I Specifications
I Preparation for Servicing
I Adjustment Procedures
I Schematic Diagrams
I CBA’s
I Exploded Views
I Parts List
When servicing the deck
mechanism, refer to MK14 Deck
Mechanism Section.
Deck Mechanism Part No.:
N2426FT
13″ COLOR TV/VCR COMBINATION
CSC313E
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.
It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.
MAIN SECTION
13″ COLOR TV/VCR COMBINATION
CSC313E
Main Section
I Specifications
I Preparation for Servicing
I Adjustment Procedures
I Schematic Diagrams
I CBA’s
I Exploded Views
I Parts List
All items are measured across 8 Ω resistor at speaker output terminal.
DescriptionConditionUnitNominalLimit
1. Audio Output Power (Max.)(R/P)W1.00.8
2. Audio S/N (W/LPF)(R/P)dB4036
3. Audio distortion (W/LPF)(R/P)%3.05.0
4. Audio Freq. Response (-10dB 1kHz IN)
Note: Nominal specifications represent the design specifications. All units should be able to approximate these.
Some will exceed and some may drop slightly below these specifications. Limit specifications represent
the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet
limit specifications.
200 Hz(R/P)dB-2.0-2.0±5.0
8 kHz(R/P)dB00±6.0
1-1-2T5517SP
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical
codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally
important to implement the following precautions when a set is being serviced.
Safety Precautions for TV Circuit
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the
following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during
servicing. (1) Protective shields are provided
on this chassis to protect both the technician
and the customer. Correctly replace all missing
protective shields, including any removed for
servicing convenience. (2) When reinstalling
the chassis and/or other assembly in the
cabinet, be sure to put back in place all
protective devices, including but not limited to,
nonmetallic control knobs, insulating
fishpapers, adjustment and compartment
covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or
permit it to be operated without all
protective devices correctly installed and
functioning. Servicers who defeat safety
features or fail to perform safety checks
may be liable for any resulting damage.
b. Be sure that there are no cabinet openings
through which an adult or child might be able to
insert their fingers and contact a hazardous
voltage. Such openings include, but are not
limited to, (1) spacing between the picture tube
and the cabinet mask, (2) excessively wide
cabinet ventilation slots, and (3) an improperly
fitted and/or incorrectly secured cabinet back
cover.
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an
electrical jumper across the two AC plug
prongs. Place the instrument AC switch in the
on position. Connect one lead of an ohmmeter
to the AC plug prongs tied together and touch
the other ohmmeter lead in turn to each tuner
antenna input exposed terminal screw and, if
applicable, to the coaxial connector. If the
measured resistance is less than 1.0 megohm
or greater than 5.2 megohm, an abnormality
exists that must be corrected before the
instrument is returned to the customer. Repeat
this test with the instrument AC switch in the off
position.
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the
AC line cord directly into a 120 V AC outlet. (Do
not use an isolation transformer during this
test.) Use a leakage current tester or a
metering system that complies with American
National Standards Institute (ANSI) C101.1
Leakage Current for Appliances and
Underwriters Laboratories (UL) 1410, (50.7).
With the instrument AC switch first in the on
position and then in the off position, measure
from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal
cabinet, screw heads, metallic overlays, control
shafts, etc.), especially any exposed metal
parts that offer an electrical return path to the
chassis. Any current measured must not
exceed 0.5 milli-ampere. Reverse the
instrument power cord plug in the outlet and
repeat the test.
READING SHOULD
NOT BE ABOVE 0.5 mA
LEAKAGE
DEVICE
BEING
TESTED
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
ANY MEASUREMENTS NOT WITHIN THE
LIMITS SPECIFIED HEREIN INDICATE A
POTENTIAL SHOCK HAZARD THAT MUST
BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER OR
BEFORE CONNECTING THE ANTENNA OR
ACCESSORIES.
e. X-Radiation and High Voltage Limits -
Because the picture tube is the primary
potential source of X-radiation in solid-state TV
receivers, it is specially constructed to prohibit
X-radiation emissions. For continued
X-radiation protection, the replacement picture
tube must be the same type as the original.
CURRENT
TESTER
+
EARTH
GROUND
_
1-2-1TVVCRN_ISP
Also, because the picture tube shields and
mounting hardware perform an X-radiation
protection function, they must be correctly in
place. High voltage must be measured each
time servicing is performed that involves B+,
horizontal deflection or high voltage. Correct
operation of the X-radiation protection circuits
also must be reconfirmed each time they are
serviced. (X-radiation protection circuits also
may be called “horizontal disable” or “hold
down.”) Read and apply the high voltage limits
and, if the chassis is so equipped, the
X-radiation protection circuit specifications
given on instrument labels and in the Product
Safety & X-Radiation Warning note on the
service data chassis schematic. High voltage is
maintained within specified limits by close
tolerance safety-related components/
adjustments in the high-voltage circuit. If high
voltage exceeds specified limits, check each
component specified on the chassis schematic
and take corrective action.
2. Read and comply with all caution and
safety-related notes on or inside the receiver
cabinet, on the receiver chassis, or on the picture
tube.
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this TV
receiver. Design alterations and additions,
including, but not limited to circuit modifications
and the addition of items such as auxiliary audio
and/or video output connections, might alter the
safety characteristics of this receiver and create a
hazard to the user. Any design alterations or
additions will void the manufacturer's warranty and
may make you, the servicer, responsible for
personal injury or property damage resulting
therefrom.
4. Picture Tube Implosion Protection Warning -
The picture tube in this receiver employs integral
implosion protection. For continued implosion
protection, replace the picture tube only with one
of the same type number. Do not remove, install,
or otherwise handle the picture tube in any
manner without first putting on shatterproof
goggles equipped with side shields. People not so
equipped must be kept safely away while picture
tubes are handled. Keep the picture tube away
from your body. Do not handle the picture tube by
its neck. Some “in-line” picture tubes are equipped
with a permanently attached deflection yoke;
because of potential hazard, do not try to remove
such “permanently attached” yokes from the
picture tube.
5. Hot Chassis Warning a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
6. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
7. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
8. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by a # on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The Product's
Safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm with the
1-2-2TVVCRN_ISP
recognized product safety and electrical codes of
the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
Precautions during Servicing
A. Parts identified by the # symbol are critical for
safety.
Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise
blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1) Insulation Tape
2) PVC tubing
3) Spacers
4) Insulators for transistors.
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before
soldering.
F.Observe that the wires do not contact heat
producing parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp
edged or pointed parts.
H. When a power cord has been replaced, check that
5~6 kg of force in any direction will not loosen it.
I.Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. Crimp type wire connector
When replacing the power transformer in sets
where the connections between the power cord
and power transformer primary lead wires are
performed using crimp type connectors, in order to
prevent shock hazards, perform carefully and
precisely the following steps.
Replacement procedure
1) Remove the old connector by cutting the wires
at a point close to the connector.
Important: Do not re-use a connector (discard
it).
2) Strip about 15 mm of the insulation from the
ends of the wires. If the wires are stranded,
twist the strands to avoid frayed conductors.
3) Align the lengths of the wires to be connected.
Insert the wires fully into the connector.
4) Use the crimping tool to crimp the metal sleeve
at the center position. Be sure to crimp fully to
the complete closure of the tool.
L. When connecting or disconnecting the VCR
connectors, first, disconnect the AC plug from AC
supply socket.
1-2-3TVVCRN_ISP
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and
wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified
values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d') between
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)
Table 1: Ratings for selected area
Chassis or Secondary Conductor
Primary Circuit Terminals
AC Line VoltageRegion
110 to 130 V
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
U.S.A. or
Canada
Clearance
Distance (d), (d’)
≥ 3.2 mm
(0.126 inches)
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals,
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
lower than or equal to the specified value in the table
below.
Measuring Method: (Power ON)
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across both terminals of load Z.
See Fig. 2 and following table.
dd'
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas
AC Line VoltageRegionLoad ZLeakage Current (i)Earth Ground (B) to:
110 to 130 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
U.S.A. or
Canada
0.15 µF CAP. & 1.5 kΩ
RES. Connected in parallel
1-2-4TVVCRN_ISP
i ≤ 0.5 mA rms
Exposed accessible
parts
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
Top View
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
How to Read the Values of the
Rectangular Type Chip
Components
Example:
(a) Resistor
473
= 473 = 47 [kΩ]
(b) Capacitor
= Not shown
Caution:
Once chip parts (Resistors, Capacitors, Transistors,
etc.) are removed, they must not be reused. Always
use a new part.
(Top View)
(Top View)
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an
angle.
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
Pb free mark
1-3-1TVVCRN_SN
Replacement Procedures for
Leadless (Chip) Components
The Following Procedures are
Recommended for the Replacement of the
Leadless Components Used in this Unit.
3. Installing the leadless component
a. Presolder the contact points of the circuit board.
b. Press the part downward with tweezers and solder
both electrodes as shown below.
Note: Do not glue the replacement leadless
component to the circuit board.
1. Preparation for replacement
1-1. Pb free solder
a. Soldering Iron
Use a soldering iron for Pb free solder.
b. Solder
Be sure to use Pb free solder.
c. Soldering time
Do not apply heat for more than 4 seconds.
d. Preheating
Leadless capacitor must be preheated before
installation. (130 °C ~ 150 °C, for about two
minutes.)
1-2. Standard solder
a. Soldering Iron
Use a pencil-type soldering iron (less than 30
watts).
b. Solder
Eutectic solder (Tin 63%, Lead 37%) is
recommended.
c. Soldering time
Do not apply heat for more than 4 seconds.
d. Preheating
Leadless capacitor must be preheated before
installation. (130 °C ~ 150 °C, for about two
minutes.)
Chip
Soldering Iron
Tweezers
Tweezers
Soldering Iron
Solder
Note:
a. Leadless components must not be reused after
removal.
b. Excessive mechanical stress and rubbing for
the component electrode must be avoided.
2. Removing the leadless component
Grasp the leadless component body with tweezers
and alternately apply heat to both electrodes. When
the solder on both electrodes has melted, remove
leadless component with a twisting motion.
Note:
a. Do not attempt to lift the component off the
board until the component is completely
disconnected from the board by the twisting
action.
b. Take care not to break the copper foil on the
printed board
Soldering Iron
Presolder
1-3-2TVVCRN_SN
How to Remove / Install Flat Pack-IC
1. Removal
pin or the solder lands under the IC when
removing it.
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Hot-air
Flat Pack-IC
Desoldering
CBA
Masking
Tape
Tweezers
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
Flat Pack-IC
Desoldering Braid
Machine
Flat Pack-IC
Fig. S-1-2
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
Fig. S-1-4
1-3-3TVVCRN_SN
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “●” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
To Solid
Mounting Point
CBA
Hot Air Blower
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Presolder
or
Flat Pack-IC
CBA
Fig. S-1-8
Tweezers
Flat Pack-IC
Fig. S-1-6
1-3-4TVVCRN_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
1-3-5TVVCRN_SN
PREPARATION FOR SERVICING
How to Enter the Service Mode
Caution 1:
1. Optical sensors system are used for Tape Start
and End Sensor on this equipment. Read this
page carefully and prepare as described on this
page before starting to service; otherwise, the unit
may operate unexpectedly.
Preparing 1:
1. Cover Q202 (START SENSOR) and Q201 (END
SENSOR) with Insulation Tape or enter the
service mode to activate Sensor Inhibition
automatically.
Note: Avoid playing, rewinding or fast forwarding the
tape to its beginning or end, because both
Tape End Sensors are not active.
How to Enter the Service Mode
1. Turn power on.
2. Use service remote control unit and press
[WAKEUP/SLEEP] button. (See page 1-6-1.)
3. When entering the service mode, one of the
number (1, 2 or 4) will display at corners of the
screen.
4. During the service mode, electrical adjustment
mode can be selected by remote control key.
(Service remote control unit).
Details are as follows.
KeyAdjustment Mode
Picture adjustment mode: Press the
[MENU] button to change from BRT
(Bright), *CNT (Contrast), *COL (Color),
MENU
*TNT(Tint) and *V-TNT(V-Tint). Press
[CH o/p] buttons to display Initial
Value.
*Marked items are not necessary to
adjust normally.
KeyAdjustment Mode
5
6No need to use.
7
8
9
VOL p
Caution 2:
1. The deck mechanism assembly is mounted on the
Main CBA directly, and SW211 (REC-SAFETY
SW) is mounted on the Main CBA. When deck
mechanism assembly is removed from the Main
CBA due to servicing, this switch can not be
operated automatically.
Head switching position adjustment:
See adjustment instructions page 1-6-6.
Purity check mode: Shows Red, Green,
Blue or White cyclically on the screen
each time the [7] button is pressed.
H. Shift adjustment: See adjustment
instructions page 1-6-4.
V.Size/V. Shift adjustment: See
adjustment instructions page 1-6-4.
Initial Setting mode: See adjustment
instructions page 1-6-1.
Cut-off adjustment: See adjustment
instructions page 1-6-4.
Preparing 2:
1. To eject the tape, press the [STOP/EJECT] button
on the unit (or Remote Control).
2. When you want to record during the Service
mode, press the [Rec] button while depressing
SW211 (REC-SAFETY SW) on the Main CBA.
Q201
(END SENSOR)
Q202
(START SENSOR)
C-Trap adjustment: See adjustment
instructions page 1-6-2.
0
1No need to use.
2
3No need to use.
4
Y DL Time TV/Y DL Time EXT/Y SW
LPF/Black Stretch Off/ Black Stretch
CONT/C. Angle data values setting:
See adjustment instructions page 1-6-3.
H adjustment mode: See adjustment
instructions page 1-6-2.
Auto record mode: Perform recording
(15 Sec.) --> Stop --> Rewind (Zero
return) automatically.
SW211
(REC-SAFETY SW)
1-4-1T5517PFS
MAIN CBA
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts and the CBA in order to gain access to
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
CAUTION!
When removing the CRT, be sure to discharge the
Anode Lead of the CRT with the CRT Ground Wire
before removing the Anode Cap.
[1] Rear Cabinet
[2] Tray Chassis
[3] Deck Unit
[4] Main CBA
[5] CRT
2. Disassembly Method
Removal
Step/
Loc.
No.
[1]
[2]
Part
Rear
Cabinet
Tr ay
Chassis
Remove/*Unhook/
Fig.
No.
D1
D2
D3
D4
D5
Unlock/Release/
Unplug/Unclamp/
Desolder
4(S-1), (S-2)1
Anode Cap, CN505,
CRT CBA, CN601,
CN801, CN571
Note
2
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
CN = Connector
* = Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following “Reference Notes in the
Ta bl e ” .
Reference Notes in the Table
1. Removal of the Rear Cabinet.
Remove screws 4(S-1) and (S-2).
2. CAUTION!: Discharge the Anode Lead of the CRT
with the CRT Ground Wire before removing the
Anode Cap.
Removal of the Tray Chassis.
Discharge the Anode Lead of the CRT with the
CRT Ground Wire before removing the Anode
Cap.
Disconnect the following: Anode Cap, CN505,
CRT CBA, CN601, CN571 and CN801. Then, pull
the Tray Chassis backward.
3. Removal of the Deck Unit.
Remove screws 7(S-3), (S-4) and (S-5). Then,
desolder connectors (CL201, CL401, CL402,
CL403) and lift up the Deck Unit.
4. Removal of the Main CBA.
Remove screws 5(S-6) and (S-7). Then, pull up
the Main CBA.
5. Removal of the CRT.
Remove screws 4(S-8) and pull the CRT
backward.
7(S-3), (S-4), (S-5),
D3
[3]Deck Unit
[4]Main CBA
[5]CRTD4 4(S-8)5
↓
(1)
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
↓
(2)
*Desolder (CL201,
D5
CL401, CL402,
CL403)
D3
5(S-6), (S-7)4
D5
↓
(3)
↓
(4)
3
↓
(5)
1-5-1T5516DC
(S-1)
(S-2)
[1] Rear Cabinet
(S-1)
(S-1)
Fig. D1
(S-1)
(S-1)
(S-2)
(S-1)
[1] Rear Cabinet
Fig. D2
1-5-2T5516DC
[2] Tray Chassis
(S-3)
[4] Main CBA
(S-6)
(S-3)
[3] Deck Unit
(S-3)
(S-6)
(S-6)
(S-6)
(S-4)
(S-5)
(S-7)
Fig. D3
1-5-3T5516DC
(S-8)
Anode Cap.
(S-8)
CRT CBA
(S-8)
[5] CRT
(S-8)
Fig. D4
1-5-4T5516DC
ANODE
CRT
GND
MAIN CBA
CN505
SCREEN
TO SPEAKER
CL502A
CL501A
FOCUS
CRT CBA
CN801
CL201
CYLINDER
ASSEMBLY
CL401
CL403
CL402
TO DEGAUSS
COIL
CN601
AC CORD
CL502B
CN571
CL501B
CAPSTAN
MOTOR
FE HEAD
ACE HEAD
ASSEMBLY
1-5-5T5516DC
DECK UNIT
Fig. D5
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)
1. Prepare remote control unit. (Part No. N0107UD
or N0150UD) Remove 3 screws from the back lid.
(Fig. 1-1)
Screws
Note: The remote control with the unit cannot be
used as service remote control unit.
How to Enter the Service mode:
Service mode:
1. Use the service remote control unit.
2. Turn the power on.
3. Press [WAKE-UP/SLEEP] button on the service
remote control unit.
1. DC 105V (+B) Adjustment
Purpose: To obtain correct operation.
Symptom of Misadjustment: The picture is dark and
unit does not operate correctly.
Test PointAdj. PointModeInput
D613
Cathode(+B)
C613(-)(GND)
TapeM. EQ.Spec.
---
Note: D613 Cathode(+B), C613(-)(GND),
VR601 --- Main CBA
1. Connect the unit to AC Power Outlet.
2. Connect DC Volt Meter to D613 Cathode(+B) and
C613(-)(GND).
3. Adjust VR601 so that the voltage of D613
Cathode(+B) becomes +105±0.5 V DC.
VR601------
DC Voltmeter
Plastic Tip Driver
+105±0.5 V DC
Remote control unit (bottom)
2. Remote control unit: Part No. N0107UD
Add J1 (Jumper Wire) to the remote control CBA.
(Fig. 1-2)
J 1
Remote Control CBA
Remote control unit: Part No. N0150UD
Cut off pin 10 of the remote control
microprocessor and short circuit pins 10 and 17 of
the microprocessor with a jumper wire.
Fig. 1-1
Fig. 1-2
2. Initial Setting
General
1. Enter the Service mode. (See page 1-6-1.)
2. Press [VOL p] button on the service remote
control unit. Display changes “C/D,” “7F,” “FM,”
“ACCESS CODE,” “9V,” and “RC5” cyclically when
[VOL p] button is pressed.
3. To set each data value shown below, press [CH o
/ p] buttons on the service remote control unit.
7F --- Set to “FF.”
FM --- Set to “OFF.”
ACCESS CODE --- Set to “ON.”
9V --- Set to “OFF.”
RC5 --- Set to “OFF.”
Note: C/D data value does not need to be adjusted
at this moment.
1-6-1T5517EA
3. H Adjustment
4. C-Trap Adjustment
Purpose: To get correct horizontal position and size of
screen image.
Symptom of Misadjustment: Horizontal position and
size of screen image may not be properly displayed.
Test PointAdj. PointModeInput
R583[CH o / p] buttonsVideo---
TapeM. EQ.Spec.
---Frequency Counter 15.734 kHz±300 Hz
Note: R583 --- Main CBA
1. Connect Frequency Counter to R583.
2. Set the unit to the VIDEO mode and no input is
necessary. Enter the Service mode.
(See page 1-6-1.)
3. Operate the unit for at least 20 minutes.
4. Press [2] button on the remote control unit and
select H-Adj mode. (Press [2] button, then display
will change H-Adj.)
5. Press [CH o / p] buttons on the remote control
unit so that the display will change “0” to “7.”
At this moment, choose display “0” to “7” when the
Frequency counter display is closest to 15.734
kHz ± 300 Hz.
6. Turn the power off and on again.
Purpose: To get minimum leakage of the color signal
carrier.
Symptom of Misadjustment: If C-Trap Adjustment is
incorrect, stripes will appear on the screen.
Test PointAdj. PointModeInput
J271
(B-OUT)
TapeM. EQ.Spec.
---
minimum
Note: J271(B-OUT) --- Main CBA
1. Connect Oscilloscope to J271.
2. Input a color bar signal from RF input.
Enter the Service mode. (See page 1-6-1.)
3. Press [0] button on the remote control unit and
select C-TRAP mode. (Fig. 3)
4. Press [CH o / p] buttons on the remote control
unit so that the carrier leakage B-Out (3.58 MHz)
value becomes minimum on the oscilloscope.
5. Turn the power off and on again.
[CH o / p]
buttons
Oscilloscope
Pattern Generator
Figure
---Color Bar
---
Fig. 2
1-6-2T5517EA
5. Setting for Y DL Time TV, Y DL
Time EXT, Y SW LPF, Black
Stretch Off, Black Stretch CONT
and C. Angle Data Values
C-TRAP Adjustment (Factory mode)
[0]
button
C-TRP 0C-TRP 1
[CH ]
button
Purpose: To get minimum leakage of the color signal
carrier.
Symptom of Misadjustment: If Y DL Time
Adjustment is incorrect, stripes will appear on the
screen.
1. Enter the Service mode. (See page 1-6-1.)
2. Y DL Time TV Adjustment: Press [0] button on
the service remote control unit twice to show “D-T
TV” on the display.
Y DL Time EXT Adjustment: Press [0] button on
the service remote control unit three times to show
“D-T EXT” on the display.
Y SW LPF Adjustment: Press [0] button on the
service remote control unit four times to show “Y
SW” on the display.
Black Stretch Off Adjustment: Press [0] button
on the service remote control unit five times to
show “B-S” on the display.
Black Stretch CONT Adjustment: Press [0]
button on the service remote control unit six times
to show “BS2” on the display.
C. Angle Adjustment: Press [0] button on the
service remote control unit seven times to show
“C-ANG” on the display.
3. Y DL Time TV Adjustment: Select “2” by
pressing [CH o / p] buttons on the service remote
control.
Y DL Time EXT Adjustment: Select “2” by
pressing [CH o / p] buttons on the service remote
control.
Y SW LPF Adjustment: Select “1” by pressing
[CH o / p] buttons on the service remote control.
Black Stretch Off Adjustment: Select “OFF” by
pressing [CH o / p] buttons on the service remote
control.
Black Stretch CONT Adjustment: Select “0” by
pressing [CH o / p] buttons on the service remote
control.
C. Angle Adjustment: Select “103” by pressing
[CH o / p] buttons on the service remote control.
[CH ]
button
[0] button
Y DL Time TV Adjustment
[CH ]
D-T TV 0D-T TV 1
[0] button
button
[CH ]
button
Y DL Time EXT Adjustment
[CH ]
D-T EXT 0D-T EXT 1
[0] button
button
[CH ]
button
Y SW LPF Adjustment
[CH ]
Y SW
[0] button
button
0Y SW
[CH ]
button
Black Stretch Off Adjustment
[CH ]
B-S OFF
[0] button
button
[CH ]
button
B-S 0
Black Stretch CONT Adjustment
[CH ]
BS2 0
[0] button
button
[CH ]
button
BS2 1
1
C. Angle Adjustment
[CH ]
C-ANG 103
button
[CH ]
button
C-ANG 95
Fig. 3
1-6-3T5517EA
6. V. Size Adjustment
8. H. Shift Adjustment
Purpose: To obtain correct vertical height of screen
image.
Symptom of Misadjustment: If V. Size is incorrect,
vertical height of image on the screen may not be
properly displayed.
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Pattern Generator90±5%
1. Enter the Service mode. (See page 1-6-1.)
Press [9] button on the remote control unit and
select V-S mode. (Press [9] button then display will
change to V-P and V-S).
2. Input monoscope pattern.
3. Press [CH o / p] buttons on the remote control
unit so that the monoscope pattern is 90±5% of
display size and the circle is round.
[CH o / p]
buttons
---Monoscope
7. V. Shift Adjustment
Purpose: To obtain correct vertical position of screen
image.
Symptom of Misadjustment: If V. position is
incorrect, vertical position of image on the screen may
not be properly displayed.
Purpose: To obtain correct horizontal position and
size of screen image.
Symptom of Misadjustment: Horizontal position and
size of screen image may not be properly displayed.
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Pattern Generator---
1. Enter the Service mode. (See page 1-6-1.)
Press [8] button on the remote control unit and
select H-P mode.
2. Input monoscope pattern.
3. Press [CH o / p] buttons on the remote control
unit so that the left and right side of the
monoscope pattern are equal to each other.
4. Turn the power off and on again.
[CH o / p]
buttons
---Monoscope
9. Cut-off Adjustment
Purpose: To adjust the beam current of R, G, B, and
screen voltage.
Symptom of Misadjustment: White color may be
reddish, greenish or bluish.
Test PointAdj. PointModeInput
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Pattern Generator---
1. Enter the Service mode. (See page 1-6-1.)
Press [9] button on the remote control unit and
select V-P mode. (Press [9] button then display will
change to V-P and V-S).
2. Input monoscope pattern.
3. Press [CH o / p] buttons on the remote control
unit so that the top and bottom of the monoscope
pattern are equal to each other.
[CH o / p]
buttons
---Monoscope
Screen-Control
---
TapeM. EQ.Spec.
---
Note: Screen Control FBT --- Main CBA
F.B.T= Fly Back Transformer
Use the Remote Control Unit
[CH o / p]
buttons
Pattern
Generator
Figure
Pattern Generator
EXT. Input
EXT.
See Reference
Notes below.
Black
Raster,
White
Raster
Fig. 4
1-6-4T5517EA
1. Degauss the CRT and allow CRT to operate for 20
minutes before starting the alignment.
2. Set the screen control to minimum position. Input
the Black raster signal from RF input.
3. Enter the Service mode. (See page 1-6-1.)
Dimmed horizontal line appears on the CRT.
4. Press the [VOL p] button.
(Press [VOL p] button then display will change
CUT OFF/DRIVE adjustment).
5. Choose CUT OFF/DRIVE mode then press [1]
button. This adjustment mode is CUT OFF (R).
6. Press the [CH o / p] buttons until the horizontal
line becomes white.
7. Choose CUT OFF/DRIVE mode then press [2]
button. This adjustment mode is CUT OFF (G).
Press [CH o / p] buttons until the horizontal line
becomes white.
8. Choose CUT OFF/DRIVE mode then press [3]
button. This adjustment mode is CUT OFF (B).
Press [CH o / p] buttons until the horizontal line
becomes white.
9. Input the White Raster Signal from Video In.
10. Choose CUT OFF/DRIVE mode then press [4]
button. Adjust the RED DRIVE as needed with the
[CH o / p] buttons to get the following value, X =
286, Y = 294.
11. Choose CUT OFF/DRIVE mode then press [5]
button. Adjust the BLUE DRIVE as needed with
the [CH o / p] buttons to get the following value, X
= 286.
12. Turn the power off and on again.
10. Sub-Brightness Adjustment
Purpose: To get proper brightness.
Symptom of Misadjustment: If Sub-Brightness is
incorrect, proper brightness cannot be obtained by
adjusting the Brightness Control.
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---
White
Note: SMPTE Setup level --- 7.5 IRE
1. Enter the Service mode. (See page 1-6-1.)
Then input SMPTE signal from RF input.
2. Press [MENU] button. (Press [MENU] button then
display will change BRT, CNT, COL, TNT and V-T.)
Select BRT and press [CH o / p] buttons so that
the bar is just visible (See above figure).
3. Turn the power off and on again.
[CH o / p]
buttons
Pattern
Generator
Figure
---
SMPTE
7.5IRE
See below
Black
This bar
just
visible
Fig. 5
1-6-5T5517EA
11. Focus Adjustment
Purpose: Set the optimum Focus.
Symptom of Misadjustment: If Focus Adjustment is
incorrect, blurred images are shown on the display.
Test PointAdj. PointModeInput
---Focus Control---Monoscope
TapeM. EQ.Spec.
---Pattern GeneratorSee below
Note: Focus VR FBT --- Main CBA,
FBT = Fly Back Transformer
1. Operate the unit more than 30 minutes.
2. Face the unit to the East and degauss the CRT
using a degaussing coil.
3. Input the monoscope pattern.
4. Adjust the Focus Control on the FBT to obtain a
clear picture.
12. Head Switching Position
Adjustment
The following 2 adjustments normally are not
attempted in the field. They should be done only
when replacing the CRT then adjust as a
preparation.
14. Purity Adjustment
Purpose: To obtain pure color.
Symptom of Misadjustment: If Color Purity
Adjustment is incorrect, large areas of color may not
be properly displayed.
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Pattern GeneratorSee below
GREENREDBLUE
Deflection Yoke
Purity Magnet
Figure
---*Red Color
Purpose: Determine the Head Switching Position
during Playback.
Symptom of Misadjustment: May cause Head
Switching Noise or Vertical Jitter in the picture.
Note: Unit reads Head Switching Position
automatically and displays it on the screen (Upper Left
Corner).
1. Insert the test tape (FL8A, FL8N).
2. Set the unit to the stop condition.
3. Enter the Service mode. (See page 1-6-1.)
4. Press [PAUSE] button on the remote control unit.
5. Confirm that indication of OSD is 6.5H.
13. CCS Text Box Location
When replacing the CRT, the CCS Box might not stay
in appropriate position. Then, replace micro computer.
Note: This adjustment automatically done by the
microcomputer.
Fig. 6
* This becomes RED COLOR if the [7] button is
pressed while in service mode.
1. Set the unit facing east.
2. Operate the unit for over 30 minutes before
adjusting.
3. Fully degauss the unit using an external
degaussing coil.
4. Set the unit to the AUX mode which is located
before CH2 then input a red raster from video in.
5. Loosen the screw on the Deflection Yoke Clamper
and pull the Deflection Yoke back away from the
screen. (See Fig. 7.)
6. Loosen the Ring Lock and adjust the Purity
Magnets so that a red field is obtained at the
center of the screen. Tighten Ring Lock. (See Fig.
6, 7.)
7. Slowly push the Deflection Yoke toward the bell of
the CRT and set it where a uniform red field is
obtained.
8. Tighten the clamp screw on the Deflection Yoke.
1-6-6T5517EA
15. Convergence Adjustment
Purpose: To obtain proper convergence of red, green
and blue beams.
Symptom of Misadjustment: If Convergence
Adjustment is incorrect, the edge of white letters may
have color edges.
Test PointAdj. PointModeInput
4. Fix the C.P. Magnets by tightening the Ring Lock.
5. Remove the DY Wedges and slightly tilt the
Deflection Yoke horizontally and vertically to
obtain the best overall convergence.
6. Fix the Deflection Yoke by carefully inserting the
DY Wedges between CRT and Deflection Yoke.
---
C.P. Magnet (RB)
C.P. Magnet (RB-G)
Deflection Yoke
Dot Pattern
--Crosshatch
TapeM. EQ.Spec.
---Pattern GeneratorSee below
Figure
CRT
RB-GRB
RING LOCK
SCREW
C.P. MAGNET CLAMPER
C.P. MAGNET
DY WEDGE
COIL
SCREW
COIL CLAMPER
DEFLECTION YOKE
PURITY
Fig. 7
C.P. MAGNET (RB)
R
R
or
G
B
G
B
Fig. 8
C.B. MAGNET (RB-G)
RB
RB
G
G
Fig. 9
1. Set the unit to the AUX mode which is located
before CH2 then input a dot or crosshatch pattern.
2. Loosen the Ring Lock and align red with blue dots
or crosshatch at the center of the screen by
rotating (RB) C.P. Magnets. (See Fig. 8.)
3. Align red / blue with green dots at the center of the
screen by rotating (RB-G) C.P. Magnet.
(See Fig. 9.)
1-6-7T5517EA
HOW TO INITIALIZE THE TV/VCR COMBINATION
To put the program back at the factory-default,
initialize the TV/VCR Combination as the following
procedure.
1. Use the service remote control unit.
2. Turn the power on. (Use main power on the TV
unit.)
3. Press [WAKE-UP/SLEEP] button on the service
remote control unit to enter the Service mode.
(Refer to “How to Enter the Service mode” on
page 1-6-1.)
4. Press [VOL p] button on the service remote
control unit twice, and confirm that OSD indication
is “7F = FF.” If needed, set it to become “7F = FF”
by pressing [CH o / p] buttons on the service
remote control unit.
5. Confirm that OSD indication on the four corners
on TV screen changes from on and off light
indication to red by pressing a [DISPLAY] button.
(It takes one or two seconds.)
6. Turn the power off by pressing main power button
on the TV unit, and unplug the AC cord from the
AC outlet.
1-7-1T5517INT
MECHANICAL TROUBLE INDICATOR
1. Each Malfunction Indication
If the MONITOR is turned ON right after the
Mechanical Malfunction occurs or POWER SAFETY is
turned ON, display the following character to show
Malfunction after the EJECT display.
If P-SAFETY 2 port becomes continuously 2.5 V or
less for 120 msec. (4 times 40 msec. interval) when PON-H port is ON, the unit shall be assumed to be the
Power Malfunction 2 and immediately turn OFF the
POWER/MONITOR and switch over the Mechanical
Malfunction mode with POWER OFF.
(Shall not unload)
(To return from this mode shall become possible only
by POWER Key as in the case of the Mechanical
Malfunction).
* However the POWER SAFETY 2 function shall be
disabled during 500 msec. right after the P-ON-H
turns ON.
POWER SAFETY 3
If P-SAFETY 3 port becomes continuously 2.5 V or
over for 120 msec. (4 times 40 msec. interval) when
MONITOR is ON, P-SAFETY 3 function is available.
After that, if P-SAFETY 3 port becomes continuously
2.5V or less for 120 msec. (4 times 40 msec. interval),
the unit shall be assumed to be the Power Malfunction
3 and immediately turn OFF the POWER/MONITOR
and switch over the Mechanical Malfunction mode with
POWER OFF.
method
P-SAFETY 1 protect
If P-SAFETY 1 port becomes continuously 2.5 V or
more for 120 msec. (4 times 40 msec. interval), the
unit shall immediately turn OFF the POWER/
MONITOR and switch over to the Mechanical
Malfunction mode with POWER OFF.
(To return from this mode shall become possible only
by POWER Key as in the case of the Mechanical
Malfunction).
(Shall not unload)
(To return from this mode shall become possible only
by POWER Key as in the case of the Mechanical
Malfunction).
1-8-1T5517MTI
Mechanical Malfunction determination
1. REEL Malfunction detection
Countermeasure for REEL and CAPSTAN motor
After the Malfunction detection with REEL/
CAPSTAN sensor, the unit shall switch over to
STOP (B) and be REEL Mechanical Malfunction.
a. If the T-REEL pulse is not impressed after a
lapse of 5 sec. at SP, 10 sec. at LP, 14 sec. at
SLP, or more in the REEL Rotation Mode like
PLAY/REC, FS/RS Mode, and the T-REEL or
S-REEL pulse is not impress after a lapse of 4
sec. or more in REEL Rotation Mode of FF/
REW, it shall be assumed to stop the rotation
and switch over to STOP (B) position, then
POWER be turned OFF and the unit be REEL
Mechanical Malfunction. (T-REEL and S-REEL
for the models on S-REEL and only T-REEL for
other models)
b. If the C-FG pulse is not impressed for a lapse
of 1 sec. or more during the CAPSTAN MOTOR
rotation, it shall be MOTOR Rotation
Malfunction (REEL Malfunction).
2. DRUM Malfunction detection
Detect the DRUM rotation at the D-FG input
terminal.
If the variation of D-FG input level is not detected
for a lapse of 1 sec. or more when D-CONT is “H”,
it shall be assumed to be Rotation Malfunction and
be DRUM Malfunction.
When detect Drum Malfunction, POWER shall be
turned OFF after the unit switches over to STOP
(B) Mode.
3. Countermeasure for TAPE LOADING Malfunction
Detect the Malfunction with the LOADING Switch.
a. TAPE LOADING Malfunction
If LD-SW does not go to the established
position after a lapse of 7 sec. or more from
TAPE LOADING or TAPE UNLOADING start,
the LOADING function shall immediately be
stopped and POWER be turned OFF, and
inform the Timer about the LOADING
Mechanical Malfunction.
b. LD-SW Position Malfunction at each mode
When the unit operates at each mode, even if
the LD-SW position changes from the
established one in its mode, it keeps the
function according to its mode.
4. Countermeasure for CASSETTE LOADING
Malfunction
a. CASSETTE IN operating Malfunction
If LD-SW does not go to SB position after a
lapse of 5 sec. or more from the CASSETTE
insertion start, the unit starts the CASSETTE
OUT operation.
After switch over to CASSETTE OUT operation
and then a laps of 5 sec. or more from the
CASSETTE OUT operation start, if LD-SW
does not go to the EJ position or if START
Sensor and END Sensor does not turn “ON” at
the EJ position, the unit starts again to insert
CASSETTE.
(However in S-INH state, the START/END
Sensor shall be disabled).
b. CASSETTE OUT operating Malfunction
After a lapse of 5 sec. or more from
CASSETTE OUT operation start, if LD-SW
does not go to the EJ position or if START
Sensor and END Sensor does not turn “ON” at
the EJ position, the unit starts to insert
CASSETTE.
(However in S-INH state, the START/END
Sensor shall be disabled).
When the unit switches over to CASSETTE
insertion at CASSETTE IN or CASSETTE OUT
Malfunction, if LD-SW does not go to the SB
position after a lapse of 5 sec. or more from
CASSETTE insertion start, the function shall
immediately be stopped and POWER be
turned OFF, and the unit be CASSETTE
LOADING Malfunction.
c. When POWER is turned ON, if the CL position
or GC position cannot be detected after 5 sec.
LD-REV operation and 5 sec. LD-FWD
operation, the function shall immediately be
stopped and POWER be turned OFF, and the
unit be CASSETTE LOADING Malfunction.
d. When POWER is turned ON without
CASSETTE (EJ position) and LD-SW is
monitored all the time, if the CL or GC position
is detected continuously for 1 sec. or more, the
POWER shall be turned OFF and the unit be
CASSETTE LOADING Malfunction.
Countermeasure for Mechanical
Malfunction
If the unit detects Mechanical Malfunction, turn the
POWER OFF. If the unit is Mechanical Malfunction,
Key input except POWER key shall be disabled and
CASSETTE insertion disabled. When POWER Key is
entered, the POWER is turned ON and the unit
switches over the EJECT Mode. (Return with POWER
ON)
1-8-2T5517MTI
POWER SUPPLY TROUBLESHOOTING GUIDE
It is highly recommended that a variable isolation
transformer which can monitor current be used.
(Alternatively a variable AC source which monitors
current will do). Read directions below before
power is added!
YES
NO
YES
YES
Repair
method
#1
#2
#3
#4
CHECK
Check Fuse (F601) is blown out
or not.
If fuse is blown out,
do repair method #1.
NO
Check whether the primary
rectifying DC of the Switching
power supply has an output.
(Reading should be about 168V.)
YES
Voltage of the 105V line higher
than normal?
NO
The transformer of the power
supply makes a higher sound or
the oscillation wave form is
abnormal.
(E.g. intermittent oscillation)
Connect the positive probe of
oscilloscope to the pin 16 of
T601, then connect the negative
probe to the pin 12. Observe the
waveform and check to see if the
waveform is out of limit of value
shown in Fig. 1.
NO
There is no problem on the SW
power supply.
Voltage approx. 5 Vp-p
Repair method #1
(Power must be off)
Short circuit in the secondary side. check diode D613,
D614, D616, D617 and D618, switching transistor
(Q601), control transistor (Q602), diode and resistor
replace as necessary.
Disconnect 105V diode (D613), 25V diode (D614), 8V
diode (D616), 12V diode (D617), 12V diode (D618)
and Check the load continuity of 105V line, 25V line,
8V line, 12V line through a tester (resistance range).
If the tester indicates a lower resistance value around
0 ohm, the line is short-circuited.
Before repairing the switching power supply, find out
the short-circuited area of such line and repair it.
If the tester does not indicate any low resistance value
(around 0 ohm), no load is short-circuited and there is
no problem.
Check for any defective parts while the secondary
rectifying diodes are disconnected (D613, D614,
D616, D617 and D618) perform a diode check in both
forward and reverse directions through a tester.
Repair method #2
Check the primary rectifying diodes (D603-D606) as
possible problems. Remove the above mentioned
parts and check them. Perform check according to the
step 1 and 2 of repair method #1 and check for defects
following parts, then if necessary replace with factory
originals.
R602 is open or not.
Q601, Q602, D607, D608 and D611 are short or not.
Repair method #3
The feedback circuit which is monitored by the output
of D613 105V may not work and this may be regarded
as a possible cause, remove IC601 (Photo Coupler),
diode (D620) and transistor (Q604) check for defects.
0 V
Repair method #4
Check control circuitly which is connecting to Pin 2
and 1 of Switching Transformer T601.
T = Approx. 6 to 14 µsec.
Oscilloscope setting: 1 V/DIV.
2 µsec./DIV
Fig. 1
1-9-1T5517TR
BLOCK DIAGRAMS
Servo/System Control Block Diagram
TO
CHROMA /TUNER
BLOCK
AL+5V
SCL
CS
7
45
C-OPEN
I
SDA
AFT-IN
C-SYNC
8
74
AFT-IN
C-SYNC
IF-MUTE
KEY
KEY
SW201 SW204,SW206
SWITCH
SWITCH
SW205,SW207 SW210
6
5
KEY 1
KEY 0
TO
POWER SUPPLY
BLOCK
P-ON-H
P-DOWN
84
31
P-ON-H
P-DOWN
D204 REC
22
23
REC LED
REC LED
(MEMORY)
SCL
IC202
6
71
SCL
SDA
5
72
SDA
2
FM/TV-SW
26
21
IF-MUTE
FM/TV-SW
SCL
SDA
TO
AUDIO BLOCK
A-MUTE
D-REC-H
SP-MUTE
44
65
12
A-MUTE
D-REC-H
SP-MUTE
REC
SAFETY
SW211
33
REC-SAFETY
YCA-CS
YCA-SCLK
YCA-SOUT
69
70
YCA-CS
YCA-SCLK
TO
VIDEO BLOCK
ROTA
V-ENV
DV-SYNC
10
13
68
V-ENV
DV-SYNC
YCA-SOUT
RF-SW
15
ROTA
ENV-DET
17
18
RF-SW
ENV-DET
IC201
(SERVO/SYSTEM CONTROL)
RS201
AL+5V
D203
MAIN CBA
REMOTE
14
REMOTE
S-LED
TP201
SENSOR
WF3
CTL AMP OUT
CTL(+)
CTL(-)
94
95
97
CTL
SW212
CL402
22CTL(+)
11CTL(-)
LD-SW
LD-SW
1
ST-SENS.
T-REEL
END-SENS.
9
7
80
T-REELST-SENS.
END-SENS.
Q201
Q202Q206
RESET
34
Q205
RESET
TIMER+5V
SENSOR CBA
(END-SENSOR)
SENSOR CBA
(ST-SENSOR)
C-F/R
C-FG
87
66
P-ON+12V
P-ON+5V
1P-ON+12V
2P-ON+5V(2)
3C-FG
4C-F/R
CL201
M
CAPSTAN
CAPSTAN MOTOR
MOTOR
C-CONT
76
5
6FG-GND
C-CONT
D-PFG
LD-CONT82D-CONT
90
77
7LD-CONT
8
9D-PFG
D-CONT
D/L+12V
10M-GND
11D/L+12V
DEF+B
12D/L+15V
M
)
ASSEMBLY
(DECK
ACE HEAD ASSEMBLY
CONTROL
HEAD
1-10-1
SENSOR
M
DRUM
MOTOR
PG
CYLINDER ASSEMBLY
LOADING
MOTOR
T5516BLS
Video Block Diagram
REC VIDEO SIGNAL PB VIDEO SIGNALMODE: SP/REC
MAIN CBA
X401
3.58MHz
WF2
14
4950
VXO
LUMINANCE
Q402
CCD 1H
VCA
CLAMP
BUFFER
DELAY
36373934
SIGNAL PROCESS
YNR/COMB FILTER
CHROMINANCE
69
SIGNAL PROCESS
70
P
R
SP
HEAD
AMP
72
73
74
TP402
V-ENV
WF6
C-ROT/RF-SW
ENV-DET
V-ENV
57
59
60
WF5
Q401
TP301
V-OUT
26
6dB
AMP
QV/QH
BUFFER
IC401
(VIDEO SIGNAL PROCESS/ HEAD AMP)
Y/C
FBC
VIDEO
TUNER
42
32
WF4
LINE-VIDEO
VIDEO
TU-VIDEO
TO
CHROMA/TUNER
BLOCK
MIX
RP
AGC
30
JK701
LINE
FRONT V-IN
I/F
SERIAL
53
54
YCA-SCLK
YCA-SOUT55YCA-CS
TO
SERVO/SYSTEM
DV-SYNC
24
DV-SYNC
CONTROL BLOCK
V-COM
V(R)-1
V(L)-1
CL401
123
VIDEO (L)-1 HEAD
VIDEO (R)-1 HEAD
RF-SW
TP202
ROTA
RF-SW
WF1
TO
CYLINDER ASSEMBLY
V-ENV
ENV-DET
SERVO/SYSTEM
CONTROL BLOCK
1-10-2
(DECK ASSEMBLY)
T5516BLV
Audio Block Diagram
JK801
EARPHONE JACK
Mode : SP/REC
61
CL802
CN801
SP801
SPEAKER
1
SP-GND2
SPEAKER
TO
SERVO/SYSTEM
CONTROL BLOCK
TO
SERVO/
SYSTEM
CONTROL
BLOCK
10
A-MUTE
D-REC-H
MUTE
LINE
AMP
REC
ALC
TUNER
LINE
7876
P
R
2
4
3
AMP
89
58
WF9
MAIN CBA
PB-AUDIO SIGNALREC-AUDIO SIGNAL
IC301(CHROMA/DEFLECTION SIGNAL PROCESS)
AMP
IC801 (AMP)
2
MUTE
/STANDBY
WF8
32
AUDI O
ATT
TUNER
LINE
VCR
I/F
SERIAL
2414152621
SP-MUTE
TP401
A-OUT
(AUDIO SIGNAL PROCESS)
IC401
EQ
6
CL402
SP/LP-ON
AMP
A-COM
A-PB/REC
346
5
AE-H
AE-H/FE-H
5
Q872
BIAS
OSC
AUTO
11
Q871
BIAS
Q873
CL403
P-ON+5V
FE-H
FE-H-GND
2
1
P-ON+5V
Q875
Q874
TU-AUDIO
TO
CHROMA/TUNER
BLOCK
SCL
SDA
TO
SERVO/SYSTEM
JK702
CONTROL BLOCK
FRONT A-IN
ACE HEAD ASSEMBLY
(DECK MECHANISM)
1-10-3
AUDIO
HEAD
AUDIO
ERASE
HEAD
FE HEAD UNIT
FULL
ERASE
HEAD
T5516BLA
Chroma/Tuner Block Diagram
MAIN CBA
REC VIDEO SIGNALPB VIDEO SIGNALMode : SP/REC
REC-AUDIO SIGNAL
TO AUDIO BLOCKTOSERVO/ SYSTEM
TU VIDEO TO VIDEO BLOCK
TU-AUDIO
1
9
AF
AMP
FM
2
AMP
DET
7
WF7
EQ
IF-MUTE
6
VCO F/B
CONTROL BLOCK
FM/TV-SW
TO
VIDEO
25
23
TUNER
VCR
VIDEO BLOCK
LINE-VIDEO
20
LINE
VCR
TUNER
LINE
X301
CHROMA
3.58MHz
BPF
18
VXCO
FILTER
TUNING
CHROMA
SIGNAL
PROCESS
CIRCUIT
TO
RED
2
CL502B
2
CRT/H.V. BLOCK
CL502A
GREEN3
BLUE
4
453
TP302
AFC
WF11
AFC
40
TO
CRT/H.V. BLOCK
H-DRIVE
ACL
41
V-RAMP-NF
V-DRIVE
CF031
IC001 (IF SIGNAL PROCESS)
SF001
4.5MHz
TRAP
4
VIDEO
DET
VIF
AMP
16
17
SAW
FILTER
CF032
4.5MHz
FILTER
VCO
AFT
13
AMP
11
LPF
RF
AGC
14
IF AGC DET
IC301 (CHROMA/DEFLECTION SIGNAL PROCESS)
31
SERIAL
I/F
15
14
INTELLIGENT
MONITORING
6
SYNC
SEPARATION
CHROMA
TRAP
LUMA
SIGNAL
IC201
PROCESS
CIRCUIT
H-SYNC
PROCESS
V-SYNC
PROCESS
(SYSTEM CONTROL/OSD)
CIRCUIT
CIRCUIT
OSD MIX/RBG MATRIX/
BLIGHT/DRIVE AMP/
11
12
16
63
64
56
CV-IN
OSD-R
OSD-G
HV BLANKING
9
13
10
595860
62
OSD-B
V-SYNC
OSD-BLK
WF18
8
WF10
H-SYNC
WF17
34
35
TU001
SCL
SDA
AFT-IN
1
4
8
11
IF
5
SCL
FSC
SDA
AGC
1-10-4
C-SYNC
TO
SERVO/SYSTEM
CONTROL BLOCK
T5516BLC
CRT/H.V. Block Diagram
V-
DRIVEH-DRIVE
L551
DEFLECTION-YOKE
543
WF13
Mode : SP/REC
1
CN571
ANODE
JK501
FOCUS
SCREEN
GND
V501
CRT
RGB
HEATER
WF16
GND
CN505
REC VIDEO SIGNALPB VIDEO SIGNAL
IC551 (V-DEFLECTION CONTROL)
THERMAL
PROTECTION
7
5
AMP
WF15WF14
Q511
GREEN AMP
Q521
RED AMP
BLUE AMP
Q531
CRT CBA
CL501ACL501B
VCC
UP
T572
Q571
H.OUTPUT
32
6
PUMP
1
ANODE
FOCUS VR
F
HV
T571 F.B.T.
FOCUS
SCREEN
33HEATER
11+160V
SCREEN VR
S
11
7
8
10
1
5
6
9
3
4
MAIN CBA
Q572
H.DRIVE
WF12
+B
TO
DEF+B
POWER SUPPLY BLOCK
1-10-5
AFC
ACL
V-RAMP-NF
V-DRIVE
H-DRIVE
TO
CHROMA/TUNER BLOCK
2RED
CL502A
TO
3GREEN
4BLUE
CHROMA/TUNER
BLOCK CL502B
T5516BLCRT
Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
+B
DEF+B
AL+33V
P-ON+5V
P-ON+5V
P-ON+5V
AL+12V
P-ON+5V
P-ON+8V
AL+5V
P-ON+12V
TIMER+5V
Q612
P-DOWN
(TO PIN84 OF IC201)
P-ON-H
(TO PIN31 OF IC201)
3027
+5.7V
REGULATOR
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
12
4A 125V
T601
6
Q609
+5V REG.
Q606
Q607
+5V REG.
+5V REG.
+5V REG.
+5V REG.
IC602
Q608
Q613
11
10
4
Q611
9
+8V REG.
Q610
Q605
+B ADJ.
VR601
FEED
7
8
41
2
1
IC601
ERROR
VOLTAGE DET
Q604
32
P-ON-ON
IC301
MAIN CBA
BACK
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
HOTCOLD
BRIDGE
D603 - D606
L601
LINE
4A 125V
F601
HOT CIRCUIT. BE CAREFUL.
4A/125V
RECTIFIER
FILTER
W601
PS601
CN601
DG601
DEGAUSSING
COIL
1-10-6
Q601
SWITCHING
Q602
LIMITER
T5516BLP
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “#” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 10
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10
5. All voltages are DC voltages unless otherwise
specified.
3
, M = 106).
-6
µF).
1-11-1Z13N_SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
THE FOLLOWING PAGES:
1. CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY
WITH SAME TYPE_A,_V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Mode: SP/REC
5. Voltage indications for PLAY and REC modes on the schematics are as shown below:
Unit: Volts
The same voltage for
both PLAY & REC modes
6. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
7. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
5.0
231
5.0
(2.5)
Indicates that the voltage
is not consistent here.
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
4A 125V
CAUTION ! :
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
1-11-6
T5516SCM4
Main 5/5 & CRT Schematic Diagram
CRT
Ref No.Position
Q511
CC-2
Q521
CC-2
Q531
CC-2
CL501A
BB-3
CL502A
BB-2
CN505DD-2
TRANSISTORS
CONNECTORS
MAIN 5/5
Ref No.Position
IC
IC551
TRANSISTORS
Q571
Q572
Q591
CONNECTORS
CL501B
CL502B
CN571Z-3
AA-2
BB-3
BB-2
Y-3
Z-2
Z-2
1-11-7
T5516SCM5
Main CBA Top View
Because a hot chassis ground is present in the power
supply circuit, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly,when troubleshooting this type power supply
circuit, a variable isolation transformer is required.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
MAIN CBA
Ref No.Position
IC001
D-4
IC201
A-3
IC202
B-3
IC301
B-4
IC401
C-3
IC551
D-2
IC601E-3
IC602
D-2
IC801
A-1
Q205
A-4
Q206
B-3
Q301
A-4
Q401
B-3
Q402
B-3
Q571
D-1
Q572
C-1
Q591
C-1
Q601
E-3
Q602
E-3
Q604
E-3
Q605
D-3
Q606
D-3
Q607
D-2
Q608
D-3
Q609
C-4
Q610
C-4
Q611
C-4
Q612
D-3
Q613
D-4
Q871
C-3
Q872
D-3
Q873
C-2
Q874
C-3
Q875
C-2
CL201
C-1
CL401
C-3
CL402
C-2
CL403
C-4
CL501B
D-1
CL502B
D-3
CN571
D-1
CN601
D-4
CN801
B-4
TP201
B-4
TP202
C-4
TP301
C-4
TP302
B-4
TP401
D-4
TP402
C-4
VR601E-2
ICS
VARIABLE RESISTOR
CONNECTORS
TEST POINTS
TRANSISTORS
Sensor CBA Top View
CAUTION ! :
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
4A 125V
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
WF3
TP201
CTL
WF1
TP202
RF-SW
TO SENSOR CBA
(END-SENSOR)
WF6
J271
B-OUT
TP402
V-ENV
WF5
TP301
V-OUT
1-11-8
WF8
TP401
TP401
A-OUT
BHF300F01011A
BHF300F01011B
C613 GND
(+B Adjustment)
VR601
+B ADJ
D613 Cathode
(+B Adjustment)
R583
(H Adjustment)
TO SENSOR CBA
(START-SENSOR)
BT5500F01015
Main CBA Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
WF7
PIN 7
OF IC001
4A 125V
CAUTION ! :
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
WF9
PIN 9
OF IC401
Because a hot chassis ground is present in the power
supply circuit, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly,when troubleshooting this type power supply
circuit, a variable isolation transformer is required.
WF11
PIN 41
OF IC301
WF10
PIN 9
OF IC301
WF13
PIN 5
OF CN571
WF2
PIN 49
OF IC401
WF18
PIN 59
OF IC201
WF17
PIN 58
OF IC201
WF4
PIN 32
OF IC401
WF12
Q571
Collector
1-11-9
BT5500F01015
CRT CBA Top ViewCRT CBA Bottom View
CRT CBA
Ref No.Position
TRANSISTORS
Q511
Q521
Q531
CONNECTORS
CL501A
CL502A
CN505A-2
B-1
B-1
B-1
B-1
B-1
WF15
Q521
Collector
WF14
Q511
Collector
WF16
Q531
Collector
1-11-10
BT5500F01015
µs
1DIV: 1V 20
IC201 PIN 58
WAVEFORMS
1DIV: 1V 5ms
IC201 PIN 59
WF17
WAVEFORM NOTES
INPUT: NTSC COLOR BAR SIGNAL (WITH 1kHz AUDIO SIGNAL)
BRIGHTNESS, COLOR AND TINT CONTROLS: CENTER POSITION
CONTRAST CONTROL: APPROX 70%
VOLTAGES SHOWN ARE RANGE OF OSCILLOSCOPE SETTING.
1DIV: 10V 5ms
CN571 PIN 5
WF13
1DIV: 0.5V 0.5ms
IC401 PIN 9
WF9
WF18
µs
1DIV: 20V 20
Q511 COLLECTOR
WF14
1DIV: 2V 5ms
IC301 PIN 9
WF10
µs
1DIV: 20V 20
Q521 COLLECTOR
WF15
µs
1DIV: 1V 20
IC301 PIN41
WF11
µs
1DIV: 20V 20
Q531 COLLECTOR
WF16
µs
1DIV: 200V 20
Q571 COLLECTOR
WF12
µs
1DIV: 0.5V 20
TP301 V-OUT
WF5
1DIV: 2V 5ms
TP202 RF-SW
WF1
Upper: WF6 Lower: WF1
1DIV: 0.2V 2DIV: 5V 5ms
TP402 V-ENV
µs
1DIV: 0.2V 0.1
IC401 PIN 49
WF2
1-12-1
1DIV: 0.2V 0.5ms
IC001PIN 7
WF7
1DIV: 1V 10ms
TP201 CTL
WF3
1DIV: 0.5V 0.5ms
TP401 A-OUT
WF8
µs
1DIV: 0.25V 20
IC401 PIN 32
WF4
Z13WF
MOTOR
MLOADING
CAPSTAN MOTOR
WIRING DIAGRAM FOR
DECK MECHANISM SECTION
1P-ON+12V
2P-ON+5V(2)
3C-FG
WIRING DIAGRAM
DRUM
MOTOR
M
PG
SENSOR
CYLINDER ASSEMBLY
4C-F/R
5C-CONT
6FG-GND
7LD-CONT
8D-CONT
9D-PFG
10M-GND
11D/L+12V
12D/L+15V
VIDEO
(L)-1 HEAD
3V(L)-1
2V-COM
VIDEO
(R)-1 HEAD
1V(R)-1
AUDIO ERASE
HEAD
6AE-H
5AE-H/FE-H
4A-COM
AUDIO HEAD
CONTROL HEAD
3A-PB/REC
2CTL(+)
1CTL(-)
FULL ERASE HEAD
ACE HEAD ASSEMBLY
FE HEAD
1FE-H-GND
2FE-H
CN801
1 SPEAKER
CL802
SP801
2 SP-GND
SPEAKER
CRT CBA
CL201
CL502B
1 GND
1GND
CL502A
2 RED
2RED
3 GREEN
4 BLUE
3GREEN
4BULE
1 +160V
1+160V
CL501ACL501B
2 GND
2GND
3 HEATER
3HEATER
CL401
SENSOR CBA
(END-SENSOR)
T571
FBT
SENSOR CBA
(ST-SENSOR)
CL402
CL403
MAIN CBA
ANODE
FOCUS
CRT
CN505
GND
SCREEN
CN571
D.Y.
1-13-1
CN601
2
1
2
5
3
4
VD
HD
1
W601
T5516WI
Chart 1
DISPLAY
SYSTEM CONTROL TIMING CHARTS
LD-CONT
44
D-REC-H
D-PB-H
65
A-MUTE-H
31
P-ON
ROTATION
DRUM
66
C-F/R
C-DRIVE
82
CL/SS
EJ
AU
RS
SF
SM
TL
FB
AL
SB
1
LD-SW
PIN NO.
1. EJECT (POWER OFF) -> CASSETTE IN (POWER ON) -> STOP(B) -> STOP(A) -> PLAY -> RS -> FS -> PLAY -> STILL(N-CANCEL) -> PLAY -> STOP(A)
9INST-SENSStart-Sensor
10INV-ENVVideo Envelope Input
11-NUNot Used
12 OUT SP-MUTESpeaker Mute Output
13 OUT DV-SYNCArtificial V-Sync Output
14INREMOTERemote Signal Input
15 OUT ROTA
16-V-H-SWVideo Head Switching Pulse
17INENV-DETEnvelope Comparator Signal
18 OUT RF-SWVideo Head Switching Pulse
19-NUNot Used
20-NUNot Used
21-IF-MUTEIF-MUTE Signal
22 OUT REC-LED
23 OUT REC-LED
24-NUNot Used
25-NUNot Used
26-FM/TV-SW FM/TV-SW Signal
27-NUNot Used
28-NUNot Used
29-NUNot Used
30-NUNot Used
31 OUT P-ON-HPower On Signal at High
32-NUNot Used
33IN
Signal
Name
P-SAFETY 2Power Supply Failure
Detection 2
P-SAFETY 3Power Supply Failure
Detection 3
Color Phase Rotary
Changeover SIgnal
Recording LED Control
Signal
Recording LED Control
Signal
RECSAFETY
Record Protection Tab
Detection
Function
Pin
IN/
No.
OUT
34INRESET
35INXC-INSub Clock 32 kHz
36 OUT XC-OUTSub Clock 32 kHz
37-TIMER+5V Vcc
38INX-INMain Clock Input
39 OUT X-OUTMain Clock Output
40-GNDGND
41 OUT SPOT-KILL Counter-measure for Spot
42-NUNot Used
43INCLKSELClock Select (GND)
44 OUT D-REC-HDelayed Record Signal
45INI2C-OPEN
46-GNDGND
47-NUNot Used
48-NUNot Used
49-GNDOSD GND
50-GNDGND
51-NUNot Used
52-NUNot Used
53-P-ON+5VOSD Vcc
54-HLFHLF
55INV-HOLDVHOLD
56INCV-INVideo Signal Input
57-GNDGND
58INH-SYNCH-SYNC Input
59INV-SYNCV-SYNC Input
60 OUT OSD-BLKOutput for Picture Cut off
61-NUNot Used
62 OUT OSD-BBlue Output
63 OUT OSD-GGreen Output
64 OUT OSD-RRed Output
65 OUT A-MUTEAudio Mute Output
66 OUT C-F/R
67-NUNot Used
68-YCA-SOUT YCA-SOUT Signal
69-YCA-CSYCA-CS Signal
70-YCA-SCLK YCA-SCLK Signal
Signal
Name
Function
System Reset Signal (Reset
= “L”)
White Balance Adjust Mode
Judgment
Capstan Motor FWD/REV
Control Signal
1-15-1T5517PIN
Pin
IN/
No.
OUT
71 OUT SCL
IN/
72
OUT
73-NUNot Used
74INC-SYNCC-Sync Input
75-NUNot Used
76 OUT C-CONT
77 OUT D-CONTDrum Motor Control Signal
78-NUNot Used
79-NUNot Used
80INT-REEL
81-NUNot Used
82 OUT LD-CONTLoading Motor Control Signal
83-NUNot Used
84INP-DOWN
85-NUNot Used
86-GNDGND
87INC-FG
88-GNDGND (AMP)
89-NUNot Used
90IND-PFGDrum Motor Pulse Generator
91-NUNot Used
92 OUT
93-CC
IN/
94
OUT
IN/
95
OUT
96-AMPCAMPC
97 OUT
98-P-ON+5VPower Supply for AMP
99-AL+5VA/D, D/A Standard Voltage
A: Anode
K: Cathode
E: Emitter
C: Collector
B: Base
80
R: Reference
21
S: Source
1
20
G: Gate
D: Drain
1-16-1T5516LE
Cabinet
Details for L551
and surrounding parts
CLN551
V501-2
SHINWHA
TAPE SGT-730
(WHITE)
B2
SHINWHA
TAPE SGT-730
(BLACK)
L551
EXPLODED VIEWS
V501-1
L551
TB24
TL3
CRT CBA
B3
TB2
TL3
L1
L1
A3
A1X
A1-1
B2
V501
TB8
A1-5
B1
B2
B2
TB11
A1-4
DG601
SCOTCH
TAPE #880
L4
SENSOR CBA
SP801
CL802
TL1
TB10
TL1
1B1
TL4
TB3
TB21
TL1
TB7
TB24
TL1
TB9
TL1
TL5
TL1
TL2
MAIN CBA
SENSOR CBA
TL1
TB26
L1
W601
TL2
TL2
L7
L1
A2
A1-3
A1-2
A1-1
B13
See Electrical Parts List
for parts with this mark.
L2
TB1
1-17-1T5516CEX
Packing
X1
TAPE
X2
X3
X4
S2
X5
S6
S3
S1
S4
S15
FRONT
1-17-2T5516PEX
MECHANICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
1. V501 (CRT) HAS COUPLE OF SUBSTITUTIONAL PARTS AND EACH PARTS
ALSO HAS MATCHING COMBINATION WITH L551.
PLEASE SEE TABLE 1 FOR DETAILS OF MATCHING COMBINATION.
2. L551 (DEFLECTION YOKE) HAS MATCHING COMBINATION WITH V501.
PLEASE SEE TABLE 1 FOR DETAILS OF MATCHING COMBINATION.
Note 1: Purity and Convergence Adjustments must be
performed following CRT replacement. Refer to
Electrical Adjustment Instructions.
Note 2: Please confirm CRT Type No. on the CRT
Warning Label which is located on the CRT. Then See
the Table 1 for V501 and L551 combination chart.
Please refer this CRT, Deflection Yoke combination
chart for parts order.
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTES:
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
C.....±0.25%D.....±0.5%F.....±1%
G.....±2%J......±5%K.....±10%
M.....±20%N.....±30%Z.....+80/-20%
MMA CBA
Ref. No.DescriptionPart No.
MMA CBA
Consists of the following:
MAIN CBA
CRT CBA
SENSOR CBA
MAIN CBA
Ref. No.DescriptionPart No.
MAIN CBA
Consists of the following:
CAPACITORS
C002CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C003CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C005CAP ALUMINUM ELECTOLYTIC 220µF/6.3V M CE0KMASDL221
C007CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C008ELECTROLYTIC CAP. 10µF/50V M H7CE1JMAVSL100
C032CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C033CAP ALUMINUM ELECTOLYTIC 470µF/10V M CE1AMASDL471
C036CHIP CERAMIC CAP. B K 1000pF/50VCHD1JKB0B102
C037CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C039ELECTROLYTIC CAP. 0.1µF/50V M H7CE1JMAVSLR10
C042CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C043CHIP CERAMIC CAP. F Z 0.022µF/50VCHD1JZB0F223
C044CERAMIC CAP.(AX) Y M 0.01µF/16VCCA1CMT0Y103
C046CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C047CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C048ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C049CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C052CHIP CERAMIC CAP. F Z 0.047µF/50VCHD1JZB0F473
C053FILM CAP.(P) 0.018µF/50V JCA1J183MS029
C054CERAMIC CAP.(AX) Y M 0.01µF/16VCCA1CMT0Y103
C203CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C206ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C207ELECTROLYTIC CAP. 47µF/25V M H7CE1EMAVSL470
C208ELECTROLYTIC CAP. 47µF/6.3V M H7CE0KMAVSL470
C210CHIP CERAMIC CAP. F Z 0.47µF/10VCHD1AZB0F474
C211CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C212CHIP CERAMIC CAP. CH J 22pF/50VCHD1JJBCH220
C213CHIP CERAMIC CAP. CH J 22pF/50VCHD1JJBCH220
1ESA10553
----------
---------0ESA06170
----------
Ref. No.DescriptionPart No.
C214ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C216CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C217CHIP CERAMIC CAP. CH D 10pF/50VCHD1JDBCH100
C218CHIP CERAMIC CAP. CH J 15pF/50VCHD1JJBCH150
C219CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C220ELECTROLYTIC CAP. 220µF/6.3V M H7CE0KMAVSL221
C221CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C222CHIP CERAMIC CAP. B K 2200pF/50VCHD1JKB0B222
C223CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C224CHIP CERAMIC CAP. B K 1000pF/50VCHD1JKB0B102
C225CHIP CERAMIC CAP. CH J 560pF/50VCHD1JJBCH561
C231CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C232CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C233CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C235CHIP CERAMIC CAP. B K 0.022µF/50VCHD1JKB0B223
C236CERAMIC CAP.(AX) F Z 0.047µF/16VCCA1CZTFZ473
C238CHIP CERAMIC CAP. B K 1000pF/50VCHD1JKB0B102
C239CAP ALUMINUM ELECTOLYTIC 22µF/50V MCE1JMASDL220
C240CERAMIC CAP B J 560pF/50VCCA1JJT0B561
C241CHIP CERAMIC CAP. B K 4700pF/50VCHD1JKB0B472
C242CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C243ELECTROLYTIC CAP. 22µF/16V M LLCE1CMASLL220
C245ELECTROLYTIC CAP. 220µF/16V MCE1CMASDL221
C247ELECTROLYTIC CAP. 220µF/16V MCE1CMASDL221
C250CERAMIC CAP.(AX) F 0.1µF/50VCCK1JZT0F104
C252ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C253CAP ALUMINUM ELECTOLYTIC 100µF/6.3V M CE0KMASDL101
C254CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C257CHIP CERAMIC CAP. B K 1000pF/50VCHD1JKB0B102
C265CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C266CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C267CERAMIC CAP.(AX) CH J 100pF/50VCCK1JJTCH101
C301CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C302CHIP CERAMIC CAP. CH J 33pF/50VCHD1JJBCH330
C303CHIP CERAMIC CAP. CH J 33pF/50VCHD1JJBCH330
C304CHIP CERAMIC CAP. CH J 33pF/50VCHD1JJBCH330
C309CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C310CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C314CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C315CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C316CHIP CERAMIC CAP. F Z 2.2µF/10VCHD1AZB0F225
C317CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C319CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C320CHIP CERAMIC CAP. F Z 0.47µF/10VCHD1AZB0F474
C321ELECTROLYTIC CAP. 220µF/6.3V M H7CE0KMAVSL221
C322CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C323CHIP CERAMIC CAP. F Z 2.2µF/10VCHD1AZB0F225
C324CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C325CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C326CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C327ELECTROLYTIC CAP. 100µF/10V M H7CE1AMAVSL101
C330CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C331ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C336ELECTROLYTIC CAP. 1µF/50V H7(P=2.5MM)CA1J1R0S6023
C337CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C338CHIP CERAMIC CAP. F Z 2.2µF/10VCHD1AZB0F225
C339CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C340CHIP CERAMIC CAP. CH J 47pF/50VCHD1JJBCH470
C342ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C351ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
200508261-19-1T5516EL
Ref. No.DescriptionPart No.
C352ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C353ELECTROLYTIC CAP. 47µF/25V M H7CE1EMAVSL470
C410ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C411ELECTROLYTIC CAP. 100µF/10V M H7CE1AMAVSL101
C412CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZB0F103
C413CHIP CERAMIC CAP. CH J 390pF/50VCHD1JJBCH391
C416CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C417CHIP CERAMIC CAP. CH J 100pF/50VCHD1JJBCH101
C418CHIP CERAMIC CAP. F Z 0.1µF/50VCHD1JZB0F104
C419ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C420ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C421ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C422ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C423ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C424ELECTROLYTIC CAP. 0.1µF/50V M H7CE1JMAVSLR10
C425CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C426ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C427CERAMIC CAP.(AX) B 0.01µF/50VCCK1JKT0B103
C428CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C429ELECTROLYTIC CAP. 47µF/6.3V M H7CE0KMAVSL470
C430CHIP CERAMIC CAP. B K 0.022µF/50VCHD1JKB0B223
C431ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C432ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C435ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C436CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C438CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZB0F105
C439CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C441CHIP CERAMIC CAP. F Z 0.047µF/50VCHD1JZB0F473
C442CHIP CERAMIC CAP. F Z 0.1µF/50VCHD1JZB0F104
C443CHIP CERAMIC CAP. F Z 0.047µF/50VCHD1JZB0F473
C444ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C445CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C447CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C449CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C552MYLAR CAP. 0.22µF/50V JCMA1JJS00224
C553ELECTROLYTIC CAP. 1µF/50V LLCE1JMASLH1R0
C555CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C556ELECTROLYTIC CAP. 1000µF/25V MCE1EMZPDL102
C558CERAMIC CAP.(AX) B 0.01µF/50VCCK1JKT0B103
C559CAP ALUMINUM ELECTOLYTIC 330µF/35V M CE1GMASDL331
C560FILM CAP.(P) 0.01µF/100V JCMA2AJS00103
C572#P.P. CA P 0 .3 3 µF/200V JCA2D334VC012
C574#ELECTROLYTIC CAP. 4.7µF/250V MCE2EMASDL4R7
C577FILM CAP.(P) 0.022µF/50V JCMA1JJS00223
C578CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C580#P.P. CAP 0.0082µF/1.6K JCA3C822VC011
C584#ELECTROLYTIC CAP. 1µF/160V MCE2CMASDL1R0
C591#ELECTROLYTIC CAP. 2.2µF/50V M H7CE1JMAVSL2R2
C592#ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C593#CAP ALUMINUM ELECTOLYTIC 2.2µF/50V MCE1JMASDL2R2
C594CAP ALUMINUM ELECTOLYTIC 10µF/160V M CE2CMZPDL100
C601#METALIZED FILM CAP. 0.22µF/250VCT2E224MS037
C602#SAFETY CAP. 4700pF/250V KXCA2E472MR050
C605#METALIZED FILM CAP. 0.22µF/250VCT2E224MS037
C606CERAMIC CAP. F Z 0.01µF/500VCCD2JZP0F103
C607CERAMIC CAP. F Z 0.01µF/500VCCD2JZP0F103
C610#ELECTROLYTIC CAPACIT0R 150µF/200VCA2D151S6012
C611CERAMIC CAP. BN 680pF/2KVCCD3DKA0B681
C612FILM CAP.(P) 0.039µF/50V JCMA1JJS00393
C613FILM CAP.(P) 0.001µF/50V JCMA1JJS00102
C614#FILM CAP.(P) 0.056µF/50V JCMA1JJS00563
C615CERAMIC CAP. BN 560pF/2KVCCD3DKA0B561
C616#ELECTROLYTIC CAP. 100µF/160V MCE2CMZPDL101
Ref. No.DescriptionPart No.
C617#CAP ALUMINUM ELECTOLYTIC 470µF/35V M CE1GMASDL471
C618#CAP ALUMINUM ELECTOLYTIC 1000µF/16V M CE1CMZPDL102
C619#CAP ALUMINUM ELECTOLYTIC 470µF/16V M CE1CMASDL471
C620#CAP ALUMINUM ELECTOLYTIC 1000µF/16V M CE1CMZPDL102
C622CERAMIC CAP.(AX) CH J 100pF/50VCCK1JJTCH101
C623FILM CAP.(P) 0.01µF/50V JCMA1JJS00103
C624CERAMIC CAP.(AX) B 0.01µF/50VCCK1JKT0B103
C625CAP ALUMINUM ELECTOLYTIC 3.3µF/50V MCE1JMASDL3R3
C626ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C627CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C628ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C629CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C630CAP ALUMINUM ELECTOLYTIC 100µF/10V M CE1AMASDL101
C631CAP ALUMINUM ELECTOLYTIC 220µF/6.3V M CE0KMASDL221
C632CAP ALUMINUM ELECTOLYTIC 100µF/16V M CE1CMASDL101
C633CAP ALUMINUM ELECTOLYTIC 47µF/35V MCE1GMASDL470
C634CAP ALUMINUM ELECTOLYTIC 100µF/16V M CE1CMASDL101
C635ELECTROLYTIC CAP. 47µF/16V M H7CE1CMAVSL470
C636CHIP CERAMIC CAP. F Z 0.1µF/50VCHD1JZB0F104
C639CERAMIC CAP. B K 2200pF/500VCCD2JKS0B222
C648ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C801ELECTROLYTIC CAP. 220µF/16V MCE1CMASDL221
C802CAP ALUMINUM ELECTOLYTIC 470µF/16V M CE1CMASDL471
C803ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C804ELECTROLYTIC CAP. 0.22µF/50V M H7CE1JMAVSLR22
C805CHIP CERAMIC CAP. B K 4700pF/50VCHD1JKB0B472
C852ELECTROLYTIC CAP. 33µF/16V M H7CE1CMAVSL330
C853CHIP CERAMIC CAP. F Z 0.1µF/50VCHD1JZB0F104
C854ELECTROLYTIC CAP. 22µF/16V M H7CE1CMAVSL220
C856CHIP CERAMIC CAP. F Z 0.1µF/50VCHD1JZB0F104
C858ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C861CHIP CERAMIC CAP. CH J 820pF/50VCHD1JJBCH821
C862CHIP CERAMIC CAP. B K 0.015µF/50VCHD1JKB0B153
C863ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C865CHIP CERAMIC CAP. B K 0.01µF/50VCHD1JKB0B103
C866CHIP CERAMIC CAP. B K 2700pF/50VCHD1JKB0B272
C867CHIP CERAMIC CAP. B K 1000pF/50VCHD1JKB0B102
C872ELECTROLYTIC CAP. 220µF/6.3V M H7CE0KMAVSL221
C873ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C874CERAMIC CAP. B K 470pF/100VCCD2AKS0B471
C875FILM CAP.(P) 0.018µF/100V JCMA2AJS00183
CONNECTORS
CN571CONNECTOR BASE 5P TV-50P-05-V3J3TVC05TG002
CN601CONNECTOR BASE 2P TV-50P-02-V3J3TVC02TG002
CN801# STRAIGHT CONNECTOR BASE 00 8283 0212
C501CERAMIC CAP. B K 1000pF/2KVCCD3DKP0B102
C502CAP ALUMINUM ELECTOLYTIC 1µF/50V MCE1JMASDL1R0
C511CHIP CERAMIC CAP. B K 390pF/50VCHD1JKB0B391
C521CHIP CERAMIC CAP.(MELF) W K 390pF/50VCZM1JKB0B391
C531CHIP CERAMIC CAP. B K 390pF/50VCHD1JKB0B391