Sanyo DVD-HP62 User manual

Service Manual
FILE NO.
REFERENCE No. SM5810758
PRODUCT CODE No.
137 130 02
Portable DVD Player DVD-HP62 (XE)
CONTENTS
Laser beam safety precaution .......................................... 1
Exploded View (Packing & Accessories) ......................... 2
Exploded View (Cabinet & Chassis) ................................ 3
Parts List .......................................................................... 4
Schematic Diagram .......................................................... 6
Wiring Diagram ............................................................... 22
Wiring Connection ........................................................... 30
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- 1 -
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
LASER OUTPUT................ 0.6 mW Max. (CW)
WAVE LENGTH ................. 790 nm
• Pickup that emits a laser beam is used on this CD section.
LASER BEAM SAFETY PRECAUTION
CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE
FOR STRÅLING.
VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.
VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN
DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG
ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.
VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
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- 2 -
1
2
10
11
12
13
14
3
4
5
6
5
8
5
9
EXPLODED VIEW (PACKING & ACCESSORIES)
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- 3 -
EXPLODED VIEW(CABINET & CHASSIS)
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- 4 -
PARTS LIST
CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.
Regular type resistors are less than 1/4W carbon type and 0 ohm chip resistors.
Regular type capacitors are less than 50V and less than 1000µF of Ceramic type and Electrolytic type.
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH
THE IEC SYMBOL !
!! IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY
CAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , USE ONLY THE REPLACEMENT
PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE
DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST
BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE
RETURNING THE PRODUCT TO THE CUSTOMER.
PACKING & ACCESSORIES
REF.NO. PART NO. DESCRIPTION
1645 081 9674 EPE BAG,FOR DISPLAY
2645 080 1631 POLYBAG,UNIT
3645 081 9162 EAR PHONE
4645 081 9025 AV CORD
5645 080 1617 POLYBAG,AV CORD,
AC ADAPTOR,CAR CORD
6645 080 0900 REMOTE CONTROL
8!
!! 645 080 0887 AC ADAPTOR,PSE
9645 079 9716 CAR ADAPTOR
10 645 081 9278 TRAVELLING
11 645 081 9667 POLYBAG,FOR TRAVELLING
12 645 080 1624 POLYBAG,IB
13 645 081 9629 INSTRUCTION MANUAL
14 645 081 9636 GIFT BOX
645 081 9650 CARTON OUTER
CABINET & CHASSIS
REF.NO. PART NO. DESCRIPTION
1645 081 9483 MONITOR BACK CABINET
2645 080 1075 SPONGE
4645 081 8783 LCD PANEL
6645 081 9476 MONITOR FRONT CABINET
7645 080 1426 DECORATION PLATE
9645 081 9353 SCREW 1.7X4,
MONITOR FRONT CAB.
10 645 081 9285 RUBBER FOOT
11 645 081 9513 DVD DOOR
12 645 081 9469 BUTTON POWER ON/OFF
13 645 081 9490 DVD TOP PANEL
14 645 081 9452 BUTTON OPEN,DVD DOOR
15 645 081 9520 IR LENS
17 645 080 1013 DVD DOOR SHAFT
18 645 081 9223 DVD DOOR SPRING
19 645 081 9377 SCREW 1.7X3,DVD MAIN PCB
21 645 080 0863 DVD DECK
22 645 081 9506 DVD BOTTOM CABINET
23 645 081 9438 SUPPORT PLATE
24 645 080 1242 SCREW 2.0X8,
SUPPORT PLATE TO DVD BOT
25 645 081 9346 SCREW 2.6X6,
MONITOR FRONT CAB.
26 645 081 9391 SCREW 2.6X6,
MONITOR FRONT CAB.
27 645 081 9292 RUBBER FOOT
28 645 081 9414 HINGE
29 645 081 9339 SCREW 2.6X7,HINGE
30 645 081 9322 RUBBER FOOT
31 645 081 9421 DVD DOOR SPRING PLATE
32 645 081 9568 KEY STOP PLATE
33 645 081 9407 SCREW 1.7X4,DVD KEY PCB
34 645 081 9353 SCREW 1.7X4,
DVD DOOR SPRING PLATE
35 645 081 9544 BUTTON FUNCTION KEY
36 645 081 9537 BUTTON SELECT KEY
38 645 080 1242 SCREW 2.0X8,
SUPPORT PLATE TO DVD BOT
39 645 081 9308 RUBBER FOOT
40 645 081 9315 RUBBER FOOT
ELECTRICAL-PARTS
REF.NO. PART NO. DESCRIPTION
5645 081 9179 SPEAKER 16OHM 0.3W
645 081 9049 HOUSING 7P,TO MAIN DVD PCB
645 081 9056 HOUSING 8P,
MONITOR PCB TO MAIN DVD
645 081 9117 BACK LIGHT 6.2"
645 081 9032 HOUSING 4P,FOR SPEAKER WIRE
BATTERY CHARGE P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
16 614 334 7972 ASSY,PWB,BATTERY CHARGE
CON01 645 081 8998 3P WAFER,FOR DVD MAIN PCB
CON02 645 081 8981 3P WAFER,FOR BATTERY
D0001 645 079 9945 DIODE RLS4148
D0002 645 081 8820 DIODE BAS85
D0003 645 079 9938 DIODE ZENER 9.1V
MONITOR MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
3614 334 7958 ASSY,PWB,MONITOR MAIN
AQ001 645 079 9839 TRANSISTOR FDN337N
CA001 645 081 8912 CERAMIC 10U 16V
CON01 645 081 9001 7P WAFER,FOR DVD MAIN PCB J6
CON02 645 081 9018 30P WAFER,FOR PANEL 6.2
D0001 645 079 9938 DIODE ZENER 9.1V
D0002 645 079 9891 DIODE ISV215
DA001 645 079 9952 DIODE DA204UT106
DA003 645 081 8820 DIODE BAS85
DA004 645 079 9952 DIODE DA204UT106
DA006 645 079 9952 DIODE DA204UT106
DH003 645 079 9952 DIODE DA204UT106
IC002 645 079 9785 IC NJM2107F
IC003 645 081 8738 IC NJM3414AM
IC01A 645 079 9761 IC 8D02
IC201 645 079 9792 IC IR3Y31M,VIDEO PROCESSING IC
ICA01 645 081 8745 IC RT9266B
ICH05 645 081 8752 IC MP1010B
L0000 645 080 0429 CHOKE 18UH 10%
L0011 645 081 8943 CHOKE 0.82UH 10%
L0202 645 080 0450 CHOKE 100UH 10%
LA001 645 080 0429 CHOKE 18UH 10%
LA002 645 080 0429 CHOKE 18UH 10%
LA003 645 080 0429 CHOKE 18UH 10%
LA004 645 081 8950 CHOKE 22UH 10%
LA005 645 081 8950 CHOKE 22UH 10%
LH008 645 081 8950 CHOKE 22UH 10%
Q0002 645 079 9860 TRANSISTOR DTC144EKA
R0061 645 080 0412 CHIP BEAD 600OHM
S0201 645 080 0474 CHIP SEMI VR 50K OHM B
S0202 645 080 0474 CHIP SEMI VR 50K OHM B
TC005 645 080 0764 ELECT 10U 16V
TH001 645 081 9186 TRANSFORMER
VR001 645 080 0474 CHIP SEMI VR 50K OHM B
VR002 645 080 0474 CHIP SEMI VR 50K OHM B
VR003 645 081 8967 VR B10K F-1001N
VR004 645 080 0467 CHIP SEMI VR 10K OHM B
VR005 645 080 0474 CHIP SEMI VR 50K OHM B
X0201 645 079 9822 CRYSTAL 3.579545MHZ
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- 5 -
REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION
DVD KEY P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
37 614 334 7965 ASSY,PWB,DVD KEY
SW001 645 081 8974 SWITCH TACT,MENU
SW002 645 081 8974 SWITCH TACT,OK
SW003 645 081 8974 SWITCH TACT,RIGHT
SW005 645 081 8974 SWITCH TACT,LEFT
SW006 645 081 8974 SWITCH TACT,DOWN
SW007 645 081 8974 SWITCH TACT,WIDE
SW009 645 081 8974 SWITCH TACT,PLAY
SW010 645 081 8974 SWITCH TACT,STOP
SW011 645 081 8974 SWITCH TACT,FF
SW012 645 081 8974 SWITCH TACT,REW
D0004 645 081 8813 DIODE SK34
F0001 645 081 9063 FUSE
IC004 645 081 8806 TRANSISTOR SI9435A
IC005 645 081 8806 TRANSISTOR SI9435A
Q0001 645 079 9860 TRANSISTOR DTC144EKA
Q0002 645 079 9860 TRANSISTOR DTC144EKA
U0002 645 081 8769 IC BQ2057C
U0003 645 081 8790 TRANSISTOR FDS9926F
U0005 645 081 8776 IC S8232B
Z0001 645 079 9938 DIODE ZENER 9.1V
645 081 9100 LED
645 081 9445 LED SUPPORT,FOR LED
DVD MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
20 614 334 7941 ASSY,PWB,DVD MAIN
CON01 645 075 8805 SOCKET 24P
CON02 645 075 8799 SOCKET 13P
CON03 645 076 9252 SOCKET 8P
D0001 645 075 8508 DIODE IN5819
D0002 645 068 5262 DIODE 1N4148
D0003 645 068 5262 DIODE 1N4148
D0004 645 068 5262 DIODE 1N4148
D0005 645 068 5248 DIODE ZENER 4.3V
D0006 645 075 8508 DIODE IN5819
D0007 645 075 8508 DIODE IN5819
D0008 645 075 8508 DIODE IN5819
D0011 645 076 9115 DIODE SK34
D0012 645 068 5262 DIODE 1N4148
D0013 645 068 5231 DIODE ZENER 15V
D0014 645 068 5262 DIODE 1N4148
F0001 645 076 9122 FUSE
J0004 645 068 5446 DC INPUT JACK
J0005 645 076 9283 SOCKET 18P
J0006 645 076 9245 SOCKET 7P,
FOR MONITOR MAIN PCB
J0007 645 068 5453 9P CONNECTOR,
FOR SPEAKER LEFT & RIGHT
J0012 645 075 8768 DIGITAL OUT JACK
J0015 645 076 9276 VIDEO IN OUT JACK
J0022 645 073 2164 HEADPHONE JACK
L0001 645 068 4869 MAGNET BEAD
L0002 645 075 8492 COIL 47UH
L0003 645 068 4913 MAGNET BEAD 33OHM
L0004 645 076 9092 COIL 100UH
L0005 645 068 4913 MAGNET BEAD 33OHM
L0006 645 068 4913 MAGNET BEAD 33OHM
L0007 645 076 9061 MAGNET BEAD 33 OHM
L0008 645 076 9085 COIL 47UH
L0009 645 068 4913 MAGNET BEAD 33OHM
L0011 645 068 4913 MAGNET BEAD 33OHM
L0012 645 068 4913 MAGNET BEAD 33OHM
L0013 645 075 8324 CHIP CHOKE 1.8 UH
L0014 645 075 8492 COIL 47UH
L0015 645 068 4913 MAGNET BEAD 33OHM
L0017 645 068 4913 MAGNET BEAD 33OHM
L0018 645 068 4913 MAGNET BEAD 33OHM
L0019 645 075 8324 CHIP CHOKE 1.8 UH
L0020 645 076 9061 MAGNET BEAD 33 OHM
L0021 645 076 9108 COIL 47UH
L0022 645 068 4913 MAGNET BEAD 33OHM
L0023 645 075 8324 CHIP CHOKE 1.8 UH
L0024 645 068 4913 MAGNET BEAD 33OHM
L0025 645 068 4913 MAGNET BEAD 33OHM
L0026 645 075 8324 CHIP CHOKE 1.8 UH
L0029 645 068 4913 MAGNET BEAD 33OHM
L0031 645 068 4913 MAGNET BEAD 33OHM
L0035 645 076 9054 CHOKE 10UH
L0036 645 076 9054 CHOKE 10UH
L0045 645 068 4913 MAGNET BEAD 33OHM
L0046 645 068 4913 MAGNET BEAD 33OHM
L0047 645 068 4913 MAGNET BEAD 33OHM
L0048 645 068 4890 MAGNET BEAD CHIP 3.3
L0049 645 076 9054 CHOKE 10UH
LED01 645 068 5163 LED
Q0002 645 068 5125 TRANSISTOR 3906
Q0003 645 075 8461 TRANSISTOR AO3407
Q0004 645 075 8478 TRANSISTOR 8550
Q0005 645 068 5118 TRANSISTOR 3904
Q0006 645 068 5118 TRANSISTOR 3904
Q0007 645 068 5118 TRANSISTOR 3904
Q0008 645 068 5118 TRANSISTOR 3904
Q0009 645 075 8478 TRANSISTOR 8550
Q0010 645 068 5125 TRANSISTOR 3906
Q0011 645 068 5125 TRANSISTOR 3906
Q0012 645 075 8461 TRANSISTOR AO3407
Q0013 645 068 5118 TRANSISTOR 3904
Q0014 645 075 8447 TRANSISTOR 2907
Q0015 645 068 5118 TRANSISTOR 3904
Q0016 645 068 5125 TRANSISTOR 3906
Q0019 645 068 5118 TRANSISTOR 3904
Q0020 645 068 5095 TRANSISTOR 2SB1182
Q0021 645 075 8454 TRANSISTOR 2SK3018
Q0022 645 068 5118 TRANSISTOR 3904
Q0023 645 075 8454 TRANSISTOR 2SK3018
Q0024 645 068 5118 TRANSISTOR 3904
Q0025 645 075 8461 TRANSISTOR AO3407
Q0026 645 068 5118 TRANSISTOR 3904
Q0027 645 068 5118 TRANSISTOR 3904
Q0028 645 075 8461 TRANSISTOR AO3407
Q0029 645 068 5118 TRANSISTOR 3904
Q0030 645 068 5118 TRANSISTOR 3904
Q0031 645 068 5125 TRANSISTOR 3906
Q0032 645 068 5118 TRANSISTOR 3904
Q0034 645 068 5095 TRANSISTOR 2SB1182
RN001 645 068 4678 CHIP RES 33OHM X4 +-5%
RN002 645 068 4678 CHIP RES 33OHM X4 +-5%
RN003 645 068 4678 CHIP RES 33OHM X4 +-5%
RN004 645 068 4678 CHIP RES 33OHM X4 +-5%
RP002 645 076 8903 SVR WHE 1022-C10K,VOLUME
SW001 645 068 5347 SWITCH TACT
SW002 645 068 5347 SWITCH TACT
SW004 645 076 9191 SWITCH TACT
SW016 645 076 9191 SWITCH TACT
U0001 645 075 8430 IC WM8714ED
U0002 645 068 4968 IC TDA2822
U0003 645 068 5019 IC BA5954
U0004 645 075 8423 IC 6849
U0005 645 075 8362 IC K4S641632H
U0006 645 075 8409 IC 4052
U0007 645 068 4999 IC C4558
U0008 645 075 8379 IC AAT1343
U0010 645 075 8393 IC AT24C02N
U0011 645 068 4975 IC ZA3020LV,DC-DC REGULATOR
U0012 645 075 8348 IC A29800
U0014 645 068 4999 IC C4558
U0015 645 075 8409 IC 4052
U0016 645 076 9078 IC MT1389QE
Y0001 645 068 5330 CRYSTAL 27MHZ
645 076 9344 LED SUPPORT,FOR LED01
645 068 5316 FUSE CHIP,FOR F1
645 076 9139 REMOTE VRM-5052,FOR REMOTE1
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- 7 -- 6 -
SCHEMATIC DIAGRAM (MAIN-1)
This is a basic schematic diagram.
TO MONITOR
BOARD(1)CON1
VIDEO OUT
IN
OUT
TFT-C
TFT_W/N
ON/OFF_DCIN
WIDE/NOR
D4
KY1
KX4
KY3
KX1
KY1
KY3
KX2
KX4
KY2
KX3
WIDE/NOR
ON-DCIN
KX2
KX1
KX3
Y1_SY
Y2_SC
+5V
Y3_CVBS
Y2_SC
AVIN/OUT_SW
Y1_SY
TFTDC
ON-DCIN
TFT_W/N
SY
DVD_CVBSY3_CVBS
KY2
D2
I3
I2
D3
D1
I1
Y_OUT MONITOR_Y(VIDEO)
AVIN/OUT_SW
SY
VIDEO_IN
TV_SW
IN/OUT_DET
AVIN/OUT_SW
AVIN/OUT_SW
VIDEO_IN
VIDEO_JACK
DVD_CVBS
VIDEO_JACK
MONITOR_Y(VIDEO)
TFT_+5V
TFT_+5V
TFT_+9V
TFT_+9V
T+5V
WIDE/NOR[ 2 ]
ON-DCIN[ 1 ]
Y2_SC[ 2 ]
+5V[ 1,2,3 ]
AVIN/OUT_SW
[ 2 ]
Y1_SY[ 2 ]
Y3_CVBS[ 2 ]
KX1[ 2 ]
KX2[ 2 ]
KX3[ 2 ]
KX4[ 2 ]
KY1[ 2 ]
KY2[ 2 ]
KY3[ 2 ]
DC IN
ON/OFF_DCIN
VIDEO_+5V
+5V VIDEO_+5V
+5V
VIDEO_+5V
ON/OFF_DCIN
VIDEO_+5V
VIDEO_+5V
ON/OFF_DCIN
T_+5V
Q6
3904
CB53
220pF
R98
1k
C96
47pF
+
C33
47uF/6.3V-SMD
C88
47pF
R202
1k
R118
330
Q11
3906
Q35
M5237
2
1
3
R93
10k
R169
10k
CB51
220pF
Q34
2SB1182
R170
1k
R84
10
R168
100
CB47
220pF
CB60
0.1uF
L8
47uF-0.8A
+
C71
220uF/6.3V-SMD
R67
75
CB46
220pF
RN4
33x4
1
2
3
4
5
6
7
8
CB106
0.1uF
RN1
33x4
1
2
3
4
5
6
7
8
C66
OPEN
+
C169
10uF/16V-1206
R132 220
CB45
220pF
+
C9
10uF/16V-1206
R133 470
C70
0.1uF
R167
10k
SW1
TC-0030
1
3
4
2
CB107
47pF
CB16
220pF
SW16
1
3
4
2
5
6
CB13
0.1uF
R134
5.6k
R97
75
R135
1.8k
R12
1K
CB7
0.1uF
CB5
220pF
CB12
1uF
J30
1
3
2
4
C26
0.1uF
L23
1.8uH/0805
L26
1.8uH/0805
C98
47pF
R103
10k
C65
47pF
C87
47pF
+
CE9
10uF/10V-0805
Q20
B1182
L19
1.8uH/0805
Q22
3904
L18
FB/0805
+
C25
10uF/16V-1206
R166
47k
Q14
2907
L13
1.8uH/0805
1
2
3
4
5
6
7
J6
CON7-1.25mm
U6
4052
12
14
15
1
2
5
7
4
6
11
3
8
10
13
16
9
X0
X1
X2
Y0
Y2
Y1
VEE
Y3
INH
X3
Y
VSS
A
X
VCC
B
R34
OPEN
R85
39
L14
47uH-0.8A
R161
75
Q30
3904
R203
4.7k
R104
10k
R82
1k
D12
1N4148
12
1
2
3
4
5
6
7
8
CON3
CON8-1.25mm
D14
1N4148
12
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- 9 -- 8 -
SCHEMATIC DIAGRAM (MAIN-2)
AUDIO IN/OUT
COAXIAL OUT
AOUT_R
AOUT_L
ASPDIF
DAC_R
DAC_L
SPL
VOLIN_L
SPR
SP_L
HEAD_LL'
SP_R
HEAD_RR' VOLIN_R
MUTE_ON
ASPDIF
IR
CVBS-TV
MUTE_ON
IN/OUT_MUTE
ON/OFF_DC
HEAD_RR
HEAD_RR'
TV_AL
AVIN/OUT_SW
AVCM
TV_SW
AOUT_L
TV_AR
HEAD_LL'
AOUT_R
HEAD_LL
AVCM
HEAD_L
AVCM
ADCIN
DAC_L
AVCM
HEAD_LL
DAC_R
HEAD_RR
ADCIN
HEAD_R
HEAD_R
HEAD_L
TV_SW
ASPDIF[ 2 ]
DAC_L[ 4 ]
DAC_R[ 4 ]
IR[ 2,6 ]
CVBS-TV[ 6 ]
MUTE_ON[ 4 ]
IN/OUT_MUTE[ 2 ]
ON/OFF_DCIN
ON/OFF_DCIN
ON/OFF_DC
ON/OFF_DCIN
R99
100k
R120
1.5k
R92
330
R96
100k
R122
1.5k
R50
4.7
+
CE6
10uF/10V-0805
-
+
+
-
TDA2822/DIP
U2
1
2
4
3
6
7
8
5
J22
1
3
4
2
567
8
910
11
R52
330
R56
100
+
C90
47uF/6.3V-SMD
R11
100k
R14
100k
R163
2.2-0805
+
-
U14B
C4558
5
6
7
84
CB59
0.1uF
R70
12k
RP2
WHE1022-C10k-3-14*1.0
+
CE7
10uF/10V-0805
C73
150pF
C93
0.1uF
C84
0.1uF
R60
6.8k
R72
6.8k
C85
0.1uF
C60
150pF
+
C82
10uF/10V-0805
R66
330
R73
1.5k
CB64
0.1uF
+
-
U14A
C4558
3
2
1
84
J15
1
3
2
4
5
6
J12
JACK1
1
2
4
3
R40
10k
C80
2200pF
+
C8
47uF/16V-SMD
R44
10k
C64
2200pF
CE16 10uF/10V-0805
U15
4052
12
14
15
1
2
5
7
4
6
11
3
8
10
13
16
9
X0
X1
X2
Y0
Y2
Y1
VEE
Y3
INH
X3
Y
VSS
A
X
VCC
B
R110
10k
R125
10k
R123 10k
+
C62
10uF/10V-0805
R111
10k
R124
100k
R51
10
C59
330pF
L9
FB/0805
+
C4
10uF/10V-0805
+
CE8
10uF/10V-0805
R45
100k
+
C51
100uF/16V
CE17 10uF/10V-0805
1
2
3
4
J7
CON4-1.25mm
R198
100
+
C75
10uF/10V-0805
R43
330
R61
1.5k
+
-
U7B
C4558
5
6
7
8
4
C99
OPEN
+
C53
100uF/16V
Q8
3904
C74
0.1uF
+
C3
10uF/10V-0805
+
-
U7A
C4558
3
2
1
8
4
+
C72
47uF/6.3V-SMD
C100
OPEN
+
CE5
10uF/10V-0805
Q13
3904
CB3
0.1uF
R154
10k
Q5
3904
R77
330
R126
100k
R91
10
R55
12k
R62
1k
C68
2200pF
+
C86
47uF/6.3V-SMD R49
4.7
C81
2200pF
R90
330
R80
33k
R74
1k
C57
NC
R58
33k
R46
100k
Q7
3904
R57
75
+
C89
10uF/10V-0805
C43
1uF
+
C91
10uF/10V-0805
COAXIAL
This is a basic schematic diagram.
All manuals and user guides at all-guides.com

- 11 -- 10 -
SCHEMATIC DIAGRAM (MAIN-3)
MUTE_ON
SLRCK
SLRCK
ASDAT0
SDAT0
ABCK
SBCLK
ALRCK
ACLK
DAC_L
SACLK
ASDAT0 SDAT0
SBCLKABCK
SACLKACLK
ALRCK
DV33
DAC_R
DAC_L
AVIN/OUT_SW
TV_SW MUTE
M-REST
DAC_R ALAR
MUTE_ON [ 5 ]
ACLK[ 2 ]
ASDAT0[ 2 ]
ALRCK[ 2 ]
ABCK[ 2 ]
DV33[ 1,2,3 ]
DAC_R[ 5 ]
DAC_L[ 5 ]
ON/OFF_DCIN
+5V
ON/OFF_DCIN
ON/OFF_DCIN
+
C48
10uF/16V
CE11
2.2uF-0805
CE13
10uF-16V-1206
R41
1M
Q27
3904
R71
10k
Q29
3904
L22
FB
Q31
3906
+
C16
10uF/10V-0805
CB44
0.1uF
R78
10k
D5
4.3V
R129
330
D3
1N4148
12
+
C31
47uF/6.3V-0805
CB43
0.1uF
CE15
10uF-16V-1206
CE1
2.2uF-0805
U1
WM8714
1
2
3
4
5
6
78
9
10
11
12
13
14
LRCIN
DIN
BCKIN
NC1
CAP
VOUTR
GND VDD
VOUTL
MUTE
NC2
D-EMP
FMT
SCKI
R112
10k
R37
43K
R121 OPEN
D10
1N4148
1
2
R156 0
R164
470/0805
R117
OPEN
Q16
3906
R157 0
Q10
3906
R47
10K
R116
10K
R114
10k
D4
1N4148
1 2
R36
10k
Q2
3906
RN3
33x4
1
2
3
4
5
6
7
8
+
C49
100uF/16V
This is a basic schematic diagram.
All manuals and user guides at all-guides.com

- 13 -- 12 -
SCHEMATIC DIAGRAM (MAIN-4)
FLASH
DRAM
PCE#
MA5
DQM0
SDA
DQ15
MA10
MA11
MA2
DQ8
AD[0..7]
DBA0
WE#
A[0..20]
DQ6
DQ10
MA4
MA6
RAS#
DCAS#
SCL
DQ9
DCLKSDCLK
CS#
MA0
DRAS#
DRAS#
DCKE
DWE#
RAS#
DQ3
DQ11
SDCLK
DQ0
WE#
DQ12
MA3
DBA1
MA8
DCLK
DQ2
MA1
DCKE
DQ5
SDCKE
DQ4
SDCKE
CAS#
CAS#
DCAS#
DQ13
DCS#
MA7
DQ1
PWR#
DCS#
BA1
PRD#
MA[0..11]
DQ7
DQ[0..15]
DWE#
BA[0..1]
CS#
BA0
MA9
DQ14
DQM[0..1]
SDA
SCL
SD33
DQM1
A18
A14
A9
A7
A3
A19
A2
A16
AD4
A17
A11
A6
AA20
A5 PRD#
A8
AD6
AD0
AD5
PWR#
A15
A1
PCE#
AD1
A13
AD7
A4
A12
A0
A10
AD3
AD2
AA20 A20
DBA0
DBA1
CAS#[2]
SCL[2]
PRD#[2]
SDA[2]
DCKE[2]
CS#[2]
DQM[0..1][2]
MA[0..11][2]
RAS#[2]
PCE#[2]
BA[0..1][2]
AD[0..7][2]
A[0..20][2]
DCLK[2]
WE#[2]
DQ[0..15][2]
PWR#[2]
DV33
DV33
SD33
SD33
SD33
FLASH_VCC
FLASH_VCC
FLASH_VCC
+5V
FLASH_VCC
DV33
L11
FB/0805
CB49
0.1uF
L24
FB / 0805
CB115
0.1uF
L10
NC
CB52
1uF
R232 33
R31 33
R119 NC
R33
10k
U5
K4S641632H
TSOP(II)-54/SMD
1
2
4
12
5
7
9
8
10
46
11
13
15
16
17
18
19
35
22
23
24
25
26
14
41
29
30
31
32
33
34
36
37
38
39
40
43
42
44
52
45
47
49
48
50
51
53
54
20
21
3
6
27
28
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
DQML
WE
CAS
RAS
CS
A11
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
DQ14
DQ15
VSS
BA0/A13
BA1/A12
VCCQ
VSSQ
VCC
VSS
R155
NC
CB40
0.1uF
U10
24C02
SOP8/SMD
1
2
3
45
6
7
8
NC
NC
NC
GND SDA
SCL
WP
VCC
RN2
33x4
1
2
3
4
5
6
7
8
R25
1k
C42
1uF
R32 33
R24
1k
U12
A29800 FLASH
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
A15
A14
A13
A12
A11
A10
A9
A8
NC1
NC2
WE
RESET
NC3
NC4
RYBY
A18
A17
A7
A6
A5
A4
A3
A2
A1 A0
CE
VSS1
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/A-1
VSS2
BYTE
A16
R231 33 CB37
0.1uF
This is a basic schematic diagram.
All manuals and user guides at all-guides.com