15.5. Mechanical Replacement Part List ------------------73
15.6. Electrical Replacement Part List ---------------------75
2
Page 3
1Safety Precautions
1.1.General Guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are marked by in the
Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts
should be replaced with manufacturer’s specified parts to prevent X-RADIATION, shock, fire, or other hazards. Do not modify
the original design without permission of manufacturer.
2. An Isolation Transformer should always be used during the servicing of AC Adaptor whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal
injury from electrical shocks. It will also protect AC Adaptor from being damaged by accidental shorting that may occur during
servicing.
3. Wh en servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
4. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
5. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1.Leakage Current Cold Check
1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
2. Measure the resistance value, with an o hmmeter, between the jumpered AC plug and each exposed metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to th e
chassis, the reading should be between 1M and 5.2M.
When the exposed metal does not have a return path to the chassis, the reading must be
1.1.2.Leakage Current Hot Check
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a 1.5k, 10 watts resistor, in parallel with a 0.15F capacitors, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 1-1.
3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.
6. Th e potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent)
may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the
limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is
returned to the customer.
Figure 1-1
3
Page 4
1.2.Before Repair and Adjustment
Disconnect AC power to discharge AC capacitor (in SMPS P.C.B.) as indicate below diagram through a 10 , 10 W resistor to
ground.
Figure 1-2
Caution:
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid st ate devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 120 V, 60 Hz in FM Tuner at volume minimum should be ~ 500mA (PN).
Current consumption at AC 220~240 V, 50/60 Hz in FM Tuner at volume minimum should be ~ 500mA (PS).
1.3.Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
• No sound is heard when the power is turned on.
• Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.
If this occurs, follow the procedure outlines below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once again after one minute.
Note:
When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.
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Page 5
1.4.Safety Parts Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by in the Schematic Diagrams, Exploded View & Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the
original design without permission of manufacturer.
Safety Ref No.Part No.Part Name & DescriptionRemarks
14RGR0484E-AREAR PANELPN
14RGR0484E-CREAR PANELPS
19RKM0771-KTOP CABINET
301RAE1052Z-VTRAVERSE ASS'Y(E.S.D)
A1K2CB2CB00022 AC CORDPN
A1K2CQ2YY00119 AC CORDPS
A3RQT0A63-1BO/I BOOK (En)
A3RQT0A64-1MO/I BOOK (Sp)
PCB7REP5304ESMPS P.C.B(RTL)
L1002G0B502J00005 LINE FILTER
T1401G4DYA0000592 SWITCHING TRANSFORMER
T1501G4DYA0000778 SWITCHING TRANSFORMER
F1001K5D103BNA005 FUSE
F1401K5G501YA0081 FUSE
F1501K5G502Y00006 FUSE
P1001K2AA2B000011 AC INLETPS
P1001K2AB2B000007 AC INLETPN
C1001F0CAF104A105 0.1uF
C1006F0CAF224A105 0.22uF
C1007F1BAF471A215 470pF
C1008F1BAF471A215 470pF
C1409F1BAF471A215 470pF
C1518F1BAF471A215 470pF
Q1403B3PBA0000579 TRANSISTOR
Q1404B3PBA0000579 TRANSISTOR
Q1405B3PBA0000579 TRANSISTOR
Q1505B3PBA0000579 TRANSISTOR
Q1701B3PBA0000579 TRANSISTOR
DZ1001 D4EAY511A127 VARISTOR
R1001D0GF105JA048 1M 1/4W
R1002D0GF105JA048 1M 1/4W
R1003D0GF105JA048 1M 1/4W
5
Page 6
2Warning
2.1.Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensi-
tive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices.
The following techniques should be used to help reduce the incidence of component damag e caused by electrostatic discharge
(ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
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 ES devices, p lace the assembly on a cond ucti ve surface su ch as a luminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protected)” can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES 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 material).
7. Immediately before removing the protective material 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 ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lif ting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device).
2.2.Precaution of Laser Diode
Caution:
This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens.
Wavelength: 790 nm (CD)
Maximum output radiation power from pick up : 10 0 W/VDE
Laser radiation from the pickup unit is safety level, but be sure the followings:
1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous.
2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.
3. Do not look at the focus lens using optical instruments.
4. Recommend not to look at pickup lens for a long time.
6
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Figure 2-1
2.3.General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting proce ss of a ll electrical components on the printed circuit board s used for this
equipment in considering the globally environmental conservation.
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy ma inly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86F) more than that
of the normal solder.
Definition of PCB Lead Free Solder being used
The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.
(See right figure)
Service caution for repair work using Lead Free Solder (PbF)
• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)
• To put lead free solder, it should be well molten and mixed with the original lead free solder.
• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.
• Since the melting point of the lead free solder is higher than that of th e normal lead solder, it takes the longer time to melt the
lead free solder.
• Use the soldering iron (more than 70W) equipped with the temperature con trol after setting the temperatu re at 350±30 degrees
C (662±86F).
Recommended Lead Free Solder (Service Parts Route.)
• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01K-----------(0.3mm 100g Reel)
RFKZ06D01K-----------(0.6mm 100g Reel)
RFKZ10D01K-----------(1.0mm 100g Reel)
Note
* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
2.4.Handling Precautions for Traverse Ass’y
The laser diode in the optical pickup unit may break down due to static electricity of clothes or human b ody. Special care must be
taken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.
2.4.1.Cautions to Be Taken in Handling the Optical Pickup Unit (OPU)
The laser diode in the optical pickup un it may be damaged due to electrostatic discharge generating from clothes or human body.
Special care must be taken avoid caution to electrostatic discharge damage when servicing the laser diode.
1. Do not give a considerable shock to the optical pickup unit as it has an extremely high-precise structure.
2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed
should be short-circuited with a short pin or a clip.
3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable.
4. The antistatic FFC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexi-
7
Page 8
ble cable, cut off the antistatic FFC.
Figure 2-2
2.5.Grounding for electrostatic breakdown prevention
• As for parts that use optical pick-up (laser diode), the optical pick-up is destroyed by the static electricity of the working environment.
Repair in the working environment that is grounded.
2.5.1.Worktable grounding
• Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed and ground the sheet.
2.5.2.Human body grounding
• Use the anti-static wrist strap to discharge the static electricity form your body Figure 2-3.
Figure 2-3
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Page 9
3Service Navigation
3.1.Service Information
This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information wil l be fol lowed by supplemen t service manual to be filed with original se rvice
manual.
3.2.Software Update Procedure
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Page 10
4Specifications
Amplifier section
RMS output power stereo mode
High Ch
350 W per channel (3 ), 1 kHz, 30% THD
Mid Ch
350 W per channel (3 ), 1 kHz, 30% THD
Low Ch
500 W per channel (2 ), 100 Hz, 30% THD
Total RMS stereo mode power2400 W
Disc section
Disc played (8 cm or 12 cm)
CD, CD-R/RW (CD-DA, MP3*)
*MPEG-1 Layer 3, MPEG-2 Layer 3
Pick up
Wavelength790 nm(CD)
®
Buetooth
Version
ClassClass 2
Supported profilesA2DP, AVRCP, SPP, OPP, FTP
Operating frequency2.4 GHz band FH-SS
Operation distance10 m line of sight
Internal memory section
Memory
Memory size4 GB
Media file format supportMP3 (*.mp3)
Memory recording
Bit rate 128 kbps
Memory recording speed1x, 3x max (CD only)
Recording file formatMP3 (*.mp3)
section
Bluetooth
®
2.1 + EDR
General
Power supplyAC 120 V, 60 Hz (for PN)
AC 220 V to 240 V, 50/60 Hz
(for PS)
Power consumption155 W
Dimensions (W x H x D)460 mm x 234 mm x 409 mm
Mass5.8 kg
Operating temperature range0 C to +40 C
Operating humidity range35% to 80% RH
(no condensation)
Power consumption in standby
mode (approximate)
Power consumption in standby
mode (approximate)
(With “BLUETOOTH STANDBY”
set to “ON”)
Note:
1. Specifications are subject to change without notice.
Mass and dimension are approximate.
2. Total harmonic distortion is measured by the digital spectrum analyzer.
System: SC-MAX5000PN
Main Unit: SA-MAX5000PN
Speaker System: SB-MAX5000PN
System: SC-MAX5000PS
Main Unit: SA-MAX5000PS
Speaker System: SB-MAX5000PS
0.4 W
0.5 W
Tuner section
Frequency modulation (FM)
Preset memory30 stations
Frequency range
87.5 MHz to 108.0 MHz (100 kHz step) (For PN)
87.9 MHz to 107.9 MHz (200 kHz step) (For PN)
87.50 MHz to 108.00 MHz (50 kHz step) (For PS)
Antenna terminals75 (unbalanced)
Amplitude modulation (AM)
Preset memory15 stations
Frequency range
520 kHz to 1710 kHz (10 kHz step) (For PN)
522 kHz to 1629 kHz (9 kHz step) (For PS)
520 kHz to 1630 kHz (10 kHz step) (For PS)
Terminal section
USB port
USB standardUSB 2.0 full speed
Media file format support MP3 (*.mp3)
USB device file systemFAT12, FAT16, FAT32
USB recording
Bit rate 128 kbps
USB recording speed1x, 3x (CD only)
Recording file formatMP3 (*.mp3)
AUX IN 1
Audio inputPin jack
AUX IN 2
TerminalStereo, 3.5 mm jack
Microphone
TerminalMono, 6.3 mm jack
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Page 11
5Location of Controls and Components
5.1.Remote Control Key Button Operation
11
Page 12
5.2.Main Unit Key Button Operation
Top View
Front View
12
Page 13
6Service Mode
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Cold Start
To carry out cold-start or initialize
to shipping mode
1. Unplug AC power cord.
2. Press & hold [POWER]
button.
3. Plug in AC power cord
while [POWER] button
being pressed.
4. Release [POWER] button.
Entering into
Sales
Demonstration
Lock Mode
To enter into the sales
demonstration lock mode.
1. Turn on the unit.
2. Select to any mode
function.
3. Press and hold
[;OPEN/CLOSE] and
[CD/RADIO/AUX] keys for
5 sec or more.
The display will show upon
entering into this mode for
2 sec.
Note: [;OPEN/CLOSE]
button is invalid and the main
unit displays "LOCKED" while
the lock function mode is
entered.
Cancellation of
Sales
Demonstration
Lock Mode
To cancel the sales
demonstration lock mode.
1. Turn on the unit.
2. Select to CD mode function.
3. Set volume to Vol 19.
4. Press and hold
[;OPEN/CLOSE] and
[CD/RADIO/AUX] keys for
5 sec or more.
The display will show upon
entering into this mode for
2 sec.
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
6.1.Cold-Start
6.2.Sales Demonstration Lock Function
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Page 14
6.3.Doctor Mode Table
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Doctor Mode
EEPROM
checksum
check
:edoMDCnIedoMrotcoDotniretneoT
1. Press [ ] button on
main unit follow by [4]
and [7] on remote control.
In CD mode:
1. Enter into Doctor Mode
2. To exit, press [ /I] on main
unit or remote control
Displaying of
1. Year Develop.
2. Model Type.
3. ROM Type.
4. Firmware Version.
(Display 1)
Cold Start
To active cold start upon next AC
power up when reset start is
execute the next time.
In Doctor Mode:
1. Press [4] button on the
remote control.
(Decimal)
1 2 34
6.3.1.Doctor Mode Table 1
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Page 15
6.3.2.Doctor Mode Table 2
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Volume Setting
Check
FL Display Check
To check the volume setting of the
main unit.
To check the FL segment display.
All segments will light up while all LED
blink at 0.5s intervals.
In Doctor Mode:
1. Press [7], [8], [9] button on
the remote control.
In Doctor mode:
1. Press [1] button on the
remote control.
2. To cancel this mode, press
[0] button on the remote
control.
Press [7]: VOL50
Press [8]: VOL35
Press [9]: VOL0
Volume
In this mode, the tray will open & close
automatically.
Cancellation Display
Loading TestTo determine the open & close
operation of the CD Mechanism Unit.
The counter will
increment by one.
When reach 99999999
will change to 00000000
Cancellation Display
Traverse TestTo determine the traverse unit
operation for inner & outer access track.
The counter will
increment by one.
When reach 99999999
will change to 00000000
The counter will
increment by one.
When reach 99999999
will change to 00000000
Cancellation Display
Reliability Test
(Combination)
In this mode, ensure the CD is in the
main unit.
To determine the traverse unit
operation & open/close operation of the
mechanism.
In this mode, ensure the CD is in the
main unit.
In Doctor Mode:
1. Press [10] [2] [1] button
on the remote control.
In Doctor Mode:
2. To cancel this mode, press
[0] button on the remote
control.
2. To cancel this mode, press
[0] button on the remote
control.
2. To cancel this mode, press
[0] button on the remote
control.
1. Press [10] [1] [2] button
on the remote control.
In Doctor Mode:
1. Press [10] [1] [5] button
on the remote control.
To exit, press [ I] on main unit or
remote control.
Step 2: Press & hold [ ] button
follow by [//] on
main unit for 2 seconds.
Error Code
Information
System will perform a check on
any unusual/error code from the
memory
,edomcitsongaidflesnI:1petS:elpmaxE
Press [ ] on main unit.
Delete error code To clear the stored in memory
(EEPROM IC)
Step 1: In self diagnostic mode,
Press [OK] on remote
control for 5 seconds.
To exit, press [ I] on main unit or
remote control.
/
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Error Code F61
Power Amp IC output abnormal.
Upon power on, PCONT=HIGH,
DC_DET_AMP after checking LSI.
Error Code F76
Power Amp IC output abnormal.
DC_DET_PWR.
Error Code
F61-76
Diagnosis Contents:
Power Amp IC output abnormal.
Both DCDET (NG).
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
Diagnosis Contents:
Diagnosis Contents:
Solution
(PCB exchange repair)
Check following:
1. Fan Unit
2. SMPS P.C.B.
3. Speaker Connection
Check supply voltages
on Main P.C.B.
ņ
6.5.Self-Diagnostic Error Code Table
Self-Diagnostic Function (Refer Section 6.4. Self-Diagnostic Mode) provides information on any problems occurring for the unit and
its respective components by displaying the error codes. These error code such as U**, H** and F** are stored in memory and held
unless it is cleared.
The error code is automatically display after entering into self-diagnostic mode.
6.5.1.Power Supply Error Code Table
16
Page 17
6.5.2.CD Mechanism Error Code Table
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Error Code
CD H15
Diagnosis Contents:
CD Open Abnormal
.
During operation POS_
SW_R On
fail to be detected within 4 sec.
Error No. shall be clear by force
or during cold start.
Error Code
CD H16
Diagnosis Contents:
CD Closing Abnormal
.
During operation POS_SW_CEN
On fail to be detected within 4 sec.
Error No. shall be clear by force
or during cold start.
Error Code
F26
Diagnosis Contents:
Communication between CD
servo LSI and micro-p abnormal.
During switch to CD func-tion, if
SENSE = “L” within fail safe time
of 20ms.
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
Solution
(PCB exchange repair)
Check following:
1. CD Interface P.C.B.
(Pin 3, 4, 6)
2. SOC IC (IC1001)
Check following:
1. CD Interface P.C.B.
(Pin 6, 3, 4)
2. SOC IC (IC1001)
Check following:
1. SOC IC (IC1001)
Solution
(PCB exchange repair)
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Error Code
F703
Diagnosis Contents:
Bluetooth Communication.
Communication between
Bluetooth module and
micro-p abnormal.
Error Code F77 Diagnosis Contents:
Bluetooth Address Error
If there is no valid Bluetooth
address stored in the
EEPROM IC.
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
Check following:
1. Bluetooth P.C.B.
2. SOC IC on Main
P.C.B.
Check following:
1. EEPROM IC
(IC1004) on Main
P.C.B.
6.5.3.Bluetooth Error Code Table
17
Page 18
7Troubleshooting Guide
NG
NG
NGNGNG
NG
NG
NG
NG
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Press [PAIRING] on the Set
or Remote Control
Display "BLUETOOTH"
Check Main PCB,
BT P.C.B
NG
"PAIRING" will display and
blinking while handphone or other
devices are Connecting to the Set
Do the Cold Start
AC Plug-out. Press and Hold
Power Button then
AC Plug-IN, wait to display "-------"
then will OFF the Set, back to start.
NG
Check Main PCB
NG
option 1
option 2
The set will displayed the
"CONNECTED" followed
by "BLUETOOTH"
No Problem
Found
KKOOKO
Press Power Button
or CD Door Open of Unit
to Turn ON the Unit
If Cannot
Power ON
(No Display)
Check Main PCB
and Panel P.C.B
OK
NG
Use Remote Control
to Turn ON the Set
FL Display
Show "HELLO"
OK
Press the Power Buttons
or Other Buttons
Check and Ensure that
Touch Panel Connector is
Properly Insert
NG
OK
All Buttons
are Working
If Buttons are not working
Check Panel PCB
NG
OK
No Problem Found
Press Remote Control
Power Button
to Power ON the Unit
(Ensure have Battery & New)
If Cannot
Power ON
(No Display)
OK
NG
Press Power Button
of the Unit
to Turn ON the Set
FL Display
Show "HELLO"
OK
Press Remote
Control Buttons
Check IR Sensor /Panel
PCB
NG
OK
All Remote Control
Buttons are Working
Change IC2108
NG
OK
No Problem Found
Check Standby Regulator IC
(IC2108)
Measured 3.3V at Pin 2
[refer to check point 6 ]
7.1. No Power or No Display
Caution:
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
No Display on
FL Panel
1. AC Cord Plug-out
2. Check Fuse(F1001) = 0 ohm
3. Check Fuse(F1401) = 0 ohm
4. Check Fuse(F1501) = 0 ohm
[refer to check point 1]
Check Primary E-Cap (C1403)
Measured 200V or more
[refer to check point 2 ]
Check Secondary Cap. (C1601)
KOKO
or Secondary Diode (D1601)
Measured +5
[refer to check point 3 ]
Check Primary E-Cap (C1224)
Measured 400V or more
[refer to check point 4 ]
Check SMPS PCB
OKOKKOKO
7.2.Bluetooth
Check Fuse and
SMPS PCB
Check Secondary Cap. (C1706)
or Secondary Diode (D17043, D1705)
Measured -40
[refer to check point 5 ]
Check SMPS PCB
®
Pairing Failure
Check Standby Regulator IC
IC2108 (Solder Side)
Measured 3.3V at Pin 2
[refer to check point 6 ]
Check IC2108
Check SMPS PCBChange D1601, C1601
Check DC-DC Regulator IC
OK
(IC2101)
Measured 5.3V at L2102
[refer to check point 7 ]
Change IC2101Change IC2103
Check DC-DC Regulator IC
(IC2103)
Measured 12V at L2101
[refer to check point 8 ]
OK
If No Display on
FL Panel
Check Panel PCB
7.3.No Key Function
7.4.No Remote Control Function
18
Page 19
7.5.No NFC
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Press [SELECTOR and choose
BLUETOOTH]
on the Set or Remote Control
Display "BLUETOOTH"
Change FFC Connection
(P7701) on NFC PCB
& BT P.C.B
NG
Check and Do Setting of NFC.
OFF the Set and Tap the Phone
on NFC Logo to ON the Set.
Set will ON at BLUETOOTH Mode
NG
Change IC2101
NG
Set ON when Tap the
Phone on NFC Logo
Set will Display
"BLUETOOTH"
No Problem
Found
OKKOKOKO
Check DC-DC Regulator IC
(IC2101)
Measured 5.3V at L2102
[refer to check point 7 ]
7.6.USB Device Cannot Detect
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Press [SELECTOR and
choose USB mode] on the Set
or Use Remote Control
Display "USB and NO DEVICE"
Plug-in USB Device
FL Display "USB"
NG
Check DC-DC Regulator IC
(IC2101)
Measured 5.3V at L2102
[refer to check point 7 ]
NG
Change IC2101
Press Play
FL Display
"Music Name or Title"
NG
Check Main PCB
KKOOKO
No Problem
Found
19
Page 20
7.7.No Output Sound
CD Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
CD Mode
Press Play
FL Display "Track & Count"
NG
Output Sound
NG
KOKOKO
No Problem
Found
USB Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Bluetooth Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Tuner Mode
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
USB Mode
Bluetooth Mode
FM/AM Mode
Check CD Mechanism
& FFC connection
Insert USB Thumdrive
OKKOKO
FL Display "USB"
Press "Play"
NG
Check USB Thumdrive
OKOKOK
Press Play
FL Display "BLUETOOTH"
NG
Re-connect Bluetooth
into the Device
OKOKOK
Search for Tuner Signal
NG
Check IC4202,
IC4005 Main P.C.B
Output Sound
NG
Check IC4202,
IC4005 Main P.C.B
Output Sound
NG
Check IC4202,
IC4005 Main P.C.B
Output Sound
NG
No Problem
Found
No Problem
Found
No Problem
Found
Check Antenna
Wire Connection &
Tuner IC
Check IC4202,
IC4005 Main P.C.B
20
Page 21
7.8.Check Point
7.8.1.SMPS P.C.B.
1
7.8.2.Main P.C.B.
2
5
1
4
3
1
8
7
6
21
Page 22
8Disassembly and Assembly Instructions
• This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main components for the unit. (You may refer to the section of “Main components and P.C.B Locations” as described in this service
manual)
• Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
sharp edges.
• Avoid touching heatsinks due to its high temperature after prolong use.
• Be sure to use proper service tools, equipments or jigs during repair.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Top Cabinet
• Disassembly of Front Panel Unit
• Disassembly of Panel P.C.B.
• Disassembly of NFC P.C.B.
• Disassembly of USB P.C.B.
• Disassembly of Mic P.C.B.
• Disassembly of SMPS P.C.B.
• Disassembly of Main P.C.B.
• Disassembly of CD Mechanism Unit
• Disassembly of CD Interface P.C.B.
8.1.Type of Screws
22
Page 23
8.2.Disassembly Flow Chart
Top Cabinet
Front Panel Unit
Panel P.C.B.
NFC P.C.B.
USB P.C.B.
Mic P.C.B.
8.3.Main Components and P.C.B. Locations
SMPS P.C.B.
Main P.C.B.
CD Mechanism Unit
CD Interface P.C.B.
23
Page 24
8.4.Disassembly of Top Cabinet
Step 1 Remove 5 screws.
Step 2 Remove 2 screws.
8.5.Disassembly of Front Panel
Unit
• Refer to “Disassembly of To p Cabinet Assembly Unit”.
Step 1 Detach 12P Cable at connector (P9001) on Main P.C.B..
Step 2 Detach 9P Cable at connector (P1803) on Main P.C.B..
Step 3 Detach 30P FFC at connector (P1802) on Main P.C.B..
Step 4 Detach 12P FFC at connector (P1804) on Main P.C.B..
Step 3 Remove Top Cabinet.
Step 5 Release catches.
Step 6 Remove Front Panel Unit.
24
Page 25
8.6.Disassembly of Panel P.C.B.
• Refer to “Disassembly of Top Cabinet Assembly Unit”.
• Refer to “Disassembly of Front Panel Unit”.
Step 1 Remove DJ Table.
Step 2 Remove Volume Knob.
• Refer to “Disassembly of Top Cabinet Assembly Unit”.
• Refer to “Disassembly of Front Panel Unit”.
Step 1 Remove 4 screws.
Step 2 Remove 4 screws.
27
Page 28
Step 3 Detach 13P Cable at connector (CN1851) on SMPS
P.C.B..
Step 4 Detach 2P Cable at connector (CN2105) on Main
P.C.B..
Step 5 Detach 2P Cable at connector (CN2104) on Main
P.C.B..
Step 6 Detach 24P FFC at connector (P5002) on Main P.C.B..
Step 7 Detach 10P FFC at connector (P5001) on Main P.C.B..
Step 8 Remove Main P.C.B..
8.13.Disassembly of CD Interface
P.C.B.
• Refer to “Disassembly of Top Cabinet”.
• Refer to “Disassembly of CD Mechanism Unit”.
Step 1 Remove 2 screws.
Step 2 Desolder pins of motor (M7301).
Step 3 Desolder pins of motor (M7302).
Step 4 Remove CD Interface P.C.B..
8.12.Disassembly of CD Mechanism Unit
• Refer to “Disassembly of Top Cabinet Assembly Unit”.
• Refer to “Disassembly of Front Panel Unit”.
Step 1 Detach 24P FFC at connector (P5002) on Main P.C.B..
Step 2 Detach 10P FFC at connector (P5001) on Main P.C.B..
Step 3 Remove 2 screws.
Step 4 Remove CD Mechanism.
28
Page 29
9Service Position
Note: For description of the disassembly procedures, refer Section 8 of the Service Manual.
9.1.Checking of Panel P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Remove Panel P.C.B..
Step 4 Place Panel P.C.B. on the insulated material.
Step 5 Attach 12P Cable at connector (P9001) on Main P.C.B..
Step 6 Attach 9P Cable at connector (P1803) on Main P.C.B..
Step 7 Attach 30P FFC at connector (P1802) on Main P.C.B..
Step 8 Attach 12P FFC at connector (P1804) on Main P.C.B..
Step 9 Panel P.C.B. can be checked as diagram shown.
9.2.Checking of SMPS P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove SMPS P.C.B..
Step 3 Place SMPS P.C.B. on the insulated material.
Step 4 Attach 13P Cable at connector (CN1851) on SMPS
P.C.B..
Step 5 SMPS P.C.B. can be checked as diagram shown.
29
Page 30
9.3.Checking of Main P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Main P.C.B..
Step 3 Place Main P.C.B. on the insulated material as shown.
Step 4 Attach 13P Cable at connector (CN1851) on SMPS
P.C.B..
Step 5 Attach 2P Cable at connector (CN2105) on Main P.C.B..
Step 6 Attach 2P Cable at connector (CN2104) on Main P.C.B..
Step 7 Attach 24P FFC at connector (P5002) on Main P.C.B..
Step 8 Attach 10P FFC at connector (P5001) on Main P.C.B..
Step 9 Main P.C.B. can be checked as diagram shown.
30
Page 31
10 Block Diagram
SA-MAX5000PN/PS SYSTEM CONTROL (1/4) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (2/4)
SOC
IC1001
MAIN P.C.B.
NOTE: “ * ” REF IS FOR INDICATION ONLY
USB P.C.B.
+5V
1 USB5V
D- B
D+ B
USB PORT B
(REC/PLAY)
JK6002
2 USB B D-
3 USB B D+
D- B
D+ B
77
CN6002P9001
88
CN6002P9001
+5V
1 USB5V
D- A
D+ A
USB PORT A
(PLAY)
JK6001
2 USB A D-
3 USB A D+
D- A
D+ A
1010
CN6002P9001
1111
CN6002P9001
IO EXPANDER
IC1202
VOL JOG
DJ JOG
DJ JOG
VR6201
VOL JOG
VR6202
NFC P.C.B.
PANEL P.C.B.
ADIN3 37
ADIN4 38
17
P1802
VOL JOG
14
P6200
BT HOST WAKE
18
P1802
DJ JOG
13
P6200
KPX2
36
KPX3 37
KPX6
24
+
+
AC50
BD51
E54
F55
PD56
LDO57
TDOUT62
CLVOUT64
SDOUT63
INNER SW
19
20
LD CCW
LD CW
USB0_DP 98
USB1_DP
USB0_DM 97
USB1_DM
FODRV61
56
CN7002 P5001
OPEN SW
83
CN7002 P5001
CLOSE SW
SPM-
91
CN7002 P5001
SPM+
102
CN7002 P5001
TRV+
110
CN7002 P5001
TRV-
29
CN7002 P5001
LDM+
38
CN7002 P5001
LDM-
LDM+
LDM-
47
CN7002 P5001
SPINDLE MOTOR
M7302*
TRAVERSE MOTOR
M7301*
CD INTERFACE P.C.B.
+3.3V
Q5001
LASER DRIVE
23VINLD
5CH MOTOR DRIVER
IC5001
VOLD+17
VOLD-18
VOSL+11
VOSL-12
VOFC+14
VOFC-13
VOTK-16
VOTK+
F+
F-
T-
T+
CD-LD
MD/LPD
15
VOTR+10
VOTR-9
26VINTK
7REV
6FWD
23
P5002
24
P5002
21
P5002
22
P5002
6
P5002
5
P5002
OPEN SW
3
CN7001
CLOSE SW
1
CN7001
1VINFC
16
P5002
15
P5002
20
P5002
19
P5002
10
P5002
14
P5002
4VINSL+
OPTICAL
PICKUP UNIT
CD
LOADING P.C.B.
CLOSE SW
66
P9001 CN6002
DELCERBSUDELCERBSU
55
P9001 CN6002
DELYALPBSUDELYALPBSU
OPEN SW
CLOSE SW
OPEN SW
74
CN7002 P5001
WSTESERWSTESER
5
CN7001
LDM+
4
CN7001
LDM-
SPM-
SPM+
TRV+
TRV-
CD MECHANISM UNIT
CD TRACKING SIGNAL
RESET
S7201
UART0 RXD
113
103
104
UART0 TXD
NFC IRQ
109
121
117
122
UART0 RTS
BLUETOOTH
CIRCUIT
NFC
CIRCUIT
BLUETOOTH
DEVICE
FREQUENCY
NFC
DEVICE
FREQUENCY
75
12
13
14
SDA0
SCL0
76
+5.4V
QR9003
LED DRIVE
Q9003
SWITCH
USB B
D6102
+5.4V
QR9002
LED DRIVE
Q9004
SWITCH
USB A
D6101
BT UART TX
121
P7701* P1804
BT HOST WAKE
103
P7701* P1804
BT UART RX
112
P7701* P1804
NFC IRQ
310
P7701* P1804
NFC SCL
49
P7701* P1804
NFC SDA
58
P7701* P1804
BT UART RTS
76
P7701* P1804
BT LDO ON
94
P7701* P1804
: CD SIGNAL LINE
: USB SIGNAL LINE
: TUNER/AUX SIGNAL LINE
10.1.System Control
31
Page 32
SA-MAX5000PN/PS SYSTEM CONTROL (2/4) BLOCK DIAGRAM
• Important safety notice:
Components identified by mark have special characteris-
tics important for safety.
Furthermore, special parts which have purposes of fire-retardant (resistors), high quality sound (capacitors), low-noise
(resistors), etc are used.
When replacing any of components, be sure to use only
manufacturer’s specified parts shown in the parts list.
• Resistor
Unit of resistance is OHM [] (K=1,000, M=1,000,000).
• Capacitor
Unit of capacitance is F, unless otherwise noted. F=Farads,
pF=pico-Farad.
• Coil
Unit of inductance is H, unless otherwise noted.
•
*
REF IS FOR INDICATION ONL Y.
Power () switch.
Forward/Skip (/) switch.
• Voltage and signal line
: +B signal line
: CD signal line
: Mic/Aux/Tuner signal line
: Audio signal line
: USB signal line
: AM signal line
: FM signal line
41
Page 42
42
Page 43
12.2.Main (Damp) Circuit (1/2)
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
MAIN (DAMP) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-MAX5000PN/PS MAIN (DAMP) CIRCUIT
2/21/2
TO MAIN (DAMP)
CIRCUIT (2/2)
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
P1
: +B SIGNAL LINE
: MIC/AUX/TUNER SIGNAL LINE: CD SIGNAL LINE
: AUDIO SIGNAL LINE
K3001
0
1
C3554
K3000
0
R3019
2
43
1
G0C100M00013
L3001
R3018
2
43
1
G0C100M00013
L3000
1
C3553
R3017
R3016
0
0
0
0
R3007
0
D3001 B0ACCK000005
DAMP_FAULT
DAMP_OTW
DAMP_RST
R3112
0
LB4003
J0JYC0000656
100
R4105
C4003
1
C4004
0.47
C4018
16V47
C3007
0.1
10
R3011
R3009
100
FR-_HI_LO
FR+_HI_LO
C3010
0.1
43
11
9
10
34
36
35
1233
6
7
4
5
39
38
41
40
8
37
2322
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
2124
3
1
2
42
44
IC3001
PW_MUX_+12V
2
3
1
4
H0J245500110
X4001
C4005
12P
C4006
12P
1.5K
R4001
G1C4R7MA0172
L3003
D3000
B0ACCK000005
1000P
C4010
SW-
SW+
SW+
LB4002
J0JBC0000010
R4011 100
R4007 100
R4008 100
R4010 100
R4009
100
R4019
100
R4022 100
R4023 100
R4020 100
R4021 100
C4002
1
R4014 100
R4012 100
R4013 100
220
R4018
220
R4015
1000PC4011
220
R4017
68PC4012
220
R4016
4
5
T14546 4448 47
2
1
3
32
34
36
35
33
42 4041433739 38
8
15 171613 14
9
6
7
27
25
22 232019 2124
26
18
30
31
28
29
THERMAL
PAD
11
12
10
IC4001
VUEALLPT090
DSP
C4009
1
FL+_HI_LO
FL-_HI_LO
C4020
16V22
FR+_HI_LO
FR-_HI_LO
SW-
0R4003
LB4001
J0JBC0000010
1M
R4002
C4007 1
R4006 0
R4005 0
C4017 10
16V22C4021
0R4004
22
C4019
1
C4008
0
R3004
R3002 22K
C3003
0.1
0.1
0.1
C3005
0.1C3004
C3006
DAMP_RST
R3003
100
R3001
10
R3666
0
10
R3000
C3002
0.1
C3000
16V33
C3001
10
0.033
C3008
C3009
0.033
C3012
1
C3011
1
DAMP_GND
C3018
0.1
PW_+36V
PW_+12V
C3020
1
C3019
1
C3027
0.033
C3026
0.033
FR- LO
FR+ LO
SW+_2
SW-_2
FR+ HI
FR- HI
XO
XI
DVSS_OSC
PWM4B
PWM3B
PWM2A
PWM3A
[36]DVSS_PWM2
[35]DVDD_PWM1
[33]PWM4A
AVSS
CLK110M
ANATEST
AVDD
BCKO
LRCK
SDOUT1
DVSS2
VALID
CLKO
DVDD2
PWM1A
PWM2B
PWM1B
[26]DVDD_PWM1
[25]DVSS_PWM1
SCL
SDA
[1]DVSS1
[2]RST_N
[3]SMUTE
DIVSEL
TST
BSSEL
ADDR
XINSEL
ERRIN
REG15
LDOPOFF
SDIN2
SDIN3
BCK
LRCK
SDIN1
DVDDCORE
SDOUT2
[11]DVDD1
[12]DVSSCORE
BST_C
GND
GND
GND
GND
GND
GND
OUT_C
PVDD_AB
PVDD_AB
PVDD_CD
BST_A
OUT_A
OUT_A
BST_B
OUT_D
OUT_D
PVDD_CD
BST_D
PVDD_CD
OUT_B
PVDD_AB
GND
GND
VDD
DVDD
/RST
GND
OC_ADJ
GVDD_AB
M3
M1
M2
GVDD_CD
/FAULT
/OTW
GND
AVDD
/CLIP
INPUT_D
C_START
INPUT_A
INPUT_B
INPUT_C
C1AB00003986
DIGITAL AMPLIFIER
DIGITAL AMPLIFIER
1
C3558
1
C3559
2
43
1
G0C100M00013
L3101
2
43
1
G0C100M00013
L3100
1
C3557
1
C3556
R3111
R3110
0
0
R3104 0
R3113
0
C3106
0.1
10
R3105
R3539
100
C3111
0.1
43
11
9
10
34
36
35
1233
6
7
4
5
39
38
41
40
8
37
2322
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
2124
3
1
2
42
44
IC3101
R3102 22K
C3102
0.1
0.1
0.1
C3104
0.1C3103
C3105
R3103
100
R3101
10
10
R3100
C3101
0.1
C3100
10
0.033
C3107
C3108
0.033
C3113
1
C3112
1
C3117
0.1
C3119
1
C3118
1
C3123
0.033
C3122
0.033
BST_C
GND
GND
GND
GND
GND
GND
OUT_C
PVDD_AB
PVDD_AB
PVDD_CD
BST_A
OUT_A
OUT_A
BST_B
OUT_D
OUT_D
PVDD_CD
BST_D
PVDD_CD
OUT_B
PVDD_AB
GND
GND
VDD
DVDD
/RST
GND
OC_ADJ
GVDD_AB
M3
M1
M2
GVDD_CD
/FAULT
/OTW
GND
AVDD
/CLIP
INPUT_D
C_START
INPUT_A
INPUT_B
INPUT_C
C1AB00004014
DGND
PW_SW3R3V
CDVRTUMIIO
VRTUMIIOFAUS
IO
IO
IOTU
MI
IO
MI
MI
MI
MI
FA
VR
TU
VR
VR
TU
MI
CD
DSP_MUTE
DSP_RESET
I2C_SDA
I2C_SCL
TUN_SDO
DSP_SDO0
DSP_WCK
DSP_BCK
PW_MUX_+12V
PW_+36V
DAMP_GND
DC_DET_AMP
PW_MUX_+12V
PW_+36V
DAMP_GND
DAMP_RST
43
Page 44
12.3.Main (Damp) Circuit (2/2)
1516171819202122232425262728
1516171819202122232425262728
A
C
D
B
E
G
H
F
A
MAIN (DAMP) CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-MAX5000PN/PS MAIN (DAMP) CIRCUIT
2/21/2
TO MAIN (DAMP)
CIRCUIT (1/2)
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
P1
: +B SIGNAL LINE
TO SPEAKERS
: AUDIO SIGNAL LINE
100K
R3514
3.3
R3516
100K
R3510
100K
R3509
100K
R3513
C3530
0.01
3.3
R3515
0.01
C3531
0.01
C3527
3.3
R3512
3.3
R3511
C3526
0.01
100K
R3521
R3525
100K
100K
100K
R3522
100K
R3518
C3568
1
C3567
1
0.01
C3535
0.01
C3539
3.3
R3523
C3538
0.01
C3543
0.01
R3527
C3542
0.01
3.3
R3524
3.3
R3520
100K
R3517
3
2
5
7
9
11
12
10
8
6
G2
4
1
G1
JK3500
3.3
R3519
C3534
0.01
R3505
R3506
R3507
C3523
R3508
C3522
100K
100K
3.3
0.01
3.3
0.01
100K
R3536
R3537
4.7K
B1ABCF000231
Q3503
R3534
22K
100K
R3535
Q3500
B1ABCF000231
8.2K
R3533
C3549
10
Q3501
B1ABCF000231
SPEAKER PROTECTION SWITCH
SPEAKER PROTECTION
SWITCH
C3550
10
Q3502
B1ADCE000012
DC DETECT
DC DETECT
C3551
1
R3664
0
R3665
0
R3663 0
R3662
0
R3526
R3661
0
R3528
3.3
3.3
DAMP_GND
DAMP_FAULT
DAMP_OTW
FL-_HI_LO
DAMP_RST
FL+_HI_LO
PW_+36V
PW_+12V
SW-
SW+
FR- LO
FR- LO
FR+ LO
FR+ LO
SW+_2
SW+_2
SW-_2
SW-_2
FL+ LO
SW+_3
SW-_3
FL- HI
FL+ HI
FL- LO
FR+ HI
FR+ HI
FR- HI
FR- HI
1
C3562
1
C3563
2
43
1
G0C100M00013
L3201
2
43
1
G0C100M00013
L3200
1
C3561
1
C3560
R3211
R3210
0
0
R3204 0
R3114
0
C3206
0.1
10
R3205
R3541
100
C3211
0.1
43
11
9
10
34
36
35
1233
6
7
4
5
39
38
41
40
8
37
2322
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
1
2
42
44
IC3201
R3202 22K
C3202
0.1
0.1
0.1
C3204
0.1C3203
C3205
R3203
100
R3201
10
10
R3200
C3201
0.1
C3200
10
0.033
C3207
C3208
0.033
C3213
1
C3212
1
C3217
0.1
C3219
1
C3218
1
C3223
0.033
C3222
0.033
BST_C
GND
GND
GND
GND
GND
GND
OUT_C
PVDD_AB
PVDD_AB
PVDD_CD
BST_A
OUT_A
OUT_A
BST_B
OUT_D
OUT_D
PVDD_CD
BST_D
PVDD_CD
OUT_B
PVDD_AB
GND
GND
VDD
DVDD
/RST
GND
OC_ADJ
GVDD_AB
M3
M1
M2
GVDD_CD
/FAULT
/OTW
GND
AVDD
/CLIP
INPUT_D
C_START
INPUT_A
INPUT_B
INPUT_C
C1AB00004014
DIGITAL AMPLIFIER
DIGITAL AMPLIFIER
K3201
0
1
C3566
K3200
0
2
43
1
G0C100M00013
L3301
2
43
1
G0C100M00013
L3300
1
C3565
R3317
R3316
0
0
R3307
0
R3115
0
C3307
0.1
10
R3311
R3309
100
C3310
0.1
43
11
9
10
34
36
35
1233
6
7
4
5
39
38
41
40
8
37
2322
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
2124
3
1
2
42
44
IC3301
0
R3304
R3302 22K
C3303
0.1
0.1
0.1
C3305
0.1C3304
C3306
R3303
100
R3301
10
R3667
0
10
R3300
C3302
0.1
C3301
10
0.033
C3308
C3309
0.033
C3312
1
C3311
1
C3318
0.1
C3320
1
C3319
1
C3327
0.033
C3326
0.033
BST_C
GND
GND
GND
GND
GND
GND
OUT_C
PVDD_AB
PVDD_AB
PVDD_CD
BST_A
OUT_A
OUT_A
BST_B
OUT_D
OUT_D
PVDD_CD
BST_D
PVDD_CD
OUT_B
PVDD_AB
GND
GND
VDD
DVDD
/RST
GND
OC_ADJ
GVDD_AB
M3
M1
M2
GVDD_CD
/FAULT
/OTW
GND
AVDD
/CLIP
INPUT_D
C_START
INPUT_A
INPUT_B
INPUT_C
C1AB00003986
PW_+36V
VR
DC_DET_AMP
MIFA
DAMP_GND
VR
DAMP_GND
VR
44
Page 45
12.4.Main (Fan LED) Circuit
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (FAN LED) CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-MAX5000PN/PS MAIN (FAN LED) CIRCUIT
: +B SIGNAL LINE
TO FAN (INTERNAL)
TO FAN (REAR)
TO SB-MAX5000 (L)
TO SB-MAX5000 (R)
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
R1502
2.2
C1503
0.01
C1507
25V1000
B1GDCFGG0026
Q8512
B1GDCFGG0026
LED DRIVE
LED DRIVE
Q8513
2
1
4
3
P1501
82K
R2150
R2137
100
D2101
DA2J10100L
0.1
R2135
R2149
270K
220
R2151
470K
R2141
R2148
6.8K
C2131
1
C2121
10
C2130
100
R2126
82K
R2130
220
R2129
6.8K
C2118
1
Q2104
B1ABCF000231
FAN CONTROL
R2125
270K
C2113
6.3V100
B1GBCFGG0030
QR8503
R8541
51
LB1530 0
R2155
27
1
2
CN2104
Q2112
B1ABCF000231
1
2
CN2105
R8539
56
R8540
51
100
R2154
C2129
1
D2103
DA2J10100L
R2152
0.1
Q2110
B1ABCF000231
FAN CONTROL
27
R2143
Q2106
B1ABCF000231
FAN CONTROL
C2126
0.1
C2124
6.3V47
C2133
0.01
C2132 6.3V47
R2153
470K
B1ABCF000231
FAN CONTROL
FAN CONTROL
Q2111
B1GBCFGG0030
QR8502
B1GBCFGG0030
QR8501
Q2108
B1ABCF000231
FAN CONTROL
LB1528 0
LB1529 0
B1GBCFGG0030
QR8505
6
7
5
2
4
3
81
C0ABBB000342
FAN CONTROLFAN CONTROL
FAN CONTROL
IC2102
R2117
680
R2118
47K
Q2103
B1AAJC000019
0.1C2174
R2119
12K
10
C2108
R1508
1K
R1509
1K
B1GBCFGG0030
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
QR8504
0
LB1518
2
1
4
3
P1502
0LB1519
C1501
0.1
LB1509
J0JYC0000656
0LB1506
0LB1507
0LB1505
LB1501 0
LB1502
0
R2103
12K
B1AAJC000019
Q2100
47K
R2102
10
C2101
680
R2101
B-IN
B OUT
V+
B+IN
GND
A+IN
A-IN
A OUT
NEGATIVE
POSITIVE
X2_OUT
Y0_OUT
X0_OUT
Y1_OUT
X2_OUT
X1_OUT
X1_OUT
X0_OUT
NEGATIVE
POSITIVE
DGND
PW_SW5R4V
VRCDIOUS
VR
MI
MI
MI
MI
MI
IO
DAMI
VR
VR
CDIOUSMIDATU
PWM_Y0
PWM_Y1
PWM_X0
PWM_X1
PWM_X2
FAN_OUT
DC_DET_AMP
MGND
PW_SW15R0V
45
Page 46
12.5.Main (CD Motor Driver) Circuit
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (CD MOTOR DRIVER) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-MAX5000PN/PS MAIN (CD MOTOR DRIVER) CIRCUIT
: +B SIGNAL LINE
E
TO
CD INTERFACE
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 14
TO OPTICAL
PICK UP UNIT
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: CD SIGNAL LINE
T+T-SPM-
SPM+
0.1
C5011
1.2K
R5009
C5019
10V100
C5012
1000P
R5010
1K
F-
F+
LB5012
T+
T-
LB5014
LB5015
LB5013
0
0
0
0
J0JHC0000045
LB5003
10
C5009
C5010
0.01
TRV-
LB5010
SPM+
SPM-
LB5011
LDM+
LDM-
LB5009
LB5006
TRV+
LB5008
LB5007
0
0
0
0
0
0
LDM+
LDM-
F-
TRV-F+TRV+
AC
DGND
PW_SW3R3V
BD
AGND1
R5038 0
R5037 0
68K
R5006
F
8
65
7
4
2
1
3
RX5001
D1H81034A042
LD_CCW
LD_CW
TRVDRV
1K
R5034
1K
R5036
1K
R5035
CLOSE_SW
OPEN_SW
MI
MI
US FA IO VR
VR DA IO MI TU
VR DA IO MI
MI
MI
MI
MI
MI
MI
MI
MI
TU FA US
MI
MI
MI
MI
MI
MI
MI
INNER_SW
PW_SW5R4V
J0JHC0000045
LB5004
R5017
0
R5015 0
R5008
100
C5013
10P
C5015
10P
R5012 0
R5014 0
C5014
10P
C5016
10P
TRDRV
SPDRV
R5018
15K
R5016
100K
FODRV
R5011 6.8K
R5013 47K
68P
C5022
21
27
54
24 252217 191815 163020 21
711 101314 128 299
23
63
26 28
IC5001
C0GBY0000213
5CH MOTOR DRIVER
J0JBC0000010
LB5001
2200P
C5007
VBIAS
R5019
4.7
MD
0
R5001
321
ZJ5001
K9ZZ00001279
0
R5041
D5001
B0JCAE000001G1C100KA0101
LB5002
LDO
100
R5022
LB5016
J0JBC0000010
Q5001
B1ADCF000001
LASER DRIVE
C5020
10V100
0R5023
C5018
0.01
68K
R5005
E
R5020
100K
LB5005
J0JBC00000100
R5021
C5021
10V100
2200P
C5008
10
C5003
C5001 10
0.01
C5002
C5004
0.01
6
8
9
7
2
1
4
5
3
10
P5001
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
P5002
E
NC
NC
NC
NC
CD-LD
GND
VCC(5V)
DVD-LD
GND-LD
MD/LPD
C
D
T-
RF
F+
F-
LDM+
LDM-
TRV+
TRV-
SPM+
SPM-
DGND
T+
B
F
A
VREF
OPEN_SW
PD GND
CD/DVD SW
RESET_SW
REGO2
FWD
REGO1
VINFC
TRB_1
VINSL+
VOSL+
VOTR+
VOFC+
VOSL-
VOFC-
FIN
VCC
REV
VOTR-
CLOSE_SW
NC
BIAS
MUTE
NC
PVCC
GND
FIN
VCTL
VOTK-
TRB_2
VINLD
VINTK
VOLD+
VOLD-
VOTK+
46
Page 47
12.6.Main (VREG Fan) Circuit (1/2)
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
MAIN (VREG FAN) CIRCUIT
SCHEMATIC DIAGRAM - 5
SA-MAX5000PN/PS MAIN (VREG FAN) CIRCUIT
2/21/2
TO MAIN (VREG FAN)
CIRCUIT (2/2)
: +B SIGNAL LINE
P1
1
F
TO
SMPS
CIRCUIT (CN1851)
IN SCHEMATIC
DIAGRAM - 15
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
NOTE: " * " REF IS FOR INDICATION ONLY
PDET
PCONT
PW_SW5R4V
PW_SW3R3V
0
C2104
10
C2177
0.1
R2235
2.2K
R2201
4.7K
B1ADGF000010
+5V VOLTAGE CONTROL
Q2117
4.7K
R2200
B1GBCFJJ0040
PCONT
QR2102
10K
R2202
213
C0DBGYY03909
+3.3V VOLTAGE REGULATOR
IC2104
DZ2J130M0L
D2111
B1GBCFJJ0041
PDET
Q2119
1K
R2245
C2176
0.1
10
C2100
C2151
4700P
R2179
68K
L2102
G1C330MA0234
LB2101
J0JHC0000046
0
R2177
B0JCPG000032
D2107
0.1
C2180
0.1
C2194
10
C2149
10V220
C2155
4.7
R2248
C2187
680P
C2153
22P
56K
R2176
10K
R2175
C2152
0.1
0
R2215R2216
0
J0JGC0000063
LB2104
ZJ1*
2.2K
R2204
DAMP_GND
50V4700
C2137
C2145
0.1
C2150
0.01
R2197
1.8M
R2178
270K
R2181
0
C2181
0.1
C2148
4.7
R2209
0
R2208
0
83
T1
4
56
7
9
10
2
1
THERMAL PAD
C0DBAYY01594
+5.5V VOLTAGE REGULATOR
IC2101
213
C0DBGYY03909
+3.3V VOLTAGE REGULATOR
IC2108
R2198
0
10
C2168
0.1
C2166
10
C2167
0.1
C2170
C2192
0.1
C2165
1
C2164
1
14
23
C0DBGYY00911
+1.5V VOLTAGE REGULATOR
IC2107
Q2116
B1GBCFJJ0041
SWITCH
1K
R2196
J0JHC0000046
LB2105
ZJ2*
0
R2123...PN
0
R2110
R2122...PS
7
9
11
10
12
8
2
3
1
5
6
4
13
CN2103
C2193
0.1
C2183
0.1
50V470
C2171
LB2100
J0JKB0000020
EN
VIN
VOUT VIN
GND
VINGND VOUT
BOOT
PH
VIN
VO
CN
GND
SS/TR
RT/CLK
GND
COMP
PWGND
VSENSE
GND
SYNC
SYS5V
+40V
+40V
+40V
PCONT
POWER_GND
SMPS_ID
POWER_GND
POWER_MODE
TEMP_DET
POWER_GND
SMPS_BP
FA
DA
IO
IO
MI
MI
MI
IO
DA
PW_+36V
MGND
AM_BP
PCONT
PW_BT_SW4R6V
IO
IO
DACDFATUIOMIUS
PCONT2
PW_XSW3R3V
MIIO
PW_SOC_1R5V
MI
DGND
POWER_UP
SYNC
TEMP_DET
DAMP_GND
15V_REG_BP
47
Page 48
12.7.Main (VREG Fan) Circuit (2/2)
1516171819202122232425262728
1516171819202122232425262728
A
C
D
B
E
G
H
F
A
MAIN (VREG FAN) CIRCUIT
SCHEMATIC DIAGRAM - 6
SA-MAX5000PN/PS MAIN (VREG FAN) CIRCUIT
2/21/2
TO MAIN (VREG FAN)
CIRCUIT (1/2)
: +B SIGNAL LINE
P1
1
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
82K
R2164
10K
R2166
B0JCPG000032
D2106
100K
R2165
C2179
0.1
22
C214122C2142
0.1
C2144
1
C2188
C2139
0.01
30K
R2168
C2182
0.1
C2138
1000P
4.7
C2128
15K
R2167
R2237
2.2K
27K
R2180
C2140
47P
R2190
4.7K
D2104
DZ2J130M0L
100
R2157
R2156
820
PDET
PW_SW3R3V
PCONT
PW_SW5R4V
PW_SW5R4V
0.1
C2191
10
C2189
0.1
C2190
0.01
C2134C2162
10
R2189
10K
3
1
2
D2105
B0ADDJ000032
3
1
2
D2109
B0ADDJ000032
R2236
2.2K
C2135
25V220
0.1
C2117
LB2103
J0JHC0000046
R2187
J0JGC0000063
L2101
G1C470MA0291
83
T1
4
56
7
9
10
2
1
THERMAL PAD
C0DBAYY01594
IC2103
USB_B_OVC
USB_B_PCONT
R2213
0
R8040
470K
C8008
10
10
C8006
3
1
2
4
5
C0DBZYY00716
IC9002
C0DBZYY00716
HIGH SIDE SWITCH
HIGH SIDE SWITCH
IC9003
R8041
470K10
C8057
312
45
IC2106
C8055
10
Q2113
B1BACG000023
+12V VOLTAGE REGULATOR
3
1
2
B0ADDJ000032
D2100
C2161
10
C2160
10
R2191
33K
0.01
C2136
R2127
270
R2132
1
R2134
1
R2133
1
R2131
1
C2120
0.1
B1ADCE000012
CURRENT LIMITER
Q2107
QR2103
B1GBCFJJ0051
PDET
DAMP_GND
EN
SS/TRVSENSE
COMP
RT/CLKPWGND
BOOT
VIN
C0DBEYY00146
+12V VOLTAGE REGULATOR
FLAG
VO
GND
EN
VIN
3
1
2
4
5
FLAG
VO
GND
EN
VIN
+15V VOLTAGE REGULATOR
GNDVIN
FB
PH
GND
GND
VO
EN
PCONT3
USB_A_SW5R1V
USB_B_SW5R1V
USB_A_PCONT
DAMP_GND
PW_SW15R0V
PW_FL_SW12V
PW_MUX_+12V
PDET
PW_SW3R3V
DA
MI
US
US
MI
IO
IO
IO
DA
FA
DATU
IO
MIIO
TU CD
PW_SW5R4V_ILUM
IO
PW_SW5R4V
IOMIFA
CD
48
Page 49
12.8.Main (Tuner AUX) Circuit
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (TUNER AUX) CIRCUIT
SCHEMATIC DIAGRAM - 7
SA-MAX5000PN/PS MAIN (TUNER AUX) CIRCUIT
: +B SIGNAL LINE
TO AM ANT
TO FM ANT
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: AM SIGNAL LINE
: FM SIGNAL LINE
: AUX SIGNAL LINE
1
3
4
2
JK6002
C6107
1
4.7K
R6101C6102
560P4.7K
R6105
10KR6100
10KR6104
C6106
1
C6103
560P
10K
R6110
10K
R6111
LB6100
J0JBC0000134
R6108
1K
R6109
1K
QR6101
B1GBCFJJ0040
B1GBCFJJ0040
SWITCH
SWITCH
QR6100
LB52
J0JYC0000118
L51
G1CR18JA0020
C63
6P
C51
1000P
LB51
J0JBC0000032
2.2K
R60
R6114
0
C66
33P
2.2K
R59
R6115
0
C67
3P
G2
G3
G1
JK51
VA51
EZAEG2A50AX
412
1
214
T117 191816
15
20
313
THERMAL
PAD
511
10 8976
IC52
R6116
0
R51 2.2K
1C6217
R52 560
C6123
1
C6122
1
C6101
0.1
R6107
4.7K
R6118
10K
R6106
4.7K
10K
R6117
1K
R6113
C6120
220P
C6121
220P
C6109
1
C6108
1
R6112
1K
7561243
101214 15 161311
8
9
C0JBAR000367
SELECTOR
IC6100
0
L53
C52
0.47
4.7K
R54
4.7K
R53
R55
220
R57
1K
R56
220
C61
0.1
C62
0.1
C64
3P
321
K9ZZ00001279
ZJ6101
3P
C65
G1C1R0MA0204
L54
1
2
JK52
4
G2
G1
6
2
3
1
G2A380Y00002
L52
NC
RCLK
DCLK
SEN
SCLK
SDIO
RIN
VIO
GND
DOUT
VDD
LIN
DFS
GCGPO1
GCGPO2
NC
L
R
AUX IN 1
VUEALLPT087
AM/FM RADIO RECEIVER
FMI
AM ANT
AM ANT
RST
AMI
RFGND
X3
X0
X2
X1
COM X
VCC
Y1
INHY0Y3Y2COM Y
B
VEEA
VSS
PW_MUX_+12V
DAVR
ANALOG_SEL
IO
ANALOG_SEL2
IO
IO
IO
IO
MI
MI
MI
MI
DAIOVRCDIOMI
DAVRCD
DAMIIO
DAMIIO
IOMIUSFA
AGND
MPORT_IN_L
MPORT_IN_R
TUN_INT
TUN_BCK
TUN_WCK
TUN_SDO
PW_SW3R3V
DGND
I2C_SDA
I2C_SCL
TUN_RST
49
Page 50
12.9.Main (IO Expansion) Circuit
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (IO EXPANSION) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-MAX5000PN/PS MAIN (IO EXPANSION) CIRCUIT
: +B SIGNAL LINE
B
TO
PANEL CIRCUIT
(P6200)
IN SCHEMATIC
DIAGRAM - 13
C
TO
MIC CIRCUIT (CN1401)
IN SCHEMATIC
DIAGRAM - 14
TO NFC KIT
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: MIC/AUX SIGNAL LINE
1
30
0.1
C1205
C1803 1000P
C1804
1000P
PW_SW3R3V
PW_XSW3R3V
PW_FL_SW12V
PW_SW5R4V_ILUM
R1805
J0JYC0000656
R1804
J0JYC0000656
REM_IN
FL_SDO
KEY2
KEY1
KEY3
LB1804
J0JYC0000656
R1802J0JYC0000656
LB1805
J0JYC0000656
R1815 4.7K
R1803J0JYC0000656
FL1_CS
SP_INT
MI
MI
MI
DA
VR
VR
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
VR
VR
MI
MI
MI
MI
TU
TU
TU
MITU
MITUMIDA
DA
DA
DA
TU
MITU
MITU
VRCD
VR
MI
MI
VR
MI
FL_SCLK
R1236
10K
SPX_CLK
VOL_JOG
SP_SDA
LB1801
J0JYC0000656
DJ_JOG
SPX_DAT
LB1814
J0JYC0000656
SP_SCL
C1811 470P
C1810 470P
C1824 1000P
C1823 1000P
C1822 1000P
LB1815
J0JYC0000656
R1204
0
0.1
C1204
C1203
0.1
R1213
0.1
C1201
R1214
0
0
C1202
0.1
BT_UART_RTS
I2C_SCL
NFC_IRQ
I2C_SDA
LB1817
J0JYC0000656
LB1802
J0JYC0000656
LB1803
J0JYC0000656
LB1816
J0JYC0000656
SPX_STB
BT_UART_TX
I2C_SDA
I2C_SCL
PW_BT_SW4R6V
BT_UART_RX
BT_HOST_WAKE
R1811
0
R1820J0JYC0000656
R1823
0
R1822
0
R1818J0JYC0000656
R1816J0JYC0000656
R18430
R18440
R1817J0JYC0000656
R1819J0JYC0000656
LB1818
G1C100KA0101
R1806
J0JYC0000656
R1807J0JYC0000656
0.1
C1828
PW_FL_SW12V
MIC_GND
MIC_IN
AGND
MPORT_IN_L
MPORT_IN_R
R1821
J0JYC0000656
3
2
6
7
4
5
1
9
8
P1803
R1810
J0JYC0000656
R1808
J0JYC0000656
R1809 1K
R1812
J0JYC0000656
C1809
1000P
C1827
10
7
9
10
8
4
5
1
3
2
6
12
11
P1804
1000PC1825
15V_REG_BP
NRST
BT_LOD_ON
BT_LOD_ON
MIC_DET_1MIC_DET_1
MIC_DET_1
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
P1802
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
1215141318 20
35374244 4339 3841 4036
33
22
31
29
27
24
23
26
25
28
30
32
34
C0ZBZ0002175
IO EXPANDER
IC1202
SPX_CLR
SPX_CLR
68K
R1228
USBLED_PLAY1
USBLED_REC
US
US
FA
VR
TU
TU
DA
DA
TUDAMIVR
VR
VR
VR
VR
TU
VR
CDFAUS
FAN_OUT
0.1
C1206
3.9K
R1226
R1229
3.3K
QR1201
B1GBCFJJ0040
SWITCH
ANALOG_SEL2
DSP_MUTE
ANALOG_SEL
TUN_RST
USB_A_PCONT
DGND
PCONT3
AM_BP
PCONT2
USB_B_PCONT
DSP_RESET
POWER_UP
DGND
FL1_CS
DGND
DGND
DGND
DGND
DGND
FL_DIN
MIC_IN
FL_CLK
DGND
PW_SW5V
PW_SW5V
PW_FL12V
PW_SW3R3V
DGND
DGND
NFC_SCL
NFC_SDA
BT_UART_RX
BT_HOST_WAKE
BT_LOD_ON
MIC_GND
MIC_DET_2
MIC_DET_1
MPORT_IN_L
MPORT_GND
MPORT_IN_R
MPORT_DET
BT_UART_RTS
PW_FL_SW12V
PW_BT_SW4R6V
BT_UART_TX
NFC_IRQ3V
NFC_D3R3V
KEY1
DGND
KEY3
KEY2
DGND
DGND
DGND
DGND
DJ_JOG
SPX_STB
SPX_DAT
SPX_CLK
SPX_CLR
SP2_SCL
SP2_SDA
VOL_JOG
REM_IN
PW_STBY3R3V
VDD
KPX6NCVSS
VDD
VSS
KPX0
VSS
VDD
KPX7
KPY8
KPX3
PWM0
IRQN
[33] SDA
[32] SCL
VDD
KPX2
[24] KPX6
[23] PX4
KPY1
VSS
KPY0
KPY3
PWM2
VDD
KPY9
KPY9
KPY9
KPY10
[10] KPY2
[11] KPX1
PWM1
VDD
[1] VSS
[2] KPY11
EXITIO0
KPX5
KPY4
KPY7
RESETN
VSS
DIR25
VSS
DIR24
KPY5
50
Page 51
12.10. Main (MICON) Circuit (1/2)
A
1
234567891011121314
1234567891011121314
C
D
B
E
G
H
F
A
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-MAX5000PN/PS MAIN (MICON) CIRCUIT
2/21/2
TO MAIN (MICON) /
MAIN (USB)CIRCUIT (2/2)
: +B SIGNAL LINE
P1
FOR
DEBUG
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: MIC/AUX/TUNER SIGNAL LINE: CD SIGNAL LINE: USB SIGNAL LINE
• Indication Voltage Values are in standard values for the unit mea sured by the DC electronic circuit tester (hig h-impedance) with
the chassis taken as standard.
Therefore, there may exist some errors in voltage values, depending on the internal impedance of the DC circuit tester.
• Circuit voltage and waveform described herein shall be regarded as reference information when probing defect poi nt because it
may differ from actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.