SA-AK250GCP

ORDER NO. MD0704056CE
CD Stereo System
SA-AK250GCP
Colour
(S)... Silver Type
Notes: This model’s CD mechanism changer unit is CRS1. Please refer to the original Service Manual
(Order No. MD0509368C0) for this mechanism.
Specifications
n AMPLIFIER SECTION
Sensitivity
RMS output power
Phone jack
THD 10%, both channels driven
Terminal
1 kHz
Total output power
115 W per channel (3 Ω)
Mic jack
230 W
Terminal
n FM/AM TUNER, TERMINALS SECTION
Preset station
100 mV, 4.7 kΩ
Stereo, 3.5 mm jack
Mono, 3.5 mm jack
0.7 mV, 680 Ω
Sensitivity
FM 20 stations
n CASSETTE DECK SECTION
AM 15 stations
Track system
4 track, 2 channel
Frequency Modulation (FM)
Heads
Frequency range
Record/playback
87.50 to 108.00 MHz (50 kHz steps)
Sensitivity
S/N 26 dB
Antenna terminal(s)
4.0 µV (IHF)
2.2 µV
75 Ω (unbalanced)
Amplitude Modulation (AM)
Frequency range
Double gap ferrite head
Motor
DC servo motor
Recording system
Erasing system
522 to 1629 kHz (9 kHz step)
Sensitivity
4.8 cm/s
Overall frequency response (+3, -6 dB) at DECK OUT
NORMAL
35 Hz to 14 kHz
S/N ratio
560 µV/m
Audio performance (Amplifier)
50 dB (A weighted)
Wow and flutter
0.18 % (WRMS)
Fast forward and rewind time
Input Sensitivity/ Input Impedance
Aux
Approx. 120 seconds with
C-60 cassette tape
250 mV, 14.7 kΩ
Music Port input jack
Terminal
AC bias 100 kHz
AC erase 100 kHz
Tape speed
520 to 1630 kHz (10 kHz step)
S/N 20 dB (at 999 kHz)
Erasure
Solid permalloy head
n DISC SECTION
Disc played [8 cm or 12 cm]
Stereo, 3.5 mm jack
© 2007 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SA-AK250GCP
(1) CD-Audio (CD-DA)
Power supply
(2) CD-R/RW (CD-DA, MP3* formatted disc)
AC 110 to 127/220 to 240 V, 50/60Hz
(3) MP3*
Power consumption
*MPEG-1 Layer 3, MPEG-2 Layer 3
Power consumption in standby
mode
Bit rate
MP3
Sampling frequency
Mass
MP3
Operating temperature range
32 kHz, 44.1 kHz, 48 kHz
Wavelength
Speakers: SB-AK250 (PL)
For Information on speaker system, plesae refer to the original
Service Manual (Order No. MD0704055CE) for SB-AK250PL-S.
780 nm
Notes:
Semiconductor laser
1. Specifications are subject to change without notice. Mass and
dimensions are approximate.
Audio output (Disc)
Number of channels
Music center: SA-AK250 (GCP)
MASH (1 bit DAC)
Pick up
Beam Source
5 to 90% RH (no condensation)
SC-AK250 (GCP)
8 fs
D/A converter
+5 to +35°C
n SYSTEM
16 bit linear
Digital filter
250 x 330 x 323 mm
7.1 kg
Operating humidity range
44.1 kHz
Decoding
0.7 W (Approx.)
Dimensions (W x H x D)
32 kbps to 320 kbps
CD-DA
95 W
2 (Stereo) (FL, FR)
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
n GENERAL
CONTENTS
Page
Page
4
10.4. Disassembly of Top Cabinet
29
1.1. General Guidelines
4
10.5. Disassembly of CD Changer Unit (CRS1)
29
1.2. Before Use
4
10.6. Disassembly of Rear Panel
30
1.3. Before repair and adjustment
4
10.7. Disassembly of Main P.C.B.
31
1.4. Protection Circuitry
4
10.8. Disassembly of Transformer P.C.B.
31
1.5. Safety Part Information
5
10.9. Disassembly of Power P.C.B.
32
1 Safety Precautions
2 Prevention of Electro Static Discharge (ESD) to
10.10. Disassembly of Front Panel Unit
32
Electrostatically Sensitive (ES) Devices
5
10.11. Disassembly for Panel P.C.B.
33
3 Handling Precautions For Traverse Unit
7
10.12. Disassembly of Tact Switch P.C.B.
34
4 Precaution of Laser Diode
9
10.13. Disassembly of Deck mechanism unit
34
10
10.14. Disassembly of Deck P.C.B.
34
5 About Lead Free Solder (PbF)
10
10.15. Disassembly of Traverse Unit
35
6 Accessories
11
10.16. Disassembly for Deck Mechanism
36
7 Operating Procedures
5.1. Service caution based on legal restrictions
12
10.17. Disassembly of Deck Mechanism P.C.B.
39
7.1. Main Unit Key Buttons Operations
12
10.18. Disassembly of cassette lid
40
7.2. Remote Control Key Buttons Operations
13
10.19. Rectification for tape jam problem
40
8 New Features
8.1. Using the Music Port
14
11 Service Fixture and Tools
42
14
12 Service Positions
42
9 Self diagnosis and special mode setting
16
12.1. Checking and Repairing of Main P.C.B.
42
9.1. Service Mode Summary Table
16
12.2. Checking and Repairing of Transformer P.C.B.
43
9.2. Special Mode Table 1
16
12.3. Checking and Repairing of Panel, Deck & Deck
9.3. Reliability Test Mode (CRS1 Mechanism)
19
9.4. Error code Table Display
21
10 Assembling and Disassembling
Mechanism P.C.B.
12.4. Checking and Repairing of Power P.C.B.
26
43
44
13 Procedure for Checking Operation of Individual Parts of Deck
10.1. Caution
26
10.2. Disassembly flow chart
27
13.1. Operation Check with Cassette Tape
45
10.3. Main Parts Location
28
13.2. Operation Check without Cassette Tape
45
Mechanism Unit
2
45
SA-AK250GCP
14 Measurement And Adjustments
47
19.5. (E) Power Circuit
72
14.1. Cassette Deck Section
47
19.6. (F) Deck Circuit
74
49
19.7. (H) Transformer Circuit
75
15 Voltage and Waveform Chart
15.1. CD Servo P.C.B.
49
15.2. Deck P.C.B. & Deck Mechanism P.C.B.
49
15.3. Main P.C.B.
50
15.4. Panel P.C.B. & Transformer P.C.B.
51
20.2. (B) Main P.C.B.
79
15.5. Power P.C.B.
51
20.3. (C) Panel P.C.B.
80
20 Printed Circuit Board
77
20.1. (A) CD Servo P.C.B., (F) Deck P.C.B. & (G) Deck
Mechanism P.C.B.
78
15.6. Waveform Chart
52
20.4. (D) Sub Panel P.C.B.
81
16 Wiring Connection Diagram
53
20.5. (E) Power P.C.B.
82
17 Block Diagram
55
20.6. (H) Transformer P.C.B.
83
17.1. CD Servo Diagram
55
21 Illustration of ICs, Transistors and Diodes
85
17.2. Deck/ Deck Mechanism Diagram
56
22 Terminal Function of IC's
86
17.3. Main Diagram
57
17.4. Panel Diagram
59
17.5. Power Diagram
60
17.6. Transformer Diagram
61
18 Notes Of Schematic Diagram
63
19 Schematic Diagram
22.1. IC7001 (MN6627954MA) Servo Processor,Digital Signal
Processor/Digital filter and D/A Converter
86
22.2. IC7002 (BA5948FPE2) IC 4CH Drive
87
22.3. IC2801 (C2CBYY000482) System Microprocessor
87
23 Exploded Views
89
65
23.1. Cabinet Parts Location
89
19.1. (A) CD Servo Circuit
65
23.2. Deck Mechanism Parts Location (RAA4403-S)
91
19.2. (B) Main Circuit
66
23.3. Packaging
92
19.3. (C) Panel Circuit
70
19.4. (D) Sub Panel Circuit & (G) Deck Mechanism Circuit
71
24 Replacement Parts List
3
93
SA-AK250GCP
1 Safety Precautions
1.1.
General Guidelines
1. When 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.
2. After servicing, ensure that all the protective devices such as insulation barriers and insulation papers shields are properly
installed.
3. After servicing, check for leakage current checks to prevent 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. Using an ohmmeter measure the resistance value, 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 the
chassis, the reading should be between 1MΩ and 5.2MΩ.
When the exposed metal does not have a return path to the chassis, the reading must be
.
1.1.2.
Leakage Current Hot Check (See Figure 1)
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitor, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 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. The 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. Should the measurement is out 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.
Fig. 1
1.2.
Before Use
Be sure to disconnect the mains cord before adjusting the voltage selector.
Use a minus(-) screwdriver to set the voltage selector (on the rear panel) to the voltage setting for the area in which the unit will
be used. (If the power supply in your area is 110V or 127V, set to the “127V” position.)
Note that this unit will be seriously damaged if this setting is not made correctly. (There is no voltage selector for some countries,
the correct voltage is already set.)
1.3.
Before repair and adjustment
Disconnect AC power, discharge power capacitors C5101, C5104, C5171, C5172, C5920, C5940 and C5950 through a 10Ω, 5W
resistor to ground.
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 110 ~ 127V, 50 Hz in NO SIGNAL mode (at volume min at CD mode) should be ~ 500mA.
Current consumption at AC 220 ~240V, 60 Hz in NO SIGNAL mode (at volume min at CD mode) should be ~ 350mA.
1.4.
Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
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SA-AK250GCP
· 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.
1.5.
Safety Part Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts should
These parts are marked by
be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without
permission of manufacturer.
Table 1
Reference No.
360
L5601
L5602
S5950
T5950
T5951
Z5950
RL5950
F1
F2
FP5920
FP5940
FP5950
JK5950
A2
Part No.
RAE0165A-V
G0B9R5K00001
G0B9R5K00001
K0ABLB000003
G4CYAYY00135
G4C2AAJ00005
ERZV10V511CS
K6B1AEA00015
K5D312BLA015
K5D162BLA013
K5G702A00009
K5G702Z00004
K5G402A00025
K2AA2B000011
K2CQ2CA00006
Part name & Description
TRAVERSE UNIT
CHOKE COIL
CHOKE COIL
SW VOLTAGE SELECTOR
MAIN TRANSFORMER
SUB TRANSFORMER
ZENER
POWER RELAY
FUSE
FUSE
FUSE PROTECTOR
FUSE PROTECTOR
FUSE PROTECTOR
JK AC INLET
AC CORD
Remarks
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage
caused by electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equiped 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 equiped with ES devices, place the assembly on a conductive surface such as aluminium
foil, to prevent electrostatic charge build up 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 remover device. Some solder removal devices not classified as “anti-static (ESD protected)” can
generate electrical charge 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, aluminium 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.
5
SA-AK250GCP
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize body motions when handling unpackaged replacement ES 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 (ESD) sufficient to
damage an ES device).
6
SA-AK250GCP
3 Handling Precautions For Traverse Unit
The laser diode in the traverse unit (with optical pickup) may break down due to potential difference caused by the static electricity
of clothes or our human body.
So, be careful of electrostatic breakdown during repair of the traverse unit (with optical pickup).
· Way of handling the traverse unit (with optical pickup)
1. Do not subject the traverse unit (with optical pickup) to static electricity as it is extremely sensitive to electrical shock.
2. To prevent the breakdown of the laser diode, an antistatic shorting pin is inserted into the flexible board (FFC board).
3. Do not to apply excessive stress to the flexible board (FFC board). When removing or connecting the short pin, finish the job
in as short time as possible.
4. Do not turn the variable resistor for laser power adjustment. (It is pre-adjusted during production time)
Grounding for electrostatic breakdown prevention
1. Human body grounding
Use the anti-static wrist strap to discharge the static electricity from your body.
2. Work table grounding
Put a conductive material (sheet) or steel sheet on the area where the traverse unit (with optical pickup) is place, and ground
the sheet.
Caution :
The static electricity of your clothes will not be grounded through the wrist strap. So, take care not to let your clothes touch the
traverse unit (with optical pickup).
Caution when replacing the Traverse Unit
The traverse unit has a short point shorted with solder to protect the laser diode against electrostatics breakdown. Be sure to
remove the solder from the short point before making connections.
7
SA-AK250GCP
8
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4 Precaution of Laser Diode
Caution :
This product utilizes a laser diode with the unit turned "ON", invisible laser radiation is emitted from the pick up lens.
Wavelength : 780 nm
Maximum output radiation power from pick up : 100 µW/VDE
Laser radiation from pick up unit is safety level, but be sure the followings:
1. Do not disassemble the optical pick up unit, since radiation from exposed laser diode is dangerous.
2. Do not adjust the variable resistor on the pick up unit. It was already adjusted.
3. Do not look at the focus lens using optical instruments.
4. Recommend not to look at pick up lens for a long time.
CAUTION!
THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
n Use of Caution Labels
9
SA-AK250GCP
5 About Lead Free Solder (PbF)
5.1.
Service caution based on legal restrictions
5.1.1.
General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards 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 mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) 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 the 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 control after setting the temperature at 350±30
degrees C (662±86°F).
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%
10
SA-AK250GCP
6 Accessories
Note: Refer to “Replacement Parts List” (Section 24) for part number.
Remote Control
FM Antenna Wire
AC Cord
AM Loop Antenna
Power Plug Adapter
11
SA-AK250GCP
7 Operating Procedures
7.1.
Main Unit Key Buttons Operations
12
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7.2.
Remote Control Key Buttons Operations
13
SA-AK250GCP
8 New Features
8.1.
Using the Music Port
This feature enables you to enjoy music from a portable audio equipment.
14
SA-AK250GCP
With reference to page 15 of the operating instruction manual.
15
SA-AK250GCP
9 Self diagnosis and special mode setting
This unit is equipped with functions for checking and inspecting namely: Self-Diagnostic and Test Mode.
9.1.
Service Mode Summary Table
The service modes can be activated by pressing various button combination on the main unit and remote control unit. Below is the
summary for the various modes for checking:
Player button
[
]
Remote control button unit
[4], [7]
Application
Entering into Doctor Mode
Mode
In Doctor Mode
Remote control button unit
[
], [4]+[7]
Application
Display firmware version & EEPROM checksum
[4]
[Muting]
[0]
[DIMMER]
[DISC]
[7]
[8]
[9]
[
]
[PRESET EQ]
[H. Bass]
[PROGRAM]
[5]
[6]
[SLEEP]
[<]
[>]
[
]
[
]
9.2.
Note
Refer to the section, “9.2
Special Mode Table 1 for
more information.
Note
Refer to the section,
“9.2.1 for more
information.
<Set for cold start when reset start is executed the next time> Refer to the section, “9.2
for more information.
Clock Setting
Refer to the section, “9.2
for more information.
Tape Eject Test
Refer to the section, “9.2
for more information.
All segment display for the FL
Refer to the section, “9.2
for more information.
CRS1 Inspection
Refer to the section, “9.2
for more information.
Volume 50 Setting check
Volume 41 Setting check
Volume 35 Setting check
Volume 0 Setting check
EQ Off
EQ Heavy
HIC force MUTE ON/ OFF
CD To Tape recording Inspection
Tape record’s playback
TPS Inspection
FM Tuning check
Tuner STEREO/ forced MONO
FM Checking
AM Checking
Special Mode Table 1
16
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17
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9.2.1.
EEPROM Checksum (ROM Correction)
Purpose: To check for microprocessor firmware version and EEPROM checksum (ROM correction).
18
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Below are the procedures for this mode.
Step 1: Enter into Doctor mode (for more information, refer to section 9.2 on the key operation to enter into this mode.
Step 2: Check for firmware version and EEPROM checksum (By pressing STOP button on main unit followed by “4” and “7” on
remote control).
· When entering into DOCTOR MODE, the firmware version and checksum data of EEPROM (if applicable) will appear on FL
display. Below is the information on the EEPROM IC (ROM correction) under 3 possible situations:
1. In the case that the correction point existence data is other than 0 (ie. correction file exists), EEPROM checksum display for
the microprocessor shall be made after calculating checksum by summing up the content of data area from EEPROM IC.
2. In the case when no EEPROM IC is installed. It is display as below (no display of checksum data)
3. In cases that the filename is different even though a EEPROM is installed, or no correction file exists, [NG] shall be displayed
(the correction point existence data is set to 0 at this condition).
Note: Microprocessor firmware refers to version number for microprocessor IC located on PANEL P.C.B.. It is subject to change
which would be updated accordingly. ROM correction checksum refers to the HEX code that is displayed upon key buttons pressed
if an EEPROM is loaded in the unit.
9.3.
Reliability Test Mode (CRS1 Mechanism)
Below is the process flow chart of ageing for the CD changer unit. (CRS1)
19
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20
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9.4.
Error code Table Display
Self-Diagnosis Function (refer Section 9.2) provides information on any problems occuring 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.
9.4.1.
Error Code Table for Deck Mechanism
21
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9.4.2.
Error Code Table For CD Changer Block
22
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23
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24
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9.4.3.
Error Code Table For Power Supply
9.4.4.
CRS1 Error Code display
CRS1 Error Code display
1. The errors that occured in CRS1 Mechanism can be recalled and displayed, in the order of the occurence under self-diagnostic
for procedures to enter this mode.
· Only the first 5 errors will be memorized (in backup memory). The subsequence error shall be ignored and not memorize.
For system with EEPROM as memory backup,memory space in EEPROM is neccesary.
2. To display all error code memorized
In CRS1 Self-Diagnostic mode, press [SINGLE CHANGE] to display subsequence error code.
It shall repeat after reaching error no. 5.
e.g.:
[1 _ _ _ _ I H M S] → [SINGLE CHANGE]
[2 _ _ _ _ I T O P] → [SINGLE CHANGE]
[3 _ _ _ _ H O M E] → [SINGLE CHANGE]
[4 _ _ _ _ L O A D] → [SINGLE CHANGE]
[5 _ _ _ _ _ U D D] → [SINGLE CHANGE]
3. To clear the error code memory
In CRS1 Self-Diagnostic mode, long press [SINGLE CHANGE] key (2s or more)
25
SA-AK250GCP
10 Assembling and Disassembling
10.1. Caution
Special Note:
This model uses a new CD changer unit CRS1. In this following section does not contain the necessary disassembly &
assembly information for the CD changer unit (CRS1) except the disasembly & assembly of traverse unit. Kindly refer to the
original service manual for the CD changer unit. (Order No. MD0509368C0).
“ATTENTION SERVICER”
Some chassis components may have sharp edges. Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
4. Refer to the Parts No. on the page of “Parts Location and Replacement Parts List” (Section 24), if necessary.
Caution:
After replacing of CD Changer Unit, ageing test is necessary. Please confirm operation for CD Changer Unit.
Below is the list of disassembly sections
· Disassembly of Top Cabinet
· Disassembly of Rear Panel
· Disassembly of CD Changer Unit (CRS1)
· Disassembly of Main P.C.B.
· Disassembly of Transformer P.C.B.
· Disassembly of Power P.C.B.
· Disassembly of Front Panel Unit
· Disassembly of Panel P.C.B.
· Disassembly of Tact Switch P.C.B.
· Disassembly of Deck Mechanism Unit
· Disassembly for Deck P.C.B.
· Disassembly of Traverse Unit
· Disassembly of Deck Mechanism
· Disassembly of Deck Mechanism P.C.B.
· Disassembly of cassette lid
· Rectification for tape jam problem
Below shown is part no. of different screws types used:
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10.2. Disassembly flow chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the
servicing.
To assemble the unit, reverse the steps shown in the chart as below.
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10.3. Main Parts Location
28
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10.4. Disassembly of Top Cabinet
Step 1 Remove 3 screws on both sides on top cabinet.
Step 2 Remove 5 screws at the rear.
Step 3 Lift the sides of top cabinet outwards.
Step 4 Push the top cabinet backwards to release catches.
Step 5 Remove top cabinet.
10.5. Disassembly of CD Changer Unit (CRS1)
· Follow the (Step 1) - (Step 5) of Item 10.4
Step 1 Remove 1 screw at rear panel.
Step 3 Release the claws outwards on both ends.
Step 2 Detach the FFC cables at connectors (CN2801 &
CN2805) on Main P.C.B..
29
SA-AK250GCP
Step 5 Remove 2 screws.
Step 4 Lift the CD changer unit upwards to remove it.
· Disassembly of Mecha Chassis
Step 6 Remove the Mecha Chassis.
Note:
For disassembly & assembly of traverse unit, please refer to
section 10.15 of this service manual. Please refer to original
Service Manual for the Disassembly and Assembly of the CD
Changer Unit (CRS1).
10.6. Disassembly of Rear Panel
· Follow the (Step 1) - (Step 5) of Item 10.4
Step 1 Remove 9 screws.
Step 2 Detach cable at connector CN2810 on Main P.C.B..
Step 4 Remove rear panel.
Step 3 Detach FFC cables at connectors (CN2801 & CN2805)
on Main P.C.B..
30
SA-AK250GCP
10.7. Disassembly of Main P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 4) of Item 10.6
Step 1 Detach FFC cables at connectors (CN2803 & CN2806)
on Main P.C.B..
Step 2 Remove Main P.C.B..
10.8. Disassembly of Transformer P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 4) of Item 10.6
Step 1 Detach cables at connectors (CN5950 & CN5951) on
Transformer P.C.B..
Step 2 Remove 3 screws (Mounting screws for transformer to
bottom chassis).
Step 3 Push the Transformer P.C.B. backwards to remove it.
31
SA-AK250GCP
10.9. Disassembly of Power P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 4) of Item 10.6
· Follow the (Step 1) - (Step 3) of Item 10.7
Step 1 Flip the Power P.C.B. over and desolder the pins.
Step 1 Remove the 4 screws on Power P.C.B..
Step 2 Remove 1 screw and IC clip (For IC5301 only).
Step 2 Detach cable at connector (CN5950) on Transformer
P.C.B..
Step 3 Remove Power P.C.B..
Step 3 Remove IC5301 from heat sink unit.
Note:
Note: For disassembly of IC5101, Q5101, Q5102, Q5111
and Q5112 repeat (Step 1) to (Step 2). (For information,
IC5101, Q5101, Q5102, Q5111 and Q5112 does not have
IC clip.)
Insulate the Power P.C.B. with insulation material to avoid short
circuit.
· Replacement of Power Amp IC (IC5301).
10.10. Disassembly of Front Panel Unit
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
Step 1 Detach FFC cables at connectors (CN2803 & CN2806)
on Main P.C.B..
Step 2 Detach cable at connector (CN5951) on Transformer
P.C.B..
32
SA-AK250GCP
Step 4 Release 2 claws outwards.
Step 3 Bent the front panel unit slightly forward as arrow
shown.
Step 5 Remove the front panel unit.
Note: Ensure 2 claws located at the bottom chassis is seated
into the 2 slots at bottom of front panel at 2 catches (one on
each side) of bottom chassis to be aligned to front panel’s slot.
Assembly is secured upon hearing clicking sound.
10.11. Disassembly for Panel P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
Step 1 Remove the volume knob.
Step 4 Remove Panel P.C.B..
10.11.1. Disassembly of Lid
Step 1 Lift the spring sideward.
Step 2 Remove 6 screws at Panel P.C.B..
Step 3 Release 8 catches.
33
SA-AK250GCP
Step 2 Remove Lid.
Note: Do not misplace the spring.
10.12. Disassembly of Tact Switch P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
Step 1 Remove 6 screws at Tact Switch P.C.B..
Step 2 Remove Tact Switch P.C.B..
10.13. Disassembly of Deck mechanism unit
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
Step 1 Remove the 4 screws.
Step 3 Tilt the cassette mechanism unit in the direction of
arrow (1), and then remove it in the direction of arrow (2).
Note: For disassembly of parts for deck mechanism unit,
refer to Section 10.16.
Step 2 Push the lever upward, and then open the cassette lid
ass’y.
10.14. Disassembly of Deck P.C.B.
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
34
SA-AK250GCP
Step 2 Desolder wire at deck motor terminals.
Step 1 Remove 2 screws.
Step 3 Remove Deck P.C.B.
10.15. Disassembly of Traverse Unit
· Follow the (Step 1) - (Step 5) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
Important notes: Ensure all the trays are in the “STOCK”
position before proceeding to the disassemble of traverse
unit. For procedures to set the trays in “STOCK” position,
please refer to (5.3 Setting the Tray In “STOCK” position
for CRS1 Service Manual order no. MD0509368C0)
Step 2: Push the traverse slide plate as arrow shown to
release the traverse unit.
Caution: Do not exert strong force on the traverse
slide plate.
Step 1: Press and hold the plunger lever and rotate the
gear as arrows shown until it stop.
35
SA-AK250GCP
Step 3: Remove the traverse unit as arrow shown.
· Assembly of Traverse Unit
Step 2: Push the traverse slide plate as arrow shown to
lock the traverse unit.
Step 1: Turn over the unit and install the traverse unit.
10.16. Disassembly for Deck Mechanism
· Follow the (Step 1) - (Step 4) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
· Follow the (Step 1) - (Step 3) of Item 10.14
· Follow the (Step 1) - (Step 3) of Item 10.15
36
SA-AK250GCP
10.16.1. Replacement of Pinch Roller and Head Block
37
SA-AK250GCP
10.16.2. Replacement of Motor, Capstan Belt A, Capstan Belt B, and Winding Belt
38
SA-AK250GCP
10.17. Disassembly of Deck Mechanism P.C.B.
· Follow the (Step 1) - (Step 4) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
· Follow the (Step 1) - (Step 3) of Item 10.13
· Follow the (Step 1) - (Step 3) of Item 10.14
Step 1 Remove 1 screw.
Step 2 Desolder plunger terminals.
Step 3 Release catches.
Step 4 Remove Deck Mechanism P.C.B..
39
SA-AK250GCP
10.18. Disassembly of cassette lid
· Follow the (Step 1) - (Step 4) of Item 10.4
· Follow the (Step 1) - (Step 4) of Item 10.5
· Follow the (Step 1) - (Step 5) of Item 10.10
· Follow the (Step 1) - (Step 3) of Item 10.13
Step 2 Remove spring and push the cassette lid in the direction
of arrows.
Step 1 Open the cassette lid.
10.19. Rectification for tape jam problem
· Follow the (Step 1) - (Step 5) of Item 10.4
Step 1 If a cassette tape cannot be removed from the deck (the
tape is caught by the capstan or pinch roller during playback or
recording), rotate the flywheel F in the direction of the arrow to
remove it.
Step 2 Push the lever upward and open the cassette lid.
Remove the cassette tape.
40
SA-AK250GCP
Note: Follow 10.18 Disassembly of cassette lid (Step1) to
(Step 3). Remove the cassette tape.
41
SA-AK250GCP
11 Service Fixture and Tools
Service Tools
Extension FFC
(A) Deck P.C.B. - Main P.C.B.
REEX0485 (14 Pins)
12 Service Positions
Note: For description of the disassembly procedures, see the Section 10.
12.1. Checking and Repairing of Main P.C.B.
42
SA-AK250GCP
12.2. Checking and Repairing of Transformer P.C.B.
12.3. Checking and Repairing of Panel, Deck & Deck Mechanism P.C.B.
43
SA-AK250GCP
12.4. Checking and Repairing of Power P.C.B.
44
SA-AK250GCP
13 Procedure for Checking Operation of Individual Parts of
Deck Mechanism Unit
13.1. Operation Check with Cassette Tape
1. Pull up the EJECT lever using a rubber band. (Fig. 6)
2. Supply DC5V to MOTOR. (→ MOTOR rotates.) (Fig. 5)
3. Insert a cassette tape to the unit.
4. Supply DC9V to the plunger, and turn the power ON and OFF. (→ Power +PL, -PL) (Fig. 5)
a. FWD PLAY: Supply the plunger power in a flash. (ON: approx. 5msec)
b. FWD FF: Supply the plunger power in a flash at PLAY mode. (ON: approx. 5msec)
c. STOP: Supply the plunger power in a flash at FWD FF mode. (ON: approx. 5msec)
d. REV PLAY: Supply the plunger power in a normal timing at STOP mode. (ON: approx. 200msec)
e. REV REW: Supply the plunger power in a flash at REV PLAY mode. (ON: approx. 50msec)
f. STOP: Supply the plunger power in a flash at FF mode. (ON: approx. 50msec)
Repeat the operation (→ FWD PLAY)
(Note) Other operation may start if a timing of supplying the plunger power is missed.
13.1.1. Connection Status between Mechanism and Power Supply (Motor, Plunger)
13.1.2. Operative Parts of Deck Mechanism Unit (EJECT lever fitted with rubber band,
Plunger/Rib operation)
Fig. 6
13.2. Operation Check without Cassette Tape
1. Pull up the EJECT lever using a rubber band. (Fig. 6)
2. Supply DC5V to MOTOR. (→ MOTOR rotates.)
3. Lift up the mechanism unit’s plunger/rib with the tip of a negative screwdriver, and operate the unit in the same timing as
supplying the power. (Fig. 7)
45
SA-AK250GCP
46
SA-AK250GCP
14 Measurement And Adjustments
14.1. Cassette Deck Section
14.1.1. Requirements
· Test tape (QZZCFM) (QZZCWAT)
· Normal blank cassette tape (QZZCRA)
· Digital frequency counter
· Oscilloscope
· Electrical voltmeter
· Headphone jack output jig (Fig 8)
14.1.2. Setting of Unit
· VOLUME: MAX
14.1.3. Preparations
1. Apply under [10. Assembling and disassembling].
2. Remove 4 screws from the mechanism unit to disassemble. under [10. 13 Disassembly of Deck Mechanism Unit].
3. Connect the headphone jack output jig (Fig 8) to headphone jack.
Fig. 8
Fig. 9
14.1.4. Tape Speed Adjustment
· Normal speed adjustment (only during forward playback)
(Product reference value: 3,000±90Hz)
1. Connect a frequency indicator. (Fig 10)
2. Playback the middle portion of the test tape (QZZCWAT).
3. Adjust the motor screw so that the following output level is produced. (Fig 11)
Adjustment Range: 3,000 ± 90Hz (a constant speed)
47
SA-AK250GCP
Fig. 10
Fig. 11
14.1.5. Bias Voltage Check
1. Connect an electrical voltmeter. (Fig 12) ( Fig 9 for location of test points)
2. Set the function to “TAPE” position.
3. Insert a normal blank cassette tape (QZZCRA).
/
)] button, press [TAPE(
4. While pressing and holding down [REC(
pressing the buttons till the recording pause mode is activated.)
)] button to pause the recording mode. (Repeat
5. Check that the output level is within the standard range.
Standard Range: 16 ± 3mV
Fig. 12
14.1.6. Bias Frequency Check
1. Connect a digital frequency counter (Fig 13).
2. Set the function to “TAPE” position.
3. Insert a normal blank cassette tape (QZZCRA) and press “REC” mode on main unit.
4. Check that the output frequency is within the standard range.
Standard Value: 98 ±8 kHz
Fig. 13
48
SA-AK250GCP
15 Voltage and Waveform Chart
Note:
Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it
may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
15.1. CD Servo P.C.B.
15.2. Deck P.C.B. & Deck Mechanism P.C.B.
49
SA-AK250GCP
15.3. Main P.C.B.
50
SA-AK250GCP
15.4. Panel P.C.B. & Transformer P.C.B.
15.5. Power P.C.B.
51
SA-AK250GCP
15.6. Waveform Chart
52
SA-AK250GCP
16 Wiring Connection Diagram
AUX
JK2803
. . . . . . .
TO TUNER
PACK
H5104
CN2810
10
PbF
9 . . . . . 1
2 1
CN3601
FAN
MOTOR
1
1
. . . . .
. . . . . . .
. . . . .
2
12 CN2809
21
22
1
CN2801
E POWER P.C.B.
B MAIN P.C.B.
SOLDER SIDE
SOLDER SIDE
RIGHT SPEAKER
TO CRS1
JK5103
(CN1)
LEFT SPEAKER
12 CN2808
1
1
CN2805
14
. . .
. . . . .
. . . . . . .
15
2
1 . . . . . 12
CN2806
CN2803
CN5103
1 . . . . . 12
CN5102
30 . . . . . . . . 2
29 . . . . . . . . 1
20 . . . . . . 2
21 . . . . . . . . .1
PbF
CAUTION
RISK OF ELECTRIC SHOCK
AC VOL TAGE LINE. PLEASE DO NOT
T OUCH THIS P.C.B
MIC
MIC VOL
HEADPHONE
PbF
T5951
SUB-TRANSFORMER
JK6501
H6555 9 . . . . . . 1
VR6511
JK5950
CN5951
JK6551
1
AC IN
. . . . . . .
C PANEL P.C.B.
SOLDER SIDE
110 ~ 127V
T5950
220 ~ 240V
POWER TRANSFORMER
9
S5950
9 . . . . . . . 1
CN5950
50/60Hz
VOLTAGE
SELECTOR
H TRANSFORMER P.C.B.
SOLDER SIDE
PbF
JW6002
1
. . . . . . .
PbF
10
Z6481
1
2
JW6001
1
29
30
. . . . . . .
. . . . .
. . . . .
SENSOR
VOLUME
CN6601
10
VR6491
JK6751
PbF
MUSIC PORT
D SUB PANEL P.C.B.
PbF
SOLDER SIDE
9 . . . . . 1
CS971
PL+
A SERVO P.C.B.
PL-
SOLDER SIDE
G DECK MECHANISM P.C.B.
SOLENOID
CN7002
SOLDER SIDE
CP1301
TO R/P HEAD
2 1
2
1
F DECK P.C.B.
SOLDER SIDE
M
WR1903
1615
TRAVERSE
MOTOR
2
1+
OPTICAL PICKUP
..
..
..
..
..
..
..
..
.
..
..
.
. . . . . . . .
PbF
. . . . . . . . .
22
21
4. .2
5. . . .1
-
M
M7301
MOT OR
CN7001
SPINDLE MOTOR
M7302
21
20
. . . . . . . .
. . . . . .
PbF
CP1902
CN1305
2
1
9 . . . . . 1
53
SA-AK250GCP
54
SA-AK250GCP
17 Block Diagram
17.1. CD Servo Diagram
OPTICAL PICKUP
SEMICONDUCTOR
LASER
STAT
Q7601
LASER
POWER DRIVE
CN7002 CN2801
4
19
TO MAIN
(1/2)
CN7002 CN2801
12
11
CN7002 CN2801
6
17
CN7002 CN2801
15
8
MLD
B
MCLK
MDATA
B
TO MAIN
(2/2)
CN7002 CN2801
7
16
PHOTO DETECTOR
A
TO MAIN
(1/2)
3.3V
3.3V
47 AVDD2
A, B, C, D, E, F
42
41
50
49
48
B
ARFF
VREF
VREF
4 CH DRIVE
11 D1-
MLD
ARFIN
IREF
DSLF
PLLF
PLLFO
MCLK
MDATA
BUS CONTROL UNIT
[BCU]
1Mbit
DRAM
65
71
PRAMVDD33
20
PRAMVSS33
18
D0~D15
83~92,94~99
A0~A11
1~7,11~15
IN4
LEVEL
SHIFT
[CH2]
LEVEL
SHIFT
[CH1]
LEVEL
SHIFT
28
27
VREF
FOP
21 SPOUT
23 TRVP
24 TRP
25 FOP
29 SRVMON0
30 SRVMON1
TRVP
IN1 3
SPOUT
MUTE
[CH1]
PC1 4
MUTE
[CH2]
PC2
SERVO PROCESSOR/
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER
D/A CONVERTER
PC
NRAS,SDRCK
EXT0
EXT1
EXT2
SERIAL OUTPUT
INTERFACE
[DAO]
CN7002 CN2801
17
6
CN7002 CN2801
16
7
CN7002 CN2801
8
15
TO MAIN
(2/2)
CN7002 CN2801
21
2
TO MAIN
(1/2)
CN7002 CN2801
21
2
CN7002 CN2801
4
19
TO MAIN
(2/2)
16,17
8,9
10,100
62
63
64
(BCLK)
(DVDD2) 76
ANALOG
LOWPASS
FILTER
57 58 59 56
60 78 26
76
28 93
27
77
S7201
REST
SWITCH
3.3V
3.3V
3.3V 3.3V 3.3V
LCH OUT
RCH OUT
2
TO MAIN
(2/2)
(SRDATA)
REGULATOR
66
CN7002 CN2801
5
18
3.3V
(LRCK)
DIGITAL FILTER
1bitDAC
PWM LOGIC
[DF, MASH]
OUTPUT
PORT
DIGITAL
OUT
IC7001
MN6627954MA
NWE,NCAS
FS
CONVERTER
[FSC]
22 PC
TRP
1
IN2
MP3/WMA
DECORDER
A/D
CONVERTER
IOVDD1
M SP-
FLAG
BLKCK
IOVDD2
12 D1+
SERVO
CPU
[DSV]
CMOS
RF
AMPLIFIER
DRVDD
M7301
TRAVERSE
MOTOR
(SUBC)
(TXNCLDCK)
DVDD1
SP+
13 D2-
SUBCODE
INTERFACE
[DEMECC]
DVDD2
14 D2+
DQSY
(SBCK)
DVSS1
TRV+
M TRV-
ARFFB
ARFOUT
ARFDC
TXTD
DVSS2
M7302
SPINDLE
MOTOR
EFM DEMODUALTION
SYNC INTERPOLATION
CIRC ECC
CDROM ECC
[DEMECC]
TXTCK
DVSS3
17 D4+
T+
SPINDLE
CPU
[DSV]
OUTL
[CH4]
DSL/PLL/VCO
[DSLPLL]
CIRC RAM
TX
TRACKING
COIL
IN3
LEVEL
SHIFT
18 D4-
T-
MICRO COMPUTER
INTERFACE
[MCIF]
OUTR
15 D3+
55
AVDD1
16 D3-
F+
51 53 52 54
AVSS1
FOCUS COIL
69 67 68
BA0,BA1
VREF 26
[CH3]
70
LD
PD
45 RFOUT
46 RFIN
43 CENV
CTRCRS
32 OSCIN
34 VREF
44 RFENV
B
F-
X2
(SMCK)
(PMCK)
31 AVSS2
35~40 A,B,C,D,E,F
F
IC7002
BA5948FPE2
TIMING
GENERATOR
[GEN]
72 NRST
CN7002 CN2801
3
20
B
E
X1
79 REGON
82 NTEST
61 NSRVMONON
3.3V
3.3V
B
B
80
STAT
X7201
81
SA-AK250GCP CD SERVO BLOCK DIAGRAM
55
SA-AK250GCP
17.2. Deck/ Deck Mechanism Diagram
IC1001
AN7326K
DECK R/P IC
(DECK 1)
.B. HEAD
LCH
22
19
CN1305 CN2803
8
Q1101
MUTE
SWITCH
(DECK 2)
HEAD
4
RCH
1
Q1201
MUTE
SWITCH
CN1305 CN2803
9
Q1302
MUTE
SWITCH
DRIVER
CN1305 CN2803
16
15
16
CN1305 CN2803
12
8
17
CN1305 CN2803
13
TO MAIN
(1/2)
6
9
Q1309,Q1310
L1301
(DECK 2)
ERASE HEAD
BIAS
SWITCH
Q1304
Q1303
SWITCH
SWITCH
CN1305 CN2803
14
Q1312
Q1317
SWITCH
SWITCH
4
M
3
5
2
9V
Q1316
SWITCH
9V
Q1314
CN1305 CN2803
2
SWITCH
IC1000
C1AA00000612
ANALOG SWITCH
DECK MECHANISM CIRCUIT
TO MAIN
(2/2)
CS971 CP1902
5
VREF
D971
IC971
CNB13030R2AU
CS971 CP1902
3
PHOTO INTERUPTOR
S971
MODE
S972
HALF
S975
RECINH_F
CN1305 CN2803
21
9V
Q1315
CN1305 CN2803
1
SWITCH
CS971 CP1902
1
CS971 CP1902
2
CS971 CP1902
6
CN1305 CN2803
6
CN1305 CN2803
4
SA-AK250GCP DECK/DECK MECHANISM BLOCK DIAGRAM
56
SA-AK250GCP
17.3. Main Diagram
IC2803
C1BB00001121
AUDIO SOUND PROCESSOR
FROM DECK
TO TUNER
PACK
FROM
CD SERVO
FROM PANEL
CN1305 CN2803
8
1
CN1305 CN2803
9
2
CN3601
6
3
CN3601
8
4
CN7002 CN2801
21
2
5
CN7002 CN2801
19
4
6
CN6601 CN2806
22
7
CN6601 CN2806
20
CN6601 CN2806
29
8
56
IN-L1
L-OUT 42
IN-R1
R-OUT 37
IN-L2
IC2804
C0AABB000125
3
2
5
6
Q2311
MUTE
SWITCH
IN-R2
Q2142
AGC CONTROL
SWITCH
1
HPF
CN2809 CN5102
6
7
Q2317
MUTE
SWITCH
Q2417
MUTE
SWITCH
LPF
CN2809 CN5102
9
IN-L3
15V
Q2242
AGC CONTROL
SWITCH
IN-R3
IN-L4
IN-R4
REC-L 54
11 IN-L6
REC-L 53
12
REC-R 17
2
3
6
5
39
CN2809 CN5102
4
SMT OP-AMP
1
7
DATA
CLK
IN-R6
FROM POWER
IC3700
C0ABBB000244
OP_OUT 55
OP-IN
GV_OUT-R 16
JK2803
AUX
Q2411
MUTE
SWITCH
OP-AMP
CN2806 CN6601
27
CN2806 CN6601
25
40
Q2341
MUTE
SWITCH
Q2441
MUTE
SWITCH
FROM PANEL
3.3V
Q2511
MUTE
SWITCH DRIVER
QR2501,
QR2502 SWITCH
MUTEA
CN2803 CN1305
12
CN2803 CN1305
13
FROM DECK
ASPDA
ASPCLK
IDCDET
TO FAN
Q2942
FAN MOTOR
ON/OFF SWITCH
CN2810
1
12V
CN2810
2
Q2943
FAN SUPPLY
CONTROL SWITCH
Q2949
DC DETECT
SWITCH
Q2948
DC DETECT
SWITCH
D2946
SA-AK250GCP MAIN 1/2 DIAGRAM
57
58
VREF
QR3106
6V
IC2872
C0CBAHG00011
VOLTAGE
REGULATOR
HOME_SW
ST_SW
OPEN_SW
CLOSE_SW
PLAY_SW
UP_SENSOR
BOTTOM_SW
PLUNGER
VOL_LED
15V
SWITCH
Q2937
CHANGER PLUNGER
ON/OFF SWITCH
30
21
85
84
80
86
83
82
87
55
54
88
51 90
70
71
72
92
93
94
18
SYNC
43
EE_DAT
EE_CLK
42
EE_DAT
41
RMT
MICROPROCESSOR
5
KEY1
46
4
EE_CLK
EE_CS
3
EE_CS/EFP/EPM
PCONT/EFP/CS
47
KEY2
50
KEY3
79
DCDET
81
FL_CLK
MLD
BLKCK
75
/RESTSW
19
STANDBY
76
STATUS
77
CD_RST
78
MCLK
33
MDATA_OUT
USB_RST(CLK)
Xcout
11
FL_DOUT
Xin
10
FL_CS
Xout
XciN
USB_IRQ/XM10
X2801
CN6601 CN2806
9
CN6601 CN2806
8
CN6601 CN2806
7
CN6601 CN2806
5
CN6601 CN2806
3
CW
13
VOL_JOG
CCW
22
PLL_CLK
52
15
FROM PANEL
5V
57
DO
CN2801
6
CN2801
7
CN2801
8
CN2801
15
CN2801
16
CN2801
17
CN2801
18
CN2801
19
CN2801
20
CN2801
21
CN7002
17
CN7002
16
CN7002
15
CN7002
8
CN7002
7
CN7002
6
CN7002
5
CN7002
4
CN7002
3
CN7002
2
CN3200 P901
15
CN3200 P901
16
CN3200 P901
17
CN3200 P901
18
CN3200 P901
19
CN3200 P901
8
CN3200 P901
10
CN3200 P901
11
CN3200 P901
13
CN3200 P901
5
FROM USB
CN6601 CN2806
17
CN6601 CN2806
16
CN6601 CN2806
13
CN6601 CN2806
12
CN6601 CN2806
11
DECK AD1
X2802
TO CRSI (CN1)
2
59
74
CN2805
1
CN2805
2
CN2805
5
CN2805
6
CN2805
7
CN2805
8
CN2805
11
CN2805
13
CN2805
14
CN2805
12
OUT 1
D2937-D2941
DECK_AD2
95
CN2805
4
MTR
97
IC2801
C2CBYY000482
CN3601
7
PLG
58
D1
MUTE_DA
56
CE
/RESET EFP_RESET
39
REC
ASP_CLK
12
PHOTO
ASP_DAT
27
TO TUNER
PACK
D2813
26
CN3601
1
CN3601
2
CN3601
3
CN3601
4
15V
SWITCH
CN1305 CN2803
4
CN1305 CN2803
6
CN1305 CN2803
14
CN1305 CN2803
21
STBY 3
CN1305 CN2803
2
QR3105
FROM DECK
3.3 REGULATOR
Q2803
RESET (MICRO-P)
SWITCH
CN1305 CN2803
1
OUT
IC4000
C0DBZGC00067
CN1305 CN2803
5
MUTEA
SW_LVL1
SW_LVL2
40
MUTE_A
FROM POWER CN5102 3CN2809
GND
SA-AK250GCP
FROM CD SERVO
12V
5.3V
3.3V
5V
3.3V
-9V
CN2808 CN5103
9
CN2808 CN5103
10
CN2808 CN5103
5
CN2808 CN5103
6
CN2808 CN5103
12
CN2808 CN5103
11
CN2808 CN5103
8
CN2808 CN5103
7
CN2808 CN5103
4
FROM POWER
IC2871
E-EPROM
IC
(NOT SUPPLIED)
IDCDET
ASPDA
ASPCLK
20
Q2936
CD SUPPLY
CONTROLSWITCH
SWITCH
Q3601
D2936
3
3.3V
D2811
SA-AK250GCP MAIN 2/2 DIAGRAM
SA-AK250GCP
17.4. Panel Diagram
FL1
FL DISPLAY
5-11
25-40
1
H6555 CN5951
7
FL2
FL6602
A2BD00000172
44
H6555 CN5951
1
TRANSFORMER
H6555 CN5951
2
31-41
14-29
IC6601
C0HBB0000057
DIN 7
CN6601 CN2806
12
8
CN6601 CN2806
11
9
CN6601 CN2806
13
CLK
FL DRIVER
STB
TO MAIN
(2/2)
CN6601 CN2806
3
Z6481
REMOTE
SENSOR
CN6601 CN2806
5
Q6501
MIC
AMP
JK6501
MIC
Q6502
MIC
AMP
CN6601 CN2806
29
TO MAIN
(1/2)
CN6601 CN2806
20
CN6601 CN2806
22
JK6751
MUSIC PORT
S6201-S6207
JK6551
HEADPHONE
CN6601 CN2806
8
TO MAIN
(2/2)
CN6601 CN2806
25
CN6601 CN2806
27
TO MAIN
(1/2)
SUB PANEL CIRCUIT
JW6601 JW6002
3
S6301-S6309
VR6491
MIC VOLUME
JW6601 JW6002
7
+VREF
JW6601 JW6002
2
JW6601 JW6002
4
S6106,S6108
CN6601 CN2806
9
JW6601 JW6002
10
JW6601 JW6002
9
+VREF
CN6601 CN2806
16
S6101-S6104
TO MAIN
(2/2)
CN6601 CN2806
7
JW6601 JW6002
8
CN6601 CN2806
17
SUB PANEL P.C.B
SA-AK250GCP PANEL DIAGRAM
59
SA-AK250GCP
17.5. Power Diagram
IC5301
C1BA00000487
JK5103
SPEAKER
2CH DIGITAL AMP
TO MAIN
(1/2)
TO MAIN
(2/2)
IN1+
OUT1 10
3 IN1-
OUT2 14
CN2809 CN5102
6
2
CN2809 CN5102
9
21
Q5173
CN2808 CN5103
8
RCH
LCH
IN2+
SPEAKERS
22 IN2-
Q5153
MODE
SWITCH
CN2809 CN5102
3
L5301
SWITCH
1 OSC
VDDA1 20
23 MODE
VSSA1 18
Q5154
MODE
SWITCH
QR5232
CN2809 CN5102
11
SWITCH
QR5233
SWITCH
CD3.3V
QR5230
SWITCH
QR5231
SWITCH
TO MAIN
(2/2)
IC5201
C0JBAB000011
LOGIC
CN2809 CN5102
1
Q5202
FREQUENCY
HOPPING
SWITCH
X5202
1
1A
2
1Y
3,6
5
X5201
TO MAIN
(1/2)
3A 10
2A,3Y
3A
Q5201
FREQUENCY
HOPPING
SWITCH
Q5103,Q5104
FAN ON/OFF SWITCH
D5126
CN2809 CN5102
12
CN2808 CN5103
4
CN2808 CN5103
7
CN2808 CN5103
11
Q5111
+15V REGULATOR
CN2808 CN5103
9
IC5101
C0DAZYY00005
TO MAIN
(2/2)
CN2808 CN5103
10
CN2808 CN5103
5
CN2808 CN5103
6
CN2808 CN5103
4
Q5112,Q5114
CURRENT STABLISER
11V REGULATOR
Q5102
CURRENT CONTROL
SWITCH
Q5113
CURRENT LMIITER
SWITCH
Q5101,Q5110
CURRENT CONTROL SWITCH
26V REGULATOR
H5104 CN5950
1,2
Q5108,Q5109
SWITCH
VOLTAGE REGULATOR
H5104 CN5950
3,4
TO TRANSFORMER
H5104 CN5950
8
REGULATOR IC
D5130
4
5.6V
1
3.3V
5
CTRL
VCC 2
SA-AK250GCP POWER DIAGRAM
60
SA-AK250GCP
17.6. Transformer Diagram
T5950
D5950-D5953
H5104
CN5950
F2
1,2
H5104
SW
SELECTOR
3,4
H5104
CN5950
7
FP5950
D5954-D5957
Q5951
H6555
VOLTAGE
CN5951
REGULATOR
2
H6555
MAIN TRANSFORMER
TO POWER
S5950
VOLTAGE
CN5950
CN5951
1
H6555
CN5951
3
Q5953
CN5951
RL5950
PCONT
6
SWITCH
TO PANEL
Q5952
H6555
CN5951
T5951
SYNCHRONISATION
7
SWITCH
D5966
Q5950
H6555
CN5951
4,5
D5961,
Q5954
CURRENT
VOLTAGE
D5964
D5962
SUB TRANSFORMER
H6555
JK5950
F1
Z5950
LIMITING
REGULATOR
SWITCH
SIGNAL LINES
(
: MAIN SIGNAL LINE
: CD SIGNAL LINE
: CD-DA (AUDIO/VIDEO) SIGNAL LINE
: AM SIGNAL LINE
: FM/AM/XM SIGNAL LINE
: VIDOE SIGNAL LINE
: FM SIGNAL LINE
: AUX/IPOD SIGNAL LINE
) Indicates the Pin No. of Right Channel.
NOTE : Signal Lines are applicable to the Left Channel only.
SA-AK250GCP TRANSFORMER DIAGRAM
61
SA-AK250GCP
62
SA-AK250GCP
18 Notes Of Schematic Diagram
(All schematic diagrams may be modified at any time with
the development of new technology)
: Main Signal line
Notes:
: FM/AM Signal line
S971:
S972:
S975:
S5950:
S6101:
S6102:
S6103:
S6104:
S6106:
S6108:
S6201:
S6202:
S6203:
S6204:
S6205:
S6206:
S6207:
S6301:
S6302:
S6303:
S6304:
S6305:
S6306:
S6307:
S6308:
S6309:
S7201:
VR6491:
VR6511:
Mode switch.
Half switch.
RecInh_F switch.
Voltage Selector switch.
AC In (
) switch.
Multi Change (
) switch.
Open/ Close (
) switch.
Single Change (
) switch.
Stop/ -Demo (
) switch.
Hard Bass switch.
CD1 (
) switch.
CD2 (
) switch.
CD3 (
) switch.
CD4 (
) switch.
CD5 (
) switch.
/FF/ (
) switch.
/REW/ (
) switch.
Open (
) switch.
CD (
) switch.
Tape (
) switch.
Tuner/FM/AM switch.
Ext In switch.
Rec (
) switch.
M.EQ+ switch.
Manual EQ switch.
M.EQ- switch.
Rest switch.
VR Volume jog.
VR Mic jog.
: Tape Record Signal line
: Tape Playback Signal line
: Aux Signal line
: MIC Signal line
· Importance safety notice :
Components identified by
mark have special
characteristics important for safety.
Furthermore, special parts which have purposes of fireretardant (resistors), high-quality sound (capacitors), lownoise (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 [Ω] (K=1,000,000).
· Capacitor
Unit of resistance is µF, unless otherwise noted. F=Farad,
pF=Pico-Farad
· Coil
Unit of inductance is H, unless otherwise noted.
· Voltage and Signal lines:
: +B Signal line
: -B Signal line
: CD DA Signal line
: CD Signal line
63
SA-AK250GCP
64
SA-AK250GCP
19 Schematic Diagram
19.1. (A) CD Servo Circuit
3 BIN
NAOUT 6
4 AIN
VREF 5
2
3
C
W7020
0
W7019
0 W7018
W7023
0
TP 51
(RF)
W7026
0
W7014
0
C7217
0.1
TP 28
VREF
C7216
680P
C7203
6.3V220
C7161
0.1
W7016
0
C7223
W7012 50V4.7
0
W7013
0
W7024
0
TP 90
GND1
R7327 R7349
18k
TRV GAIN 1k
C7352
0.018
7
6
5
4
3
2
1
+
M7301
TRAVERSE MOTOR
50
W7015
49
0
C7204
48
0.1
C7102 47
0.47
46
C7142
45
3300P TP 50
44
C7107
43
0.022
42
41
40
39
38
37
36
35
34
R7111
33
10k
32
31
30
TP 88
29
TP 89
C7154 0.1
28
C7155 0.1
27
26
R7328 10k
R7330
5.6K
C7315
0.47
C7338
0.056
R7323
3.3k
R7325
330
+
C7228
50V1
R7218 1k
TP 17
C7231
6.3V220
W7005
0
C7230
0.1
C
TP 24
TP 13
C7263
0.1
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
ARFDC
AVDD2
RFIN
RFOUT
RFENV
CENV
LD
PD
A
C
B
D
F
E
VREF
CTRCRS
OSCIN
AVSS2
SRVMON1
SRVMON0
DVDD1
IODD2
B
50V1
DVDD2 [76]
IODD1 [77]
[50] ARFFB
[49] ARFOUT
IC7001
MN6627954MA
SERVO PROCESSOR/
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER D/A CONVERTER
[26] DVSS1
SDRCK [100]
76
77
DVSS2 78
REGON 79
X2 80
X1 81
NTEST 82
D2 83
D1 84
D0 85
D3 86
D4 87
D5 88
D6 89
D7 90
D15 91
D14 92
DRVDD 93
D13 94
D12 95
D11 96
D10 97
D9 98
D8 99
100
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
W7010
0
C7234
0.1
LB7262-LB7264
D0GBR00JA008
CN7002
22
21
20
19
C7253
18
470P
W7029 17
0
16
15
14
13
12
11
W7028 C7243 10
0
0.1
9
8
7
6
5
4
3
2
1
TP 1
TP 2
W7009
0
C7235
16V10
W7008
0
W7006
0
W7007
0
TP 12
C7233
0.1
C7232
6.3V220
TP 7
TP 8
TP 9
TP 31
R7253
10
R7254 TP 3
1K
TP 4
C7166 S7201
0.01 REST SW
W7003 W7001
0
0
W7002 W7004
0
0
X7201
H2B169500005
AGND
LCH OUT
AGND
RCH OUT
DGND
ST_IN
ST_CLK
ST_REQ
3.3V
DGND
LD SW
TX
7.5V
PGND
MCLK
MDATA
MLD
BLKCK
STAT
RST
RESET_SW
LOADING
D
TO
MAIN CIRCUIT
(CN2801) IN
SCHEMATIC
DIAGRAM - 4
E
R7220
1M
1
F
3
2
R7331
22k
R7315
3.3k
TP 11
R7332
1k
R7335
100
TP 38
TP 37
R7329
1k
R7339
1k
IN3
8
28
IN2
NC
NC
9
27
IN4
PGND1 PGND2
10
26
VREF
PVCC1 PVCC2
11
25
PC2
D4+
D1-
12
24
IN1
D4D1+
13
GND
29
23
NC
D3+
D2-
14
IC7002
BA5948FPE2
4 CH DRIVE IC
22
VCC
D3-
C7334
10V220
30
GND
PC1
21
NC
20
NC
19
NC
18
NC
17
NC
16
W7027
0
15
D2+
FO GAIN
C7339
0.018
R7336
10
TP 39
R7221
100
R7211
82k
D
G
C7218
0.082
C7241
1000P
R7212
820
TP 19
TP 18 C7227
C7225
1000P
C7226
1000P
C7244
0.015
C7335
0.1
D7650
MAZ80560ML TP 16
R7217
1k
C7613
0.1
E
14
TP 14
C7614
6.3V100
C
F
0
LB7264
GND 7
13
: CD SIGNAL LINE
LB7263
2 VCC
12
LB7262
NBOUT 8
0
: CD DA SIGNAL LINE
W7017
0
R7650 5.6
11
R7214
470
C
1 GND
W7022
C7626
0.1
W7025 B1ADCF000001
0 LASER POWER DRIVE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10
0
C
C
VCC
F
E
LD
LD GND
GND
A
GND (GUARD)
B
VREF
LPD
GND (GUARD)
TT+
FF+
9
W7011
4
9
10
5
C
Q7601
CN7001
: + B SIGNAL LINE
C7670
0.1
C7601
6.3V33
8
A
CD SERVO CIRCUIT
R7601
4.7
7
C7264
0.1
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
6
TP 87
TP 86
LASER DIODE
6
8
5
C7165
10u C7164
10u
SCHEMATIC DIAGRAM - 1
OPTICAL PICKUP CIRCUIT
(FOR REFERENCE ONLY)
4
ARFIN
DSLF
IREF
PLLF
PLLF0
OUTL
AVSS1
AVDD1
OUTR
DVSS3
NSRVMONON
EXT0
EXT1
EXT2
FLAG
TX
MCLK
MDATA
MLD
STAT
BLKCK
NRST
DQSYTXT
SMCK
PMCK
B
3
FOP
TRP
TRVP
PC
SPOUT
PRAMVDD33
PRAMVDD15
PRAMVSS33
BA1
BA0
A10
A0
A1
A2
A3
NRAS
NCAS
NWE
A4
A5
A6
A7
A8
A9
A11
A
2
W7021
0
1
TP 10
G
TP 36
M7302
SPINDLE MOTOR
SA-AK250GCP CD SERVO CIRCUIT
H
1
2
3
4
5
6
7
8
65
9
10
11
12
13
14
H
SA-AK250GCP
19.2. (B) Main Circuit
1
3
4
5
6
W581
0
9
10
11
12
13
14
: MIC SIGNAL LINE
C2314
10P
C2312
1u
4
3
2
C1
1
TO MAIN SECTION (2/4)
5
C2
C6
R2511
560
0
W670
0
Q2341,Q2441
B1ABGC000005
HEADPHONE MUTING
R2347
1
R2512
100k
R2346
3.3k
W671
0
R2446
3.3k
R2447
1
W685
0
W686
0
QR2502
HP_R
-9V
HP_L
AGND
W687
0
Q2341
C7
R2341 R2352
18
18
R2345
1.5k
Q2441 R2445
1.5k
L
R2344 R2343 R2354 R2353
0
18
18
0
C2341
1000P
C2441
1000P R2452
R
18
R2453
R2441
0
18
R2444 R2443 R2454
18
0
18
+15V
Q2511
B1GDCFJJ0047
MUTING CONTROL
C2444 C2344
0.47u 0.47u
QR2501
C2412
1u
0 C2702
16V100
C2701
W588 0.01u
R2702
1k
W1
REXV0092
QR2502
B1GBCFGN0016
SWITCH
C2703
470P
C2315
50V22
IC2804
C2511
50V2.2
QR2501
B1GDCFJJ0047
SWITCH
C2313 R2315
47P 68K
R2457 R2357
100k 100k
R2509
560
W584
0
R2313
100k
R2703
220K
C2585
220p
C2588 0.1u
W678
0
R2585
330k
R2510
220
C2509
50V33
R2705
3.3k
6
7
8
C2414
W589
R2704
220k C2413 10P
C2415
0
R2415
47P 68K
50V22
C2704
C2706
470P R2706
D2241
Q2142,Q2242 1u
3.3K B0ACCK000005
R2249
R2145 R2245
B1ABCF000176
3.3K
1K
R2146
1K
AGC CONTROL SWITCH
1K
Q2142
R2246 W591 D2241 R2149
3.3K
1K
W583
0
0
Q2242
C2245
16V10
R2247 R2248
6.8k
100k
W597
W651
W600
0
W590
0
0
0
R2701
1k
W669
MUTE_A
D2191
B0ACCK000005
C2584
220p
C2283
0.047u
R2194
100k
C2275
3300P
R2273 C2273
4.7k
0.01u
R2271
15K
D2191 C2192
R2193
0.1u
4.7k
C2193
1u
C2191 50V3.3
R2283
100k
Q2311
IC2804
C0AABB000125
OP AMP
C2705
1u
R2413
C2442
100k
C2411R2455
1u
1u 270k
R2411 Q2411
470
W641 R2584 330k
0 R2586 1.2k
R2587 1.2k
REC_L
PL
MTR[58] REC_R W674
0
REF_L
C2282 W667
0.33 0
10k
C2194
0.12
R2672 10k
47k
IC2872
C0CBAHG00011
VOLTAGE REGULATOR
R2674
CN2803
W656
0
R2104 C3721
1
27K
+9V REF_R
AGND
W689
P_GND
DECK_AD2
0
DECK_AD1
REC_IN_L A_GND2
REC_IN_R
DMT
DVREF+
U_GND
REC[59]
+5V
+3.3V
W592
0
PHOTO
: AUX SIGNAL LINE
A_GND
R2412
10k
R2401
15K
0.22u
0.22u
0.056
0.33
R2311
470
R2312 R2355C2342
10k 270K 1u
+3.3V W596
ASP_CLK 0
ASP_DA
W575
0
W661
0
1
42
2
41
3
40
[42]
L-OUT
4 IN-R2 [1] IN-L1
39
[41] NC
5 IN-L3 [2] IN-R1
VCC 38
[40]
DATA
[39] CLK R-OUT 37
6 IN-R3 [3] IN-L2
7 IN-L4
IC2803 POST-VM-R 36 C2401
C2402
8 IN-R4
[32] MID-R2T-OUT-R 35 C2272
[12]
IN-R6
[31] MID-R1BASS-R2 34
9 IN-L5 [13] GND
[30]
TRE-R
C2271
BASS-R1 33
10 IN-R5 [14] REF-IN
[29] NC
11 IN-L6
32
12
31
13
30
14
29
15 16 17 18 19 20 21 22 23 24 25 26 27 28
C2195
R2195 0.47u
10k
R2196
+15V
IC2872
C2582
16V100
R2204 C3720
1
27K
REC_IN_L
REC_IN_R
W579
0
MIC
MIC_MIX
0
C2805
16V470
W580
C2806
10P
OUT 3
2 GND
VCC 1
R2212
5.6K
TO
DECK CIRCUIT
(CN1305)
IN SCHEMATIC
DIAGRAM-10
PL 1
MOTOR_H 2
MO_GND 3
R2111
DECK_AD2 4
2.2K
MOTOR 9V 5
DECK_AD1 6
R2211
+9V 7
PB_L 8 PB_L 2.2K
PB_R 9 PB_R R2112
5.6K
A_GND 10 A_GND
A_GND 11
REC_IN_L 12
REC_IN_R 13
REC_H 14
BP 15
DMT 16
DVREF 17
VREF-GND 18
DGND 19
+5V 20
PHOTO 21
W691
0
C2581
16V100
C2311
1u
IC2803
C1BB00001121
AUDIO SOUND PROCESSOR
OP-IN
OP-OUT
GV_OUT-L
REC-L
PRE-VIN-L
SUR1
SUR2
TRE-L
MID-L1
MID-L2
BASS-L1
BASS-L2
T-OUT-L
POST-VM-L
R2102
2.2K
W677
0
QR3105
C2302
0.22
56 55 54 53 52 51 50 49 48 47 46 45 44 43
W582
0
C2213
6800P
: MAIN SIGNAL LINE
Q2311,Q2411
B1ABGC000005
MUTING SWITCH
REF-OUT
GV_OUT-R
REC-R
PRE-VIN-R
HB-MIX
HB-MIX-OUT
HB-FLT-OUT
HARMIN
HARMOUT
HB-ATT-IN
HB-ATT-OUT
HB-LPF-IN
HB-LPF-OUT
NC
C2113
6800P
QR3105,QR3106
KRC101STA
SWITCH
QR3106
R2301
15K
D2583
R2163
56K
W619
C2142 1u 0
C2242 1u
D
R2172
15K
C2181
1
B0BC9R000008
C2583 16V100
C2263
50V1u
R2202
2.2K
C
1u
1u
1u
1u
1u
1u
1u
1u
: FM/AM SIGNAL LINE
R2173
4.7K
R2182
C2182
0
0.33
R2181
R2183 470
2.2K
C2175
C2183
3300P
0.22u
C2173
0.01uC2174
C2171 0.01u
C2172
0.33
C2301 0.056
0.22
R2161
15K
MIC_MIX
C2112
C2212
C2122
C2222
C2132
C2232
C2152
C2252
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
B
F
8
C2274
0.01u
: CD SIGNAL
: +B SIGNAL LINE
R2281
470 R2282
C2281 0
1u
MAIN CIRCUIT
MIC
E
7
SCHEMATIC DIAGRAM - 2
W675
0
A
2
C9
A_GND1
G
C29
C27
C28
C26
C25
C23
C24
C22
C18
C19
C20
C21
TO MAIN SECTION (3/4)
H
66
1/4
2/4
3/4
4/4
SA-AK250GCP MAIN CIRCUIT
SA-AK250GCP
15
16
17
18
19
20
21
22
: MAIN SIGNAL LINE
: MIC SIGNAL LINE
23
24
25
26
27
28
SCHEMATIC DIAGRAM - 3
: TAPE RECORD SIGNAL LINE
C3711
1
MIC_MIX
REC_L
Q2317,Q2417
B1ABCF000176
MUTING SWITCH
C2
R2356
180k
R2456
180k
R2417
10k
R2416
2.2k
Q2417
R2318
100k
R2431
C2431
0
1
R2329
R2321
10K C2321
0
C2329
4700p
W586
R2418
100k
0
1
C2330
0.22u
R2330
3.9k
Q2317
C3704 R3706
1u 68k
CN2809
C2433
1
C2325
10V1
R2437
15K
R2434
10K
A_GND
R2326
10K
K3300
0
R2430R2328
15k
0
R2435
10k
C3700 R3700
0
0
REF_L
W587
0
R2436 C2436
3.9k 0.22u
R2317
10k
C2343
0.47u
C1
C2437
4700p
C2443
0.47u
1 F_HOP
2 T-GND
3 MUTE-D-AMP
4 +15V
5 HIGH_L-IN
6 HIGH_R-IN
7 ASP_GND
8 LOW_L-IN
9 LOW_R-IN
10 A_GND
11 SUBW
12 FAN
R3702
22K
TO
POWER
CIRCUIT
(CN5102)
IN SCHEMATIC
DIAGRAM-9
C3706
47p
4
C3701
REF_R 1u
R3701
A_GND
68K
REC_R
W673R3704
0 22K
+15V
K3705
0
C3710
0.1
C3705R3707
0
0
C3712
100
R3711
47k
R3712
W654 47k
0
B
R3708
68k
3
C3708
10p
2
1
IC3700
C0ABBB000244
SMT OP AMP IC
IC3700
5
6
7
C3709
10p
8
C
C3707
47p R3709
68k
C2943
50V2.2
D
C6
E
C7
W1
REXV0092
F
G
FAN
TO MAIN SECTION (4/4)
C30
C9
T_GND
F_HOP
MUTE_D_AMP
+15V
A_GND2
A_GND1
TO MAIN SECTION (1/4)
R2316
2.2k
R3720
0
K3703
0
MAIN CIRCUIT
A
: +B SIGNAL LINE
67
1/4
2/4
3/4
4/4
SA-AK250GCP MAIN CIRCUIT
H
SA-AK250GCP
SCHEMATIC DIAGRAM - 4
MAIN CIRCUIT
: +B SIGNAL LINE
L4000
D0GBR000JA008
W637
O
VREF+
0
W644 0
W657 W636
0
0
NC
NC
VCC
GND
EE_CS
EE_CLKEE_DAT
R2873
22k
W616
0
W655
0
W625
0
2
3
4
5
6
7
8
68
9
IDCDET
8
7
6
5
U_GND
STANDBY
W662
0
IDCDET
PCONT
MUTE_A
MUTE_D_AMP
W643
0
R3212 100
R3213 100
BUSY
USB_RST
W649
0
W609
0
W628
0
TO MAIN SECTION (4/4)
R2874
4.7k
1
2
3
4
USB_SCL
C10
C11
C12
C13
C14
C15
C16
C17
W624
0
P
1
+15V
C2874
330p
22k
R2808
R2816 100
R2815 100
100
C2871 330p
R2871
REC[59]
MTR[58]
PHOTO
PL
UP_SENSOR
BOTTOM_SW
DMT
W660
CE
0 VOL_LED
W593
0
R2817 10k
R2845 100
R2804 100
R2801
100
R2802 10k
0
L4001
D0GBR000JA008
D4000
B0JAME000114
+3.3V
M_E
U_GND
VCC
1
D2813
B0ACCK000005
W632
0
USB_SDA-IPOD_TXD
USB_SCL-IPOD_RXD
USB_RST-UART_CLK
R2242
2.7k
C4001
0.022
+5V
IC2871
C2872
0.022u
C2956
100P
R2812
100K
USB_SPA
PLL_CLK
U_GND
A_GND
W663
VREF+ 0
5
ASP_DA
ASP_CLK
4
0
3
W684
0
IC2871
E-EPROM
IC
(NOT SUPPLIED)
R3303
10k
2
3
W601
0
W602
2
W645
0
100p
VCC
1
SYS6V
0
C2821
RMT
BLKCK
SYNC
D0
D1
W614
0
A_GND
H.BASS_LED
VCC
VREF+
FL_CLK
FL_DA
FL_CS
0
W598
0
W606
47k
R2829
W646
0
W607
C2984
100p
R3210
100k
47k
R2830
HOME_SW R2853 100
/RESTSW
MCLK R2912 4.7K
MDATA_OUT R2914 4.7K
MLD R2916 4.7K
STAUTS
USB_REQ
V.LED_CS
FL_CLK
FL_DOUT
FL_CS R2825 100
D-PORT_RES1
D-PORT_RES2
D-PORT_STOP
D-PROT_F-SKIP
D-PORT_R-SKIP
Vss
H. BASS_LED
VCC
PAM CS
MMOD0
REC R2818 10k
MTR
PHOTO
PL R2854 100
UP_SENSOR
BOTTOM_SW
DMT R2844 2.2K
CE
VOL_LED
0
0
R2850
LM_1
D-PORT DET1
D-PORT DET2
RDS_DAT
RDS_CLK
I-POD LINK
F_HOP
BYTE
CNVSS
Xcin
Xcout
/RESET
Xout
Vss
Xin
Vcc
/NMI
RMT
BLKCK
SYNC
DO
D1
S/WOOFER CS
SW_LVL1
SW_LVL2
ASP_DAT
ASP_CLK
FL_CS
PLL_DATA
PLL_CLK
47k
IC4000
C0DBZGC00067
3.3V REGULATOR
R2805 10K
+3.3V
47k
R2831
R2846
100k
R2918
1K
0
0
C2953
560P
0
C2249
100p
C2954 W633
560P
D2811
B0ADCJ000020
R2894
47k
50
49 W634 W659
48
0
0
DCDET 47
PCONT/EFP/CS 46
XM_ANT_REV 45
XM_DAC_RESET 44
EE_DAT 43
[50] STANDBY
[49] XM_PCONT
EE_CLK 42
IC2801
[48] XM_RST EE_CS/EFP/EPM 41
C2CBYY000482
MUTE_A 40
MICROPROCESSOR
MUTE_DA 39
TERR 38
XM_I2S_RATE 37
[31] USB_SDA (TxD)
[32] USB_SCL (RxD)
XM_RX_IN 36
[33] USB
VERR 35
BUSY 34
33
32
100
31
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
R3211
100
W642
lRESET W676
R2151
R2251
R2841 100
R2842 100
R2843 100
W617
0
81
82
83
84 CW
85 CCW
CD_RST
86 ST_SW [81]
[82] CLOSE_SW
87 PLAY_SW [83] OPEN_SW
88 PLUNGER
89 REG
90 VOL_JOG
91 D-PORT_PCONT
92 KEY3 [97] DECK_AD2
Vref
93 KEY2 [98]
[99] Avcc
94 KEY1 [100] DEMO_SET
AD1
0 95 DECK
96 AVSS
97
98
99
CNVSS
R2142
2.7k
R2927
1K
100
100
100
100
100
100
100
100
W610 W577
C2006
1000P
R2833
R2834
R2835
R2836
R2837
R2838
R2839
R2840
W626
0
W653
0
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
0
W603
0
CD_RESET
CLOSE_SW
OPEN_SW
CHG_CW
D2603
B0BC9R000008
CHG_CCW
ST_SW
A_GND PLAY_SW
ST_IN CHG_PLR[88]
W620
V_JOG_A
0
CD_3.3V
KEY3
KEY2
KEY1
CD8.5V DECK_AD1
U_GND
MCLK DECK_AD2
MDATA VREF+
MLD VCC
W608
+3.3V
0
R2921
R2848
W647
4.7k
10K
0
BLKCK
W639
0
R2849
STATUS
56K
R2922 CD
A_GND W679
10k
_RESET
0
RESTSW
A_GND
IC4000
PA_IN_L
PA_IN_R
W635
C2676
16V220
R2828 47k
+15V
C2675
100p
47k
T_GND
Q3601
R2132
3.3k
R2827
10k
C2673
560P
47k
F_HOP
1
C2140
1000p
HOME_SW
RESTSW
MCLK
MDATA
MLD
STATUS
C29
R2131
3.3k
C2981
1000p C2983
1000p
4
R2241
12k
3 C2240
R2141
12k
1000p
2
C27
C28
C26
C25
C23
C24
C22
C2221
3300p
C2678
0.01u
R2826
DVREF+
AUX IN
Q3601
2SC3940A0A
SWITCH
CN2801
JK2803
N
PLL_CLK
A_GND
D0
R2676
0
C4000
0.1
1
W629
0
C2901
0.1u
TO
CD SERVO
CIRCUIT
(CN7002)
IN SCHEMATIC
DIAGRAM-1
M
R2286
0
C2985
CD_GND 1
1000P
R2232
L 2
3.3k
A_GND 3
R 4
R2231
CD_GND 5
3.3k
ST_IN 6 C2986
ST_CLK 7 1000P
ST_REQ 8
L2901
CD_3.3V 9
G0C101JA0052
CD_GND 10
LD_SW 11
TX 12
+7.5V 13
U_GND 14
MCLK 15
MDATA 16
MLD 17
BLKCK 18
STAT 19
/RST 20
W613 0
/REST_SW 21
LOADING 22
22
L
R2673
6.8k
C2674
560P
R2832
W638
0
: USB SIGNAL LINE
IN
GND
STBY
NC
OUT
0
: AUX SIGNAL LINE
TO MAIN SECTION (1/4)
C2121
3300p
R2677
270
W612
: MAIN SIGNAL LINE
: FM/AM SIGNAL LINE
CE
D1
0
1K
K
W664
0
: CD SIGNAL LINE
R2924
TO TUNER PACK
J3CCBB000009
R2121 3.3k
R2122
3.3k
W658
R2221
3.3k
CE 1
D1 2
CLK 3
D0 4
GND 5
L-OUT 6
VCC 7
R-OUT 8
VSM 9
FM DET/RDS 10
CN3601 W599
0
R2284
0
C2149
100p
J
0
C3112
220P
W688
0
R2285
C3114
560P
C3113
220PR2222
3.3k
C3116
560P
C18
C19
C20
C21
I
10
11
12
1/4
2/4
3/4
4/4
SA-AK250GCP MAIN CIRCUIT
13
14
SA-AK250GCP
SCHEMATIC DIAGRAM - 5
MAIN CIRCUIT
: MIC SIGNAL LINE
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
I
: USB SIGNAL LINE
C30
: +B SIGNAL LINE
C2940 0.1u
R2940
820k
FAN
Q2942
MOT_12V
C2944
100P
R2944
4.7K
TO MAIN SECTION (3/4)
C2945
16V47
R2943
10K
Q2943
3
2
1
C2947
6.3V100
D2946
B0ADCJ000020
R2945
10k
R2946
56k
U_GND
W623
+3.3V 0
W595
-9V
W618
X2801
H0A327200097
Q2937
CCW
CW
U_GND
VC_8V
HOME_SW
ST-SW
OPEN_SW
CAM_SENSOR
3.3V
D_GND
PLAY_SW
PLUNGER
UP_SENSOR
BOTTOM_SW
SPEED
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
CN2805
17
18
W604
0
+15V
MIC
0
A_GND
0
HP_L
A_GND
HP_R
U_GND
+3.3V
PA_IN_L
A_GND
PA_IN_R
MOT_12V
W630
W640
W648
0
CHG_PLR[88]
R2937
10k MOT_12V
W615
0
Q2803
B1GBCFJJ0051
RESET (MICRO-P) SWITCH
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
Q2936
B1ACKD000006
CD SUPPLY
CONTROL SWITCH
Q2937
B1GBCFJJ0051
CHANGER PLUNGER
0
1
2
3
4
5
6
7
8
W666
0
TO
POWER
CIRCUIT
(CN5103)
IN SCHEMATIC
DIAGRAM-9
L
CN2808
/RESET
CNVSS
VCC
BUSY
EFM
CLK
RXD
TXD
SOFTWARE
WRITING
M
N
O
CN2806
TO
PANEL CIRCUIT (CN6601)
IN SCHEMATIC DIAGRAM-6
19
K
8 7 6 5 4 3 2 1
ON/OFF SWITCH
TO CRSI (CN1)
16
C2803
1u
C2882
18p
Q2948,Q2949
B1ABCF000176
DC DETECT SWITCH
+15V
MIC
MIC_GND
HP_L
HP_GND
HP_R
DGND
SW5V
PA_IN_L
PA_IN_GND
PA_IN_R
MOT10V
SW_LED
VOL_LED
J_VOLA
NC
FL_RST
FL_CS
FL_DOUT
FL_CLK
H.BASS_LED
KEY3
KEY2
KEY1
U_GND
RMT
+VREF
SYNC
PCONT
SYS6V
D2937
C2930
10P
Q2936
1k
D2936
D2941
D2940
D2939
W611
0
B0EAKM000117
R2936
D2938
UP_SENSOR
BOTTOM_SW
MOT_12V
A_GND
+5V
W2
REXV0095
D2937-D2941
B0EAKM000117
W672
0
CHG_CCW
CHG_CW
U_GND
CD8.5V
OME_SW
ST_SW
OPEN_SW
CLOSE_SW
+3.3V
A_GND
PLAY_SW
W257
B0JAMK000015
C17
2
CONTROL SWITCH
0
12 3.3V
11 -VCC
10 XM5.3V
MOT_12V
W576 0 9 MOT_12V
STANDBY
8 STANDBY
IDCDET
7 /DCDET
CD_3.3V (cater)
6 3.3V
+5V
5 +5V
PCONT
4 PCONT
U_GND
3 UP_GND
C2753 0.1u
2 FL_GND
P_GND
1 P-GND
lRESET
CNVSS
W605
VCC
D2803
BUSY
B0ACCK000005
U_GND
USB_RST
C2854
470
USB_SCL
W594 A_GND USB_SDA
0
VREF+
C2802
3.3
Q2943
B1ABCF000176
FAN SUPPLY
R2947
27
VCC
C2853
0.1u
C2948
10V220u
Q2948
J
TO FAN
D2803
C16
R2851
47k
47K Q2949
CN2810
FL_CS
FL_DA
FL_CLK
W650 W627 W652 H.BASS_LED
KEY3
0
0
0
KEY2
KEY1
W681 W682
U_GND
RMT
0
0
VREF+
SYNC
PCONT
SYS6V
R2882
10M
X2801
R2883 C2883
330k 22p
C15
VOL_LED
V_JOG_A A_GND
C14
15
R2881 220
X2802
H2B100500004
1
3
R2886
1M
22k
R2939
R2949
47K
R2948
100
1 +
2 -
U_GND
R2852
C10
C11
C12
C13
0
W631
0
W668
0
R2942
5.6K
Q2942
B1ACKD000006
FAN MOTOR ON/OFF SWITCH
W622 W621
0
0
IDCDET
R2941
10k
C2941
50V33
TO MAIN SECTION (2/4)
20
21
22
69
23
24
25
1/4
2/4
3/4
4/4
SA-AK250GCP MAIN CIRCUIT
26
27
P
28
SA-AK250GCP
19.3. (C) Panel Circuit
1
A
2
3
4
5
6
7
8
9
10
11
12
13
14
SCHEMATIC DIAGRAM - 6
A
PANEL CIRCUIT
: MIC SIGNAL LINE
: MAIN SIGNAL LINE
:+B SIGNAL LINE
: AUX SIGNAL LINE
TO
TRANSFORMER CIRCUIT (CN5951)
IN SCHEMATIC DIAGRAM-11
H6555
W911
0
FL2
-VP
FL1
SYS6V
SYS6V
PCONT
SYNC
STGND
DGND
D6458
B3AAA0000583
POWER
PCONT
SYNC
-VP
C6632
50V22
VREF+
R6458
SYS6V 3.3K
VJOG_A
VOL_LED
R6481
0
5
GND2
B3RAD0000146
REMOTE SENSOR
C6551
0.01
6
1
2
E
HEADPHONE
3
4
5
PA_GND
PA_IN_L
PA_IN_R
PA_SW
GND2
W1
REXV0092
F
R6763
0
R6753
3.3K
W1005
0 R6751
3.3K
C6507
0.01
W1006
0
R6505
1.2K
D
JK6551
R6752
1.5K
G
C6552
0.01
RMT
GND2
VREF+
Z6481
R6501 560
C6501 0.01
MIC
HP_SW
TO
MAIN CIRCUIT
(CN2806)
IN SCHEMATIC
DIAGRAM-5
7
HP_R
3 2 1
W903
0
C6508
L6502 R6502
R6504
25V220
G0C100JA0052
330K
1.2K
Q6502
3 W3A
C6502
0.1
Q6501C6504
REXV0094
C6510
0
2
0.1
C6509 R6509
L6502
3 B
W910
0.1 100
1
0
C6503 R6503
0.047
C6506
33
2 COM
6
C6505
0.01 R6506
W1064
2.2K
0.22
0
7
1 A
W1000
0
JK6501
VR6511
W3B
EVUF2AF15B14
REXV0094
MIC VOLUME
4
0
C
CN6601
HP_L
R6507
1K
Q6501,Q6502
B1AACF000064
MIC AMP
C6521
0.01
W906
C6481
50V22
W925
0
MIC_GND
C6623
50V22
-VP_A
C6636 100P
W905 0
1 SYS6V
2 PCONT
3 SYNC
4 VREF+
5 RMT
6 P_GND
7 KEY1
8 KEY2
9 KEY3
10 H.BASS_LED
11 FL_CLK
12 FL_DOUT
13 FL_CS
14 FL_RST
15 NC
16 VJOG_A
17 VOL_LED
18 NC
19 MOT12V
20 PA_IN_R
21 PA_IN_GND
22 PA_IN_L
23 +3.3V
24 D_GND
25 HP_R
26 HP_GND
27 HP_L
28 MIC_GND
29 MIC
30 +15V
HP_GND
W904
0
GND2
+15V
MIC
KEY3_2
W915
0
F
SG16
SG15
SG14
SG13
SG12
SG11
SG10
MOT12V
PA_IN_R
PA_GND
PA_IN_L
+3.3V
GND2
HP_R
HP_GND
HP_L
MIC_GND
MIC
+15V
C6553
0.01
VDD
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR10
GR11
GR12
VDD
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
R6605
82K
D6301
B0ACCK000005
SYS6V
PCONT
SYNC
VREF+
RMT
P_GND
KEY1
KEY2
KEY3
H.BASS_LED
FL_CLK
FL_DOUT
FL_CS
FL_RST
W1003
0
C6752
0.01
C6751
0.01
5
W1001
0
C6753
0.01
R6754
1.5K
AC IN
OPEN/
CLOSE
S6102
S6104
SINGLE
CHANGE
S6103
MULTI
CHANGE
S6101
KEY1
KEY1_IN
1000P
100P
100P
100P
W913
W926
0
GND2 FL_DOUT
VREF+ FL_CLK R6603 220
KEY3
VJOG_A FL_CS
R6601
MOT12V
470
H.BASS_LED
KEY3_2
0
VOL_LED
KEY1_OUT
KEY1_IN
C6602
C6601
C6603
C6604
E
R6602
470
R6604
220
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
FL_RST
GND2 1
VREF+ 2
KEY3 3
VJOG_A 4
MOT10V 5
H.BASS_LED 6
KEY3_2 7
VOL_LED 8
KEY1 OUT 9
KEY1 IN 10
4443 42 41 40 3938 37 36 35 34
1 P0
G10 33
2 P1 [44] VSS [38] GR8 G11 32
3 P2
[34] GR9 G12/S17 31
4 P3
30
IC6601 VEE
S16 29
5 OSC
S15 28
6 NC C0HBB0000057
FL DRVIER
7 DIN
S14 27
S13 26
8 CLK
9 STB [12] VSS [22] SG9 S12 25
10 K1
S11 24
11 K2
S10 23
12 13 14 15 1617 18 19 20 21 22
HP_SW
JW6002
TO
SUB PANEL
CIRCUIT (JW6001)
IN SCHEMATIC
DIAGRAM-7
R6199
10K
GR12
SG16
SG15
SG14
SG13
SG12
SG11
SG10
SG9
SG8
SG7
SG6
SG5
SG4
SG3
SG2
SG1
GND2
C6631
22
R6209
4.7K
/REW/
1 2 3 4 5 6 7 8 9 GND2
GND3
SYNC
PCONT
D6635
SYS6V
W907
B0BC5R600003
-VP_A
0
GND2
W914 C6635
W1011
0
0
50V2.2
W924
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
0
/FF/
S6207
R6631
47
FL2
R6632
47
FL6602
A2BD00000172
FL DISPLAY
W909
CD5
S6206
R6102
1K
+3.3V
CD4
S6205
R6104 R6103
1.2K
1K
KEY2
VREF+
GND2
CD3
S6204
R6105
1.8K
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR8
GR9
GR10
GR1 GR11
GR2
GR3 GR12
GR4
GR5
GR6
GR7
GR8
GR9
CD2
S6203
D
GND2
R6208 R6207 R6206 R6205 R6204 R6203 R6202
1K
39K 2.7K 2.2K 1.8K 1.2K 1K
R6493
10K
KEY2
CD1
S6202
C
PA_SW
W908
KEY1_OUT
R6109
39K
0
S6201
B
FL1
B
4
W1002
3
0
2
MUSIC PORT
1
6
G
7
JK6751
W4B
REXV0093
W4A
REXV0093
C8000
0.027
SA-AK250GCP PANEL CIRCUIT
H
1
2
3
4
5
6
7
8
70
9
10
11
12
13
14
H
SA-AK250GCP
19.4. (D) Sub Panel Circuit & (G) Deck Mechanism Circuit
1
A
2
3
4
5
6
7
8
SCHEMATIC DIAGRAM - 7
SUB PANEL CIRCUIT
9
10
DECK MECHANISM CIRCUIT
:+B SIGNAL LINE
11
12
13
14
A
:+B SIGNAL LINE
TO
DECK (CP1902)
ON SCHEMATIC DIAGRAM-10
CS971 1
D
S6302
TAPE
S6303
TUNER/
FM/AM
R6303
1K
S6304
EXT IN
R6305
1.8K
S6305
REC
R6306
2.2K
S6306
R6307
2.7K
M.EQ+
S6307
MANUAL EQ
S6308
M.EQ-
R6304
1.2K
R6308
4.7K
KEY1
CD
C
S6106
R6309
6.8K
JW6001
S971
(MODE)
PL
D971
R972
820
R973
39K
4
1
3
2
C
IC971
CNB13030R2AU
PHOTO INTERUPTOR
R6106
2.2K
STOP/
- DEMO
R6491
22K
C6492 C6491
100P 100P
R6310
10K
TO
PANEL CIRCUIT
(JW6002)
IN SCHEMATIC
DIAGRAM-6
B
S975
(REC_INH_F)
R6302
1K
S972
(HALF)
MA2C16500E
R6399
10K
S6301
1 GND2
2 VREF+
3 KEY3
4 VJOG_A
5 MOT10V
6 H.BASS_LED
7 KEY3_2
8 VOL_LED
9 KEY1 OUT
10 KEY1 IN
KEY3
R6492 R6494
12K 10K
OPEN
2 3 4 5 6 7 8 9
MODE
HALF
PL
PL_GND
PHOTO_T
RECINH_F
VREF+
VREFCR02
B
S6108
R6107
2.7K
HARD
BASS
R6108
4.7K
D
1
2 3
A COM B
S6309
E
E
VR6491
EVEKE2F3024B
VOLUME JOG
F
F
G
G
SA-AK250GCP SUB PANEL/DECK MECHANISM CIRCUIT
H
1
2
3
4
5
6
7
8
71
9
10
11
12
13
14
H
SA-AK250GCP
19.5. (E) Power Circuit
1
4
9
10
11
12
13
14
B
C5321 0.1u
10
10
R5138
R5139
1
C5322
0.1u
C5323
0.1u
D5155
D5156
R5317
10K
R5412
220K
R5312
56K
R5413
100K
AGND
D5126
B0ACCK000005
FAN
R5150
220K
G2
G1
R5313
150K
C5205
0.1
G
C5155
1000P
3Y 9
GND 8
LCH
RCH
Q5103,Q5104
B1ABCF000176
FAN ON/OFF SWITCH
Q5104
Q5103
C5105
10V220u
X5201
H2A415300001
7 GND
C5204
100P
3A 10
IC5201
C0JBAB000011
LOGIC IC
C5123
R5111
100K
2A 12
IC52012Y 11
2Y
C5124
F
C5429
0
35V1000 35V1000
+VCC2
C5208
6.3V220
3 2A
C5427
0.47
DC_DET
R5209
10
1Y 13
6 3Y
C5328
0.1u
C5329
0
AGND
(O/P_R_GND)
R5112
560K
Q5202
VCC 14
2 1Y
5 3A
E
R5306
22
D5153-D5156
B0JAME000119
1 1A
4
4
R5308
10
-VCC2
R5207
6.8K
R5205
C5203
X5202 100P
H2A375300003
0
W750 100K
0
Q5201
C5202
100P
C5201
470P
R5206
1M
C5701
6.3V100
R5202
100K W748
2
R5307
10
AGND
R5201
1K
R5204
100K
3
R5113
560K
R5210
120
R5203
10K
F_HOP1
R5232
27K
C5230
0.1
C5210 18P
F
1
D5153
QR5231
C5320
0
R5305
22
C5325
0.1u
C5326
0
AGND
(O/P_L_GND)
R5233
82K
D
L5102
J0JKB0000037
0
W756
(O/P_GND)
(I/P_GND)
D5154
W682
C5318
0.1u
L5101
J0JKB0000037
AGND
C5319
0.015u
C5311
220P
AGND
C
C5327 0.47u
C5330 220P
C5331 220P
C5332 220P
C5333 220P
C5336
1000P
R5234
120K
QR5233
+5V
C5314
0.1u
R5231
120K
C5324
0.47u
R5230
120K
QR5232
SWITCH
R5522
1M
AGND
QR5230
F_HOP1
F_HOP2
Q5202
B1ADCF000176
FREQUENCY HOPPING
C5308
0.1u
0
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
8
L5301
G0B185LA0002
CD3.3V
SWITCH
W690
0
R5304
5.6K
AGND
7
1
C5304
0.47u
C5703
C5306
0.47
0.47u
L_CH
Q5201
B1ABCF000176
FREQUENCY HOPPING
6
C5310
0.1u
R5303
5.6K
C5702
0.47
AGND
5
C5309
0.1u
C5312
1
(I/P_GND)
QR5230,QR5232
B1GDCFGG0026
SWITCH
QR5231,QR5233
B1ABGC000005
SWITCH
4
C5302
330P
R5302 C5303
5.6K 0.47u
AGND
C5337
MUTE_F
MODE
+5V
PCONT
3
R5301 C5301
5.6K 0.47u
R_CH
1000P
0 R5173
1K
AGND
GND1
2
R5521
1M
1
C5313
0.015u
Q5153
B1ABCF000176
MODE SWITCH
W751
0
W757
0
W712
IC5301
C1BA00000487
2-CH DIGITAL AMP
C5121
47u
R5149
1K
W680
W681
0
H
8
W679
0
R5154
100
OSC
IN1+
IN1VDDA1
SGND
VSSA1
PROT
VDDP1
BOOT1
OUT1
VSSP1
STABI
VSSP2
OUT2
BOOT2
VDDP2
VSSD
VSSA1
SGND
VDDA1
IN2IN2+
MODE
R5146
1K
+5V
R5174
0
C
G
7
: MAIN SIGNAL LINE
: +B SIGNAL LINE
C5316
0.47u
100
: +B SIGNAL LINE
C5315
1
C5317
Q5154
2SB0709AHL
PCONT SWITCH
Q5173
B1ABCF000176
R5153
SWITCH
Q5173
E
6
A
POWER CIRCUIT
R5148
1K
D
5
SCHEMATIC DIAGRAM - 8
C5305 330P
B
3
AGND
A
2
1/2
2/2
72
SA-AK250GCP POWER CIRCUIT
H
SA-AK250GCP
SCHEMATIC DIAGRAM - 9
I
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: -B SIGNAL LINE
1
2
3
4
G2
POWER CIRCUIT
G1
I
RIGHT +
RIGHT LEFT+
LEFT-
SPEAKERS
JK5103
J
J
C5344
0.015
K
RH+
RL+
L
RH+
4
5
1
2
5
4
1
2
K
C5434
0.015
L5601
G0B9R5K00001
C5439
0.015
C5435
0.015
RHRL+
C5438
0.015
L
RL-
L5602
G0B9R5K00001
Q5101,Q5102
B1DEGM000026
CN5103
Q5114
C5133
6.3V100
AGND
R5132
330
C5113
50V33
Q5114
B1ABCF000176
11V REGULATOR
R5134
SUB+B
C5104
35V1000
1.2K
C5114
0.1u
Q5110
C5102
100V10
R5114
1.8
G Q5102
R5108
47
C5103
100V10u
E5101
K9ZZ00001279
R5103
D5121
10K B0EAKP000134
1 2 3
D5104
B0BA01100004
Q5108
Q5109
C5187
0.1u
C5171
63V1000u
AGND
C5172
63V1000u
C5152
0.1u
Q5108
B1ABCF000176
SWITCH
R5106
22K
D5103
B0BA5R000004
C5107
0.1u
C5186
0.1u
C5106
0.1u
ACIN
-VCC1
R5107
560
R5109
1K
R5110
2.2K
D5109
B0BA01100004
D5122
D5102
B0BA02600018
D S
Q5113
B1GDCFNA0001
R5137 CURRENT
LIMITER SWITCH
Q5113
G
M
+VCC1
D5102
D5107
B0BA01500003
2.2
R5136 2.2
R5135 2.2
D5122
B0EAKP000134
SUB+B
D5101
B0BA01100004
C5151
100P
D5152
B0BA01900005
D5125
B0AAFK000004
R5101
10K
Q5110
B1GACFGA0002
26V REGULATOR
470
Q5112
B1BCCG000002
CURRENT STABLISER
+5V
PCONT
+5V
CD3.3V
DC_DET
MUTE_F
MOTOR12V
C5101
35V1000
D5105
B0BA02300005
5
R5127
R5126
1K
W684
0
Q5101
S D
+VCC2
R5123
4.7
C5153
100P
3
C5109
25V100u
1
C5110 25V100u
C5157
0.01u
D5130
B0JAME000025
R5152
0
C5131
6.3V100
10K
CD3.3V
PCONT
MOTOR12V
5.6V
C5132
25V100
4
VCC
L_CH
AGND
F_HOP2
FAN
2
R5147
2.2
0.01u
R5133
1
2
3
4
5
6
7
8
9
10
11
12
R_CH
AGND
Q5111
B1BACG000023
+15V REGULATOR
C5159
TO
MAIN CIRCUIT
(CN2808)
IN SCHEMATIC
DIAGRAM-5
PGND
FLGND
DGND
PCONT
+5V
CD3.3V
DC_DET
mUTE-F_HOP
MOTOR 12V
XM5.3V
-9V
+3.3V
MODE
+15V AGND
CTRL
CN5102
IC5101
C0DAZYY00005
REGULATOR IC
F_HOP1
GND
N
F_HOP 1
TGND 2
MODE 3
15V 4
HIGH_LIN 5
HIGH_RIN 6
ASPGND 7
LOW_LIN 8
LOW_RIN 9
AGND 10
F_HOP2 11
FAN 12
R5151
150K
3.3V
TO
MAIN CIRCUIT
(CN2809)
IN SCHEMATIC
DIAGRAM-3
O
-9V
+15V
M
-VCC2
+VCC2
CURRENT CONTROL SWITCH
1
2
3
4
5
6
7
8
9
+VCC1
+VCC1
-VCC1
-VCC1
AGND
AGND
ACIN
SUB+B
DGND
TO
TRANSFORMER CIRCUIT
(CN5950) IN SCHEMATIC
DIAGRAM-11
N
H5104
C5115
0.1u
W706 0
R5105
10K
O
Q5109
2SB0709AHL
W744 0
VOLTAGE REGULATOR
1 2 3
E5103
K9ZZ00001279
1/2
2/2
P
1
2
3
4
5
6
7
8
73
9
10
11
SA-AK250GCP POWER CIRCUIT
12
13
14
P
SA-AK250GCP
19.6. (F) Deck Circuit
1
2
3
4
5
6
SCHEMATIC DIAGRAM - 10
A
7
8
9
10
11
12
13
14
A
DECK CIRCUIT
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
: +B SIGNAL LINE
PB
Rec
-+
IC1000
C1AA00000612
ANALOG SWITCH
C1307
10V220
R1104
10K
C1302 C1303
0.033 0.033
R1302
470
C1123
C1108
270P
16V10
R1303
4.7M
C1304
50V4.7
Q1302
B1GDCFJJ0002
DECK MUTING CONTROL
C1209
50V3.3
Q1317
B1ABGC000005
RECH1
C1316
1000P
Q1309
3
R1329
4.7K
Q1309, Q1310
B1AAGC000006
C1321
4700P
2
5
1
6
R1335
1.5K
Q1317
D1301
R1337
10K B0ACCK000005
G
R1330
4.7
C1314
2200P
R1405
10K
C1315
2200P
CP1902
C1311
16V47
DECK_AD2
1 2 3 4 5 6 7 8 9
TO
DECK MECHANISM (CS971)
ON SCHEMATIC DIAGRAM-7
Q1314
1 2
1 2
WR1903
Q1316
2SD09650RA
SWITCH
H
2
3
4
5
6
7
8
74
DECK_AD1
Q1315
R1341 R1374
470
470
1
RECH
R1314
1K
PHOTO
2
Q1312
R1331
7.5K
R1402
270K
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VREFVREF+
Q1303
B1GBCFGH0001
SWITCH
DECK_AD1
VREF-
Q1312
B1ABCF000011
SWITCH
R1327
4.7K
C1317
1000P
C1319
16V100
R1332
10K
C1320
50V1
Q1310
C1318
0.047
BIAS SWITCH
C1312
3300P
L1301
G2ZZ00000024
3
4
PHOTO
+5V
VREF+
R1403
10K
R1404
22K
E
R1210
33K
DECK_AD2
R1318
10K
R1328
15K
R1110
33K
RECH1
VREF+
VREF-
R1334
22K
BEATPROOF LEVEL SWITCH
F
R1371
22K
R1401
12K
TPS
R1333
4.7
Q1304
B1GDCFGH0002
REC:H
RECH
5
PLVCC
GND2
PHOTO
R1338
4.7K
C1324
16V47
R1313
10K
D
C1310
50V0.1
R1309
470
L1302
G0C470JA0052
4
R1207
1K
C1109
50V3.3
R1063
0
C1323
1
Q1201
R1206
100K
C1210
6800P
C1223
270P
R1304
22K
R1305
10K
C1371
0.01
R1203 18K
C1205
470
C
R1209
1K
R1205
2.2K
RIPPLE
RECH1
E
3
IC1001
R1107
1K
NOR/Chro
LOGIC
Mute
REJECTION
+PB RecREC/PB
LOGIC
TPS REC REC PB/REC
PB PB PB PB
Rout TPS 6 Out Rin 8 Rout 9 SW 10 RF 11GND
1 Rin 2 R NF 3 R EQ 4
5
7
C1207
C1221
1500P
1000P
C1308
16V22
C1305
16V33
C1202
470P
H=OFF
VCC
1
2
TPS
PB AMP (R)
REC AMP (L)
REC AMP (R) ALC
Q1101
R1106
100K
R1109
1K
C1208
16V10
D
C1110
6800P
C1222
0.01
R1061
0
Mute
R1202
1.5K
C1201
50V1
R1064
0
R1105
2.2K
21 PB 20 PB 19 PB 18ALC 17 TPS 16 REC 15 REC 14
12
13
Vcc
L NF L EQ L out LOW GAIN Lin Lout ALC Nor/Cro
OUT ADJ
PB Rec PB Rec SW
PB AMP (L)
Rec
PB
C1107
1500P
B
Q1101,Q1201
B1ABGC000005
MUTING SWITCH
9
10
R1344
27K
R1342
47K
C1326
16V10
PB 22
Lin
IC1001
AN7326K
DECK R/P IC
6
C
C1106
50V2.2
C1121 R1102
1000P 1.5K
C1206
R1204 50V2.2
10K
RCH
C1103
16V100
C1204
25V 0.027
LCH
5 ERASE
4 PBLIN
3 GND
2 PBRIN
1 GND
R1201 C1203
33 16V100
R/P
HEAD
5
4
3
2
1
C1122
0.01
C1301
50V0.1
CP1301
ERASE
HEAD
R1103
18K
R1101 C1104
33
0.027
C1101
50V1
B
C1102
470P
C1105 470P
PHOTO
+5V
9V_GND
VREFVREF+
DMT
REC
REC Rin
REC Lin
AF_GND
AF_GND
PB Rout
PB Lout
9V (DV9)
DECK_AD2
MOTOR_9V
DECK_AD1
MOTOR_GND
MOTOR_H
PL
F
TO
MAIN CIRCUIT
(CN2803) ON
SCHEMATIC
DIAGRAM-2
G
CN1305
R1343
3.3K
R1345
1K
Q1314
B1GDCFGH0002
SWITCH
Q1315
B1ACKD000006
SWITCH
11
SA-AK250GCP DECK CIRCUIT
12
13
14
H
SA-AK250GCP
19.7. (H) Transformer Circuit
1
A
2
3
4
5
6
7
8
9
10
11
12
13
14
SCHEMATIC DIAGRAM - 11
A
TRANSFORMER CIRCUIT
:+B SIGNAL LINE
C5958
0.01u
D
C5957
10
TO
PANEL CIRCUIT
(H6555) IN
SCHEMATIC
DIAGRAM-6
E
CN5951
FL2
-VP
FL1
SYS6V
SYS6V
PCONT
SYNC
GND
DGND
R5961
150
R5960
4.7K
C5956
50V47
C5955
22u
D5950
B0EAMM000055
B0EAMM000055
D5951
D5954
1 2 3 4 5 6
F2
250V T1.6AL
C
9
FP5950
4A
D5960
B0BA02400030
1
2
3
4
5
6
7
8
9
FC4
8
C5959
0.01u
GND
FC3
T5950
G4CYAYY00135
MAIN TRANSFORMER
B0EAKP000134
D5952
D5953
D5959
B0EAKP000134
D5955
Q5951
2SB0621AHA
VOLTAGE REGULATOR
B
S5950
K0ABLB000003
VOLTAGE SELECTOR
B0EAKP000134
CN5950
D5957
D5956
B0EAKP000134 B0EAKP000134
C
C5920
50V1000u
FP5920
7A
D5958
B0EAKP000134
TO
POWER CIRCUIT
(H5104) IN
SCHEMATIC
DIAGRAM-9
1
2
3
4
5
6
7
SUB+B 8
GND 9
C5950
35V2200
+VCC1
+VCC1
-VCC1
-VCC1
GND
GND
C5960
0.1u
B0EAMM000055
C5940
50V1000u
B
B0EAMM000055
FP5940
7A
10
7
11
6
12
5
13
4
14
3
15
2
16
1
D
17
E
R5951
3.3K
RL5950
K6B1AEA00015
Q5954
Q5950
B1AAKD000014 B1AAGC000007
SWITCH
C5961
16V220
VOLTAGE REGULATOR
C5953
0.01u
3
R5958
10K
Q5952
B1GACFJJ0018
SYNCHRONISATION SWITCH
C5954
0.01
C5963
4.7
C5951
0.01u
R5952
4.7K
D5969
B0AAFK000004
C5952
10V47
R5957
10K
C5964
0.01u
D5964
G
R5954
820K
B0BA6R800008
1
D5968
B0AAFK000004
2
C5962
10V220
T5951
G4C2AAJ00005
SUB TRANSFORMER
8
1
7
2
6
3
5
4
D5962
B0AAFK000004
F
D5961
B0AAFK000004
D5967
B0AAFK000004
D5965
B0AAFK000004
D5966
R5963
B0AAFK000004 82
3
1
4
2
F
Q5953
FC2
FC1
DGND
Z5950
ERZV10V511CS
F1
250V T3.15AL
Q5953
B1AACF000064
PCONT SWITCH
L5950
ELF15N035AN
4
3
1
2
JK5950
AC IN
110V-127V/220V-240V
50/60Hz
G
H
SA-AK250GCP TRANSFORMER CIRCUIT
1
2
3
4
5
6
7
8
75
9
10
11
12
13
14
H
SA-AK250GCP
76
SA-AK250GCP
20 Printed Circuit Board
Note: Circuit board diagrams may be modified at any time with the development of new technology.
77
SA-AK250GCP
20.1. (A) CD Servo P.C.B., (F) Deck P.C.B. & (G) Deck Mechanism P.C.B.
28
25
29
10
R1314
W1951
W1908
W1905
W1975
W1934
R1103
C1107
TO MOTOR
C
C1308
C
E
B
Q1314
W1932
R1341
R1343
R1303
W1906
C
1
3
4
5
6
7
B
W1915
CP1902
2
R1344 Q1315
R1401
R1318
8
9
R1104
R1402
14
PbF 0380B-3
W7027
C
W1902
R1345
R1342
R1404
W1976
E
R1405
Q1316
WR1903
W1941
1
2
W1911
E
C1304
C1104
W1903
W1931
W1948
C1307
C1223
R1403
R1309
W1910
R1304 R1205
R1204 C1210
R1210 R1206
W1933
W1939
12
C1105
1
2
W1942
R1374
C1326
R1329
C1206
C1209
C1305
B
C1310
W1914
W1920
4
W1947
B
15
3
5
6
W1904
20
7
8
W1946
E
C
Q1302
W1938
9
W1945
C1315
R1328
C1312
W1912
C1320
R1332
C1316
C1319
R1330
C1207
C1204
C1203
C1301
R1061
W1917
W1919
C1205
22
15
TP36
5
R1338
C1323
W1921
C1202
IC1001
E
B
C7614
20
R1371
10 11
5
C1221
IC7002
1
R1334
C1321
W7020
W7021
W7022
W7024
C7626
1
C
C7334
TP38
C1318
W7018
W7017
30
M
TP7 TP8
Q7601
C1123
TP37
W1916
11
12 10
Q1304
B
C
R1305 R1313
W1907
Q1101R1207 R1209
Q1201 C E
B
B R1107
C
E
R1106 R1105 R1109
R1110
C1110
W1918
CN7001
TP90
C1371
E
E
L1302
13
C1109
(SPDLE MOTOR)
15
R1201
W1913
C1222
C1208
C1106
M7302
13
R1202
R1102
TP39
7
R1063
1
B
Q1303
C1324
3
E
C
15
17
20 18 16 14
W1977
Q1312
C
B
21 19
W1935
W1909
R1331
C1311
2
C1303 R1302
C1108
C1122
C1302
R7335
5
5
11
12
4
R1064
R1203
9
10
16
R1335
B
C1103
(REST SW)
C7352
3
4
3
6
8
14
D1301
E
R1101
C1121
C7165
2
4
R1333
D7650
C7601
R7601
W7016
C7670
C7164
C7613
R7330
1
1
2
1
4
W7026
S7201
TP10
C7154
C7155
5
100
5
R1327
C1314
Q1317 IC1000
TO R/P HEAD
C1101
1
2
M
W7025
2
(VREF)
TP28
TP86
95
6
C
CP1301
C1102
10
TP2
M7301
(TRV MOTOR)
TP9
C7107
C7102
C7161
90
3
C7335
R7214
1
D
C7142
C7203
W7013 W7012
C7244
C7223
R7211
C7217
R7220
2
R1337
R7650
1
W7023
TP87
R7336
2
1
CN1305
B
C
5
15
R7328
3
85
R7339
X7201
R7349
R7332
20
R7329
E
TP1
TP3
W7011
TP31
80
C7263
C7339
1
C7234
R7111
TP89
25
R7331
C7235
2
76
C7338
TP4
W7001
R7254
R7323
4
3
IC7001
W7008
R7327
6
5
26
R7325
8
7
TP88
E
B
C
C1317
W7019
35
75
C7264
9
W7006
W7010
10
C7166
12
11
W7002
W7028
13
C7243
F
E
L1301
40
30
Q1309
Q1310
45
60
70
W7009
14
W7004
15
TP50
65
TP12
C7233
C7232
16
LB7262
C7204
W7015
55
LB7264
R7253
18
17
W7005
LB7263
W1930
W7014
50
C7315
W7007
19
51
TP24
C7231
W7003
W7029
20
C7216
C7230
R7221
DECK P.C.B (REPV0134B)
(RF)
TP51
R7315
22
R7212
R7218
TP13
CN7002
21
TP16
C7228
TP17
R7217
C7226
TP18
C7253
C7225
TP19
TP14
C7241
C7227
G
F
CD SERVO P.C.B (REPV0111A)
C1201
A
C7218
H
TP11
G
PbF 0111A
DECK MECHANISM P.C.B (REPX0321F)
PL-
9
8
7
6
5
4
3
2
1
J7
S975
J9
J8
CS971
J16
J140
J12
IC971
J4
D971
J6
PL+
S971
(MODE)
J10
R973
J150
J11
(HALF)
J1
S972
J2
B
J30
J13
J5
(RECINH_F)
4 1
R972
3 2
PbF 0303B-3
SOLENOID
A
SA-AK250GCP
CD SERVO/ DECK/ DECK MECHANISM P.C.B
1
2
3
4
5
6
7
78
8
9
10
11
12
13
SA-AK250GCP
20.2. (B) Main P.C.B.
H
B
MAIN P.C.B (REPV0130N)
3
W358
W661
QR3105
W184
W115
21 19 17 15 13 11
9
7
5
3
3
D2937
C2948
R2943 R2940
R2948
W622
W623
R2947
W151
W142
W324
W228
W655
W434
W144
W617
W626
W227
W321
L2902
W157
19
W139
W380
15
W230
W639
R2918 W231
C2006
13
17
W624
W379
W381
W382
W383
21
W433
W384
W385
W386
C2930
W387
W388
W105
W389
W133
W390
W374
K3202
W136
W375
W376
K3200
W491
W453
W625
W636
W628
W239
W427
9
7
W662
W154
5
W365
3
W366
1
W155
12
10
W482
R2937
R2936
W611
14
W134
C
B
W158
11
Q2936
B
D2936
13
W299
W121
W615
15
W372
E
C
W648
CN2805
W371
W659
W660
W128
W429
W370
R2845
W2
W431
W616
E
Q2937
8
6
4
2
W222
W428
W368
W634
W632
W315
W316
W317
W637
W481
W305
W304
W303
W647
W289
W306
W657
W298
W422
W314
W313
W311
W310
W318
W319
W430
W294
W293
W369
R2848
R2849
C2954
W469
R2837
R2927 R2836
W127
W424
W2
W135
W425
R2921
W467
W646
W451
W221
W423
W466
W450
W471
R2827 R2826
W217
R2854
R2816
W360
R2815
W364
R2804
W649
W220
W129
W218
W205
R2808
W468
W514
W216
W290
R2916
R2817 R3303
R2805
W644
W280
C2803
W281
C
W420
W447
W446
W279
B
R2818
R2834
W287
W362
W288
W603
W211
W419
CN2806
W210
W212
30 28 26 24 22 20 18 16 14 12 10
29 27 25 23 21 19 17 15 13 11
8
9
6
7
4
5
2
3
1
W238
1
W650
4
W138
W322
CN2801
W627 W652
W209
W213
W301
W214
W215
PbF
2
9
11
W292
W206
W449
R2883
R2882
C2984
W361
Q2803
(NOT SUPPLIED)
51
W418
W200
C2872
W201
W601
W643
50
W1
1
W140
W618
C2985
R2232
R2132
R2231
C2986
D3101
W470
W241
W237
W521
W233
20
W226
W620
W234
W631
W527
W232
W146
18
7
1
W225
W291
W610
R2829
60
55
W126
C4000
4
W635
R2825
65
45
IC2871
R2942 C2940
C2945
R2945
W668
W152
W246
W229
C2676
D2603
C3712
R3712
K3703
W149
W592
W680
W612
K3403
W599
C2675
W529
R2677
W247
W528
R3715
C3711
W608
W204
R3210
R2873
R2871
C2871
C4001
75
W633
R2833
R2828
R2922
R2912 R2914
80
70
2
4
R2835
R2830
81
85
IC2801
CN2803
6
8
R2839
R2832
R2831
R2838
90
31
E
1
95
R2844
3
5
10
40
5
W224
W309
R2840
R2853
W203
1
8
100
20
W645
E
16
5
W219
C2953 W577
R2841
R2842
35
D2803
4
W202
5
W640
14
3
W284
W512
W500
R2881
R2850
X2802
W606
W607
R3211
W347
20 18 16 14 12 10
W100
W460
B
1
30
W602
W363
B
W448
W282
W676
W182
W181
W185
W180
IC4000
C2956
E
8
R2843
R2846
25
R2874
D4000
W341
C
7
6
C2874
W465
W164 C
5
4
C2821
X2801
W421
R2812
W609
2
(TO FAN)
R2284
15
R3212
W156
W346
C2883
R2586
W405
W690
W179
W178
3
2
22
W613
W242
C
CN2810
W658
W604
C2882
R3213
(SOFTWARE1
WRITING)
L2951
QR3106
W248
W522
C3114
R2285 C3113
C3112
R2286
W524
W410
D2583
L4001
W345
W340
W265
W348
W186
C2802
12
1
E
B
R2946
W378
R2886
W407
R2802
R2584
R2924
W141
D2938
R2852
W269
W103
W187
W426
W440
W593
W681
2
W117
W605
W596
L4000 R2587
C2509
R2851
8
10
W531
D2939
R2801
W353
W183
IC2872
1
R2672
W687
W116
W595
W641
W630
D2873
C2806
W679
W411
W406
6
W312
C2149
C2853
4
W199
W323
E
Q2942
B
Q2948
W143
W653
2
C2901
W236
E
C
B
L2901
W638
W373
8
W509
R2585
W594
L2801
W188
W165
W308
W244
R2944
C
Q2949
R2131
W307
C2249
R2242
R2457
C2444
W195
C2415
C2442
R2401
C2402
C2275
C2193
R2194
W356
W208
W264
W576
D2874
W108
W283
C2342
W119
R2412
C2401
C2584
W1
W113
W163
C2805
R2142
R2444
R2445
C2706
C2588
C2582
C2581
W150
W253
W130
A
W167
W166
W161
W663
1
C2753
C2854
W271
W268
W656
3
2
W409
W267
W160
W252
W402
W684
W104
W532
4
A
W575
W251
W235
W400
D2813
5
W250
6
W401
7
B
W689
CA CA
8
W145
W408
W355
W223
W137
W240
W245
W354
W297
W666
W530
1
5
CA CA
W320
W171
W295
C3707 C3709
D2940
W502
W501
W102
D2811
9
4
W523
W511
W132
W296
C3705
D2941
W490
W349
W169
10
W170
11
C3710
R3706
C3706
R3708
C3708
C3701 R3701
W520
W503
D2946
W621
C2947
W153
C3704 W654
C
A
W147
IC3700
W243
W352
12
R3711
K3705
W515
W351
W344
CN2808
W258
R2894
R3720
W519
W504
L3601
W517
R3700
R3704
R3714
W669
W193
E
C3700
1
W274
W414
R2196 R2195
W675
2
R3702
W118
W463
C
B
3
W507
W671
W342
W191
W194
W415
W266
R2509
W259
W168
C3720
W162
W461
W691
C2194
W629
W508
W276
Q3601
4
W688
W275
W597
5
C3116
E
B
W673
W192
C2271 C2273
C2195
E
C
W672
W678
R2510
W480
R2204
R2673
W413
W120
C2272 C2274
C2283
W101
W581
W682
C
W580
QR2502
W125
Q2411
C2192 R2193
C2282
W619
W256
R2455
E
D2191
W667
W131
C2221
W579
W255
R2151
R2221
R2222
W1
W357
B
6
W664
C2191
R2251
C2121
W686
W444
W445
C2242
C2281
15
14
C
R2674
C2585
28
20
10
R2282
R2122
R2121
W173
W254
R2345
C2701
R2355
W404
W110
C2301
C2172
C2174
C2175
C2181
R2183
5
C2142
C2132
W114
25
QR2501
W614
7
W505
R2271 R2273
1
C2222
B
W1
30
29
8
W674
C2583
35
9
C
R2413
IC2803
C2212
C2122
C2213 C2113 R2102 R2104
R2212
R2202
W172
R2211 R2112
W189
1
R2111
2
W526
W441
3
W670
W123
10
Q2511
W412
40
50
C2112
C3721
42
W286
E
R2511
W359
55
56
C2152
4
C2232
5
43
45
R2283
R2163
6
W651
R2281
C2263
R2181
W677
R2161
7
D
C2182
R2182
W107
8
R2430
9
C2183
(TO TUNER PACK)
C
R2512
W464
R2301 C2311
W122
CN3601
B
R2949 R2939
W598
W124
B
W685
W272
C2411
C2302
R2172
R2173 C2173
W174
10
C2252
11
K2301
R2676
W518
W343
W175
12
C2140
R2141
W196
C2511
W417
Q2943E
W525
W207
W190
C2171 R2312
W260
C2944
JK2803
C2678
W278
R2411
W582
C2943
K2302
W257
W273
C2431
W263
W270
W106
C2344
E
W244
R2434
W587
C2981
2
Q2341
E
R2357
C
R2431
C2436
R2435
R2437
C2437
C
C2343
C2329 Q2417
C2330 R2330 C2321 R2321
C
B
W506
Q2311
C2983
R2346
W198
B
R2311
R2316
R2356
R2329
C2325
W403
R2326
CN2809
W583
W584
R2313
W111
W112
E
W443
C
B
R2318 E B
C2704
C2315
W589
Q2317
W642
W416
C2702
W591
R2317
C2443
B
R2344 R2347
W600
4
3
C2341 C2441
W197
R2704
W590 R2415 C2412
R2706
R2417
W586 R2456
E
8
C2414 C2413
W176
R2328
K3300
7
W510
W109
R2418
R2416
W462
6
5
E
C2240
R2241
W277
R2353
4
IC2804
C2433
R2436
F
W262
W261
W177
3
R2701
2
1
Q2441
R2341
C2314 C2313
R2941
C2941
1
R2446
C
W574
W565
L2996
R2447
R2343
R2315 C2703
R2441 R2443
R2705 R2703
R2354
R2702
C2312
R2352
W588
C2705
R2452 R2454
G
R2453
AUX
5
6
7
79
SA-AK250GCP
MAIN P.C.B
0108A-1
8
9
10
11
12
13
SA-AK250GCP
20.3. (C) Panel P.C.B.
H
C
PANEL P.C.B (REPV0131K)
S6201
S6103
(CD1)
R6493
R6202
S6102
S6202
(CD2)
(MULTI CHANGE)
R6203
W805
R6103
R6632
R6104
G
(OPEN/CLOSE)
S6203
R6105
(CD3)
J6551
(CD4)
W840
R6199
W1017
R6209
J6753
S6206
R6206
D6458
W841
CN6601
1
2
3
4
5
6
7
8
9
1
Z6481
W672
2
W671
J6752
W817
J6751
W818
R6753
R6754
R6751
C6752
1
3
5
C6753
W675
W858
R6481
C6481
R6752
C6510
3
10
W859
W670
W893
W892
W855
W881
W882
W880
W673
W816
W857
J6621
W851
W854
W853
W813
12
9 11 13 15 17 19 21 23 25 27 29
7
W1001
5
4 6 8 10 12 14 16 18 20 22 24 26 28 30
W860
1 3
C6623
W856
11
22
R6601
C6604
C6602
W843
W877
W876
(/REW/)
JK6551
W875
S6207
W874
W677
7
S6101
(AC IN)
R6604
W1011
R6602
C6603
C6601
W1103
W1020
2
IC6601
R6605
W814 R6603
R6631
W871
6
44
D6301
23
1
W833
4
D
J6631
1
3
5
40
35
33
44
W811
C6631
C6552
30
2
W847
W838
C6553 W1006
C6551
25
C6635
W848
W1010
C6632
15
10
34
D6635
W837
5
W914
1
W803
W845
E
FL6602
W905
R6207
W873
(CD5)
W852
S6205
(/FF/)
W1005
R6205
J6552
R6208
HEADPHONE
S6104
(SINGLE CHANGE)
R6458
S6204
C6751
F
R6102
R6204
J6553
4
6
2
R6763
MUSIC PORT
7
JK6751
R6109
JW6002
SENSOR
W832
C8000
3
MIC VOLUME
2
1
W676
R6507
C
W925
W802
W800
R6509
VR6511
W831
PbF 0 1 0 9 A - 1
C6508
W801
L6502
W1004
C6521
1
3
5
MIC
H6555
4
2
B
1
6
JK6501
W1015
2
7
3
C6501
R6501
4
5
W891
6
C6502
Q6501
R6502
E
C
B
R6506
C6503
C6505
R6503
7
8
C6509
C6506
E
C
9
B Q6502
R6505
R6504
C6504
C6507
A
SA-AK250GCP
PANEL P.C.B
1
2
3
4
5
6
7
80
8
9
10
11
12
13
SA-AK250GCP
20.4. (D) Sub Panel P.C.B.
H
D
SUB PANEL P.C.B (REPV0131K)
JW6001
1
2
3
4
5
6
7
8
9
10
S6304
S6303
(CD)
(TAPE)
VR6491
W750
W960
W968
2
1
W954
3
W971
W967
W957
R6492
W956
R6108
R6107
R6307
S6106
(OPEN)
S6307
(STOP/-DEMO)
S6308
W951
(MANUAL EQ)
(M.EQ +)
R6309
S6309
(M.EQ -)
R6306
W958
R6399
S6301
R6305
C6492
R6106
W952
R6494
W756
W953
R6491
W969
W966
C6491
F
(EXT_IN)
R6304
W959
W955
S6302
W950
G
S6305
(TUNER/
FM/AM)
R6303
R6302
S6108
(HARD
BASS)
S6306
(REC)
R6308
R6310
E
PbF 0 1 0 9 A -1
VOLUME
D
C
B
A
SA-AK250GCP
SUB PANEL P.C.B
1
2
3
4
5
6
7
81
8
9
10
11
12
13
SA-AK250GCP
20.5. (E) Power P.C.B.
H
E
POWER P.C.B (REPV0133D)
H5104
9
8
7
6
5
4
3
2
1
W701
G
C5171
W602
W714
W725
C5103
W728
D5122
D5121
C5102
W745
W604
C5701
R5103
C5172
R5203
F
W662
W697
R5201
W698
W612
W663
D5104
C5311
C5114
R5108
3
B
C5101
JK5103
Q5110
1
W746
2
3
W699
L5601
LEFT SPEAKER
4
C5439
C5324
R5305
RIGHT SPEAKER
2
1
R5306
W651
C
2
R5101
W743
2
W652
W654
W751
E5101
1
W665
E
Q5102
C5153
D5102
R5114
1
C5434
C5325 C5326
C5328
3
4
1
2
3
4
W732
W709
B
C
C5104
C5187
W756
R5317
E
W733
C5124
C5312
W704
W730
W660
W659
W658
W694
R5113
C5115
W671
D5101
W650
W757
C5107
1
L5101
3
B
C
Q5101
C5151
3
5
7
C5186
W755
C5309
R5521
C5313
C5308
C5331
C5316
C5333
R5307
9
W648
11
C5314
C5315
W645
2
C5310
W644
W710
W626
C5106
C5152
C5435 C5438
W625
4
6
W737
W690
C5329
E
R5308
R5138
C5323
C5322
W752
C5320
W718
13
8
C5327
B
C5105
15
R5312
R5313
E
B
W724
17
W700
E
10
W647
W741
W719
W720
W643
19
W646 C5317
W740
R5123
D5153
C5157
R5126
C5110
C5109
D5107
D5152
R5147
D5155
C5336
C5337 R5301
W696
W695
R5135
C5159
R5132
W655
W657
C
12
4
W635
W674
C
14
L5301
W656
Q5103
C
23 21
W634
W721
16
18
C5318
W641
W705
W624
Q5104
20
C5321
L5102
W623
W681
22
D5154
C5123
C5332 C5330
IC5301
R5139
D5156
W727
W609
W611
C5305 W739
C5702 C5703 W682
C5319
W754
R5112
W711
R5153
R5522
W639
W726
W620
W679
R5302 C5303
R5303
R5304
W638
W653
Q5109
W633
C5301 C5302
W640
R5109
R5106
R5107
E
R5127
B
C
W636
R5173
E
W618
R5146 R5148
R5174
B
E
W722
R5111 C5155
C
R5149
W619
E
E
C
Q5111
W617
R5154
B
E
B
E
C
R5152
W615
C5132
B
W680
W610
R5133
C5131
C5208
B
C
D5130
C
Q5154
R5151
Q5108
Q5173
E
B
B
Q5114
C
C5113
W614
C5210
Q5153
D
C5205
C5121
B
C
C
Q5113
W606
E
Q5112
5
D5103
3
R5209
D5125
1
R5205
14
4
W616
2
D5105
W607
D5109
R5204
IC5101
R5110
W748
W706
8
R5137
HEATSINK
R5134
C5201
1
IC5201
R5210
W691
C
7
E
E
Q5201
B
R5105
R5206
W750
B
C
W712
R5207
E
X5201
X5202
C5202
W749
Q5202
C5204
C5203
R5136
W661
R5202
L5602
C5344
1
2
3
4
5
6
7
8
9
C5427
10 11 12
J5104
R5413
R5412 R5316
1
2
3
4
5
6
7
8
9 10 11 12
CN5102
W744
W738
CN5103
W684
W672
W735
R5150
W627
D5126
1
J5103
2
W747
3
W632
W702
E5103
W630
W613
W703
C5133
C5429
PbF 0110B
B
A
SA-AK250GCP
POWER P.C.B
1
2
3
4
5
6
7
82
8
9
10
11
12
13
SA-AK250GCP
20.6. (H) Transformer P.C.B.
TRANSFORMER P.C.B (REPV0132K)
C5953
6
7
E
8
C5957
W5906
W5915
FC3
4
AC IN ~
2
T5950
D5950
CN5950
7
6
5
4
3
2
W5917
SECONDARY
PRIMARY
W5904
FP5920
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
8
S5950
VOLTAGE SELECTOR
7
1
9
1
1
FP5940
7A
7A
D5953
6
10
K5913
2
W5920
D
110V-127V/220V-240V
50/60HZ
(POWER TRANSFORMER)
W5909
9
8
8
W5916
C5958
W5922
9
JK5950
R5961
B
W5923
K5919
R5963
W5905
R5960
C
E
B
F2
250V T1.6AL
1
W5914
7
5
D5960
C5962
R5951
Q5951
C
E
R5958
2
5
Q5953
B
D5966
C5961
D5964
C
FC4
RL5950
D5952
3
Q5952
1
Z5950
2
C5952
C5954
CN5951
4
3
C5951
D5962
D5961
R5957
C5963
1
E
3
Q5950
R5952
FC2
FC1
2
3
K5918
J5955
F
D5968
W5910
E
C5960
C
250V T3.15AL
(SUB TRANSFORMER)
D5965
B
D5967
G
F1
T5951
R5954
Q5954
D5969
H
C5964
H
11
5
4
D5951
C5959
D5954
4A
C5920
W5902
W5903
W5908
FP5950
C5940
W5907
3
12
4
13
3
5
2
6
D5959
W5901
C5956
C5955
D5955
D5957
D5956
W5930
C5950
C
D5958
14
15
16
K5971
1
PbF
B
0462L
A
SA-AK250GCP
TRANSFORMER P.C.B
1
2
3
4
5
6
7
83
8
9
10
11
12
13
SA-AK250GCP
84
SA-AK250GCP
21 Illustration of ICs, Transistors and Diodes
C0AABB000125
C1BB00001121 (100P)
C0CBAHG00011
C1AA00000612
C0DBZGC00067
5
MN6627954MA (100P)
5
C0HBB0000057 (44P)
4
C2CBYY000482 (100P)
1
8
1
4
1
2
1
AN7326K (26P)
CNB13030R2AU
BA5948FPE2
5
3
C0DAZYY00005
C0ABBB000244
C1BA00000487 (24P)
3
1
28
22
21
1
1
1
2
4
3
1
15
7
8
1
14
C0JBAB000011(14P)
2
3
4
2SB0709AHL
B1ADCF000001
B1ABGC000005
B1GDCFJJ0047
B1GBCFJJ0051
B1ADCF000063
B1AAKD000014
B1AAGC000006
2SD09650RA
5
B1ACKD000006
B1ABCF000176
B1GBCFGN0016
1
B1GDCFNA0001
B1GDCFGG0026
B1BACG000023
B1AACF000064
B1BCCG000002
2SC3940A0A
E
2SB0621AHA
B1GACFGA0002
B
C
B
C
E
E
B1GDCFGH0002
B1ABCF000011
KRC101STA
B1GBCFGH0001
C
B
B1GACFJJ0018
B1GDCFJJ0002
C
E
E
C
B
B
B
C
E
B1DEGM000026
B
C
B
B0BA01100004
B0BA02600018
B0BA01900005
B0BA01500003
C
E
B0BC5R600003
E
B0JAME000119
B0BA02300005
Ca
Ca
Anode
Ca
Cathode
Cathode
C athode
A
A
A
G
Cathode
A
S
Ca
Anode
D
Anode
B0EAMM000055
C athode
B0EAKP000134
B0EAKM000117
B0JAME000025
Anode
B0JAMK000015
Cathode
Anode
Anode
Ca
B0BA6R800008
Ca
A
B0ACCK000005
B0JAME000114
Cathode
C athode
Anode
B0BA5R000004
B0BA02400030
A
Cathode
Anode
B0ADCJ000020
Cathode
Cathode
Ca
A
Anode
Ca
C athode
A
A
A
MA2C16500E
Ca
B0AAFK000004
Ca
Ca
B3AAA0000583
B0BC9R000008
MAZ80560ML
Anode
A
Ca
A
Cathode
Anode
Anode
A
85
Ca
Anode
SA-AK250GCP
22 Terminal Function of IC's
22.1. IC7001 (MN6627954MA) Servo Processor,Digital Signal
Processor/Digital filter and D/A Converter
Pin No.
Mark
1
A11
2
A9
3
A8
4
A7
5
A6
6
A5
7
A4
8
NWE
9
NCAS
10
NRAS
11
A3
12
A2
13
A1
14
A0
15
A10
16
BA0
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
-
17
BA1
-
18
19
20
21
22
23
24
25
26
27
PRAMVSS33
PRAMVDD33
PRAMVDD15
SPOUT
PC
TRVP
TRP
FOP
DVSS1
IOVDD2
O
I/O
O
O
O
-
28
DVDD1
-
29
SRVMON0
-
30
SRVMON1
-
31
32
33
AVSS2
OSCIN
CTRCRS
-
34
35
36
37
38
39
40
41
42
43
VREF
E
F
D
B
C
A
PD
LD
CENV
I
I
I
I
I
I
I
O
-
44
45
46
47
RFENV
RFOUT
RFIN
AVDD2
O
O
I
-
48
ARFDC
-
49
50
51
52
ARFOUT
ARFFB
ARFIN
DSLF
O
I
I
-
Function
DRAM address signal O/P 11
DRAM address signal O/P 9
DRAM address signal O/P 8
DRAM address signal O/P 7
DRAM address signal O/P 6
DRAM address signal O/P 5
DRAM address signal O/P 4
Write Enable Signal (DRAM)
DRAM CAS Control Signal
DRAM ARS Control Signal
DRAM address Signal O/P 3
DRAM address Signal O/P 2
DRAM address Signal O/P 1
DRAM address Signal O/P 0
DRAM address Signal O/P 10
Motor O/P (0);/Serial I/P (No
connection)
Motor O/P (1);/Serial I/P (No
connection)
GND (DRAM)
Power Supply Voltage (DRAM)
Power Supply Voltage (+1.6V)
Spindle Drive O/P
Spindle motor drive O/P signal
Traverse Drive O/P (+ve)
Tracking Drive O/P (+ve)
Focusing Drive O/P (+ve)
GND
Digital Power Supply Voltage 2
(I/O)
Digital Power Supply Voltage 1
(Built-In)
Servo Monitor (0) O/P (No
connection)
Servo Monitor (1) O/P (No
connection
GND
Oscillating Input
Tracking Cross Comparator
Terminal
+Vref Supply Voltage
Tracking Input Signal 1
Tracking Input Signal 2
Focusing Input Signal 4
Focusing Input Signal 2
Focusing Input Signal 3
Focusing Input Signal 1
APC Amp I/P
Laser Drive Current O/P
Detection Capacitance
Connection terminal
RF Envelope O/P
RF Summing Amp O/P
SGC I/P
Analog Power Supply voltage 2
(For DSL/PLL)
AGC Capacitive Connection
Terminal
AGC Output
ARF Feedback Signal I/P
Audio RF Signal I/P
Loop Filter Terminal (For DSL)
86
Pin No.
Mark
53
IREF
54
PLLF
I
-
I/O
55
PLLF0
-
56
57
58
OUTL
AVSS1
AVDD1
O
-
59
60
61
62
63
64
65
OUTR
DVSS3
NSRVMONON
EXT0
EXT1
EXT2
FLAG
O
O
O
O
O
-
66
TX
-
67
MCLK
I
68
69
70
71
72
73
MDATA
MLD
STAT
*BLKCK
NRST
*DQSYTXT
I
I
O
O
O
-
74
*SMCK
-
75
*PMCK
-
76
DVDD2
-
77
IOVDD1
-
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
DVSS2
NTEST2
X2
X1
NTEST
D2
D1
D0
D3
D4
D5
D6
D7
D15
D14
DRVDD
I
O
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
94
95
96
97
98
99
100
D13
D12
D11
D10
D9
D8
SDRCK
I/O
I/O
I/O
I/O
I/O
I/O
O
Function
Reference I/P
PLL Loop Filter Terminal
(Phase Compare)
PLL Loop Filter Terminal
(Speed Compare)
Audio O/P (LCH)
GND
Analog Power Supply Voltage
1
Audio O/P (RCH)
GND3 (Digital Circuit)
Servo Motor O/P Enabling
Expansion O/P Port 0
Expansion O/P Port 1
Expansion O/P Port 2
Flag Signal O/P (No
connection)
Digital Audio Interface O/P
signal
Micro-Computer Command
Clock I/P
Micro-Computer Data I/P
Micro-Computer Load I/P
Status Signal O/P
Subcode Blk Clock
LSI Reset Signal
Pack Signal O/P for CD-Text
data (No connection)
Micro-Computer Clock O/P (No
connection)
IOCNT Serial data O/P
(Synchronous O/P) (No
connection)
Digital Power Supply Voltage 2
(+1.5V)
Digital Power Supply Voltage 1
(For I/O)
GND2 (For Digital Circuit)
Test Mode Setting (ON:H)
Crystal Oscillating Circuit O/P
Crystal Oscillating Circuit I/P
Test Mode Setting I/P (ON:H)
Data Sigmal O/P 2
Data Signal O/P 1
Data Signal O/P 0
Data Signal O/P 3
Data Signal O/P 4
Data Signal O/P 5
Data Signal O/P 6
Data Signal O/P 7
Data Signal O/P 15
Data Signal O/P 14
I/O Power Supply Voltage
(DRAM)
Data Signal O/P 13
Data Signal O/P 12
Data Signal O/P 11
Data Signal O/P 10
Data Signal O/P 9
Data Signal O/P 8
Clock Signal O/P
SA-AK250GCP
22.2. IC7002 (BA5948FPE2) IC 4CH Drive
Pin No.
1
IN2
2
PC2
Mark
I/O
I
I
3
4
IN1
PC1
I
-
5-8
9
N.C.
PGND1
-
10
11
PVCC1
D1-
O
12
D1+
O
13
D2-
O
14
D2+
O
Function
Motor Driver 92 Input
Turntable Motor Drive Signal
(“L”:ON)
Motor Drive (1) Input
Traverse Motor Drive Signal
(“L”): ON)
No Connection
Ground Connection (1) for
Drive
Power Supply (1) for Drive
Motor Drive (1) reverse - action
output
Motor Drive (1) forward - action
output
Motor Drive (2) reverse - action
output
Motor Drive (2) forward - action
output
Pin No.
15
D3-
Mark
16
D3+
17
D4-
18
D4+
19
20
PVCC2
PGND2
21-24
25
26
27
28
N.C.
VCC
VREF
IN4
IN3
I/O
Function
O
Motor Drive (3) reverse - action
output
O
Motor Drive (3) forward - action
output
O
Motor Drive (4) reverse - action
output
O
Motor Drive (4) forward - action
output
Power Supply (2) for Driver
Ground Connection (2) for
Driver
No Connection
Power Supply terminal
Reference Voltage Input
I
Motor Driver (4) Input
I
Motor Driver (3) Input
22.3. IC2801 (C2CBYY000482) System Microprocessor
Pin No.
Mark
1
LM_1
2
D_PORT DET1
3
D_PORT DET2
4
RDS_DAT
5
RDS_CLK
6
IP_LINK
7
F_HOP
8
BYTE
I/O
O
-
9
10
11
12
13
14
15
16
17
18
19
CNVSS
Xcin
Xcout
/RESET
Xout
Vss
Xin
Vcc
/NMI
RMT
BLKCK
I
I
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
SYNC
D0
DI
S/WOOFER CS
SW_LVL1
SW_LVL2
ASP DAT
ASP_CLK
FL CS
PLL_DATA
PLL_CLK
USB_SDA (TxD)
USB_SCL (RxD)
USB_RST
XM_MUTE (BUSY)
XM_TX_OUT
XM_RX_IN
XM_I2S_RATE
XM_LINK ACTIVE
MUTE_DA
MUTE_A
EE_CS/EFP/EPM
I
O
I
I
O
O
I
I
I
O
O
O
Function
No connection
No connection
No connection
No connection
No connection
No connection
Frequency Hopping
External Data Bus Width
Select Input (Connect to
Ground)
Flash Mode Terminal
32.768 kHz Sub Clock
32.768 kHz Sub Clock
/RESET Input (ACTIVE L)
10 MHz Main Clock
Ground (0V)
10 MHz Main Clock
Power Supply (+5V)
Connect to Vcc (+5V)
Remote Control Input
CD Block Clock Input
(Inverted)
AC Failure Detect Input
Serial Output Data
Serial Input Data
Subwoofer Chip Select
No connection
No connection
ASP Data
ASP Clock
FL Chip Select
Tuner PLL Data
Tuner PLL Clock
No connection
No connection
No connection
No connection
No connection
No connection
No connection
No connection
D-Amp Muting Control
Audio Muting Control
EEPROM Chip Select (Flash
EPM for On board writer)
87
Pin No.
Mark
42
EE_CLK
43
EE_DAT
44
XM_DAC_RESET
45
XM_ANT_REV
46
PCONT/EFP/CS
47
DCDET
48
XM_RST
49
XM_PCONT
50
STANDBY
I/O
O
I/O
O
I
O
51
52
53
VOL_LED
CE
DMT
O
I
O
54
55
56
57
58
BOTTOM_SW
UP_SENSOR
PLG
PHOTO
MTR
I
I
O
I
I/O
59
REC
I/O
60
MMOD0
I
61
PAM CS
I
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
VCC
H BASS_LED
Vss
D-PORT_R-SKIP
D-PORT_F-SKIP
D-PORT_STOP
D-PORT_RES2
D-PORT_RES1
FL_CS
FL_DOUT
FL_CLK
VOL_LED_CS
USB_REQ
STATUS
MLD
MDATA_OUT
MCLK
O
O
O
O
I
I
I/O
I/O
I/O
Function
EEPROM CLOCK
EEPROM DATA
No connection
No connection
Power Control Output
DC Detect Input
No connection
No connection
For Digital AMP 5->0v during
FHOP
Volume LED Drive
TUNER CE
Deck mute at mecha
transition.
L=mute OFF, H=mute ON
Bottom switch for CRS1
Up/Down sensor for CRS1
Plunger Control O/P
Photo (SG mechanism only)
Deck motor control
(“L” for motor OFF)
H when record circuit is
operating
Micon Mode Switching for
USB Version Up using CD
PAM Region Model Chip
Select
Power Supply (+5V)
Harmonic Bass LED Drive
Ground (0V)
No connection
No connection
No connection
No connection
No connection
FL Driver Chip Select
Serial Data To FL Driver
Serial Clock To FL Driver
VOL LED Chip Select
No connection
CD Servo LSI Status Input
CD Command Load Output
CD Command Data Output
CD Command Clock Output
SA-AK250GCP
Pin No.
Mark
79
/RESET_SW
I
I/O
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
HOME_SW
CD_RST
CLOSE_SW
OPEN_SW
CW
CCW
ST_SW
PLAY_SW
PLUNGER
REG
VOL_JOG
D-PORT_ PCONT
KEY3
KEY2
KEY1
DECK_AD1
AVSS
I
I/O
I
I
O
O
I
I
O
I
I
I
I
I
-
97
98
99
100
DECK_AD2
VREF
AVCC
DEMO_SET
I
I
Function
CD Limit Switch Input for the
most Inner Point (Active Low)
Home Switch for CRS1
CD Reset output
CLOSE switch for CRS1
Open switch for CRS1
CRS1 motor CW
CRS1 motor CCW
Stock switch for CRS1
Play switch for CRS1
Plunger for CRS1
Region Setting
Volume jog
No connection
Key 3 Input
Key 2 Input
Key 1 Input
Deck AD input 1
Analog Power Supply Input
(Connect to GND)
Deck AD input 2
Reference for A-D (5V)
Analog Power Supply Input
(H= Default demo On, L=
Default demo off)
88
SA-AK250GCP
23 Exploded Views
23.1. Cabinet Parts Location
89
SA-AK250GCP
90
SA-AK250GCP
23.2. Deck Mechanism Parts Location (RAA4403-S)
91
SA-AK250GCP
23.3. Packaging
92
SA-AK250GCP
24 Replacement Parts List
Notes:
· Important safety notice:
Components identified by
mark have special characteristics important for safety.
Furthermore, special parts which have purposes of fire-retardent (resistors), high-quality sound (capacitors), low noise
(resistors), etc are used.
When replacing any of these components, be sure to use only manufacturer’s specified parts shown in the parts list.
· The parenthesized indications in the Remarks columns specify the areas or colour. (Refer to the cover page for area or colour)
Parts without these indications can be used for all areas.
· Warning: This product uses a laser diode. Refer to caution statements on “Precaution of Laser Diode”.
· Capacitor values are in microfarads (µF) unless specified otherwise, P= Pico-farads (pF), F= Farads.
· Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM).
· The marking (RTL) indicates that the Retention Time is limited for this items. After the discontinuation of this assembly in
production, the item will continue to be available for a specific period of time. The retention period of a availability is dependent
on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the
assembly will no longer be available.
· [M] Indicates in the Remarks columns indicates parts supplied by PAVCSG.
· Reference for O/I book languages are as follows:
Ar:
Cf:
Cz:
Da:
Pe:
Ref. No.
1
2
3
5
6
7
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
39
44
45
46
Arabic
Canadian French
Czech
Danish
Persian
Part No.
J3CCBB000009
REEV0139
REEV0140
REEV0190
REEX0747
RGKV0158-K
RGLV0069-Q
RGLV0070-Q
RGPV0105-S
RGRV0052M-A
RGUV0163-K
RGUV0164-S
RGUV0165-S
RGUV0166-K
RGUV0167-K
RGUV0177-1S
RGWX0056-3S
RGWX0072-1S
RHD26046-L
RMC0158-S2
RHD30007-1SJ
RHD30111-3
RHD30119-S
RKA0072-KJ
RKFV0062-1S
RKMV0071-SJ
RKWV0068H-K
RMBV0042-2
RMBV0052
RMGX0033
RMGX0044-1
L6FALEFH0030
RMKX0113-3
RMKX0118A
RMVV0073-K
RUS757ZAA
RXGX0002
RXXV0048
Du:
En:
Fr:
Ge:
Ur:
Dutch
English
French
German
Ukraine
Part Name & Description
CABINET AND CHASSIS
TUNER PACK
21P FFC (DECK-MAIN)
22P FFC (CD-MAIN)
30P FFC
14P FFC WIRE
CD LID
VOLUME KNOB LIGHT
POWER BUTTON LIGHT
FRONT PANEL
REAR PANEL
SELECTOR BUTTON
CD CHANGER/POWER BTN
5CD CHANGE BUTTON
FUNCTION BUTTON L
FUNCTION BUTTON R
7 CONTROL BUTTON
MIC VOLUME KNOB
VOLUMR KNOB
SCREW
TRANSISTOR HOLDER
SCREW
SCREW
SCREW
LEG CUSHION
CASSETTE LID
TOP PANEL
FL WINDOW
CASS LID SPRING
DVD LID SPRING
CUSHION RUBBER
D.AMP. INSULATOR
FAN UNIT
CD CHASSIS
BOTTOM CHASSIS
FL WINDOW BACKGROUND
CASS HALF SPRING
DAMPER GEAR
HEAT SINK UNIT
It:
Ko:
Po:
Ru:
Pr:
Remarks
Italian
Korean
Polish
Russian
Portuguese
Ref. No.
Part No.
48
XTV3+10GFJ-M
49
XTW3+12TFJ
50
XTWS3+6TFJ
51
REXX0325
52
REXX0324-1
53
RMNV0079
55
XTW3+10TFC
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Sp
Sw:
Co:
Cn:
Spanish
Swedish
Traditional Chinese
Simplified Chinese
Part Name & Description
SCREW
SCREW
SCREW
9P FLAT WIRE
9P FLAT WIRE
FL HOLDER
SCREW
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
CASSETTE DECK
101
103
104
105
107
108
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
128
129
130
130-1
132
133
133-1
93
RED0067-2
RDG0300
RDG0301
RDK0026-4
RDV0033-4
RDV0064-1
RMB0312
RMB0400
RMB0403
RMB0404
RMB0406-5
RMB0408
RML0370-4
RML0371
RML0372-2
RML0374-2
RMM0131-1
RMM0133-1
RMQ0519
RMS0398-1
RXQ0470-2
RMC0061
RXF0061-1
RXG0040
RMK0283A-2
RXL0124
RMB0401
RXL0126
RXQ0412-3
RMB0405-1
P/B HEAD
REEL BASE GEAR
WINDING RELAY GEAR
MAIN GEAR
WINDING BELT
CAPSTAN BELT
TRIGGER LEVER SPRING
REEL SPRING
HEAD PANEL SPRING
BRAKE ROD SPRING
FR LEVER SPRING
THRUST SPRING
TRIGGER LEVER
FR LEVER
WINDING LEVER
EJECT LEVER
BRAKE ROD
EJECT ROD
REEL HUB
MOVING CORE
PLUNGER ASS’Y
PACK SPRING
FLYWHEEL F ASS’Y
FF RELAY GEAR ASS’Y
SUB-CHASSIS
PINCH ROLLER F ASS’Y
PINCH ARM SPRING F
WINDING ARM ASS’Y
HEAD PANEL ASS’Y
FR ROD SPRING
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
133-2
134
135
136
137
138
139
Part No.
RMM0132-1
REM0120
RHD26022-1
XTW2+5LFJ
XTW26+10SFJ
XYC2+JF17FJ
RFKJSTR280PP
Part Name & Description
FR ROD
CAP MOTOR ASS’Y
MOTOR SCREW
H/BLOCK UNIT SCREW
SUB-CHASSIS SCREW
PCB EARTH SCREW
CHASSIS ASS’Y
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
TRAVERSE DECK
360
RAE0165A-V
361
362
363
364
365
RME0109-1
RMG0703-R
RMRX0064-1
RMS0757-1
XTN2+6GFJ
TRV
UNIT
(WITHOUT
SERVO P.C.B.)
FLOATING SPRING
FLOATING RUBBER
MIDDLE CHASSIS
FIXED PIN
SCREW
CD [M]
[M]
[M]
[M]
[M]
[M]
PRINTED CIRCUIT BOARD
REPV0111A
REPV0134B
REPX0321F
REPV0130N
REPV0131K
REPV0131K
REPV0133D
REPV0132K
CD SERVO P.C.B.
DECK P.C.B.
DECK MECHANISM P.C.B.
MAIN P.C.B.
PANEL P.C.B.
SUB PANEL P.C.B.
POWER P.C.B.
TRANSFORMER P.C.B.
[M](RTL)
[M](RTL)
[M](RTL)
[M](RTL)
[M](RTL)
[M](RTL)
[M](RTL)
[M](RTL)
INTEGRATED CIRCUITS
IC971
IC1000
IC1001
IC2801
IC2803
IC2804
IC2872
IC3700
IC4000
IC5101
IC5201
IC5301
IC6601
IC7001
CNB13030R2AU
C1AA00000612
AN7326K
C2CBYY000482
C1BB00001121
C0AABB000125
C0CBAHG00011
C0ABBB000244
C0DBZGC00067
C0DAZYY00005
C0JBAB000011
C1BA00000487
C0HBB0000057
MN6627954MA
IC7002
BA5948FPE2
IC PHOTO INTERUPTOR
IC ANALOG SWITCH
IC DECK R/P
IC MICROPROCESSOR
IC AUDIO SOUND PROCESSOR
IC OP AMP
IC VOLTAGE REGULATOR
IC SMT OP AMP
IC 3.3V REGULATOR
IC REGULATOR
IC LOGIC
IC 2-CH DIGITAL AMP
IC FL DRIVER
IC
SERVO
PROCESSOR/
DIGITAL SIGNAL PROCESSOR/
DIGITAL
FILTER
D/A
CONVERTER
IC 4 CH DRIVE
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
B1ABGC000005
B1ABGC000005
B1GDCFJJ0002
B1GBCFGH0001
B1GDCFGH0002
B1AAGC000006
B1AAGC000006
B1ABCF000011
B1GDCFGH0002
B1ACKD000006
2SD09650RA
B1ABGC000005
B1ABCF000176
B1ABCF000176
B1ABGC000005
B1ABCF000176
B1ABGC000005
B1ABGC000005
B1ABCF000176
B1ABGC000005
B1GDCFJJ0047
B1GBCFJJ0051
B1ACKD000006
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Part No.
B1GBCFJJ0051
B1ACKD000006
B1ABCF000176
B1ABCF000176
B1ABCF000176
2SC3940A0A
B1DEGM000026
B1DEGM000026
B1ABCF000176
B1ABCF000176
B1ABCF000176
2SB0709AHL
B1GACFGA0002
B1BACG000023
B1BCCG000002
B1GDCFNA0001
B1ABCF000176
B1ABCF000176
2SB0709AHL
B1ABCF000176
B1ABCF000176
B1ADCF000063
B1ABGC000005
B1AAKD000014
2SB0621AHA
B1GACFJJ0018
B1AACF000064
B1AAGC000007
B1AACF000064
B1AACF000064
B1ADCF000001
Part Name & Description
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
CHIP TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
QR2501
QR2502
QR3105
QR3106
QR5230
QR5231
QR5232
QR5233
B1GDCFJJ0047
B1GBCFGN0016
KRC101STA
KRC101STA
B1GDCFGG0026
B1ABGC000005
B1GDCFGG0026
B1ABGC000005
CHIP TRANSISTOR
CHIP TRANSISTOR
CHIP TRANSISTOR
CHIP TRANSISTOR
TRANSISTOR
CHIP TRANSISTOR
TRANSISTOR
CHIP TRANSISTOR
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
DIODES
D971
D1301
D2191
D2241
D2583
D2603
D2803
D2811
D2813
D2936
D2937
D2938
D2939
D2940
D2941
D2946
D4000
D5101
D5102
D5103
D5104
D5105
D5107
D5109
D5121
D5122
D5125
D5126
D5130
D5152
D5153
[M]
TRANSISTORS
Q1101
Q1201
Q1302
Q1303
Q1304
Q1309
Q1310
Q1312
Q1314
Q1315
Q1316
Q1317
Q2142
Q2242
Q2311
Q2317
Q2341
Q2411
Q2417
Q2441
Q2511
Q2803
Q2936
Ref. No.
Q2937
Q2942
Q2943
Q2948
Q2949
Q3601
Q5101
Q5102
Q5103
Q5104
Q5108
Q5109
Q5110
Q5111
Q5112
Q5113
Q5114
Q5153
Q5154
Q5173
Q5201
Q5202
Q5231
Q5950
Q5951
Q5952
Q5953
Q5954
Q6501
Q6502
Q7601
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
94
MA2C16500E
B0ACCK000005
B0ACCK000005
B0ACCK000005
B0BC9R000008
B0BC9R000008
B0ACCK000005
B0ADCJ000020
B0ACCK000005
B0EAKM000117
B0EAKM000117
B0EAKM000117
B0EAKM000117
B0EAKM000117
B0EAKM000117
B0ADCJ000020
B0JAME000114
B0BA01100004
B0BA02600018
B0BA5R000004
B0BA01100004
B0BA02300005
B0BA01500003
B0BA01100004
B0EAKP000134
B0EAKP000134
B0AAFK000004
B0ACCK000005
B0JAME000025
B0BA01900005
B0JAME000119
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
D5154
D5155
D5156
D5950
D5951
D5952
D5953
D5954
D5955
D5956
D5957
D5958
D5959
D5960
D5961
D5962
D5964
D5965
D5966
D5967
D5968
D5969
D6301
D6458
D6635
D7650
Part No.
B0JAME000119
B0JAME000119
B0JAME000119
B0EAMM000055
B0EAMM000055
B0EAMM000055
B0EAMM000055
B0EAKP000134
B0EAKP000134
B0EAKP000134
B0EAKP000134
B0EAKP000134
B0EAKP000134
B0BA02400030
B0AAFK000004
B0AAFK000004
B0BA6R800008
B0AAFK000004
B0AAFK000004
B0AAFK000004
B0AAFK000004
B0AAFK000004
B0ACCK000005
B3AAA0000583
B0BC5R600003
MAZ80560ML
Part Name & Description
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
W257
B0JAMK000015
DIODE
[M]
EVEKE2F3024B
EVUF2AF15B14
VR VOLUME JOG
VR MIC JOG
Part No.
K1KA10AA0031
K1KA12AA0031
K1KA12AA0031
K1KA09AA0319
K1KA09AA0193
K1MN30AA0004
K1MN16B00154
K1MN22BA0005
Part Name & Description
10P CONNECTOR
12P CONNECTOR
12P CONNECTOR
9P CONNECTOR
9P CONNECTOR
30P CONNECTOR
16P CONNECTOR
22P CONNECTOR
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
CP1301
CP1902
K1MY05AA0043
K1KA09BA0153
5P CONNECTOR
9P CONNECTOR
[M]
[M]
CS971
RJU071H09M1
9P CONNECTOR
[M]
COILS & TRANSFORMERS
VARIABLE RESISTORS
VR6491
VR6511
Ref. No.
CN3601
CN5102
CN5103
CN5950
CN5951
CN6601
CN7001
CN7002
[M]
[M]
L1301
L1302
L2901
L4000
L4001
L5101
L5102
L5301
L5601
L5602
L6502
G2ZZ00000024
G0C470JA0052
G0C101JA0052
D0GBR00JA008
D0GBR00JA008
J0JKB0000037
J0JKB0000037
G0B185LA0002
G0B9R5K00001
G0B9R5K00001
G0C100JA0052
BIAS OCS COIL
RF CHOKE COIL
INDUCTOR
CHIP JUMPER
CHIP JUMPER
FILTER
FILTER
COIL
CHOKE COIL
CHOKE COIL
INDUCTOR
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
LB7262
LB7263
LB7264
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
[M]
[M]
[M]
T5950
T5951
G4CYAYY00135
G4C2AAJ00005
MAIN TRANSFORMER
SUB TRANSFORMER
[M]
[M]
SWITCHES
COMPONENT COMBINATIONS
S971
S972
S975
S5950
S6101
S6102
S6103
S6104
S6106
S6108
S6201
S6202
S6203
S6204
S6205
S6206
S6207
S6301
S6302
S6303
S6304
S6305
S6306
S6307
S6308
S6309
S7201
K0J1BB000017
K0J1BB000021
K0J1BB000021
K0ABLB000003
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
EVQ21405RJ
RSH1A048-A
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
MODE
HALF
RECINH_F
VOLTAGE SELECTOR
AC IN
MULTI CHANGE
OPEN/ CLOSE
SINGLE CHANGE
STOP/ -DEMO
HARD BASS
CD1
CD2
CD3
CD4
CD5
/FF/
/REW/
OPEN
CD
TAPE
TUNER/FM/AM
EXT IN
REC
M.EQ+
MANUAL EQ
M.EQREST
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Z5950
Z6481
K1MN21B00010
K1MN22AA0004
K1MN21A00005
K1MN14A00049
K1MN30AA0004
K1KB12B00037
K1KB12B00037
K1KA02AA0186
21P CONNECTOR
22P CONNECTOR
21P CONNECTOR
15P CONNECTOR
30P CONNECTOR
12P CONNECTOR
12P CONNECTOR
2P CONNECTOR
ZENER
REMOTE SENSOR
[M]
[M]
RELAY
RL5950
K6B1AEA00015
POWER RELAY
[M]
OSCILLATORS
X2801
X2802
X5201
X5202
X7201
H0A327200097
H2B100500004
H2A415300001
H2A375300003
H2B169500005
CRYSTAL
CERAMIC
CRYSTAL
CRYSTAL
CRYSTAL
OSCILLATOR
RESONATOR
OSCILLATOR
OSCILLATOR
OSCILLATOR
[M]
[M]
[M]
[M]
[M]
DISPLAY TUBE
FL6602
A2BD00000172
FL DISPLAY
[M]
FUSES
F1
F2
K5D312BLA015
K5D162BLA013
FUSE
FUSE
[M]
[M]
FUSE HOLDER
FC1
FC2
FC3
FC4
CONNECTORS
CN1305
CN2801
CN2803
CN2805
CN2806
CN2808
CN2809
CN2810
ERZV10V511CS
B3RAD0000146
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
EYF52BCY
EYF52BCY
EYF52BCY
EYF52BCY
FUSE
FUSE
FUSE
FUSE
CLIP
CLIP
CLIP
CLIP
[M]
[M]
[M]
[M]
FUSE PROTECTORS
FP5920
FP5940
FP5950
95
K5G702A00009
K5G702Z00004
K5G402A00025
FUSE PROTECTOR
FUSE PROTECTOR
FUSE PROTECTOR
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
H5104
H6555
Part No.
K1YF09000001
K1YZ09000002
Part Name & Description
HOLDERS
9P WIRE HOLDER
CABLE HOLDER
Remarks
Ref. No.
Part No.
W629
ERJ3GEY0R00V
W630
ERJ6GEY0R00V
W631
ERJ6GEY0R00V
W632
ERJ3GEY0R00V
W633
ERJ3GEY0R00V
W634
ERJ8GEY0R00V
W635
ERJ3GEY0R00V
W636
ERJ3GEY0R00V
W637
ERJ3GEY0R00V
W638
ERJ6GEY0R00V
W639
ERJ6GEY0R00V
W640
ERJ6GEY0R00V
W641
ERJ6GEY0R00V
W642
ERJ6GEY0R00V
W643
ERJ6GEY0R00V
W644
ERJ6GEY0R00V
W645
ERJ6GEY0R00V
W646
ERJ6GEY0R00V
W647
ERJ6GEY0R00V
W648
ERJ6GEY0R00V
W649
ERJ6GEY0R00V
W650
ERJ6GEY0R00V
W651
ERJ3GEY0R00V
W652
ERJ6GEY0R00V
W653
ERJ6GEY0R00V
W654
ERJ6GEY0R00V
W655
ERJ6GEY0R00V
W656
ERJ6GEY0R00V
W657
ERJ6GEY0R00V
W658
ERJ6GEY0R00V
W659
ERJ6GEY0R00V
W660
ERJ6GEY0R00V
W661
ERJ6GEY0R00V
W662
ERJ8GEY0R00V
W663
ERJ6GEY0R00V
W664
ERJ3GEY0R00V
W666
ERJ6GEY0R00V
W667
ERJ6GEY0R00V
W668
ERJ6GEY0R00V
W669
ERJ8GEY0R00V
W670
ERJ6GEY0R00V
W671
D0GDR00JA017
W672
ERJ8GEY0R00V
W673
ERJ8GEY0R00V
W674
ERJ8GEY0R00V
W675
ERJ6GEY0R00V
W676
ERJ6GEY0R00V
W677
ERJ6GEY0R00V
W678
ERJ6GEY0R00V
W679
ERJ3GEY0R00V
W679
ERJ8GEY0R00V
W680
ERJ3GEY0R00V
W681
ERJ3GEY0R00V
W682
ERJ3GEY0R00V
W684
ERJ3GEY0R00V
W690
D0GDR00JA017
W690
ERJ3GEY0R00V
W706
ERJ6GEY0R00V
W712
ERJ3GEY0R00V
W744
D0GBR00JA008
W748
ERJ6GEY0R00V
W750
D0GBR00JA008
W751
ERJ8GEY0R00V
W756
D0GDR00JA017
W757
D0GDR00JA017
W903
ERJ6GEY0R00V
W904
ERJ6GEY0R00V
W905
ERJ6GEY0R00V
W906
ERJ6GEY0R00V
W907
ERJ6GEY0R00V
W908
ERJ6GEY0R00V
W909
ERJ6GEY0R00V
W910
ERJ6GEY0R00V
W911
ERJ6GEY0R00V
[M]
[M]
JACKS
JK2803
JK5103
JK5950
JK6501
JK6551
JK6751
K2HA204B0153
K4AC04B00014
K2AA2B000011
K2HC103A0024
K2HC103A0024
K2HC1YYA0002
JK
JK
JK
JK
JK
JK
AUX
SPEAKER
AC INLET
MIC
HP
MUSIC PORT
[M]
[M]
[M]
[M]
[M]
[M]
EARTH TERMINALS
E5101
E5103
K9ZZ00001279
K9ZZ00001279
EARTH PLATE
EARTH PLATE
[M]
[M]
WIRE
W12
W575
W576
W577
W579
W580
W581
W582
W583
W584
W586
W587
W588
W589
W590
W591
W592
W593
W594
W595
W596
W597
W598
W599
W600
W601
W602
W603
W604
W605
W606
W607
W608
W609
W610
W611
W612
W613
W614
W615
W616
W617
W618
W619
W620
W621
W622
W623
W624
W625
W626
W627
W628
ERJ8GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ6GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ8GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ8GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ6GEY0R00V
ERJ3GEY0R00V
ERJ6GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ6GEY0R00V
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
96
Part Name & Description
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
W913
W914
W915
W924
W925
W926
W1000
W1001
W1002
W1003
W1004
W1005
W1006
W1011
W7001
W7002
W7003
W7004
W7005
W7006
W7007
W7008
W7009
W7010
W7011
W7012
W7013
W7014
W7015
W7016
W7017
W7018
W7019
W7020
W7021
W7022
W7023
W7024
W7025
W7026
W7027
W7028
W7029
Part No.
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ8GEY0R00V
ERJ6GEY0R00V
ERJ6GEY0R00V
ERJ8GEY0R00V
ERJ8GEY0R00V
ERJ3GEY0R00V
ERJ8GEY0R00V
ERJ6GEY0R00V
D0GDR00JA017
D0GDR00JA017
D0GDR00JA017
D0GBR00JA008
D0GBR00JA008
ERJ8GEY0R00V
ERJ8GEY0R00V
D0GDR00JA017
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
Part Name & Description
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Ref. No.
R972
R973
R1061
R1063
R1064
R1101
R1102
R1103
R1104
R1105
R1106
R1107
R1109
R1110
R1201
R1202
R1203
R1204
R1205
R1206
R1207
R1209
R1210
R1302
R1303
R1304
R1305
R1309
R1313
R1314
R1318
R1327
R1328
R1329
R1330
R1331
R1332
R1333
R1334
R1335
R1337
R1338
R1341
R1342
R1343
R1344
R1345
R1371
R1374
R1401
R1402
R1403
R1404
R1405
R2102
R2104
R2111
R2112
R2121
R2122
R2131
R2132
R2141
R2142
R2145
R2146
R2149
R2151
R2161
R2163
R2172
R2173
R2181
R2182
WIRES
W1
W2
W3
W4
REXV0092
REXV0095
REXV0094
REXV0093
WIRE
WIRE
WIRE
WIRE
[M]
[M]
[M]
[M]
WR1903
RWJ0102050KR
2P MOTOR WIRE
[M]
JW6001
RWJ1810060SS
PANEL TO SUB PANEL WIRE [M]
(JW6002)
PACKING MATERIALS
P1
P2
P3
RPGV0345-1
RPNV0117
RPFX0198
PACKING CASE
POLYFOAM
MIRAMAT SHEET
[M]
[M]
[M]
ACCESSORIES
A1
A1-1
A2
A3
A4
A5
A6
N2QAYB000142
RKK-HTR0283H
K2CQ2CA00006
RQTV0199-1M
RSA0007-L1
K2DA42E00001
N1DAAAA00001
REMOTE CONTROL
R/C BATTERY COVER
AC CORD
O/I BOOK (En/ Sp)
FM ANTENNA WIRE
AC PLUG ADAPTOR
AM LOOP ANTENNA
[M]
[M]
[M]
[M]
[M]
[M]
[M]
RESISTORS
97
Part No.
ERDS2TJ821T
ERDS2TJ393T
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
D0GB330JA008
D0GB152JA008
D0GB183JA008
D0GB103JA008
D0GB222JA007
D0GB104JA008
D0GB102JA008
D0GB102JA008
D0GB333JA008
D0GB330JA008
D0GB152JA008
D0GB183JA008
D0GB103JA008
D0GB222JA007
D0GB104JA008
D0GB102JA008
D0GB102JA008
D0GB333JA008
D0GB471JA007
D0GB475JA008
D0GB223JA007
D0GB103JA008
D0AF471JA039
D0GB103JA008
D0GB102JA008
D0GB103JA008
D0GB472JA007
D0GB153JA008
D0GB472JA007
ERD2FCVJ4R7T
D0GB752JA008
D0GB103JA008
ERD2FCVJ4R7T
D0GB223JA007
D0GB152JA008
D0GB103JA008
D0GB472JA007
D0GB471JA007
D0GB473JA007
D0GB332JA008
D0GB273JA008
D0GB102JA008
D0GB223JA007
D0GB471JA007
D0GB123JA008
D0GB274JA008
D0GB103JA008
D0GB223JA007
D0GB103JA008
D0GB222JA007
D0GB273JA007
D0GB222JA041
D0GB562JA007
D0GB332JA007
D0GB332JA007
D0GB332JA007
D0GB332JA007
D0GB123JA008
D0GB272JA008
D0GB102JA008
D0GB102JA008
D0GB332JA008
D0GBR00JA008
D0GB153JA008
D0GB563JA007
D0GB153JA008
D0GB472JA041
D0GB471JA008
D0GBR00JA008
Part Name & Description
820 1/4W
39K 1/4W
0 1/16W
0 1/16W
0 1/16W
33 1/16W
1.5K 1/16W
18K 1/16W
10K 1/16W
2.2K 1/16W
100K 1/16W
1K 1/16W
1K 1/16W
33K 1/16W
33 1/16W
1.5K 1/16W
18K 1/16W
10K 1/16W
2.2K 1/16W
100K 1/16W
1K 1/16W
1K 1/16W
33K 1/16W
470 1/16W
4.7M 1/16W
22K 1/16W
10K 1/16W
470 1/4W
10K 1/16W
1K 1/16W
10K 1/16W
4.7K 1/16W
15K 1/16W
4.7K 1/16W
4.7 1/4W
7.5K 1/16W
10K 1/16W
4.7 1/4W
22K 1/16W
1.5K 1/16W
10K 1/16W
4.7K 1/16W
470 1/16W
47K 1/16W
3.3K 1/16W
27K 1/16W
1K 1/16W
22K 1/16W
470 1/16W
12K 1/16W
270K 1/16W
10K 1/16W
22K 1/16W
10K 1/16W
2.2K 1/16W
27K 1/16W
2.2K 1/16W
5.6K 1/16W
3.3K 1/16W
3.3K 1/16W
3.3K 1/16W
3.3K 1/16W
12K 1/16W
2.7K 1/16W
1K 1/16W
1K 1/16W
3.3K 1/16W
0 1/16W
15K 1/16W
56K 1/16W
15K 1/16W
4.7K 1/16W
470 1/16W
0 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
R2183
R2193
R2194
R2195
R2196
R2202
R2204
R2211
R2212
R2221
R2222
R2231
R2232
R2241
R2242
R2245
R2246
R2247
R2248
R2249
R2251
R2271
R2273
R2281
R2282
R2283
R2284
R2285
R2286
R2301
R2311
R2312
R2313
R2315
R2316
R2317
R2318
R2321
R2326
R2328
R2329
R2330
R2341
R2343
R2344
R2345
R2346
R2347
R2352
R2353
R2354
R2355
R2356
R2357
R2401
R2411
R2412
R2413
R2415
R2416
R2417
R2418
R2430
R2431
R2434
R2435
R2436
R2437
R2441
R2443
R2444
R2445
R2446
R2447
Part No.
D0GB222JA008
D0GB472JA041
D0GB104JA007
D0GB103JA008
D0GB103JA008
D0GB222JA007
D0GB273JA007
D0GB222JA041
D0GB562JA007
D0GB332JA007
D0GB332JA007
D0GB332JA007
D0GB332JA007
D0GB123JA008
D0GB272JA008
D0GB102JA008
D0GB102JA008
D0GB104JA007
D0GB682JA008
D0GB332JA007
D0GBR00JA008
D0GB153JA008
D0GB472JA041
D0GB471JA008
D0GBR00JA008
D0GB104JA007
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
D0GB153JA007
D0GB471JA008
D0GB103JA007
D0GB104JA007
D0GB683JA007
D0GB222JA041
D0GB103JA007
D0GB104JA007
D0GBR00JA008
D0GB103JA008
D0GB153JA007
D0GB103JA007
D0GB392JA007
D0GB180JA008
D0GB180JA008
D0GBR00JA008
D0GB152JA008
D0GB332JA007
D0GB1R0JA007
D0GB180JA008
D0GBR00JA008
D0GB180JA008
D0GB274JA007
D0GB184JA007
D0GB104JA007
D0GB153JA007
D0GB471JA008
D0GB103JA007
D0GB104JA007
D0GB683JA007
D0GB222JA041
D0GB103JA007
D0GB104JA007
D0GBR00JA008
D0GBR00JA008
D0GB103JA008
D0GB103JA008
D0GB392JA007
D0GB153JA007
D0GB180JA008
D0GB180JA008
D0GBR00JA008
D0GB152JA008
D0GB332JA007
D0GB1R0JA007
Part Name & Description
2.2K 1/16W
4.7K 1/16W
100K 1/16W
10K 1/16W
10K 1/16W
2.2K 1/16W
27K 1/16W
2.2K 1/16W
5.6K 1/16W
3.3K 1/16W
3.3K 1/16W
3.3K 1/16W
3.3K 1/16W
12K 1/16W
2.7K 1/16W
1K 1/16W
1K 1/16W
100K 1/16W
6.8K 1/16W
3.3K 1/16W
0 1/16W
15K 1/16W
4.7K 1/16W
470 1/16W
0 1/16W
100K 1/16W
0 1/16W
0 1/16W
0 1/16W
15K 1/16W
470 1/16W
10K 1/16W
100K 1/16W
68K 1/16W
2.2K 1/16W
10K 1/16W
100K 1/16W
0 1/16W
10K 1/16W
15K 1/16W
10K 1/16W
3.9K 1/16W
18 1/16W
18 1/16W
0 1/16W
1.5K 1/16W
3.3K 1/16W
1 1/16W
18 1/16W
0 1/16W
18 1/16W
270K 1/16W
180K 1/16W
100K 1/16W
15K 1/16W
470 1/16W
10K 1/16W
100K 1/16W
68K 1/16W
2.2K 1/16W
10K 1/16W
100K 1/16W
0 1/16W
0 1/16W
10K 1/16W
10K 1/16W
3.9K 1/16W
15K 1/16W
18 1/16W
18 1/16W
0 1/16W
1.5K 1/16W
3.3K 1/16W
1 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Ref. No.
R2452
R2453
R2454
R2455
R2456
R2457
R2509
R2510
R2511
R2512
R2584
R2585
R2586
R2587
R2672
R2673
R2674
R2676
R2677
R2701
R2702
R2703
R2704
R2705
R2706
R2801
R2802
R2804
R2805
R2808
R2812
R2815
R2816
R2817
R2818
R2825
R2826
R2827
R2828
R2829
R2830
R2831
R2832
R2833
R2834
R2835
R2836
R2837
R2838
R2839
R2840
R2841
R2842
R2843
R2844
R2845
R2846
R2848
R2849
R2850
R2851
R2852
R2853
R2854
R2871
R2873
R2874
R2881
R2882
R2883
R2886
R2894
R2912
R2914
98
Part No.
D0GB180JA008
D0GBR00JA008
D0GB180JA008
D0GB274JA007
D0GB184JA007
D0GB104JA007
D0GB561JA007
D0AF221JA039
D0GB561JA007
D0GB104JA007
D0GB334JA007
D0GB334JA007
D0GB122JA008
D0GB122JA008
D0GB103JA008
D0GB682JA008
D0GB473JA041
D0GBR00JA008
ERJ6GEYJ271V
D0GB102JA008
D0GB102JA008
D0GB224JA007
D0GB224JA007
D0GB332JA007
D0GB332JA007
D0GB101JA007
D0GB103JA008
D0GB101JA008
D0GB103JA008
D0GB101JA008
D0GB104JA007
D0GB101JA008
D0GB101JA008
D0GB103JA008
D0GB103JA007
D0GB101JA007
D0GB473JA041
D0GB473JA041
D0GB473JA041
D0GB473JA041
D0GB473JA041
D0GB473JA041
D0GB473JA041
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB222JA041
D0GB101JA007
D0GB104JA007
D0GB103JA008
D0GB563JA008
D0GB103JA008
D0GB473JA041
D0GB223JA041
D0GB101JA007
D0GB101JA008
D0GB223JA041
D0GB223JA041
D0GB472JA041
D0GB221JA041
D0GB106JA007
D0GB334JA007
D0GB105JA007
D0GB473JA041
D0GB472JA008
D0GB472JA008
Part Name & Description
18 1/16W
0 1/16W
18 1/16W
270K 1/16W
180K 1/16W
100K 1/16W
560 1/16W
220 1/4W
560 1/16W
100K 1/16W
330K 1/16W
330K 1/16W
1.2K 1/16W
1.2K 1/16W
10K 1/16W
6.8K 1/16W
47K 1/16W
0 1/16W
270 1/10W
1K 1/16W
1K 1/16W
220K 1/16W
220K 1/16W
3.3K 1/16W
3.3K 1/16W
100 1/16W
10K 1/16W
100 1/16W
10K 1/16W
100 1/16W
100K 1/16W
100 1/16W
100 1/16W
10K 1/16W
10K 1/16W
100 1/16W
47K 1/16W
47K 1/16W
47K 1/16W
47K 1/16W
47K 1/16W
47K 1/16W
47K 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
2.2K 1/16W
100 1/16W
100K 1/16W
10K 1/16W
56K 1/16W
10K 1/16W
47K 1/16W
22K 1/16W
100 1/16W
100 1/16W
22K 1/16W
22K 1/16W
4.7K 1/16W
220 1/16W
10M 1/16W
330K 1/16W
1M 1/16W
47K 1/16W
4.7K 1/16W
4.7K 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
R2916
R2918
R2921
R2922
R2924
R2927
R2936
R2937
R2939
R2940
R2941
R2942
R2943
R2944
R2945
R2946
R2947
R2948
R2949
R3210
R3211
R3212
R3213
R3303
R3700
R3701
R3702
R3704
R3706
R3707
R3708
R3709
R3711
R3712
R3720
R5101
R5103
R5105
R5106
R5107
R5108
R5109
R5110
R5111
R5112
R5113
R5114
R5123
R5126
R5127
R5132
R5133
R5134
R5135
R5136
R5137
R5138
R5139
R5146
R5147
R5148
R5149
R5150
R5151
R5152
R5153
R5154
R5173
R5174
R5201
R5202
R5203
R5204
R5205
Part No.
D0GB472JA008
D0GB102JA008
D0GB472JA041
D0GB103JA008
D0GB102JA008
D0GB102JA008
D0GB102JA008
D0GB103JA008
D0GB473JA041
D0GB824JA008
D0GB103JA008
D0GB562JA007
D0GB103JA008
D0GB472JA041
D0GB103JA008
D0GB563JA007
D0AF270JA039
D0GB101JA007
D0GB473JA041
D0GB104JA007
D0GB101JA007
D0GB101JA007
D0GB101JA007
D0GB103JA008
D0GBR00JA008
D0GB683JA007
D0GB223JA008
D0GB223JA008
D0GB683JA007
D0GBR00JA008
D0GB683JA007
D0GB683JA007
D0GB473JA008
D0GB473JA008
D0GBR00JA008
D0GB103JA008
D0C1103JA020
D0GB103JA008
D0GB223JA041
D0GB561JA007
D0GB470JA008
D0GB102JA008
D0GB222JA041
D0GB104JA007
ERJ3GEYJ564V
ERJ3GEYJ564V
ERJ3GEYJ1R8V
D0C14R7JA020
D0GB102JA008
D0GB471JA041
D0AF331JA039
D0GB103JA008
D0GB122JA008
D0AE2R2JA048
D0AE2R2JA048
D0AE2R2JA048
ERJ8GEYJ100V
ERJ8GEYJ100V
D0GB102JA008
D0AF2R2JA039
D0GB102JA008
D0GB102JA008
D0GB224JA007
D0GB154JA007
ERJ3GEY0R00V
D0GB101JA007
D0GB101JA007
D0GB102JA008
ERJ3GEY0R00V
D0GB102JA008
D0GB104JA007
D0GB103JA008
D0GB104JA007
D0GB104JA007
Part Name & Description
4.7K 1/16W
1K 1/16W
4.7K 1/16W
10K 1/16W
1K 1/16W
1K 1/16W
1K 1/16W
10K 1/16W
47K 1/16W
820K 1/16W
10K 1/16W
5.6K 1/16W
10K 1/16W
4.7K 1/16W
10K 1/16W
56K 1/16W
27 1/4W
100 1/16W
47K 1/16W
100K 1/16W
100 1/16W
100 1/16W
100 1/16W
10K 1/16W
0 1/16W
68K 1/16W
22K 1/16W
22K 1/16W
68K 1/16W
0 1/16W
68K 1/16W
68K 1/16W
47K 1/16W
47K 1/16W
0 1/16W
10K 1/16W
10K 1W
10K 1/16W
22K 1/16W
560 1/16W
47 1/16W
1K 1/16W
2.2K 1/16W
100K 1/16W
560K 1/16W
560K 1/16W
1.8 1/16W
4.7 1W
1K 1/16W
470 1/16W
330 1/4W
10K 1/16W
1.2K 1/16W
2.2 1/4W
2.2 1/4W
2.2 1/4W
10 1/8W
10 1/8W
1K 1/16W
2.2 1/4W
1K 1/16W
1K 1/16W
220K 1/16W
150K 1/16W
0 1/16W
100 1/16W
100 1/16W
1K 1/16W
0 1/16W
1K 1/16W
100K 1/16W
10K 1/16W
100K 1/16W
100K 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Ref. No.
R5206
R5207
R5209
R5210
R5230
R5231
R5232
R5233
R5234
R5301
R5302
R5303
R5304
R5305
R5306
R5307
R5308
R5312
R5313
R5317
R5330
R5412
R5413
R5521
R5522
R5951
R5952
R5954
R5957
R5958
R5960
R5961
R5963
R6102
R6103
R6104
R6105
R6106
R6107
R6108
R6109
R6199
R6202
R6203
R6204
R6205
R6206
R6207
R6208
R6209
R6302
R6303
R6304
R6305
R6306
R6307
R6308
R6309
R6310
R6399
R6458
R6481
R6491
R6492
R6493
R6494
R6501
R6502
R6503
R6504
R6505
R6506
R6506
R6507
99
Part No.
D0GB105JA007
D0GB682JA008
D0GB100JA007
D0GB121JA007
ERJ3GEYJ124V
ERJ3GEYF124V
ERJ3GEYF273V
ERJ3GEYF823V
D0GB124JA008
D0GB562JA007
D0GB562JA007
D0GB562JA007
D0GB562JA007
ERG1SJ220E
ERG1SJ220E
ERJ8GEYJ100V
ERJ8GEYJ100V
D0GB563JA007
D0GB154JA007
D0GB103JA008
D0GB124JA008
D0GB224JA007
D0GB104JA007
ERJ6GEYJ105V
ERJ6GEYJ105V
D0AE332JA048
D0AE472JA048
D0AE824JA048
D0AE103JA048
D0AE103JA048
D0AE472JA048
D0AE151JA048
D0AF820JA039
D0GB102JA008
D0GB102JA008
D0GB122JA008
D0GB182JA008
D0GB222JA041
D0GB272JA007
D0GB472JA008
D0GB393JA007
D0GB103JA008
D0GB102JA008
D0GB102JA008
D0GB122JA008
D0GB182JA008
D0GB222JA041
D0GB272JA007
D0GB393JA007
D0GB472JA008
D0GB102JA008
D0GB102JA008
D0GB122JA008
D0GB182JA008
D0GB222JA041
D0GB272JA007
D0GB472JA008
D0GB682JA008
D0GB103JA008
D0GB103JA008
D0GB332JA007
ERJ3GEY0R00V
D0GB223JA041
D0GB123JA008
D0GB103JA008
D0GB103JA008
D0GB561JA007
D0GB334JA007
D0GB330JA007
D0GB122JA008
D0GB122JA008
ERJ3GEYJ561V
D0GB222JA007
D0GB102JA008
Part Name & Description
1M 1/16W
6.8K 1/16W
10 1/16W
120 1/16W
120K 1/16W
120K 1/16W
27K 1/16W
82K 1/16W
120K 1/16W
5.6K 1/16W
5.6K 1/16W
5.6K 1/16W
5.6K 1/16W
22 1W
22 1W
10 1/8W
10 1/8W
56K 1/16W
150K 1/16W
10K 1/16W
120K 1/16W
220K 1/16W
100K 1/16W
1M 1/10W
1M 1/10W
3.3K 1/4W
4.7K 1/4W
820K 1/4W
10K 1/4W
10K 1/4W
4.7K 1/4W
150 1/4W
82 1/4W
1K 1/16W
1K 1/16W
1.2K 1/16W
1.8K 1/16W
2.2K 1/16W
2.7K 1/16W
4.7K 1/16W
39K 1/16W
10K 1/16W
1K 1/16W
1K 1/16W
1.2K 1/16W
1.8K 1/16W
2.2K 1/16W
2.7K 1/16W
39K 1/16W
4.7K 1/16W
1K 1/16W
1K 1/16W
1.2K 1/16W
1.8K 1/16W
2.2K 1/16W
2.7K 1/16W
4.7K 1/16W
6.8K 1/16W
10K 1/16W
10K 1/16W
3.3K 1/16W
0 1/16W
22K 1/16W
12K 1/16W
10K 1/16W
10K 1/16W
560 1/16W
330K 1/16W
33 1/16W
1.2K 1/16W
1.2K 1/16W
560 1/16W
2.2K 1/16W
1K 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
R6509
R6601
R6602
R6603
R6604
R6605
R6631
R6632
R6751
R6752
R6753
R6754
R6763
R7111
R7211
R7212
R7214
R7217
R7218
R7220
R7221
R7253
R7254
R7315
R7323
R7325
R7327
R7328
R7329
R7330
R7331
R7332
R7335
R7336
R7339
R7349
R7601
R7650
Part No.
D0GB101JA007
D0GB471JA041
D0GB471JA041
D0GB221JA041
D0GB221JA041
D0GB823JA007
ERD2FCVG470T
ERD2FCVG470T
D0GB332JA007
D0GB152JA008
D0GB332JA007
D0GB152JA008
ERJ3GEY0R00V
D0GB103JA008
ERJ3GEYJ823V
ERJ3GEYJ821V
ERJ3GEYJ471V
D0GB102JA008
D0GB102JA008
ERJ3GEYJ105V
ERJ3GEYJ101V
ERJ3GEYJ100V
D0GB102JA008
ERJ3GEYJ332V
ERJ3GEYJ332V
ERJ3GEYJ331V
D0GB102JA008
D0GB103JA008
D0GB102JA008
ERJ3GEYJ562V
D0GB223JA008
D0GB102JA008
ERJ3GEYJ101V
ERJ3GEYJ100V
D0GB102JA008
ERJ3GEYJ183V
ERJ3GEYJ4R7V
ERJ3GEYJ5R6V
Part Name & Description
100 1/16W
470 1/16W
470 1/16W
220 1/16W
220 1/16W
82K 1/16W
47 1/4W
47 1/4W
3.3K 1/16W
1.5K 1/16W
3.3K 1/16W
1.5K 1/16W
0 1/16W
10K 1/16W
82K 1/16W
820 1/16W
470 1/16W
1K 1/16W
1K 1/16W
1M 1/16W
100 1/16W
10 1/16W
1K 1/16W
3.3K 1/16W
3.3K 1/16W
330 1/16W
1K 1/16W
10K 1/16W
1K 1/16W
5.6K 1/16W
22K 1/16W
1K 1/16W
100 1/16W
10 1/16W
1K 1/16W
18K 1/16W
4.7 1/16W
5.6 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
K3300
K3703
K3705
D0GBR00JA008
D0GBR00JA008
D0GBR00JA008
CHIP JUMPER
CHIP JUMPER
CHIP JUMPER
[M]
[M]
[M]
Ref. No.
C1304
C1305
C1307
C1308
C1310
C1311
C1312
C1314
C1315
C1316
C1317
C1318
C1319
C1320
C1321
C1323
C1324
C1326
C1371
C2006
C2112
C2113
C2121
C2122
C2132
C2140
C2142
C2149
C2152
C2171
C2172
C2173
C2174
C2175
C2181
C2182
C2183
C2191
C2192
C2193
C2194
C2195
C2212
C2213
C2221
C2222
C2232
C2240
C2242
C2245
C2249
C2252
C2263
C2271
C2272
C2273
C2274
C2275
C2281
C2282
C2283
C2301
C2302
C2311
C2312
C2313
C2314
C2315
C2321
C2325
C2329
C2330
C2341
C2342
CAPACITORS
C1101
C1102
C1103
C1104
C1105
C1106
C1107
C1108
C1109
C1110
C1121
C1122
C1123
C1201
C1202
C1203
C1204
C1205
C1206
C1207
C1208
C1209
C1210
C1221
C1222
C1223
C1301
C1302
C1303
F2A1H1R0A145
F1H1H471A219
F2A1C101A147
F1H1E273A002
F1H1H471A219
F2A1H2R2A145
F1H1H152A219
F2A1C100A147
F2A1H3R3A145
ECJ1VB1H682K
F1H1H102A219
F1H1E103A029
ECJ1VB1H271K
F2A1H1R0A145
F1H1H471A219
F2A1C101A147
F1H1E273A002
F1H1H471A219
F2A1H2R2A145
F1H1H152A219
F2A1C100A147
F2A1H3R3A145
ECJ1VB1H682K
F1H1H102A219
F1H1E103A029
ECJ1VB1H271K
ECA1HAK0R1XB
F1H1C333A071
F1H1C333A071
1 50V
470P 50V
100 16V
0.027 25V
470P 50V
2.2 50V
1500 50V
10 16V
3.3 50V
6800P 50V
1000P 50V
0.01 25V
270P 50V
1 50V
470P 50V
100 16V
0.027 25V
470P 50V
2.2 50V
1500P 50V
10 16V
3.3 50V
6800P 50V
1000P 50V
0.01 25V
270P 50V
0.1 50V
0.033 16V
0.033 16V
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
100
Part No.
F2A1H4R7A014
F2A1C330A234
ECA1AAK221XQ
F2A1C220A234
ECA1HAK0R1XB
ECA1CAK470XB
F1H1H332A013
F1H1H222A013
F1H1H222A013
F1H1H102A219
F1H1H102A219
ECQV1H473JL3
F2A1C101A147
F2A1H1R0A145
F0A2A472A019
ECEA1HKN010B
ECA1CAK470XB
F2A1C100A147
F1H1E103A029
F1H1H102A219
ECJ1VB1C105K
F1H1H682A219
F1H1H332A013
ECJ1VB1C105K
ECJ1VB1C105K
F1H1H102A219
ECJ1VB1C105K
ECJ1VC1H101K
ECJ1VB1C105K
F1H1A334A036
ECJ1VB1C563K
F1H1H103A219
F1H1H103A219
F1H1H332A013
F1H1A105A025
F1H1A334A036
ECJ1VB1C224K
F2A1H3R3A234
F1H1C104A041
F1H1A105A025
ECJ1VB1A124K
F1H1A474A025
ECJ1VB1C105K
F1H1H682A219
F1H1H332A013
ECJ1VB1C105K
ECJ1VB1C105K
F1H1H102A219
ECJ1VB1C105K
F2A1C100A234
ECJ1VC1H101K
ECJ1VB1C105K
F2A1H1R0A234
F1H1A334A036
ECJ1VB1C563K
F1H1H103A219
F1H1H103A219
F1H1H332A013
F1H1A105A025
F1H1A334A036
F1H1H473A783
F1H1A224A007
F1H1A224A007
F1H1A105A025
F1H1A105A025
F1H1H470A230
F1H1H100A230
F2A1H220A216
F1H1A105A025
ECA1HAK010XB
ECJ1VB1H472K
ECJ1VB1A224K
F1H1H102A219
F1H1A105A025
Part Name & Description
4.7 50V
33 16V
220 10V
22 16V
0.1 50V
47 16V
3300P 50V
2200P 50V
2200P 50V
1000P 50V
1000P 50V
0.047 50V
100 16V
1 50V
4700P 100V
1 50V
47 16V
10 16V
0.01 25V
1000P 50V
1 16V
6800P 50V
3300P 50V
1 16V
1 16V
1000P 50V
1 16V
100P 50V
1 16V
0.33 10V
0.056 16V
0.01 50V
0.01 50V
3300P 50V
1 10V
0.33 10V
0.22 16V
3.3 50V
0.1 16V
1 10V
0.12 10V
0.47 10V
1 16V
6800P 50V
3300P 50V
1 16V
1 16V
1000P 50V
1 16V
10 16V
100P 50V
1 16V
1 50V
0.33 10V
0.056 16V
0.01 50V
0.01 50V
3300P 50V
1 10V
0.33 10V
0.047 50V
0.22 10V
0.22 10V
1 10V
1 10V
47P 50V
10P 50V
22 50V
1 10V
1 50V
4700P 50V
0.22 10V
1000P 50V
1 10V
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
C2343
C2344
C2401
C2402
C2411
C2412
C2413
C2414
C2415
C2431
C2433
C2436
C2437
C2441
C2442
C2443
C2444
C2509
C2511
C2581
C2582
C2583
C2584
C2585
C2588
C2673
C2674
C2675
C2676
C2678
C2701
C2702
C2703
C2704
C2705
C2706
C2753
C2802
C2803
C2805
C2806
C2821
C2853
C2854
C2871
C2872
C2874
C2882
C2883
C2901
C2930
C2940
C2941
C2943
C2944
C2945
C2947
C2948
C2953
C2954
C2956
C2981
C2983
C2984
C2985
C2986
C3112
C3113
C3114
C3116
C3700
C3701
C3704
C3705
Part No.
ECJ1VB1A474K
ECJ1VB1A474K
F1H1A224A007
F1H1A224A007
F1H1A105A025
F1H1A105A025
F1H1H470A230
F1H1H100A230
F2A1H220A216
F1H1A105A025
F1H1A105A025
ECJ1VB1A224K
ECJ1VB1H472K
F1H1H102A219
F1H1A105A025
ECJ1VB1A474K
ECJ1VB1A474K
F2A1H330A215
ECEA1HKN2R2B
F2A1C101A234
F2A1C101A234
F2A1C101A234
F1H1H221A748
F1H1H221A748
F1H1C104A041
ECJ1VB1H561K
ECJ1VB1H561K
ECJ1VC1H101K
F2A1C221A236
F1H1H103A219
F1H1H103A219
F2A1C101A234
F1H1H471A219
F1H1H471A219
ECA1HAK010XB
ECA1HAK010XB
F1H1C104A042
F2A1H3R3A234
F1H1A105A025
F2A1C471A236
F1H1H100A230
ECJ1VC1H101K
F1H1C104A041
ECA0JAM471XB
F1H1H331A013
F1H1C223A001
F1H1H331A013
F1H1H180A230
F1H1H220A230
F1H1C104A041
F1H1H100A230
F1H1C104A041
F2A1H330A215
F2A1H2R2A234
ECJ1VC1H101K
F2A1C470A234
F2A0J101A208
ECA1AAK221XB
ECJ1VB1H561K
ECJ1VB1H561K
ECJ1VC1H101K
F1H1H102A219
F1H1H102A219
ECJ1VC1H101K
F1H1H102A219
F1H1H102A219
ECJ1VB1H221K
ECJ1VB1H221K
ECJ1VB1H561K
ECJ1VB1H561K
D0GBR00JA008
F1H1A105A025
F1H1A105A025
D0GBR00JA008
Part Name & Description
0.47 10V
0.47 10V
0.22 10V
0.22 10V
1 10V
1 10V
47P 50V
10P 50V
22 50V
1 10V
1 10V
0.22 10V
4700P 50V
1000P 50V
1 10V
0.47 10V
0.47 10V
33 50V
2.2 50V
100 16V
100 16V
100 16V
220P 50V
220P 50V
0.1 16V
560P 50V
560P 50V
100P 50V
220 16V
0.01 50V
0.01 50V
100 16V
470P 50V
470P 50V
1 50V
1 50V
0.1 16V
3.3 50V
1 10V
470 16V
10P 50V
100P 50V
0.1 16V
470 6.3V
330P 50V
0.022 16V
330P 50V
18P 50V
22P 50V
0.1 16V
10P 50V
0.1 16V
33 50V
2.2 50V
100P 50V
47 16V
100 6.3V
220 10V
560P 50V
560P 50V
100P 50V
1000P 50V
1000P 50V
100P 50V
1000P 50V
1000P 50V
220P 50V
220P 50V
560P 50V
560P 50V
0 1/16W
1 10V
1 10V
0 1/16W
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Ref. No.
C3706
C3707
C3708
C3709
C3710
C3711
C3712
C3720
C3721
C4000
C4001
C5101
C5102
C5103
C5104
C5105
C5106
C5107
C5109
C5110
C5113
C5114
C5115
C5121
C5123
C5124
C5131
C5132
C5133
C5151
C5152
C5153
C5155
C5157
C5159
C5171
C5172
C5186
C5187
C5201
C5202
C5203
C5204
C5205
C5208
C5210
C5230
C5301
C5302
C5303
C5305
C5308
C5309
C5310
C5311
C5312
C5313
C5314
C5315
C5316
C5317
C5318
C5319
C5320
C5321
C5322
C5323
C5324
C5325
C5326
C5327
C5328
C5329
C5330
101
Part No.
F1H1H470A230
F1H1H470A230
F1H1H100A230
F1H1H100A230
F1H1H104A783
F1H1A105A025
F2A1C101A234
F1H1A105A025
F1H1A105A025
F1H1H104A783
F1H1H223A219
F2A1V102A154
ECA2AM100B
ECA2AM100B
F2A1V102A154
ECA1AAK221XB
ECJ1VB1H104K
ECJ1VB1H104K
ECA1EAM101XB
ECA1EAM101XB
ECA1HM330B
ECJ1VB1H104K
ECJ1VB1H104K
ECA1HAM470XB
F2A1V102A154
F2A1V102A154
ECA0JAK101XB
F2A1E1010056
ECA0JAK101XB
F1H1H101A230
ECJ1VB1H104K
F1H1H101A230
F1H1H102A219
F1H1H103A219
F1H1H103A219
ECA1JM102E
ECA1JM102E
ECJ1VB1H104K
ECJ1VB1H104K
F1H1H471A219
ECJ1VC1H101K
ECJ1VC1H101K
ECJ1VC1H101K
ECJ1VB1H104K
ECA0JM221B
F1H1H180A230
ECJ1VB1H104K
ECJ1VB1A474K
F1H1H331A013
ECJ1VB1A474K
F1H1H331A013
ECJ1VB1H104K
ECJ1VB1H104K
F1K2A1040006
F1H1H221A748
F1K1V105A003
F1H1H153A219
F1K2A1040006
F1K1V105A003
F1J1H474A757
F1K1V105A003
F1K2A1040007
F1H1H153A219
F1K1V105A003
F1K2A1040006
ECJ1VB1H104K
ECJ1VB1H104K
ECQV1H474JL3
ECJ1VB1H104K
ERJ3GEY0R00V
ECQV1H474JL3
ECJ1VB1H104K
ERJ3GEY0R00V
F1H2A221A009
Part Name & Description
47P 50V
47P 50V
10P 50V
10P 50V
0.1 50V
1 10V
100 16V
1 10V
1 10V
0.1 50V
0.022 50V
1000 35V
10 100V
10 100V
1000 35V
220 10V
0.1 50V
0.1 50V
100 25V
100 25V
33 50V
0.1 50V
0.1 50V
47 50V
1000 35V
1000 35V
100 6.3V
100 25V
100 6.3V
100P 50V
0.1 50V
100P 50V
1000P 50V
0.01 50V
0.01 50V
1000 63V
1000 63V
0.1 50V
0.1 50V
470P 50V
100P 50V
100P 50V
100P 50V
0.1 50V
220 6.3V
18P 50V
0.1 50V
0.47 10V
330P 50V
0.47 10V
330P 50V
0.1 50V
0.1 50V
0.1 100V
220P 50V
0.1 50V
0.015 50V
0.1 100V
0.1 50V
0.47 50V
0.1 50V
0.1 100V
0.015 50V
0.1 50V
0.1 100V
0.1 50V
0.1 50V
0.47 50V
0.1 50V
0 1/16W
0.47 50V
0.1 50V
0 1/16W
220P 100V
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
SA-AK250GCP
Ref. No.
C5331
C5332
C5333
C5336
C5337
C5344
C5427
C5429
C5434
C5435
C5438
C5439
C5701
C5702
C5703
C5920
C5940
C5950
C5951
C5952
C5953
C5954
C5955
C5956
C5957
C5958
C5959
C5960
C5961
C5962
C5963
C5964
C6481
C6491
C6492
C6501
C6502
C6503
C6504
C6505
C6506
C6507
C6508
C6509
C6510
C6521
C6551
C6552
C6553
C6601
C6602
C6603
C6604
C6623
C6631
C6632
C6635
C6636
C6751
C6752
C6753
C7102
C7107
C7142
C7154
C7155
C7161
C7164
C7165
C7166
C7203
C7204
C7216
C7217
Part No.
F1H2A221A009
F1H2A221A009
F1H2A221A009
F1H1H102A219
F1H1H102A219
F1H1H153A219
ECQV1H474JL3
D0GBR00JA008
F1H1H153A219
F1H1H153A219
ECJ1VB1H153K
F1H1H153A219
F2A0J101A181
ECJ1VB1A474K
ECJ1VB1A474K
ECA1JM102E
ECA1JM102E
F2B1E222A005
F1B1H103A007
F2A1A470A204
F1B1H103A007
F1B1H103A007
ECA1HM220B
F2A1H470A147
F2A1H100A234
F1B1H103A007
F1B1H103A007
ECQE2104KF3
F2A1C221A019
F2A1C221A019
F2A1H4R7A234
F1B1H103A007
F2A1H220A216
ECJ1VC1H101K
ECJ1VC1H101K
F1H1H103A219
ECJ1VB1H104K
ECJ1VB1H473K
ECJ1VB1H104K
ECJ1VF1C224Z
F1H1H103A219
F1H1H103A219
F2A1E2210045
ECQV1H104JZ3
D0GBR00JA008
F1H1H103A219
F1H1H103A219
F1H1H103A219
F1H1H103A219
ECJ1VC1H101K
F1H1H102A219
ECJ1VC1H101K
ECJ1VC1H101K
F2A1H220A216
F2A1H220A216
F2A1H220A216
F2A1H2R2A145
ECJ1VC1H101K
F1H1H103A219
F1H1H103A219
F1H1H103A219
F1H1A474A025
ECJ1VB1H223K
ECJ1VB1H332K
ECJ1VB1C104K
ECJ1VB1C104K
ECJ1VB1C104K
ECJ2FF1A106Z
ECJ2FF1A106Z
F1H1H103A219
F2A0J221A200
ECJ1VB1C104K
ECJ1VB1H681K
ECJ1VB1C104K
Part Name & Description
220P 100V
220P 100V
220P 100V
1000P 50V
1000P 50V
0.015 50V
0.47 50V
0 1/16W
0.015 50V
0.015 50V
0.015 50V
0.015 50V
100 6.3V
0.47 10V
0.47 10V
1000 63V
1000 63V
2200 25V
0.01 50V
47 10V
0.01 50V
0.01 50V
22 50V
47 50V
10 50V
0.01 50V
0.01 50V
0.1 250V
220 16V
220 16V
4.7 50V
0.01 50V
22 50V
100P 50V
100P 50V
0.01 50V
0.1 50V
0.047 50V
0.1 50V
0.22 16V
0.01 50V
0.01 50V
220 25V
0.1 50V
0 1/16W
0.01 50V
0.01 50V
0.01 50V
0.01 50V
100P 50V
1000P 50V
100P 50V
100P 50V
22 50V
22 50V
22 50V
2.2 50V
100P 50V
0.01 50V
0.01 50V
0.01 50V
0.47 10V
0.022 50V
3300P 50V
0.1 16V
0.1 16V
0.1 16V
10 10V
10 10V
0.01 50V
220 6.3V
0.1 16V
680P 50V
0.1 16V
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
Ref. No.
C7218
C7223
C7225
C7226
C7227
C7228
C7230
C7231
C7232
C7233
C7234
C7235
C7241
C7243
C7244
C7253
C7263
C7264
C7315
C7334
C7335
C7338
C7339
C7352
C7601
C7613
C7614
C7626
C7670
C8000
102
Part No.
ECJ1VB1C823K
F2A1H4R70037
F1H1H102A219
F1H1H102A219
ECA1HAK010XI
ECA1HAK010XI
ECJ1VB1C104K
F2A0J221A200
F2A0J221A200
F1H1C104A008
ECJ1VB1C104K
F2A1C100A133
F1H1H102A219
F1H1C104A008
ECJ1VB1C153K
F1H1H471A219
ECJ1VB1C104K
ECJ1VB1C104K
F1H1A474A025
ECEA1AKA221I
F1H1C104A008
ECJ1VB1C563K
ECJ1VB1C183K
ECJ1VB1C183K
ECEA0JKA330I
ECJ1VB1C104K
F2A0J101A198
ECJ1VB1C104K
ECJ1VB1C104K
F1H1C2730001
Part Name & Description
0.082 16V
4.7 50V
1000P 50V
1000P 50V
1 50V
1 50V
0.1 16V
220 6.3V
220 6.3V
0.1 16V
0.1 16V
10 16V
1000P 50V
0.1 16V
0.015 16V
470P 50V
0.1 16V
0.1 16V
0.47 10V
220 10V
0.1 16V
0.056 16V
0.018 16V
0.018 16V
33 6.3V
0.1 16V
100P 6.3V
0.1 16V
0.1 16V
0.027 16V
Remarks
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
YSP0704