Sony DVP-M35 Service Manual ▷ View online
DVP-M35
3-5. MODE CONTROL BLOCK DIAGRAM
3-9
3-10
DVD
F+
93
100
1
.
MB-78 BOARD
IC604
INTERFACE uCOM
30
FLCS
SO
22
SI
IC807 25
SCLK
24
CGCS
28
REFV
53
SCK
20
RESET
31
TX
19
RX
18
INTMS
16
IFCS
54
VIDEO MUTE
25
AUDIO MUTE
26
RESET
77
V SYNC
IC805 68
IF SI
IC804 44
SRST
,IC805 79
IC802 30
SCLK
IC807 24
CGCS
IC807 23
SCKG1
IC805 111
IF SO
IC804 109
XIF BSY
IC804 132
XSH INT
IC804 133
V MUTE
CN252
8
AUDIO MUTE
D101
P MUTE
D103
P CONT
CN001
1
IC605
P CONT
33
1
3
RESET
EVER 5V
XIN
83
XOUT
82
X601
4MHz
TO/FROM
RF/SERVO
BLOCK
TO
VIDEO
BLOCK
TO
AUDIO
BLOCK
TO
POWER
BLOCK
SI
43
AD4
45
AD6
41
AD3
57
CW
58
CCW
59
IR
55
STBY CONT
IC606
1
3
85
92
AD0
AD7
8
14
.
13
IC601
LATCH
21
23
25
29
.
17
.
18
.
3
.
4
.
7
.
8
.
2
.
3
31
.
1
.
12
.
4
.
5
.
11
.
10
.
6
.
7
.
15
.
12
16
.
19
.
2
.
5
.
6
.
9
.
4
A19
C
11
9
ALE
8
AD0-7
19
20
13
8
A0
A7
OE
32
CE
30
7
1
2
IC602
IC603
4M PROM
D0
D7
A8
A18
10
OE
A8
A18
10
11
12
16
17
15
5
6
8
CN601
SCLK
FLCS
AD4
AD6
AD3
CW
CCW
IR
FL-90 BOARD
10
11
12
16
17
15
5
6
8
CN102
15
32
35
.
S1
S19
IC101
DISPLAY DRIVER
47
DVD
48
VCD
49
CD
SI
6
SCLK
8
FLS
9
50
JOG
43
38
REMOTE
CONTROL
RECEIVER
REG 5V
POWER
S115
OPEN/
CLOSE
S111
PLAY
S1108
AMS PREV
S106
AMS NEXT
S104
TILTLE
S103
RETURN
S101
REPEAT
S116
CLEAR
S109
PROGRAM
S107
SHUFFLE
S112
STOP
S110
PAUSE
S113
JOG
S114
DVD
MENU
S102
1
LED
DRIVE
Q105
3
IC102
SI
SCLK
FLCS
AD4
AD6
AD3
CW
CCW
IR
D107
EVER 5V
DC-DC
CONV.
CONV.
FLUORESCENT
INDICATOR TUBE
ND101
F-
34
VFD
D106
+5V
G2
G8
2
3
CN401
CN101
VCD
CD
6
8
1
2
7
4
CN103
LEFT
RIGHT
UP
DOWN
ENTER
CW
CCW
SW
BLOCK
9
2
3
1
1
+5V
LE-21 BOARD
D402
(VIDEO CD)
D403
(DVD)
D401
(CD)
16
IC807 59
.
8
11
A0-A7
RED
GREEN
(SEE PAGE 4-26)
(SEE PAGE 3-8)
(SEE PAGE 3-6)
(SEE PAGE 3-6)
(SEE PAGE 4-51)
(SEE PAGE 4-51)
DVP-M35
3-6. POWER SUPPLY BLOCK DIAGRAM
3-11
3-12E
MB-78 BOARD
L002
REG +5.2V
FL003
1
8
.7
CN001
F005
L006
FL007
L007
FL008
F006
L001
FL005
FL001
L005
FL002
L004
FL006
FL008
D002
3
5
EVER +5.3V
REG +3.3V
P CONT
D+5V
S+5V
DP+5V
A+5V
AU+5V
EVER+5.3V
EVER+5V
D+3V
TK-47 BOARD
OPTICAL
DEVICE
KHS-180A/JIN
21
CN001
CN002
DET LED
SVC
VCC
DVD
DIGITAL
SERVO
IC006
58
VPA
29
VPB
28
VC
CD
APC RF
20
VCC
16
VC
IC005
CHUCK
SENSOR
PH001
16
VCC
IC4001
SW
1
27
CN302
CN008
4
22
.8
25
.
24
4
.3
S+5V
SVC
FL006
Q002
SWITCH
2
7
5
4
CN002
M +12V
AU +12V
AU -12V
REG -10V
ON/OFF
SWITCH
Q001
F001
F002
F003
F004
MTR1 +12V
MTR2 +12V
SPDL +12V
SLD +12V
S12V OFF
TO/FROM
PS BLOCK
VCC
8
IC301
SP ERROR AMP
V+
8
IC455
TI ERROR AMP
VDD
16
IC452
SEL
V+
8
IC501
AMP
V+
4
IC502
AMP
3
1
V+
4
IC503
AMP
V+
8
IC508
AMP
DVCC
16
IC506
DSP
FL501
DVCO
55
DVCO
67
DVCC
83
DVCC
97
AVCC
27
AVCC
30
AVCC
39
AVCC
48
AVCC
52
VRB0
51
VRB1
44
VRB2
43
VRB3
36
VRT0
50
VRT1
45
VRT2
42
VRT3
37
VRT5
28
V+
8
IC507
VR DET
3
1
7
FL502
PVCC
10
FOCUS/TRACKING
COIL DRIVER
IC363
PVCC
19
PRE VCC
28
PVCC
4
LOADING/TILT
MOTOR DRIVER
IC361
PVCC
10
PRE VCC
11
VCC2
16
SPINDLE
MOTOR DRIVER
IC303
VCC1
15
VCC1
24
SLED
MOTOR DRIVER
IC302
VCC2
1
1
IC812
REG
FL806
VCC
115
IC806
ARP
5
4
FL804
VCC
123
VDD2
18
VCCA2(A3.3V)
20
VCCA3
26
VCCA4
39
VCCC(D3.3V)
5
LVCC
44
FL805
LVCC
58
LVCC
79
LVCC
85
LVCC
95
LVCC
105
LVCC
130
LVCC
140
LVCC
148
LVCC
155
LVCC
165
IC810
4M DRAM
VCC
1
VCC
6
VCC
22
IC203
AV DEC
FL202
VDD
25
VDD
40
VDD
42
VDD
61
VDD
71
VDD
79
VDD
93
VDD
104
VDD
118
VDD
127
VDD
135
VDD
143
VDD
151
PLL VDD
156
VDD
159
VDD
6
VCC
5
IC208
BUFFER
VCC
1
IC201
16M SDRAM
IC202
FL201
VCC
7
VCC
13
VCC
25
VCC
38
VCC
44
CN001
VCC
14
IC101
VCC
13
DECRYRT
VCC
33
VCC
53
VCC
73
IC811
FL803
VDD
1
IC804
L G/A
FL801
VDD
20
VDD
40
VDD
81
VDD
100
VDD
120
S12V OFF
19
VCC
2
IC801
EEPROM
FL807
VCC
23
IC803
8M FLASH
VCC
15
IC805
SYSTEM uCOM
VCC
32
IC802
1M SRAM
VCC
43
VCC
70
VCC(VPP)
77
VCC
83
VCC
84
AVCC
85
AVREF
86
VCC
99
VDD 13
9
IC807
S G/A
FL802
VDD 13
21
VDD 13
26
VDD 13
31
VDD 13
43
VDD 13
58
VDD 13
62
IC604
INTERFACE uCOM
FL601
EVER 5V
23
EVER 5V
34
EVER 5V
35
EVER 5V
84
P CONT
33
VCC
8
IC603
4M PROM
VCC
20
IC601
LATCH
VCC
9
IC602
BUFFER
VCP
3
IC209
PLL
VCA
13
VDD
22
FL211
VCC
22
IC207
OSD
VCC
8
IC204
INV
VCC
14
IC205
CLOCK
FL208
FL212
AVCC
27
VCC
14
IC206
CLOCK
ADVD
44
IC251
DNR
FL251
VDD0
28
VDD1
37
VDD2
59
VDD3
68
VDD5
99
XVRST
7
IC252
FL252
VDD
12
VDD
42
VDD
81
VDD
96
AVDD1
57
VIDEO
ENCODER
AVDD2
65
AVDD3
73
FL254
4
9
25
21
23
2
1
4
CN252
D+5V
A+5V
AU+5V
AU+12V
AU-12V
REG-10V
CN601
D+5V
EVER+5V
6
FOR
CHECK
D+5V
CN801
22
VCC
2
IC352
OPTICAL
DIGITAL
OUT
+5V
16
IC351
VIDEO AMP
AU-199 BOARD
L351
REG
Q214
3
1
IC217
VCC
20
IC215
AUDIO D/A
V+
8
V-
4
1
+8V
REG
3
IC202
2
-9V
REG
3
IC201
IC206
3
5
1
AU-12V
AU+12V
AU+5V
CN201
17
A+5V
VCC
15
VCC
9
VDD
8
V+
8
V-
4
IC207
LINE AMP
V+
8
V-
4
IC214
HP AMP
1 REG
3
IC601
BUFFER
AMP
Q641-643
LINE AMP
D+5V
REF.
6
2
1
CN205
1
5
AU+9V
AU-9V
A+5V
CN201
CN604
V+
8
V-
4
IC001
HP AMP
FL-90 BOARD
HP-98 BOARD
V+
8
IC202
AMP
+VS
1
IC201
FAN DET
1
TK-47 BOARD
2
CN102
REG+5V
DISPLAY
DRIVE
VCC
33
VCC
45
LED
DRIVE
FL101
EVER+5V
L101
3
REMOTE
CONTROL
RECEIVER
IC102
Q105
D107
4
JOG
D106
DC-DC
CONV.
CONV.
T101,Q106,107
1
-10V
FLUORESCENT
INDICATOR
TUBE
ND101
F+
F-
5
+5V
5
CN401
CN101
D403
D402
D401
LE-21 BOARD
16
(SEE PAGE 4-17, 20, 23, 26, 29, 31, 33, 37)
(SEE PAGE 4-7)
(SEE PAGE 4-44)
(SEE PAGE 4-42)
(SEE PAGE 4-7)
(SEE PAGE 4-51)
(SEE PAGE 4-51)
(CD)
(VIDEO CD)
(DVD)
DVP-M35
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
THIS NOTE IS COMMON FOR WIRING BOARDS
AND SCHEMATIC DIAGRAMS
AND SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(For printed wiring boards)
•
•
b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
isn’t mounted in this model.
• Chip parts.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
1
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
*
•
B
: B– Line
*
•
J
: IN/OUT direction of (+,–) B LINE.
*
•
C
: adjustment for repair.
*
• Circled numbers refer to waveforms.
*
• Readings are taken with a color-bar signal playback.
• Voltage are dc between ground and measurement
• Voltage are dc between ground and measurement
points.
*
• Readings are taken with a digital multimeter (DC10M
Ω
).
*
• Voltage variations may be noted due to normal production
tolerances.
*
*
Indicated by the color red.
Note :
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
C
B
E
1 2 3
4
5
6
3 2 1
6
5
4
3 2 1
5
4
5 4 3
2
1
2
1
3
2
1
3
2
1
3
Transistor
Diode
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
4-1
4-2
4-3
FRAME SCHEMATIC DIAGRAM
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