DOWNLOAD Sony DVP-FX820 / DVP-FX825 Service Manual ↓ Size: 2.74 MB | Pages: 62 in PDF or view online for FREE

Model
DVP-FX820 DVP-FX825
Pages
62
Size
2.74 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx820-dvp-fx825.pdf
Date
PREV: Sony DVP-FX811 / DVP-FX811K / DVP-FX820 / DVP-FX825 Service Manual

Sony DVP-FX820 / DVP-FX825 Service Manual ▷ View online

DVP-FX820/FX825
SECTION  3
BLOCK  DIAGRAM
3-1
3-2
3-1. OVERALL  BLOCK  DIAGRAM
DIGITAL
VOLUME
CONTROL
CVBS In
Audio In
TFT+5V
Power
Unit
FP6340
16Mbit
FLASH
MEMORY
Memory
Data
Bus
Memory
Addess
Bus
4MX16
SDRAM
TFT+3.3V
+1.9V
+3.3V
+5VCC
VIDEO
PROCESSING
8"PANEL
TFT-LCD
DIGITAL
LED
DRIVER
DC-IN
POWER
MANAGEMENT
RF Amp
Signal
MT1389HD
EEPROM
AT24CXX
I2C Bus
Serial Data
Audio DAC
PCM1742KE
Command Bus
4558
Audio
Out/In
Audio
AMP
CVBS Out
CVBS Out/In
Y,C Out
Head
Phone
SPEAKER
Motor
Driver
Traverse
SPINDLE MOTOR
SLEDGE MOTOR
OPU
MST7915MA
Servo
Signal
Servo
Driver
Signal
Audio-R
Audio-L
APA2068
TV Set
TV Set
R
G Signal
B
Timing
Control
Servo & DSP & MPEG IC
L-CH
R-CH
OPA
REMOTE
CONTROL
I2C
MCU UPDATE
MCU
Z8F0822
RS232
IR
POWER SW
Back Light Vcc
AME1117
TFT_SDA
TFT_IRQ
TFT_SCL
LCD BOARD
MAIN BOARD
DVP-FX820/FX825
3-4E
DVP-FX820/FX825
MEMO
DVP-FX820/FX825
4-1
4-1. FRAME
4-2
SECTION  4
SCHEMATIC  DIAGRAMS
FRAME
CN5
CN1
CN2
30 PNL POL
_
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SP2
SP1
LED GND
DC IN1
LCD POWER
GND
IIC CL
IIC DA
IRQ
GND
TF Y
GND
TF C
GND
TFT PWR
_
_
_
_
_
_
_
_
_
_
TFT PWR
IR IN
P 3V3
SP4
SP3
_
1
2
3
4
5
6
7
8
9
10
SPL2
SPL1
PGND
5V
5V TFT
DGND
TFT SCL
TFT SDA
TFT IRQ
DGND
_
_
DCIN
_
_
HA4
HA1
J2
HA3
HA2
1
2
SL+
SL-
1
2
3
4
5
6
7
8
9
10
11
12
13
HOME SW
GND
TP38
U
U
_
+
+
+
+
HW
HW
HV
HV
H
H
H
U
V
W
-
-
-
TP26
TP25
T
F
F
T
GND
LD CD
GND
LD DVD
MDI1
VR CD
VR DVD
F
GND
V20
PUH5V
E
C
B
IOA
RFO
D
A
+
+
-
-
-
-
-
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN4
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
VCOM
PNL AVDD
V13
V12
V10
V7
V4
V1
PNL RL
PNL B0
PNL
GND
_
_
_
_
GND
PNL B1
PNL B2
PNL B3
PNL B4
PNL B5
PNL LD
PNL STHR
PNL DVDD
CLK
D
DGND
PNL STHL
PNL G0
PNL G1
PNL G2
_
_
_
_
_
_
_
_
_
_
_
_
PNL G3
_
27
28
29
30
PNL G4
_
PNL G5
_
DGND
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
DGNG
R0
V
PNL
PNL R1
PNL R2
PNL R3
PNL R4
PNL R5
DGND
3
V5
V8
V11
V14
PNL AVDD
DGND
VCOM
PNL UD
V6
VGH
V2
VGL
V9
PNL DVDD
DGND
DGND
PNL STVU
_
_
_
_
_
_
_
_
_
_
PNL CKV
_
27
28
29
PNL OEV
_
PNL STVD
_
10
9
8
7
6
5
4
3
1
2
SPR1
SPR2
IR P
IR IN
DGND
C IN
AGND
Y IN
_
_
_
_
3V3
3V3
DVP-FX820/FX825
4-3
4-4
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 
0
 sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
4-2. DC-DC  POWER
• See page 5-3 for printed wiring board.
DC-DC POWER
MAIN (1/7)
CHARGE_EN
SYSTEM_POWER_EN
CHARGE_STATUS_DET
CHARGE_STATUS_DET
SYSTEM_POWER_EN
SYSTEM_POWER_EN
CHARGE_EN
SYSTEM_POWER_EN
RFGND
DC_IN
BTVCC
MO_VCC
DC_IN
DC_IN
3.3V
AVCC
DC_IN
+5V
V18
AUDIO_VCC
ADVCC
5V_TFT_POWER
3.3V
VGND AGND
P_3V3
3.3V
DC_IN
1.9V
SYSTEM_POWER_EN
3
CHARGE_EN
3
CHARGE_STATUS_DET
3
PICK_UP POWER
1.9V
30mA
245mA
580mA
Max:560mA
104mA
MAX:1A
Battery in/out
238mA
FV:0.36V
Adapter Power Supply : 9.5V/2A
Battery Power Supply : 7.4V/2800mAh
1 Disable OFF
o Enable ON
190mA
145mA
13mA
180mA
298mA
248mA
D
AP2309GN
S
G
C
2SB1260
E
B
C
D
2SK3018
S
G
C
2SB1132
E
B
CHARGE CURRENT:800mA(MAX)
C
C
2N3904
E
B
C
2N3906
E
B
298mA
EC3
47uF/10V
5.0X5.3
EC3
47uF/10V
5.0X5.3
C31
0.1uF/NC
C31
0.1uF/NC
C13
0.1uF
C13
0.1uF
R15
10K 1%
R15
10K 1%
C7
1000pF
C7
1000pF
R18
390R1%/NC
R18
390R1%/NC
R13
750R1%/NC
R13
750R1%/NC
C265
0.01uF
C265
0.01uF
EC7
100uF/16V
6.3X5.7
EC7
100uF/16V
6.3X5.7
C2
1000pF
C2
1000pF
J2
BATTERY PACK CON
J2
BATTERY PACK CON
1
2
3
5
4
6
C30
0.01uF
C30
0.01uF
FB4
FB-100R-3A
FB4
FB-100R-3A
10uF/6.3V
C18
10uF/6.3V
C18
AVCC
AVCC
TP60
TP60
C20
0.1uF
C20
0.1uF
C275
1000pF
C275
1000pF
D3
PESD5V0S1BB
D3
PESD5V0S1BB
1
2
EC11
100uF/10V
6.3X5.7
EC11
100uF/10V
6.3X5.7
J1
DCJACK
1
3
2
EC12
100uF/16V
6.3X5.7
EC12
100uF/16V
6.3X5.7
R3
100R
R3
100R
C28
1000pF/NC
C28
1000pF/NC
C16
0.01uF
C16
0.01uF
FB3
FB-100R-3A
FB3
FB-100R-3A
10uF/6.3V
C34
10uF/6.3V
C34
C91
3.9nF
C91
3.9nF
R10
10K 1%
R10
10K 1%
C269
1000pF/NC
C269
1000pF/NC
10uF/6.3V/NC
C245
10uF/6.3V/NC
C245
FB2
FB-1500R-300mA
FB2
FB-1500R-300mA
MO_VCC
MO_VCC
R5
100K
R5
100K
C17
0.01uF
C17
0.01uF
C276
0.1uF
C276
0.1uF
C264
0.01uF
C264
0.01uF
C19
3.3nF
C19
3.3nF
TP54
TP54
R11
5.6K 1%
R11
5.6K 1%
Q2
AP2309GN
Q2
AP2309GN
2
3
1
U4
AME1117_ADJ/NC
U4
AME1117_ADJ/NC
VIN
3
ADJ/GND
1
VOUT
2
VOUT
4
ADVCC
ADVCC
L2
22uH-1.3A
L2
22uH-1.3A
C5
0.1uF
C5
0.1uF
C3
0.1uF
C3
0.1uF
EC49
100uF/10V
6.3X5.7
EC49
100uF/10V
6.3X5.7
C268
0.1uF
C268
0.1uF
C274
1000pF
C274
1000pF
R8
0R
R8
0R
C32
0.1uF
C32
0.1uF
C35
0.1uF
C35
0.1uF
C10
0.1uF
C10
0.1uF
C27
0.1uF
C27
0.1uF
T5V
T5V
RFV33
RFV33
D4
SK34A
D4
SK34A
2
1
R341
10K 1%
R341
10K 1%
10uF/6.3V
C25
10uF/6.3V
C25
U5
FP6340
U5
FP6340
NC
1
BS
2
NC
3
IN
4
SW
5
GND
6
FB
7
Comp
8
EN
9
SS
10
GND
11
C15
1000pF/NC
C15
1000pF/NC
10uF/6.3V
C266
10uF/6.3V
C266
C1
1000pF
C1
1000pF
C22
1000pF/NC
C22
1000pF/NC
C39
0.1uF
C39
0.1uF
Q1
AP2309GN
Q1
AP2309GN
2
3
1
C21
0.1uF
C21
0.1uF
C40
0.1uF
C40
0.1uF
C8
0.1uF
C8
0.1uF
D23
SK34A
D23
SK34A
2
1
BVCC1
BVCC1
R7
68R/1206
R7
68R/1206
C263
1000pF/NC
C263
1000pF/NC
EC5
100uF/10V
6.3X5.7
EC5
6.3X5.7
C14
0.1uF
C14
0.1uF
C4
0.1uF
C4
0.1uF
C6
1000pF
C6
1000pF
BCH
BCH
R4
200K
R4
200K
R14
0R
R14
0R
C267
3.9nF
C267
3.9nF
EC4
10uF/16V
4.0X5.3
EC4
10uF/16V
4.0X5.3
L13
47uH-0.48A
L13
47uH-0.48A
V19
V19
R17
10K
R17
10K
0.1uF
C12
0.1uF
C12
BST
BST
10uF/6.3V
C33
10uF/6.3V
C33
D2
SK34A
D2
SK34A
2
1
P3V3
P3V3
C38
3.9nF
C38
3.9nF
R340
0R
R340
0R
P1
CF12V3T3R00-3A32V
P1
CF12V3T3R00-3A32V
C23
2.2nF/NC
C23
2.2nF/NC
C37
1000pF/NC
C37
1000pF/NC
C9
0.1uF
C9
0.1uF
C228
0.1uF
C228
0.1uF
C26
0.1uF
C26
0.1uF
R19
15K 1%
R19
15K 1%
R9
10K 1%
R9
10K 1%
C273
0.1uF/NC
C273
0.1uF/NC
D1
SK34A
D1
SK34A
2
1
U2
S-816A33AMC-BAZ-T2
U2
S-816A33AMC-BAZ-T2
EXT
1
GND
2
ON/OFF
3
Vin
4
Vout
5
Q4
2SB1260
Q4
2SB1260
1
3
2
TP33
TP33
C270
3.9nF
C270
3.9nF
R339
0R/0805
R339
0R/0805
U21
FP6340
U21
FP6340
NC
1
BS
2
NC
3
IN
4
SW
5
GND
6
FB
7
Comp
8
EN
9
SS
10
GND
11
R12
22K 1%
R12
22K 1%
R1
10K
R1
10K
C29
0.01uF
C29
0.01uF
A5V
A5V
DCIN1
R345 0R
R345 0R
R6
100K
R6
100K
R343
10K
R343
10K
TP61
TP61
R342
5.6K1%
R342
5.6K1%
DV33
DV33
FB1
FB-100R-3A
FB1
FB-100R-3A
R2
100K
R2
100K
10uF/6.3V/NC
C247
10uF/6.3V/NC
C247
Q3
2N3904
Q3
2N3904
1
3
2
U1
FP6340
U1
FP6340
NC
1
BS
2
NC
3
IN
4
SW
5
GND
6
FB
7
Comp
8
EN
9
SS
10
GND
11
R338
0R/0805/NC
R338
0R/0805/NC
D5
SK34A
D5
SK34A
2
1
L3
22uH-1.3A
L3
22uH-1.3A
R16
2.2K 1%
R16
2.2K 1%
R344
0R
R344
0R
TP53
TP53
EC1
100uF/16V
6.3X5.7
EC1
100uF/16V
6.3X5.7
10uF/6.3V/NC
C246
10uF/6.3V/NC
C246
–
+
DC IN 9.5V
TO
RECHARGEABLE
BATTERY PACK
C
A
D
3
4
8
7
2
B
5
1
E
G
H
I
F
K
J
6
9
12
10
11
MAIN BOARD (1/7)
L
M
N
13
14
15
16
17
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