Page 1
DVD PLAYER
Model:
DVP4785KDSM
SERVICE MANUAL
www.akai.ru
Page 2
CONTENTS
1. PRECAUTIONS-------------------------------------------------------------------------------------------------------------------- 1
1-1 SAFETY PRECAUTIONS---------------------------------------------------------------------------------------------------------- 1
1-2 SERVICING PRECAUTIONS ------------------------------------------------------------------------------------------------------ 2
1-2-1 General Serving Precautions --------------------------------------------------------------------------------------------2
1-2-2 Insulation Checking Procedure------------------------------------------------------------------------------------------3
1-3 ESD P
2. REFERENCE INFORMATION ------------------------------------------------------------------------------------------------4
2-1 C
2-1-1 DVD SANYO HD60 PUH ------------------------------------------------------------------------------------------------4
2-1-2 DVD Processor Chip MTK1389-----------------------------------------------------------------------------------------6
2-1-3 20-Pin, 24-Bit, 192kHz D/A with Volume Control (WM8766) -----------------------------------------------------12
2-1-4 Serial EEPROM, 2K (256 x 8) (24C02) or 16 K (2048 x 8) (24C16) ---------------------------------------------13
2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY ---------------------------------------------------------------14
2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) -------------------------------------------------------17
3. PRODUCT SPECIFICATIONS------------------------------------------------------------------------------------------------20
RECAUTIONS ------------------------------------------------------------------------------------------------------------- 3
OMPONENT DESCRIPTIONS --------------------------------------------------------------------------------------------------- 4
4. UPGRADING SYSTEM AND CHANGING THE REGION CODE---------------------------------------------------21
5. OPERATING INSTRUCTION-------------------------------------------------------------------------------------------------22
MAINTENANCE & TROUBLESHOOTING ------------------------------------------------------------------------------------------23
6.DISASSEMBLY AND REASSEMBLY----------------------------------------------------------------------------------------25
7.TROUBLESHOOTING ----------------------------------------------------------------------------------------------------------26
8. ELECTRICAL PART LIST-----------------------------------------------------------------------------------------------------27
9. BLOCK DIAGRAM --------------------------------------------------------------------------------------------------------------38
10. CIRCUIT DIAGRAMS---------------------------------------------------------------------------------------------------------40
11. WIRING DIAGRAM------------------------------------------------------------------------------------------------------------48
Page 3
1. PRECAUTIONS
1-1 Safety Precautions
1) Before returning an instrument to the customer, always
make a safety check of the entire instrument, including, but
not limited to, the following items:
(1) Be sure that no built-in protective devices are defective
or have been defeated during servicing.
(1) Protective shields are provided to protect both the
technician and the customer. Correctly replace all
missing protective shields, including any remove for
servicing convenience.
(2) When reinstalling the chassis and/or other
assembly in the cabinet, be sure to put back in place
all protective devices, including, but not limited to,
nonmetallic control knobs, insulating fish papers,
adjustment and compartment covers/shields, and
isolation resistor/capacitor networks. Do not operate
this instrument or permit it to be operated without all
protective devices correctly installed and functioning.
(2) Be sure that there are no cabinet opening through which
adults or children might be able to insert their fingers
and contact a hazardous voltage. Such openings
include, but are not limited to, excessively wide
cabinet ventilation slots, and an improperly fitted
and/or incorrectly secured cabinet back cover.
(3) Leakage Current Hot Check-With the instrument
completely reassembled, plug the AC line cord
directly into a 120V AC outlet. (Do not use an
isolation transformer during this test.) Use a leakage
current tester or a metering system that complies with
American National Standards institute (ANSI) C101.1
Leakage.
Current for Appliances and underwriters Laboratories
(UL) 1270 (40.7). With the instrument’s AC switch
first in the ON position and then in the OFF position,
measure from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal cabinets,
screwheads, metallic overlays, control shafts, etc.),
especially and exposed metal parts that offer an
electrical return path to the chassis.
Any current measured must not exceed 0.5mA.
Reverse the instrument power cord plug in the outlet
and repeat the test.
1 - Cosmic Digital Technology Limited -
AC Leakage Test
Any measurements not within the limits specified
herein indicate a potential shock hazard that must be
eliminated before returning the instrument to the
customer.
(4) Insulation Resistance Test Cold Check-(1) Unplug the
power supply cord and connect a jumper wore
between the two prongs of the plug. (2) Turn on the
power switch of the instrument. (3) Measure the
resistance with an ohmmeter between the jumpered
AC plug and all exposed metallic cabinet parts on the
instrument, such as screwheads, antenna, control
shafts, handle brackets, etc. When an exposed
metallic part has a return path to the chassis, the
reading should be between 1 and 5.2 megohm. When
there is no return path to the chassis, the reading must
be infinite. If the reading is not within the limits
specified, there is the possibility of a shock hazard,
and the instrument must be re-pared and rechecked
before it is returned to the customer.
Insulation Resistance Test
Page 4
2) Read and comply with all caution and safety related
notes non or inside the cabinet, or on the chassis.
3) Design Alteration Warning-Do not alter of add to the
mechanical or electrical design of this instrument.
Design alterations and additions, including but not
limited to, circuit modifications and the addition of
items such as auxiliary audio output connections,
might alter the safety characteristics of this instrument
and create a hazard to the user. Any design alterations
or additions will make you, the service, responsible
for personal injury or property damage resulting there
from.
4) Observe original lead dress. Take extra care to assure
correct lead dress in the following areas:
(1) near sharp edges, (2) near thermally hot parts (be
sure that leads and components do not touch
thermally hot parts), (3) the AC supply, (4) high
voltage, and (5) antenna wiring. Always inspect in all
areas for pinched, out-of-place, or frayed wiring. Do
not change spacing between a component and the
printed-circuit board, Check the AC power cord for
damage.
5) Components, parts, and/or wiring that appear to have
overheated or that are otherwise damaged should be
replaced with components, parts and/or wiring that
meet original specifications. Additionally determine
the cause of overheating and/or damage and, if
necessary, take corrective action to remove and
potential safety hazard.
6) Product Safety Notice-Some electrical and mechanical
parts have special safety-related characteristics which
are often not evident from visual inspection, nor can
the protection they give necessarily be obtained by
replacing them with components rated for higher
voltage, wattage, etc. Parts that have special safety
characteristics are identified by shading, an (
(
) on schematics and parts lists. Use of a substitute
replacement that does not have the same safety
characteristics as the recommended replacement part
might created shock, fire and/or other hazards.
Product safety is under review continuously and new
instructions are issued whenever appropriate.
) or a
1-2 Servicing Precautions
CAUTION: Before servicing Instruments covered by this
service manual and its supplements, read and follow the
Safety Precautions section of this manual.
Note: If unforeseen circument create conflict between the
following servicing precautions and any of the safety
precautions, always follow the safety precautions.
Remember; Safety First
1-2-1 General Serving Precautions
(1) a. Always unplug the instrument’s AC power cord from
the AC power source before (1) removing or
reinstalling any component, circuit board, module or
any other instrument assembly. (2) disconnecting
any instrument electrical plug or other electrical
connection. (3) connecting a test substitute in
parallel with an electrolytic capacitor in the
instrument.
b. Do not defeat any plug/socket B+ voltage interlocks
with which instruments covered by this service
manual might be equipped.
c. Do not apply AC power to this instrument and/or any
of its electrical assemblies unless all solid-state
device heat sinks are correctly installed.
d. Always connect a test instrument’s ground lead to
the instrument chassis ground before connecting the
test instrument positive lead. Always remove the test
instrument ground lead last.
Note: Refer to the Safety Precautions section ground
lead last.
(2) The service precautions are indicated or printed on the
cabinet, chassis or components. When servicing,
follow the printed or indicated service precautions
and service materials.
(3) The components used in the unit have a specified flame
resistance and dielectric strength.
When replacing components, use components which
have the same ratings, by (
circuit diagram are important for safety or for the
characteristics of the unit. Always replace them with
the exact replacement components.
(4) An insulation tube or tape is sometimes used and some
components are raised above the printed wiring board
for safety. The internal wiring is sometimes clamped
) or by ( ) in the
2 - Cosmic Digital Technology Limited -
Page 5
to prevent contact with heating components. Install
such elements as they were.
(5) After servicing, always check that the removed screws,
components, and wiring have been installed correctly
and that the portion around the serviced part has not
been damaged and so on. Further, check the insulation
between the blades of the attachment plus and
accessible conductive parts.
1-3 ESD Precautions
1-2-2 Insulation Checking Procedure
Disconnect the attachment plug from the AC outlet and
turn the power ON. Connect the insulation resistance meter
(500V) to the blades of the attachment plug. The insulation
resistance between each blade of the attachment plug and
accessible conductive parts (see note) should be more than
1 Megohm.
Note: Accessible conductive parts include metal panels,
input terminals, earphone jacks, etc.
Electrostatically Sensitive Devices (ESD)
Some semiconductor (solid static electricity) devices can
be damaged easily by static electricity.
Such compo9nents commonly are called Electrostatically
Sensitive Devices (ESD). Examples of typical ESD devices
are integrated circuits and some field-effect transistors and
semiconductor chip components. The following techniques
of component damage caused by static electricity.
(1) immediately before handling any semiconductor
components or semiconductor-equipped assembly,
drain off any electrostatic charge on your body by
touching a known earth ground. Alternatively, obtain
and wear a commercially available discharging wrist
strap device, which should be removed for potential
shock reasons prior to applying power to the unit
under test.
(2) after removing an electrical assembly equipped with
ESD devices, place the assembly on a conductive
surface such as aluminum foil, to prevent electrostatic
charge buildup or exposure of the assembly.
(3) Use only a grounded-tip soldering iron to solder or
unsolder ESD device.
(4) Use only an anti-static solder removal devices. Some
solder removal devices not classified as “anti-static”
can generate electrical charges sufficient to damage
ESD devices.
(5) Do not use freon-propelled chemicals. These can
generate electrical charges sufficient to damage ESD
devices.
(6) Do not remove a replacement ESD device from its
protective package until immediately before you are
ready to install it. (Most replacement ES devices are
packaged with leads electrically shorted together by
conductive foam, aluminum foil or comparable
conductive materials).
(7) Immediately before removing the protective materials
from the leads of a replacement ES device touch the
protective material to the chassis or circuit assembly
into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or
circuit, and observe all other safety precautions.
(8) Minimize bodily motions when handling unpackaged
replacement ESD devices. (Otherwise harmless
motion such as the brushing together of your clothes
fabric or the lifting of your foot from a carpeted floor
can generate static electricity sufficient to damage an
ESD device).
3 - Cosmic Digital Technology Limited -
Page 6
2. Reference Information
2-1 Component Descriptions
2-1-1 DVD SANYO HD60 PUH
Connector Pin Definition
I/F Signals I/O Pin #
F- 1
F + 2
T + 3
T - 4
C 5
D 6
CD/DVD 7
RF 8
A 9
B 10
F 11
GND-PD 12
VC 13
VCC 14
E 15
NC 16
VR-CD 17
VR-DVD 18
LD-CD 19
MD 20
HFM 21
NC 22
LD-DVD 23
GND-LD 24
4
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4. Block Diagram
Disc
Disc motor unit
Spindle
Motor
BA6208
Spindle Motor Drive
Focus
Coil
Laser
pickup
Track
Coil
BA5954FP
4ch motor Drive
MT1369
(RF AMP)
Laser Driver
Equalizer
Error Gen
Sied
Motor
Loading
Motor
MT1369
(Decode/Servo)
ATAPI
Buffer Manager
Demodulator
Error Correction
PLI
Focus & Tracking
Loading
AuDdio D/A
WM8720
SDRAM
1*16MHzX2
Video D/A
CS4955
1/F
Conn
(frant pannel)
80c52
System Controller
Spindle motor single for CLV
Fiash
Memory
8Mbit
5
Page 8
2-1-2 DVD Processor Chip MTK1389
Features
Super Integration DVD player single chip
High performance analog RF amplifier
z
Servo controller and data channel processing
z
z MPEG-1/MPEG-2/JPEG video
z Dolby AC-3/DTS/DVD-Audio
Unified memory architecture
z
z Versatile video scaling & quality enhancement
z OSD & Sub-picture
2-D graphic engine
z
High Performance Analog RF Amplifier
z Programmable fc
z Dual automatic laser power control
z Defect and blank detection
z RF level signal generato
- Audio
Dolby Digital (AC -3)/EX decoding
z
z DTS/DTS -ES decoding
z MLP decoding for DVD-Audio
z MPEG-1 layer 1/layer 2 audio decoding
z MPEG-2 layer1/layer2 2-channel audio
z High Definition Compatible Digital (HDCD)
z Windows Media Audio (WMA)
z Advanced Audio Coding (AAC)
z Dolby ProLogic II
z Concurrent multi-channel and downmix out
z IEC 60958/61937 output
-TV Encod er
z Six 108MHz/12bit DACs
z Support NTSC, PAL-BDGHINM, PAL-60
z Support 525p, 625p progressive TV format
z Automatically turn off unconnected channels
z Support PC monitor (VGA)
z Support Macrovision 7.1 L1, Macrovision 525P
z and 625P
6
Page 9
* Pinout Diagram
250
252
253
1
AGND
2
DVDA
3
DVDB
4
DVDC
5
DVDD
6
DVDRFIP
7
DVDRFIN
8
MA
9
MB
10
MC
11
MD
12
SA
13
SB
14
SC
15
SD
16
CDFON
17
CDFOP
18
TNI
19
TPI
20
MDI1
21
MDI2
22
LDO2
23
LDO1
SVDD3
25
CSO/RFOP
26
RFLVL/RFON
27
SGND
28
V2REFO
29
V20
30
VREFO
31
FEO
32
TEO
33
TEZISLV
34
OP_OUT
35
OP_INN
36
OP_INP
37
DMO
38
FMO
39
TROPENPWM
40
PWMOUT1/V_ADIN9
41
TRO
42
FOO
43
USB_VSS
44
USBP
45
USBM
46
USB_VDD3
47
FG/V_ADIN8
48
TDI/V_ADIN4
49
TMS/V_ADIN5
50
TCK/V_ADIN6
51
TDO/V_ADIN7
52
DVDD18
53
IOA2
54
IOA3
55
IOA4
56
IOA5
57
IOA6
58
IOA7
59
HIGHA0
60
IOA18
61
IOA19
62
DVSS
63
APLLCAP
64
APLLVSS
256
25524254
AVDD3
249
251
OSP
OSN
IREF
CEQP
RFGC
CEQN
244
245
248
247
246
HRFZC
RFGND
CRTPLP
RFRPAC
RFRPDC
238
243
RFVDD3
237
241
242
240
239
LPFOP
S_VCM
ADCVSS
S_VREFP
S_VREFN
ADCVDD3
231
236
LPFIN
230
234
235
232
233
LPFIP
JITFN
JITFO
LPFON
PLLVSS
PLLVDD3
IDACEXLP
MT1389
224
225
222
221
220
226
228
229
227
XTALI
XTALO
RFVDD18
RFGND18
219
218
217
215
213
214
211
210
212
223
DVSS
SPDIF
MC_DATA
216
ACLK
DVSS
ABCK
ALRCK
DVDD18
ASDATA4
ASDATA3
ASDATA2
ASDATA1
DVDD3
ASDATA0
SPBCK/ASDATA5
204
209
208
207
206
205
203
202
201
200
199
198
197
196
195
194
193
DVDD3
YUV5/B
YUV6/R
SPLRCK
SPDATA
SPMCLK
YUV7/ASDATA5
HSYNC/V_ADIN2
YUV4/G
DACVSSA
VSYNC/V_ADIN1
DACVSSB
DACVDDA
YUV3/CVBS
RVREF/V_ADIN3
YUV1/Y
YUV2/C
DACVSSC
DACVDDB
YUV0/CIN
VREF
DACVDDC
RD16
RD17
RD18
RD19
RD20
RD21
DVDD3
RD22
RD23
DQM2
DQM3
RD24
RD25
DVSS
RD26
DVDD18
RD27
RD28
RD29
RD30
RD31/ASDATA5
DVDD3
DVSS
DVSS
RA11
RCLK
DVDD3
RCLKB
DVDD18
DVSS
RA10
DVSS
DVDD3
DQM1
DQS1
DVSS
RD10
RD11
DR12
RD13
RA4
RA5
RA6
RA7
RA8
RA9
CKE
RA3
RA2
RA1
RA0
BA1
BA0
RCS
RAS
CAS
RWE
RD8
RD9
192
191
FS
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
DVDD3
ICE
HIGHA7
APLLVDD3
A16
IOWR
65
67
DVDD3
IOA20
IOA1
IOCS
75747271706968
73
76
7890796677
AD3
AD2
AD1
AD0
DVDD3
IOOE
DVSS
848382
81
80
85
AD7
AD5
AD4
87
86
IOA0
A17
ALE
DVSS
UWR
URD
DVDD18
UP1_2
UP1_3
UP1_4
UP1_5
UP1_6
UP1_7
AD6
IOA21/V_ADIN0
91
93
92
88
949596979899100
89
UP3_0
101
102
103
104
HIGHA1
HIGHA2
HIGHA3
HIGHA4
HIGHA5
HIGHA6
PRST
UP3_1
UP3_4
UP3_5
105
106
107
108
109
110
DVSS
IR
INT0
DQM0
DQS0
RD7
116
111
112
113
114
115
DVDD18
RD6
RD5
RD4
DVSS
RD3
RD2
RD1
RD0
RD15
RD14
DVDD3
122
117
118
120
119
121
123
124
125
126
128
127
7
Page 10
PIN DESCRIPTON
PIN Symbol Type Description
1 AGND Ground Ground
2 DVDA Analog input AC coupled DVD RF signal input A
3 DVDB Analog input t AC coupled DVD RF signal input B
4 DVDC Analog input AC coupled DVD RF signal input C
5 DVDD Analog input AC coupled DVD RF signal input D
6 DVDRFIP Analog input Positive input of RF differential signal
7 DVDRFIN Analog input Negative input of RF differential signal
8 MA Analog input DC coupled DVD-RAM main-beam RF signal input A
9 MB Analog input DC coupled DVD-RAM main-beam RF signal input B
10 MC Analog input DC coupled DVD-RAM main-beam RF signal input C
11 MD Analog input DC coupled DVD-RAM main-beam RF signal input D
12 SA Analog input DC coupled DVD-RAM sub-beam RF signal input A
13 SB Analog input DC coupled DVD-RAM sub-beam RF signal input B
14 SC Analog input DC coupled DVD-RAM sub-beam RF signal input C
15 SD Analog input DC coupled DVD-RAM sub-beam RF signal input D
16 CDFON Analog input The general PWM output
17 CDFOP Analog input 2.5V power
18 TN1 Analog input 3 beam satellite PD signal negative input
19 TPI Analog input 3 beam satellite PD signal positive input
20 MDI1 Analog input Laser power monitor input
21 MDI2 Analog input Laser power monitor input
22 LDO2 Analog output Laser driver output
23 LDO1 Analog output Laser driver output
24 SVDD3 power 3.3v power
25 CSO/RFOP Analog output RF positive output
26 RFLVL/RFON Analog output RF negative output
27 SGND Ground Ground
28 V2REFO power 2.8v power
29 V20 power 2.0v power
30 VREFO power 1.4v power
31 FEO Analog output Focusing error output
32 TEO Analog output Tracking error output
33 TEZISLV Inout
34 OP_OUT Inout
35 OP_INN Inout
36 OP_INP Inout
37 DMO Analog output Disk motor control output.PWM output
38 FMO Analog output Feed motor control. PWM output
Tray open output,controlled by microcontroller.
39 TROPENPWM Analog output
40 PWMOUT1/V Analog output The general PWM output
41 TRO Analog output Tracking servo output.PDM output of tracking servo compensator
42 FOO Analog output Focus servo output. PDM output of focus servo compensator
43 USB_VSS ground ground
44 USBP
45 USBM
46 USB_VDD3 power 3.3v power
47 FG/V_ADIN8 Analog input ADC input
48 TD/V_ADIN4 Analog input ADC input
49 TMS/V_ADIN5 Analog input ADC input
50 TCK/V_ADIN6 Analog input ADC input
51 TDO/V_ADIN7 Analog input ADC input
52 DVDD18 power 1.8v power
53 IOA2 Inout, pull up Microcontroller address 0/GPIO2
54 IOA3 Inout, pull up Microcontroller address 0/GPIO3
8
This is PWM output for TRWMEN27hRW2 =1 or is digital output for
TRWMEN27Hrw2=0
Page 11
PIN Symbol Type Description
55 IOA4 Inout, pull up Microcontroller address 0/GPIO4
56 IOA5 Inout,pull up Microcontroller address 0/GPIO5
57 IOA6 Inout, pull up Microcontroller address 0/GPIO6
58 IOA7 Inout, pull up Microcontroller address 0/GPIO7
59 HIGHA0 Inout,pull up Microcontroller address 8
60 IOA18 nout,pull up Microcontroller address 0/GPIO18
61 IOA19 Inout,pull up Microcontroller address 0/GPIO19
62 DVSS GND GND
63 APLLCAP Analogue out Analogue output for PLL circuit
64 APLLVSS gnd gnd
65 APLLVDD3 Power 3.3V power
66 IOWR inout Flash write enable,active low /GPIO17
67 A16 output Flash address 16
68 HIGHA7 Inout,pull up Microcontroller address 15
69 HIGHA6 Inout,pull up Microcontroller address 14
70 HIGHA5 Inout,pull up Microcontroller address 13
71 HIGHA4 Inout, pull up Microcontroller address 12
72 HIGHA3 Inout, pull up Microcontroller address 11
73 DVDD3 Power 3.3V power
74 HIGHA2 Inout, pull up Microcontroller address 10
75 HIGHA1 Inout,pull up Microcontroller address 9
76 IOA20 Inout,pull up Microcontroller address 0/GPIO20
77 IOCS Inout,pull up Flash chip select,active low /GPIO18
78 IOA1 Inout,pull up Microcontroller address 0/GPIO2
79 IOOE Inout,pull up Flash output enable,active low /GPIO13
80 DVDD3 Power 3.3V power
81 AD0 Inout Microcontroller address/data 0
82 AD1 Inout Microcontroller address/data 1
83 AD2 Inout Microcontroller address/data 2
84 AD3 Inout Microcontroller address/data 3
85 DVSS gnd gnd
86 AD4 Inout Microcontroller address/data 4
87 AD5 Inout Microcontroller address/data 5
88 AD6 Inout Microcontroller address/data 6
IOA21/V_ADIN
89
0
90 ALE Inout, pull up Microcontroller address latch enable
91 AD7 Inout Microcontroller address/data 7
92 A17 output Flash address 17
93 IOA0 Inout,pull up/down Microcontroller address 0/GPIO0
94 DVSS gnd gnd
95 UWR Inout,pull up/down USB write
96 URD Inout,pull up/down USB read
97 DVDD18 Power Power1.8V
98 UP1_2 Inout,pull up Microcontroller port 1-2
99 UP1_3 Inout,pull up Microcontroller port 1-3
100 UP1_4 Inout,pull up Microcontroller port 1-4
101 UP1_5 Inout,pull up Microcontroller port 1-5
102 UP1_6 Inout,pull up Microcontroller port 1-6
103 UP1_7 Inout,pull up Microcontroller port 1-7
104 UP3_0 Inout,pull up Microcontroller port 3-0
105 UP3_1 Inout,pull up Microcontroller port 3-1
106 UP3_4 Inout,pull up Microcontroller port 3-4
107 UP3_5 Inout,pull up Microcontroller port 3-5
108 DVDD3 Power 3.3V power
109 ICE Inout,pull down Microcontroller ICE mode enable
110 PRST Inout,pull down Power on reset input, active low
111 IR input IR control signal input
112 INT0 input Microcontroller interrupt 0,active low
113 DQM0 Output Mask for DRAM input/output byte 0
Inout, pull up Microcontroller address 0/GPIO21
9
Page 12
PIN Symbol Type Description
114 DQS0 Output Mask for DRAM input/output byte 4
115 RD7 Output DRAM data 7
116 DVSS gnd gnd
117 RD6 Output DRAM data 6
118 RD5 Output DRAM data 5
119 DVSS gnd gnd
120 RD4 Output DRAM data 4
121 RD3 Output DRAM data 3
122 DVDD18 Power 1.8V Power
123 RD2 Output DRAM data 2
124 RD1 Output DRAM data 1
125 RD0 Output DRAM data 0
126 RD15 Output DRAM data 15
127 DVDD3 Power 3.3V power
128 RD14 Output DRAM data 14
129 RD13 Output DRAM data 13
130 RD12 Output DRAM data 12
131 RD11 Output DRAM data 11
132 RD10 Output DRAM data 10
133 RD9 Output DRAM data 9
134 DVSS gnd gnd
135 RD8 Output DRAM data 8
136 DQS1 Output Mask for DRAM input/output byte 3
137 DQM1 Output Mask for DRAM input/output byte 1
138 RWE Output DRAM write enable,active low
139 CAS Output DRAM column address strobe,active low
140 RAS Output DRAM row address strobe,active low
141 DVDD3 Power 3.3V power
142 RCS Output DRAM chip select,active low
143 BA0 Output DRAM bank address 0
144 DVSS gnd gnd
145 BA1 Output DRAM bank address 1
146 RA10 Output DRAM address 10
147 RA0 Output DRAM address 0
148 DVSS gnd gnd
149 RA1 Output DRAM address 1
150 RA2 Output DRAM address 2
151 RA3 Output DRAM address 3
152 DVDD18 Power 1.8V power
153 RVREF Output
154 RCLKB Output DRAM clock
155 DVDD3 Power 3.3V power
156 RCLK Output DRAM clock
157 CKE Output DRAM clock enable
158 RA11 Output DRAM address 11
159 RA9 Output DRAM address 9
160 RA8 Output DRAM address 8
161 DVSS gnd gnd
162 RA7 Output DRAM address 7
163 DVSS Ground Ground
164 RA6 Output DRAM address 6
165 RA5 Output DRAM address 5
166 RA4 Output DRAM address 4
167 DVDD3 Power 3.3V power
168 RD31 Output DRAM data 31
169 RD30 Output DRAM data 30
170 RD29 Output DRAM data 29
171 RD28 Output DRAM data 28
172 RD27 Output DRAM data 27
10
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PIN Symbol Type Description
173 DVDD18 Power 1.8V power
174 RD26 output DRAM data 26
175 DVSS GND GND
176 RD25 output DRAM data 25
177 RD24 output DRAM data 24
178 DQM3 output Mask for DRAM input/output byte 3
179 DQM2 output Mask for DRAM input/output byte 2
180 RD23 output DRAM data 23
181 RD22 output DRAM data 22
182 DVDD3 Power 3.3V power
183 RD21 output DRAM data 21
184 RD20 output DRAM data 20
185 RD19 output DRAM data 19
186 RD18 output DRAM data 18
187 RD17 output DRAM data 17
188 RD16 output DRAM data 16
189 DACVDD3 Power 3.3V power
190 VREF output
191 FS
192 YUV0
193 DACVSSC GND GND
194 YUV1 Output Video data output bit 1
195 DACVDDB Power 3.3V power
196 YUV2 Output Video data output bit 2
197 DACVSSB GND GND
198 YUV3 Output Video data output bit 3
199 DACVDDA Power 3.3V power
200 YUV4 Output Video data output bit 4
201 DACVSSA GND GND
202 YUV5 Output Video data output bit 5
203 YUV6 Output Video data output bit 6
204 DVDD3 Power 3.3V power
205 VSYNC Output Vertical sync / GPIO16
206 YUV7 Output Video data output bit 7
207 HSYNC Output Horizontal sync / GPIO15
208 SPMCLK Inout
209 SPDATA Analog input
210 SPLRCK Input,pull down
211 SPBCLK Output
212 DVDD3 Power 3.3V power
213 ALRCK Input,pull down
214 ABCK Output Audio bit clock
215 ACLK Inout Audio DAC master clock (384/256 audio sample frequency)
216 DVSS GND GND
217 ASDATA0 Input,pull down Audio serial data 0 (left/right channel)
218 ASDATA1 Input,pull down Audio serial data 1 (surround left/surround right channel)
219 ASDATA2 Input,pull down Audio serial data 2 (center/LFE channel)
220 ASDATA3 Input,pull down
221 DVDD18 Power 1.8V power
222 ASDATA4 Input,pull down
223 DVSS GND GND
224 MC_DATA Input Microphone serial input
225 SPDIF Output SPDIF output
226 RFGND18 GND GND
227 RFVDD18 Power 1.8V power
228 XTAL0 Output Crystal output
229 XTAL1 Input Crystal input,27MHz
230 JITFO Analog output RF jitter meter output
231 JITFN Analog input Negative input of the operation amplifier for RF jigger meter
(1) Audio left/right channel clock (2)Trap value in power-on reset.
1:use external 373, 0: use internal 373
11
Page 14
PIN Symbol Type Description
232 PLLVSS GND GND
233 IDACEXLP
234 PLLVDD3 Power 3.3V power
235 LPFON Analog output Negative output of the low pass filter
236 LPFIP Analog input Positive input of loop filter amplifier
237 LPFIN Analog input Negative input of loop filter amplifier
238 LPFOP Analog output Positive output of the low pass filter
239 ADCVDD3 Power 3.3V power
240 S_VCM GND GND
241 ADCVSS GND GND
242 S_VREFP
243 S_VREFN
244 RFVDD3 Power 3.3V power
245 RFRPDC Analog input RF ripple detect input
246 RFRPAC Analog input RF ripple detect input (through AC coupling)
247 HFRZC Analog input High frequency RF ripple zero crossing
248 CRTPLP
249 RFGND GND GND
250 CEQP Analog output
251 CEQN Analog output
252 OSP Analog output
253 OSN Analog output
254 RFGC
255 IREF Analog Input
256 AVDD3 Power 3.3V power
2-1-3 20-Pin, 24-Bit, 192kHz D/A with Volume Control (WM8766)
Current reference input.it generate reference current for data PLL
Connect an external 100K resistor to this pin and PLLVSS.
PIN CONFIGURATION
12
Page 15
MODE
MCLK
BCLK
LRC
DVDD
DGND
DIN1
DIN2
DIN3
DNC
ML/I2S
MC/WL
MC/DM
MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
28
27
26
25
24
23
22
21
20
19
18
17
16
AVDD
AGND
VOUT3R
VOUT3L
VOUT2R
VOUT2L
VOUT1R
VOUT1L
NC
NC
VMID
VREFP
VREFN
TESTRE F
PIN DESCRIPTIONS
PIN NAME TYPE DESCRIPTION
1 MODE Digital input Control format selection
0=Software control 1=Hardwar e control
2 MCLK Digital input Master clock:256,384,512 or 768f s ( f s = word clock frequency)
3 BCLK Digital
input/output
4 LRCLK Digital
input/output
5 DVDD Supply Digital positive supply
6 DGND Supply Digital negative supply
7 DIN1 Digital input DAC channel 1 data input
8 DIN2 Digital input DAC channel 2 data input
9 DIN3 Digital input DAC channel 3 data input
10 DNC Do not connect Do not connect
11 ML/I2S Digital input Software Mode: Serial interface Latch signal
12 MC/IWL Digital input Software Mode: Serial control interface clock
13 MD/DM Digital input Software Mode: Serial interfacedata
14 MUTE Digital
input/output
15 TESTREF1 Digital input Test pin
16 VREFN Supply Digital negative supply and substrate connection
17 VREFP Supply Digital positive reference supply
18 VMID Analog output Midrail divider decoupling pin; 10uf external decoupling
19 NC Do not connect Do not connect
20 NC Do not connect Do not connect
21 VOUT1L Analog output DAC channel 1left output
22 VOUT1R Analog output DAC channel 1right output
23 VOUT2L Analog output DAC channel 2 left output
24 VOUT2R Analog output DAC channel 2 right output
25 VOUT3L Analog output DAC channel 3 left output
26 VOUT3R Analog output DAC channel 3 right output
27 AGND Supply Analogue negative supply and substrate connection
28 AVDD Supply Analogue positive reference supply
Note:
Digital input pins have Schmitt trigger input buffers.
2-1-4 Serial EEPROM, 2K (256 x 8) (24C02) or 16 K (2048 x 8) (24C16)
24C02 is used for DVD player while 24C16 is for DVD receiver. The capacity is the only difference between two kinds of
serial EEPROM. Both of them use same package and have same pin configuration.
Audio interface bit clock
Audio left/right word clock
Hardware Mode: Input Audio Data Format
Hardware Mode: Audio data input word length
Hardware Mode: De-empahsis selection
DAC Zero flag output or DAC mute input
13
Page 16
* Features
z Low-Voltage and Standard-Voltage Operation
-5.0 (V CC = 4.5V to 5.5V)
-2.7 (V CC = 2.7V to 5.5V)
-2.5 (V CC = 2.5V to 5.5V)
-1.8 (V CC = 1.8V to 5.5V)
z Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K)
z 2-Wire Serial Interface
z Schmitt Trigger, Filtered Inputs for Noise Suppression
z Bi-directional Data Transfer Protocol
z 100 kHz (1.8v, 2.5V, 2.7V) and 400 kHz (5V) Compatibility
z Write Protect Pin for Hardware Data Protection
z 8-Byte Page (1K, 2K), 16-Byte Page (4K, 8K, 16K) Write Modes
z Partial Page Writes Are Allo wed
z Self-Timed Write Cycle (10 ms max)
z High Reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
- ESD Protection: >3000V
z Automotive Grade and Extended Temperature Devices Available
z 8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, 8-Pin MSOP, and 8-Pin TSSOP Packages
* Pin Configurations
* Pin Description
Pin Name Function
A0-A2 Address Inputs
SDA Serial Data
SCL Serial Clock input
WP Write Protect
NC No Connect
2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
FEATURES
• 1,048,576 x 8/524,288 x 16 switchable
• Single power supply operation
- 5.0V only operation for read, erase and program
tion
opera
• Fast access time: 70/90/120ns
• Low power consumption
- 50mA maximum active current
- 0.2uA typical standby current
14
Page 17
• Command register architecture
- Byte/word Programming (7us/12us typical)
- Sector Erase (Sector structure 16K-Bytex1,
8K-Bytex2, 32K-Bytex1, and 64K-Byte x15)
• Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with
Erase Suspend capability.
- Automatically program and verify data at specified
address
• Erase suspend/Erase Resume
- Suspends sector erase operation to read data from,
or program data to, another sector that is not being
erased, then resumes the erase.
• Status Reply
- Data polling & Toggle bit for detection of program and
erase operation completion.
• Ready/Busy pin (RY/BY)
- Provides a hardware method of detecting program
or erase operation completion.
• Sector protection
- Sector protect/chip unprotect for 5V/12V system.
- Hardware method to disable any combination of
sectors from program or erase operations
- Tempory sector unprotect allows code changes in
previously locked sectors.
• 100,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Boot Code Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Low VCC write inhibit is equal to or less than 3.2V
• Package type:
- 44-pin SOP
- 48-pin TSOP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power
supply Flash
15
Page 18
16
Page 19
2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616)
Features
? JEDEC standard 3.3V power supply
? LVTTL compatible with multiplexed address
? Dual banks / Pulse RAS
? MRS cycle with address key programs
- CAS Latency (2,3)
- Burst Length (1,2,4,8 & full page)
- Burst Type (Sequential & interleave)
? All inputs are sampled at the positive going edge of the system clock
? Burst Read Single-bit Write operation
? DQM for masking
? Auto & self refresh
? 64ms refresh period (4K cycle)
? 50 Pin TSOP (II)
Pin Configuration
17
Page 20
18
Page 21
Block Diagram
Pin Descriptions
Symbol Name Description
CLk System Clock Active on the positive going edge to sample all inputs
CS Chip Select Disables or Enables device operation by masking or enabling
all inputs except CLK, CKE and L(U)DQM
Masks system clock to freeze operation from the next clock cycle.
CKE Clock Enable CKE should be enabled at least one clock + tss prior to new command.
Disable input buffers for power down in standby.
A0~A10/AP Address
Row/Column addresses are multiplexed on the same pins.
Row address: RA0 ~ RA10, Column address: CA0 ~ CA7
BA Bank Select Address
Selects bank to be activated during row address latch time.
Selects band for read/write during column address latch time.
RAS Row address Strobe
Latches row addresses on the positive going edge of the CLK with
RAS low.
Enables row access & precharge.
CAS
Column Address Strobe
Latches column addresses on the positive going edge of the CLK with CAS
low. Enables column access.
WE Write Enable Enables write operation and Row precharge.
L(U)DQM
Data Input/Output Mask
Makes data output Hi-Z, t SHZ after the clock and masks the output.
Blocks data input when L(U)DQM active.
DW0-15 Data Input/Output Data inputs/outputs are multiplexed on the same pins.
19
Page 22
Symbol Name Description
VDD/VSS Power Supply/Ground Power Supply: +3.3V±0.3V/Ground
VDDQ/VSSQ
NC/RFU No Connection
Data Output
Power/Ground
Provide isolated Power/Ground to DQs for improved noise immunity.
3. Product Specifications
Playback System
DVD Video
Video CD (1.1, 2.0, 3.0)
SVCD and CVD
CDDA
CD-ROM with MP3 data
PICTURE CD
Television Signal System
NTSC/PAL
Video Performance
Video Out 1 Vpp into 75 ohm
S-Video Out Y: 1Vpp into 75 ohm
C: 0.286 Vpp into 75 ohm
D/A Converter 27MHz/10bit
Audio Performance
Frequency Response DVD: fs 48/96KHz, 4Hz~22/44KHz
Video CD: fs 44.1KHz, 4Hz~20KHz
Audio CD: fs 44.1KHz, 4Hz~20KHz
Output Level Analog: 2Vrms(1KHZ)
Digital: 1.15 Vpp
D/A Converter 96KHz/24bit
S/N Ratio 90dB
Connections
Coaxial digital out X1
Audio Analog out for 2-channel X1
S-Video out X1
Power Supply
Power Source AC100~255V, 50/60Hz
Power Consumption <25 Watt
Set
Dimensions (W X H X D) 430 X 52 X 295 (mm)
Net Weight 2.6 Kg
Gross Weight 4.0 Kg
20
Page 23
4. Upgrading System and Changing the Region Code
MTK upgrade:
1. Name upgrade file as "MTK.BIN"(must be in big caps)
2. Record it in a CD-R/W (It can be enclosed a sub-directory which size is about 30M, and the file content can be letter or non
used file.)
disc Format: (advise to use the tool NERO burning ROM)
Disc volume: MEDIATEK, ISO9660 LEVEL1, MODE1, not JOILET.
3. Put the recorded disc into the DVD player, on the TV will show "upgrade?" after loading. Press PLAY button, the player will
automatically upgrade.
4. Do not shut down the player during upgrade, it will restart automatically after upgrade.
5. Upgrade finish!
How to change the region code:
1. Power on the machine, and press OPEN button to push the tray out.
2. Press SETUP button to enter the SETUP menu, and go to the PREFERENCE item by pressing left button, then press 5
buttons in turn: 4,9,5,4,0
3. A edit box will be displayed, you can change the region code to 1-6 with UP/DOWN button, the num 0 means REGION
FREE. And then press SETUP button to exit (FOR 1379)
4. A item named VERSION will be displayed, get into the page, you can change the region code to 1-6 with UP/DOWN
button, the num 0 means REGION FREE. And then press SETUP button to exit (for 1369)
21
Page 24
5. Operating Instruction
Please refer to the User’s Manual for the operating instruction of the
system.
22
Page 25
Maintenance & Troubleshooting
How to handle discs Disc Compatibility
To handle, clean and protect discs
¡ñ Do not touch the pl aying si de of a
disc
¡ñ Do not stick any paper or glue strip on
a disc.
How to clean discs
¡ñ Finger prints and d ust on s urface can
affect the sou nd an d pictur e qual ity.
Clean discs regul arly with a sof t
cotton cloth from disc ce nter to
outside.
¡ñ For stick y dust, wipe it with wet cloth
and with dr y cloth, An y kind o f
solvent, such as dil uting age nt,
gasoline, liq uid deter gent, gasoline
liquid d etergent anti – st atic aeros ol
used for vinylon LP, may cau se disc
damage.
¡ñ Some DVD discs may have special
requirements f or pla ying, with which
this player m ay not b e co mpatible.
Please refer to specifica tions o n
individual disc.
DISC
TYPE
DVD
CD-DA AUDIO 12CM About 74 minutes
MP3 AUDIO 12CM About 300 minutes
Content Size Total Play time
About 2hrs.
(Single si de & si ngle
layer)
About 4hrs.
(Single side & do uble
AUDIO/
VIDEO
layer)
12CM
About 4hrs.
(Double side & S ingle
layer)
About 8hrs.
(Double s ide &
double layer)
Discs types
This DVD player can play the
following types of discs:
Discs other than listed above
cannot be player by this
player.
This player uses NT SC/PAL color s ystem.
It cannot play discs recorde d with othe r
systems, such as SECAM.
Region code
How to protect discs
¡ñ Keep away fro m the direct s unshine
or any heat source.
¡ñ Do not put discs in damp or dirt y
places, such as bathr oom or ne ar
humidifiers. Store discs vert ically in
disc box and store in a dr y plac e.
Piling discs on to top of each other o
excess weight load on disc box ma y
cause the disc to warp.
The region code for this
player is 5, which
indicates the applicable. The
disc with code number othe
than 5 cannot be player on
this player and screen will
indicate the unconformity.
Copyright
r
According to t he re lated la w, DVD discs
without proper authoriz ation are n ot
allowed to b e copie d bro adcast cab le
broadcast, pla yed p ublicly o r rented. As
DVD discs are anti- piracy the copied
content is distorted.
TV system
r
23
Page 26
Problems and Solutions
If a fault occurs, first check the points listed below before taking the set for repair.
If you are unable to remedy a problem by following these hints, consult your dealer or
service centre.
WARNING: Under no circumstances should you try to repair the set yourself, as this would invalidate the guarantee.
Problems Cause Solution
No power
indication
No picture
No sound
Picture distortion
Brightness
unstable or noisy
The player does
not work
No response to
key press
Remote control
does not work
Power plug not connected Plug the power cord into the power supply
TV has not been set to the correct video
input
Video cable not firmly connected.
Audio cable not connected tightly
Power of audio apparatus is off Turn on the power of audio apparatus.
Audio output setting is incorrect
Disc is dirty Take out the disc and clean.
Fast forward/backward is activated
Affected by anti-piracy circuit Connect the player directly to TV.
No disc Load a disc.
Disc not compatible
The disc is placed upside down
The disc not put in the tray correctly Check disc is put in correctly.
Disc is dirty Clean the disc.
Player setting are incorrect Change the setting via the setup menu.
Parental lock is in effect Disable this function or reset the rating level.
Interference of power wave or other
factors such as static interference
The remote control not pointed at the
remote sensor on the front panel of the
player
The remote control is out of specified
range
Battery power exhausted Replace with new batteries.
Set correct TV video input format for
receiving the player’s output signals.
Firmly insert the video cable ends to the
related terminals.
Firmly insert the audio cable ends to the
related terminals.
Setup audio output correctly via the setup
menu.
The picture may be distorted during fast
forward /backward playback.
Load a compatible disc (Check the disc
format and its colour system).
Load a compatible disc (Check the disc
format and its colour system).
Turn off the main switch or pull out the power
plug, plug it in and turn on the power again.
Point the remote control at the remote
sensor.
Make sure the remote control range within 7
meters to the remote sensor.
Note:
This produce incorporates copyright protection technology that is protected by method
claims of certain of certain U.S. patent and other intellectual Property rights owned by
Macrovision Corporation and other rights owners. Use of this copyright protection
technology must be authorized by Macrovision Corporation and is intended for home
and other limited viewing users only, unless otherwise authorized by Macrovision
Corporation. Reverse engineering or disassembly is prohibited.
24
Page 27
6.Disassembly and Reassembly
25
Page 28
7.Troubleshooting
No power Insert the AC power plug securely into the power outlet.
Make sure that the equipment is connected properly.
No picture
No sound Make sure that the equipment is connected properly.
Distorted sound
No fast forward or fast reverse Some discs may have sections that prohibit fast forward or fast reverse.
No proper aspect ratio Select the correct setup for TV aspect ratio that matches your TV set.
No operations can be performed with
the remote controller
No button operation
Audio soundtrack and/or Subtitle
language is not the one you selected.
No Angle change
Make sure that the input setting for TV is Video (AV).
Make sure that the input settings for the TV and stereo system are correct.
Check the batteries are installed with the correct polarities.
Point the remote control unit at the remote control sensor and operate.
Remove the obstacles between the remote control unit and remote control
sensor.
Set the POWER button to OFF and then back to ON.
Alternatively, turn off the power, disconnect the power plug and then
reconnect it.
If the audio soundtrack and /or subtitle language does not exist on the
disc, the language selected at the initial settings will not be seen.
This function is dependent on software availability. Even if a disc has a
number of angles recorded, these angles may be recorded for specific
scenes only.
26
Page 29
8. Electrical Part List
CO-602 PRODUCT DESIGN PACKAGE LIST
Item Name of Components Specification Qty.
1
lines
Location
2
A: line
24PIN/0.5mm
5PIN/2.0mm L=140mm 1
6PIN/2.0mm L=60mm 1
5PIN/2.54mm L=500mm 1
4PIN/2.54mm L=250mm 1
6PIN/2.54mm L=300mm 1
13PIN/2.0mm L=170mm 1
14PIN/2.0mm L=220mm 1
2PIN/3.96mm L=620mm 1
B: power supply wire L=1700mm 1
other electronic components
power supply switch TV-5
L=70mm 1
1
loader to MPEG board
loader to MPEG board
loader to MPEG board
MPEG board
control panel to power board
control panel to MPEG board
output board to MPEG board
output board to MPEG board
red, double insulated
( bl ack, t wo-r ound-p in ,double i nsul at ed, KS
certificate)
27
Page 30
fastening wire Nylon fastening wire
4
3
CO-DJA1389XE+SANYO 5.1CH MPEG
4
front panel
fastening wire black,120mm
loader sets
board
DS-600MA DVD loader
power supply board CO-DPA118
CO-DCA602 control panel CO-DCA602 control panel
AV output board
plastical sets
power supply button
MIC volume button
8 keys set
mirror
transfering bar
MTK1389DE 5.1channel
SANYO DVD loader
CO-DOB802-5 1
CO-602 front panel
CO-602
CO-602
CO-602
CO-602
CO-602
1
1
1
1
1
1
1
2
1
1
1
for fastening power supply wire
MTK1389DE_5V power supply
0320 transformer and TDA1522
with SCART,Optical and KARAOKE,
without earphone
ABS silver
ABS silver
ABS silver
PVC
for SANYO loader
28
disc tray
DVD logo stick
PCB support ABS 9.0mm
CO-602
1
1
ABS silver
black ground silver chars
5 for power board,3 for output board
Page 31
plastical bolt cap
8
8
5 for power board,3 for output board
5
upper cover
bottom cover
rear panel
6
rubber mat
rubber mat 19.5*9.5*3.5
metals
bolt
bolt
bolt
bolt
bolt
bolt
bolt
bolt
prints
Ö 12*2 2
CO-602 upper cover
CO-602DZ
CO-602HBA
Ö 3*8BAUU 12
Ö 3*8BAUU 8
Ö 3*15BBHE 8
Ö 3*6WBHE 11
Ö 3*6WBHE 4
Ö 3*6BBHE 2
Ö 2.6*6CB
M3*6KMHE
2 hardness 64
1
1
1
hardness 64
siver
silver-gray
black
9 for control panel,2 for power botton,1 for bracket
8 for Audio output jack
5 for power board, 3 for AV output board
4 for upper cover, 4 for rear
panel,3 for front panel
3
2
4 for loader
2 for rear panel
3 for MPEG board
2 for front panel side
A: package
foam
handle white 1set
1set
foam(same with CO-602)
29
Page 32
gift box
1
carton
remote control
manual
7
remote control batteries
Video connection wire
Audio connection wire
bag
bag
bag 0.5*180*260mm
bag
B: appendix
C: others
serial stick
others
1
05*80*160mm 1
05*80*260mm 1
480*580mm 1
7#
1.5M 1
1.5M 1
1
1
1
1 set
1
3
1 players in 1 PE
for power supply wire
for remote control
for owner's manual
pearl cotton
30
solder tin
heat-melting-glue
red glue
yellow glue
black glue
heat-dissipating oil
some
some
some
some
some
some
Page 33
glue paper
some
8
heat-contracting tube
heat-contracting tube
jumper( Ö0.6mm)
double-color LED
Components of MPEG board
4mmX15mm 2
Ö22X30mm
Ö 3mm 1
SMD Capacitor
SMD Capacitor 0603 20PF 25V ±5% NPO 1
0603 0.1UF 25V +80%-20% X7R 74
1
1
.
C7,C8,C9,C12,C13,C21,C29,C30,C33
,C34,C36,C39,C43,C44,C45,C46,CB1,
CB2,CB4,CB5,CB10,CB12,CB13,CB15,
CB16,CB17,CB18,CB19,CB20,CB21,
CB22,CB23,CB24,CB25,CB26,CB27,
CB28,CB29,CB30,CB31,CB32,CB33,
CB34,CB35,CB36,CB37,CB40,CB41,
CB42,CB43,CB44,CB45,CB47,CB49,
CB50,CB51,CB52,CB53,CB54,CB56,
CB57,CB58,CB59,CB60,CB61,CB62,
CB67,CB68,CB72,CB73,CB74,CB75,
CB76,CB85
C4
SMD Capacitor 0603 33PF 25V ±5% NPO 2
SMD Capacitor 0603 47PF 25V ±5% NPO 14
SMD Capacitor 0603 100PF 25V ±5% NPO 1
SMD Capacitor 0603 330PF 25V ±5% NPO 2
SMD Capacitor 0603 390PF 25V ±5% NPO 1
SMD Capacitor 0603 120PF 25V ±5% NPO 1
SMD Capacitor 0603 150PF 25V ±5% NPO 2
C10,C11
C47,C48,C49,C50,C51,C52,C53,
C54,C55,C56,C57,C58,C82,C83
C22
C37,C38
C1
C28
C41,C42
31
Page 34
32
SMD Capacitor 0603 1000PF 25V ¡À5% NPO 2
SMD Capacitor 0603 1500PF 25V¡À10% X7R 1
SMD Capacitor 0603 2200PF 25V ¡À10% X7R 2
SMD Capacitor 0603 0.015uF 25V¡À10% X7R 1
SMD Capacitor 0603 0.033uF 25V¡À10% X7R 1
SMD Capacitor 0603 0.047uF 25V¡À10% X7R 2
SMD Capacitor 0805 0.47uF 25V¡À10% X7R 1
SMD Capacitor 0805 1uF 16V -20%+80% Y5V 6
Electrolytic capacitor
Electrolytic capacitor
Electrolytic capacitor
Electrolytic capacitor
Electrolytic capacitor
SMD Diode
DIP inductor
SMD inductor
SMD inductor 0805 2.7uH 1
SMD bead
SMD triode 2SK3018 SOT-23 2
SMD triode 2SB1132 SOT-89 2
SMD triode 2N3904 SOT-23 1
SMD triode 2N3906 SOT-23 2
crystal
10UF 16V ¡À20% 4*7mm
22UF 25V ¡À20% 6*7mm
100UF 10V ¡À20% 5*7mm 4
220UF 10V ¡À20% 6*7mm
47UF 16V ¡À20% 4*7mm 9
1n4148 15
0805 10UH 2
0805 1.8uH 7
0805 45E OHM 100MHZ 16
27MHz 49S 27P¡À10PPM( basi c
frequency)
5
1
7
1
C5,C6
C35
C3,C74
C40
C14
C17,C18
C19
C15,C16,C23,C24,C25,C26,
CE1,CE15,CE24,CE48,CE6
CE3
CE11,CE20,CE42,CE43,
CE9,CE12,CE13,CE4,CE2, CE25,CE26
CE16,CE17,CE18,CE33,CE21,
CE22,CE23,CE27,CE28,
D3,D4,D5,D6,D7,D8,D9,D10,D11
,D12,D13,D14,D15,D16,D17
L21,L22
L28,L29,L32,L33,L34,L35,L1
L42
L2,L6,L7,L8,L9,L10,L11,L19,
L36,L3,L20,L24,L25,L26,L30,L38
Q2,Q3
Q4,Q5
Q1
Q12,Q26
Y1
Page 35
SMD resistor
SMD resistor
SMD resistor 0603 1E±5% 1
SMD resistor 0805 1E±5% 4
SMD resistor 0603 10E±5% 6
SMD resistor 0603 33E±5% 11
SMD resistor 0603 38E±1% 1
SMD resistor 0603 75E±1% 7
SMD resistor 0603 680E±5% 2
SMD resistor 0603 1.0K±5% 2
SMD resistor 0603 560E±5% 1
SMD resistor 0603 10k±5% 14
0603 33E*4±5% 1
0603 0E±5% 2
RN1
R186,R88
R22,
R42,R43,R44,R45
R23,R24,R120,R126,R39,R41,
R63,R64,R65,R66,R76,R138,
R139,R142,R143,R144,R145
R91
R96,R213,R73,R75,R81,R84,R94,
R68,R69,
R13,R48
R25
R1,R2,R52,R60,R67,R70,R33
,R34,R50,R54,R55,R57,R58,R59
SMD resistor 0603 15k±5% 2
SMD resistor 0603 18k±5% 1
SMD resistor 0603 20k±5% 4
SMD resistor 0603 100K ±5% 3
SMD resistor 0603 150K ±5% 2
SMD resistor 0603 680K ±5% 2
SMD resistor 0603 750K±5% 1
SMD resistor 0603 1M±5% 1
jack
jack 6PIN/2.0MM 1
jack 5PIN/2.54MM 1
jack 6PIN/2.54MM 1
jack 13PIN/2.0MM 1
5PIN/2.0MM 1
R14,R49
R47
R51,R53,R56,R46
R7,R32,R35
R17,R19
R10,R15,
R3
R16
CN4
CN5
CN2
CN3
CN6
33
Page 36
jack 14PIN/2.0MM 1
jack 24PIN/0.5MM SFHD-60(bottom) 1
IC SDRAM HY57V161610DTC-7 TSOP 16M2
IC SC-62 BA5954 1
IC SOT-8 BA6208F 1
IC MT1389 256PIN 1
5.1CH WM8766 5.1CH AUDIO DAC 28PIN SOP1
2CH DA1131 2CH AUDIO DAC 14PIN SOP 1
IC MX29F800- 70, 8M FLASE TSOP ( 5V) 1
IC EEPROM 24C02 ST-S08 ( 5V) 1
IC AZ1117H_1.8V OUTPUT 1
IC CO-DJA1389XE+SANYO 2003-11-12 1
CN1
HA1
U7,U8
U5
U3
U4
U14,WM8766 SOP
U13,WM8714 SOP
U10 or U11(29F800TA-70)
U12
U1 or H13A304BJ
PCB
34
9
Components of Power Board
Jack 4PIN/2.54mm
Jack 5PIN/2.54mm
Electrolytic capacitor 220UF 16V +/-20% 6X11mm
Electrolytic capacitor 470UF 16V +/-20% 8X11mm
Electrolytic capacitor 330UF 25V +/-20% 8X14mm
Jack
Jack 3PIN/3.96mm
Ceramic capacitor 330pF 63V +/-10% 5mm
Ceramic capacitor 0.1uF 63V +/-20% 5mm
Ceramic capacitor 100pF 63V +/-20% Y5P 5mm
Ceramic capacitor 10nF 1KV +/_%10 5mm
10PIN/2.54mm
1
1
1
1
1
1
3
1
1
1
2
CN1
CN5
CN3(4)
BCN1,BCN2
C1
C15
C11,C12,C13
C8
C10(none H L-D116 VFD)
C24(none for co-dja1369 MPEG board
C22,C23
Page 37
Electrolytic capacitor 470UF 25V +/-20% 8X12mm
2
C16,C18
Electrolytic capacitor 100UF 50V +/-20% 8X14mm
Electrolytic capacitor 47UF 400V +/-20% 22X23mm
Electrolytic capacitor(
high frequency)
Safety Regulation capacitor 680UF 400V +/-20% Y1
Safety Regulation capacitor
Safety Regulation capacitor 0.1UF 275V +/-10% 15mm
Polyester capacitor
Ceramic capacitor 0.1uF 50V +/-20% 5mm
Diode IN4007
Diode IN5404
Diode SR560
Schottky Diode HER107
1000uF 10V +/-20%
2200UF 400V +/-20% Y1 UL
10mm
47nF 100V +/-10% Y5P 5mm
2
1
2
1
2
2
2
2
4
2
1
5
C6,C7
C9
C20,C21
BC6
BC3,BC4
BC1,BC2
C2,C3
C4,C5
D1,D2.D3,D4
D13,D14
D10
D6,D7,D8,D9,D12
Schottky Diode UF4007
Zener Diode 3.3V 1/2W
Fuse T2A T-D 250V PL UL CSA VDE
Fuse Jack BLX-A
Bead 3.5X4.7X0.8mm
Inductor(I-shape) 1A 10UH P5MM D6MM
Inductor(I-shape) 2A 10UH P5MM D6MM
1
1
1
1
2
2
1
D5
DZ1
F1
F501
L2,L3
L4,L7
L5
35
Page 38
Common-mode Inductor >10mH R<4.5E
1
L1
Transformer
Carbon Film Resistor 2W 27K +/-5%
Carbon Film Resistor 1W 1E +/-5%
Carbon Film Resistor 1/4W 10K +/-5%
Carbon Film Resistor 1/4W 300E +/-5%
Carbon Film Resistor 1/4W 3K +/-5%
Carbon Film Resistor 1/4W 470E +/-5%
Carbon Film Resistor 1/4W 4.7K +/-5%
Carbon Film Resistor 1/4W 5.1K +/-5%
Carbon Film Resistor 1/4W 6.8K +/-5%
Carbon Film Resistor 1/4W 75K +/-5%
Press-sensitive Resistor 07 471
Grounding solder slice D3.2 mm
CO-BYBYDAP118A/B/C
KBEC28-21178
1
1
1
2
1
1
1
1
1
1
1
1
3
T1
R7
R6
R12,R13
R5
R11
R10
R9
R1
R2
R8
RV1
1,2,3
36
IC TEA1523P
IC TL431 TO-92 decal
Photo-electric Couple PC817
Power Board PCB C0-DPA118 2002-09-09
Jumper 10mm
Jumper 15mm
Jumper 16mm
1
1
1
1
2
1
1
U1
U3
U2
PCB
J1,J3
J4
J2
Page 39
10
Components of Control Panel
Carbon Film Resistor 1/4W 10E +/-10%
Carbon Film Resistor 1/4W 10K +/-10%
Carbon Film Resistor 1/4W 56K +/-10%
Ceramic capacitor 50V104 +80/-20%
Electrolytic capacitor 16V 47U F 20%
Diode 1N4148 Axial 0.4
IC 16312 QFP44 (AD16312)
VFD
R/M
Button
Potentiometer
Jumper
Jumper
Jumper
Jumper
RV0902N-15FD1-A20K-P
SAMSUNG
TD138
6*6*5
6mm
7mm
8mm
10mm
2
7
1
1
2
5
1
1
1
10
2
4
2
3
2
R1? R9
R2~R4? R6~R8? R10
R5
C3
C1,C2
D1,D2,D3,D4,D5
U1
IC1
RMC1
NEXT?STOP?PREV?OPEN?REV?FWD?PAUSE?
PLAY? STOP1? PLAY1
VOL1,VOL2
JMP1? JMP3? JMP6? JMP17
JMP7? JMP8
JMP2? JMP15? JMP16
JMP5? JMP11
Jumper
Jumper
sponge mat for R/M
sponge mat for VFD
PCB
12mm
13mm
10*8*7mm 1
12*12*3mm 1
:CO-DCA602
2
1
1
JMP4? JMP9
JMP10
37
Page 40
9. Block Diagram
38
Page 41
39
Page 42
10. Circuit Diagrams
1. Control Part
2. Index
3. SDRAM & FLASH
4. Servo-DSP MPEG
5. Video Output
6. Audio Output
7.Power Part
40
Page 43
1. Control Part
321
4
D
R8
8
F1
F1
F2
F2
NP
NC
NC
NC
NC
NC
NP
IC1
COSMIC P
1G42G53G64G75G
R1
10k
R2
10k
R4
10k
R3
10k
1
F1
2
31
F2
32
C
B
30 VFD
13
12
11
10
9
3
P16
P15
P14
P13
P12
P11
P10
14
15
16
17
18
19
20
21
P9
22
P8
23
P7
24
P6
25
P5
26
P4
27
P3
28
P2
29
P1
D2
4148
K2
K4
K5
K8
K1
K3
K6
K7
D1
4148
29
28
26
25
24
23
22
21
20
19
18
17
16
15
30
Sg14/Gr9
Sg13/Gr10
Sg12/Gr11
Sg11
Sg10
Sg9
Sg8
Sg7
Sg6/KS6
Sg5/KS5
Sg4/KS4
Sg3/KS3
Sg2/KS2
Sg1/KS1
13
6312
Gr137Gr236Gr335Gr434Gr533Gr632Gr731Gr8
VDD
VDD
GND
GND
DOUT
DIN
CLK
STB
OSC
VEE
LED4
LED3
LED2
LED1
S11S22S33S44K110K211K312K4
U1
AD16312
14
38
7
43
5
6
8
9
44
27
39
40
41
42
56KR510KR610KR710K
220
220
R10
R11
LED1
C3_1
47uF/50V
C1
100uF/16V
F1
F2
GND
-27V
REM1
3
VCC
2
GND
1
SIG
REM
6PINCZ1
1
2
3
4
5
6
IR
CS
CLK
DATA
GND
+5V
CZ2
1
2
3
4
4PIN
F1
F2
-27V
GND
D
C
B
A
1 2 3 4
A
41
Page 44
2. INDEX
COMMOND89_HD60_V2
MT1389E (LQFP256) DVD Demo Board for Sanyo Slim HD60 PUH
1 INDEX & POWER, RESET
2 RF, SERVO & MPEG - MT1389E
3 MEMORY - SDRAM, FLASH/EEPROM
4 VIDEO OUT
5 AUDIO DAC WMA8746&WMA8720 AND AUDIO OUT
NAME
VCC
DV33
RFV33
LDO_AV33
AVCC
V18
SD33
AVDD
DVDD
TYPE
Digital 5V
Digital 3.3V
Servo 3.3V
Laser Diode 3.3V
RF 5V
Digital 1.8V
Digital 3.3V
Audio 5V
Audio 5V
+P5V_AUDIO
VCC
+P5V
+
CE25
220uF/16V
L6
FB
L7
FB
L10
FB
DEVICE
SUPPLY
MT1389E
MT1389E
PICKUP HEADER
MT1389E
SDRAM
Audio DAC
Audio DAC
VCC_AUDIO
CB10
+
CE9
0.1uF
220uF/16V
AVCC
VCC
CB14
+
CE14
0.1uF
220uF/16V
V33
D1
D2
1N4004
1N4004
U1
2
3
VCC
PV33
V33
L8
V33
RFV33
FB
L9
LDO_AV33
FB
OUTIN
GND
AZ1117H-1.8
SOT223
1
L36
DV33
FB
RFV33
+
CE12
220uF/16V
CB12
0.1uF
+
CE13
220uF/16V
CB13
0.1uF
Rev
V1
The original released.
Change CE11 from 10uF to 100uF
V2
Change C3 from C to 2200pF
Change C2 from 0.1uF to C
Change R10,r15 from 750k to 680k
Change R17,R19 from 390k to 150k
Add C74 2200pF
Change R37 from 0 to R
Change R38 from 0 to R
Change C32 from 15nF to C
Change PIN 47 from LIMIT to ADIN
Add CE1 10uF
Change R15 from 1.5k to 1.8k
Remove 74H04
Change the LIMIT singal
Change R4,R5,R6,R8,R12 from 1k to R
Chang the TRIN&TROUT pull
Add LC circuit
Change R67 from R to 10k
Add the low resistance output circuit
Change spdif output port
Add the Audio DAC power to reference filtering
+
CE2
CB2
220uF/16V
0.1uF
L3
FB
+
CE4
CB4
220uF/16V
0.1uF
Power ON alive source
DV33
D3
1N4148
from PIN 46 to PIN136
high power from 5V to 3V3
DV33A
DV33
V18
V18
CB5
0.1uF
TP1
URST#
R2
10k
URST#
CE11
+
100uF/16V
change CE11 from 10uF to 100uF
History
+P3.3V
PV33
+P5V
URST#
V18
DV33
VCC
AVCC
VCC_AUDIO
GND
URST# [ 2 ]
V18 [ 2 ]
DV33 [ 2,3,4,5 ]
VCC [ 2,3,4,5 ]
AVCC [ 2 ]
VCC_AUDIO [ 5 ]
GND [ 2,3,4,5 ]
PV33
+P3.3V
+P5V
GND
CON1
1
2
3
4
5
5x1 W/HOUSING
CON6-2.54
P#
Date
2003.6.15
1
2003.7.17
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
4
5
5
42
Page 45
3. SDRAM & FLASH
SD33
43
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
DBA0
SDCLK
SDCKE
DCS#
DRAS#
DCAS#
DWE#
DQM0
DQM1
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DBA0
DBA1
SDCLK
SDCKE
DCS#
DRAS#
DCAS#
DWE#
DQM0
DQM1
U7
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
BA/A11
35
CLK
34
CKE
18
CS
17
RAS
16
CAS
15
WE
36
DQMHNCVCCQ
33
NC
37
26
VSS
50
VSS
ESMT M12L16161A-?
U9
23
A0
24
A1
25
A2
26
A3
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
22
A10/AP
35
A11
20
BA0/A13
21
BA1/A12
38
CLK
37
CKE
19
CS
18
RAS
17
CAS
16
WE
15
DQML
39
DQMH
36
NC
40
NC
54
VSS
41
VSS
28
VSS
ESMT M12L64164A-?
TSOP54
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCCQ
VCCQDQML
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
U8
MA0
2
DQ0
3
DQ1
5
DQ2
DQ3
6
DQ4
8
DQ5
9
11
DQ6
DQ7
12
DQ8
39
40
DQ9
DQ10
42
43
DQ11
45
DQ12
DQ13
46
DQ14
48
DQ15
49
SD33
1
25
SD33
7
1314
38
44
4
10
41
47
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
42
DQ9
44
DQ10
45
DQ11
47
DQ12
48
DQ13
50
DQ14
51
DQ15
53
SD33
1
14
27
SD33
3
9
43
49
6
12
46
52
FLASH_VCC
R70
10k
FLASH_VCC
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
DBA0
SDCLK
SDCKE
DCS#
DRAS#
DCAS#
DWE#
DQM2
DQM3
PCE#
PRD#
PWR#
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
AA20
AA21
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
BA/A11
35
CLK
34
CKE
18
CS
17
RAS
16
CAS
15
WE
36
DQMHNCVCCQ
33
NC
37
26
VSS
50
VSS
ESMT M12L16161A-?
R61 R
R62 R
A21
U11
25
A0
24
A1
23
A2
22
A3
21
A4
20
A5
19
A6
18
A7
8
A8
7
A9
6
A10
5
A11
4
A12
3
A13
2
A14
1
A15
48
A16
17
A17
16
A18
9
A19
10
A20
26
CE
28
OE
11
WE
12
RESET
TSOP 48 pin
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCCQ
VCCQDQML
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
WP/ACC
MX29LV800
VCC
VCC
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
D10
D11
D12
D13
D14
D15
BYTE
VCC
GND1
GND2
8M 16M 32M FLASH
DQ16
2
3
DQ17
DQ18
5
DQ19
6
DQ20
8
DQ21
9
DQ22
11
12
DQ23
DQ24
39
40
DQ25
DQ26
42
43
DQ27
45
DQ28
DQ29
46
DQ30
48
DQ31
49
SD33
1
25
SD33
7
1314
38
44
4
10
41
47
AA20
AA21
AD0
29
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
AD1
31
AD2
33
AD3
35
AD4
38
AD5
40
AD6
42
AD7
44
30
32
34
36
Change R67 from R to 10k
39
41
43
A0
45
14
R67
47
37
27
46
CB61
0.1uF
10k
VCC
DV33
FLASH_VCC
CB62
0.1uF
L26
L27 FB
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
PWR#
PRD#
PCE#
NO_USE
11
10
9
8
7
6
5
4
42
41
40
39
38
37
36
35
34
3
2
43
14
12
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
WE
OE
CE
U10
FLASH_VCC
CB59
0.1uF
Vcc
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9
IO10
IO11
IO12
IO13
IO14
IO15
RESET
BYTE
GND
GND
AT49F8192A, SOP
8M Flash
+
CE28
47uF/16V
23
15
17
19
21
24
26
28
30
16
18
20
22
25
27
29
31
44
33
13
32
FLASH_VCC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
A0
FLASH_VCC
DV33
DV33
CB60
0.1uF
L25 FB
DCS#
DRAS#
DCAS#
DWE#
DBA0
DBA1
SDCKE
SDCLK
U12
1
2
3
4 5
EEPROM 24C16
SOP8
CB58
1 2
3 4
5 6
7 8
R63 33
R64 33
R65 33
R66 33
NC
NC
NC
GND SDA
CB44
0.1uF
+
0.1uF
RN1
VCC
CE26
220uF/16V
SD33
33x4
WP
SCL
R68
680
8
7
6
CB45
0.1uF
SD33
CB52
0.1uF
CE27
+
47uF/16V
CB46
0.1uF
CS#
RAS#
CAS#A20
WE#
BA0
BA1
DCKE
DCLKDQ8
R69
680
CB53
0.1uF
DV33
SCL
SDA
CB47
R88
0.1uF
R83
CB54
0.1uF
0
0
[ 2 ]
[ 2 ]
[ 2 ]
[ 2 ]
[ 2 ]
[ 2 ]
GND
VCC
[ 2 ]
CB48
0.1uF
DV33
SD33
CB55
0.1uF
DQ[0..31][ 2 ]
MA[0..11][ 2 ]
BA[0..1]
DQM[0..3][ 2 ]
A[0..21][ 2 ]
AD[0..7][ 2 ]
3.3V
5V
CB49
0.1uF
CB56
0.1uF
DCLK
DCKE
CAS#
RAS#
WE#
CS#[ 2 ]
DRAM
PCE#
PRD#[ 2 ]
PWR#[ 2 ]
FLASH
SCL[ 2 ]
SDA[ 2 ]
IIC
GND [ 1,2,3,4,5 ]
CB50
0.1uF
DV33
VCC
DQ[0..31]
MA[0..11]
BA[0..1]
DQM[0..3]
DCLK
DCKE
CAS#
RAS#
WE#
CS#
PCE#
PRD#
PWR#
A[0..21]
AD[0..7]
SCL
SDA
[ 1 ]
[ 1 ]
CB51
0.1uF
CB57
0.1uF
Page 46
4.Servo-DSP MPEG
FB
R32 100k
2
TP35
TP
TP37 TP
R58
10k
OPO
R19
150k
6x1 W/HOUSING
CON2.0-6
RFV18
1
1
3
3
C34 0.1uF
FMSO
TRSO
V1P4
STBY
1
2
3
4
5
6
LIMIT
STBY
TRCLOSE
TROUT
TRIN
MDI2
IOA
B
1
2N3904
2SK3018
C2
C
ADIN
TP4
OPOP+
TP5
TP6
C74
R15
680k
2200pF
Change C3 from C to 2200pF
Change C2 from 0.1uF to C
Change R10,r15 from 750k to 680k
V1P4
R34 10k
R35 100k
Q4
1
Q5
2SB1132
1
AVCC
+
2SB1132
V2P8
CB21
0.1uF
CE20
100uF/16V
TP40
Change R17,R19 from 390k to 150k
Add C74 2200pF
+
CE16
47uF/16V
IOA
Very Important
to reduce
Noise
Change PIN 47 from LIMIT to ADIN
2
C
E
3
B
1
C
2SB1132
CE21
+
47uF/16V
+
CE22
47uF/16V
TP40
TP
TP
14
VOFC+
13
VOFC-
12
VOSL+
11
VOSL-
10
PGND
9
PVCC1
8
VCC
29
G1G2
7
VNFFC
6
VOSL
5
VINSL-
4
VINSL+
3
CF2
2
CF1
1
VINFC
V20
+
CE17
CB22
47uF/16V
0.1uF
C
C23 1uF
B
A
C25 1uF
D
RFO
C26 1uF
C28 120pF
C
B
A
D
TP16
TP17
TP18
TP19
TP20
TP21
TP22
TP23
CB25
0.1uF
TP31
Change R37 from 0 to R
Change R38 from 0 to R
Change C32 f r om 15nF t o C
TDI
89V33
TMS
TCK
TDO
USBVDD
CB26
0.1uF
LDO2
LDO_AV33
LDO1
R44
1
SPSP+
MO_VCC
V1P4
FOSO
+
CE23
47uF/16V
J1
CB24
0.1uF
3
C
E
2
R33 10k
3
1
Q1
2N3904
2
2
Q3
L20
AVCC
FB
C33
0.1uF
L21
10uH
2
L22
3
R39 10
10uH
R41 10
3
2
TP39
TP39
TP
TP
U5
15
VOTK+
16
VOTK-
17
VOLD+
18
VOLD-
19
PGND
20
VNFTK
21
PVCC2
30
22
PREGND
23
VINLD
24
CTK2
25
CTK1
26
VINTK
27
BIAS
28
STBY
BA5954
C46
0.1uF
R10
680k
R17
150k
SPSP+
LIMIT
SLSL+
V18
DV33
Add a Pull-Up( 10K ) resistor on LIMIT signal.
TCK
TDO
TDI
TMS
MDI1
DQS0
D
3
1
S
G
2
2SK3018
HA1
24
23
22
21
20
19
18
17
16
E
15
14
13
12
F
11
B
10
A
TOP
9
RFO
8
IOA
7
D
6
C
5
HEADER 24 SM D0.5 TO P
4
3
2
1
HD60-24SMD
C36
0.1uF
R42
1
SL+
SL-
TP45
TP43
MO_VCC
R51 20k
C41
150pF
C43
0.1uF
2200pF
C3
R22 1
L17
R1 10k
Q2
2SK3018
MDI1
V20
R43
1
V1P4
CB23
0.1uF
C24 1uF
C27 C
SUBA
SUBB
SUBC
SUBD
E
F
MDI1
MDI2
LDO2
LDO1
RFSVDD3
TP28
TP29
TP30
L19
TP36
V18
DV33A
R45
1
TP44
TP46
R52
10k
R56 20k
C30
0.1uF
FB
VCC
1500pF
RFV33
+
CE18
47uF/16V
TP15
1
JP1
1
JP2
USBVDD
ADIN
A2
A3
A4
A5
A6
A7
A8
A18
A19
C35
22uF/25V
L24
FB
C9 0.1uF
VREFN
C20 ?uF
RFOP
RFON
2
V2P8
V20
V1P4
FEO
TEO
TEZISLV
2
OPO
OP-
DMO
FMO
TROPEN
TRO
FOO
CB1
0.1UF
CE3
R76
+
33
FOSO
TRSO
FMSO
DMSO
R53
20k
C42
150pF
MO_VCC
CB16
0.1uF
VREFP
CB20
0.1uF
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
45
44
46
47
48
49
50
52
51
53
54
55
56
57
58
59
60
61
62
63
64
DV33A
C37
330pF
C38
330pF
DMSO
Chang the TRIN&TROUT pull
high power from 5V to 3V3
R14 15k
AVDD3
256
AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
PWMOUT1/V_ADIN9
TRO
FOO
USB_VSS
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
TMS/V_ADIN5
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0
IOA18
IOA19
DVSS
APLLCAP
APLLVSS
A16
PWR#
R46 20K
R50 10k
R49 15k
R47 18k
C39
C40
0.1uF
0.015uF
10uF/16V
JITFO
TP2
V1P4
0.1uF
20pF
CB15
C4
R7 100k
0.1uF
CB18
10uF/16V
1000pF
C6
C8 0.1uF
C13 0.1uF
253
254
IREF
IOWR
68
A12
A13
V1P4
MO_VCC
252
RFGC
A16
69
DV33
+
C14 0.033uF
250
251
OSP
OSN
CEQN
HIGHA5
HIGHA6
HIGHA7
72
71
70
A11
A10
A9
FOO
TRO
FMO
DMO
R54 10k
R55 10k
C7 0.1uF
ADCVDD3
RFVDD3
VREFN
0.1uF
C17 0.047uF
C15 1uF
C16 1uF
VREFP
C21
244
245
249
248
247
246
243
241
242
240
239
CEQP
HIGHA4
73
S_VCM
HRFZC
RFGND
CRTPLP
RFVDD3
ADCVSS
RFRPAC
RFRPDC
S_VREFP
S_VREFN
HIGHA1
HIGHA2
HIGHA3
AD0
DVDD3
DVDD3
IOA20
IOA1
IOOE
IOCS
75
74
83
82
81
80
76
78
79
77
AD4
PCE#
AD0
AD2
AD3
A1
AD1
A20
PRD#
RxD
TxD
C44
0.1uF
C45
0.1uF
CB19 0.1uF
C12 0.1uF
255
AVDD3
APLLVDD3
65
67
66
A15
A14
CE24
C1 390pF
R3 750k
Add CE1 10uF
XO
XI
CE1
+
PLLVDD3
0.47uF 0805
XTALI
JITFN
RFV18
JITFO
C19
C18 0.047uF
231
230
238
237
236
234
235
232
233
LPFIP
JITFN
JITFO
LPFIN
LPFOP
LPFON
PLLVSS
PLLVDD3
ADCVDD3
IDACEXLP
MT1389
Pin assignment version 1.5
AD7
AD5
AD4
AD3
AD2
AD1
DVSS
ALE
AD6
IOA21/V_AD IN0
91
87
86
84
93
92
85
90
88
89
AD7
A17
AD5
AD6
A21
A0
DV33
J3
4
3
2
1
LOADLOAD+
TROUT
4x1 W/HOUSING
TRIN
U6
1
VCC
2
BOUT
GND
3
GND
4
AOUT BIN
BA6208F
JITFN
IF
ASPD
228
229
227
XTALI
XTALO
U4
IOA0
A17
94
95
V18
J4
1
2
3
4
5
5x1 W/HOUSING
AIN
NC
V18
#
RESET
225
226
RFVDD18
RFGND18
DVSS
UWR
96
97
VSCK
VSDA
8
7
6
5
TP3
R124 10k
ASDAT
ASDAT1
ASDAT2
MUTE_DAC
224
222
221
223
DVSS
SPDIF
ASDATA4
MC_DATA
URD
DVDD18
UP1_2
UP1_3
98
99
100
101
SC
SDA
VSTB
L
R59 10k
R57 10k
R60 10k
MUTE
DV33
0
ACLK
ABCK
ALRCK
220
219
218
217
216
DVDD18
ASDATA3
ASDATA2
ASDATA1
ASDATA0
UP1_4
UP1_5
UP1_6
UP1_7
UP3_0
102
103
104
105
106
RXD
TXD
TRCLOSE
TROPEN
Change R4,R5,R6,R8,R12 from ik to R
R
R4
R13 1k
Y5
Y6
1
0
HSYNC#
RGB_SWITC H
FS
VSYNC#
FS
215
213
214
211
210
209
208
212
207
206
ACLK
ABCK
DVSS
ALRCK
DVDD3
SPLRCK
SPDATA
SPMCLK
HSYNC/V_AD IN2
SPBCK/ASD ATA5
UP3_1
UP3_4
UP3_5
DVDD3
ICE
PRST
IR
INT0
DQM0
DQS0
116
107
108
109
110
111
112
113
114
115
IR
DQ7
DQ5
DQS0
URST#
DQM0
DQ6
DQ4
R48
R48
1k
1k
DV33
R24 10
VSCK
VSTB
VSDA
6x1 W/HOUSING
Y[1..6] [ 4 ]
HSYNC#
VSYNC#
FS0
FS1
RGB_SWITCH
VIDEO INTERFACE
A[0..21]
PRD#
PWR#
PCE# [ 3 ]
FLASH
MA[0..11]
DQ[0..31]
BA[0..1]
DQM[0..3] [ 3 ]
DCLK
DCKE
CAS#
RAS# [ 3 ]
WE#
CS#
MEMORY
ASDAT[0..2]
AUDIO INTERFACE
L11
FB
+
CE15
10uF/16V
VCC
R23
10
GND [ 1,2,3,4,5 ]
AVCC
V18 [ 1 ]
DV33 [ 1 ]
URST#
VCC
POWER
[ 3 ]
AD[0..7] [ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
[ 3 ]
SCL
SDA
IIC
ALRCK [ 5 ]
ACLK
ABCK
ASPDIF
RESET#
MUTE_DAC
J2
1
2
3
4
5
6
[ 1 ]
[ 1 ]
[ 1 ]
[ 4 ]
[ 4 ]
[ 4 ]
[ 4 ]
[ 4 ]
[ 3 ]
[ 3 ]
[ 5 ]
[ 5 ]
[ 5 ]
[ 5 ]
[ 4,5 ]
[ 5 ]
Remove
74H04
R16 1M
Y1
27MHz
TP8
0.1UF
DV33A
TP32
TP38
CB28
0.1uF
CB40
0.1uF
XO
C11
33pF
C29
Change the LIMIT singal
from PIN 46 to PIN136
CB29
0.1uF
XI
L42
C10
33pF
2.7uH
C5
1000pF
Y2
Y1
Y4
Y3
DACVDD3
DACVDD3
204
205
203
202
201
200
DVDD3
YUV5/B
YUV6/R
DACVSSA
YUV7/ASDAT A5
VSYNC/V_AD IN1
DVSS
RD7
RD6
RD5
RD4
DVSS
RD3
122
117
118
120
119
121
DQ15
DQ0
DQ3
DQ1
DQ2
CB32
0.1uF
YUV4/G
199
123
198
197
DACVDDA
YUV3/CVBS
DVDD18
RD2
124
125
DQ14
CB33
0.1uF
196
195
194
YUV2/C
DACVSSB
DACVDDB
RD31/ASDATA5
RVREF/V_ADIN3
RD1
RD0
RD15
126
128
127
DV33A
CB34
0.1uF
193
YUV1/Y
DACVSSC
YUV0/CIN
DACVDDC
RD14
DVDD3
DVDD3
DVDD18
DVDD3
DVDD3
RCLKB
DVDD18
DVDD3
Add LC circuit
FS
VREF
RD16
RD17
RD18
RD19
RD20
RD21
RD22
RD23
DQM2
DQM3
RD24
RD25
DVSS
RD26
RD27
RD28
RD29
RD30
RA4
RA5
RA6
DVSS
RA7
DVSS
RA8
RA9
RA11
CKE
RCLK
RA3
RA2
RA1
DVSS
RA0
RA10
BA1
DVSS
BA0
RCS
RAS
CAS
RWE
DQM1
DQS1
RD8
DVSS
RD9
RD10
RD11
DR12
RD13
DV33
V18
Y0
FS
192
191
DACVDD3
190
DQ16
189
DQ17
188
DQ18
187
DQ19
186
DQ20
185
DQ21
184
183
DQ22
182
DQ23
181
DQM2
180
DQM3
DQ24
179
DQ25
178
177
DQ26
176
175
DQ27
174
DQ28
173
DQ29
172
DQ30
171
DQ31
170
169
MA4
168
MA5
167
MA6
166
165
MA7
164
163
MA8
162
MA9
161
MA11OP+
160
DCKE
159
DCLK
158
157
DCLKB
156
155
154
MA3
153
MA2
152
MA1
151
150
MA0
149
MA10
148
BA1
147
BA0
146
CS#
145
144
RAS#
143
CAS#
142
WE#
141
DQM1
140
LIMIT
139
DQ8
138
137
DQ9
136
DQ10
135
DQ11
134
DQ12
133
DQ13
132
131
130
129
CB27
0.1uF
DV33
CB37
0.1uF
CB35
CB36
0.1uF
0.1uF
560
L38
TP33
CB30
0.1uF
DV33
CB42
CB41
0.1uF
0.1uF
DACVDD3
IR
C22
100pF
Change R15 from 1.5k to 1.8k
R25
GND
AVCC
V18
DV33
URST#
DV33
VCC
FB
Y[1..6]
HSYNC#
VSYNC#
FS0
FS1
RGB_SWITCH
A[0..21]
AD[0..7]
PRD#
PWR#
PCE#
MA[0..11]
DQ[0..31]
BA[0..1]
DQM[0..3]
DCLK
DCKE
CAS#
RAS#
WE#
CS#
SCL
SDA
ASDAT[0..2]
ALRCK
V18
ACLK
ABCK
ASPDIF
CB31
RESET#
0.1uF
MUTE_DAC
CB43
0.1uF
CB17
0.1uF
44
Page 47
5.Video Output
Add the low resistance output circuit
+5VV
D4
1N4148
R186
L28
1.8uH
C47
47pF
L32
1.8uH
C51
47pF
CB85
0.1uF
L34
1.8uH
C55
47pF
0
Y1
R73
75 1%
Y2
R81
75 1%
Y3
R91
38 1%
47pF
47pF
SY
D6
C48
1N4148
+5VV
D8
1N4148
SC
D10
C52
1N4148
+5VV
L2
FB
R96
75 1%
1
C56
47pF
2 3
Q12
2N3906
1N4148
1N4148
D12
CVBS-ST
D14
Y4
R75
75 1%
Y5
R84
75 1%
Y6
R94
75 1%
47pF
47pF
47pF
L29
1.8uH
C49
C53
C57
1.8uH
L35
1.8uH
C50
47pF
L33
C54
47pF
C58
47pF
D5
1N4148
D7
1N4148
D9
1N4148
D11
1N4148
D13
1N4148
D15
1N4148
+5VV
+5VV
+5VV
G/Y
Y[1..6]
Y[1..6] [ 2 ]
VSYNC#
VSYNC# [ 2 ]
HSYNC#
HSYNC# [ 2 ]
ML
ML [ 5 ]
MR
MR [ 5 ]
G/Y
G/Y
B/U
R/V
RESET#
CVBS2
CVBS1
T_SC
T_SY
ROUT
GOUT
BOUT
FS1
HSYNC#
VSYNC#
GND
VCC
B/U
R/V
FS1
HSYNC#
VSYNC#
[ 5 ]
B/U [ 5 ]
R/V
[ 5 ]
RESET# [ 2 ]
[ 1 ]
GND
VCC [ 1 ]
CN6
Video Output
JST13 Pin 2.0mm Pitch
13
12
11
10
9
8
7
6
5
4
3
2
1
45
47pF
R213
CB68
75 1%
0.1uF
L1
1
1.8uH
C82
C83
47pF
2 3
Q26
2N3906
1N4148
1N4148
D16
CVBS-TV
D17
2
C
3
1
E
B
2N3906
VCC
+5VV
L30
FB
CB67
0.1uF
+
CE33
47uF/16V
Page 48
6.Audio Output
[ 1,2,3,5 ]
[ 2 ]
[ 2 ]
[ 2 ]
[ 2 ]
[ 1 ]
VCC_AUDIO[ 1 ]
ASPDIF
ASDAT[0..2][ 2 ]
ACLK
ABCK
ALRCK[ 2 ]
MUTE_DAC
RESET#[ 2 ]
ML[ 4 ]
MR[ 4 ]
DV33
DV33[ 1 ]
VCC
VCC
VCC_AUDIO
GND
GND
ASDAT[0..2]
MUTE_DAC
RESET#
ML
MR
ASPDIF
ACLK
ABCK
ALRCK
R138 33
R139 33
R142 33
R143 33
R144 33
R145 33
Hardware Control Mode
I2S Format
or Optional Software
Control Mode.
SACLK
SBCLK
SDAT0
SDAT1
SDAT2
ACLK
ALRCK SLRCK
ABCK
ASDAT0
ASDAT1
ASDAT2
SDAT0
SDAT1
SDAT2
+3.3VDD
CB72
+
CE42
0.1u
100u
SACLK
SBCLK
SLRCK
TUN_MR
TUN_ML
R120
10 Ohm
U12 WOLFSON WM8772
SSOP-28
6 CH DAC for DCL34MK-75
5
DVDD
6
DGND
14
MUTE
1
MODE
11
ML/12S
12
MC/WL
13
MD/DM
2
MCLK
3
BCLK
4
LRC
7
DIN1
8
DIN2
9
DIN3
19
AINR
20
AINL
VREFN
VOUT1L
VOUT1R
VOUT2L
VOUT2R
VOUT3L
VOUT3R
REFADC
LMAIN
SACLK
VFEFP
AGND
AVDD
VMID
DOUT
28
17
27
16
21
22
23
24
25
26
18
15
10
+5V
10
11
12
13
14
A_AVDD
CB74
0.1u
DAC_ML
DAC_MR
DAC_SL
DAC_SR
DAC_CENT
DAC_LFE
AMDAT
KHTech DA1131
U13
SOP14
2 CH DAC for DCL34MK-72
9
OUTL
MUTE
NC
DEEMPH
FORMAT
SCK
I2S FORMAT
OUTR
SDATA
+5V
R12610ohm
CB73
+
CE43
0.1u
100u
+
CE48
CB75
CB76
0.1u
10uF/16V
78
GNDVDD
6
5
CAP
4
NC
3
BCK
2
1
LRCK
0.1u
+
CE6
10uF/16V
RMAIN
SABCK
SADAT0
SALRCK
MICMUTE
MUTE
ASPDIF
G/Y
B/U
R/V
LMAIN
RMAIN
LREAR
RREAR
CENT
LFE
MICMUTE
MUTE
ASPDIF
+5V
G/Y
B/U [ 4 ]
R/V
CN1
JST14 Pin 2.0mm Pitch
[ 4 ]
[ 4 ]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
46 - Cosmic Digital Technology Limited -
Page 49
7.Power Part
7654321
8
MIC1
MIC2
AGNG
+12V
-12V
DGND
DGND
+5V
D3.6V
C5V
DGND
SGND
SGND
C12V
MIC1
MIC2
AGND
-12V
+12V
+5V
AGND
AGND
+12V
-12V
AGND
AGND
+5V
+5V
D3.6V
CN1
C5V
1
DGND
2
-21V
3
F(-)
4
F(+)
5
CN2
S+5V
1
SGND
2
SGND
3
S+12V
4
CN3
MIC1
1
2
MIC2
AGND
3
4
+12V
-12V
5
6
DGND
7
DGND
8
+5V
9
10
+3.6V
CN5
1
MIC1
2
MIC2
3
AGND
4
-12V
5
+12V
PIN4
CN4
+5V
1
AGND
2
AGND
3
+12V
4
-12V
5
AGND
6
AGND
7
+5V
8
+5V
9
D3.6V
10
D
!
02
BCN5
!
POW SW1
!
AC 265V
80~
BCN1
F1
T1.6A L250V 220V
2
1
VR1
471
!
BC1
0.1uF/275v
!
C
R2
6K8
C1
331
B
L1
BC2
0.1uF/275V
1
R1 5K1
C6
100uF/50V
BC3
D1 1N4007
222M
D2 1N4007
BC4
222M
1N4007
D3
1N4007
BC5
222M
U1
1
VCC
Drain
2
GND
NC
3
RC
Source
REG4AUX
C2
TEA1523P
473
!
C8
103/1KVR727K/2W
C9
68uF/450v
D4
R5
300
L2
BEAD
8
7
6
5
R6
C4
474
D5 HER108
R8
0.39R/1W
PH-33D
75K
!
U2
SFH615AGR
T1
8
4
*
*
D6
2
7
!
C3
473
3
U3
TL431
2
BC6
222/250V~
C10
220UF/16V
C11 100P
HER105
10
D7 PH-33D
11
12
*
17
*
13
*
18
*
14
16
*
1
C5
474
D10
SR560
C13 100P
D11
C14 100P
R11
3K
D9 BYV27-200
D12
R10
470
R9
4K7
D8
ZD1
5V6
C12
100P
L4
C16
470uF/25V
10uH
L5
C20
1000uF/16V
10uH
L6
C17
470UF/25V
10uH
L7
C22
330uF/25V
+5V
R12
10k
R13
10k
!
-21V
L3
+5V
D13 D14
R14
3.9K
NO USE!
D3.6V
BEAD
470uF/16V
S12V
C24
C7
100uF/50v
10uH
C18
470uF/25V
C21
1000uF/16V
C19
470uF/25V
C23
330uF/25V
+5V
+12V
+5V
C15
104
-12V
U4
1085
3
2 OUT23 IN
1
1
R15
750
NOTE 1£ºUSER D13¡¢D14£¬NO USER U4¡¢ R14¡¢R15¡£
D3.6V
D
C
B
NOTE2£ºUSER U4¡¢R14¡¢R15£¬NO USER D13¡¢D14¡£
A
A
COSMIC DIGITAL TECHNOLOGY CO.,LTD
1 2 3 4 5 6 7 8
Page 50
11. Wiring Diagram
CO-602 (CUSTOMER MODEL):
R
CVBS
VGND
SC
SY
G
R
SY
VGND
SC
M-P
M-P
+12V
AGND
MIC BOARD
AGND
+12V
CVBS
VGND
M-P
M-P
VGND
CVBS
CVBS
AV OUTPUT BOARD
FS1
SCART-V
B
G
SCART-TV
VGND
SCART-V
SCART-TV
VGND
B
MR
ML
FS1
+5V
SR
SL
AGND
AGND
MUTE
ASPDIF
AGND
MIC/MUTE
-12V
+12V
AGND
LEF
MIC/MUTE
AGND
CENT
AGND
CENT
LEF
AGND
MUTE
AGND
AGND
SR
SL
VGND
+5V
+5V
ASPDIF
ML
MR
+5V
AGND
+12V
VGND
-12V
LOLO+
OUT
GND
IN
MO-
MO+
GND
HSW
SL-
SL+ GND
LOADER
24PIN
PICKUP CONNECTOR
LO-
LO+
OUT
GND
IN
MO-
MO+
GND
HSW
SL-
SL+
PICKUP CONNECTOR
3V3
F1
F2
-27V
GND
5V
VCC
GND
MPEG BOARD
24PIN
IR
STB
CLK
+5V
GND
DATA
IR
STB
+5V
GND
CLK
DATA
FRONT PANEL
3V3
5V
VCC
GNDGND
POWER SUPPLY
F1
F2
-27V
GND
48 - Cosmic Digital Technology Limited -
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