Symphonic SRC2213, SRC22134, SRC22194 Schematic

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SERVICE MANUAL

Sec. 1: Main Section

I Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBA’s

Sec. 2: Deck Mechanism Section

I Standard Maintenance I Alignment for Mechanism I Disassembly/Assembly of Mechanism

13" COLOR TV/VCR COMBINATION

SRC2213/SRC22134

Sec. 3: Exploded views and Parts List Section

I Exploded views I Parts List

19" COLOR TV/VCR COMBINATION

SRC22194

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 s ervice trade of al l 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"/19" COLOR TV/VCR COMBINATION

SRC2213/SRC22134/SRC22194

Sec. 1: Main Section

I Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBA’s

TABLE OF CONTENTS

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1-1

Important Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2-1

Standard Notes for Servicing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3-1

Preparation for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1

Operating Controls and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1

Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1

Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7-1

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8-1

Mechanical Trouble Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-15

Power Supply Trouble Shooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-17

Schematic Diagrams / CBA’s and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9-1

Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10-1

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11-1

System Control Timing Charts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12-1

IC Pin Function Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13-1

Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14-1

SPECIFICATIONS

*ˆMode---------SP mode unle ss otherwise specified *Test input terminal

<Except Tuner>-------------Video input (1Vp-p) Audio input (-10dB) <Tuner>-----------------------Ant. input (80dBµV) Video: 87.5% Audio: 25kHz dev (1kHz Sin)

<DEFLECTION> [ SRC2213/ SRC22134 ]

Description Condition Unit Nominal Limit

1. Over Scan — % 90 —

2. Linearity Horizontal % — 15 Vertical % — 10

3. High Voltage — kV 22 —

[ SRC22194 ]

Description Condition Unit Nominal Limit

1. Over Scan — % 90 —

2. Linearity Horizontal % — 15 Vertical % — 10

3. High Voltage — kV 25 —

<VIDEO & CHROMA> [ SRC2213/ SRC22134 ]

Description Condition Unit Nominal Limit

1. Misconvergence Center m/m — 0.3

Corner m/m — 1.5

Side m/m — 1.2

2. Tint Control Range — deg ±30 —

3. Contrast Control Range — dB 6 4

4. Brightness APL 100% ft-L 55 40

5. Color Temperature — K 9200 —

1-1-1 T5307SP

[ SRC22194 ]

Description Condition Unit Nominal Limit

1. Misconvergence Center m/m — 0.3

Corner m/m — 1.5

Side m/m — 1.2

2. Tint Control Range — deg ±30 —

3. Contrast Control Range — dB 6 4

4. Brightness APL 100% ft-L 35 40

5. Color Temperature — K 9200 —

<VCR>

Description Condition Unit Nominal Limit

1. Horizontal Resolution (R/P) Line 230 200

2. Jitter (Low) (R/P) µS 0.05 0.2

3. S/N Chroma AM(SP) (R/P) dB 38 33

PM(SP) (R/P) dB 36 33

4. Wow & Flutter (RMS) (R/P) % 0.25 0.5

<TUNER>

Description Condition Unit Nominal Limit

1. Video S/N — dB 45 40

2. Audio S/N (W/LPF) — dB 43 40

<AUDIO>

All items are measured across 8Ω resistor at speaker output terminal.

Description Condition Unit Nominal Limit

1. Audio Output Power (Max.) (R/P) W 1.0 0.8

2. Audio S/N (W/LPF) (R/P) dB 40 36

3. Audio Distortion (W/LPF) (R/P) % 3.0 5.0

4. Audio Freq. Response

(-10dB Ref. 1KHz)

200Hz (R/P)

8kHz (R/P)

dB dB

-2.0 0

-2.0±5.0 0±6.0

Note: Nominal specific ations represent the des ign specifications. Al l units should be abl e to approximate these . Some will exceed a nd so me may dro p slightl y below these spec ifica tions. Li mit s pecific ations repre sent t he abs olute worst conditio n that still might be co nsidered a cceptable. In n o case sho uld a unit fai l to meet limi t specific ations.

1-1-2 T5307SP

IMPORTANT SAFETY PRECAUTIONS

Prior to shipment from the factory , our pro ducts are strictl y insp ected for re cogni zed product safety and el ectric al codes of the countries in which they are to be sold. Howev er, in order to ma intain such c ompliance, it is equally important to implement the following precautions when a set is being serviced.

Safety Precautions for TV Circuit

1. Before returning an instrum ent t o the c ustom -

er, always make a safety check of the entire instru-

ment, including, but not limited to, the following items:

a. Be sure that no bui lt-in prot ective devices a re de-

fective and have b een 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 reinstalli ng the cha ssis and/o r other as sembly in the cabinet, be sure to put back in place all protective de vices, in cluding but not li mited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartmen t covers/shields, and isolation resistor/capacitor networks. Do not oper-

ate 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 acr oss the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an oh mmeter to the A C plug prongs tied together and to uch the other ohmme ter 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 mego hm or greater than 5 .2 megohm, an abnormality exists that must be corrected before the instrument is r eturne d to the cu stomer . Repeat this test with the ins trument AC switch in the off position.

d. Leakage Current Hot Check - With the instru-

ment completely reassembled, plug the AC line cord directly into a 120V AC outlet. (Do not use an isolation transformer d uring thi s test.) Use a leak-

age current tester or a me tering sy stem tha t complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laborat ories (UL) 1410, (50.7). With the instrument AC switc h first in the on posi tion and then in the o ff position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle br ackets, metal cabi net, screw heads, metallic overlay s, control shafts, etc.), es pecially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not excee d 0.5 milli-ampere. Re verse 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

CURRENT

TESTER

EARTH GROUND

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 AC CES SORI ES.

e. X-Radiation and High Voltage Limits - Because

the picture tube i s the prim ary potentia l source of X-radiatio n in solid- state TV receiver s, it is s pecially constructed to prohibit X-radiation emissions. For continued X-radiation pr otection, the replacement picture tube must be the same type as the original. 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 mea su re d ea ch tim e s er vic -

1-2-1 SFTY_2

ing is performed that inv olves B+, horizontal deflection or high voltage. Correct operation of t he X-radiation protection c ircu its a ls o m ust b e r ec on firmed each time they are serviced. (X-radiation protection circuits also may be called "horiz ontal disable" or "hold do wn.") R ead a nd a ppl y th e hi gh voltage limits a nd, if the chassis is so e quipped, the X-radiation protection circuit specifications given on instrument labe ls and i n the P roduct S afety & X-Radiation Warning note on the service data chassis schematic. High voltage is maintained within specified limits by close tolerance safety-related components/adjus tme nts in th e hig h-vo lta ge 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 th e receiver cabi net, 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 modificatio ns and the addition of items such as auxiliary audio and/or video output connections, mig ht alter the safety ch aracteristics of this receiver and create a hazard to the user. Any design alter ations or addition s will void the manufacturer's warr anty 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 pic ture tube only with one of the same type numbe r. Do not rem ove, install , or otherwise handle the picture tube in any ma nner without first putting on shatterproof goggles equipped with side shields. People not so equipped must be ke pt safely away while p icture tubes are handled. Keep the picture tube away from your body. Do not handl e the pictur e tu be b y its neck. Some "in-line" picture tubes are equipped with a permanently at tached 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 connect-

ed directly to one conduc tor of th e AC powe r cor d and maybe safety-serviced without an isolation transformer only i f the AC power plug i s inserted so that the chassis is connected to the ground side of the AC power source. To confi rm that the AC power plug is ins erted 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 ch assis 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 so urce , for both pers onnel and test equipment protection.

c. Some TV receiver chassis have a secondary

ground system in addition to the main chassis ground. This se conda ry gro und s ystem is no t iso lated 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 dres s in the following areas: a. near sharp edge s, b. near thermal ly hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC su pply, d. high volta ge, and e. antenna wiring. Alway s inspe ct in all ar eas for pinched, out of plac e, or frayed wiring. C heck 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 origin al specifications. Additiona lly, determine the cause of ov erheating and/or damage and, if nece ss ar y, ta ke corre ct i ve ac ti o n to remove any potential safety hazard.

8. Product Safety Notice - Some electrical and mechanical parts have s pecia l safety- relat ed char acteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replaci ng 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 sh ock, fire, and/or other hazards. The Product's Safety is under review continuously and new instructions are issued whenever appropriate . Prior to shi pment from the factory, our products are strictly inspected to confirm with the recognized product safety and electrical codes of the countrie s in which they ar e to be sold. However, in order to maintain such compliance, it is equal ly important to imp lement the following precautions when a set is being serviced.

1-2-2 SFTY_2

Precautions during Servicing

A. Parts identified b y the ( # ) symbo l are c ritica l for

safety. Replace only with part number specified.

B. In addition to safety, othe r parts and assemblies

are specified for conformance with regulations applying to spurious radiati on. 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 abo ut the terminals before so ldering.

F. Observe that the wires do not contact heat produc-

ing parts (heatsinks, oxide metal film resistors, fusible resistor s, 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 drop-

lets, 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 con nector by cutti ng 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 in su lation from the en ds 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 too l to crimp the met al slee ve at the center position . Be sure to crimp fully to the complete closure of the tool.

L. When connecting or disconnecting the VCR con-

nectors, f irst, di sconnec t the AC plug fr om AC supply socket.

1-2-3 SFTY_2

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 origina l positions. Afterwards, perfo rm the fol low ing tests and con firm the specified values in orde r to verify comp liance with safety standards.

1. Clearance Distance

When replacing primary circuit components, confirm specified cleara nce distanc e (d) and (d') b etween sol dered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)

Table 1 : Ratings for selected area

Chassis or Secondary Conductor

Primary Circuit Terminals

dd’

AC Line Voltage Region

110 to 130 V

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

USA 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 cor d plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals , video and audio input and outp ut terminals, microphone jacks, earphone jacks, etc.).

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.

Table 2 : Leakage current ratings for selected areas

Exposed Accessible Part

One side of

Power Cord Plug Prongs

Fig. 1

AC Voltmeter (High Impedance)

Fig. 2

AC Line Voltage Region Load Z Leakage 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.

USA or

CANADA

0.15µF CAP. & 1.5 kΩ RES. connected in

parallel

1-2-4 SFTY_2

i≤0.5mA 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 5th pin is indica ted as shown:

Pin 1

3. The 1st pin of every pin connector are indicated as shown:

Pin 1

Input

Bottom View

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.

Replacement Procedures for

(Top View)

Instructions for Connectors

1. When you conn ect or disconnect FFC cable (connector), be sure to disconnect the AC cord.

2. FFC ca ble (connector) should be inserted para llel into the connector, not at an angle.

FFC Cable

Connector

CBA

* Be careful to avoid a short circuit.

[ CBA= Circuit Board Assembly ]

Leadless (Chip) Components

The Following Procedures are Recommended for the Replacement of the Leadless Components Used in this Unit.

1. Preparation for replacement

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.)

Notes:

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.

1-3-1 SFTY_5

Notes:

a. Do not attemp t 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

3. Installing the leadless component

a. Presolder the contact points of the circuit board. b. Press the part downward with tweezers and solde r

both electrodes as shown below.

Note:

Do not glue the replacement leadless component to the circuit board.

Tweezers

Chip

Soldering Iron

Tweezers

Soldering Iron

Solder

Soldering Iron

2. Th e Flat Pack-IC on the CBA is affixe d with glue, so be careful not to break or damage the foil of each pin or solder l ands u nder the IC when removing it.

1. Removal

With Hot - Air Flat Pack - IC Desoldering Machine:

a. Prepare the Hot - Air Flat Pack - IC Desoldering

Machine, then apply hot air to Flat Pack - IC (about 5~6 seconds). (Fig. S-1-1)

b. Remove the Flat Pack- IC with tweezers while

applying the hot air.

With Soldering Iron:

a. 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)

b. Lift each lead of the Flat Pack - IC upward one by

one, using a sharp pin or wire to which sol der will not adhere (iron wi re). When hea ting the pins, u se a fine tip soldering iron or a hot air Desoldering Machine. (Fig. S-1-4)

With Iron Wire:

a. 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)

b. Affix the wire to a workbench or solid mounting

point, as sh own in Fig. S-1-5.

c. Pull up on the wire a s the sold er melts so as to l ift

the IC leads from the CBA contact pads, while heating the pins using a fine tip soldering iron or hot air blower.

Note:

When using a solde ring iron, care must be taken to ensure that the Flat Pa ck - IC is not being held by glue, or when it is removed from the CBA, it may be damaged if force is used.

Presolder

How to Remove / Install Flat Pack IC

Caution:

1. Do not apply the hot air to the chip parts around the Flat Pack-IC for over 6 seconds as damage may occur to the chip parts. Put Mas king Tape around the Flat Pack-IC to pro tect other parts from damage. (Fig. S-1-2)

2. Installation

a. 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.

b. The "I" mark on the Flat Pack - IC indicates p in 1

(See Fig. S-1-6). Make s ure t his mar k matches the 1 on the CBA when positioning for installation. Then pre - solder the four corners of the Flat PackIC (See Fig. S-1-7).

c. Solder all pins of the Flat Pack - IC. Make sure that

none of the pins have solder bridges.

1-3-2 SFTY_5

Fig. S-1-1

Hot Air Blower

Iron Wire

Soldering Iron

To Solid Mounting Point

CBA

Masking Tape

Tweezers

Flat Pack-IC

Fig. S-1-2

Desoldering Braid

Hot-air Flat Pack-IC Desoldering Machine

Flat Pack-IC

Fig. S-1-5

Example :

Pin 1 of the Flat Pack-IC is indicated by a " " mark.

Fig. S-1-6

Presolder

Fine Tip Soldering Iron

Soldering Iron

Fig. S-1-3

Flat Pack-IC

CBA

Fig. S-1-7

Sharp Pin

Fig. S-1-4

1-3-3 SFTY_5

Instructions for Handling Semiconductors

Electrostatic breakdown of the semiconductors may occur due to a potent ial difference caus ed by electrostatic charge during unpacking or repair work.

Ground for Human Body

Be sure to wear a gr oundi ng ba nd (1MΩ) that is prop erly grounded to r emo ve any st at ic elec tri city tha t ma y be charged on the body.

Ground for Work Bench

Be sure to place a conductive sheet or copper plate with proper grounding (1MΩ) on the work bench or other surface, where the semiconductors are to be placed. Because the static electricity charge on the clothing will not escape through the body grounding band, be careful to avoid contacting semiconductors to clothing.

Incorrect

Correct

1MΩ

CBA

Grounding Band

1MΩ

CBA

Conductive Sheet or Copper Plate

1-3-4 SFTY_5

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 startin g 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 forwar ding the tape to its beginning or end, because both Tap e End Sensors are not active.

How to Enter the Service Mode

1. Turn power on.

2. Use servic e remote control unit and press WAKEUP/SLEEP key. (See page1-7- 1)

3. When e ntering the servic e mode, one of th e number (1, 2 or 4) will display at corners of the screen.

4. During the service mode, electrical adjustment mode can be selected b y rem ote co ntrol key. (S ervice remote control unit).

Details are as follows.

Key Adjustment Mode

Picture adjustment mode: Press the MENU button to change from BRT (Bright), *CNT (Contrast), *CLR

1 No need to use. 2

(Color), *TNT(Tint) and *V-T. Press CH UP/DOWN key to display Initial Value. *Marked items are not necessary to adjust normally.

C-Trap and Y DL Time adjustment mode: See adjustment instructions page 1-7-3.

AGC/H adjustment mode: See adjustment instructions page 1-7-2.

Auto AFT adjustment mode: See adjustment instructions page 1-7-2.

Auto record mode: Perform recording (15 Sec.)-->Stop-->Rewind (Zero return) automatically.

Head switching point adjustment mode: See adjustment instructions page 1-7-6.

Key Adjustment Mode

6 No need to use.

Purity check mode: Shows Red,

Caution: 2

1. Th e deck mec hanism assem bly is mounte d 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 servici ng, this switch c an not be operated automatically .

Green, Blue or White cyclically on the screen each time the “7” key is pressed.

H. Shift adjustment mode: See adjustment instructions page 1-7-4.

V.size/V. shift adjustment: See adjustment instructions page 1-7-4.

Preparing: 2

1. To eject the tape, press the STOP/EJECT button on the unit (or Remote Control).

2. Whe n yo u want to record during the Se rv ice m ode, press the Rec button while depressing SW211 (REC-SAFETY SW) on the Main CBA.

Q201 (END SENSOR)

SW211 (REC-SAFETY SW)

Q202 (START SENSOR)

MAIN CBA

1-4-1 T5307PFS

OPERATING CONTROLS AND FUNCTIONS

[ SRC2213 ]

NOTE:

We do not recommend the use of universal remote controls. Not all of the functions may be controlled with

•

a universal remote control. If you decide to use a universal remote control with this unit, please be aware that the code number given

may not operate this unit. In this case, please call the manufacturer of the universal remote control.

- TV/VCR FRONT PANEL -

AUDIO EARPHONEVIDEO STOP/EJECT REW PLAY F.FWD REC/OTRCHANNELVOLUMEPOWER

- REMOTE CONTROL -

POWER

123

456

789

DISPLAY MUTE

16 17

REW

12 18

RECORD

T-PROG.

CLEAR

COUNTER

RESET

1 92 3 4 5 6 7 8 131011 1412

VIDEO input jack– Connect to the video output

jack of your video camera or another VCR.

AUDIO input jack– Connect to the audio output

jack of your audio equipment, video camera or another VCR.

POWER button– Press to turn TV/VCR on and

off. Press to activate timer recording.

VOLUME X/ Ybuttons– Adjust the volume

level.

CHANNEL K / L buttons– Press to select the

desired channels for viewing or recording. You may display the main menu on the TV screen

by pressing repeatedly this button on the TV/VCR.

TRACKING function– Press to minimize video

‘noise’ (lines or dots on screen) during playback mode.

Remote Sensor Window– Receives the infrared

signals from the remote control.

STOP button– Press to stop the tape motion.

EJECT button– Press in the Stop mode to remove

tape from TV/VCR.

button–

Press to select setting modes from the on screen

•

menu. Press to enter digits when setting program.

•

(for example: setting clock or timer program)

PLAY

STOP

WAKE-UP

/SLEEP

+100

SPEED

GAME

EJECT

CHANNEL

RETURN

CHANNEL

VOLUME

F.FWD

PA USE/STILL

TIME SEARCH

7 24

4 23

9 10

22 21

1-5-1 T5307IB

- REAR VIEW -

ANT.

2726

8 REW button– Press to rewind the tape, or to view

the picture rapidly in reverse during playback mode. (Rewind Search)

button–

Press to select a mode from a particular menu.

•

(for example: LANGUAGE or USER’S SET UP)

PLAY button– Press to begin playback.

button–

Press to select setting modes from the on screen

•

menu. Press to enter digits when setting program.

•

(for example: setting clock or timer program)

F.FWD button– Press to rapidly advance the tape,

or to view the picture rapidly in forward during playback mode. (Forward Search)

button–

When setting program (for example: setting clock

•

or timer program), press to determine your selection and proceed to the next step you want to input.

Press to determine setting modes from on screen

•

menu. Press to select a mode from a particular menu.

•

(for example: LANGUAGE or USER’S SET UP)

REC button– Press for manual recording.

OTR button– Activates One Touch Recording.

(only on the TV/VCR)

RECORD indicator– Flashes during recording.

Lights up in the Stand-by mode for Timer Recording.

EARPHONE jack– Connects to earphones (not

supplied) for personal listening. The size of jack is 1/8” monaural (3.5mm).

Cassette compartment

14 15 Number buttons– Press to select desired channels

for viewing or recording. To select channels from 1 to 9, first press the 0 button and then 1 to 9.

+100 button– When selecting cable channels

which are higher than 99, press this button first, then press the last two digits. (To select channel 125, first press the “+100” button then press “2” and “5”).

MENU button– Press to display the main menu on

the TV screen.

DISPLAY button– Display the counter or the cur-

rent channel number and current time on the TV screen.

SPEED button– Press to choose the desired

recording speed:SP/SLP.

T-PROG. CLEAR button– Press to cancel a set-

ting of timer program.

COUNTER RESET button– Press to reset counter

to 0:00:00.

GAME button– Sets the game mode and external

input mode at the same time.

TIME SEARCH button– Press to activate Time

Search mode.

PAUSE/STILL button– Press to temporarily stop

the tape during the recording or to view a still picture during playback.

MUTE button– Mutes the sound. Press it again to

resume sound.

CHANNEL RETURN button– Press to go back to

the previously viewed channel. For example, pressing this button once will change channel display from 3 (present channel) to 10 (previously viewed channel), and pressing it a second time will return from 10 to 3.

WAKE UP/SLEEP button– Sets the Wake up or

Sleep Timer.

Power cord– Connect to a standard AC outlet

(120V/60Hz).

ANT. terminal– Connect to an antenna or cable

system.

1-5-2 T5307IB

[ SRC22134/SRC22194 ]

This manual covers 13" and 19". The operation of the two models are exactly the same except the

model is illustrated in this manual.

appearance. 19

- TV/VCR FRONT PANEL -

- REMOTE CONTROL -

[ SRC22134 ]

POWER

123

456

789

DISPLAY MUTE

8 7

11 18

REW

RECORD

T-PROG.

CLEAR

COUNTER

RESET

[ SRC22194 ]

POWER

123

16 17

8 7

11 18

19 20

456

789

DISPLAY MUTE

REW

RECORD

T-PROG.

CLEAR

COUNTER

RESET

VIDEO

VOLUME

POWER

AUDIO

STOP/EJECT

1 92 3 4 5 6 7 8131011 1412

25 7

24 5

4 23

9 10

22 21

25 7

24 5

4 23

9 10

22 21

4 5 CHANNEL K / L buttons–

7 STOP button– Press to stop the tape motion.

•

WAKE-UP

TV/FM

/SLEEP

CHANNEL

RETURN

CHANNEL

+100

PLAY

STOP

PLAY

STOP

SPEED

GAME

WAKE-UP

/SLEEP

+100

SPEED

GAME

VOLUME

F.FWD

PA USE/STILL

SLOW

EJECT

CHANNEL RETURN

CHANNEL

VOLUME

F.FWD

PA USE/STILL

SLOW

REW

PLAY

EARPHONE

F.FWD REC/OTRCHANNEL

VIDEO input jack– Connect to the video output

jack of your video camera or another VCR.

AUDIO input jack– Connect to the audio output

jack of your audio equipment, video camera or another VCR.

POWER button– Press to turn TV/VCR on and off.

Press to activate timer recording.

VOLUME X/ Ybuttons– Adjust the volume level.

Press to select the desired channels for viewing or recording, listening of FM radio.

You may display the main menu on the TV screen by pressing repeatedly this button on the TV/VCR.

TRACKING function– Press to minimize video

‘noise’ (lines or dots on screen) during playback or Slow mode.

Remote Sensor Window– Receives the infrared

signals from the remote control.

[ TV/VCR ]

EJECT button– Press in the Stop mode to remove

tape from TV/VCR.

button–

Press to select setting modes from the on screen menu.

Press to enter digits when setting program. (for example: setting clock or timer program)

[ Remote control ] (SRC22134)TV/FM button–

Sets the FM mode.

(SRC22194)EJECT button– Press in the Stop

mode to remove tape from TV/VCR.

1-5-3 T5307IB

- REAR VIEW -*

REW button– Press to rewind the tape, or to view

the picture rapidly in reverse during playback mode. (Rewind Search)

button–

Press to select a mode from a particular menu.

•

(for example: LANGUAGE or USER’S SET UP)

PLAY button– Press to begin playback.

button–

Press to select setting modes from the on screen

•

menu. Press to enter digits when setting program.

•

(for example: setting clock or timer program)

F.FWD button– Press to rapidly advance the tape,

or to view the picture rapidly in forward during playback mode. (Forward Search)

button–

When setting program (for example: setting clock

•

or timer program), press to determine your selection and proceed to the next step you want to input.

Press to determine setting modes from on screen

•

menu. Press to select a mode from a particular menu.

•

(for example: LANGUAGE or USER’S SET UP)

REC button– Press for manual recording.

OTR button– Activates One Touch Recording.

(only on the TV/VCR)

RECORD indicator– Flashes during recording.

Lights up in the Stand-by mode for Timer Recording.

13 EARPHONE jack– Connects to earphones (not

supplied) for personal listening. The size of jack is 1/8” monaural (3.5mm).

Cassette compartment

14 15 Number buttons– Press to select desired channels

for viewing or recording. To select channels from 1 to 9, first press the 0 button and then 1 to 9.

+100 button–

are higher than 99, press this button first, then press the last two digits. (To select channel 125, first press the “+100” button then press “2” and “5”).

When selecting cable channels which

ANT.

2726

16 MENU button– Press to display the main menu on

the TV screen.

DISPLAY button– Display the counter or the cur-

rent channel number and current time on the TV screen.

SPEED button– Press to choose the desired

recording speed:SP/SLP.

T-PROG. CLEAR button– Press to cancel a set-

ting of timer program.

COUNTER RESET button– Press to reset counter

to 0:00:00.

GAME button– Sets the game mode and external

input mode at the same time.

SLOW button

21 22 PAUSE/STILL button– Press to temporarily stop

the tape during the recording or to view a still picture during playback.

Frame Advance function– Press to advance the

picture one frame at a time during Still mode.

MUTE button– Mutes the sound. Press it again to

resume sound.

CHANNEL RETURN button– Press to go back to

WAKE UP/SLEEP button– Sets the Wake up or

Sleep Timer.

Power cord– Connect to a standard AC outlet

(120V/60Hz).

ANT. terminal– Connect to an antenna or cable

system.

–

Press to start slow motion playback.

1-5-4 T5307IB

CABINET DISASSEMBLY INSTRUCTIONS

[ SRC2213/SRC22134 ]

1. Disassembly Flowchart

This flowchart indicates the dis assembly steps for the cabinet parts, and the CBA in order to ga in access to item(s) to be serv iced. W hen reasse mbling, f ollow 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

ID/

LOC.

No.

[1]

PART

Rear Cabinet

REMOVE/ *UNHOOK/

Fig.

UNLOCK/RELEASE/

No.

UNPLUG/DESOLDER

1, 2 4(S-1) 1

Note

(1): Order of s teps in Procedur e. When reassembli ng,

follow the steps in reverse order.These numbers are also used as th e i den tifi c ation ( l ocati on) No . o f

parts in Figures. (2):Parts to be removed or installed. (3): Fig. No. showing Procedure of Part Location. (4): Identification of part to be removed, unhooked,

unlocked, released, unplugged, unclamped, or

desoldered.

S=Screw, P=Spring, L= Locki ng T ab , CN=Con nec -

tor, *=Unhook, Unlock, Release, Unplug, or Desol-

der

2(S-2) = two Screw (S-2) (5): Refer to the following"Reference Notes in the

Table" following.

Reference Notes in the Table

1. Removal of the Rear Cabinet.

Remove Screws 4(S-1).

Caution !!

Discharge the Anode Lead of the CRT with the CRT Ground Wire before removing the Anode Cap.

2. Removal of the Tray Chassis.

Discharge the Anode Lead of the CRT with the CRT Ground before removing the Anode Cap. Disconnect the following: Anode Cap, CN501, CRT CBA, CN601, CN571 and CN802. Then, pull the Tray Chassis backward.

3. Removal of the Deck Unit.

Remove Screws 7(S-2) and 2(S-3). Then, desolder connectors (CL201, CL 401 , CL40 2, CL 403 ) and l if t up the Deck Unit.

4. Removal of the Main CBA.

Remove Screws 6(S-4) and pull up the Main CBA.

5. Removal of the CRT.

Remove Screws 4(S-5) and pull the CRT backward.

Tray

[2]

Chassis

[3] Deck Unit 3, 5

[4] Main CBA 3, 5 6(S-4) 4 [5] CRT 4 4(S-5) 5

↓

(1)

↓

(2)

Anode Cap, CN501,

3, 5

CRT CBA, CN601, CN802, CN571

7(S-2), 2(S-3), Desolder (CL201, CL401, CL402, CL403)

↓

(3)

↓

(4)

↓

(5)

1-6-1 T5307DC

S-1

Fig. 1

S-1

[1] REAR CABINET

Fig. 2

1-6-2 T5307DC

[2] TRAY CHASSIS

S-2

[4] MAIN CBA

S-4

S-2

[3] DECK UNIT

S-2

S-4

S-3S-3

S-4

Fig. 3

1-6-3 T5307DC

S-5

ANODE CAP.

CRT CBA

S-5

[5] CRT

S-5

Fig. 4

1-6-4 T5307DC

ANODE

CRT

GND

MAIN CBA

CN501

SCREEN

TO SPEAKER

CN802

CL401

CL501A

FOCUS

CL403

CL504A

CRT CBA

TO DEGAUSS COIL

CN601

AC CORD

FE HEAD

CL201

CYLINDER ASSEMBLY

CL402

CL501

AC HEAD ASSEMBLY

CL504

CN571

CAPSTAN MOTOR

DECK UNIT

Fig. 5

1-6-5 T5307DC

[ SRC22194 ]

1. Disassembly Flowchart

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

(1): Order of s teps in Procedur e. When reassembli ng,

follow the steps in reverse order.These numbers

are also used as th e i den tifi c ation ( l ocati on) No . o f

parts in Figures. (2):Parts to be removed or installed. (3): Fig. No. showing Procedure of Part Location. (4): Identification of part to be removed, unhooked,

unlocked, released, unplugged, unclamped, or

desoldered.

S=Screw, P=Spring, L= Locki ng T ab , CN=Con nec -

tor, *=Unhook, Unlock, Release, Unplug, or Desol-

der

2(S-2) = two Screw (S-2) (5): Refer to the following"Reference Notes in the

Table" following.

[2] Tray Chassis

[3] Deck Unit

[4] Main CBA

[5] CRT

2. Disassembly Method

REMOVAL

ID/

LOC.

No.

[1]

[2]

PART

Rear Cabinet

Tray Chassis

REMOVE/ *UNHOOK/

Fig.

UNLOCK/RELEASE/

No.

UNPLUG/DESOLDER

1, 2 4(S-1) 1

Anode Cap, CN501,

3, 4,

CRT CBA, CN601,

CN802, CN571

Note

Reference Notes in the Table

1. Removal of the Rear Cabinet.

Remove Screws 4(S-1).

Caution !!

Discharge the Anode Lead of the CRT with the CRT Ground Wire before removing the Anode Cap.

2. Removal of the Tray Chassis.

3. Removal of the Deck Unit.

Remove Screws 7(S-2) and 2(S-3). Then, desolder connectors (CL201, CL 401 , CL40 2, CL 403 ) and l if t up the Deck Unit.

4. Removal of the Main CBA.

Remove Screws 6(S-4) and pull up the Main CBA.

5. Removal of the CRT.

Remove Screws 4(S-5) and pull the CRT backward.

7(S-2), 2(S-3),

[3] Deck Unit 3, 5

[4] Main CBA 3, 5 6(S-4) 4 [5] CRT 4 4(S-5) 5

↓

(1)

↓

(2)

Desolder (CL201, CL401, CL402, CL403)

↓

(3)

↓

(4)

↓

(5)

1-6-6 T7308DC

S-1

ANT.

S-1

Fig. 1

S-1

[1] REAR CABINET

Fig. 2

1-6-7 T7308DC

[2] TRAY CHASSIS

S-2

[4] MAIN CBA

S-4

S-2

[3] DECK UNIT

S-2

S-4

S-3S-3

S-4

Fig. 3

1-6-8 T7308DC

S-5

ANODE CAP

S-5

CRT CBA

S-5

[5] CRT

S-5

Fig. 4

1-6-9 T7308DC

ANODE

CRT

GND

MAIN CBA

CN501

SCREEN

TO SPEAKER

CN802

CL401

CL501A

FOCUS

CL403

CL504A

CRT CBA

TO DEGAUSS COIL

CN601

AC CORD

FE HEAD

CL201

CYLINDER ASSEMBLY

CL402

CL501

AC HEAD ASSEMBLY

CL504

CN571

CAPSTAN MOTOR

DECK UNIT

Fig. 5

1-6-10 T7308DC

ELECTRICAL ADJUSTMENT INSTRUCTIONS

General Note: "CBA" is abbreviation for "Circuit Board

Assembly."

NOTE:

Electrical adjust ments are requi red after replaci ng 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 adjustme nts unl ess the proper equipment is available .

Test Equipment Required

1. NTSC Pa ttern Generator (Color Bar W/White Window, Red Color, Dot Pattern, Gray Scale, Monoscope, Multi-Burst)

2. AC Milli Voltmeter (RMS)

3. Alignment Ta pe (FL8 A, FL8N) , Blank Tape

4. DC Voltmeter

5. Oscilloscope: Dual-trace with 10:1 probe,

V-Range: 0.001~50V/Div, F-Range: DC~AC-60MHz

6. Frequency Counter

7. Plastic Tip Dri ver

How to make service remote control unit:

How to Set up the Service mode:

Service Mode:

1. Use the service remote control unit.

2. Turn the power on.

3. Pr ess " WAKE-UP/SLEEP " button on the service remote control unit.

1. DC 105V (+B) Adjustment

[ SRC2213/SRC22134 ]

Purpose: To obtain correct operation. Symptom of Misadjustment: The picture is dark and

unit does not operate correctly.

Test point Adj. Point Mode Input

J192

(+B)

J213

(GND)

Tape M. EQ. Spec.

---

Note: J192(+B), J213(GND), VR601 --- Main CBA

1. Connect the unit to AC Power Outlet.

2. Connect DC Volt Meter to J192(+B) and J213(GND).

3. Adjust VR601 so that the voltage of J192(+B) becomes +105±0.5V DC.

VR601 --- -----

DC Voltmeter

Plastic Tip Driver

+105±0.5V DC

1. Prepare normal remote control unit. (Part No. N0107UD) Remove 3 screws from the back lid. (Fig. 1-1)

2. Add J1 (Jumper Wire) to the r emote control CBA. (Fig. 1-2)

SCREW

Remote control unit (Bottom)

Remote control CBA

Fig. 1-1

 

1-7-1 T5307EA

1. DC 114V (+B) Adjustment

3. TV AGC Adjustment

[ SRC22194 ]

Purpose: To obtain correct operation. Symptom of Misadjustment: The picture is dark and

unit does not operate correctly.

Test point Adj. Point Mode Input

J192

(+B)

J213

(GND)

Tape M. EQ. Spec.

---

Note: J192(+B), J213(GND), VR601 --- Main CBA

1. Connect the unit to AC Power Outlet.

2. Connect DC Volt Meter to J192(+B) and J213(GND).

3. Adjust VR601 so that the voltage of J192(+B) becomes +114±0.5V DC.

VR601 --- -----

DC Voltmeter

Plastic Tip Driver

+114±0.5V DC

2. Auto AFT (VCO) Adjustment

Purpose: To operate AFT correctly. Symptom of Misadjustment: AFT does not work cor-

rectly and/or synchronization is faulty.

Test point Adj. Point Mode Input

Purpose: Set AGC (Auto Gain Control) Level. Symptom of Misadjustment: AGC does no t syn ch ro-

nize correctly when RF input level is too weak and picture distortion may occur if it is too strong.

Test point Adj. Point Mode Input

J191

(AGC)

Tape M. EQ. Spec.

---

Note: J191 (AGC) --- Main CBA

1. Enter the Service mode. (See page 1-4-1.) Then press number 2 button on the remote control unit.

2. Receive the Color Bar signal for channel 4 (67.25MHz). (RF Input Level: 60dBµV)

3. Press CH o / p buttons so that the voltage of J191 (AGC) becomes +2.8V±0.3V DC.

4. Turn the power off and on again.

CH o / p

buttons

Pattern Generator

DC Voltmeter

---

+2.8±0.3V DC

Color Bar

67.25MHz 60dBµV

4-1. H Adjustment

Purpose: To get correct horizontal pos ition and size

of screen image. Symptom of Misadjustment: Horizontal position and

size of screen image may not be properly displayed.

--- --- Video -----

Tape M. EQ. Spec.

--- --- ---

1. Set the unit to the Video mode with no signal input.

2. Enter the Service mode. (See page 1-4-1.) Then press number "3" button on the remote control unit.

3. If the screen color changes to "Green" then this adjustment is finished.

4. If the screen color changes to "Red" then this adjustment is failed. Repeat steps 1 and 2 or check relative circuit or parts (IC).

Test point Adj. Point Mode Input

R583

Tape M. EQ. Spec.

--- Frequency Counter 15.734kHz±300Hz

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 1-4-1.)

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 and AGC.)

5. Press CH o / p buttons on the remote control unit so that the display will change "0" to "7." At this moment, ch oose d isplay " 0" to "7 " when the Frequency counter display is closest to

15.734kHz±300Hz.

6. Turn the power off and on again.

CH o / p

buttons

Video ---

1-7-2 T5307EA

4-2. C-Trap Adjustment

4-3. Y DL Time Adjustment

Purpose: To get minimum lea kage of the color signal

carrier. Symptom of Misadjustment: If C-Trap Adjustment is

incorrect, stripes will appear on the screen.

Test point Adj. Point Mode Input

J233

(B-OUT)

CH o / p

buttons

--- Color Bar

Tape M. EQ. Spec.

---

Oscilloscope

Pattern Generator

---

Figure

minimum

Fig. 2

Note: J233 (B-Out)--- Main CBA

1. Connect Oscilloscope to J233.

2. Input a color bar signal from RF input. Enter the Service mode. (See page 1-4-1.)

3. Press "0" button on the remote control unit and select C-TRAP Mode.

4. Press CH o / p but tons on the remote c ontro l unit so that the carrier leakage B-Out (3.58M Hz) value becomes minimum on the oscilloscope.

5. Turn the power off and on again.

Purpose: To get minimum le akage 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 1-4-1.)

2. Pr ess "0" button on the re mote c ont ro l uni t twic e to show "D-T" on the display.

3. Select "2" by pressing CH o / p buttons on the remote control to enter Y DL Time Adjustment mode.

4. If needed, perform the following.

C-TRAP Adjustment (Factory mode)

"0" button

C-TRP 0 C-TRP 1

"0" button

button

CH button

Y DL Time Adj TV Adjustment

D-T TV 0 D-T TV 1

"0" button

button

CH button

Y DL Time Adj EXT/PB Adjustment

D-T EXT 0 D-T EXT 1

button

CH button

1-7-3 T5307EA

5. V. Size Adjustment

7. 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 point Adj. Point Mode Input

---

Tape M. EQ. Spec.

--- Pattern Generator 90±5%

1. Enter the Service mode. (See page 1-4-1.) Press "9" button on the remote control unit and select V-S Mode. (Pre ss "9 " but t on t hen di sp lay w i ll change to V-P and V-S).

2. Input monoscope pattern.

3. Press CH o / p but tons on the remote c ontro l unit so that the monoscope p atte rn is 90 ±5% of display size and the circle is round.

CH o / p

buttons

--- Monoscope

6. V. Shift Adjustment

Purpose: To obtain cor rect vertical po sition of screen

image. Symptom of Misadjustment: If V. position is incor-

rect, vertical positio n 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 point Adj. Point Mode Input

---

Tape M. EQ. Spec.

--- Pattern Generator 90±5%

1. Enter the Service mode. (See page 1-4-1.) 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

8. Cut-off Adjustment

Purpose: To adjust the beam c urrent of R, G, B, and

screen voltage. Symptom of Misadjustment: White color may be

reddish, greenish or bluish.

Test point Adj. Point Mode Input

---

Tape M. EQ. Spec.

--- Pattern Generator 90±5%

1. Enter the Service mode. (See page 1-4-1.) Press "9" button on the remote control unit and select V-P Mode. (Pre ss "9 " but t on t hen di sp lay w i ll change to V-P and V-S).

2. Input monoscope pattern.

3. Press CH o / p but tons on the remote c ontro l unit so that the top and bottom of the monoscope pattern are equal to each other.

CH o / p

buttons

--- Monoscope

--- Screen-Control Ext.

Tape M. EQ. Spec.

--- Pattern Generator

Figure

PATTERN GENERATOR

EXT. INPUT

See Reference

Raster /

Raster

Notes below

Fig. 3

Black White

1-7-4 T5307EA

Notes: Screen Control FBT --- MAIN CBA F.B.T= Fly Back Transformer Use the Remote Control Unit

1. Degauss the CRT and allow CRT to ope rate for 20 minutes before starting the alignment.

2. Set the sc reen control to minimum position. Input the Black raster signal from RF input.

3. Enter the Service Mode. (See page 1-4-1.) Dimmed horizontal line appears on the CRT.

4. Press the "VOL p" button. (Press "VOL p" then display will change CUT OFF/ DRIVE, VCO adjustment, Analog OSD adjustment).

5. Choose CUT OFF/DRIVE Mode then press "1" button. This adjustment mode is CUT OFF (R).

6. Press the "CH o / p" button until the horizontal line becomes white.

7. Choose CUT OFF/DRIVE mode then press "2" button. This adjustment mo de is CUT OFF (G). Pres s "CH o / p" 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" until the horizontal line becomes white.

9. Input the White Raster Signal from Video In.

10.Choose CUT OFF/DRIVE mode then press "4." Adjust the RED DRIVE as neede d with the CH o / p buttons to get the following value, X= 286, Y=

294.

11.Choose CUT OFF/DRIVE mode then press "5." 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.

9. 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 point Adj. Point Mode Input

---

Tape M. EQ. Spec.

---

White

Note: SYMPTE Setup level --- 7 IRE

1. Enter the Service Mode. (See page 1-4-1.) Then input SYMPTE signal from RF input.

2. Press MENU button. (Press MENU button then display will change B R T, C N T, T N T, V-T and SHP). 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

---

SYMPTE

7.5IRE

See below

Black

This bar just visible

Fig. 4

1-7-5 T5307EA

10. Focus Adjustment

Purpose: Set the optimum Focus. Symptom of Misadjustment: If Focus Adjustment is

incorrect, blurred images are shown on the display.

Test point Adj. Point Mode Input

--- Fo cus Control --- Monoscope

Tape M. EQ. Spec.

--- Pattern Generator See 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 clear picture.

11. Head Swi tching Position A djustment

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.

13.Purity Adjustment

Purpose: To obtain pure color. Symptom of Misadjustment: If Color Purity Adjust-

ment is incorrect, large areas of color may not be properly displayed.

Test point Adj. Point Mode Input

---

Tape M. EQ. Spec.

--- Pattern Generator See below.

Deflection Yoke

Purity Magnet

Figure

--- *Red Color

Purpose: Determine the He ad Switching Poi nt 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. Playback test tape (FL8A, FL8N).

2. Enter the Service Mode. (See page 1-4-1.) Then press the number 5 button on the remote control unit.

3. The Head Switching position will display on the screen; if adjustment is necessary follow step 4.

6.5H(412.7µs) is preferabl e.

4. Press "CH o" or "CH p" button on the remote control unit if necessary. T he value will be changed in

0.5H steps up or down. Adjustable range is up to

9.5H. If the value is be yond adjustable range, the display will change as:

Lower out of range: 0.0H Upper out of range: -.-H

5. Turn the power off and on again.

12. CCS Text Box Location

When replacing the C RT, the CCS Box might not sta y in appropriate position. Then, replace micro computer.

Note: This adjustment automatically done by the microcomputer.

GREEN

* This becomes RED COLOR if push 7KEY with a

service mode.

1. Set the unit facing east.

2. Ope rate the un it for over 30 mi nutes befo re adj usting.

3. Fu lly degauss the unit us ing 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. Loos en the screw on the Deflect ion Yoke Clamp er and pull the Deflection Yoke back away from the screen. (See Fig. 6.)

6. Loos en the Ring Lock and adjust the Purity Ma gnets so that a red field is obtained at the center o f the screen. Tighten Ring Lock. (See Fig. 5,6.)

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.

RED

BLUE

Fig. 5

1-7-6 T5307EA

14. Convergence Adjustment

Purpose: To obtain proper convergence of re d, g reen

and blue beams. Symptom of Misadjustment: If Convergence Adjust-

ment is incorrect, t he edge of white letters may hav e color edges.

Test point Adj. Point Mode Input

C.P. Magnet (RB),

---

C.P. Magnet (RB-G),

Deflection Yoke

Tape M. EQ. Spec.

--- Pattern Generator See below. Figure

---

Dot Pattern

Crosshatch

1. Set the unit to the AUX Mode which is located before CH2 then input a Dot or crosshatch pattern.

2. Loos en the Ring Lock and alig n red with blu e dots or Crosshatch at the cen ter of the screen by r otating (RB) C.P. Magnets. (See Fig. 7.)

3. Align red / bl ue with gree n dots a t the cen ter of the screen by rotating (RB-G) C.P. Magnet. (See Fig. 8.)

4. Fix the C .P. Mag nets by tighteni ng 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.

DY WEDGE

CRT

COIL

COIL CLAMPER

DEFLECTION YOKE

PURITY

SCREW

C.P. MAGNET (RB)

C.P. MAGNET (RB-G)

RB-G

RING LOCK

C.P. MAGNET CLAMPER

C.P. MAGNET

SCREW

Fig. 6

Fig. 7

Fig. 8

1-7-7 T5307EA

Servo/System Control Block Diagram

(DECK ASSEMBLY)

AC HEAD ASSEMBLY

CL402

CONTROL HEAD

5 5CTL(+) 6 6CTL(-)

BLOCK DIAGRAMS

MAIN CBA

Q202 Q206

SENSOR CBA (ST-SENSOR)

Q201

END-SENS.

SENSOR CBA (END-SENSOR)

D203 S-LED

T-REELST-SENS.

TIMER+5V

AL+5V

SW212 LD-SW

RS201

WF3

CTL

Q205

RESET

REMOTE SENSOR

J116

AL+5V

IC201

(SERVO/SYSTEM CONTROL)

KEY 0

KEY 1

REMOTE

CTL AMP-OUT

97 95

CTL(+) CTL(-)

LD-SW1

ST-SENS.

9 7

END-SENS. T-REEL

RESET

P-ON-H

P-DOWN

REC LED

REC LED 22

I2C-OPEN

SP-MUTE

A-MUTE

D-REC-H

SCL

SDA

31 84

65 44

SW201 SW205

KEY SWITCH

SW206 SW210

KEY SWITCH

D204 REC

P-ON-H

P-DOWN

TO POWER SUPPLY BLOCK

(MEMORY)

IC202

SCL

SDA

I2C-OPEN

SP-MUTE

A-MUTE

D-REC-H

EXT-H/INSEL

SCL

SDA

SCL

SDA

AL+5V

TO CHROMA /TUNER BLOCK

TO AUDIO BLOCK

CYLINDER ASSEMBLY

PG SENSOR

DRUM MOTOR

LOADING MOTOR

CAPSTAN MOTOR

C-CONT

D-CONT

CN201

1C-F/R 2AL+12V 3D/L+12V 4P-ON+5V 5GND 6C-FG 7 8GND

9D-FG 10LD-CONT 11 12D-PG

AL+12V D/L+12V P-ON+5V

C-F/R

C-FG

C-CONT

D-FG

LD-CONT

D-CONT77 D-PG

REC-SAFETY

REC/EE/PB

C-SYNC

DV-SYNC

RF-SW

TAPE-SPEED 28

EXT-H/INSEL 29

RENTAL 30

SPL-PLAY

V-H-SW 16

ENV-DET

V-ENV

ROTA

74 13 10 15 18

SW211

REC SAFETY

REC/EE/PB

C-SYNC

DV-SYNC

V-ENV

ROTA

RF-SW

TAPE-SPEED

EXT-H/INSEL

RENTAL

SPL-PLAY

V-H-SW

ENV-DET

SRC22134, SRC22194

TO VIDEO BLOCK

1-8-1 1-8-2 T5307BLS

Video Block Diagram ( SRC2213 )

REC VIDEO SIGNAL PB VIDEO SIGNAL MODE: SP/REC

TO CHROMA/ TUNER BLOCK

JK701 REAR V-IN

FROM/TO SERVO/SYSTEM CONTROL BLOCK

V-OUT

VIDEO

TU-VIDEO

EXT-V-IN

EXT-H/INSEL RENTAL REC/EE/PB

SPL-PLAY C-SYNC

ROTA D-V SYNC TAPE-SPEED

WF5

J188

IC401

VIDEO/AUDIO SIGNAL PROCESS

WF4

TUNER

LINE

71 36

RENTAL REC/EE/PB

16 73

TRICK

ROTA

D-V SYNC

SP/LP/EP

V-AGC

SYNC

SEPA

Q401

BUFFER

6dB

AMP

CHARA

MIX

FBC

R P

Y/C MIX

MAIN CBA

45 47 49 44

CCD 1H

DELAY

DOC YNR Y/C COMB

CHROMINANCE

SIGNAL PROCESS

Q402

BUFFER

LUMINANCE

SIGNAL PROCESS

AGC AMP

(DECK ASSEMBLY)

CYLINDER ASSEMBLY

VIDEO (L) HEAD

VIDEO (R) HEAD

CL401

V(L)

V-COM

V(R)

FROM/TO SERVO/SYSTEM CONTROL BLOCK

WF1

RF-SW

V-ENV

J190

RF-SW

88 89 90 91

L R

HPF

ENV DET

J189

PB-C-MONI

WF6

1-8-3 1-8-4 T5307BLV

Video Block Diagram ( SRC22134, SRC22194 )

REC VIDEO SIGNAL PB VIDEO SIGNAL MODE: SP/REC

TO CHROMA/ TUNER BLOCK

JK701 REAR V-IN

FROM/TO SERVO/SYSTEM CONTROL BLOCK

V-OUT

VIDEO

TU-VIDEO

EXT-V-IN

EXT-H/INSEL RENTAL REC/EE/PB

SPL-PLAY C-SYNC

ROTA D-V SYNC TAPE-SPEED

WF5

J188

IC401

VIDEO/AUDIO SIGNAL PROCESS

WF4

TUNER

LINE

71 36

RENTAL REC/EE/PB

16 73

TRICK

ROTA

D-V SYNC

SP/LP/EP

V-AGC

SYNC

SEPA

Q401

BUFFER

6dB

AMP

CHARA

MIX

FBC

R P

Y/C MIX

MAIN CBA

45 47 49 44

CCD 1H

DELAY

DOC YNR Y/C COMB

CHROMINANCE

SIGNAL PROCESS

Q402

BUFFER

LUMINANCE

SIGNAL PROCESS

AGC AMP

(DECK ASSEMBLY)

CYLINDER ASSEMBLY

VIDEO (R)-1 HEAD

VIDEO (L)-1 HEAD

VIDEO (L)-2 HEAD

VIDEO (R)-2 HEAD

CL401

V(R)-1

V-COM

V(L)-1

V(L)-2

V-COM

V(R)-2

FROM/TO SERVO/SYSTEM CONTROL BLOCK

WF1

RF-SW V-ENV V-H-SW ENV-DET

J190

RF-SW

91 90 89 88 85 84 83 82

13 93 15 94

COMP OUT

R L

L R

HPF

ENV DET

J189

PB-C-MONI

WF6

1-8-5 1-8-6 T5308BLV

Audio Block Diagram

FROM/TO CHROMA/TUNER BLOCK

FROM/TO SERVO/SYSTEM CONTROL BLOCK

JK702 A-IN

TU-AUDIO

SDA SCL

WF7

BLOCK DIAGRAM FOR SECTION 2 (DECK MECHANISM)

26 27

IC301

LIMITER

SERIAL

I/F

FM DET

AF AMP

TUNER

LINE/PB

ATT

WF8

J187

A-OUT

Q302

BUFFER

PB-AUDIO SIGNAL REC-AUDIO SIGNAL

MAIN CBA

IC801 (AMP)

OUTPUT

AMP

MUTE

IC401

(AUDIO PROCESS)

SP-MUTE FROM PIN 12 OF IC201

Mode : SP/REC

TUNER

LINE

CN802 SP SP-GND 2

JK801 EARPHONE JACK

SP801 SPEAKER

AC HEAD ASSEMBLY

AUDIO HEAD

AUDIO ERASE HEAD

FE HEAD UNIT

FULL ERASE HEAD

CN287

A-PB/REC

AE-H AE-H/FE-H

ALC

REC AMP

LINE AMP

A-MUTE

TO SERVO/ SYSTEM CONTROL BLOCK

MUTE

D-REC-H

EXT-H/INSEL

D-REC-H

CL402 4 3A-COM 1 2

A-PB/REC

A-COM

AE-H

AE-H/FE-H

CL403

FE-H

FE-H GND

Q873

Q874

Q872

BIAS OSC

Q871

P-ON+5V

Q875

P-ON+5V

EQ AMP

SP/LP-ON

AUTO BIAS

100

WF9

7 98

1-8-7

T5307BLA1-8-8

Chroma/Tuner Block Diagram

TU001

FM-ANT

CN303 is used for adjustment at factory

SRC22134

AGC

SDA

SCL

FSC

INT.MONITOR

I2C-OPEN

SDA 4 SCL 5

CN303(NO CONNECTION) 1 2

FM-ANT

J191

RF AGC-OUT

SF001

SAW FILTER

IC301 VIDEO/AUDIO/CHROMA/DEFLECTION/IF

26 27

SERIAL I/F

INTELLIGENT MONITORING

REC-AUDIO SIGNAL

IF SIGNAL CONTROL CIRCUIT

REC VIDEO SIGNAL PB VIDEO SIGNAL Mode : SP/REC

MAIN CBA

TUNER

LINE

TUNER

41 38

CF301

4.5MHz TRAP

CF302

4.5MHz BPF

Q301

BUFFER

TU VIDEO TO VIDEO BLOCK

TU AUDIO

VIDEO EXT V-IN

TO AUDIO BLOCK

FROM VIDEO BLOCK

TO SERVO/SYSTEM CONTROL BLOCK

SCL

SDA

I2C-OPEN

IC201

(SYSTEM CONTROL/OSD)

CV-IN

OSD-R

64 63

OSD-G

OSD-B

62 60

59 58

WF18 WF17

OSD-BLK

V-SYNC

H-SYNC

WF10

23 22 21 24

20 19

SYNC SEPARATION

CHROMA TRAP

LUMA SIGNAL PROCESS

V-SYNC PROCESS CIRCUIT

5 6

H-SYNC PROCESS CIRCUIT

CIRCUIT

OSD MIX/RBG MATRIX/ BLANKING

CHROMA BPF

CHROMA SIGNAL PROCESS CIRCUIT

LINE

CLOCK CONTROL CIRCUIT

16 15 14

10 11 33

X301

3.58MHz

WF11

J233 B-OUT

CL504

BLUE4 GREEN3 RED

AFC H-DRIVE ACL V-RAMP-NF V-DRIVE

TO CRT/H.V. BLOCK CL504A

FROM/TO CRT/H.V. BLOCK

T5307BLC1-8-9 1-8-10

CRT/H.V. Block Diagram

FROM POWER SUPPLY BLOCK

DEF+B

Q572

H.DRIVE

WF12

Q571

H.OUTPUT

T572

T571 F.B.T.

FOCUS VR

REC VIDEO SIGNAL PB VIDEO SIGNAL

IC551 (V-DEFLECTION CONTROL)

THERMAL

AMP

PROTECTION

PUMP UP

VCC

ANODE

Mode : SP/REC

WF13

CN571

L551 DEFLECTION-YOKE

VDRIVE

HDRIVE

FROM/TO CHROMA/TUNER BLOCK

FROM CHROMA/TUNER BLOCK CL504

V-DRIVE H-DRIVE AFC ACL V-RAMP-NF

GREEN

BLUE

CL504A

2RED 3 4

SCREEN VR

FOCUS SCREEN

ANODE

CL501ACL501 HEATER 33 P-ON+180V 11

MAIN CBA

JK501

FOCUS SCREEN

GND

R G

HEATER

V501 CRT

Q501

RED AMP

Q502

GREEN AMP

WF15WF14

BLUE AMP

Q503

WF16

CRT CBA

CN501

1-8-121-8-11

GND

T5307BLCRT

Power Supply Block Diagram

CAUTION !

Fixed voltage 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.

HOT CIRCUIT. BE CAREFUL.

4A/125V

CAUTION

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.

"This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide."

NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal.

W601

DG601 DEGAUSSING COIL

CN601

4A/125V

F601 4A/125V

SWITCHING

LINE FILTER

Q601

L601

PS601

Q602

LIMITER

D603 - D606

BRIDGE RECTIFIER

HOT COLD

T601

IC601

ERROR VOLTAGE DET

4 1

IC602

Q608

Q611

Q610

+5V REG.

+8V REG.

Q607

Q606

Q609

+5V REG.

DEF+B

AL+33V

TIMER+5V

P-ON+5V

AL+12V

P-ON+8V

AL+5V

AL+12V

P-SAFETY2 (TO PIN3 OF IC201)

Q612

P-DOWN (TO PIN84 OF IC201)

1-8-13

3 2

Q604

FEED BACK

VR601

+B ADJ.

Q605

MAIN CBA

IC301

P-ON-ON

+5.7V REGULATOR

1-8-14

P-ON-H (FROM PIN31 OF IC201)

4449

T5307BLP

MECHANICAL TROUBLE INDICATOR

1, Each Malfunction Indication

If the MONITOR is turned O N right after the Mechani cal Malfunction occurs or POWER SAFETY/X-RAY is turned ON, display the following character to show Malfunction after the EJECT display.

Immediately preceding

Malfunction REEL Malfunction R DRUM Malfunction D CASSETTE LOADING Mal-

function TAPE LOADING Malfunction T P-SAFETY 1 1 P-SAFETY 2 2 P-SAFETY 3 3 X-RAY X

Example: If REEL Malfunction

EJECT R

Display charac t er

2, Each Malfunction evaluation method

X-RAY protect

If X-RAY port be comes co ntinuously 2 .5V or mo re for 120 msec. (4 times 4 0 msec. interval), the unit shall immediately turn OFF the POWER/MONITOR and switch over to the Mechan ical Malfunction mode with POWER OFF.

(To return from thi s mode shall bec ome possible only by POWER Key as in the cas e o f the M echanical Malfunction).

POWER SAFETY

1) POWER SAFETY 1 If P-SAFETY 1 po rt becomes c ontinuously 2. 5V or

less for 120 msec. (4 times 40 msec. interval) when MONITOR is ON, th e unit shall be as sumed to be the Power Malfunction 1 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 1 function shall be disabled during 50 0 m se c. righ t a fter t he MONITOR turns ON.

2) POWER SAFETY 2 If P-SAFETY 2 po rt becomes c ontinuously 2. 5V or

less for 120 msec. (4 times 40 msec. interval) when P-ON-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 dur ing 5 00 ms ec. ri ght af ter t he P-O NH turns ON.

3) POWER SAFETY 3 If P-SAFETY 3 po rt becomes c ontinuously 2. 5V or

over for 120 msec. (4 times 40 msec. interval) when MONITOR is ON, P-SAFETY 3 function is available. After that, if P-S AFETY 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 s witch 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 3 function shall be disabled during 50 0 m se c. righ t a fter t he MONITOR turns ON.

1-8-15 T5300MTI

Mechanical Malfunction determination

1) REEL Malfunction detection Countermeasure for REEL and CAPSTAN motor

rotation malfunction (Except CASSETTE LOADING function)

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 imp ressed after a lap se

of 5 sec. at SP, 10 sec. at LP, 14 sec. at SLP, or more in the REEL Rotation Mode like P LAY/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 sha ll 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 SREEL for the models on S-RE EL and only T- REEL for other models)

b) If the C-FG pulse is not im pressed 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 termi-

nal. If the variation o f D-FG input level is not de tected

for a lapse of 1 sec. or mor e when D-CONT is " H", it shall be assum ed to be Rotation Malfun ction and be DRUM Malfunction.

When detect Drum Mal function, 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 a t each mode, even if the LD-SW position cha nges from the establ ished 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 pos ition 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 sta rt, if LD-SW doe s not go to the EJ position or if START Sensor and END Sensor does no t 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 PO WER be t urned OFF, and the u nit be CASSETTE LOADING Malfunction.

c) Whe n POWER is turned ON, if the CL position or

GC position cannot be detected after 5 sec. LDREV operation and 5 sec. LD-FWD op eration, 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 a ll the time, if the CL or GC position is detected continuously for 1 sec. or more, the P OWER 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 PO WER key shall be disabled and CASSETTE inser tion disabled. Whe n POWER Key is entered, the POWER is turned ON and the unit switches over the EJECT Mode. (Return with POWER ON)

1-8-16 T5300MTI

Power Supply Trouble Shooting Guide

It is highly recommended that a variable isola tion transformer which can monitor current be used. (Alternatively a variable AC source which monitors current will do). Read directions below befo re power is added!

CHECK

Repair method

Check Fuse (F601) is blown out or not. If fuse is blown out,

YES

do repair method #1

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?

YES

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

YES

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.

Voltage approx. 5Vp-p

T=Approx. 6 to 14 sec

Oscilloscope setting: 1V/DIV. 2 sec./DIV

Fig.1

Repair method #1

(Power must be off) Short circuit in the sec ondary s ide. ch eck diod e D613 ,

D614, D616, D617 and D618, switching transistor (Q601), control transistor (Q602), diode and resistor replace as necessary.

Disconnect 105V diode (D61 3), 25V diode (D6 14), 8V diode (D616), 12V diode (D617), 12V diode (D618) and Check the loa d continuity of 105V li ne, 25V line, 8V line, 12V line through a tester (resistance range).

If the tester indic ates a lower r esistance val ue around 0 ohm, the line is short-circuited.

Before repairing the s witching 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 l oad is short- circ uited and th ere 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.

There is no problem on the SW power supply

1-8-17 T5300TR1

Repair method #2

Check the primary rectifying diodes (D603-D606) as possible problems. Remove the above mentioned parts and check them. Perform c hec k ac cor din g to the step 1 and 2 of repair method #1 and check for defects following parts, then if necessary r eplace with factory originals.

R602 is open or not. Q601, Q602, D607, D608 and D611 are short or not.

Repair method #3

The feedback circuit whi ch 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.

Repair method #4

Check control circuitly which is connecting to Pin 2 and 1 of Switching Transformer T601.

1-8-18 T5300TR1

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 p arts that ha ve these special safety characteristics are identified in this manual and its supplements; ele ctrical 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 substit ute replaceme nt parts that do not have the same s afety character istics as specified in the parts list may create shock, fire, or other hazards.

Capacitor Temperature Markings

Mark

(B)

(F) +30 -80% 20°C -25~+85°C

Capacity

change rate

10%

Standard

temperature

20°C -25~+85°C

Temperature

range

Note:

1. Do no t use the part num ber 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

M=10

3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.

4. All capa ci tan ce va lue s are indi ca ted in µF

-6

(P=10

5. All voltages are DC voltages unless otherwise specified.

µF).

(SR)

(Z) +30 -80% 20°C -10~+70°C

Capacitors and transist ors are represented by the following symbols.

15%

20°C -25~+85°C

CBA Symbols

(Top View) (Bottom View)

Electrolytic Capacitor

(Bottom View)

Transistor or Digital Transistor

E C B

(Top View)

NPN Transistor

(Top View)

PNP Transistor

Schematic Diagram Symbols

Digital Transistor

E C B

(Top View)

E C B

NPN Digital Transistor

E C B

(Top View)

PNP Digital Transistor

E C B

1-9-1 SC_1

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAG ES:

1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE.

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 t he AC plug to the AC power supply . Otherwise it may cause som e components in the power supply circuit to fail.

3. Note:

(1)Do not use the pa rt num ber s hown on the dr awi ngs for o rd erin g. The correct part numbe r is shown in the par ts

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. Wire Connectors

(1)Prefix symbol "CN" means "connector" (can disconnect and reconnect). (2)Prefix symbol "CL" means "wire-solder holes of the PCB" (wire is soldered directly).

5. Note: Mark "•" is a leadless (chip) component.

6. Mode: SP/REC

7. Voltage indications for PLAY and REC modes on the schematics are as shown below:

PLAY mode REC mode

AREA D3

ABCD

AREA B1

1-D3

The same voltage for both PLAY & REC modes

8. 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 area "D3".

2. "1-B1" means that line number "1" goes to area "B1".

5.0

231

5.0 (2.5)

Indicates that the voltage is not consistent here.

Unit: Volts

1-B1

9. 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. : Used to indicate a test point with a test pin.

1-9-2 SC_2

Main 1/4 Schematic Diagram

MAIN 1/4

Ref No . Posi ti o n

ICS IC201 D-3 IC202 F-4

TRANSISTORS Q205 C-1 Q206 F-4

TEST PO IN TS

J116 D-5

CONNECTORS

CL201 G-2

1-9-3

1-9-4

1-9-5

T5307SCM1

Main 2/4 Schematic Diagram

K5 L5

REC Video Signal REC Audio Signal

PB Video Signal PB Audio Signal

MAIN 2/4

Ref No . Posi ti o n

ICS IC401 I-2 IC801 M-4

TRANSISTORS Q401 K-2 Q402 L-4 Q491 L-2 Q871 I-2 Q872 I-2 Q873 I-1 Q874 I-1 Q875 I-1

TEST POINTS J187 H-3 J188 L-2 J189 J-4 J190 J-2

CONNECTORS CL401 H-4 CL402 H-1 CL403 H-1 CN802 N-4

1-9-6 1-9-7 1-9-8 T5307SCM2

Main 3/4 Schematic Diagram

R5 S5

REC Video Signal REC Audio Signal

PB Video Signal PB Audio Signal

MAIN 3/4

Ref No . Posi ti o n

ICS

IC301 R-2

TRANSISTORS

Q301 R-5 Q302 Q-3

TEST PO IN TS J191 Q-3 J233 T-2 J234 T-2 J239 T-2 J262 T-1 J264 T-1

CONNECTORS

CN303 U-5

1-9-9

1-9-10

1-9-11

T5307SCM3

Main 4/4 Schematic Diagram

NOTE : THE V OLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING HOT GND AS A COMMON TERMINAL.

CAUTION !

4A/125V

CAUTION

"This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide."

AA5

BB5

PB Video SignalREC Video Signal

CRT

Ref No . Posit i o n

TRANSISTORS Q501 A A-5 Q502 A A-4 Q503 A A-4

CONNECTORS

CL501A Z-5 CL504A Z-5

CN501 BB-4

AA4

AA3

AA2

BB4

BB3

BB2

MAIN 4/4

Ref No . Posit i o n

ICS IC551 V-5 IC601 Z-2 IC602 X-3

TRANSISTORS Q571 Y-5 Q572 X-5 Q591 X-4 Q601 A A-2 Q602 A A-2 Q604 Z-2 Q605 Y-2 Q606 Y-3 Q607 X-2 Q608 W-2 Q609 X-2 Q610 X-2 Q611 W-1 Q612 W-2

TEST POINTS J551 Y-4 J552 Y-4

CONNECTORS CL501 Z-5 CL504 Z-5

CN571 W-5 CN601 BB-2

ADJUSTMENT

VR601 Z-2

1-9-12

VOL TAGE CHART (Po wer off mode)

Ref. No. S D G

Q601 0.0 137.0 1.8

Ref. No. E C B

Q602 0 3.2 0.5

1-9-13 1-9-14 T5307SCM4

AA1

BB1

Q605 0 7.0 0 Q606 7.0 7.0 7.0 Q608 5.0 7.5 5.7 Q609 6.0 6.5 6.6

Q610 0.7 4.7 1.3 Q611 0 2.4 0 Q612 5.3 5.3 0.8

Main CBA Top View

CAUTION !

CAUTION

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES

4A/125V

D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.

"This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide."

Sensor CBA T op Vie w (START-SENSOR)

Sensor CBA Top View (END-SENSOR)

BHB300F01011-A

BHB300F01011-B

WF8

J187 A-OUT

WF5

J188 V-OUT

WF6

J189 PB-C-

MONI

WF1

J190 RF-SW

J191 RF AGC-

OUT

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 SLOWL Y , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPL Y CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.

MAIN CBA

Ref No . Posi ti o n

IC201 A-3 IC202 A-2 IC301 D-3 IC401 C-3 IC551 D-1 IC601 E-3 IC602 D-2 IC801 A-1

Q205 A-4 Q206 B-3 Q301 D-4 Q302 D-4 Q401 B-3 Q402 B-3 Q491 B-3

J233

B-OUT

VR601

+B ADJ

J213

GND

Q571 D-1 Q572 D-1 Q591 C-1 Q601 E-3 Q602 E-3 Q604 E-2 Q605 E-2 Q606 E-2 Q607 D-2 Q608 D-2 Q609 D-2 Q610 D-3 Q611 D-3 Q612 C-1 Q871 C-3 Q872 C-2 Q873 C-3 Q874 C-3 Q875 C-3

J116 C-1 J187 D-4 J188 D-4 J189 D-4 J190 D-4 J191 D-4 J233 D-3 J234 D-3 J239 D-3 J262 D-3 J264 D-3 J551 D-1 J552 D-1

CL201 B-1 CL401 C-3 CL402 C-2 CL501 D-2

CL504 D-3 CN303 C-4 CN571 D-1 CN601 E-4 CN802 B-4

VR601 E-2

ICS

TRANSISTORS

TEST PO IN TS

CONNECTORS

ADJUSTMENT

BHB300F01011-B

BHB300F01011-A

1-9-15

WF3

J116 CTL

1-9-16

R583

(H Adjustment)

J192

1-9-17 BT5300F01012

Main CBA Bottom View

CAUTION !

WF10

PIN 20 OF IC301

WF11

PIN 11 OF IC301

CAUTION

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONL Y WITH THE SAME TYPE FUSE. ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES

4A/125V

D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.

"This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide."

WF7 WF9

PIN 48 OF IC301

PIN 7 OF IC401

WF2

PIN 61 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 SLOWL Y , WHEN TROUBLESHOO TING THIS TYPE POWER SUPPL Y CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.

WF4

PIN 42 OF IC401

WF17

PIN 58 OF IC201

WF18

PIN 59 OF IC201

WF13

PIN 5 OF CN571

WF12

Q571 Collector

1-9-18 1-9-19 1-9-20

BT5300F01012

CRT CBA Top View

CRT CBA

Ref No. Pos i tion

TRANSISTORS Q501 B-2 Q502 B-2 Q503 B-2

CONNECTORS

CL501A B-2 CL504A B-2

CN501 A-1

CRT CBA Bottom View

WF14

Q501 Collector

WF16

Q503 Collector

WF15

Q502 Collector

1-9-21 1-9-22 BT5300F01012

WAVEFORMS

WAVEFORM NOTES

INPUT: NTSC COLOR BAR SIGNAL OTHER CONTROLS: CENTER POSITION VOLTAGES SHOWN ARE RANGE OF OSCILLOSCOPE SETTING

2 V 5 ms

WF1 MAIN 2/4 SCHEMATIC DIAGRAM J190 RF-SW

0.2 V 0.1 µs

WF2 MAIN 2/4 SCHEMATIC DIAGRAM IC401 PIN 61

0.5 V 20 µs

WF5 MAIN 2/4 SCHEMATIC DIAGRAM J188 V-OUT

0.2 V 5 V 5 ms

Upper: WF6 Lower: WF1 MAIN 2/4 SCHEMATIC DIAGRAM J189 PB-C-MONI

0.5 V

WF9 MAIN 2/4 SCHEMATIC DIAGRAM IC401 PIN 7

2 V

WF10 MAIN 3/4 SCHEMATIC DIAGRAM IC301 PIN 20

0.5 ms

5 ms

10 V 5 ms

WF13 MAIN 4/4 SCHEMATIC DIAGRAM CN571 PIN 5

20 V 20 µs

WF14 CRT SCHEMATIC DIAGRAM Q501 COLLECTOR

1 V

WF17 MAIN 1/4 SCHEMATIC DIAGRAM IC201 PIN 58

1 V 5 ms

WF18 MAIN 1/4 SCHEMATIC DIAGRAM IC201 PIN 59

20 µs

1 V 10 ms

WF3 MAIN 1/4 SCHEMATIC DIAGRAM J116 CTL

0.25 V 20 µs

WF4 MAIN 2/4 SCHEMATIC DIAGRAM IC401 PIN 42

0.2 V 0.5 ms

WF7 MAIN 3/4 SCHEMATIC DIAGRAM IC301 PIN 48

0.5 V 0.5 ms

WF8 MAIN 2/4 SCHEMATIC DIAGRAM J187 A-OUT

1 V 20 µs

WF11 MAIN 3/4 SCHEMATIC DIAGRAM IC301 PIN 11

20 µs200 V

WF12 MAIN 4/4 SCHEMATIC DIAGRAM Q571 COLLECTOR

20 V 20 µs

WF15 CRT SCHEMATIC DIAGRAM Q502 COLLECTOR

20 V 20 µs

WF16 CRT SCHEMATIC DIAGRAM Q503 COLLECTOR

Z11WF1-10-1 1-10-2

ANODE

SP801 SPEAKER

CL802

WIRING DIAGRAM

CN802 SP1 SP-GND

WIRING DIAGRAM FOR SECTION 2 (DECK MECHANISM)

CAPSTAN MOTOR

CRT

D.Y.

(NO CONNECTION) CN303 IS USED FOR

ADJUSTMENT AT FACTORY

GND

3 2 1

1 2 3 4 5

CN501

GND

CL501B

HEATER

CL501A HEATER GND P-ON+180V

CN571 1 2 3 4 5

CN303 INT.MONITOR I2C-OPEN GND SDA SCL

FOCUS

P-ON+180V 1

CRT CBA BT5300F01012

SCREEN

T571 FBT

CL504B

GND RED

GREEN BULE

CL201

C-F/R AL+12V

CL504

GND

1 2 3

1 2

3 4

RED

GREEN BLUE

SENSOR CBA (END-SENSOR)

D/L+12V AL+5V GND C-FG C-CONT GND D-FG LD-CONT D-CONT D-PG

1 2 3 4 5 6 7 8

9 10 11 12

M LOADING

MOTOR

CYLINDER ASSEMBLY

PG SENSOR

DRUM MOTOR

BHB300F01011A,B

SENSOR CBA (ST-SENSOR) BHB300F01011A,B

SRC2213

CL401 V(R) V-COM V(L)

SRC22134, SRC22194

CL401 V(R)-1 V-COM V(L)-1 V(L)-2 V-COM V(R)-2

1 2 3

1 2 3 4 5 6

VIDEO (R) HEAD

VIDEO (L) HEAD

VIDEO (R)-1 HEAD

VIDEO (L)-1 HEAD

VIDEO (R)-2 HEAD

VIDEO (L)-2 HEAD

MAIN CBA BT5300F01012

CL402 AE-H 1 AE-H/FE-H 2

A-COM A-PB/REC CTL(+)

CTL(-) 6

3 4 5

CN287

1 2

3 4 5

AUDIO ERASE HEAD

AUDIO HEAD

CONTROL HEAD

AC HEAD ASSEMBLY

W601

CN601

1 2

CL403

FE-H FE-H GND

1 2

1-11-1 T5307WI1-11-2

FE HEAD

FULL ERASE HEAD

[ SRC2213 ]

SYSTEM CONTROL TIMING CHARTS

Chart 1

DISPLAY

-OFF

STOP

PLAY RS

STILLPLAY STOPPLAY

POWER

44 D-REC

21 D-PB

+0.1S after selecting a channel

0.2S

0.5S

0.8S

1.0S

0.2S 0.8S

65 A-MUTE

31 P-ON

0.3S

6 mS 6 mS240 mS80 mS

ROTATION

DRUM

66 C-F/R

0.2S

SP MODE

>5.0S 5.0S

LP/SLP MODE

0.4S

C-DRIVE

"Z"

0.4S

0.1S

LD-CONT "M"

0.2S

1.2S

PIN NO.

CL/GC

AU AU

GC AL

1 LD-SW

CLEJ SB TL SB

TL SF FB SF SF ALAL

RS AL AU SFAU

EJECT

CASS.LOAD LD-FWD

0.2S LD-REV

STOP (B)

LD-FWD

0.2S LD-REV

0.2S LD-FWD

0.5S LD-REV

STOP(A)

LD-FWD

PLAY

LD-FWD

LD-REV

0.2S LD-FWD

PLAY

STILL NOISE

CANCEL STILL NOISE

CANCEL

STILL

PLAY

LD-REV

STOP(A)

ST-S,/ END-S "OFF"

PLAY

REW

PLAY

PAUSE

PAUSE ON

PAUSE OFF

PAUSE ON

PAUSE OFF

PLAY

STOP /EJECT

0.3S

1. EJECT (POWER OFF) -> CASSETTE IN (POWER ON) -> STOP(B) -> STOP(A) -> PLAY -> RS -> FS -> PLAY -> STILL -> PLAY -> STOP(A)

Fig. 1

1-12-1 T5307TI

Chart 2

DISPLAY

44 D-REC

21 D-PB

65 A-MUTE

31 P-ON

ROTATION

DRUM

66 C-F/R

C-DRIVE

LD-CONT "M"

PIN NO.

1 LD-SW

CL/GC

2. STOP(A) -> FF -> STOP(A) -> REW -> STOP(A) -> REC -> PAUSE -> PAUSE or REC -> STOP(A) -> EJECT

STOP

STOPFF

REW STOP

REC

RECREC PAUSE STOP

1.0S

1.2S

"Z"

0.2S

0.4S

0.2S

0.4S

0.2S

AU AU

AU FB FB AU

GC AL AU

SF FBTL AL

STOP(A) LD-REV

0.2S LD-FWD

FF LD-REV

1.0S

SF SF

LD-FWD

0.5S LD-REV

STOP(A)

LD-REV

0.2S LD-FWD

SF SF SF AUAL ALFBSF

REW LD-REV

1.0S LD-FWD

0.5S LD-REV

STOP(A) LD-FWD

REC

LD-FWD

2.5S Short REV

LD-REV

AU AU

0.2S LD-FWD REC PAUSE

REC

GCRS AL AL SF FB TL SB CL EJRS SS

LD-FWD

1.5S

LD-REV

STOP /EJECT

REW

STOP /EJECT

REC

PAUSE

REC or PAUSE

STOP /EJECT

0.2S LD-FWD

0.4S

0.1S

0.5S

LD-REV

STOP(A)

LD-REV

0.2S LD-FWD

0.5S

0.2S

0.5S

CASS. UNLD

EJECT

STOP /EJECT

ST-S,/ END-S "ON"

Fig. 2

1-12-2 T5307TI

[ SRC22134/SRC22194 ]

Chart 3

1) SP MODE

18 RF-SW

F-AD ( Internal Signal )

C-DRIVE

Acceleration Detection

The first rise of RF-SW after a rise in F-AD signal.

"H" "H"

"Z"

Stop Detection

Slow Tracking Value

PB CTL

66 C-F/R

ROLL COMPENSATION (DRUM SERVO)

16 H-A-SW

15 ROTA

12 3 4

STILL STILLFRAME ADVANCE

Reversal Limit Value

Fig. 3

1-12-3 T5307TI

Chart 4

2) LP/EP MODE

18 RF-SW

F-AD ( Internal Signal )

C-DRIVE

PB CTL

The first rise of RF-SW after a rise in F-AD signal.

Acceleration Detection

"H" "H"

"Z"

Stop Detection

Slow Tracking Value

66 C-F/R

ROLL COMPENSATION (DRUM SERVO)

16 H-A-SW

15 ROTA

12 3 4

STILL STILLFRAME ADVANCE

Fig. 4

Reversal Limit Value

1-12-4 T5307TI

Chart 5

DISPLAY

44 D-REC-L

25 D-PB-L

65 A-MUTE-H

31 P-ON-H

ROTATION

DRUM

66 C-F/R

C-DRIVE

LM-FWD "M"

/REV

PIN NO.

1 LD-SW

CL/GC

1. EJECT (POWER OFF) -> CASSETTE IN (POWER ON) -> STOP(B) -> STOP(A) -> PLAY -> RS -> FS -> PLAY -> STILL(SLOW) -> PLAY -> STOP(A)

POWER

-OFF

STOP

PLAY RS

STILL(SLOW)PLAY STOPPLAY

0.5S

+0.1S after selecting a channel

0.2S

0.8S

0.3S

1.0S

0.2S 0.8S

0.2S

SLOW TIMING

CHART Fig. 3, 4.

0.4S

"Z"

0.2S

1.2S

0.4S

0.1S

Refer to STILL/

0.3S

AU AU

GC AL

EJECT

CLEJ

CASS.LOAD

SB TL SB

LD-FWD

0.2S LD-REV

STOP (B)

LD-FWD

TL SF FB SF SF ALAL

0.2S LD-REV

0.2S LD-FWD

0.5S LD-REV

STOP(A)

LD-FWD

PLAY

LD-FWD

0.4S LD-FWD

RS AL AUSFAU

LD-REV

0.2S LD-FWD

AL ALSS

PLAY

LD-FWD

STILL(SLOW)

LD-REV

0.2S LD-FWD

PLAY

LD-REV

STOP(A)

ST-S,/ END-S "OFF"

PLAY

REW

PLAY

PAUSE (SLOW)

PLAY

STOP /EJECT

Fig. 5

1-12-5 T5307TI

Chart 6

DISPLAY

44 D-REC

21 D-PB

65 A-MUTE

31 P-ON

ROTATION

DRUM

66 C-F/R

C-DRIVE

LD-CONT "M"

PIN NO.

1 LD-SW

CL/GC

2. STOP(A) -> FF -> STOP(A) -> REW -> STOP(A) -> REC -> PAUSE -> PAUSE or REC -> STOP(A) -> EJECT

STOP

STOPFF

REW STOP

REC

RECREC PAUSE STOP

1.0S

1.2S

"Z"

0.2S

0.4S

0.2S

0.4S

0.2S

AU AU

AU FB FB AU

GC AL AU

SF FBTL AL

SF SF

SF SF SF AUAL ALFBSF

SS AU AU

GCRS AL AL SF FB TL SB CL EJRS SS

STOP(A) LD-REV

0.2S LD-FWD

FF LD-REV

1.0S LD-FWD

0.5S LD-REV

STOP(A) LD-REV

0.2S LD-FWD

REW LD-REV

1.0S LD-FWD

0.5S LD-REV

STOP(A) LD-FWD

REC

LD-FWD

2.5S Short REV

LD-REV

0.2S LD-FWD REC PAUSE

REC

LD-FWD

1.5S

LD-REV

STOP /EJECT

REW

STOP /EJECT

REC

PAUSE

REC or PAUSE

STOP /EJECT

0.2S LD-FWD

0.4S

0.1S

0.5S

LD-REV

STOP(A)

LD-REV

0.2S LD-FWD

0.5S

0.2S

0.5S

CASS. UNLD

EJECT

STOP /EJECT

ST-S,/ END-S "ON"

Fig. 6

1-12-6 T5307TI

IC PIN FUNCTION DESCRIPTIONS

IC 201 (TV/VCR Micro Computer)

“H” ≥ 4.5V, “L” ≤ 1.0V

IN/

No.

OUT

1 IN LD-SW Loading Switch Input 2 IN P-SAFETY 1

3 IN P-SAFETY 2

4 IN P-SAFETY 3 5 IN KEY0 Key 0 Input

6 IN KEY1 Key 1 Input 7 IN END-SENS End-Sensor 8 - NU Not Used

9 IN ST-SENS Start-Sensor 10 IN V-ENV Video Envelope Input 11 - NU Not Used 12 OUT SP-MUTE Speaker Mute Output

IN/

OUT

14 IN REMOTE Remote Signal Input 15 OUT ROTA

- NU Not Used

IN V-H-SW

- NU Not Used

IN ENV-DET

18 OUT RF-SW 19 - NU Not Used 20 OUT EXT-L 21 OUT D-PB-H Playback Output 22 OUT REC-LED

Signal Name

Power Supply Failure Detection 1

Power Supply Failure Detection 2

Power Supply Failure Detection 3

D-V SYNC Artificial V-Sync Output

Color Phase Rotary Changeover SIgnal

[ SRC2213 ]

[ SRC22134/SRC22194 ]

Video Head Amp Switching Pulse

[ SRC2213 ]

[ SRC22134/SRC22194 ]

Head Amp Comparator Signal

Video Head Switching Pulse

External Input or Playback = Output

Recording LED Control Signal

Function

IN/

No.

OUT 23 OUT REC-LED 24 - NU Not Used

25 - NU Not Used 26 - NU Not Used

IN/

OUT

IN/

OUT

29 OUT

IN/

OUT 31 OUT P-ON-H Power On Signal at High

32 OUT SPL-PLAY

33 IN

34 IN RESET 35 IN XC-IN Sub Clock 32 kHz

36 OUT XC-OUT Sub Clock 32 kHz 37 - TIMER+5V Vcc 38 IN X-IN Main Clock Input 39 OUT X-OUT Main Clock Output 40 - GND GND 41 OUT SPOT-KILL Counter-measure for Spot 42 - NU Not Used 43 IN CLKSEL Clock Select (GND) 44 OUT D-REC-H Delayed Record Signal

45 IN I2C-OPEN 46 - GND GND

47 - NU Not Used 48 - NU Not Used 49 - GND OSD GND 50 - NU Not Used 51 - NU Not Used 52 - NU Not Used 53 - P-ON+5V OSD Vcc

Signal Name

Recording LED Control Signal

REC/EE/PB YCA IC Mode Output TAPE-

SPEED EXT-H/

INSEL

RENTAL

RECSAFETY

Tape Speed Control Output External Input or Playback

SIgnal Output/Input Selector Control Signal

Rental Position Control Signal

Special Playback Contro l Signal

Record Protection Tab Detection

System Reset Signal (Reset=”L”)

White Balance Adjust Mode Judgment

Function

1-13-1 T5307PIN

No.

IN/

OUT

Signal Name

Function

No.

IN/

OUT

Signal Name

Function

54 - HLF HLF 55 IN V-HOLD VHOLD 56 IN CV-IN Video Signal Input 57 - GND GND 58 IN H-SYNC H-SYNC Input 59 IN V-SYNC V-SYNC Input 60 OUT OSD-BLK Output for Picture Cut off 61 - NU Not Used 62 OUT OSD-B Blue Output 63 OUT OSD- G Green Output 64 OUT OSD-R Red Output 65 OUT A-MUTE Audio Mute Output

66 OUT C-F/R 67 - NU Not Used

68 - NU Not Used 69 - NU Not Used 70 - NU Not Used

71 OUT SCL

Capstan Motor FWD/REV Control Signal

E2PROM/CHROMA IC Tuner Communication Clock

87 IN C-FG 88 - GND GND (AMP) 89 IN D-FG

90 IN D-PG 91 - NU Not Used 92 OUT

93 IN

95 96 - AMPC AMPC 97 OUT 98 - P-ON+5V Power Supply for AMP

99 - AL+5V A/D, D/A Standard Voltage

100 IN X-RAY X-Ray Protection

AMP VREF OUT

AMP VREF IN

IN/

CTL (-) CTL (-)

OUT

IN/

CTL (+) CTL (+)

OUT

CTL AMP OUT

Capstan Motor Rotation Detection Pulse

Drum Motor Rotation Detection Pulse

Drum Motor Pulse Generator

Standard Voltage Output

Standard Voltage Input

Control Amp Output

IN/

72 73 - NU Not Used

74 IN C-SYNC C-Sync Input 75 - NU Not Used

76 OUT C-CONT 77 OUT D-CONT Drum Motor Control Signal

78 OUT ACL-CONT ACL Control Signal 79 - NU Not Used

80 IN T-REEL 81 - NU Not Used 82 OUT LD-CONT 83 - NU Not Used 84 OUT P-DOWN 85 - NU Not Used

OUT

SDA

E2PROM/CHROMA IC Tuner Comm uni cat ion Da ta

Capstan Motor Control Signal

Take Up Reel Rotation Signal

Loading Motor Control Signal

Power Voltage Down Detector Signal

86 - NU Not Used

1-13-2 T5307PIN

LEAD IDENTIFICATIONS

2SK2662

S D G

LA78040A AN5522

S: Souce D: Drain G: Gate

2SD2627LS-FEC-YB11 TT2084LS-YB11

E: Emitter C: Collector B: Base

B C E

KRA103M 2SA1346 2SC1815-GR(TPE2) 2SC3331(T,U) 2SC2120-(O,Y)(TPE2) KTC3203(Y) KTA1266(GR)

PT204-6B-12 MID-32A22

2SC1627Y-TPE2 2SA950(Y,O) KTA1271(Y) 2SC2482 TPE6 2SC3468(E,D)-AE KTC3207 2SA1175(F) KTA1267(GR) KTC3198(GR)

2SD400(F)

E C B

BN1F4M-T KTC3199(GR) 2SC2785(J,H,F) 2SA1015-GR(TPE2)

IN G OUT

KIA7805API KA7805A AN7805F

IN G OUT

BR24C02F-W BR24C02F AT24C02N-10SC M24C02-MN6

E C B

M37760M8H8C8GP M37760M8H1D8GP

LA71091M

LTV-817(B,C)-F PC817X6

100

M61210FP-R60*

LA4224

M61210FP-R61 M61210FP-R62*

1-14-1 T5307LE

DECK MECHANISM

SECTION

13"/19" COLOR TV/VCR COMBINATION

SRC2213/SRC22134/SRC22194

Sec. 2: Deck Mechanism Section

I Standard Maintenance I Alignment for Mechanism I Disassembly/Assembly of Mechanism I Alignment Procedures of Mechanism

TABLE OF CONTENTS

Standard Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1-1

Service Fixtures and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-1

Mechanical Alignment Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3-1

Disassembly / Assembly Procedures of Deck Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4-1

Alignment Procedures of Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4-9

STANDARD MAINTENANCE

Service Schedule of Components

H: Hours : Check I : Change

Deck Periodic Service Schedule

Ref.No. Part Name 1,000 H 2,000 H 3,000 H 4,000 H

B2 Cylinder Assembly

B8 Pulley Assembly B27 B31

B573,B574 Reel S, Reel T

B37 B52

*B73 FE Head B133 B410 B414 M Brake S Assembly II B416

Loading Motor Assembly

Tension Lever Sub Assembly AC Head Assembly

Capstan Motor Cap Belt

Idler Assembly Pinch Arm (A) Assembly

M Brake T Assembly

B525

Notes:

1.Clean all parts for the tape transp ort (Upper Drum with Video Head / Pi nch Roller / Audio Co ntrol Head / Full Erase Head) using 90% lsopropyl Alcohol.

2.After cleaning the parts, do all DECK ADJUSTMENTS.

3.For the reference numbers listed above, refer to Deck Exploded Views. * B73 ------ Recording Model only

LDG Belt

2-1-1 U25MEN

Cleaning

Cleaning of Video Head

Clean the head with a head cleanin g stick or chamois cloth.

Procedure

1.Remove the top cabinet.

2.Put on a glove (thin type) to avoid touching the upper and lower drum with your bare hand.

3.Put a few drops of 90% Isoprop yl alcohol on the head cleaning stick or on the chamois cloth and, by slightly pressi ng it a gai ns t th e he ad tip , tur n the upper drum to the right and to the left.

Notes:

1.The video head surface is made of very hard material, but since it i s very thin, avoid clea ning it vertically.

2.Wait for the c leaned part to dry thorou ghly before operating the unit.

3.Do not reuse a stained head cleaning stick or a stained chamois cloth.

Cleaning of Audio Control Head

Clean the head with a cotton swab.

Procedure

1.Remove the top cabinet.

2.Dip the cotton swab in 90% is opropyl alcohol and clean the audio control head. Be careful not to damage the upper drum and other tape running parts.

Notes:

1.Avoid cleaning the audio control head vertically.

2.Wait for the cleaned part to dry thoro ughly before operating the unit or damage may occur.

A/C Head

Upper Cylinder

Do Not !

Video Head

Cleaning Stick

2-1-2 U25MEN

SERVICE FIXTURE AND TOOLS

J-1-1, J-1-2

J-3

J-2

J-4

J-5

Ref. No. Name Part No. Adjustment

J-1-1 Alignment Tape FL8A Head Adjustment of Audio Control Head J-1-2 Alignment Tape FL8N

(2Head only) FL8NW (4Head only)

J-2 Guide Roller Adj.Screwdr i ve r Availab le

Locally

J-3 Mirror Available

Locally

J-4 Azimuth Adj.Screwdriver + Available

Locally

J-5 X Value Adj.Screwdriver - Available

Locally

2-2-1 U25NFIX

Azimuth and X Value Adjustment of Audio Control Head / Adjustment of Envelope Waveform

Guide Roller

Tape Transportation Check

A/C Head Height

X Value

MECHANICAL ALIGNMENT PROCEDURES

Explanation of alignme nt for the tape to correctly run starts on the next page. Refer to the information below on this page if a tape gets stuck, for example, in the mechanism due to some electrical trouble of the unit.

Service Information

A. Method for Manual Tape Loading/Unloading

To load a cassette tape manually:

1. Disconnect the AC plug.

2. Remove the Top Case and Front Assembly.

3. Insert a cass ette tape . Though the tape will not be automatically loaded, make sure that the cassette tape is all the way in at the inlet of the Cassette Holder. To confirm this, ligh tly push the cassette tape further in and se e if the ta pe comes bac k out, by a spring motion, just as much as you have pushed in.

4. Turn the LDG Belt in the appropriate direction shown in Fig. M1 f or a minute or two to complete this task.

To unload a cassette tape manually:

1. Disconnect the AC plug.

2. Remove the Top Case and Front Assembly.

3. Make s ure that the Moving gu ide preparations are in the Eject Position.

4. Turn the LDG Belt in the appropriate direction shown in Fig. M1 unti l the Moving guide preparations come to the Eject Position. Stop turning when the preparations b egin clicki ng or can not be moved further. However, the tape will be left wound around the cylinder.

5. Turn the LD G Bel t in the a pprop riate dir ection c ontinuously, and the cassette tape will be ejected. Allow a minute or two to complete this task.

B. Method to place t he Cassette Holder in the tape-

loaded position without a cassette tape

1. Disconnect the AC Plug.

2. Remove the Top Case and Front Assembly.

3. Turn the LDG Belt in the appropriate direction shown in Fig. M1. Rel ea se the lo ck in g ta bs shown in Fig. M1 and contin ue turning the LDG Belt un til the Cassette Holder comes to the tape-loaded position. Allow a minute or two to complete this task.

Top View

Moving guide T preparation (Eject Position)

Moving guide S preparation (Eject Position)

Push the tape to load it.

Push the locking tab gently to unlock when loading without a cassette.

UNLOAD /EJECT

LOAD

Side View

LDG Belt

Fig. M1

Bottom View

LDG Belt (B)

UNLOAD /EJECT

Cam Gear

Fig. M2

2-3-1 T5307MA

1.Tape Interchangeability Alignment

Note: To do these alignment procedures, make sure that the Tracking Control Circuit is set to the center position every time a tape is loaded or unloaded. (Refer to page 2-3-4, procedure 1-C, step 2.)

Equipment required:

Dual Trace Oscilloscope VHS Alignment Tape (FL8N---[ SRC2213 ],

FL8NW---[ SRC22134/SRC22194 ]) Guide Roller Adj. Screwdriver X-Value Adj. Screwdriver

Note: Before starting this Mechanical Alignment, do all Electrical Adjustment procedures.

Flowchart of Alignment for tape traveling

Loading (Use a blank tape.)

Adjust the height of the Guide Rollers (Supply side and take-up side). (Use a blank tape.) (pg. 2-3-3)

1-A

Check to see that the tape is not creasing and that there is no slack on the supply and take-up side Guide Rollers. (Use a blank tape.)

Adjust the X Value for maximum envelope. (pg. 2-3-3) (Use Alignment Tape.)

Adjust the envelope. (pg. 2-3-4)

Check the envelope.

Adjust the Audio Section. (Azimuth Alignment) (pg. 2-3-4)

Check the audio output.

1-A

1-B

1-C

1-D

Not good

Do the final tape-traveling test to see that the tape runs normally in play mode without creasing or slacking.

Completion

1-A

Check the following:

1. X Value (pg. 2-3-3)

2. Envelope (pg. 2-3-4) OK

1-B, 1-C

Not good

2-3-2 T5307MA

Adjust the X value and envelope.

1-B, 1-C

1-A. Preliminary/Final Checking and

Alignment of Tape Path

Purpose:

To make sure that the tape path is well stabilized.

Symptom of Misalignment:

If the tape path is unstable, the tape will be damaged. Note: Do not use an Alignment Tape for this proce-

dure. If the unit is not correctly alig ned, the tape ma y be damaged.

1. Playba ck a blank cassette tape and check to see that the tape runs without creasing at Guide Rollers [2] and [3], and at points A and B on the lead s urface. (Refer to Fig M3 and M4.)

2. If creasing is apparent, align the height of the guide rollers by turning the to p of Guide Rollers [2] and [3] with a Guide Roller Adj. Screwdriver. (Refer to Fig. M3 and M5.)

Guide Roller [2]

Take-up Guide Post [4]

Lead Surface of Cylinder

Correct

Guide Roller

Tape

Take-up Guide Post

Tape

Guide Roller [3]

Tape

Incorrect

AC Head

Fig. M3

Fig. M4

3. Chec k to see that th e tape run s without creasing at Take-up Guide Post [4] or without snaking between Guide Roller [3] and AC Head. (Fig. M3 and M5)

4. If creasing or snaking is apparent, adjust the Tilt Adj. Screw of the AC Head. (Fig. M6)

Azimuth Adj. Screw

AC Head

X-Value Adj. Screwdriver

Tilt Adj. Screw

Fig. M6

1-B. X Value Alignment

Purpose:

To align the Horizon tal Position of the Audio/Contr ol/ Erase Head.

Symptom of Misalignment:

If the Horizontal Position of the Audio/Control/Erase Head is not proper ly a ligned , m ax imu m e nv el ope ca nnot be obtained at the Neutra l positio n of the Track ing Control Circuit.

1. Connect the oscilloscope to J189 (PB-C-MONI) and J116 (CTL) on th e Main CBA. Use J190 (RFSW) as a trigger.

2. Playback the Gray Scale of the Alignment Tape (FL8N---[ SRC2213 ], FL8NW---[ SRC22134/SRC22194 ]) and confirm that the PB FM signal is present.

3. Set the Tracking C ontrol Circuit to t he center pos ition by pres si ng CH U P but to n the n “ PLA Y ” bu tt on on the unit. (Refer to note on bottom of page 2-3-4.)

4. Use the X-Value Adj. Screwdriver so that the PB FM signal at J1 89 (PB-C- MONI) is ma ximum. (F ig. M6)

5. Press CH UP button on the unit until the CTL waveform has shifted by approx. +2msec. Make sure that the envelope is simply attenuated (shrinks in height) during this process so that you will know the envelope has been at its peak.

Fig. M5

2-3-3 T5307MA

6. Press C H DOWN button on the unit until the CTL waveform has s hifted from it s original position ( not the position achie ved in step 5, b ut the position of CTL waveform in step 4) by approximately -2msec. Make sure that th e envelope is simply attenuated (shrinks in height) once CTL waveform passes its original position and is fur ther bro ught in the minu s direction.

7. Set the Tracking Control Circuit to the c enter position by pressing CH UP button and the n “ PLAY ” button on the unit.

1-C. Checking/Adjustment of Envelope

Waveform

Purpose:

To achieve a satisfactory picture and precise tracking.

Symptom of Misalignment:

If the envelope out put is poor , noise will appear in the picture. The tracki ng will then lose precision and the playback picture w ill be distorted by any sligh t variation of the Tracking Control Circuit.

1. Connect the os cilloscope to J1 89 (PB-C-MONI) on the Main CBA. Use J190 (RF-SW) as a trigger.

2. Playback the Gray Scale on the Alignment Tape (FL8N---[ SRC2213 ], FL8NW---[ SRC22134/SRC22194 ]). Set the Tracking Co ntrol Circuit to th e center posi tion by pressing CH UP button and the n “ PLAY ” button on the uni t. A dj ust the height of Guide Ro ll ers [2] and [3] (Fig. M3, Page 2-3-3) watching the oscilloscope display so that th e envelope become s as flat as possible. To do this adjustment, tur n the top of the Guid e Roller with the Guide Rolle r Adj. Screwdriver.

3. If the env elope is as shown in Fig. M 7, adjust the height of Guide Ro ll er [2] (Re fer to Fig. M3) s o that the waveform looks like the one shown in Fig. M9.

4. If the env elope is as shown in Fig. M 8, adjust the height of Guide Ro ll er [3] (Re fer to Fig. M3) s o that the waveform looks like the one shown in Fig. M9.

5. When G uide Rollers [2] and [3] (Refer to Fi g.M3) are aligned properly, there is no envelope drop either at the beginning or end of track as shown in Fig. M9.

Note: Upon completion of the adjustment of Guide Rollers [2] and [3] (Refer to Fig. M3), check the X Value by pushin g the CH UP or DOWN b uttons alternately, to check the symm etry of the env elope. Chec k the number of pushe s to ensure cente r position. The number of pushes CH UP button to ac hieve 1/2 level of envelope should m atch the number of pushes CH DOWN button from center. If required, redo the “X Value Alignment.”

1-D. Azimuth Alignment of Audio/Control/

Erase Head

Purpose:

To correct the Azimuth alignment so that the Audio/ Control/Erase Head meets tape tracks properly.

Symptom of Misalignment:

If the position of the Audio/Control/Erase Head is not properly aligned, the Audio S/N Ratio or Frequency Response will be poor.

1. C onnect the oscilloscope to the au dio output jack on the rear side of the deck.

2. Playback the alignment tape (FL8N---[ SRC2213 ], FL8NW---[ SRC22134/SRC22194 ]) and confirm that the audio signal output level is 8kHz.

3. Adjust Azimuth Adj. Screw so that the output level on the AC Voltmeter or the waveform on the oscilloscope is at maximum. (Fig . M6)

Dropping envelope level at the beginning of track.

Fig. M7

Dropping envelope level at the end of track.

Fig. M8

Envelope is adjusted properly. (No envelope drop)

Fig. M9

2-3-4 T5307MA

DISASSEMBLY/ASSEMBLY PROCEDURES

OF DECK MECHANISM

Before following the procedures described below, be sure to remove the deck assembly from the cabinet. (Refer to CABINET DISASSEMBLY INSTRUCTIONS on page 1-6-1.) All the following proc edures, including those for adjustment and replacement of par ts, should be done in Eject mode; see the positions of [41] and [42] in Fig.DM1 on page 2-4-3. When reassembling, follow the steps in reverse order.

STEP

/LOC.

START-

ING

No.

[1] [1] Guide Holder A T DM3 2(S-1) [2] [1] Cassette Holder Assembly T DM4 [3] [2] Slide r L T DM5 (S-2) [4] [2] Slide r R T DM5 (S-3) [5] [4] Lock Lever T DM5 (S-4),*(P-1) [6] [2] C Plate T DM5 [7] [7] Cylinder Assembly T DM1,DM6 Desolder, 3(S-5)

[8] [8] Loading Motor Assembly T DM1,DM7

[9] [9] AC Head Assembly T DM1,DM7 (S-7) [10] [2] Tape Gu ide Assemb ly T DM1,DM8 * (P-2) [11] [10] Door Opener B T DM1,DM8 *(L-1),*(L-2) [12] [11] Pinch Arm (B) T DM1,DM8 *(P-3) [13] [12] Pinch Arm (A) Assembly T DM1,DM8 [14] [14] FE Head T DM1,DM9 (S-8) [15] [15] Prism T DM1,DM9 (S-9) [16] [2] Slide r Shaft T DM10 ( S-10 ) ,*(L- 3) [17] [16] C Drive Lever L T DM10 [18] [16] C Drive Lever R T DM10 [19] [7],[10] Capstan Motor B DM2,DM11 3(S-11), Cap Belt [20] [20] Clutch Assembly B DM2,DM12 (C-1) [21] [20] FF Arm B DM2,DM12 [22] [22] Cam Holder F B DM2,DM13 (C-2) [23] [23] Cam Gear (B) B DM2,DM13 (C-3),*(P-4) [24] [24] Mode Gear B DM2,DM14 (C-4)

[25] [26] [22] Worm Holder B DM2,DM14 (S-12)

[27] [26] Pulley Assembly B DM2,DM14 [28] [25],[26] Cam Gear (A) B DM2,D M14 [29] [25] Idler Assembly B DM1,DM15 *(L-5) [30] [25] BT Arm B DM2,DM15 *(P-5)

[31] [25]

[32] [31]

No.

[20],[23],

[24]

Mode Lever B DM2,DM14 (C-5), *(L-4)

Loading Arm S (B) Assembly

Loading Arm T (B) Assembly

PART

Fig. No.

B DM2,DM15

REMOVAL INSTALLATION

REMOVE/*UNHOOK/ UNLOCK/RELEASE/ UNPLUG/DESOLDER

Desolder, LDG Belt, 2(S-6)

ADJUSTMENT

CONDITION

(+)Refer to Alignment Sec.Pg.2-4-9

2-4-1 U25NDA

STEP /LOC.

START-

ING

No.

[33] [2],[25] M Brake T Assembly T DM1,DM16 *(P-6) [34] [2],[25] M Brake S Assembly T DM1,DM16 *(P-7)

[35] [34] [36] [35] T Lever Holder T DM1,DM16 *(L-6)

[37] [33] M Gear T DM1,DM16 (C-6) [38] [2],[1 5] Sensor Gear T DM1,DM16 (C-7) [39] [33] Reel T T DM1,DM16 [40] [35] Reel S T DM1,DM16

[41] [31],[35]

[42] [32] [43] [19] TG Post Assembly T DM1,DM17 *(L-7) [44] [19],[28] Rack Assembly R DM18 [45] [44] F Door Opener R DM18

[46] [46] Cleaner Lever Assembly T DM1,DM6 [47] [46] CL Post T DM6 *(L-9) Type A

↓

(1)

No.

Tension Lever Sub Assembly

Moving Guide S Preparation

Moving Guide T Preparation

↓

(2)

PART

↓

(3)

Fig. No.

T DM1,DM16

T DM1,DM17

↓

(4)

↓

(5)

REMOVAL INSTALLATION

REMOVE/*UNHOOK/ UNLOCK/RELEASE/ UNPLUG/DESOLDER

(+)Refer to Alignment Sec.Pg.2-4-10

Type A

*(L-8) Type B

↓

(6)

ADJUSTMENT

CONDITION

↓

(7)

(1): Follow steps in sequence. When reassembling, follow the steps in reverse order.

These numbers are also used as identification (location) No. of parts in the figures. (2): Indicates the part to start disassembling with in order to disassemble the part in column (1). (3): Name of the part (4): Location of the part: T=Top B=Bottom R=Right L=Left (5): Figure Number (6): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered.

P=Spring, W=Washer, C=Cut Washer, S=Screw, *=Unhook, Unlock, Release, Unplug, or Desolder

e.g., 2(L-2) = two Locking Tabs (L-2). (7): Adjustment Information for Installation

(+):Refer to Deck Exploded Views for lubrication.

2-4-2 U25NDA

T op View

[14]

[35]

[7] [46] [8]

[42][41] [43][9]

[13] [11]

[15]

[36] [34]

Bottom View

[10] [12]

[33]

[29][40] [38] [37] [39]

Fig. DM1

[19]

[32]

[31]

[26] [27]

[23] [28]

[24]

[25]

[21] [30][20][22]

Fig. DM2

2-4-3 U25NDA

(S-1)

[1]

(S-1)

(S-2)

[3]

[6]

(S-3)

[4]

[5]

(P-1)

(S-4)

Fig. DM5

Pin C

Slots B

Pin D

[2]

Pin A

Pull up

Fig. DM3

Slide

Pin B

Slot A

[7]

Type A

(S-5)

[46]

[47]

(L-9)

Type B

[46]

(L-8)

First, while pushing the locking tab as shown in the right, slide and pull up the right side on [2] to release Pin A and Pin B from the slots A. Then, remove Pin C and Pin D on [2] from the slots B as shown.

Locking tab

Slot A

View for A

Fig. DM4

Desolder from bottom

View for A

Lead with Blue Stripe

Fig. DM6

2-4-4 U25NDA

[9]

(S-7)

[8]

Desolder from bottom

[8]

[14]

(S-8)

(S-9)

[15]

(S-6)

(L-2)

[13]

LDG Belt

Lead with White Stripe

View for A

Adj. Screw

[11]

(L-1)

[10]

Fig. DM7

(P-3)

[12]

(P-2)

[17]

(L-3)

Fig. DM9

After removing the Screw (S-10), while pressing the Locking Tab (L-3), remove [16].

[16]

[18]

Pin of [12]

View for A

Pin of [10]

[28]

(S-10)

Fig. DM10

Grooves of [28]

When reassembling [10] and [12], confirm that pin of [10] and pin of [12] are in the grooves of [28] as shown.

Fig. DM8

2-4-5 U25NDA

Cap Belt

[19]

Portions A on [21] must be set

(C-1)

in the slot on [20] as shown.

[20]

Portions A

[21]

Portions A

View for A

Fig. DM12

(S-11)

Fig. DM11

2-4-6 U25NDA

[23]

(C-3)

(C-2)

[22]

(S-12)

[25]

(C-5)

Pin on bottom of [23]

(P-4)

[28]

When installing [23], install the spring (P-4) to [28] as shown in the left figure, and then install [23] while pressing the spring (P-4) to the direction of the arrow in the left figure and confirming that the position of the spring (P-4) is placed as shown in the left figure.

[27]

(L-4)

[28]

Position of Mode Lever when installed

Pin of [30]

Pin of [33]

[26]

(C-4)

[24]

Pin of [34]

Top View

[23]

Position of pin on [22]

Pin on [22]

[28]

Fig. DM13

Bottom View

[28]

T op Vie w

[25]

Align [25] and [28] as shown.

First groove on [28]

First tooth on [44]

[28]

When reassembling [28], meet the first groove on [28] to the first tooth on [44] as shown.

Fig. DM14

2-4-7 U25NDA

[30]

Refer to the Alignment Section, Page 2-4-9. (P-5)

[41]

[42]

[43]

(L-7)

[34]

(P-7)

turn

[36]

[29]

(L-6)

turn

[40]

[38]

(L-5)

[35]

(C-7)

[32]

(C-6)

[37]

[31]

Fig. DM15

[39]

(P-6)

[33]

[45]

Fig. DM17

[44]

Slide

Fig. DM18

turn

Fig. DM16

2-4-8 U25NDA

ALIGNMENT PROCEDURES OF MECHANISM

The following procedures describe how to align the individual gears and levers that make up the tape loading/unloading mechanism. Since information about the state of the mechanism is provided to the System Control Circuit on ly through the Mode Switch, it is essential that the correct relationship between individual gears and levers be maintained.

All alignments are to be performed with the mechanism in Eject mode, in the sequenc e given. Each

procedure assumes th at all pr evious pro cedures hav e been completed.

IMPORTANT:

If any one of these alignments is not performed

properly, even if off by only one tooth, the unit wil l

unload or stop and it may result in damage to the

mechanical or electrical parts.

Alignment points in Eject Position

T op View

Alignment [a]

Alignment 3

Alignment 1

Loading Arm, S and T Assembly

Install Loading Arm S and T Assembly so that their triangle marks point to each other as shown in Fig. AL2.

Alignment 2

Mode Gear

Keeping the two tri angles pointing at each other,

install the Loading Arm T Assembly so that the last tooth of the gear meets the most inside teeth of the Mode Gear. See Fig. AL2.

Alignment 1

Triangle Marks

Loading Arm T Assembly

Loading Arm S Assembly

Last Tooth

Alignment 2

Most inside teeth of Mode Gear

Mode Gear

Bottom View

Alignment [a] can be done independently of any other alignment.

Alignment 1

Alignment 2

Fig. AL1

Fig. AL2

Alignment [a]

Tape Guide Assembly

Measurement of the sc r ew mu st be as spe cifi ed in

Fig. AL3.

Tape Guide Assembly

Screw

3.25 – 0.1 mm

0.128 – 0.004 inch

This alignment can be done independently of any other alignment.

Fig. AL3

2-4-9 U25NAPM

Alignment 3

Cam Gear (A), Rack Assembly

Install the Rack Asse mbl y so tha t the first tooth on

the gear of the Rack Assembly meets the first

groove on the Cam Gear (A) as shown in Fig. AL4.

Top View

First groove on the Cam Gear (A)

Cam Gear (A)

Alignment 3

First tooth

Gear on Rack Assembly

Fig. AL4

2-4-10 U25NAPM

EXPLODED VIEWS AND

PARTS LIST SECTION

13"/19" COLOR TV/VCR COMBINATION

SRC2213/SRC22134/SRC22194

Sec. 3: Exploded views and Parts List Section

I Exploded views I Parts List

TABLE OF CONTENTS

Cabinet Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1-1

Packing Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1-5

Deck Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1-7

Mechanical Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2-1

Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3-1

Deck Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4-1

Cabinet

EXPLODED VIEWS

[ SRC2213/SRC22134 ]

Details for L551 and surrounding parts

CLN551

V501-2

SHINWHA TAPE SGT-730 (WHITE)

SHINWHA TAPE SGT-730 (BLACK)

V501-3

L551

V501-1

L551

CRT CBA

DG601

TL1

TL3

1B1

TL1

TB2

TB9

TL3

TL1

TL2

A1-1

A1-3

A1-2

V501

A1X

A1-5

SCOTCH TAPE #880

TB8

TB11

A1-4

See Electrical Parts List for parts with this mark.

SP801

CL802

TL17

TB10

TL14

TB3

TB21

TB7

TL17

TL14

TL16

MAIN CBA

TB23

TL13

TL2

TL17

TB1

TB26

TL15

W601

TL2

3-1-1 3-1-2 T5307CEX

Cabinet [ SRC22194 ]

SCOTCH TAPE #880

V501

A1-1

CLN551

V501-2

SHINWHA TAPE SGT-730 (WHITE)

SHINWHA TAPE SGT-730 (BLACK)

L551

V501-3

A1-5

SCOTCH TAPE #880

B11

V501-1

L551

CRT CBA

SP801

CL802

DG601

TB10

TL17

Details for L551 and surrounding parts

TL3

TL1

1B1

TB22

TB3

TB21

TB7

TL17

TL1

TB9

TL3

TB2

TL16

TL1

TL2

TL17

W601

TB26

TL2

A1-2

A1-3

A1-6

A1-4

A1X

See Electrical Parts List for parts with this mark.

TL14

MAIN CBA

TB1

TL15

TB23

TL13

3-1-3 3-1-4 T7308CEX

Packing [ SRC2213/SRC22134 ]

S-2

X-3

X-2

X-4

S-2

TAPE

S-6

X-5

S-3

X-1

S-4

FRONT

S-1

3-1-5 T5307PEX

Packing [ SRC22194 ]

X-3

X-2

X-4

TAPE

S-3

S-6

TAPE

X-1

S-2

S-14

S-3

FRONT

S-4

S-1

3-1-6 T7308PEX

DECK EXPLODED VIEWS

Deck Mechanism View 1

L1467

B494

B35

Mark Description

Floil G-374G SLIDUS OIL #150

(Blue grease)

B73

L1191

B10

L1053

B74

L1051

B411

B567

B553

B410

Chassis Assembly Top View (Lubricating Point)

B501

B12

B11

B571

Some Ref. Numbers are not in sequence.

B492

B37

L1450

B560

B426

B121

B126

L1468

L1466

Chassis Assembly Bottom View (Lubricating Point)

3-1-7 T5304DEX

Deck Mechanism View 2

B27

B508

B487

B414

B499

B572

B565

B573

B585

B518

B564

B574

B521

Mark Description

Floil G-374G SANKOUL FG84M

B148

B520

B416

B522

B31

(Blue grease)

(Yellow grease)

L1406

B558

B557

B551

View for A

(Grease point)

L1151

B417

B568

B507

B569

B505

B488

B491

B570

B502

B513

Bottom Side (Grease point)

B133

B559

B516

B52

B525

Some Ref. Numbers are not in sequence.

3-1-8 T5304DEX

Deck Mechanism View 3

L1321

B355

B347

L1321

B354

Mark Description

Floil G-374G

Note: There are two different, but interchangeable types of CLEANER LEVER(B359) in this model, and have different combination with B361. Please see Table 1 for details and combination. (Refer to DECK PARTS LIST section on page 3-4-1.)

Table 1 (B359 and B361 Combination)

Type ID No. ID No.

A 0VM411114 B

0VM304413 0VM305090

(Blue grease)

B361B359 CLEANER LEVER

Not used

B562

L1341

B482

B563

L1341

B425

L1461

B300

B483

B529

Type B

B360

B359

B529

Type A

B360

B359

B361

B561

Some Ref. Numbers are not in sequence.

B555

B303

B514

3-1-9 T5304DEX

MECHANICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a

have special char acteristic s importan t to safety. Be fore replacing any o f these components, rea d carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

NOTES:

1. P arts that are not assig ned part numbers (------- --)

are not available.

2. Comparison Chart of Models and Marks

Model Mark

SRC2213 A SRC22134 B SRC22194 C

[ SRC2213/SRC22134 ]

Ref. No. Mark Description Part No.

A1X A FRONT CABINET ASSEMBLY T5307UH 0EM101169 A1X B FRONT CABINET ASSEMBLY T5308UJ 0EM101170 A1-1 A FRONT CABINET T5300UA 0EM000619 A1-1 B FRONT CABINET T5308UJ 0EM101181 A1-2 A CONTROL PLATE T5307UH 0EM301605 A1-2 B CONTROL PLATE T5308UJ 0EM301606 A1-3 A BRAND PLATE T5307UH:SYLVANIA 0EM407053 A1-3 B BRAND PLATE T5308UJ:SYLVANIA 0EM407194 A1-4 A CASSETTE DOOR T5303UD 0EM406915 A1-4 B CASSETTE DOOR T5308UJ 0EM407195 A1-5 DOOR SPRING B5000UA or 0VM403773

DOOR SPRING(Z10) T5200UA 0EM406687 A2 A REAR CABINET T5303UD 0EM000604 A2 B REAR CABINET T5308UJ 0EM101182 A3# A RATING LABEL T5307UH ------- --A3# B RATING LABEL T5308UJ ---------A4 A POP LABEL T5307UH 0EM407065 A4 B POP LABEL T5308UJ 0EM407096 1B1 A DECK ASSEMBLY CZD011/VM1426 N1426FT 1B1 B DECK ASSEMBLY CZD011/VM1446 N1446FT B1 TENSION SPRING B0080B0:EM40808 26WH006 B2 M5 CRT SCREW(B) B4000UA 0VM403923 B3 SHIELD PLATE (Z11 13V) T5300UA 0EM406843 CL802 WIRE ASSEMBLY 2P/150 WX1B5900-001 CLN551 CRT GND WIRE CRT GND WX1L7720-001 DG601# DEGAUSSING COIL F-019 or LLBH00ZTM019 # DEGAUSSING COI L AVDG016 LLBH00ZWR016 L1 SCREW, P-TIGHT 4X18 BIND HEAD + GBMP4180 L4 SCREW, P-TIGHT 3X10 BIND HEAD GBUP3100 SP801 SPEAKER S08F02B or DSD0808XQ010

SPEAKER J-F097-C5 DSD0808DCP01 TB1 TRAY CHASSIS T5300UA 0EM000588 TB2 TOP SHIELD T5300UA 0EM301573 TB8 SPEAKER HOLDER T5100UA 0EM201157B TB10 RCA HOLDER T5300UA 0EM406869 TB11 CLOTH(10X30XT0.5) B5900UA 0EM404486 TB23 TRAY COVER TD250UA 0EM406459

Ref. No. Mark Description Part No.

TL1 SCREW, P-TIGHT 3X12 WASHER HEAD+ GCMP3120 TL3 SCREW, S-TIGHT 3X4 BIND HEAD+ GBMS3040 TL13 SCREW, B-TIGHT M3X8 BIND HEAD+ GBMB3080 TL14 SCREW, B-TIGHT M3X8 BIND HEAD+ GBMB3080 TL15 SCREW TAPPING M4X14 DBU14140 TL16 SCREW, P-TIGHT 3X10 BIND HEAD+ GBMP3100 TL17 SCREW, P-TIGHT M3X10 WASHER

HEAD+

GCMP3100

PACKING

S1 A CARTON T5307UH 0EM407066 S1 B CARTON T5308UJ 0EM4070 50 S2 STYROFOAM TOP ASSEMBLY T5300UA 0EM406844 S3 STYROFOAM BOTTOM ASSEMBLY

S4 A SERIAL NO. LABEL T5307UH 0EM407068 S4 B SERIAL NO. LABEL T5308UJ 0EM407098 S6 SET SHEET B5506UG:800X1500 0EM402369

T5300UA

0EM406845

ACCESSORIES

X1 POLYETHYLENE BAG B5310UL Z223380 X2# A OWNER'S MANUAL T5307UH 0EMN01904 X2# B OWNER'S MANUAL T5308UJ 0EMN01907 X3 A REMOCON UNIT 512/ERC001/N0154UD orN0154UD

A REMOCON UNIT 512/ERC001/N0123UD N0123UD X3 B REMOCON UNIT 512/E RC001 /NE109 UD NE109UD X4 DRY BATTERY R6P UM3 or XB0M451GH001

DRY BATTERY R6P(AR)2PX or XB0M451HU002 DRY BATTERY R6P(AR)2P X ICI or XB0M451HU003 DRY BATTERY(SUNRISE) R6SSE/2S or XB0M451MS002 DRY BATTERY R6P/2S XB0M451T0001

X5 ROD ANTENNA T5200UA or 0EMN01755

ROD ANTENNA L7720UA:NTSC W/COO or0EMN00673

ROD ANTENNA T5000UA 0EMN01599

Note:

A number of dif feren t CRTs (V5 01) m ay be used in the se model s. Each CRT is us ed in combinatio n with a s pecifi c def lecti on yoke (L 551). Refer to Tabl e 1 and th e follo wing parts list for details.

CRT TYPE A

L551# DEFLECTION YOKE LLBY00ZSY005 LLBY00ZSY005 V501# CRT A34AGT13X TCRT190CP036 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE B

L551# DEFLECTION YOKE KDY3GDA82X LLBY00ZMS011 V501# CRT A34AGT13X TCRT190CP036 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE C

L551# DEFLECTION YOKE LLBY00ZSY002 LLBY00ZSY002 V501# CRT A34KQW42X TCRT190SM013 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

20020206 3-2-1 T5307CA

Ref. No. Mark Description Part No.

CRT TYPE D

L551# DEFLECTION YOKE CDY-M1456S LLBY00ZQS008 V501# CRT A34KQW42X TCRT190SM013 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE E

L551# DEFLECTION YOKE CDY-M1422F LLBY00ZQS001 V501# CR T A34JLL 90X(W) TCRT190QS015 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE F

L551# DEFLECTION YOKE CDY-M1455F LLBY00ZQS007 V501# CRT A34LRQ90X(VW) TCRT190P7003 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE G

L551# DEFLECTION YOKE LLBY00ZSY002 LLBY00ZSY002 V501# CRT A34KPU02XX TCRT190GS016 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE H

L551# DEFLECTION YOKE ST14PWRF01 LLBY00ZSAM01 V501# CRT A34LEX10 X TCRT190SAM01 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE I

L551# DEFLECTION YOKE LLBY00ZSY002 LLBY00ZSY002 V501# C RT A34JQQ 093X TCRT190MS 010 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE J

L551# DEFLECTION YOKE KDY3GCB82X LLBY00ZMS018 V501# C RT A34JQQ 093X TCRT190MS 010 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE K

L551# DEFLECTION YOKE KDY3GC734X LLBY00ZMS006 V501# CRT A34KQW42X TCRT190SM013 V501-1 C.P.MAGNET JH225-FN-00 XM04000BV003 V501-2 WEDGE FT-00110W or XV10000T4001

WEDGE DB25SR XV10000D9001

V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

[ SRC22194 ]

Ref. No. Mark Description Part No.

A1X FRONT CABINET ASSEMBLY T7308UJ 0EM101173 A1-1 FRONT CABIN ET T7300U A 0EM000616 A1-2 CONTROL PLATE T7308UJ 0EM301611 A1-3 BRAND PLATE T5307UH:SYLVANIA 0EM407053 A1-4 CASSETTE DOOR T5303UD 0EM406915 A1-5 DOOR SPRING B5000UA or 0VM403773

DOOR SPRING( Z10) T 5200UA 0EM406687 A1-6 CLOTH(4 X7XT0.7) T5000U A 0EM4049 74 A2 REAR CABINET T7303UD 0EM000614 A3# RATING LABEL T7308UJ ---------A4 POP LABEL T7308UJ 0EM407241 1B1 DECK ASSEMBLY CZD011/VM1446 N1446FT B1 TENSION SPRING B0080B0:EM40808 26WH006 B2 CRT MOUNTING SCREW

B3 SHIELD PLATE (Z11 13V) T5300UA 0EM406843 B4# DEGAUSS HOLDER L9800UA 0EM404845 B5 CLOTH 190X15XT0.5 TS7623 B11 CLOTH(10X30XT0.5) B 5900UA 0EM404486 CL802 WIRE ASSEMBLY 2P/150 WX1B5900-001 CLN551

# DG601# DEGAUSSING COIL F-020 or LLBH00 ZTM020 # DEGAUSSING COIL AVDG015 LLBH00ZWR015

DS1 SHEET, POLYETHYLENE 0VM301906 L1 SCREW, P-TIGHT 4X18 BIND HEAD + GBMP4180 L4 SCREW, ASSEMBLED 12:M3X14 0EM404416 SP801 SPEAKER S08F02B or DSD0808XQ010

TB1 TRAY CHASSIS T5300UA 0EM000588 TB2 TOP SHIELD T5300U A 0EM301573 TB10 RCA HOLDER T5300UA 0EM406869 TB22# 19V CHASSIS NO. LABEL TJ T7300UA 0EM406881 TB23 TRAY COVER TD250UA 0EM406459 TL1 SCREW, P-TIGHT 3X12 WASHER HEAD+ GCMP3120 TL3 SCREW, S-TIGHT 3X4 BIND HEAD+ GBMS3040 TL13 SCREW, B-TIGHT M3X8 BIND HEAD+ GBMB3080 TL14 SCREW, B-TIGHT M3X8 BIND HEAD+ GBMB3080 TL15 SCREW TAPPING M4X14 DBU14140 TL16 SCREW, P-TIGHT 3X10 BIND HEAD+ GBMP3100 TL17 SCREW, P-TIGHT M3X10 WASHER

B0030U1:K42419

CRT WIRE WX1T7000-005 WX1T7000-005

SPEAKER J-F097-C5 DSD0808DCP01

HEAD+

PACKING

S1 CARTON T7308U J 0EM4071 02 S2 STYROFOAM TOP ASSEMBLY T7300UA 0EM406850 S3 STYROFOAM BOTTOM ASSEMBLY

S4 SERIAL NO. LABEL T7308UJ 0EM407104 S6 SET SHEET B7500UA:1000X1700 0EM402178 S14 TVCR HOLD PAD T7300UA 0EM406849

T7300UA

ACCESSORIES

X1 POLYETHYLENE BAG B5310UL Z223380 X2# OWNER'S MANUAL T5308UJ 0EMN01907 X3 REMOCON UNIT 512/ERC001/N0157UD N0157UD X4 DRY BATTERY R6P UM3 or XB0M451GH001

DRY BATTERY R6P(AR)2PX or XB0M451HU002

DRY BATTERY R6P(AR)2P X ICI or XB0M451HU003

DRY BATTERY(SUNRISE) R6SSE/2S or XB0M451MS002

DRY BATTERY R6P/2S XB0M451T0001

8A00083

GCMP3100

0EM406851

20020206 3-2-2 T5307CA

Ref. No. Mark Description Part No.

Note:

A number of different CRTs (V501) may be used in these models. Each CRT is used in combination with a specific deflection yoke (L551). Refer to Table 1 and the following parts list for d etails .

CRT TYPE A

L551# DEFLECTION YOKE LLBY00ZSY006 LLBY00ZSY006 V501# CR T A48JLL 90X TCRT190QS009 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE B

L551# DEFLECTION YOKE CDY-M2019F LLBY00ZQS004 V501# CR T A48JLL 90X TCRT190QS009 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE C

L551# DEFLECTION YOKE LLBY00ZSY007 LLBY00ZSY007 V501# CRT A48LRH93X(W) TCRT190P7002 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE D

L551# DEFLECTION YOKE CDY-M2023F LLBY00ZQS005 V501# CRT A48LRH93X(W) TCRT190P7002 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE E

L551# DEFLECTION YOKE 330P510A37 LLBY00ZTHA01 V501# CRT A48LGS30X TCRT190THA01 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE F

L551# DEFLECTION YOKE LLBY00ZSY008 LLBY00ZSY008 V501# CRT A48LVL095X TCRT190MS011 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE G

L551# DEFLECTION YOKE KDY3MDD18X LLBY00ZMS019 V501# CRT A48LVL095X TCRT190MS011 V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

CRT TYPE H

L551# DEFLECTION YOKE KDY3MDD74X LLBY00ZMS024 V501# CRT A48AKH13X01 K or TCRT190CP043

# CRT:MINI BARE CHUNGHWA T7300UA or 0EDM06903 # C RT A48AK H13X TCRT190CP044

V501-1 C.P.MAGNET JH225-014 XM04000BV009 V501-2 WEDGE FT-00110W XV10000T4001 V501-3 RUBBER MAGNET 20X10X1.2 XM05000BV001

Note2: Please confirm CRT Type No. on the CRT Warning Label whi ch is loca ted on the CR T. Then See the Table 1 for V501 and L551 combination chart. Please refer this CRT, Deflection Yoke combination

chart for parts order.

[ SRC2213/SRC22134 ]

V501: CRT Type No. V501: CRT Part No.

CRT A34AGT13X TCRT190CP036 LLBY00ZSY005

CRT A34AGT13X TCRT190CP036 LLBY00ZMS011 CRT A34KQW42 X TCRT190SM 013 LLBY00ZSY002 CRT A34KQW42 X TCRT190SM 013 LLBY00ZQS008

CRT A34JLL90X(W) TCRT190QS015 LLBY00ZQS001

CRT A34LRQ90X(VW) TCRT190P7003 LLBY00ZQS007

CRT A34KPU02XX TCRT190GS016 LLBY00ZSY002

CRT A34LEX10X TCRT190SAM01 LLBY00ZSAM01 CRT A34JQQ093X TCRT190MS010 LLBY00ZSY002 CRT A34JQQ093X TCRT190MS010 LLBY00ZMS018

CRT A34KQW42X TCRT190SM013 LLBY00ZMS006

L551: Deflection

Yoke Part No.

[ SRC22194 ]

V501: CRT Type No. V501: CRT Part No.

CRT A48JLL90X TCRT190QS009 LLBY00ZSY006

CRT A48JLL90 X TCRT190QS0 09 LLBY00ZQS004 CRT A48LRH93X(W) TCRT190P7002 LLBY00ZSY007 CRT A48LRH93X(W) TCRT190P7002 LLBY00ZQS005

CRT A48LGS30X TCRT190THA01 LLBY00ZTHA01 CRT A48LVL095X TCRT190MS011 LLBY00ZSY008 CRT A48LVL095X TCRT190MS011 LLBY00ZMS019

CRT A48AKH13X01 K TCRT190CP043

CRT:MINI BARE CHUNG-

HWA T7300UA

CRT A48AKH13X TCRT190CP044

0EDM06903

L551: Deflection

Yoke Part No.

LLBY00ZMS024

CRT Warning Label Location

CRT Type No.

CRT Warning Label

CRT

Table 1 (V501 and L551 Combination)

Note 1: Purity and Co nvergence Adjustm ents must be

performed following CRT r eplacement. Re fer to Electrical Adjustment Instructions.

20020206 3-2-3 T5307CA

ELECTRICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a

# have special characteristics important to safety. Before replacing any of these components, rea d carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

NOTES:

1. P arts that are not assig ned 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%

3. Comparison Chart of Models and Marks

Model Mark

SRC2213 A SRC22134 B SRC22194 C

MMA CBA

Ref. No. Mark Description Part No.

A MMA CBA (MAIN+CRT+SENSOR) 0ESA04724 B MMA CBA (MAIN+CRT+SENSOR) 0ESA04812 C MMA CBA (MAIN+CRT+SENSOR

Consists of the followings MAIN CBA (MMA -A)

CRT CBA (MMA-B) SENSOR CBA

MAIN CBA

Ref. No. Mark Description Part No.

MAIN CBA (MMA-A)

C001 B CERAMIC CAP.(AX) Y M 0.01µF/16V CCA1CMT0Y103 C002 CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C003 CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C004 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C005 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C006 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C007 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C205 CERAMIC CAP.(AX ) Y M 0.01 µF/16V CCA1CMT0Y103 C207 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C208 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C209 CHIP CERAMIC CAP. B K 0.022µF/50V or CHD1JKB0B223

C210 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C212 CHIP CERAMIC CAP.(MELF) SL J 22pF/

C213 CHIP CERAMIC CAP.(MELF) SL J 22pF/

C214 ELECTROLYTIC CAP. 100µF/6.3V H7 CE0KMAVSL101

Consists of the followings

CAPACITORS

16V

CHIP CERAMIC CAP. B K 0.022µF/25V CHD1EKB0B223

50V

0ESA04667

------------

-----------0ESA04524

------------

CZM1CZB0F103

CZM1JJBSL220

Ref. No. Mark Description Part No.

C216 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C217 CHIP CERAMIC CAP.(MELF) SL D 10pF/

C218 CHIP CERAMIC CAP.(MELF) SL J 15pF/

C220 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C221 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C222 CHIP CERAMIC CAP.(MELF) Y K 2200pF/

C223 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C224 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C225 CHIP CERAMIC CAP.(MELF) W K 560pF/

C231 CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C232 CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C235 CERAMIC CAP.(AX) Y M 0.01µF/16 V CCA1CM T0Y10 3 C236 CERAMIC CAP.(AX) F Z 0. 047µF/16V CCA1CZTFZ473 C238 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C239 ELECTROLYTIC CAP. 22µF/50V M or CE1JMASDL2 20

C240 CHIP CERAMIC CAP.(MELF) W K 560pF/

C241 CHIP CERAMIC CAP.(MELF) Y K 4700pF/

C242 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C243 ELECTROLYTIC CAP. 22µF/16V M LL or CE1CMASLL220

C244 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C245 ELECTROLYTIC CAP. 47µF/25V M or CE1EMASDL470

C246 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C247 ELECTROLYTIC CAP. 22µF/50V M or CE1JMASDL2 20

C251 CHIP CERAMIC CAP. F Z 0.1µF/50V or CHD1JZB0F104

C252 A,B ELECTROLYTIC CAP. 220µF/16V M or CE1CMASDL221

C252 C ELECTROLYTIC CAP. 470µF/16V M or CE1CMASDL471

C253 CERAMIC CAP.(AX) B K 100pF/50V CCA1JKT0B101 C255 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASDL101

C256 C ELECTROLYTIC CAP. 470µF/16V M or CE1CMASDL471

C257 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C301 ELECTROLYTIC CAP. 1µF/50V M LL or CE1JMASLL010

C302 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C304 ELECTROLYTIC CAP. 220µF/16V M or CE1CMASDL221

C305 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C306 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

16V

50V

16V

35V

50V

35V

ELECTROLYTIC CAP. 22µF/50V M CE1JMASTL220

50V

16V

35V

ELECTROLYTIC CAP. 22µF/16 V M LL CE1CMASLH220

16V

ELECTROLYTIC CAP. 47µF/25V M CE1EMASTL470

16V

ELECTROLYTIC CAP. 22µF/50V M CE1JMASTL220

CHIP CERAMIC CAP. F Z 0.1µF/25V CHD1EZB0F104

A,B ELECTROLYTIC CAP. 220µF/16V M CE1CMASTL221

C ELECTROLYTIC CAP. 470µF/16V M CE1CMASTL471

ELECTROLYTIC CAP. 100µF/10V M CE1AMASTL101

C ELECTROLYTIC CAP. 470µF/16V M CE1CMASTL471

35V

ELECTROLYTIC CAP. 1µF/50V LL CE1JMASLH1R0

ELECTROLYTIC CAP. 220µF/16V M CE1CMASTL221

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010 ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0

CZM1CZB0F103

CZM1JDBSL100

CZM1JJBSL150

CZM1CZB0F103

CZM1GKB0Y222

CZM1GKB0Y102

CZM1JKB0B561

CZM1GKB0Y102

CZM1JKB0B561

CZM1CKB0Y472

CZM1GKB0Y102

CZM1CZB0F103

CZM1GKB0Y102

20020206 3-3-1 T5307EL

Ref. No. Mark Description Part No.

C307 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASDL101

ELECTROLYTIC CAP. 100µF/10V M CE1AMASTL101 C308 A,B CHIP CERAMIC CAP. CH J 47pF/50V CHD1JJBCH470 C308 C CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C309 A,B CHIP CERAMIC CAP. CH J 47pF/50V CHD1JJBCH470 C309 C CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C310 A,B CHIP CERAMIC CAP. CH J 47pF/50V CHD1JJBCH470 C310 C CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C311 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C314 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010

ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C317 CHIP CERAMIC CAP. B K 0.022µF/50V or CHD1JKB0B223

CHIP CERAMIC CAP. B K 0.022µF/25V CHD1EKB0B223 C318 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010

ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C319 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010

ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C320 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASDL101

ELECTROLYTIC CAP. 100µF/10V M CE1AMASTL101 C322 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010

ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C323 ELECTROLYTIC CAP. 470µF/10V M or CE1AMASDL471

ELECTROLYTIC CAP. 470µF/10V M CE1AMASTL471 C325 ELECTROLYTIC CAP. 2.2µF/ 50V M LL or CE1JMASL L2R2

ELECTROLYTIC CAP. 2.2µF/50V LL CE1JMASLH2R2 C326 FILM CAP. (P) 0.1 µF/50V J or CMA1JJS00104

FILM CAP.(P) 0.1 µF/50V J CA1J104MS029 C328 CERAMIC CAP.(AX) X M 3300pF/16V CCA1CMT0X332 C329 ELECTROLYTIC CAP. 4.7µF/ 50V M or CE1JMASDL4R7

ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASTL4R7 C330 ELECTROLYTIC CAP. 0.47µF/50V M or CE1JMASDLR47

ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASTLR47 C331 CHIP CERAMIC CAP. CH J 680pF/50V CHD1JJBCH681 C332 CHIP CERAMIC CAP. B K 0.047µF/50V or CHD1JKB0B473

CHIP CERAMIC CAP. B K 0.047µF/25V CHD1EKB0B473 C333 FILM CAP.(P) 0.047µF/50V J or CMA1JJS00473

FILM CAP.(P) 0.0 47µF/50V J CA1J473MS029 C335 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C337 ELECTROLYTIC CAP. 100µF/16V M or CE1CMASDL101

ELECTROLYTIC CAP. 100µF/16V M CE1CMASTL101 C343 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010

ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C345 CHIP CERAMIC CAP. CH J 47pF/50V CHD1JJBCH470 C346 CHIP CERAMIC CAP. CH J 47pF/50V CHD1JJBCH470 C410 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C411 ELECTROLYTIC CAP. 100µF/6.3V H7 CE0KMAVSL101 C412 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C413 CHIP CERAMIC CAP.(MELF) W K 390pF/

C414 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C416 CHIP CERAMIC CAP.(MELF) B K 180pF/

C417 CHIP CERAMIC CAP.(MELF) SL J 22pF/

C418 PCB JUMPER D0.6-P5.0 JW5.0T C420 ELECTROLYTIC CAP. 22µF/16V M H7 CE1CMAVSL220

16V

50V

CZM1CZB0F103

CZM1JKB0B391

CZM1JKB0B181

CZM1JJBSL220

Ref. No. Mark Description Part No.

C421 ELECTROLYTIC CAP. 4.7µF/50V M H7 CE1JMAVSL4R7 C423 ELECTROLYTIC CAP. 4.7µF/50V M H7 CE1JMAVSL4R7 C424 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C425 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C426 ELECTROLYTIC CAP. 22µF/16V M H7 CE1CMAVSL220 C427 CERAMIC CAP.(AX) Y M 0.01µF/16 V CCA1CM T0Y10 3 C428 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C429 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C430 CHIP CERAMIC CAP. B K 0.022µF/50V or CHD1JKB0B223

C431 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C433 B CHIP CERAMIC CAP. CH J 270pF/50V CHD1JJBCH271 C434 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C435 ELECTROLYTIC CAP. 2.2µF/50V M H7 CE1JMAVSL2R2 C436 CHIP CERAMIC CAP.(MELF) Y K 4700pF/

C438 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C439 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C440 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C441 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C442 CHIP CERAMIC CAP. B K 0.047µF/50V or CHD1JKB0B473

C443 CHIP CERAMIC CAP. B K 0.047µF/50V or CHD1JKB0B473

C444 ELECTROLYTIC CAP. 22µF/16V M H7 CE1CMAVSL220 C445 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C446 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C447 CHIP CERAMIC CAP.(MELF) F Z 0.01µF/

C448 CERAMIC CAP.(AX) Y M 0.01µF/16 V CCA1CM T0Y10 3 C449 CHIP CERAMIC CAP. F Z 0.1µF/50V or CHD1JZB0F104

C450 A,C CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJBCH221 C450 B CHIP CERAMIC CAP. CH J 270pF/50V CHD1JJBCH271 C492 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 C552 FILM CAP.(P) 0.047µF/50V J or CMA1JJS00473

C553 ELECTROLYTIC CAP. 2.2µF/50V M LL or CE1JMASLL2R2

C555 ELECTROLYTIC CAP. 47µF/35V M or CE1GMASDL4 70

C556 ELECTROLYTIC CAP. 1000µF/25V M or CE1EMZPDL102

C558 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C559 A,B ELECTROLYTIC CAP. 330µF/35V M or CE1GMZPDL331

C559 C ELECTROLYTIC CAP. 470µF/35V M or CE1GMZPDL471

C560 FILM CAP.(P) 0.01µF/50V J or CMA1JJS00103

C571# A,B P.P. CAP 0.33µF/200V J or CA2D334 VC01 3 # A,B PP CAP. 0.33µF/250V J CT2E334MS041 C571# C P.P.CAP 0.47µF/200 J or CA2D474VC012 # C PP CAP. 0.47µF/250V J CT2E474MS041 C574# ELECTROLYTIC CAP. 4.7µF/250V M or CE2EMASDL4R7 # ELECTROLYTIC CAP. 4.7µF/250V M CE2EMASTL4R7 C577 FILM CAP.(P) 0.01µF/50V J or CMA1JJS00103

C578 ELECTROLYTIC CAP. 47µF/25V M or CE1EMASDL470

16V

CHIP CERAMIC CAP. B K 0.022µF/25V CHD1EKB0B223

16V

CHIP CERAMIC CAP. B K 0.047µF/25V CHD1EKB0B473

16V

CHIP CERAMIC CAP. F Z 0.1µF/25V CHD1EZB0F104

FILM CAP.(P) 0.047µF/50V J CA1J473MS029

ELECTROLYTIC CAP. 2.2µF/50V LL CE1JMASLH2R2

ELECTROLYTIC CAP. 47µF/35V M CE1GMASTL470

ELECTROLYTIC CAP. 1000µF/25V M CE1EMZPTL102

A,B ELECTROLYTIC CAP. 330µF/35V M CE1GMZPTL 331

C ELECTROLYTIC CAP. 470µF/35V M CE1GMZPTL471

FILM CAP.(P) 0.01µF/50V J CA1J103MS029

CZM1CZB0F103

CZM1CKB0Y472

CZM1CZB0F103

20020206 3-3-2 T5307EL

Ref. No. Mark Description Part No.

ELECTROLYTIC CAP. 47µF/25V M CE1EMASTL470 C580# A,B P.P. CAP 0.0082µF/1.6K J or CA3C822VC0 10

# A,B PP CAP. 0.0082µF/1.6K V J or CT3C822MS039 # A,B PP CAP. 0.0082µF/1.6KV J CBH3CJQ00822 C580# C P.P. CAP 0. 01µF/1.6K J or CA3C103VC010 # C PP CAP. 0.01µF/1.6KV J or CT3C103MS039 # C PP CAP. 0.01µF/1.6KV J CBH3CJQ00103 C581# C CERAMIC CAP. BN 1000pF/2KV or CCD3DKA0B102 # C CERAMIC CAP. LB 1000pF/2KV or CA3D102KG004 # C CERAMIC CAP. 1000pF/2KV CA3D102PAN04 C584# ELECTROLYTIC CAP. 1µF/160V M or CE2CMASDL1R0 # ELECTROLYTIC CAP. 1µF/160V M CE2CMASTL010 C591# ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0 # ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010 # ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0 C592# ELECTROLYTIC CAP. 47µF/35V M or CE1GMASDL470 # ELECTROLYTIC CAP. 47µF/35V M CE1GMASTL470

C594 ELECTROLYTIC CAP. 100µF/160V M or CE2CMZPDL101

ELECTROLYTIC CAP. 100µF/160V M CE2CMZZTL 101 C602# SAFETY CAP. 4700pF/250V KX CA2E472MR050 C604# SAFETY CAP. 1000pF/250V KX CA2E102MR050 C605# METALLIZED FILM CAP. 0.1µF/250V or CT2E104MS037 # FILM CAP.(MP) 0 .1µF/250V K CT2E104DC011 C606 CERAMIC CAP. F Z 0 .01µF/500V or CCD2JZD0F103

CERAMIC C AP. 0.01 µF/AC250V CCD2EZA0F103 C607 CERAMIC CAP. F Z 0 .01µF/500V or CCD2JZD0F103

CERAMIC C AP. 0.01 µF/AC250V CCD2EZA0F103 C608 CERAMIC CAP. F Z 0 .01µF/500V or CCD2JZD0F103

CERAMIC C AP. 0.01 µF/AC250V CCD2EZA0F103 C609 CERAMIC CAP. F Z 0 .01µF/500V or CCD2JZD0F103

CERAMIC C AP. 0.01 µF/AC250V CCD2EZA0F103 C610# A,B ELECTROLYT IC CAPACIT 0R 150µF/200V orCA2D151S60 12

# A,B ALMINIUM ELECTROLYTIC CAP150µF/

C610# C ELECTROLYT IC CAP. 220µF/200V SL X orCA2D221S60 03

# C ELECTROLYTIC CAP. 22 0µF/200V CA2D221NC088 C611 A,B CERAMIC CAP. BN 680pF/2KV or CCD3DKA0B681

C611 C CERAMIC CAP. BN 820pF/2KV or CCD3DKA0B821

C612 FILM CAP.(P) 0.033µF/50V J or CMA1JJS00333

C613 A,B FILM CAP.(P) 0.0012µF/50V J or CMA1JJS00122

C613 C FILM CAP.(P) 0.001µF/50V J or CMA1JJS00102

C614# A,B FILM CAP.(P) 0.056µF/50V J or CMA1JJS00563 # A,B FILM CAP.(P) 0.056µF/50V J CA1J563MS029 C614# C FILM CAP.(P) 0.082µF/50V J or CMA1JJS00823 # C FILM CAP.(P) 0.082µF/50V J CA1J823MS029 C615 A,B CERAMIC CAP. BN 680pF/2KV or CCD3DKA0B681

C615 C CERAMIC CAP. BN 820pF/2KV or CCD3DKA0B821

C616# ELECTROLYTIC CAP. 100µF/160V M or CE2CMZPDL101 # ELECTROLYTIC CAP. 100µF/160V M CE2CMZZTL101

200V

A,B CERAMIC CAP. LB 680pF/2K or CA3D681KG004 A,B CERAMIC CAP. 680pF/2KV CA3D681PAN04

C CERAMIC CAP. LB 820pF/2 KV or CA3D821KG0 04 C CERAMIC CAP. 820pF/2KV CA3D821PAN04

FILM CAP.(P) 0.0 33µF/50V J CA1J333MS029

A,B FILM CAP.(P) 0.0012µF/50V J CA1J122MS029

C FILM CAP.(P) 0.001µF/50V J CA1J102MS029

A,B CERAMIC CAP. LB 680pF/2K or CA3D681KG004 A,B CERAMIC CAP. 680pF/2KV CA3D681PAN04

C CERAMIC CAP. LB 820pF/2 KV or CA3D821KG0 04 C CERAMIC CAP. 820pF/2KV CA3D821PAN04

CA2D151NC088

Ref. No. Mark Description Part No.

C617# ELECTROLYTIC CAP. 470µF/35V M or CE1GMZPDL471 # ELECTROLYTIC CAP. 470µF/35V M CE1GMZPTL471 C618# ELECTROLYTIC CAP. 1000µF/16V M or CE1CMZPDL 102 # ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPTL102 C619# A,B ELECTROLYTIC CAP. 470µF/16V M or CE1CMASDL471 # A,B ELECTROLYTIC CAP. 470µF/16V M CE1CMASTL471 C619# C ELECTROLYTIC CAP. 1000µF/16V M or CE1CMZPDL 102 # C ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPTL102 C620# ELECTROLYTIC CAP. 1000µF/16V M or CE1CMZPDL 102 # ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPTL102

C622 A,B CERAMIC CAP.(AX) SL J 68pF/50V CCA1JJTSL680 C622 C CERAMIC CAP.(AX) B K 220pF/50V CCA1JKT0B221 C623 A,B FILM CAP.(P) 0.01µF/50V J or CMA1JJS00103

A,B FILM CAP.(P) 0.01µF/50V J CA1J103MS029 C624 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C625 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0

ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL010 ELECTROLYTIC CAP. 1µF/50V M CE1JMASTL1R0

C626 ELECTROLYTIC CAP. 4.7µF/50V M or CE1JMASDL4R7

ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASTL4R7

C628 A,B ELECTROLYTIC CAP. 10µF/50V M or CE1JMASDL100

A,B ELECTROLYTIC CAP. 10µF/50V M CE1JMASTL100 C628 C ELECTROLYTIC CAP. 470µF/10V M or CE1AMASDL471

C ELECTROLYTIC CAP. 470µF/10V M CE1AMASTL471 C629 ELECTROLYTIC CAP. 47µF/25V M or CE1EMASDL470

ELECTROLYTIC CAP. 47µF/25V M CE1EMASTL470

C630 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASDL101

ELECTROLYTIC CAP. 100µF/10V M CE1AMASTL101

C631 ELECTROLYTIC CAP. 220µF/6.3V M or CE0KMASDL221

ELECTROLYTIC CAP. 220µF/6.3V M CE0KMASTL221

C632 ELECTROLYTIC CAP. 100µF/16V M or CE1CMASDL101

ELECTROLYTIC CAP. 100µF/16V M CE1CMASTL101

C633 ELECTROLYTIC CAP. 220µF/16V M or CE1CMASDL221

ELECTROLYTIC CAP. 220µF/16V M CE1CMASTL221

C634 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASDL101

ELECTROLYTIC CAP. 100µF/10V M CE1AMASTL101

C635 ELECTROLYTIC CAP. 47µF/25V M or CE1EMASDL470

ELECTROLYTIC CAP. 47µF/25V M CE1EMASTL470

C636 CHIP CERAMIC CAP. F Z 0.1µF/50V or CHD1JZB0F104

CHIP CERAMIC CAP. F Z 0.1µF/25V CHD1EZB0F104 C640 CERAMIC CAP.(AX) B K 2200pF/50V CA1J222TU011 C801 ELECTROLYTIC CAP. 220µF/16V M or CE1CMASDL221

ELECTROLYTIC CAP. 220µF/16V M CE1CMASTL221 C802 ELECTROLYTIC CAP. 470µF/16V M or CE1CMASDL471

ELECTROLYTIC CAP. 470µF/16V M CE1CMASTL471 C803 ELECTROLYTIC CAP. 10µF/50V M or CE1JMASDL1 00

ELECTROLYTIC CAP. 10µF/50V M CE1JMASTL100 C804 ELECTROLYTIC CAP. 0.22µF/50V M or CE1JMASDLR22

ELECTROLYTIC CAP. 0.22µF/50V M CE1JMASTLR22 C805 CHIP CERAMIC CAP. B K 4700pF/50V CHD1JKB0B472 C853 A,C CHIP CERAMIC CAP. F Z 0.1µF/50V or CHD1JZB0F104

A,C CHIP CERAMIC CAP. F Z 0.1µF/25V CHD1EZB0F104

C853 B CHIP CERAMIC CAP. B K 0.033µF/50V or CHD1JKB0B333

B CHIP CERAMIC CAP. B K 0.033µF/25V CHD1EKB0B333 C854 ELECTROLYTIC CAP. 22µF/16V M H7 CE1CMAVSL220 C856 CHIP CERAMIC CAP. F Z 0.1µF/50V or CHD1JZB0F104

CHIP CERAMIC CAP. F Z 0.1µF/25V CHD1EZB0F104 C857 ELECTROLYTIC CAP. 33µF/10V H7 CE1AMAVSL330 C858 ELECTROLYTIC CAP. 4.7µF/50V M H7 CE1JMAVSL4R7 C859 CHIP CERAMIC CAP. B K 0.015µF/50V CHD1JKB0B153

20020206 3-3-3 T5307EL

Ref. No. Mark Description Part No.

C860 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C861 CHIP CERAMIC CAP. CH J 100pF/50V CHD1JJBCH101 C862 CHIP CERAMIC CAP. B K 0.01µF/50V CHD1JKB0B103 C863 ELECTROLYTIC CAP. 10µF/25V M H7 CE1EMAVSL100 C864 ELECTROLYTIC CAP. 10µF/25V M H7 CE1EMAVSL100 C865 CHIP CERAMIC CAP.(MELF) Y K 1000pF/

C866 CHIP CERAMIC CAP.(MELF) Y K 2200pF/

C872 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470 C873 ELECTROLYTIC CAP. 100µF/16V M H7 CE1CMAVSL101 C874 CERAMIC CAP. B K 470pF/100V or CCD2AKS0B471

C875 FILM CAP.(P) 0.018µF/100V J or CMA2AJS00183

35V

CERAMIC CAP. B K 470pF/500V CCD2JKS0B471

FILM CAP.(P) 0.0 18µF/50V J CA1J183MS029

CZM1GKB0Y102

CZM1GKB0Y222

CONNECTORS

CN303 CONNECTOR BASE, 5P TUC-P05P-B1 J3TUA05TG001 CN571 CONNECTOR BASE, 5P TV-50P-05-V3 or J3TVC05TG002

CONNECTOR BASE, 5P RTB-1.5-5P J3RTC05JG001

CN601 CONNECTOR BASE, 2P TV-50P-02-V3 or J3TVC02TG002

CONNECTOR BASE, 2P RTB-1.5-2P J3RTC02JG001

CN802 STRAIGHT CONNECTOR BASE 00 8283

0212 00 000 or STRAIGHT PIN HEADER, 2P 173981-2 1770258

J383C02UG0 02

DIODES

D002 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

D003 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

D203 LED SIR-563ST3F P or QPQPS1R563ST

LED SIR-563ST3F Q QPQQS1R563ST

D204 LED LTL-4214M1 or NPQZLTL4214M

LED(RED)L-FORMING LT1814G-81-FL or NP4Z0LT1814G LED L-53HT or NP4Z000L53HT LED LAMP 333HT/F4 5-50K or NPWK333HTF45 LED LAMP 333HT/F4 5-50L or NPWL333HTF45 LED LAMP 333HT/F4 5-50M NPWM333HTF45

D215 CARBON RES. 1/4W J 680 Ω or RCX4JATZ0681

CARBON RES. 1/6W J 680 Ω RCX6JATZ0681

D216 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

D227 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D228 ZENER DIODE MTZJT-776.2B or QDTB0MTZJ6R2

ZENER DIODE DZ-6.2BSBT265 NDTB0DZ6R2BS

D301 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D304 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D305 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D306 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D307 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148

D308 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

D310 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

D311 ZENER DIODE MTZJT-775.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS

Ref. No. Mark Description Part No.

D312 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D313 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D314 ZENER DIODE MT ZJT-77 9.1B or QDTB0MTZJ9R1

ZENER DIODE DZ-9.1BSBT265 NDTB0DZ9R1BS D401 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D552 DIODE 1N5397-B or NDLZ001N5397

RECTIFIER DIODE ERB12-06 QDQZ0ERB1206 D571# DIODE FR154 or NDLZ000FR154 # FAST RECOVERY DIODE ERB44-02 QDPZ0ERB4402 D572# DIODE FR104-B or NDLZ000FR104

# RECTIFIER DIODE 10ELS2 or QDQZ0010ELS2 # RECTIFIER DIODE ERA22-02 QDPZ0ERA2202 D584# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148

D585 ZENER DIODE MT ZJT-77 5.1B or QDTB0MTZJ5R1

ZENER DIODE DZ-5.1BSBT265 NDTB0DZ5R1BS D591# ZENER DIODE MTZJT-7736B or QDTB00MTZJ36 # ZENER DIODE DZ-36BSBT265 NDTB00DZ36BS D593# PCB JUMPER D0.6-P5.0 JW5.0T D595# ZENER DIODE MTZJT-7720B or QDTB00MTZJ20 # ZENER DIODE DZ-20BSBT265 NDTB00DZ20BS D596# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D597# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D598# DIODE FR104-B or NDLZ000FR104

# RECTIFIER DIODE 10ELS2 or QDQZ0010ELS2 # RECTIFIER DIODE ERA22-02 QDPZ0ERA2202

D601 PCB JUMPER D0.6-P10.0 JW10.0T D603# DIODE 1N5397-B or NDLZ001N5397 # RECTIFIER DIODE ERB12-06 QDQZ0ERB1206 D604# DIODE 1N5397-B or NDLZ001N5397 # RECTIFIER DIODE ERB12-06 QDQZ0ERB1206 D605# DIODE 1N5397-B or NDLZ001N5397 # RECTIFIER DIODE ERB12-06 QDQZ0ERB1206 D606# DIODE 1N5397-B or NDLZ001N5397 # RECTIFIER DIODE ERB12-06 QDQZ0ERB1206 D607# A,B ZENER DIODE MTZJT-7720C or QDTC00MTZJ20 # A,B ZENER DIODE DZ-20BSCT265 NDTC00DZ2 0BS D607# C ZENER DIODE MTZJT-7724C or QDTC00MTZJ24 # C ZENER DIODE DZ-24BSCT265 NDTC00DZ24BS D608 ZENER DIODE MT ZJT-77 36A or QDTA00MTZJ36

ZENER DIODE DZ-36BSAT265 NDTA00DZ36B S D609# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D610 ZENER DIODE MT ZJT-77 5.6B or QDTB0MTZJ5R6

ZENER DIODE DZ-5.6BSBT265 NDTB0DZ5R6BS D611 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D613# A,B FAST RECOVERY DIODE CA201-4 QDWZ00CA2014 D613# RECOVERY DIODE ERC18-04 QDZZ0ERC1804 D614# DIODE FR104-B or NDLZ000FR104

# RECTIFIER DIODE 10ELS2 or QDQZ0010ELS2 # RECTIFIER DIODE ERA22-02 QDPZ0ERA2202 D615# DIODE 1ZC33 or QDQZ0001ZC33 # ZENER DIODE RD33FB QDQZ000RD33F D616# SCHOTTKY BARRIER DIODE 21DQ04 or QDQZ0021DQ04 # SCHOTTKY BARRIER DIODE ERB81-004 AERB81004***

20020206 3-3-4 T5307EL

Ref. No. Mark Description Part No.

D617# SCHOTTKY BARRIER DIODE 11EQS04 orQD4Z011EQS 04

# SCHOTTKY BARRIER DIODE ERA81-004 QDPZERA81004 D618# SCHOTTKY BARRIER DIODE 11EQS04 orQD4Z011EQS 04

# SCHOTTKY BARRIER DIODE ERA81-004 QDPZERA81004

D619 DIOD E FR 104- B or NDLZ000FR104

RECTIFIER DIODE 10ELS2 or QDQZ0010ELS2

RECTIFIER DIODE ERA22-02 QDPZ0ERA2202 D620# ZENER DIODE MTZJT-776.8B or QDTB0MTZJ6R8 # ZENER DIODE DZ-6.8BSBT265 NDTB0DZ6R8BS D621# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D622# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D623# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D626 ZENER DIODE MTZJT-7736A or QDTA00MTZJ36

ZENER DIODE DZ-36BSAT265 NDT A00DZ36BS D627# A,B ZENER DIODE MTZJT-7713A or QDTA00MTZJ13 # A,B ZENER DIODE DZ-13BSAT265 NDTA00DZ13BS D627# C ZENER DIODE MTZJT-7715A or QDTA00MTZJ15 # C ZENER DIODE DZ-15BSAT265 NDTA00DZ15BS D628# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D629 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D630# PCB JUMPER D0.6 -P5.0 JW5.0T D631 ZENER DIODE MTZJT-776.8A or QDTA0MTZJ6R8

ZENER DIODE DZ-6.8BSAT265 NDTA0DZ6R8BS D632 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D633 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D634 ZENER DIODE MTZJT-778.2B or QDTB0MTZJ8R2

ZENER DIODE DZ-8.2BSBT265 NDTB0DZ8R2BS D635 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D636 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D638# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D640# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D641# ZENER DIODE MTZJT-7736A or QDTA00MTZJ36 # ZENER DIODE DZ-36BSAT265 NDTA00DZ36BS D646 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D647 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D648 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133

SWITCHING DIODE 1N4148 NDTZ001N4148 D649# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148 D801# SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 # SWITCHING DIODE 1N4148 NDTZ001N4148

ICS

IC201# A MICROCONTROLLER 16BIT

IC201# B,C MICROCONTROLLER 16BIT

IC202 IC:MEMORY BR24C02F-W or QSMBA0SRM003

M37760M8H8C8GP

M37760M8H1D8GP

QSZAB0RMB095

QSZAA0RMB096

Ref. No. Mark Description Part No.

IC:MEMORY AT24C02N-10SC or NSMMA0SAZ012 IC(EEPROM) M24C02-MN6 or NSMMA0SSS028 IC:MEMORY BR24C02F QSMMA0SRM003

IC301# IC:CHROMA/IF 1 CHIP M61210FP-R60* or QSZAA0RMB086

# IC:CHROMA/IF 1 CHIP M61210FP-R61 or QSZAB0RMB086 # IC:CHROMA/IF 1 CHIP M61210FP-R62* QSZAC0RMB086

IC401 IC:Y/C/A LA71091M QSZBA0RSY012 IC551# VERTICAL OUTPUT IC AN5522 or QSZBA0SMS002 # VERTICAL OUTPUT IC LA7 8040A QSBBA0SSY003 IC601# PHOTOCOUPLER LTV-817B-F or NPEB0LTV817F

# PHOTOCOUPLER LTV-817C-F or NPEC0LTV817F # PHOTO COUPLER PC817X6 QPE600PC817X IC602# VOLTAGE REGULATOR KIA7805API or NSBBA0SJY011 # VOLTAGE REGULATOR KA7805A or NSZBA0SF3052 # IC:VOLTAGE REGULATOR AN7805F AN7805F

IC801 AUDIO AMP LA4224 QSZAA0SSY005

COILS

L001 PCB JUMPER D0.6-P5.0 JW5.0T L211# CHOKE COIL 47µH-K LLBD00PKV007 L301 PCB JUMPER D0.6-P5.0 JW5.0T L302 INDUCTOR 15µH-J-26T or LLAXJATTU150

INDUCTOR 15µH-K-26T LLAXKDTKA150

L303 INDUCTOR 12µH-J-26T or LLAXJATTU120

INDUCTOR 12µH-K-26T LLAXKDTKA120

L305 INDUCTOR 1.0µH-J-26T or LLAXJATTU1R0

INDUCTOR 1.0µH-K-26T LLAXKDTKA1R0 L306 PCB JUMPER D0.6-P5.0 JW5.0T L402 INDUCTOR 22µH-J-26T or LLAXJATTU220

INDUCTOR 22µH-K-26T LLAXKDTKA220 L404 CHOKE COIL 47µH-K LLBD00PKV007 L505 CHOKE COIL 47µH-K LLBD00PKV007 L572 A,B CHOKE COIL 47µH-K LLBD00PKV007 L601# LINE FILTER SA-91213B or LLBG00ZSA002

# LINE FILTER TLF12UA302W1R0 or LLBG00ZTU025 # LINE FILTER 5.0MH 6Y075 or LLBG00ZKT004 # LINE FILTER UU10.5-A or LLBG00ZY2008 # LINE FILTER TLF14CB3321R0 or LLBG00ZTU012 # LINE FILTER 6.35MH UU10-002 LLBG00ZKV001

L872 INDUCTOR 47µH-K-5FT or LLARKBSTU470

INDUCTOR 47µH-K-5FT LLARKDSKA470

TRANSISTORS

Q205 TRANSISTOR 2SC2785(F) or QQSF02SC2785

TRANSISTOR 2SC2785(H) or QQSH02SC2785

TRANSISTOR 2SC2785(J) or QQSJ02SC2785

TRANSISTOR KTC3199(GR) or NQS10KTC3199

TRANSISTOR KTC3198(GR) or NQS40KTC3198

TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815 Q206 PHOTO TRANSISTOR PT204-6B-12 or NPWZT2046B12

PHOTO TRANSISTOR MID-32A22 NPWZM1D32A22 Q301 TRANSISTOR 2SC2785(F) or QQSF02SC2785

TRANSISTOR 2SC2785(H) or QQSH02SC2785

TRANSISTOR 2SC2785(J) or QQSJ02SC2785

TRANSISTOR KTC3199(GR) or NQS10KTC3199

TRANSISTOR KTC3198(GR) or NQS40KTC3198

TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815 Q302 TRANSISTOR 2SC2785(F) or QQSF02SC2785

TRANSISTOR 2SC2785(H) or QQSH02SC2785

TRANSISTOR 2SC2785(J) or QQSJ02SC2785

TRANSISTOR KTC3199(GR) or NQS10KTC3199

TRANSISTOR KTC3198(GR) or NQS40KTC3198

20020206 3-3-5 T5307EL

Symphonic SRC2213, SRC22134, SRC22194 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual

MAIN SECTION

SPECIFICATIONS

IMPORTANT SAFETY PRECAUTIONS

STANDARD NOTES FOR SERVICING

PREPARATION FOR SERVICING

OPERATING CONTROLS AND FUNCTIONS

CABINET DISASSEMBLY INSTRUCTIONS

ELECTRICAL ADJUSTMENT INSTRUCTIONS

BLOCK DIAGRAMS

MECHANICAL TROUBLE INDICATOR

Power Supply Trouble Shooting Guide

SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS

WAVEFORMS

WIRING DIAGRAM

SYSTEM CONTROL TIMING CHARTS

IC PIN FUNCTION DESCRIPTIONS

LEAD IDENTIFICATIONS

STANDARD MAINTENANCE

SERVICE FIXTURE AND TOOLS

MECHANICAL ALIGNMENT PROCEDURES

ALIGNMENT PROCEDURES OF MECHANISM

DECK EXPLODED VIEWS

MECHANICAL PARTS LIST

ELECTRICAL PARTS LIST