B
C316
JL335
JL337
JL333
JL336
JL334
JL319
JL325
JL326
CDDATA/EMU1
CDBCK/EMU0
CDLRCK/TDOKT
XX
R338
XX
R339
XX
R340
SSCS
LMM
SSCK
LMP
SSWD
SSRD
JL322
JL321
JL324
JL323
JL320
JL327
TSD
INLIM
SPMUTE
JL314
JL316
JL315
SLDB
SLDA
JL312
JL311
LMCTL
JL313
33MARP
SSDFCTI
MIRR
TZC
SDI0
SDI1
SDI2
SDI3
SDI4
SDI5
SDI6
SDI7
10k
R336
0.1u
B
C331
10k
R346
10k
R347
10k
R348
10k
R349
FDRV-
FDRV+
TDRV+
TDRV-
JL338
JL339
JL341
JL340
+1.8V
0
R352
0
R351
0.01u
B
C332
0.01u
B
C333
XX
R337
100
R360
B
C335
0.01u
0.01u
JL328
JL332
JL331
JL330
JL329
JL342
JL343
JL308
JL301
JL303
JL306
JL304
JL305
JL302
JL307
0.01u
B
C334
10k
R358
10k
R359
10k
R317
0.01u
B
C338
0.01u
B
C340
XX
C342
0.01u
B
C343
B
C344
0.01u
0.01u
XX
C345
0.01u
B
C339
XX
C341
0.01u
B
C337
XX
C336
XX
R363
CL301
CL302
CL308
CL309
CL313
CL314
CL315
B
C309
0.01u
0.01u
IC303
GM71V18160
1
2
3
4
5
6
7
8
9
10
16
17
18
19
20
21
22
23
26
27
28
29
30
31
32
33
34
35
41
42
43
44
45
46
11
15
36
40
24
25
47
48
49
50
FL301
XX
XX
FL302
IC302
MM1385ENLE
1
2
3
45
1k
R303
XRST
SS_MON
JL344
XRD
XWRH
1
A
MDSO
MDPO
TCK
TCK
TDIKT
TMS
TMS
XFRRST
TDIKT
RAMD15
RAMD13
RAMD14
RAMD10
RAMD9
SDI2
RAMD11
RAMD12
RAMD8
CDLRCK/TDOKT
SDI7
SDI6
SDI5
SDI3
SDI4
SDI1
RAMD6
RAMD5
RAMD4
RAMD3
RAMD2
RAMD1
RAMD7
RAMD0
RAMA9
RAMA8
RAMA7
RAMA6
RAMA5
RAMA4
RAMA3
RAMA2
RAMA1
RAMA0
MDPO
SDEF
XSAK
XSHD
SDCK
CDDOUT
SSCS
LMM
LMP
SSCK
SSWD
SSRD
CDBCK/EMU0
CDDATA/EMU1
SDEF
XSAK
XSRQ
XSHD
SDCK
CDDOUT
SDI0
SDI1
SDI2
SDI3
SDI4
SDI5
SDI6
SDI7
MDSO
TESTK3
TESTK2
TESTK1
TESTK0
TESTK3
TESTK2
TESTK1
TESTK0
XSDPIT
XSDPCS
XSDPCS
FDRV-
FDRV+
TDRV-
TDRV+
MDPO
MDSO
FDRV-
FDRV+
TDRV-
TDRV+
XSDPIT
SLE
SPFG
RAMD0
RAMD1
RAMD2
RAMD3
RAMD4
RAMD5
RAMD6
RAMD7
RAMD8
RAMD9
RAMD10
RAMD11
RAMD12
RAMD13
RAMD14
RAMD15
RAMA0
RAMA1
RAMA2
RAMA3
RAMA4
RAMA5
RAMA6
RAMA7
RAMA8
RAMA9
XFRRST
XFRRST
TMS
TCK
TDIKT
CDLRCK/TDOKT
CDDA
T
A
/EMU1
CDBCK/EMU0
CDLRCK/TDOKT
INLIM
LMCTL
SLDB
SLDA
SLE
SPFG
SLDA
SLDB
LMM
LMP
LMCTL
SSDFCTI
MIRR
TZC
SSDFCTI
MIRR
TZC
INLIM
SSRD
SSWD
SSCK
SSCS
XSRQ
SDI0
TCK
TRST
EMU0
TO JIG
EMU1
3.3V
GND
GND
TDO
TMS
TDI
TDI
VDDA2 3.3V
MD4
GIO5/PGIN
VDDD0 3.3V
XRD
DA
T
A
/EMU1
MA2
VSSA5
GIO11/TMC2
A2
LRCK/TDO
VSS
MD9
VSSD1
D6
XMWR
MD14
VDDA3 3.3V
PWM1
MIRR
VSS
TZC
A6
VRBA
TESTK0
SD5
VDD3.3V
ADC4
PDM3
MA1
VDDA5 3.3V
SD1
ADC0
A0
VDD3.3V
FR2
GIO7/SDO
XSHD
DOUT
MD3
VSSA1
JITPWM
IREF
TMS
GIO4/PGREF
BIAS
VSS
MDP0
MA7
TCK
VSS
VDD1.8V
MD8
D5
MD15
GIO2/INT4
TESTK1
GIO10/FGIN
RFIN2
PWM0
PDM1
MD5
DFCTI
VDDD1 3.3V
VSS
A5
VSS
ADC5
XWAT
D3
VSSA4
HCS
MA4
VSSA0
SD2
ADC3
GIO3/INT5
R1
XSAK
FR3
VDD3.3V
XSRQ
SDCK
MD2
INM
RFD
AOUT
TRST
MDS0
VREF
MD13
MA6
D7
VDD1.8V
GIO13
VSS
VRT
MD6
VSSA3
XCS
VDD3.3V
GIO1/INT3
PWM2
TESTK3
VSSD2
MA3
GIO9/GREF
VDD3.3V
CLKIN
A4
ADC6
D1
HINT
MD1
MD11
VCO
SD0
ADC2
R2
SDEF
VDD1.8V
XRAS
Y
VDDA4 3.3V
VSS
INP
PLCKO
A3
VSSA2
MA8
SD6
D2
GIO6/SDI
LOCK
VSSD0
XWR
BCLK/EMU0
GIO12
MD7
XINT
RFIN1
PDM2
MA5
TESTK2
VRB
ADC7
D4
A7
VDD1.8V
VSS
MD0
MD10
VDD1.8V
D0
XCAS
GIO0/INT2
MD12
VDD1.8V
VDDD2 3.3V
PDM0
GIO8/SCK
SD4
ADC1
MA9
MA0
SD3
VRTA
XRESET
FR1
VSS
A1
VSS
VDDA0 3.3V
SD7
VDDA1 3.3V
I/O13
I/O15
I/O10
A3
N.C.
I/O3
I/O14
RAS
I/O11
I/O4
A4
I/O5
N.C.
WE
GND
N.C.
N.C.
N.C.
I/O6
GND
I/O8
A7
A0
A9
A1
I/O12
A6
LCAS
I/O0
I/O2
UCAS
GND
N.C.
I/O1
I/O9
VDD
N.C.
I/O7
A8
VDD
A5
OE
A2
VDD
(2012)
(2012)
CONT
GND
NOISE
VIN
VOUT
TO(7/7)
13
TO(4/7)
16
TO(1/7)
3
TO(7/7)
14
TO(6/7)
17
TO(4/7,6/7,7/7)
15
TO(2/7)
9
18
TO(4/7,6/7)
19
TO(4/7)
20
TO(4/7)
TO(2/7)
11
XX MARK:NO MOUNT
SERVO
MB-103 BOARD(3/7)
-REF.NO.:1000 SERIES-
16
19
H
M
2
3
12
J
17
9
G
11
E
C
10
K
14
13
6
B
7
I
D
18
F
15
5
L
8
4
20
16
SERVO
IC301
16M D RAM
IC303
IC302
3.3V REG
21
TO(6/7)
1.7
0.7
3.3
2.4
1.7
1.7
1.7
1.6
3.3
1.0
1.7
1.7
2.5
3.3
1.0
0.5
3.4
2.6
1.6
3.3
1.7
0.7
3.4
3.4
3.4
3.4
1.7
1.9
1.7
1.7
1.7
2.3
0
1.7
0.7
1.5
1.8
1.5
1.5
1.5
1.5
1.5
1.7
1.0
0.4
0.4
0.3
0.3
0.3
0.2
0.3
0.3
2.4
0.2
3.4
0.2
3.4
3.4
3.4
2.6
1.7
1.7
2.9
1.7
3.0
2.8
3.0
2.8
3.0
3.0
3.0
3.4
2.7
2.7
2.9
2.8
2.9
2.7
2.7
2.9
1.7
3.0
2.7
3.3
3.0
1.7
2.3
3.4
2.3
3.3
3.3
3.4
1.7
1.6
1.7
3.4
0
3.4
0
0
0
1.7
1.9
1.5
1.6
1.6
1.6
1.2
2.5
0
3.4
2.6
2.6
2.7
2.2
2.5
2.2
2.4
2.8
3.4
1.6
1.7
0
1.7
3.3
2.2
1.7
0.6
1.7
0
3.4
2.0
0
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0
1.7
1.7
1.7
0
0
0
4.8
4.8
3.3
1.3
B+
B+
B+
B+
B+
B+
B+
B+
B+
NO MARK:PB MODE
Y/CHROMA
AUDIO
SIGNAL PATH
SLED SERVO DVD/CD
SPINDLE SERVO (SPEED AND PHASE)
SIGNAL
FOCUS SERVO
Y
TRACKING SERVO DVD/CD CDV
CHROMA
VIDEO SIGNAL
PB
SIGNAL PATH
B+
DVP-K370
4-17
4-18
For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-7 for printed wiring board.
AV DECODER
MB-103 (4/7)
DREQ1
TDIKT
SDI2
CDLRCK/TDOKT
DREQ0
SDI1
HD7
XWAIT
SDI0
HD8
HD6
XAVDIT
HD5
HA4
XWRH
SDCK
HD4
HA5
HA20
SDEF
HD3
HA7
HA19
XSHD
HD2
HA6
HA21
XSAK
HD1
HA3
HA18
XSRQ
HA2
HA16
27MAVD
HA0
HA17
XRST
HA1
HA15
+1.8V
512FSAVD
HA14
SPDIF1
HA13
+3.3V
BCK
XRD
XAVDCS2
HA12
LRCK
XAVDCS3
HA11
HD12
HA8
HD11
HA9
ACH12
HD10
CDDOUT
HD9
CDDATA/EMU1
HD0
CDBCK/EMU0
HD15
HD14
HD13
SDI7
SDI6
HA10
SDI5
TMS
DACK0
SDI4
DACK1
CDLRCK/TDOKT
SDI3
TCK
GND
JL401
JL402
10
R430
XX
C414
10k
R412
10k
R426
0.01u
B
C416
0.01u
B
C422
0.01u
B
C423
0.01u
B
C426
XX
C430
0.01u
B
C431
0.01u
B
C432
XX
C433
XX
C434
0.01u
B
C435
0.01u
B
C436
0.01u
B
C429
0.01u
B
C425
XX
C424
XX
C421
0.01u
B
C418
0.01u
B
C413
0.01u
B
C412
XX
C411
0.01u
B
C410
XX
C409
0.01u
B
C408
XX
R425
0.01u
B
C428
XX
R404
R417
XX
JL408
JL409
JL410
JL411
JL412
10k
R423
XX
C427
0.01u
B
C415
0.01u
B
C417
YOUT
Y/G
CB/R
CR/B
COUT
COMPOUT
0
R402
16V
10u
C402
16V
10u
C406
50V
1u
C404
0.01u
B
C403
4V
220u
C405
16V
10u
C401
0
R401
+5V
1200
R414
6800
R413
0.1u
B
C419
0.1u
B
C420
1k
RV401
±
0.5%
R407
220
±
0.5%
R406
220
±
0.5%
R408
220
±
0.5%
R409
220
±
0.5%
R410
220
±
0.5%
R411
220
DVD4
DVD7
DVD0
DVD2
DVD6
DVD1
DVD5
DVD3
27MCLK
100
R405
0.01u
B
C407
XFRRST
R416
XX
R420
XX
XX
R415
33MAVD
XX
R429
XX
R418
XX
R421
JL404
JL403
JL405
JL406
JL413
JL407
JL414
JL415
JL417
JL416
0.01u
B
C449
FL402
FL403
R436
XX
R437
XX
R438
XX
0
R439
TK11118CS
IC401
1
2
3
45
MM1385ENLE
IC402
1
2
3
45
XX
C450
IC403
CXD1935Q
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
470
R403
ADDT6
ADDT7
ADDT12
ADDT5
ADDT1
ADDT2
ADDT0
ADDT14
ADDT14
ADDT13
ADDT3
ADDT8
ADDT15
ADDT11
ADDT10
ADDT9
DQML
DQMU
XWE
XCAS
CLK
XRAS
CKE
XCS2
XCS
ADAD11
ADAD9
ADAD10
ADAD8
ADAD0
ADAD7
ADAD6
ADAD1
ADAD2
ADAD5
ADAD3
ADAD4
1
A
XFRRST
SDI4
SDI5
SDI6
SDI7
SDI0
SDI1
SDI2
SDI3
HD0
HD15
HD14
HD13
HD12
HD11
HD10
HD1
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA0
DVD7
DVD6
DVD5
DVD4
DVD3
DVD2
DVD1
DVD0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
SDI0
SDI1
SDI2
SDI3
SDI4
SDI5
SDI6
SDI7
DVD0
DVD1
DVD2
DVD3
DVD4
DVD5
DVD6
DVD7
HA0
SDAD11O
CVD07
HAD14I
CVD03
SDDQ4
SDDQ1
DT5I
DO
ACH56O
IVALIn
HAD18I
IOVSS07
DVO4
TDI
CVD01
DVSS33
HAD22I
SDRASOn
COUT
SDCS1On
IOVDD12
IOVSS01
CVD06
TRST
CDBCKI
SDAD5O
TCK
MBIST_EN
BF_ID
HAD5I
DMACK1In
IOVDD00
SDDQ0
HAD3I
HCPUMDI
ICLKI
HRWn
DT0I
HAD7I
SDDQM1O
SDCS0On
YOUT
HSYNCOn
I2C_DA
T
A
SDDQ13
HAD15I
DVO1
IOVSS03
ROUT
IOVDD09
IOVDD10
DT4I
ACH12O
BCKO
ACH34O
ISTARTIn
HAD19I
SDDQ8
DVDD33
HAD23I
A
VSS02
HAD8I
CDIN1I
CVS01
SDDQ10
CVS05
SDAD2O
IOVDD05
P
A
VSS18G
IOVSS00
IOVSS10
CVD00
SDAD12O
CVD02
HCSn
CVS00
IOVSS13
SDDQM0O
A
VSS00
CVS03
IOVDD04
SDDQ2
IOVSS11
SCLKIN
SDAD8O
DVO2
NC
SDAD0O
IOVDD08
A
VSS01
LRCKO
SDDQ12
IOVDD02
IERRIn
CVS07
SDDQ7
VGO
IOVDD11
COMPOUT
DVO5
CDIN2I
DMRQ0On
IOVSS05
SDCLKO
SDCKEO
CVD08
TMS
SDCASOn
CRPCLKI
IREFI
HAD11I
SDAD9O
DT7I
IOVSS12
HAD12I
RSTn
IOVSS08
GOUT
DSP
ACK0
DVO0
SDDQ5
IOVSS09
HAD16I
P
A
VDD18P
SDAD10O
DVO3
D1CLKO
IOVDD06
BOUT
IOVDD01
SDDQ3
DT3I
HAD20I
SDDQ9
HAD9I
SDAD4O
SDAD1O
CVS02
TESTIn
IOA
VDD00
CLKI
SCAN_EN
DVO6
CVS08
DMACK0In
IOVSS02
HAD1I
HW
AITOn
CVD05
DT2I
SDWEOn
IOA
VSS00
IOVDD03
I2C_CLK
ACLK
DT6I
HAD0I
IOVSS06
HAD13I
IOVDD13
A
VDD01
DSP
ACK1
SDDQ11
SDDQ14
IREQON
HAD17I
CVD04
IOVSS04
A
VDD02
HAD21I
SDDQ6
HAD10I
SDAD3O
SDAD7O
CDLRKI
VREFI
TDO
SCAN_MODE
HDATA0
DVO7
HAD4I
DMRQ1On
IOVDD07
SDDQ15
HAD2I
HIRQOn
SDAD6O
DT1I
HAD6I
CVS06
A
VDD00
FLDO
CVS04
TRST
TMS
TCK
TDI
TDO
VIN
NOISE
GND
CONT
VOUT
HDATA1
HDATA2
HDATA3
HDATA6
HDATA4
HDATA5
HDATA7
HDATA8
HDATA9
HDATA10
HDATA11
HDATA13
HDATA12
HDATA15
HDATA14
GND
NOISE VOUT
CONT
VIN
(2012)
(2012)
19
H
M
2
3
12
J
17
9
G
11
E
C
10
K
14
13
6
B
7
I
D
18
F
15
5
L
8
4
16
AV DECODER
MB-103 BOARD(4/7)
XX MARK:NO MOUNT
TO(6/7)
22
15
TO(3/7,6/7,
7/7)
7/7)
23
TO(6/7)
TO(7/7)
24
TO(7/7)
25
19
TO(3/7)
16
TO(3/7)
TO(7/7)
26
TO(7/7)
27
NOT USE
28
TO(6/7)
29
TO(7/7)
30
TO(6/7)
TO(3/7)
18
32
TO(5/7)
TO(5/7)
33
34
TO(5/7)
NOT USE
TO(6/7)
31
20
TO(3/7)
IC403
AD DECODER
+1.8V REG
IC401
IC402
+3.3V REG
B+
B+
B+
B+
B+
B+
B+
B+
B+
-REF.NO.:1000 SERIES-
16
3.4
0.8
1.4
0.5
0.6
0.6
1.0
1.0
1.7
2.8
2.7
2.6
2.4
1.2
2.8
2.2
2.3
2.5
1.6
1.7
0
3.4
1.7
1.7
1.7
0
1.7
1.6
1.5
1.1
2.0
3.4
1.1
1.1
1.1
1.7
3.4
1.7
1.7
2.6
3.4
2.6
1.7
1.7
3.4
3.4
3.4
3.4
1.7
3.4
3.4
3.4
3.4
3.4
3.4
2.3
1.6
0
2.5
1.7
1.8
1.6
1.5
1.1
1.5
1.8
3.4
1.0
1.7
1.9
1.4
1.5
1.3
0.5
0.4
1.5
2.0
1.4
3.4
3.4
1.7
3.4
1.7
1.8
3.4
0
0
1.8
0.5
2.2
1.7
2.0
1.8
3.4
1.8
1.4
1.7
1.4
1.4
3.4
1.7
1.8
1.9
1.7
1.4
1.5
1.8
1.9
1.8
0.1
0.1
3.1
2.7
1.4
3.4
2.5
3.4
2.8
3.4
3.0
1.5
0.1
0.1
0.1
3.4
0.7
1.7
1.7
2.1
1.5
1.5
1.5
1.4
0.1
2.5
0.5
2.5
0.5
0.6
2.5
0.6
0.6
0.5
3.4
2.5
1.0
0.4
0.4
3.4
1.7
3.4
1.7
1.0
0.7
0.9
0.8
1.7
1.4
1.1
1.1
0.8
0
3.4
1.7
2.2
3.4
1.5
3.3
3.3
1.8
4.8
2.5
1.3
4.8
1.3
NO MARK:PB MODE
Y
PB
SIGNAL PATH
SIGNAL
VIDEO SIGNAL
AUDIO
Y/CHROMA
CHROMA
Click on the first or last page to see other DVP-K370 (serv.man2) service manuals if exist.