Daewoo CP-490 Service Manual

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Colour Television

CHASSIS : CP-490

MODEL : DTR-14D3VG

DTR-14D3TM DTR-16D3VG DTR-20D3VG DTR-20D3TM DTR-21D3TMW DTR-21D3VGW DTR-21D3TGW

DAEWOO ELECTRONICS CO., LTD.

S/M No:CP490P-010

CONTENTS

Specifications ................................................................................................ 1

Safety Instruction .......................................................................................... 2

Circuit block Diagram .................................................................................... 3

Alignment Instructions ................................................................................. 4

IC Description ................................................................................................ 8

Circuit Description ....................................................................................... 34

Trouble Shooting Charts ............................................................................. 49

Electrical Parts List ..................................................................................... 56

CP-490 each model Parts List .................................................................... 62

Mechanical Exploded View and Parts List ................................................ 64

PCB Layouts ................................................................................................ 67

• PRINTED CIRCUIT BOARDS

• SCHEMATIC DIAGRAM

Specifications

TV Standard PAL/SECAM-B/G, D/K, I, H, NTSC-3.58/4.43 Mains Voltage 100~250V AC, 50/60Hz Power Consumption 14”, 16” = 85W

20”, 21” = 90W

Sound output . 2 Speaker (at 80% MOD. 10% THD) : 5W + 5W (TWITTER 2.5W + 2.5W) 14”, 16”

6W + 6W (TWITTER 2.5W + 2.5W) 20”

. 3 Speaker (at 80% MOD. 10% THD) : 8W + 8W + 8W(21”)

Speaker . 2 Speaker : 7.5W, 8 OHM(2EA)

. 3 Speaker : 12W, 8 OHM(3EA) Antenna 75 ohm unbalanced Impedance 300 ohm balanced with supplied balun Tuning system Voltage Synthesize Tuning System Memory channel 100 channels Reception VHF - L : CH2 - CH4 channel Unit VHF - H : CH5 - CH12

Cable Band : CHS1’ - CHS3’, CHS1 - CHS20 UHF : CH21 - CH69

Remote control VG : R-28B04, TM : R-28B03

Screen size 14” : 34cm (A34JLL 90 02)

20” : 48cm (A48JLL 90 02) 21” : 51cm (A51JLL 90 02)

Weight 14” : 9.7Kg(set)

20” : 19.6Kg(set) 21” : 26.5Kg(set)

Indication On-Screen Display

- MENU

• Picture (Brightness, Color, Contrast, Sharpness, TINT)

• TIMER (TM/TMW/TGW:CLOCK, OFF TIME, WAKE-UP-TIME, ACTIVATE, WAKE-UPPROG/VG:CLOCK, ON TIME, OFF TIME)

• LANGUAGE

• PRESET

• EDIT (TM, TMW, TGW)

• SLEEP •BLUE BACK •GAME

• AV1, AV2 •NORMAL1, NORMAL2, FAVORITE

• SOUND MUTE

• VOLUME CONTROL

• WOOFER (21” ONLY)

• 16:9, ZOOM, NORMAL

VG : WITHOUT TXT. MODEL, TM : WITH TXT. MODEL

Safety Instruction

WARNING: Before servicing this chassis, read the “X-RAY RADIATION precaution”, “safety precaution”

and “product safety notice” below.

1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION.To avoid such hazards, the high voltage must not exceed the specified limit. The nominal value of the high voltage of this receiver is 23-24kv(14”), 2627kv(20”, 21”) at max beam current. The high voltage must not, under any circumstances, exceed 27.5kv (14", 20”), 29.0kv(21”). Each time a receiver requires servicing, the high

voltage should be checked. It is recommended the reading of the high voltage recorded as a part of the service records. it is important to use an accurate and reliable high voltage meter.

2. The only source of X-RAY Radiation in this TV receiver is the picture tube. For continuous RADIATION protection, the replacement tube must be exactly the same type tube as specified in the parts list.

1. Potentials of high voltage are present when this receiver is operating. Operation of the receiver outside the cabinet or with the back cover removed involves a shock hazard from the receiver.

1) Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on highvoltage equipment.

2) Always discharge the picture tube to avoid the shock hazard before removing the anode cap.

3) Discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken, glass fragments will be violently expelled.

2. If any Fuse in this TV receiver is blown, replace it with the FUSE specified in the Replacement Parts List.

3. When replacing a high wattage resistor(oxide metal film resistor) in circuit board, keep the resistor 10mm away from circuit board.

4. Keep wires away from high voltage or high temperature components.

5. This receiver must operate under AC260 volts, 50Hz/60Hz. (AC 100~250 volts, 50/60Hz)NEVER connect to DC supply or any other power or frequency.

Many electrical and mechanical parts in this

chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the X-RAY RADIATION

protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.

X-RAY RADIATION PRECAUTION

PRODUCT SAFETY NOTICE

SAFETY PRECAUTION

Circuit Block Diagram

1. AFT

1.1 Standard B/G,D/K,I

1) Set a Signal Generator with

- RF FREQUENCY = 38.9 MHz,

- RF OUTPUT LEVEL = 80 5 dBuV

- System = PAL / SECAM - B/G, D/K, I NTSC - 3.58/4.43

2) Connect the Signal Generator RF Output to P101 (Tuner IF Output). There must be no signal input to the tuner.

3) Press the “AFT” KEY and wait until the TV screen display “AFT OK”.

2. AGC

1) Set a Pattern Generator with RF LEVEL 63° 2 dBuV .

2) Connect a OSCILLOSCOPE PROBE to P102 (TUNER AGC INPUT).

3) Adjust AGC UP/DOWN KEY the voltage drop 2.0V±0.5V dc point its maximum voltage.

Alternative Method

1) Set a Pattern Generator with

- RF LEVEL 80 5 dBuV

- PAL CROSSHATCH ( without SOUND CARRIER )

2) Connect a OSCILLOSCOPE ( Bandwidth 100MHz ) PROBE to P101 (TUNER IF OUTPUT).

3) Use AGC UP/DOWN KEY to obtain an envelop amplitude 200 + 20 mVp-p.

3. SCREEN

1) Receive the color bar pattern and heat run over 15 minutes.

2) On the normal mode1 adjust the screen volume that the horizontal line appears on the screen after pushing the AFT-L key on the SVC remote control unit.

3) Adjust the screen volume that the horizontal lines reach the cut-off point

4. WHITE BALANCE

1) Set the TV to NOR I mode.

2) Set the R,G,B LEVEL to CENTER with R,G,B UP/DOWN KEY .

3) Adjust the R,G,B UP/DOWN KEY of the color which appears abnormally on the screen to obtain WHITE BALANCE.

5. FOCUS

1) Apply a RETMA PATTERN signal.

2) Adjust the FOCUS VOLUME on FBT to obtain optimal resolution.

Alignment Instructions

6. GEOMETRY

6.1 VERTICAL CENTER

1) Set the TV to NOR I mode.

2) Pressing the V-SIZE UP/DOWN KEY, the lower half of the screen is blanked.

3) Adjust the border line of blanked picture coincident with the mechanical center marks of the CRT using the V-CENTER UP/DOWN KEY.

6.2 VERTICAL SIZE

The VERTICAL CENTER adjustment has to be done in advance.

1) Apply a RETMA PATTERN signal.

2) Set the TV to NOR I mode.

3) Adjust the upper part of the picture with the V-SIZE UP/DOWN keys.

6.3 VERTICAL SLOPE

The VERTICAL SIZE adjustment has to be done in advance.

1) Apply a RETMA PATTERN signal.

2) Adjust the lower part of the picture with the V-SLOPE UP/DOWN keys.

6.4 VERTICAL S-CORRECTION

1) Apply a CROSSHATCH PATTERN signal.

2) Adjust the S-COR UP/DOWN KEY to obtain the same distance between horizontal lines.

6.5 HORIZONTAL CENTER

1) Apply a RETMA PATTERN signal.

2) Adjust picture centering with H-CENTER LEFT/RIGHT keys.

If EEPROM(I702) has been changed ;

- Option data has to be changed and

- all alignment function has to be readjusted.

The initial state of adjustment are as follows;

- V-Center, V-Slope V-Size, H-Center, R, G, B, AFT = Center (30/64 - 33/64)

- S-Correction = 00/64

- AGC = 15~60/64

Service Remocon

IC Description

DW90244-AS/(Z8 DIGITAL TELEVISION CONTROLLER) = Z9024106PSC (ZILOG TYPE NO.)

(1) General Description

The Z9023X Digital Television Controller (DTC) family is ZILOG’s latest and most powerful Z8-based DTC product offering, These parts feature larger system RAM and Rom Options, together with a host of new features including a newcolor palette systen, flexible inter-row spacing, higher character cell resolution, background mesh effect, dedicated I. R. capture registers, on-chip Analog-to-Digital conversion, and a hardware Master mode I

C interface. The famililiar Z8 core in combination with these advanced features makes the Z9023X family an ideal choice for low to midrange televisions in both PAL and MTSC markets.

The Z9023X family consists of three basic device types; ICE Chip (Z90239), ROM Mask Parts (Z90233/Z90234), and OTP Part (Z90231), The OTP (Z90231) supports field programmable 32KB system ROM. ICE Chip (Z90239) is used in Z90239 Emulator and ProtoPaK. As described above, Z90233 supports 16KB system ROM and Z90234 supports 24KB system ROM for mask.

The Z9021X family takes full advantage of the Z8’s expanded register file space to offer greater flexibility in On Screen Display creation.

(2) Feature

Z8-Based CMOS Microcontroller for Consumer Television, Cable Box, and Satellite Receiver Applications

• 42 - Pin SDIP Package except Z90239 (124 PGA)

• Z8@MCU Core at 6 MHz

• Mask ROM sizes Available in 16 and 24KB

• Ten 6-bit Pulse Width Modulators

• One 14-bit Pulse Width Modulator

• On-Chip Infrared (IR) Capture Registers

• Four Channel 4-bit Analog-to-Digital Converter

• Twenty Seven General Purpose I/O Pins

• I2C Master Serial Communication Port

On Screen Display (OSD) Section

• Supports Displays up to 10 rows by 24 Columns with 256 Characters

• Character Cell Resolution of 14 Pixels by 18 Scan lines

• Variable Inter-row Spacing from 0-15 Horizontal Scan Lines

• Foreground and Background Colors Fully Programmable by Character

(3) Block Diagram

1 P40 P47/PWM10 42 2 P20 P46/PWM9 41 3 P21 F BLANK 40 4 P22 B 39 5 P23 G 38 6 P24(SCLØ) R 37 7 P25(SDAØ) V-SYNC 36 8 P26(SCL1) H-SYNC 35

9 P27(SDA1) P63 34 10 GND P45/PWM8 33 11 VCC P44/PWM7 32 12 X-TAL1 P43 31 13 X-TAL2 P42 30 14 P55/PWM6 OSD X2 29 15 RESET OSD X1 28 16 P56/PWM6 VCC 27 17 P54/PWM5 IR IN 26 18 P53/PWM4 AGND 25 19 P52/PWM3 P62/ADCO 24 20 P51/PWM2 P61/ADC2 23 21 P50/PWM1 P60/ADC3 22

(4) PIN CONFIGURATION(Z90241)

(5) PIN DESCRIPTION

Table 1. Z90231/233/234 42-Pin SDIP Package

NOTE : 1. It is input on POR. It must be configured to be output ports for PWM applications

Pin Number Pin Function I/O/PWR Reset State Name Note

34 +5 Volts PWR PWR Vdd 30, 13 0 Volts PWR PWR Vss, AVss 36 Infra Red remote capture input I I IRIN 1 14-bit Pulse Width Modulator output O I PWM11 1 20, 19, 18, 17, 2, 3, 4, 5, 6 ,7 6-bit Pulse Width Modulator output O I PWM [10:1] 1 7, 6, 5, 4, 3, 2, 1 Bit programmable Input/Output ports I/O I P5 [6:0] 42, 41, 40, 39, 38, 37, 35, 21 Bit programmable Input/Output ports I/O I P2 [7:0] 21 Half tone output O I HLFTN 40, 42 I

C Data I/O I SDATA0, 1

39, 41 I

C Clock I/O I SCLK0, 1 16, 12, 10, 9 Bit programmable Input/Output ports I/O I P6 [3:0] 20, 19, 18, 17, 15, 14, 11, 8 Bit programmable Input/Output ports I/O I P4 [4:0] 31 Crystal oscillator Input I I XTAL1 32 Crystal oscillator output O O XTAL2 28 Dot clock oscillator Input I I OSDX1 29 Dot clock oscillator output O O OSDX2 26 Horizontal Sync I I HSYNC 27 Vertical Sync I I VSYNC 25 Video blank O O CBLANK 24, 23, 22 Video R, G, B O O R, G, B 9, 10, 11, 12 4-bit Analog to Digital converter input AI I ADC[3:0] 33 Device reset I I /RESET

DW5255MBI (TVTEXT 8-bit Micro controller , Rom-version) =SDA5254 (SIEMENS Type No.)

(1) General Description

The SDA 525x contains a slicer for TTX, VPS and WSS, an accelerating acquisition hardware modul, a display generator for “Level 1” TTX data and an 8 bit microcontroller running at 333 ns cycle time. The controller with dedicated hardware guarantees flexibility, does most of the internal processing of TTX acquisition, transfers data to/from the external memory interface and receives/transmits data via I2C and UART user interfaces. The block diagram shows the internal organization of the SDA 525x. The Slicer combined with dedicated hardware stores TTX data in a VBI buffer of 1 Kbyte. The microcontroller firmware does the total acquisition task (hamming- and parity-checks, page search and evaluation of header control bits) once per field.

(2) Feature

•

Acquisition:

- Feature selection via special function register

- Simultaneous reception of TTX, VPS and WSS

- Fixed framing code for VPS and TTX

- Acquisition during VBI

- Direct access to VBI RAM buffer

- Acquisition of packets X/26, X/27, 8/30 (firmware)

- Assistance of all relevant checks (firmware)

- 1-bit framing code error tolerance (switchable)

•

Display:

- Features selectable via special function register

- 50/60 Hz display

- Level 1 serial attribute display pages

- Blanking and contrast reduction output

- 8 direct addressable display pages for SDA 5250, SDA 5254 and SDA 5255

- 1 direct addressable display pages for SDA 5251 and SDA 5252

- 12 x 10 character matrix

- 96 character ROM (standard G0 character set)

- 143 national option characters for 11 languages

- 288 characters for X/26 display

- 64 block mosaic graphic characters

- 32 characters for OSD in expanded character ROM + 32 characters inside OSD box

- Conceal/reveal

- Transparent foreground/background - inside/outside of a box

- Contrast reduction inside/outside of a box

- Cursor (colour changes from foreground to background colour)

- Flash (flash rate 1s)

- Programmable horizontal and vertical sync delay

- Full screen background colour in outer screen

- Double size / double width / double height characters

•

Synchronization:

- Display synchronization to sandcastle or Horizontal Sync (HS) and Veritical Sync (VS) with start-stop-oscillator

- Independent clock systems for acquisition, display and controller

• Micro

controller

- 8 bit C500-CPU (8051 compatible)

- 18 MHz internal clock

- 0.33 µs instruction cycle

- Eight 16-bit data pointer registers (DPTR)

- Two 16-bit timers

- Watchdog timer

- Capture comprare timer for infrared remote control decoding

- Serial interface (UART)

- 256 bytes on-chip RAM

- 8 Kbyte on-chip on-chip display-RAM (access via MOVX) for SDA 5250, SDA 5254 and SDA 5252

- 1 Kbyte on-chip display-RAM (access via MOVX) for SDA 5250, SDA 5254 and SDA 5255

- 1 Kbyte on-chip TVT/VPS-Acquisition-buffer-RAM (access via MOVX)

- 1 Kbyte on-chip extended-RAM (access via MOVX) for SDA 5250, SDA 5254 and SDA 5255

- 6 channel 8-bit pulse width modulation unit

- 2 channel 14-bit pulse width modulation unit

- 4 multiplexed ADC inputs with 8-bit resolution

- One 8-bit I/O port with open drain output and optional I2C-Bus emulation (PORT 0)

- Two 8-bit multifunctional I/O ports (PORT 1, PORT3)

- One 4-bit port working as digital or analog inputs (PORT 2)

- One 2-bit I/O port with optional function

- One 3-bit I/O port with optional RAM/ROM address expansion up to 512 Kbyte (ROMIess-Version)

•

P-SDIP-52-1 package or P-MQFP-64-1 for ROM-Versions (SDA 5251, SDA 5252, SDA 5254, SDA 5255)

•

P-MQFP-80-1 Package for ROMIess-Version (SDA 5250 M)

•

P-LCC-84-2 Package for Emulator-Version (SDA 5250)

•

5 V Supply Voltage

(3) Block Diagram

(4) Pin Configuration P-SDIP-52-1 (ROM-Versions)

Pin Configuration P-SDIP-52-1 (ROM-Versions)

(top view)

24LC08B (EEPROM)

(1) Features

(2) General Description

The Microchip Technology Inc. 24LC08B is a 8K-bit Electrically Erasable PROM. The device is organized as four blocks of 256x9bit memory with a two wire serial interface. Low voltage design permits operation down to 2.5 volts with standby and active currents of only 5 A and 1mA respectively. The 24LC08B also has a page-write capability for up to 16 bytes of data. The 24L08B is available in the standard 8-pin DIP surface mount 80IC packages.

(3) Block Diagram

(4) Pin Description

PIN SYMBOL DESCRIPTION

1-3 A0, A1, A2 Device Address lnputs

4 Vss Ground 5 SDA Serial Data/Address 6 SCL Serial Clock 7WP 8 Vcc +5V Power supply

SDA SCL

VSS

I/O

CONTROL

LOGIC

MEMORY

CONTROL

LOGIC

XDEC

EEPROM ARRAY

(4X256X8)

PAGE LATCHES

SENSE AMP

R/W CONTROL

HV GENERATOR

YDEC

• Single supply with operation down to 2.5V

• Low power CMOS technology

- 1mA active current typical

- 10 A standby current typical at 5.5V

- 5 A standby current typical at 3.0V

• Organized as two or four blocks of 256 bytes (2x256x8) and (4x256x8)

• Two wire serial interface bus, I2CTMcompatible

• Schmitt trigger, filtered inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100KHz(2.5V) and 400KHz(5V) compatibility

• Self-timed write cycle(including auto-erase)

• Page-write buffer for up to 16 bytes

• 2ms typical write cycle time for page-write

• Hardware write protect for entire memory

• Can be operated as a serial ROM

• Factory programming(QTP) available

• ESD protection > 4,000V

• 1,000,000 ERASE/WRITE cycles(typical)

• Data retention > 40 years

• 8-pin DIP, 8-lead or 14-lead SOIC packages

• Available for extended temperature ranges

- Commercial : 0 C to +70 C

-Industrial : -40 C to +85 C

TDA884X ( One Chip TV -processor )

(1) General Description

The TDA884X family is a pin-aligned range of single chip video and audio processors.

With this family it is possible to cover in one layout a whole range of applications from simple small screen single standard sets (as well PAL as NTSC with built-in delay line) to full multi-standard (including SECAM) 16:9 sets. Switching from the TDA837x family to TDA884X family has been made very easy:the SDIP packages of the families are almost pin aligned and minimal layout adaptations are necessary. Omitting the delay line TDA4665 and SECAM add-on TDA8395 with surrounding components, VCO coil, direct connection of U, V in-and outputs and adapting the software to access the 5 extra registers are the most relevant changes needed.

(2) Feature

• IF

- Alignment free IF-PLL, IF frequency selection via I2C (no external coil needed)

- Vision IF amplifier with high sensitivity and good figures for differential phase and gain

- PLL demodulator with high linearity offering the possibility for (single standard) intercarrier stereo audio application

- Alignment PLL via I2C

• AUDIO

- Alignment free multi standard PLL audio demodulator (4.5 to 6.5 MHz.)

- Volume control

• Video

- Integrated fixed luminance delay line

- Integrated chroma trap (auto calibrated)

- Integrated chroma bandpass filters with switchable centre frequency (auto calibrated)

- Asymmetrical peaking circuit in the luminance channel with switchable noise coring function

- Black stretching of non standard CVBS or luminance signals, switchable via I

C bus

• RGB

- RGB control (brightness, contrast, saturation)

- Improved black current stabilisation (continuos cathode calibration)

- White point adjustment

- Blue stretch which offsets colours near white to blue

- Option to insert “blue back” when no video signal is available

• Input / Output

- Flexible video source select with CVBS input for the internal signal and two external video inputs(one switchable for

CVBS or Y/C).

- The output signal of the video source select is externally available ( also as CVBS when Y/C input is used).

- External audio input.

- Linear RGB input with fast blanking.

• Synchronization and Deflection

- Horizontal synchronization with two control loops and alignment free horizontal oscillator.

- Slow start and slow stop of the horizontal drive output to enable low stress start-up and switch-off from the line

circuit at nominal line supply voltage.

- Vertical count-down circuit for stable behavior with provisions for non-standard signals.

- Vertical geometry control.

- Vertical drive optimized for DC coupled vertical output stages.

- Option for blanking of PAL plus helper signal

- Option to stop the vertical deflection for Vg2 alignment

- Option to switch-off in the vertical overscan

• Control

- Full I2C bus control, as well for customer controls as for factory alignment.

- All automatic controls have an option for forced mode.

• Power consumption

- Low power consumption.

• Packaging

- SDIP-56 (Shrinked Dual In Line Package, 56 pins).

(3) Block Diagram

(4) Pin Description No Name Description

1 SOUND IF INPUT The sound equivalent input impedance is 8k5 ohm // 5pF which has to be

taken into account for proper termination of the ceramic filters. The DC impedance is very high. The minimum input signal for catching is l mV rms.

2 EXT AUDIO INPUT An external sound signal (500mVrms) for example from SCART can be applied to this

pin via a coupling capacitor. The input has been made suitable to allow maximum

2Vrms. The input impedance is 25kohm. 3 VCO REF FILTER The IF VCO tuned circuit is applied to these pin. 4 Its resonance frequency must be two times the IF-frequency and in between a

range of 64-120MHz.

This range is suitable for the IF standards as 33.4, 38.9, 45.75 and 58.75MHz.

The VCO frequency can be adjusted by I2C bus so a fixed coil can be used. 5 PLL LOOP FILTER Standard loopfilter is : R=390Ω and c=100nF in series to ground. The loopfilter band -

width is 60kHz and is optimal for both fast catching and sufficient video suppression for

optimal sound performance.

The loopfilter time constant can be changed by I

C bus function FFI (Fast filter IF-PlLL). When FFI=1, the PLL can better handle non-standard transmitter signals with large phase modulation. The standard PLL loopfilter value can be left unchanged.

FFI=0 Normally selected or standard transmitter signals FFI=1 Specially to handle non-standard transmitter signals with large phase

modulation. The function can be used for both positive and negative modulated signals

6 IF VIDEO OUTPUT Although the video output impedance is low it is recommended to avoid high frequency

current in the output due to for instance sound trap filters. This can be achieved by means of an emitter follower at the video output with a 1KΩ resistor in series with the base.

7 BUS INPUT : SCL Serial clock line 8 BUS INPUT : SDA Serial data line 9 BANDGAP The bandgap circuit provides a very stable and temperature independent

DECOUPLING reference voltage.

This reference voltage (6.7V) ensures optimal performance of the TDA8842 and is used in almost all functional circuit blocks.

10 CHROMA INPUT The supplied C S-VHS input burst amplitude should be nominally 300mV

(assumed is a colour bar signal with 75% saturation and with chroma/burst ratio of 2.2/1 ). The C S-VHS input is internally clamped to 4V via 50KΩ. The external AC coupling capacitor with 50KΩ forms a high pass filter. A recommended coupling capacitor is 1 nF; the high pass filter cut off frequency is then approximately 3KHz.

11 CVBS/Y INPUT The CVBS/Y signal of 1Vpp ( inclusive sync amplitude) is AC coupled to pin11. 12 SUPPLY The TDA884X has two supply pins 12 and 37. Both pins must be supplied simultane

37 ously. Notice that the IC has not been designed to use one of both pins as start pin.The

nominal supply voltage is 8V with min/max values of 7.2-8.8V. The current consumption is about 60mA for each pin 12 and 37. In stand-by condition the 8V IC-supply can be switched off as to safe energy. After switching on the 8V again the normal start-up procedure must be followed. A voltage detection circuit is connected to both pins.

No Name Description

Power-up :

If the 8V increases >6.8V then; (after IC-initialization and auto re-calibration) Hout starts at 2fH Hout continues at fH

Power-down : If the 8V drops <6.8V then; a power on reset, POR, is generate.

The Hout is disabled immediately and RGB blanked IC must be re-initialized for correct re-start of the set

13 INT CVBS INPUT It is recommended that the CVBS1 int and CVBS2 ext input amplitudes are 17 EXT CVBS INPUT 1 Vpp (inclusive sync amplitude).

This, because the noise detector switches the ø1 loop to slow mode (i.e. auto ø1mode when FOA, FOB = 0,0) when noise level exceeds

100mVrms (i.e. at S/N of 20dB). 14 GROUND All internal circuits are connected to this ground pin 14. 15 AUDIO OUTPUT The output signal is volume controlled and is active for both internal and external audio

signals. The nominal gain is +9dB and -71dB, which gives a total control range of 80dB.

The output signal range therefor is 0.14- 1400mVrms

The bandwidth is >100kHz, the DC level is 3.3V and the output impedance is 250Ω. 16 DECOUPLING Voltage variations at pin 16, which can be due to external leakage current or

FILTER TUNING crosstalk from interference sources, should be less than 50mV to ensure that

tuning of filters/delay cells remains correct. 18 BLACK CURRENT For correct operation of the loop CURRENT information is supplied to the

INPUT black current input pin.

19 BLUE OUTPUT The RGB outputs are supplied to the video output stages from pins 21, 20 20 GREEN OUTPUT and 19 respectively. 21 RED OUTPUT For nominal signals (i.e. CVBS/S-VHS, TXT inputs) and for nominal control settings,

then the RGB output Signal amplitudes is typically 2VBLACK_WHITE. 22 V-GUARD INPUT/ Vertical Guard

BEAM CURRENT The TDA835X vertical deflection IC’s have a guard output which generates a pulse LIMITER during every vertical retrace. This pulse can be monitored by the TDA884X. Whenever

the height of this pulse is larger than 3.65V the vertical deflection IC’s work correctly.

The DC level during scan is not critical, but it should be below the 3.65V detection level.

The vertical guard is controlled by the I2C bits EVG and NDF.

When EVG (Enable Vertical Guard) is set to 1, for NDF (No vertical Deflection) = 1

implies deflection failure. The RGB outputs are blanked when NDF = 1.

Beam current limiting

The beam current limiting function is realized by reducing the contrast followed by the

brightness when the beam current reaches a too high level. The circuit can be divided into:

- Peak white limiting (PWL): reacts internally on high local peaks in the RGB signal.

- Average beam current limiting (ABL): reacts on the average picture content. it is an external function.

23 RED INPUT The Rin, Gin, Bin input signals (nominal signal amplitude of 700mV) are 24 GREEN INPUT AC coupled to pin 23, 24 and 25 respectively. 25 BLUE INPUT Clamping action occurs during burstkey period.

26 RGB INSERTION The table below a survey is given of the three modes which can be selected

SWITCH INPUT with a voltage on RGB insertion switch input pin ;

Vpin26 I2C function Selected RGB signal

0.9V-3V IE1=0 RGB (internal)

IE1=1 Rin,Gin,Bin (fast insertion on pin23,24,25)

> 4V IE1=X OSD can be inserted at the RGBout pins

No Name Description

27 LUMINANCE in, The Luminance out, B-Y / R-Y out signals from the output pins from the device itself or 31 B-Y / R-Y in from YUV signal processing IC’s MUST be DC coupled to the Luminance in, B-Y / R-Y 32 inputs pin 27,31 and 32. Internally these pins are AC coupled to the input clamps.

The clamping action is slow to ensure optimal clamping perormance for noisy YUV signals. In case YUV signal processing IC’s are placed in the YUV path then be sure that the maximum voltage (DC-level and peak video level)does not exceed 5.5V. The TDA917X family IC’s meet this requirement. When the output of a feature IC exceeds the maximum DC-level of 5.5V then level shifters must be placed at the inputs of the TDA884X. The Yin signal can be amplified, approximately 6dB, by means of the I2C bit GAI in order to adapt to old feature IC’s like the TDA4565. Because of the high input impedance outside burstkey clamping, it is advised to minimise the track length to the Luminance in, B-Y / R-Y in pins. Adequate ground shielding of these signal tracks is advised for good interference immunity. The TDA8840; TDA8841 and TDA8842 only have Luminance out, B-Y/R-Y out signals and these signals are internally connected to the Luminance in, B-Y/R-Y inputs. Also the GAI-bit is disabled in these types.

28 LUMINANCE in, The luminace output signal is approximately 1V

BLACK-WHITE

with typical output 29 B-Y / R-Y in impedance of 250Ω. The colour difference output signals (B-Y / R-Y) have 30 respectively a nominal output level 1.33VPPand 1.05VPP, the output impedance of pins

29 and 30 is 500Ω when a colour system is identified. The Luminance out and B-Y/R-Y out signals can be connected to additional YUV signal processing IC’s. How to connect these signals (AC or DC) depends on the input signals characteristic of signal processing IC, at which these output signals are connected to.

33 SUBCARRIER The reference output can be used as a reference for comb filter applications.

Reference output (Fsc) For PCB layout considerations, a short signal track connection with interface devices is

advised. It is advised to minimise parasitic capacitance of pin to ground (i. e. avoid large ground planes around signal track). The parasitic capacitance at this pin to ground should be less than 10PF.

34 X-TAL 3.58 To ensure correct operation of both: 35 X-TAL 4.43 - colour processing internal circuits,

- sync calibration internal circuits, it is only allowed to have 3.6MHz Xtals on pin34: both 4.4MHz,3.6MHz Xtals are allowed on pin 35. If pin 35 is not used: then it is left open in application (also XA,XB=O,1 ).

36 LOOP FILTER One of the important aspects of the PLL is the loop filter connected to pin 36;

PHASE it influences the dynamic performance of the loop. DETECTOR

38 CVBS1 OUT The output amplitude is 2Vpp (transfer gain ratio between CVBS

INT

CVBS

EXT

or CVBS/Y and CVBS1

OUT

is 2). The maximum output impedance is 250 Ω. For application with the SAA4961 combfilter, 6dB attenuation is required. It is advised to use an emitter follower circuit as shown in Fig 35. For scart application the same emitter follower can be used. It is advised that the signal paths to the comb filter and back to the TDA8842 are as short as possible so as to avoid crosstalk from interference sources. The follower is placed as close as possible to pin 38.

39 BLACK PEAK For the correct working of the black stretcher an external time constant should

HOLD CAPACITOR be added at the black peak hold capacitor input.

40 HOR OUTPUT This open collector output is meant to drive the horizontal output stage.

The output is active low, i.e. the line transistor should conduct during the low period of the output.

41 SANDCASTLE Pin 41 is a combined input/output pin.

OUTPUT/ The pin provides a three level sandcastle pulse. FLYBACK INPUT Both burstkey pulse and vertical blanking pulse are always available, the line

No Name Description

blanking pulse is only present when the external flyback pulse is fed to this pin.The line flyback pulse, fed to this pin is used for two functions:

- input signal for the PHI-2 1oop and

- RGB line blanking. (without flyback pulse blanking occurs only during the burstkey pulse)

Because of the combined input/output function, the connected circuit should be carefully designed for optimal performance.

Flyback pulse

The selection of the flyback pulse is important. Please note that the flyback pulse width may not vary on beam current variations because they can not be compensated by the PHI-2loop.

42 PHI-2 control loop Loopfilter:

The loopfilter is a first order filter. This pin requires a capacitor(C) only. The recommended value is 4.7nF. The minimal value for C = 1nF. The loopgain than is reduced to 0dB for 3kHz. A value up to 10nF is allowed but makes the loop slower. To avoid disturbances in the loop the capacitor should be connected to the TDA884X ground pin as short as possible.

Loopgain:

The static loopgain (K) is 120µs/µs. This implies that phase variations ( t0) due to storage time variations ( td)are reduced by this factor of 120. This is valid when only a capacitor is connected to the PHI-2 pin. Any resistor connected externally reduces the loopgain. For R = 10MΩ -> K = 60, and for R = 1MΩ -> K = 12.

Shift control range:

The picture can be centered on screen by means of the horizontal shift (HS) via I2C bus. The range is +/-2µs. The delay between the positive going Hout (line transistor switches off then) and start burstkey pulse (ref PHI-2) must be ≤17µs.

Flash protection:

A flash protection becomes active when this pin is forced >6V. The horizontal drive is switched-off immediately. Once the voltage is <6V the horizontal drive is switched-on again via the slow start procedure. A series resistor of 1kΩ is required for current limitation. See also XPR function for overvoltage protection.

PHI-2 switched off:

The PHI-2 loop is switched off when the PHI-2 pin is forced externally to 1V. This is for analysis purpose only.

43 PHI-1 control loop The loopfilter connected to pin 43 is suitable for various signal conditions as

strong/weak and VCR signal. This is achieved by switching of the loopfilter time constant by changing the PHI-1 output current. Via I2C bus FOA/B, different time constants can be chosen, including an automatic mode which gives optimal performance under varying conditions.

44 GROUND To this pin are connected the IC-substrate and horizontal output. 45 AVL output The AVL capacitor is connected to pin 45. The recommended capacitor value is 1 to

4.7µF; it’s optimal value is a compromise between fast volume settling, AVL hold time (dynamic sound range) and harmonic distortion.

- small AVL capacitor: gives fast volume settling but reduces the dynamic sound range and performance on harmonic distortion for mainly low audio frequencies

- large AVL capacitor value gives maximal AVL performance but increases the

volume settling time. The active control range for pin 45 is 1V for maximum gain and 5 V for minimal gain. During channel switching it’s recommended to force a sound mute (make SM=1). The AVL then can’t be disturbed by noise peaks during channel setting; this ensures a fast setting of the volume level.

No Name Description

46 VERT DRIVE + The vertical drive has a current output. The output is balanced which ensures 47 VERT DRIVE - a good common mode behavior with temperature and makes the output signal

less sensitive for disturbances.

48 IF INPUT The PLL frequency range is 32-60MHz with corresponding VCO frequency 49 64-120MHz.

The IF input impedances is 2KΩ⁄ in parallel with 3pF and matches the required load for commonly used SAW filters. A DC coupling is allowed, so no series capacitors between SAW filter and IF input are necessary.

50 EHT/OVERVOLTAGE The input range for EHT tracking is 1.2V - 2.8V, for a compensation of +/-5% on

PROTECT INPUT vertical and / or EW. The tracking on EW can be switched on/off by HCO. The nominal

voltage of pin 50 for no compensation is 2V. The EHT feedback signal must be filtered in order to prevent disturbances in vertical and/or EW deflection. A compromise has to be determined for tracking speed on normal EHT variation and ripple immunity.

ZOOM FUNCTION Special linear zoom facilities on both Vertical and East-West gives the possibility to

adapt the picture size for both 16:9 and 4:3 screens. When zoom is used, the geometry correction remains correct in both vertical and horizontal direction. Using VSC(Vertical Scroll) the (expanded) picture can be shifted up and down. By programming the vertical slope, VS, subtitles at the bottom part of the picture can be made visible while the picture position at the top of the screen remains fixed (subtitle mode).

51 VERTICAL This pin requires a capacitor to ground of l00nF +, - 5%. Short connection to the ground

SAWTOOTH pin of the TDA884X is required. Important: For this capacitor, a type with good tem CAPACITOR perature behaviour, long term stability and low leakage must be chosen.

Change of the capacitance value due to temperature and/or aging leads to a proportional change in vertical amplitude. Tolerance of the external capacitor can be compensated by means of the vertical slope adjustment of I

C bus function VS. The charge current can be fine tuned with =/- 20%. The optimal sawtooth amplitude is 2.9V and is determined by the external capacitor and charge current. For R = 39KΩ at pin 52, the vertical slope VS = 1F and field frequency = 50Hz, the charge current is 16µA. For 60Hz the charge current is increased by 20%. The sawtooth bottom-level is 2.3V. The vertical retrace time is determined by the discharge current of 1mA and lasts about 5 horizontal lines.

52 REFERENCE This pin requires a resistor to ground.

CURRENT INPUT The optimal reference current is 100µA. which is determined by this resistor.

53 AGC The AGC capacitor value is 2.2µF and has been defined for an optimal

DECOUPLING compromise between AGC speed and tilt for all AGC modes CAPACITOR (negative/positive modulation).

54 TUNER AGC This output is used to control (reduce) the tuner gain for strong RF signals.

OUTPUT The tuner AGC is an open collector output which is acting as a variable

current source to ground.

55 AUDIO The pin requires a capacitor to ground that defines the deemphasis time constant.

DEEMPHASSIS The DC and mute level is 3V.

The signal is internally connected through to the Audio switch.

56 DECOUPLING This pin requires a capacitor of 10µF connected to ground.

SOUND The pin acts as a low pass filter needed for the DC feedback loop. DEMODULATOR

TDA6106Q ( Video Output Amplifier )

(1) General Description

The TDA6106Q is a monolithic video output amplifier (5MHz bandwidth) in a SIL 9 MPpackage, using high-voltage DMOS technology, and is intended to drive the cathode of CRT directly . To obtain maximum performance, the amplifier should be used with black-current control.

(2) Feature

•

Black - current measurement output for automatic black current stabilization (ABS)

•

Single supply voltage of 200V

•

Internal protection against positive appearing CRT flash-over discharge

•

Protection against ESD

•

Internal 2.5V reference circuit

•

Controllable switch-off behavior

(3) Block Diagram

(4) Pin Description

PIN SYMBOL DESCRIPTION

1 N.C 2 N.C 3 V in inverting input 4 GND ground, substrate 5 I om Black-current measurement output 6 V dd supply voltage high 7 N.C 8 V oc cathode output 9 V of feedback/transient output

Vdd

MIRROR 1

in out

Pin 6 Vdd

Pin 9 Vof

Pin 8 Voc

DIFF.STAGE

—

Pin5 Iom

out out out out

gnd

Pin 4 Gnd

CURRENT SOURCE

Pin 3

vin

TDA61O6Q

Vbias

MIRROR 3

out

Vdd

MIRROR 2

I804 PC817

(1) General Description

The specification applies to the structures and characteristics of Model No. PC817

(2) Block Diagram

(3) Absolute maximum ratings

Parameter Symbol Rating Unit

Forward current IF 50 mA *1) Peak forward current IFM 1 A

Input Reverse voltage VR 6 V

Power dissipation P 70 mW

Collector-emitter voltage VCEO 35 V

Output Emitter-collector voltage VECO 6 V

Collector current IC 50 mA

Collector power dissipation Pc 150 mW Total Power dissipation Ptot 200 mW Operating temperature Topr -30~+100 C Storage temperature Tstg -55~+125 C *2) Isolation voltage Viso 5 kVrms *3) Soldering temperature Tsol 260 C

*1) Pulse width 100 s, duty ratio: 0.001 *2) AC for 1 minute, 40~60% RH *3) For 10 seconds.

TDA8356 (DC-coupled vertical deflection circuit)

(1) General Description

The TDA8356 is power circuit for use in 90 and 110 color deflection systems for field frequencies of 50 to 120 Hz. The circuit provides a DC driven vertical deflection output circuit, operating as a high efficient class G system.

(2) Feature

•

High efficient fully DC-coupled vertical output bridge circuit

•

Vertical fly-back switch

•

Guard circuit

•

Protection against : - short circuit of the output pins (7 and 4)

- short circuit of the output pins to Vp

•

Temperature (thermal) protection

•

High EMC immunity because of common mode inputs

(3) Block Diagram

(4) MAXIMUM RATINGS (Ta=25˚C)

PIN SYMBOL DESCRIPTION

1 I drive (pos) input power stage (positive); include Ii(sb) signal bias 2 I drive (neg) input power stage (negative); include Ii(sb) signal bias 3 V p operating supply voltage 4 V o(b) output voltage B 5 GND ground 6 V fb input fly-back supply voltage 7 V o(a) output voltage A 8 V o(guard) guard output voltage 9 V I(fb) input feedback voltage

TA8218AH (AUDIO IC AMP) : 3 SPEAKER MODEL (CONT AINS WOOFER)

(1) General Description

The TA8218AH is 3 channel audio amplifier for consumer applications. This IC provides an output power of 6 watts per channel.(at Vcc=20V, f=1kHz, THD=10%, RL=8Ω) It is suitable for power amplifier of TV and Home stereo.

(2) Features

• Built-in 3ch amplifier

• High Output power : Pout=6W/ch(Typ.) (Vcc=20V, RL=8Ω, f=1kHz, THD=10%)

• Low Noise : Vno=0.14mVrms(Typ.) (Vcc=20V, RL=8Ω, Gv=34dB, Rg=10kΩ, BW=20Hz~20kHz)

• Built in Audio Muting Circuit (Active Low) Main Amp/Surround Amp independent Control.

• Built in Various protection Circuits Protection Circuit : Thermal Shut Down, Over Voltage, Out GND short.

• Operation Supply Voltage Range : Vcc(opr) = 10 ~ 30V(Ta=25˚C)

(3) Block Diagram

Unless otherise specified, Vcc = 20V, RL= 8Ω, Rg = 600Ω, f = 1 KHz, Ta = 25˚C

CHARACTERISTIC SYMBOL

TEST CIRCUIT

TEST CONDITION MIN. TYP.L MAX. UNIT

Quescent Current ICCQ – Vin=0 40 90 160 mA

Pout(1) – THD=10% 5.0 6.0 –

Output Power W

Pout(2) – THD=1% – 4.5 – Total Harmonic Distortion THD – Pout=2W – 0.1 0.6 % Voltage Gaim Gv –

Vout=0.775Vrms (0dBm)

32.5 34.0 35.5 dB

Input Resistance R

–– –30–kΩ

Ripple Rejection Ratio R.R. – Rg=0,

fripple=100Hz

-50 -60 – dB

Vripple=0dBm

Output Noise Voltage Vno – Rg=10kΩ – 0.14 0.3 mVrms

BW=20Hz~20kHz Rg=0

Cross Talk C.T. –

Vout=0.775Vrms(0dBm)

– -60 – dB

Two channels input

Muting Threshold VTH(

OFF

) – Mute ON pin – 3.7 4.0

VTH(ON) – Mute OFF Pin 2.5 2.8 –

Vout=0.775Vrms Mute

Muting Attenuation ATT – -52 -60 – dB

Three channels input

(4) MAXIMUM RATINGS (Ta = 25˚C)

CHARACYERISTIC SYMBOL RATING UNIT

Supply Voltage VCC 30 V Output Current (Peak/ch) IO(peak) 2.0 A Power Dissipation Pd 50 W Operating Temperature Topr -20~75 ˚C Storage Temperature Tstg -55~150 ˚C

(5) Electrical Characteristics

Note: Derated above Ta=25˚C in the proportion of 400mW/˚C

UPC1406HA(Audio output Amplifier)

(1) Feature

• Each attenuator is completely separate and is very easy to control with remote control (e.g Volume, Balance)

• This IC’s characteristic control curve is linear against logarithmic output and offers smooth control.

• Channel Seperation : 64dB MIN

• Typical Application : Sound MPX attenuator for TV, Radio and mobil receiver

(2) General Description

• The UPC1406HA is a silicon monolithic integrated circuit for sound control (e, g, Volume, Balance) This IC has a good characteristic control curve (‘A’ Cuve) and is very suitable for remote control applications. The two attenuators are completely separate and is easy to control the balance between the two attenuators. This IC is manufactured in a 9 pin slim SIP.

(3) Block Diagram

KA4558H/A/I

(1) General Description

The KA4558 series is a monolithic integrated circuit designed for dual operational amplifier.

(2) Features

• No frequency compensation reguired.

• No latch-up.

• Large common mode and differential voltage range.

• Gain and phase match between amplifiers.

• Internally frequency compensated.

• Low noise input transistors.

(3)Block Diagram

(4) SCHEMATIC DIAGRAM (One Section Only)

Vcc

Q10

Q12

Q11

Q13

Q14

Q15

OUTPUT

IN(–)

IN(+)

(5) ABSOLUTE MAXIMUM RATINGS

(6) ELECTRICAL CHARACTERISTICS

(Vcc=15V, VEE=-15V, Ta=25˚C, unless otherwise specified)

CHARACYERISTIC SYMBOL RATING UNIT

Supply Voltage (KA4558A/AI) VCC ±22 V

(KA4558/I) ± 18 V

Differential Input Voltage VI(

DIFF

) ± 30 V

Input Voltage V

±15 V

Power Dissipation P

400 mW

Operating Temperature Range (KA4558I/AI) T

OPR

-40 ~ +85 ˚C

(KA4558/KA4558A) 0 ~ +70 ˚C

Storage Temperature Range T

STG

-65 ~ +150 ˚C

KA4558A/AI KA4558/I

CHARACTERISTIC SYMBOL TEST CONDITION UNIT

MIN TYP MAX MIN TYP MAX

15 26

Input Offset Voltage V

Rs≤ 10KΩ mV

NOTE 1 1 6 7.5

5 200 5 200

Input Offset Current I

TA= TA(

MAX

) 3 200 300 nA

TA= TA(

MAX

) 20 500 300

30 500 30 500

Input Bias Current I

BAIS

TA= TA(

MAX

) 20 500 800 nA

TA= TA(

MAX

) 100 1500 800

Large Signal V

O(P-P

)

= ± 10V, Rl ≤ 2KΩ 50 200 20 200

Voltage Range NOTE 1 25 15 Common Mode Input ±12 ±13 ±12 ±13

Voltage Range NOTE 1 ±12 ±13 Common mode 70 90 70 90

Rejection Ratio NOTE 1 76 90 Supply Voltage 76 90 76 90

Rejection Ratio NOTE 1 76 90 76 90

≥ 10KΩ NOTE 1 ±12 ±14 ±12 ±14

RL≥ 2KΩ ±10 ±13 ±10 ±13

3.5 5.0 3.5 5.6

TA= TA(

MAX

) 4.5 5.0

TA= TA(

MAX

) 6.0 6.7

70 150 70 170

TA= TA(

MAX

) 135 150

TA= TA(

MIN

) 180 200

Slew Rate SR 1.2 1.2 V/µ

Riss Time t

RES

0.3 0.3 µ

Overshoot OS 15 15 %

VI= 10V, RL≥ 2KΩ, C

≤ 100

VI= 20mV, RL≥ 2KΩ, C

≤ 100

VI= 20mV, RL≥ 2KΩ, C

≤ 100

VI(R)

CMRR

PSRR

O(P.P

)

Output Voltage Swing

Supply Current (Both Amplifiers)

Power Consumption (both Amplifiers)

V/mV

NOTE 1 : KA4558A :T

A(MIN

) ≤ TA≤ TA(

MAX

) = 0 ≤ TA≤ + 70˚C

KA4558A/I : T

A(MAX

) ≤ TA≤ TA(

MAX

) = -40 ≤ TA≤ +85˚C

Rs ≤ 10KΩ

STR-S6708 (Hybrid IC for a Switching Regulator)

(1) General Description

The STR-S6708 is a Hybrid IC with a built in power transistor and a separate excitation control IC, designed for converter type switching mode power supply applications. The IC is capable of quasi-resonant mode and requires small number of external component.

(2) Feature

•

Small SIP isolated package : Resin sealed type (transfer mold)

•

Lower power dissipation at a lighter load

•

Many protection function : - Pulse-by-pulse over current protection

- Over-voltage protection with a latch

- Thermal protection with a latch

These protection functions are incorporated and can be latched with an external signal.

(3) Block Diagram

(4) Pin Description

No. of Terminal Symbol Description Function

1 C Collector Terminal P Tr Collector 2 GND Ground Terminal Ground (P Tr Emitter) 3 B Base Terminal P Tr Base 4 SINK Sink Terminal Base Current (I B2) input 5 DRIVE Drive Terminal Base Drive Current (I B1) Output 6 OCP Overcurrent Protection Overcurrent Sensing Signal Input

Terminal 7 F/B Feedback Terminal Constant voltage Control Signal Input 8 INH Inhibit Terminal off Time Synchronizing

Latch Terminal Latch Circuit Operation Signal Input 9 VIN VIN Terminal Control Circuit Power Supply Input

Rating

Description Terminal Symbol Unit

Min. Typ. Max.

On-State Voltage 9-2 VIN(ON) 7.6 8 8.4 V Off-State Voltage 9-2 VIN(OFF) 4.6 4.9 5.2 V Operating Circuit Current 9-2 I IN(ON) 20 35 mA Stand-by Circuit Current 9-2 I IN(OFF) – – 200 µA On Time – T ON 33 – 41 µ sec Off Time – T OFF 45 – 55 µ sec OCP Terminal Threshold Voltage 6-2 V OCP -1.1 -1 -0.9 V F/B Terminal Threshold Voltage 7-2 VF/B – 0.65 – V INH Terminal Threshold Voltage 1 8-2 V INH-1 0.65 0.75 0.85 V INH Terminal Threshold Voltage 2 8-2 VIHN-2 – 1.4 2.0 V INH Terminal Threshold Voltage 3 8-2 V Latch 3.2 5.1 5.6 V OVP Operating Voltage 9-2 VIN(OVP) 9.2 – 10.7 V Latch Circuit Hold Current 9-2 IH – – 500 µA Latch Circuit off Voltage 9-2 VIN(La. OFF) 2.5 3.1 – V MIC Thermal Shutdown Starting Temp – Tj(TSD) 125 150 – ˚C

(5) Electrical Characteristics of Control Part (Ta = 25˚C)

Other Function

Rating

Description Terminal Symbol Unit Remark

Min. Typ. Max.

Collector Saturation Voltage 1-2 VCE(sat) – – 0.4 V Collector Cutoff Current 1-2 I CEX – – 0.1 mA Base-Emitter

3-2 V BE(sat) – – 1.5 V

Saturation Voltage DC Current Gain h FE 29 – 61 Thermal Resistance Oj-F 1.3 ˚C/W

(6) Electrical Characteristics of Power Transistor Part (T r1) (Ta=25˚C)

Symbol Function OVP Overvoltage Protection Circuit Built-in TSD Thermal Shutdown Circuit Built-in

PCA84C 122A(IC REMOCON)

(1) Features

•

ROM, RAM and I/O is device dependent

• Two test inputs T0, T1

• 3 Single-level vectored interrupt sources

• 8 bit programmable timer/counter with 5-bit pre-scaler

• Single supply voltage from 2.0V to 5.5V

• On-board oscillator 1MHz to 5MHz

• Operating temperature range -20 to +50

(2) General Description

The PCA84C122A is a stand-alone micro controller designed for use in remote control unit for a wide

range of applications.

(3) Pin Description

PIN SIGNAL DESCRIPTION

3 P00

2 P01 23 P02 22 P03 Standard I/O Port lines, generally used for keypad scanning 10 P04 11 P05 14 P06 15 P07 19 P10 18 P11 17 P12 16 P13 Standard I/O Port lines, generally used for keypad scanning

1 P14 24 P15 12 P16 13 P17

4 TP/INT Test T0 and external interrupt input

5 T1 Test T1

6 RESET Active HIGH reset, normally tied to Vss because internal

Power-on reset can serve the same function 8 XTAL 1 Crystal or ceramic resonator 9 XTAL 2

21 OUT Pulse train output pin, capable of sinking 27mA

7VDD Power supply

20 Vss Ground

Vision IF amplifier, AFC, video demodulator

The IF signal from the tuner is fed through a SAW filter to the differential IF input (pin 48 and 49). The first IF stage consists of 3 AC-coupled amplifiers with a total gain control range of over 66 dB. The reference carrier for the video demodulator is obtained by a PLL carrier regenerator (eliminating notch filter compromises, as in reference tuned circuits for passive carrier regeneration). Only an oscillator coil is needed( pin 3 and 4) that can be aligned via l2C-bus to the double IF frequency.

The AFC information is derived from the VCO control voltage of the IF-PLL and can be read via I2C-bus. Bit AFB toggles when the picture carrier is exactly at the desired IF frequency (= half the aligned IF-PLL frequency). AFA is active in a window around this point. For fast search-tuning applications this window can be increased by a factor 3 (AFW bit).

Tuner A.G.C.

The automatic gain control (A.G.C.) circuit operates on top sync level at negative modulated signals or on peak white level at positive modulation, selected by MOD bit. The tuner A.G.C. is controlled via pin 54. The tuner A.G.C. take over point (T.O.P.) can be set over a wide range: 0.8 mVrms .. 80 mVrms IF input signal amplitude. The tuner AGC output may have to operate above Vcc of TDA8842. Therefore pin 54 is an open collector output, that can operate from 0.3 up to Vcc+ 1 Volt (at > 2 mA sink current)

Tuning

The AFC information of the TDA8842 is not available as an analogue voltage. Automatic following (=frequency tracking, AFC) can be done via the I2C-bus by software. The TDA8842 AFC window is typically 80 kHz wide. This value is made higher than the 62.5 kHz tuning step, to prevent an automatic following loop from continuously adapting the tuning frequency.. With this AFC window ( 40 kHz) the maximum tuning error is less than 62.5 kHz. For high speed search-tuning-algorithms, the AFC window can be widened to 240 kHz via bit AFW.

Circuit Description

Sound

The main functions are :

- Limiter

- PLL-Demodulator

- Pre-amplifier and mute

- Audio switch

- Volume controlled amplifier

• Limiter

The sound carrier signal is supplied to this limiter input via an external bandpass filter. This external bandpass filter is used for selectivity, the internal filter at the pin is used for noise reduction. The limiter consists of AC coupled amplifier stages. The minimum input amplitude for limiting is typical 1mVrms. The input impedance is 8KΩ in parallel with 5pF.

• PLL-Demodulator

Sound demodulation is achieved by a PLL FM-demodulator and does not need any external alignment. The PLL has been optimised for a low S/N ratio with still an acceptable power consumption The PLL catching range is 4.2

- 6.8MHz which is suitable for all multistandard applications.

• Pre-amplifier and mute

The pre-amplifier output signal available at the deemphasis pin can be used for SCART application. At this pin the deemphasis capacitor has to be connected. The output level is 500m Vrms for a AM swing of 50kHz

A pre-amplifier with DC feedback has been provided. The DC component of the deemphasis signal is always 3V, also during sound mute. Sound mute plop is therefore minimized.

When no video signal is identified the deemphasis output is automatically muted.

• Audio switch

Anaudio switch has been provided for full SCART function. The audio switch is controlled by the I

C bus Source Select INA/INC. for positive modulation, MOD, the external sound input is automatically selected for an external AM sound demodulator.

• Volume controlled amplifier

The volume control is active for both internal and external audio signals. The nominal gain is +9dB and minimal 71dB, which gives a total control range of 80dB minimal. In the Fixed Audio Volume mode, FAV, the deemphasis signal is fed directly to the sound output buffer. The gain then is 1(0dB). This feature is mainly for further stereo processing where a fixed audio level is required. This saves an external buffer at the deemphasis pin.

• Automatic Volume Levelling (AVL)

The Automatic Volume Levelling(AVL) circuit is an automatic gain control on the volume which regulates the audio level to a constant sound level with non-standard TV signals (i.e. advertisement). The regulated output level can be adjusted by means of the volume control. The AVL function can be activated via I2C-bus and is available for the TDA8840/1/2/6/6A. By means of the external AVL capacitor the time constant can be chosen.

The AVL circuit works properly for an AVL input signal range of approx. 75-750m Vrms. (In external mode thus 1501500mV). This is the so called “boost range” and is 20dB. Within the “boost range” any desired stabilised output level can be adjusted by means of the volume control. The characteristic is automatically adapted for selected crystals as

4.43MHz (PAL) and 3.57MHz(NTSC) standards by means of the 0/6dB attenuator controlled by the XA bit. An external AVL capacitor, connected to pin 45, acts as a “memory” capacitor and integrates the audio peak signal.

Circuit Description

The charge (or attack) current is 1mA, the discharge (or decay) current is 200nA. This equals a current ratio of 5000. The time constant is defined by the AVL capacitor. The DC voltage (1-5V) across the AVL capacitor controls a gain stage that stabilizes the audio output level.

Horizontal and vertical synchronization

The main functions are :

- Horizontal sync separator

- Horizontal oscillator and calibration system

- PHI-1 detector

- PHI-2 dector and sandcastle generation

- Horizontal output with slow start/stop facility

- Coincidence detector

- Noise detector

- Vertical sync separator

- Vertical divider system

• Horizontal sync separator

The horizontal sync separator is supplied from the CVBS/Y inputs (chosen video source). For horizontal synchronisation the sync separator slices in the middle of the sync pulse and the slicing level is independent of the sync pulse amplitude. For the vertical synchronisation the sync pulse is sliced at level of about 30% (closer to the black level). This ensures optimal output signals for a stable horizontal and vertical deflection under various video input conditions. The top sync level is clamped at the CVBS input. The black level is stored internally.

• Horizontal oscillator and calibration system

The horizontal oscillator requires no external components and is fully integrated. The adjustment for nominal frequency is derived automatically by a calibration circuit. The oscillator generates a sawtooth signal with double horizontal frequency. This sawtooth signal is used to derive several other gating and timing signals. After calibration the horizontal oscillator is controlled by the PHI-1 loop for synchronisation with the incoming video input signal. The calibrator is responsible for the automatic adjustment of the horizontal oscillator. One of the colour crystals is being used as reference. For that reason a correct crystal selection by XA, XB(Xtal selection)is very important during power-on. Calibration occurs during the vertical retrace period and only under following conditions :

- At power-on/initialization

- After power dip (shoutdown detection), re-initialization is required.

- After loss of synchronization (e.g.after channel switching)

• PHI-1 detector

The PHI-1 detector is a PLL circuit that synchronizes the horizontal oscillator with the incoming video signal. The PLL compares the output of the H-sync separator with the horizontal oscillator. The PLL output current is converted to a voltage by means of the external loop filter. This voltage controls the horizontal oscillator. The loop filter is connected externally so the time constant can be defined according to the customer requirements. Because the static loop gain is very high there will be no phase shift when switching between input signals with different line frequencies (e.g.Fh with 50 and 60 Hz. systems).

• PHI-2 detector and sandcastle

As described, the Horizontal PLL(PHI-1 loop) synchronizes the horizontal oscillator with the incoming video signal. The PHI-2 loop provides a stable picture position on screen. This is necessary because due to beam current variations the storage time of the line transistor varies and, due to that, the picture position on screen. The PHI-2 detector compares the horizontal oscillator signal (reference)with the horizontal flyback input pulse, pin41. This flyback pulse is related to the horizontal deflection.

The PHI-2 circuit shifts the horizontal drive, pin 40, such that the picture position on screen is constant. The flyback input pin 41 is combined with the sandcastle output. This combined function provides a three level sandcastle signal and is available starting with the highest level : burstkey, line blanking (=flyback pulse) and vertical blanking.

Sandcastle waveform

The phase of the video signal with respect to the deflection current can be adapted by I2C bus Hs (horizontal shift, shift picture left/rignt). The PHI-2 loop filter is a first order filter. The capacitor is connected externally on pin 42.

• H-output and slow start/stop

The horizontal output is the driver pin for the line deflection. It is an open collector output. Under normal operation condition the duty cycle of the output pulse is 45% off(Hout=high) / 55% on (Hout=low). A build in slow start/stop circuit ensures a smooth start/stop behaviour of the line deflection and protects the line output transistor. During switch-on the horizontal output starts with the double frequency (31.25kHz) and with a duty cycle of 75% off (Hout=high)/25% on (hout=low). After about 50ms the frequency is changed to the normal value (15.625kHz) and the duty cycle to 45% off (Hout=high)/55% on (hout=low). Also during switching-off via stand by (STB) the frequency is switched to the double value and the RGB drive is set to maximum to discharge the voltage on the EHT capacitor to half of its maximum value. After about 100ms the RGB drive is set to minimum and 50ms later the horizontal drive is switched-off.

Slow start / slow stop horizontal output

• Noise detector

The TDA884X has an internal noise detector. If the PHI-1 FOA/FOB is set to 00(Automatic mode) or 10(Gated mode) the noise detector is used to switch the time constant of the horizontal PLL. The input of the detector is connected to the selected CVBS input. The noise detector measures the RMS value of the noise during a part of the sync pulse. (The detection level is 100m Vrms and corresponds to 20dB S/N-ratio for 1Vpp CVBS). A field counter is used for hysteresis after 2 successive fields whether noise is detected. When noise is detected the horizontal PLL time constant is switched to slow.

• Coincidence detector (Synchronization Lock SL)

The coincidence detector detects whether the incoming CVBS signal is synchronized with the horizontal oscillator, thus whether the PHI-1 loop is in-lock. The output is available by I2C bus, SL, and can be used for search tuning and OSD. In automatic mode (FOA/FOB=00) the coincidence detector switches for out of lock condition the PHI-1loop to fast to ansure fast horizontal catching. During search tuning the coincidence detector can be made less sensitive (about 5 dB) by control bit STM(search tuning mode). This prevents false stops.

• Vertical sync separator

The vertical sync separator separates the vertical sync pulse from the composite sync signal. This separated sync pulse is used to trigger the vertical divider system. To generate a trigger pulse for the divider the minimum pulse width of the incoming vertical sync pulse must be 17µs. The integrator network is designed such that for anticopy signals (e.g. Macrovision) with vertical pulses of 10µs(0n) and 22µs(off) still a vertical sync pulse is generated. (because more lines with vertical pulses are present, pulse width of less than 17µs is allowed, by integration still the required level is reached). To improve the behaviour for such anticopy signals, a special circuit has been implemented to prevent disturbance of the PHI-1. This circuit is only active when there is coincidence (SL=1) and a “super norm” signal is detected (exact 525 or 625 lines / frame)

Vertical synchronisation, normal(above) and with anticopy signal(below)

• Vertical divider system

The divider system uses a counter that delivers the timing for the vertical ramp generator in the geometry processor. The clock is derived from the horizontal line oscillator. The divider system synchronizes on the vertical sync pulse of the vertical sync separator. For the TDA8846/47/57 only the 60Hz figures are valid.

The divider has three modes of operation :

1. Search mode(large window) This mode is activated when the circuit is not synchronized or when a non-standard signal is received. In the search mode the divider can catch between about 45 and 64.5Hz. For the TDA8846/47/57 these figures are about 54 to 64.5Hz) Only in RGB input mode, the catching range is enlarged and ranges from 45 to 72 Hz. (54 to 72 for TDA 8846/47/57). With this range it is possible to display converted Personal Computer signals on an adapted TVreceiver.

2. Standard mode (narrow window) This mode is switched on (coming from search mode) when more than 15 successive vertical sync pulses are detected in the narrow window. When the circuit is in the standard mode and a vertical sync pulse is missing the retrace of the vertical ramp generator is started at the end of the window (thus automatic insertion of missing vertical sync pulses). As consequence the disturbance of the picture is very small. The circuit will switch back to the search window when 6 succeeding vertical periods no sync pulses are found within the window. In the narrow window mode the PHI-1 is inhibited during the verical eqalization pulses to prevent disturbance.

3. Standard TV-norm : divider ratio 525(60Hz) or 625(50Hz) When the system is switched to the narrow window (standard mode) it is checked whether the incoming vertical sync pulses are according to the TV norm, if so IVW=1, When 15 standard TV-norms are counted the divider system is switched to the standard divider ratio mode. In this mode the divider is always reset at the standard value even if the vertical sync pulse is missing. The system switches back to the narrow window when 3 vertical sync pulses are missed. When also in the narrow window 3 vertical sync pulses are missed the divider will switch to the search window mode.

As described above the vertical divider needs some waiting time before switching back to the search window mode. When a fast reaction is required for instance during channel switching the system can be forced to the search window by means of I2C bus, setting NCIN=1 (vertical divider mode). Immediate after forcing to search mode NCIN has to be set back to 0 for optimum performance.

The vertical synchronisation mode of operation can be selected by I2C bus FORF/S, forced field frequency. Furthermore50/60Hz identification is available by I2C bus FSI(50/60Hz), and norm signal identification with IVW. Interlace can be switched on and off by I2C bus DL.

Geometry (vertical & horizontal) and drive of vertical deflection

We can distinguish the following main blocks, which will be described in more detail below :

- Vertical sawtooth generator

- Vertical geometry processor

- Horizontal(E-W) geometry processor

- EHT tracking + overvoltage protection

• Vertical sawtooth generator

The vertical sawtooth generator delivers the reference signals for vertical and horizontal geometry processor. An accurate reference current (Iref)of 100µA is realised by means of an internal bandgap reference voltage(3.9V) and an external resistor (39kΩ). This 100µA reference current is used to derive a 16µA current to charge the external capacitor during vertical scan. This circuitry ensures a very linear sawtooth(Usaw) that is used for further processing on vertical and horizontal(E-W).

The charge current for the sawtooth is automatically adapted for 50/60Hz via control bit FSI. Furthermore the charge current can be adjusted with the I2C bus control, VS(vertical slope). The range of +/– 20% should be used to compensate for tolerance of the extrnal capacitor. When vertical zoom is applies, VS. can be used to vary the position of the bottom part of the picture independent from the upper part (subtitle shift)

The external capacitor is discharged during vertical retrace by the vertical divider system.

• Vertical geometry processor

The sawtooth signal that is derived from the sawtooth generator can be controlled by I2C bus. Control functions are : VA(Vertical Amplitude, VSH(Vertical Shift), SC(S-Correction), VX(Vertical eXpand(zoom)), VSC(Vertical SCroll).

The vertical geometry processor has a differential current output for a DC coupled vertical output stage(drive). It is important to notice that the TDA884X is designed for use with a DC coupled output stage. This is the reason why a vertical linearity alignment is not necessary (and therefore not available).

A half picture blanking function (service blanking, SBL) is available for vertical alignment.

• Horizontal geometry processor(E-W drive) (Not in all versions)

The horizontal geometry signal for E-W drive can control via the I2C bus the following functions : EW(EW-Width), PW(Parabola/Width), CP(Corner/Parabola) and TC(Trapezium Correction). The EW-width adjust range is such that linear zoom is possible on the picture size when used together with vertical expand (zoom). The horizontal geometry processor has a single-ended current output for E-W drive.

• EHT tracking + overvoltage protection

Both the vertical and the E-W drive can be modulated for EHT compensation. This tracking makes the picture size independent of EHT variations due to the beam current. The compensation range is -5 to +5%. The horizontal tracking can be switched off by I2C bus function HCO(Horiz. Compensation).

A second function of this pin is for overvoltage protection, XPR(X-ray PRotection). XPR is set to “one” when the voltage on the pin exceeds 3.9 Volts and can be read by I2C bus. It is possible to switch the horizontal output automatically off via slow stop for XPR = 1 when PRD (PRotection Detection mode) is set to 1.

Filters and CVBS/Y/C switches

See also the related block diagram as well as the diagrams at the end of the report.

The main functions are :

- CVBS

INT

, CVBS

EXT

, CVBS/Y and Chroma signal selection.

- Filter calibration.

- Chrominance signal processing.

- Luminance signal processing.

• CVBS

INT

, CVBS

EXT

, CVBS/Y and Chroma signal selection

The input selector has CVBS

INT

, CVBS

EXT

, CVBS/Y and Chroma as inputs which can be selected via the I2C

bus(INA, INB, INC)

For the TDA884X/5X devices, the selected video signal, CVBS1 out(2Vpp), is present at pin 38. When Y/C is selected then the Y and C signals are added to form a CVBS signal and then supplied to the CVBS1 output.

• Filter calibration

The filter calibration loop is an auto-tuning loop which calibrates every field retrace. The loop is stabilised when the resonant frequency of the cloche filter is Fsc(Fsc = VCXO reference signal which is at 4.4MHz or 3.6MHz depending upon which Xtal is selected). The chroma bandpass and chroma trap filters are also controlled to Fsc. The chroma bandpass centre frequency can be set to 1.1Fsc via I2C bus command CB. For SECAM reception the cloche resonant frequency is set to 4.28MHz and the chroma trap is shifted to 4.3MHz to ensure optimal subcarrier rejection.

• Chrominance signal processing

For chroma signal processing, the selected signal is supplied to both the PAL/NTSC chroma bandpass filter and the SECAM colche filter via a variable gain amplifier which is controlled by ACC and ACL detection circuits. The dynamic range of the ACC is 26dB and detects only the burst amplitude; consequently the burst signal at the bandpass/cloche filter input is constant for a burst signal range +6dB–> -20dB where 0dB = 300mVPPburst. The ACL is a chroma amplitude detector and is active when the chroma/burst ratio exceeds approximately 3. It ensures that CVBS signal to chroma bandpass & cloche filter is limited for large chroma/burst ratios(>3). which results in a constant saturation for such non-standard transmissions. The ACL is independent of the ACC; it controls only the chroma amplitude and does not influence the colour burst sensitivity. The ACL function can be switched on/off via bus command ACL. The output signal of the chroma bandpass circuit is supplied to the PAL/NTSC decoder and the output signal of the cloche filter is supplied to the SECAM decoder for further chroma processing.

• Luminance signal processing

For luminance processing, the selected video signal is supplied to the H/V sync circuits for sync processing and also

to an adjustable delay line (Ons - 320ns, minimum step is 40ns, controlled via bus bits YD0-YD3). The chroma trap is bypassed for no burst transmissions when in own intelligence mode (automode). In Y/C modes the video signal follows a direct path with 160ns delay so as to ensure similarity with chroma path delay. The output signal is supplied to the peaking and coring stages whose operation is illustrated below. The peaking function is realised with t = 160ns delay cells (i.e. frequency response reaches a maximum at a frequency f = 1/2t = 3.125MHz). The coring function has a non-linear transfer characteristic which implies that a noise suppression range (coring range) of 15 IRE is realised. This means that extra noise introduced due to increased gain of the peak ng amplifier is defeated by the coring function. The coring stage is activated via the I2C bus (COR). Asymmetric peaking is introduced to enhance picture definition. The negative/positive overshoot ratio is approximately 1.8. The degree of peaking is controlled by the peaking amplifier via the I2C bus (PEAKING). The output of the peaking amplifier is summed with the delayed (160ns) selected video signal. The output of the peaking/coring stages (i. e. output of summing stage) is fed as internal luminance signal (Y

INT

) to the YUV selection circuit.

Colour Decoder

The main functions are:

- PLL/VCXO

- PAL/NTSC demodulation

- SECAM demodulation

- ASM (Automatic System Manager)

• PLL/VCXO The PLL operates during the burstkey period; it generates a VCXO reference signal (f

VCXO

), in phaselock with the

incoming burst signal(f

BURST

Prior to lock condition, the signals f

VCSO

and f

BURST

are not synchronous and are present at phase detector input. The loop filter averages the phase detector output current and the resulting control signal to the VCXO is proportional to Sin(2π∆ft) where ∆f = f

VCXO

– f

BURST

. A lock situation occurs when ∆f<VCXO holding range; once in lock, the phase detector output current is proportional to E=

VCXO- BURST(E

is the static phase error). The combined phase detector and VCXO sensitivity is high gain mode when a colour system is not yet identified. For fast colour acquistion, the phase detector is in high gain mode when a colour system is not yet identfied. The VCXO loop(not to be confused with phase locked loop, PLL) compensates for any attenuation loss or phase shift in the crystal so that the it’s loop gain is unity and loop phase shift is zero. The VCXO reference outputs (0˚ and 90˚) are stable sinusoids. VCXO oscillation is at series resonance of the selected Xtal. Since the PLL automatically tunes the VCXO to the burst (if inside the PLL holding range) fine tuning of the VCXO with a trimming capacitance is not necessary. The motional capacitance of the Xtal is damped by the internal resistance of the VCXO pins (i.e. 1K) in dorder to realise the holding range. The catching range (pull-in) of the PLL loop is governed by the PLL loop filter; the loop filter can be chosen so that PLL holding and catching range are similar (direct catching). The HUE phase rotator is inoperational when the PLL is active (i.e. no phase rotation during the burstkey period). Outside the burstkey period, the hue control rotates the VCXO reference phases from -40˚ to 40˚ linearly for I2C bus command (HUE:0 –>63).

• PAL/NTSC demodulation

The 0˚ and 90˚ reference signals from the VCXO are supplied to the HUE phase rotator; it’s outputs (H0, H90) are supplied to the (B-Y) and (R-Y) burst demodulators respectively. The demodulated burst from the (B-Y) demodulator supplies NTSC ident information to the ASM(IDN signal). The demodulated burst from (R-Y) demodulator supplies PAL ident information to the ASM(IDP signal). For correct demodulation of (R-Y) PAL burst and chroma signals, then the H90 signal requies 180˚ phase shift on alternate lines. This is realised with the H/2 switch before the (R-Y) demodulator. It is not active during demodulation of NTSC signals. The (B-Y)/(R-Y) baseband signals are obtained from the chroma signal by the (B-Y)/(R-Y) demodulators, filtered and supplied via the PAL/SECAM

SWITCH

(PS) to the internal baseband delay line. The demodulator gain ratio (B-Y)/(R-Y) is typically 1.78 in order to compensate for scaling in the transmitter. For NTSC applications it is possible to bypass the delay line via I2C bus command BPS; the gain is also corrected then by a factor two. The V

INT

and U

INT

signals from delay line outputs are fed to the YUV selection circuit (see YUV/RGB processing

part).

• SECAM demodulation

SECAM demodulation is realised with a PLL type demodulator. When the VCXO is connected to pin 35 (controlled by XTS) and if a 4.43MHz Xtal is present on that pin then SECAM demodulation is possible. The auto tuning loop, consisting of PLL demodualator and oscillator, ensures that the PLL oscillator is locked to the 4.43MHz Xtal frequency during calibration time in the vertical retrace period. The SECAM reference voltage, generated at pin 16, is regulated in order that the PLL demodulator output is set to a reference voltage derived from a stable bandgap voltage. Outside calibration the oscillator remains tracking the SECAM chrominance resulting in the corresponding demodulated voltage. This is delivered to the LF de-emphasis stag and to the line ident stage of the Automatic System Manager (IDS signal). The H/2 switch distributes the demodulated signal to the (R-Y) and (B-Y) amplifiers and via the PAL/SECAM switch(PS) to the baseband delay line. The bypass mode of the delay line is not possible for SECAM. The V

INT

and U

INT

signals from delay line outputs are fed to the YUV selection circuit (see YUV/RGB processing

part).

• ASM (Automatic System Manager)

The ASM is field synchronous; it can identify PAL/NTSC/SECAM colour standards. The different possibilities are controlled by the I2C bus input commands. These input commands are communicated to the ASM via the I2C bus. The I2C bus input commands, also supplied to the ASM via the I2C bus, indicate which Xtals must be connected to pins 34 and 35. This is exxential for correct calibration of the horizontal oscillator. The I2C command FCO disables the colour killer in forced modes only and allows maximum colour sensitivity. For colour identification purposes there is also communication with the ASM and:

- the PAL/NTSC ident circuits (IDP, IDN)

- the SECAM ident (IDS)

- the VCXO via Xtalswitch (XTS)

- the PAL/SECAM switch (PS)

- the R-Y demodulator (H/2)

RGB processing and control

This paragraph can be divided into :

- YUV/RGB processing

- RGB-control

(1) YUV/RGB processing

• The main functions are :

- Y-signal processing/black stretcher

- (B-Y)/(R-Y) signal processing/matrixing

- Dynamic skin tone correction

- Second RGB insertion

• Y-signal processing/black stretcher

Internally the luminance signal is clamped and supplied to the RGB matrix circuit (via black stretcher). The black stretcher circuit, which is only operational during line scan, extends the grey signal level towards the act 1

black level (i,e,actual black level is measured during burstkey). The amount of extension is dependent upon the difference between actual black level and the darkest part of the incoming video signal; it is thus dependent upon the IRE value of the video signal.

The darkest part of the video signal is registered on an internal-capacitor by means of an internal discharge current of approximately 130mA.

For black stretcher input/output characteristics, refer to device specification. The black stretcher can be switched on/off via the I2C bus (BKS). The black stretcher is fully integrated this means

that the black stretcher time constant is fixed.

• (B-Y)/(R-Y) Signal processing/matrixing

The (B-Y)/(R-Y) signals are clamped during the burstkey period. The saturation of the (B-Y)/(R-Y) signals is controlled via the I2C bus(SAT). The control range is minimal 52dB with a 6dB (minimum) reserve above nominal; refer also to device specification. The (B-Y)/(R-Y) signals are supplied to dynamic skin control function

The selected matrix is controlled via the I2C bus(MAT).

In the I2C bus description can be seen which matrix can be selected for the several TDA884X types. After the R-Y, B-Y martixing, the output-signals are added with the luminance signal in order to generate the internal RGB signals

• Dynamic Skin Tone Correction

The Dynamic Skin Tone Correction (DSTC) circuit corrects the hue of those colours which are located in the UVplane area that matches to skin tones. Correction takes place by shifting those colours towards the preferred skin tone axis. The amount of correction is dependent on the luminance, saturation and distance to preferred skin tone axis. Therefore it’s hard to give an exact figure about the amount of correction. The DSTC can be switched on by the I2C-bit DS(Dynamic Skin), also it is possible to switch between two skin tone correction angles by the DSA bit. If it set to “0” the correction angle is 117 degrees;

If it is “1” the correction angle 123 degrees. There are two angles because depending on which part of the world there is a preferred skin tone. For example the 117 degrees angel can be the preferred skin tone in Asia where as in the USA 123 degrees may be preferred.

RGB signal selection has three modes to choose from:

- RGB (composite)

- fast RGB insertion (R1ING1INB1IN)

- OSD mode

Before the RGB signal selection the RGB signals are clamped to a similar DC level during burstkey period. Selection is controlled by the RGB insertion input switch. Fast insertion on the RGB inputs is made active/inactive via the I2C bus(IE1). With the I2C bit IN1 the status of the insertion switch input is sensed.

The RGB input stages (i,e,RGB clamps and selection) are linear circuits to handle RGB signals supplied from the SCART connector.

• Second RGB insertion

The RGB signals inserted via the second RGB-internal YUV-signals are selected. At the YUV-outputs the selected signal will be available. Converting the RGB signals to YUV signals has the advantage that the YUV-interface and the YUV processing of the one chip can be used.

(2) RGB-control

• RGB processing

The selected RGB signals (i,e,composite RGB and Rin, Gin, Bin) are via the I2C bus controlled on

- contrast

- brightness

- RGB white-point adjust (one individual control per channel)

In OSD mode these RGB signal controls are inactive. OSD is added at the RGB output pins, which then provide nominal black levels at the RGB-outputs only.

Contrast can be adapted over a 20dB gain range by means of the I2C function : CONTRAST:00 –> 63. Nominal contrast setting is realised with I2C bus setting CONTRAST = 32.

For brightness, a change of DC-level of ± 0.7V at RGB output (w.r.t to nominal) is possible fora change in I2C bus command (BRIGHTNESS:00 –> 63). For nominal brightness, the RGB output is at black level which is equivalent to a I

CATHODE

of the CRT of 0mA

For white-point adjustment, a ±3dB change in channel gain is possible for a change in I2C bus commands (WHITE POINT RGB:00 –> 63.) Nominal white-point adjustment settings are realised with I2C bus setting WHITE POINT RGB = 32.

RGB output illustration during fast insertion

For fast insertion on RIN, GIN, BINinputs then brightness, contrast and white point RGB is possible

RGB output illustration during OSD mode

During OSD, the DC level on RGB outputs is 200mV less then DC level on RGB outputs during black current measurement (contrast, brightness and white point RGB are inactive)

• Blue stretcher

The Blue stretcher can be divided into two stretch-frunction

- the Standard blue stretcher

- the Extended blue stretcher

The blue stretcher reduces the R- and G- signals by 14% whenever the video signal exceeds a threshold level of 80%.

The extended blue stretch With the extended blue stretch the reduction of the G-signal is 8% and for the R-signal it is 22% whenever the signal exceeds the threshold level of 80%

When adjusting the white point be sure that the blue stetcher is inactive. In principal all features should be switched off during white point adjustments.

• RGB output stages.

Looking at the RGB output signals several DC-levels can be seen. The DC-levels of the H- and V-blanking are 0.5V below nominal black level of the video signal. At the end of the vertical blanking (line 19, 20, 21) the measuring pulses for Continuous Cathode (CCC)loop or two point black current stabilisation can be observed. These measuring pulses have three DC-levels:

- A DC-level of-0.1V with respect to nominal black level during the leakage measurement (LO). This level is chosen so that it lies close to the black level in order to have an accurate measurement close to cut off voltage of the picture tube

- A pulse of +0.25V with respect to nominal black level, which corresponds with a cathode current of 8µA

- A pulse of 0.38V above nominal black level which corresponds with a cathode current of 20µA

The pulse-levels of +0.25V and +0.38V can only be seen measured on alternating fields.

The RGB blanking level tracks with the DC level of the black current measurement pulses. The RGB output stages supply the buffered RGB signals to pins 21, 20 and 19 respectively.

• Continuous Cathode Calibration (CCC)

The Continuous Cathode Calibration (CCC) loop (or two point stabilisation loop) is an auto-tuning loop which stabilises th black level (offset) as well as the cathode drive level (gain) of each gun of the CRT sequentially and independently on alternating fields.

In case of no stabilisation, the transfer characteristic changes as function of temperature and ageing of the tube. The CCC-loop can be divided into two loops :

- a black level stabilisation loop. (offset compensation)

- a cathode drive stabilisation loop. (gain compensation)

• Beam current limiter / vertical guard

The beam current limiter circuit functions as an average beam current limiter(ABL) as well as peak white limiter (PWL). The average beam current limiter needs external circuitry to function it a relative slow function. The peak white limiter is an internal detection circuit, which has a fast function; Both functions reduce the contrast and brightness of RGB signals. The peak white limiter comes into action if the difference between measurement DC level and white level exceeds approximately 2.6V (at nominal white point settings). Then an internal (peak white limiter) discharge current (I

PWL

) of

200µA will flow, then V

BCL

decreases; if no capacitor is present at the BCL (no integration), then V

BCL

will fall immediately after peak signal detection. For both average beam current limiting and peak white limiting :

- contrast reduction begins when V

BCL

< 3.0V;

- brightness reduction begins when V

BCL

< 2.0V.

BCL

is normally 3.3V when average beam current limiting and peak white limiting are not active.

The contrast and / or brightness reduction of the RGB

OUT

is proportional to the voltage decrease on the BCL pin.

Besides the beam current limiter input the vertical guard input is added to the same pin of the TDA884X, both functions are independent of each other. The vertical guard blanks the RGB

OUT

when the vertical deflection fails. The vertical deflection works correctly when the vertical gurad circuitry in the TDA884X detects a pulse level above 3.7V during the vertical retrace. The vertical guard function indicates vertical deflection as “failure” when there are no pulses during vertical retrace and / or the DC level is continuosusly above or below the verticl guard detection level of 3.7V.

Power Supply STR-S6708

(1) VINterminal, start-up circuit

Astart-up circuit is to start and stop a operation of a control IC by detectiong a voltage appearing at a VINterminal (pin-9). At start up of a power supply, when a voltage at the Vin terminal reaches to 8V (typical) by charging up C6 by the function of a start-up resistor, Rs, a control circuit starts operating by the function of the start-up circuit.

(2) Oscillator, F/B terminal voltage (pin#7)

A oscillator generates pulse signals which turns a power transistor on and off by making use of charge. and discharge of C1 and C2 incorporated in the Hybrid IC. (refer to the block diagram of page 30)

Constant voltage control of a switch mode power supply is performed by changing both ON-time and OFF-time except when the load is light (ex. remote control stand-by mode of TVs).

When the power transistor is on C2 is charged to the set voltage (approx. 2.3V at Ta = 25˚C). ON the other hand, C1 starts charging up through R1 from almost 0V and the voltage across C1 increases in accordance with the inclination determined by the product of C1 and R1. When the voltae across C1 reaches approx. 0.75V (Tc = 25˚C), the output from the oscillator is reversed and the power transistor turns off. At the same time C1 is quickly discharged by the function of a internal circuit of the oscillator and the voltage across it decreases to almost 0V. When the power transistor turns off, C2 starts discharging through R2 and the voltage across C2 decreases in accordance with the inclination determined by the product of C2 and R2. When the voltage across C2 decreases to about 1V, the output from the oscillator is reversed again and the transistor continues turning on ad off by repeating the above mentioned operations.

The ON-time determined by the above C1 and R1, and the OFF-time determined by C2 and R2 shall be respectively the maximum ON-time and maximum OFF-time of the power transistor. R1 and R2 are fixed at specific values by inline functional trimming.

The ON-time is controlled by changing a charge current of C1, which is as the result of that a photo coupler connected to the F/B terminal (Pin #7) has the current in accordance with a output signal from a output voltage detection circuit (an error amplifier) provided in the secondary output flows to the terminal. As an AC input voltage to the power supply gets the higher and a load current the smaller, the current flowing to the F/B terminal gets the larger, and the ON-time gets the shorter.

(3) Function of INH terminal (Pin #8), control of OFF-time

Signal to the INH terminal is used as inputs to COMP.1 and COMP.2 inside of the control IC. A threshold voltage of COMP.1, V

is set at 0.75V (Ta=25˚C) and an input signal to a drive circuit becomes almost 0V (the power transistor

is in OFF mode) when a voltage at the INH terminal reaches the V

. As long as the INH terminal voltage does not get

lower than V

, the power transistor sustains OFF mode. On the other hand, a threshold voltage of COMP.2, V

set at 1.5V (Ta=25˚C). When the INH terminal voltage reaches V

an output from COMP.2 reverses and, as a result, C2 starts firing and a voltage across C2 drops to almost 0V in a moment. As the result of this immediate discharge of C2, the OFF-time of the oscillator which has been determined by the product of C2 and R2( 55µsec) can be quicker up to approx. 2µsec. As long as the INH terminal voltage does not get lower than V

a voltage across C2 stays at

almost 0V and a output from the oscillator keeps the power transistor being OFF.

(4) Quasi-resonant operation

By inputting a voltage signal which is synchronized with the energy discharge time of a secondary winding of a transformer to the INH terminal, quasi-resonant operation can be achieved.

(5) Stand-By Mode

When going into light load mode such as remote control standby mode, internal impedance at a signal terminal of a microcomputer gets higher. Then the microcomputer have the current, I1, which has been bypassed from C9 through R11 and D10 by the function of a microcomputer, flow into the base of Q4 to turn it on. As a current flows via R12 and D11 into a photo coupler when Q4 to turn it on, each output voltage (including voltages of d1 and d2 windings) starts descending and becomes stable when the voltage of the winding, S1 reaches Vs (Vs=V

Z(DIO

)

BE(Q

). In this event, a voltage across C10, which is a line voltage to the microcomputer, also descends and consequently the microcomputer cannot be activated. A stable power source for the microcomputer can be established by supplying the current, I2, from C9 through R9 and Q3 while Q4 is on.

Since the voltages of d1 and d2 winding in the primary also go down according to their ratios to S1’ at the same time, power shall be supplied to the VINterminal (Pin #9) from d2 winding when the load is light. In addition, because a voltage at the INH terminal (Pin #8) gets lower than V

in accordance with the decrease of D1 winding voltage,

OFF-time of the power transistor is fixed at set time (T

OFF

=50µsec at Ta=25˚C) of the built-in oscillator, and only ONtime changes depending on input and output conditions of the power supply. Therefore, it enables to hold an oscillation frequency in light load mode below 20KHz(typical).

• Refer to the Typical Application Circuit below

(6) Drive circuit

The STR-S6700 series applies the proportional drive system in order to minimize turn-on and saturation loss, and storage time. In the conventional RCC system, turn-on loss and switching noise due to the surge current appearing when the power transistor turns on are high as because the transistor is driven by the drive current shown at the right . In addition, since I

decreases linearly when the transistor turns off and a peak value of I

is not large, the storage time is long and the

CE(SAT

)

voltage is high, which results in large turn-off loss.

(7) OCP (overcurrent protection) function

Overcurrent protection is performed pulse by pulse by directly detecting collector current of the power transistor. Configuration of the OCP circuit is shown at the right. Detecting voltage is set to -1V below a reference point of GND(ground). In addition, since the detecting voltage is set by a comparator, very stable characteristics against temperature is achieved and drift of the detecting voltage against temperature change is almost 0V.

(8) Latch circuit

It is a circuit which sustains an output from the oscillator low and stops operation of the power supply when overvoltage protection (OVP) circuit and thermal shutdown(TSD) circuit are in operation. As the sustaining current of the latch circuit is 500µA maximum when VINterminal voltage is 4V, the power supply circuit sustains the off state as long as current of 500µA minmum flows to VINterminal from a start-up resistor. In order to prevent a malfunction to be caused by a noise and so on, delay time is provided by C1 incorporated in the IC and, therefore, the latch circuit operates when the OVP or TSD circuit is in operation, or an external signal input is provided for about 10µ sec or longer. In addition, even after the latch circuit start operating, the constant voltage regulator (Reg) circuit is in operation and the circuit current is at high level. As a result, VINterminal voltage rapidiy decreases. When VINterminal voltage become lower than the shutdown voltage, V

IN(OFF

)

, (4.9V typical), it starts increasing as the circuit current is

below 500µA. When it reaches the ON-state voltage, V

IN(ON

)

(8V typical), Vin terminal voltage starts decreasing

because the circuit current increases again.

(9) Thermal shutdown circuit

It is a circuit to trigger the latch circuit when the frame temperature of the IC exceeds 150˚C (typical). Although the temperature is actually sensed at the control chip, it works against overheating of the power transistor as the power transistor and the control IC are mounted on the same lead frame.

(10) Overvoltage protection circuit

It is a circuit to trigger the latch circuit when Vin terminal voltage exceeds 10V (typical). Although it basically functions as protection of VINterminal against overvoltage, since VINterminal is usually supplied from the drive winding of the transformer and the voltage is proportional to the output voltage, it also functions against the overvoltage of secondary output which cause when the control circuit opens or in some other events.

Trouble Shooting Charts

1. NO RASTER

CHECK MAIN B+(+124V/+110V) LINE

NORMAL

ABNORMAL

NORMAL

CHECK / REPLACE I701

CHECK / REPLACE

I803(KA7808)

I810(RQ12RFII)

CHECK / REPLACE

D813 (FML-16S) D814 (RGP30J) R825 (2W 33)

Q802 (KTA 940)

I802(PCLDW)

T801 (TSM-4445A47)

CHECK VOLTAGE AT

(+) OF C807(220 F 400V)

310Vdc AT AC 220V

CHECK / REPLACE F801

FUSE(T4A 250V)

CHECK / REPLACE

D801(PBS4D8GV-CA)

R803(10W 1.0OHM)

CHECK / REPLACE

I801(STR-S6708)

& PERIPHERAL

COMPONENT

CHECK /REPLACE

I804(PC817)

D812(FML-G16S)

R889(2W 56K)

CHECK POWER SWITCHING VOLTAGE AT PIN 43 OF I701

*POWER ON; HIGH

*STAND-BY ; LOW

CHECK VOLTAGE(+5V DC) AT PIN 11 & PIN 37 OF I701

CHECK SDA(PIN 3)

& SCL(PIN4)

WAVEFORM OF I701

CHECK / REPLACE

X701(6 MHz, 18MHz)

CHECK / REPLACE

R431 (2W, 2K)

R433, 432(2W, 6.8K)

Q401 (2SD1207)

T401 (HD-15D)

Q402 (2SD2499)

CHECK / REPLACE

T402 F.B.T

& CRT

CHECK HEATER VOLTAGE,

VIDEO B+(200V) LINE,

16.5V & 48V LINE

CHECK HORIZONTAL

DRIVE PULSE AT PIN 40

OF I501(TDA8842)

[REFER TO WAVE

FORM § ]

CHECK HORIZONTAL

Vcc(+8V DC) AT

PIN 37 OF I501

CHECK SDA(PIN 8)

& SCL(PIN7)

WAVEFORM OF I501

CHECK / REPLACE

I501(TDA8842)

2. NO PICTURE(RASTER OK)

CHECK VIDEO SIGNAL

AT PIN 13 OF I501(TDA8842)

[REFER TO WAVEFORM ¤Ø]

NORMAL

ABNORMAL

CHANGE INPUT MODE

RF¤AAV ¤AAV ¤ARF

CHECK WAVEFORM AT

PIN 29, PIN 30 OF I501

CHECK PICTURE CONDITION

NORMAL¥, NORMAL¥–

FAVOURITE

CHECK / REPLACE

I701

& PERIPHERAL

COMPONENT

CHECK / REPLACE

I501

CHECK WAVEFORM

AT PIN 19, 20, 21

OF I501

CHECK VIDEO SIGNAL

AT CATHOD OF CRT

[REFER TO WAVEFORM

¤ı§ §æ

]

CHECK SIGNAL

AT PIN 18

OF I501

CHECK / REPLACE

CRT

CHECK VOLTAGE

VIDEO B+,

HEATER

CHECK

HORIZONTAL

CIRCUIT PARTS

CHECK / REPLACE

AT PIN 40, 41, 42

OF I701

CHECK / REPLACE

I901, I902, I903

(CRT BOARD)

CHECK / REPLACE

Q705,Q706,Q707 Q708,Q709,Q710

CHECK /

REPLACE

Q702, Q703

CHECK /

REPLACE

R759,R720

I703(UPC574J)

CHECK BAND SELECT

VOLTAGE AT BL,BH,BU

& B+ VOLTAGE

OF TUNER

CHECK TUNING VOLTAGE

AT VT OF TUNER

CHECK / REPLACE TUNER

CHECK 33V LINE

CHECK / REPLACE Q101, Q102, SF101

CHECK / REPLACE

I501

1 2

3. NO VERTICAL SCANING(ONE HORIZONTAL LINE ON SCREEN)

CHECK / REPLACE

P401 & DY ¤Ø]

CHECK VERTICAL Vcc

+16.5V AT PIN3 & +48V AT PIN6

OF I301(TDA 8356)

CHECK SIGNAL

AT PIN1 & PIN2

OF I301 [REFER TO

WAVEFORM §§]

CHECK / REPLACE

D401(RGP 15J) D409(RGP 15J)

R303(1W 15K)

CHECK / REPLACE

R304, R305 C304, R307

CHECK SIGNAL AT PIN7 OF I301

CHECK / REPLACE

CRT

CHECK OUTPUT

WAVEFORM AT PIN46,

PIN47 OF I501

CHECK / REPLACE

I301

CHECK / REPLACE

I501

NORMAL

ABNORMAL

4. NO COLOR

CHECK VIDEO SIGNAL AT PIN13 OF I501(TDA8842) [REFER TO WAVEFORM ¤Ø]

CHECK SYSTEM MODE

AUTO¤APAL¤ASECAM

¤AN3¤AN4¤AN5

CHECK SIGNAL AT PIN29, PIN30

OF I501

CHECK / REPLACE I501

CHECK / REPLACE

X501(4.43MHz X-TAL)

X502(3.58MHz X-tal)

REFER TO

NO PICTURE CHART

CHECK SIGNAL AT PIN19, 20, 21

OF I501

CHECK VIDEO SIGNAL

AT CATHOD OF CRT

[REFER TO

WAVEFORM¤ı§ §æ]

CHECK / REPLACE

CRT

CHECK / REPLACE

I901, I902, I903

(CRT BOARD)

CHECK / REPLACE

I501

NORMAL

ABNORMAL

5. NO SOUND(PICTURE OK)

CHECK AUDIO SIGNAL

AT PIN15 OF I501

CHECK MUTE VOLTAGE

AT PIN20 OF I701

*MUTE : HIGH

CHECK SIF SIGNAL

AT PIN1 OF I501

CHECK / REPLACE I501

CHECK SIGNAL

AT PIN AT 3 & 13

OF I604

CHECK / REPLACE

Q501, Q604, Q605

Q602, Q603 & PERI. COMP

CHECK SIGNAL WAVEFORM

AT PIN6 OF I501

[REFER TO WAVEFORM¥M]

CHECK /REPLACE

R619, C657, Q635, Q640,

Q641, D640, I701

CHECK / REPLACE

TUNER, SAW FILTER

Q101, Q102 & PERI. COMP

CHECK Q645, Q632

R660, R661

CHECK 12V LINE

OF I602

CHECK SIGNAL AT PIN3 & 7 OF

I602

CHECK 12V LINE R651, D633, C640

CHECK & REPLACE

I604

CHECK & REPLACE

I602

NORMAL

ABNORMAL

CHECK SIGNAL

AT PIN 10&16 OF

I606

CHECK & REPLACE

SP01, SP02

CHECK 26V LINE

OF I606

CHECK & REPLACE

OF I606

6. NO EXTERNAL A/V(RF OK)

7. NO ON-SCREEN DISPLAY(PICTURE OK)

CHECK EXTERNAL AUDIO SIGNAL

AT PIN4, 5, 11, 14 OF

I604 / VIDEO SIGNAL

AT PIN 11, 17 OF I501

CHECK RCA JACK

CHECK / REPLACE I701 CHECK / REPLACE I501

CHECK WAVEFORM

AT PIN7 & 8 OF I501

NORMAL

ABNORMAL

CHECK HORI. & VER. SYNC

AT PIN46 & 45

OF I701 RESPECTIVELY

CHECK / REPLACE

Q304, Q305(VER. SYNC)

R414, D430(HORI. SYNC)

CHECK OSD R/G/B SIGNAL

& BLANKING SIGNAL

AT PIN 47, 48, 49 & 50 OF I701

CHECK IN/OUT WAVEFORM

AT PIN 38, 39 OF I701

CHECK / REPLACE I701 & PERI. COMP

CHECK / REPLACE

I501

CHECK / REPLACE

PERI. COMP

CHECK WAVEFORM AT PIN23, 24, 25, 26

OF I501

NORMAL

ABNORMAL

8. REMOTE CONTROL UNIT TROUBLE(LOCAL CONTROL OK)

CHECK PULSE AT COLLECTOR

OF Q1(TRANSMITTER BOARD)

CHECK / REPLACE

Q1 / LED1

(TRANSMITTER BOARD)

CHECK IC1 (DHR-001S)

CHECK / REPLACE

X1, C1

CHECK / REPLACE

IC01 (TSP1238)

CHECK PULSE

AT PIN36 OF I701

CHECK / REPLACE I701 & PERI. COMP

ABNORMAL

ABNORMAL NORMAL

ZZ100 48B3228B03 TRANSMITTER REMOCON R-28B03 ZZ110 PTACPWD146 ACCESSORY AS DTR-21D3TMW 00100 47P7500001 BATTERY AAM 1.5V 10000 48586A1617 MANUAL INSTRUCTION ALL M821 4858213800 BAG INSTRUCTION L.D.P.E T0.05X250X400 ZZ120 PTBCSHA607 COVER BACK AS DTR-14D3VG M211 4852152321 COVER BACK HIPS BK M541 4855415800 SPEC PLATE 150ART P/E FILM (C/TV) ZZ130 PTPKCPA607 PACKING AS DTR-14D3VG M801 4858054300 BOX SW-2 M811 4858187901 PAD EPS 14D3 M821 4858261100 BAG P.E LDPE T0.02X1200X1000000 ZZ131 58G0000084 COIL DEGAUSSING DC-1450 ZZ132 48519A4610 CRT GROUND NET 1401H-1015-1P ZZ140 PTCACAA609 CABINET AS DTR-14D3TM CRT1 PTRTPWA001 CRT AS PAL 14’ ITC CRT AS V01 58D1000046 COIL DY ODY-M1401 V02 48A96R004- RUBBER WEDGE HMR 28 SR (|0X54) V03 4850PM001- MAGNET CP NY-225 (MINI NECK) V04 2TC26019BE TAPE CLOTH 19X30 BEIGE V05 2224050033 BOND SILICON RTV 252 V901 48A96414P1 CRT BARE A34JLL90X M191 4851936901 BUTTON CTRL 4940301+5537001 M201A 4856013300 SCREW CRT FIXING 30X80 BK M201B 4856215402 WASHER RUBBER CR T2.0 M201C 4856013301 SCREW CRT FIXING 30X140 YL M211A 7122401412 SCREW TAPPING T2S TRS 4X14 MFZN BK M211B 7128301212 SCREW TAPPING T2S WAS 3X12 MFZN BK M481 4854854201 BUTTON POWER ABS BK M481A 4856716000 SPRING SWPA PIE0.5 M561 48556136SS MARK BRAND

SILVER ETCHING DIA-CUTTIN PA601 4850704S25 CONNECTOR YH025-04+35098+ULW=300 PA602 4850703S54 CONNECTOR YH025-03+35098+ULW=600 SP01A 7128301011 SCREW TAPPING T2S WAS 3X10 MFZN SP02 48A8305400 SPEAKER SYSTEM SS-5090F01 7.5W 4 OHM SP02A 7128301011 SCREW TAPPING T2S WAS 3X10 MFZN ZZ200 PTFMSJA607 MASK FRONT AS DTR-14D3VG M201 4852068511 MASK FRONT HIPS BK M251 4852535810 GRILL L SECC T0.5 14D3 L M252 4852535910 GRILL R SECC T0.5 14D3 R ZZ290 PTMPMSA609 PCB MAIN MANUAL AS DTR-14D3TM 00001 T2SD2499— TR 2SD2499 0000A 4857027200 HEAT SINK AL T1.0 0000B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN C101 CCZB1H102K C CERA 50V B 1000PF K (AXIAL) C102 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C103 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C104 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP C105 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP C106 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C107 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP C108 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C109 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C110 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C111 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C112 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C113 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C114 CCZB1H101K C CERA 50V B 100PF K (AXIAL) C115 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C116 CMXM2A223J C MYLAR 100V 0.022MF J TP

LOC PART-CODE PART-NAME PART TYPE

REMARK

C117 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C119 CMXM2A473J C MYLAR 100V 0.047MF J (TP) C199 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C301 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C302 CCZB1H181K C CERA 50V B 180PF K (AXIAL) C303 CCZB1H181K C CERA 50V B 180PF K (AXIAL) C304 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C306 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C308 CEXF1V471C C ELECTRO 35V RUS 470MF (10X20) TP C311 CMXM2A223J C MYLAR 100V 0.022MF J TP C312 CMXM2A103J C MYLAR 100V 0.01MF J (TP) C401 CBZR1C472M C CERA 16V Y5R 4700PF M (AXIAL) C402 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C403 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C404 CCZB1H151K C CERA 50V B 150PF K (AXIAL) C405 CMXM2A223J C MYLAR 100V 0.022MF J TP C406 CCXB2H102K C CERA 500V B 1000PF K (TAPPING) C409 CCXB3D221K C CERA 2KV B 220PF K (TAPPING) C410 CMYH3C692J C MYLAR 1.6KV BUP 6900PF J C411 CMYE2D334J C MYLAR 200V PU 0.33MF J C412 CEXF2C339C C ELECTRO 160V RUS 3.3MF (8X16) TP C413 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C414 CCXB2H471K C CERA 500V B 470PF K (TAPPING) C415 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C416 CCXB2H471K C CERA 500V B 470PF K (TAPPING) C417 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TP C418 CMXM2A223J C MYLAR 100V 0.022MF J TP C419 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C420 CXSL2H470J C CERA 500V SL 47PF J (TAPPING) C422 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C423 CCXB2H102K C CERA 500V B 1000PF K (TAPPING) C428 CEXF2C470V C ELECTRO 160V RSS 47MF (13X25) TP C429 CCXF2H103Z C CERA HIKF 500V 0.01MF Z C501 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C502 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP C503 CMXM2A223J C MYLAR 100V 0.022MF J TP C504 CMXM2A223J C MYLAR 100V 0.022MF J TP C505 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C506 CMXM2A473J C MYLAR 100V 0.047MF J (TP) C508 CMXM2A473J C MYLAR 100V 0.047MF J (TP) C509 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C510 CMXM2A473J C MYLAR 100V 0.047MF J (TP) C512 CEXF1H108V C ELECTRO 50V RSS 0.1MF (5X11) TP C513 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C515 CZCH1H180J C CERA 50V CH 18PF J (AXIAL) C516 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C517 CBZR1C472M C CERA 16V Y5R 4700PF M (AXIAL) C518 CZCH1H180J C CERA 50V CH 18PF J (AXIAL) C530 CEXF1H228V C ELECTRO 50V RSS 0.22MF (5X11) TP C544 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C601 CCZB1H102K C CERA 50V B 1000PF K (AXIAL) C602 CCZB1H181K C CERA 50V B 180PF K (AXIAL) C605 CZSL1H560J C CERA 50V SL 56PF J (AXIAL) C606 CZSL1H680J C CERA 50V SL 68PF J (AXIAL) C610 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C611 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C619 CBZR1C562M C CERA 16V Y5R 5600PF M (AXIAL) C631 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP C632 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP C634 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP

LOC PART-CODE PART-NAME PART TYPE

REMARK

Electrical Parts List

C635 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP C636 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP C638 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C639 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C640 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C641 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C642 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C643 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C644 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C645 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C646 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C647 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C648 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP C649 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP C650 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP C651 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP C652 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C653 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C654 CMXM2A223J C MYLAR 100V 0.022MF J TP C655 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C656 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C657 CEXF1H220V C ELECTRO 50V RSS 22MF (5X11) TP C658 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C659 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C660 CMXM2A153J C MYLAR 100V 0.015MF J (TP) C661 CMXM2A153J C MYLAR 100V 0.015MF J (TP) C662 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C663 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C664 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C665 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C666 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C667 CMXM2A153J C MYLAR 100V 0.015MF J (TP) C668 CEXF1V102V C ELECTRO 35V RSS 1000MF (13X25) TP C669 CEXF1V102V C ELECTRO 35V RSS 1000MF (13X25) TP C670 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C671 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C672 CEXF1V102V C ELECTRO 35V RSS 1000MF (13X25) TP C673 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C675 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C676 CEXF1V102V C ELECTRO 35V RSS 1000MF (13X25) TP C677 CMXM2A104J C MYLAR 100V 0.1MF J (TP) C701 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C702 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP C703 CZSL1H220J C CERA 50V SL 22PF J (AXIAL) C704 CZSL1H220J C CERA 50V SL 22PF J (AXIAL) C705 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C709 CCZB1H102K C CERA 50V B 1000PF K (AXIAL) C710 CMXB1H104J C MYLAR 50V EU 0.1MF J (TP) C711 CMXB1H104J C MYLAR 50V EU 0.1MF J (TP) C712 CEXF1H470V C ELECTRO 50V RSS 47MF (6.3X11) TP C713 CCXF1H103Z C CERA 50V F 0.01MF Z (TAPPING) C714 CMXB1H333J C MYLAR 50V EU 0.033MF J (TP) C715 CMXL1J224J C MYLAR 63V MEU 0.22MF J (TP) C716 CMXB1H333J C MYLAR 50V EU 0.033MF J (TP) C717 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C718 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C719 CMXL1J334J C MYLAR 63V MEU 0.33MF J (TP) C720 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C721 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C722 CZSL1H390J C CERA 50V SL 39PF J (AXIAL)

LOC PART-CODE PART-NAME PART TYPE

REMARK

C723 CZSL1H360J C CERA 50V SL 36PF J (AXIAL) C724 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C725 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP C730 CCZB1H561K C CERA 50V B 560PF K C731 CCZB1H101K C CERA 50V B 100PF K (AXIAL) C732 CCZB1H101K C CERA 50V B 100PF K (AXIAL) C733 CCZB1H101K C CERA 50V B 100PF K (AXIAL) C740 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP C741 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP C801 CL1JB3104M C LINE ACROSS AC250V 0.1MF M ECQ-UV WRL C802 CCXF3A472Z C CERA 1KV F 4700PF Z (T) C803 CCXF3A472Z C CERA 1KV F 4700PF Z (T) C804 CCXF3A472Z C CERA 1KV F 4700PF Z (T) C805 CCXF3A472Z C CERA 1KV F 4700PF Z (T) C807 CEYN2W221P C ELECTRO 450V LHS 220MF (30X40) C808 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP C809 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP C811 CMXH3C152J C MYLAR 1.6KV BUP 1500PF J (TP) C812 CEXF2A100C C ELECTRO RUS 100V 10MF 5*11 C813 CCXB1H102K C CERA 50V B 1000PF K (TAPPING) C817 CCXB2H471K C CERA 500V B 470PF K (TAPPING) C818 CEYF2C221C C ELECTRO 160V RUS 220MF (18X35.5) C819 CEXF2C101C C ELECTRO 160V RUS 100MF (16X25) TP C820 CCXB2H102K C CERA 500V B 1000PF K (TAPPING) C821 CEYF1H222V C ELECTRO 50V RSS 2200MF (18X35.5) C822 CCXB2H471K C CERA 500V B 470PF K (TAPPING) C823 CEXF1E102V C ELECTRO 25V RSS 1000MF (13X20) TP C825 CEXF1E471V C ELECTRO 25V RSS 470MF (10X16) TP C826 CEXF1E471V C ELECTRO 25V RSS 470MF (10X16) TP C829 CCZF1E103Z C CERA 25V F 0.01MF Z (AXIAL) C830 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP C831 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C832 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z C833 CMXL1J334J C MYLAR 63V MEU 0.33MF J (TP) C834 CEXF1E221C C ELECTRO 25V RUS 220MF (8X11.5) TP C840 CEXF2C470V C ELECTRO 160V RSS 47MF (13X25) TP C841 CEXF1E102V C ELECTRO 25V RSS 1000MF (13X20) TP C842 CCXB2H102K C CERA 500V B 1000PF K (TAPPING) C899 CH1BFE472M C CERA AC AC400V 4700PF M U/C/V CA03 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z CC01 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP D102 D1N4148—- DIODE 1N4148 (TAPPING) D103 D1SS85TA— DIODE 1SS85TA D301 DMTZJ5R1A- DIODE ZENER MTZJ 5.1A (TAPPING) D401 DRGP15J—- DIODE RGP15J D402 DRGP15J—- DIODE RGP15J D403 DRGP15J—- DIODE RGP15J D404 D1N4148—- DIODE 1N4148 (TAPPING) D405 D1N4148—- DIODE 1N4148 (TAPPING) D406 D1N4148—- DIODE 1N4148 (TAPPING) D409 DRGP15J—- DIODE RGP15J D430 DMTZJ5R1A- DIODE ZENER MTZJ 5.1A (TAPPING) D502 D1N4148—- DIODE 1N4148 (TAPPING) D503 D1N4148—- DIODE 1N4148 (TAPPING) D504 D1N4148—- DIODE 1N4148 (TAPPING) D505 D1N4148—- DIODE 1N4148 (TAPPING) D601 D1SS85TA— DIODE 1SS85TA D602 D1N4148—- DIODE 1N4148 (TAPPING) D603 D1N4148—- DIODE 1N4148 (TAPPING) D604 D1N4148—- DIODE 1N4148 (TAPPING)

LOC PART-CODE PART-NAME PART TYPE

REMARK

D633 DMTZJ6R8B- DIODE ZENER MTZJ 6.8B (TAPPING) D634 DMTZJ5R6B- DIODE ZENER MTZJ 5.6B (TAPPING) D635 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D636 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D640 DMTZJ10B— DIODE ZENER MTZJ 10B (TAPPING) D701 D1N4148—- DIODE 1N4148 (TAPPING) D702 D1N4148—- DIODE 1N4148 (TAPPING) D703 D1N4148—- DIODE 1N4148 (TAPPING) D704 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D705 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D710 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D711 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D801 DPBS408GU- DIODE BRIDGE PBS408GU-CA D802 D1S1888—- DIODE 1S1888 (TAPPING) D803 DRGP15J—- DIODE RGP15J D804 DRGP15J—- DIODE RGP15J D805 DRGP15J—- DIODE RGP15J D806 DRGP15J—- DIODE RGP15J D807 DUZ7R5BM— DIODE ZENER UZ-7.5BM 7.5V D808 DRGP15J—- DIODE RGP15J D809 DRGP15J—- DIODE RGP15J D812 DFMLG16S— DIODE FML-G16S D813 DFMLG16S— DIODE FML-G16S D814 DRGP30J—- DIODE RGP30J D821 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V D831 DRGP15J—- DIODE RGP15J DA01 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DA02 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DA03 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DA04 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DA07 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DA08 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DC01 DKLR114L— LED KLR114L DC02 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V DC03 DUZ9R1BM— DIODE ZENER UZ-9.1BM 9.1V EP01 4859102130 JACK EARPHONE YSC-1537 F801 5FKGB4022R FUSE GLASS TUBE KS MF51 4A 250V NR F801A 4857415001 CLIP FUSE PFC5000-0702 F801B 4857415001 CLIP FUSE PFC5000-0702 I301 PTA2SW7717 HEAT SINK ASS`Y 1TDA8356— + 7174301011 I301 1TDA8356— IC VERTICAL TDA8356 I301A 4857027717 HEAT SINK AL EX I301B 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN I501 1TDA8842N2 IC VIDEO TDA8842/N2 I602 1UPC1406HA IC UPC 1406HA I604 1TC4052BP- IC TC4052BP I606 PTB2SW7524 HEAT SINK ASS`Y 1TA8218AH- + 7174301211 I606 1TA8218AH- IC AUDIO AMP TA8218AH I606A 4857027524 HEAT SINK AL EX I606B 7174301211 SCREW TAPPTITE TT2 RND 3X12 MFZN I701 1DW5255MB1 IC MICOM DW5255MB1 I702 1AT24C08PC IC AT24C08-10PC I703 1UPC574J— IC UPC574J I801 PTA2SW7901 HEAT SINK ASS`Y 1STRS6708- + 7174301211 I801 1STRS6708- IC POWER STR-S6708 I801A 4857027901 HEAT SINK AL EX I801B 7174301211 SCREW TAPPTITE TT2 RND 3X12 MFZN I802 1PCLDW—— IC HYBRID PCLDW I803 1KA7808—- IC REGULATOR KA7808 I804 1LTV817C— IC PHOTO COUPLER LTV-817C

LOC PART-CODE PART-NAME PART TYPE

REMARK

I806 1PQ5RS1A— IC REGULATOR PQ5RS1A I808 1SE125N—- IC SE125N I810 PTT2SW6900 HEAT SINK ASS`Y 1PQ12RF11- + 7174300811 I810 1PQ12RF11- IC REGULATOR PQ12RF11 I810A 4857026900 HEAT SINK AL EX I810B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN IC01 1TS0P1238W IC PREAMP TS0P1238WI1 J001~J06785801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J068 RD-AZ750J- R CARBON FILM 1/6 75 OHM J J069 RD-AZ750J- R CARBON FILM 1/6 75 OHM J J070~J09485801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J096~J18085801065GY WIRE COPPER AWG22 1/0.65 TIN COATING JV01 4859200401 SOCKET RGB YRS21-R1 JV02 4859108450 JACK PIN BOARD YSC03P-4120-14A JV03 4859107050 JACK PIN BOARD PH-JB-9601 (PH06P-4120-C) L101 5CPZ100K04 COIL PEAKING 10UH 10.5MM K (LAL04TB) L102 58C9780027 COIL CHOKE TRF-1201B (0.97 UH) L401 5CPZ109M02 COIL PEAKING 1UH M (AXIAL 3.5MM) L405 58H0000016 COIL H-LINEARITY L-102 (102UH) L501 5CPZ829K02 COIL PEAKING 8.2UH K (AXIAL 3.5MM) L502 5CPZ689K02 COIL PEAKING 6.8UH K (AXIAL 3.5MM) L603 58CX430599 COIL CHOKE AZ-9004Y 940K TP L604 5CPZ829K02 COIL PEAKING 8.2UH K (AXIAL 3.5MM) L701 5CPZ689K02 COIL PEAKING 6.8UH K (AXIAL 3.5MM) L702 5CPZ100K02 COIL PEAKING 10UH K (AXIAL 3.5MM) L801 5PLF20A1— FILTER LINE LF-20A1 L803 5MC0000100 COIL BEAD HC-3550 L804 5MC0000100 COIL BEAD HC-3550 L805 58CX430599 COIL CHOKE AZ-9004Y 940K TP M353 4853530901 HOLDER LED P.P M682 4856812001 TIE CABLE NYLON66 DA100 M683 4856814900 CLAMP WIRE NYLON 66 P102 485923162S CONN WAFER YW025-03 (STICK) P401 4859240020 CONN WAFER YFW500-05 P501 485923192S CONN WAFER YW025-06 (STICK) P502 485923182S CONN WAFER YW025-05 (STICK) P601 485923172S CONN WAFER YW025-04 (STICK) P602 485923162S CONN WAFER YW025-03 (STICK) P605A 4850705S03 CONNECTOR YH025-05+YST025+ULW=300 P605B 485923182S CONN WAFER YW025-05 (STICK) P801 4859242220 CONN WAFER YFW800-02 P802 4859242220 CONN WAFER YFW800-02 PW000 4859901111 CORD POWER KKP-419C KLCE-2F (2.1ME) PWC1 PTWASW2910 CORD POWER ASS`Y 4859901111+ HOUSING Q101 TKTC3197— TR KTC3197 (TP) Q102 TKTC3198Y- TR KTC3198Y Q303 TKTC3198Y- TR KTC3198Y Q304 TKTC3198Y- TR KTC3198Y Q305 TKTC3198Y- TR KTC3198Y Q401 T2SD1207T- TR 2SD1207-T (TAPPING) Q402 PTG2SW7200 HEAT SINK ASS`Y T2SD2499— + 7174300811 Q501 TKTC3198Y- TR KTC3198Y Q503 TKTC3198Y- TR KTC3198Y Q504 TKTA1266Y- TR KTA1266Y (TP) Q505 TKTC3198Y- TR KTC3198Y Q506 TKTC3198Y- TR KTC3198Y Q507 TKTC3198Y- TR KTC3198Y Q603 TKTC3198Y- TR KTC3198Y Q604 TKTC3198Y- TR KTC3198Y Q605 TKTC3198Y- TR KTC3198Y

LOC PART-CODE PART-NAME PART TYPE

REMARK

Q631 TKTC3198Y- TR KTC3198Y Q632 TKTC3198Y- TR KTC3198Y Q633 TKTC3198Y- TR KTC3198Y Q635 TKTC3198Y- TR KTC3198Y Q640 TKTC3198Y- TR KTC3198Y Q641 TKTC3198Y- TR KTC3198Y Q645 TKTC3198Y- TR KTC3198Y Q701 TKTC3198Y- TR KTC3198Y Q702 TKTC3198Y- TR KTC3198Y Q705 TKTC3198Y- TR KTC3198Y Q706 TKTC3198Y- TR KTC3198Y Q707 TKTC3198Y- TR KTC3198Y Q708 TKTA1266Y- TR KTA1266Y (TP) Q709 TKTA1266Y- TR KTA1266Y (TP) Q710 TKTA1266Y- TR KTA1266Y (TP) Q711 TKTC3198Y- TR KTC3198Y Q713 TKTC3198Y- TR KTC3198Y Q714 TKTC3198Y- TR KTC3198Y Q801 T2SC4793— TR 2SC4793 Q802 TKTA1659Y- TR KTA 1659-Y R101 RD-AZ470J- R CARBON FILM 1/6 47 OHM J R102 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R103 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J R104 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J R105 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R106 RD-AZ123J- R CARBON FILM 1/6 12K OHM J R107 RD-AZ243J- R CARBON FILM 1/6 24K OHM J R108 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J R109 RD-AZ183J- R CARBON FILM 1/6 18K OHM J R110 RD-AZ391J- R CARBON FILM 1/6 390 OHM J R111 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R112 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R113 RD-AZ221J- R CARBON FILM 1/6 220 OHM J R114 RD-AZ563J- R CARBON FILM 1/6 56K OHM J R115 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R116 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R301 RN-AZ3902F R METAL FILM 1/6 39K OHM F R302 RN-AZ1501F R METAL FILM 1/6 1.5K OHM F R303 RS01Z153J- R M-OXIDE FILM 1W 15K OHM J (TAPPING) R304 RD-4Z189J- R CARBON FILM 1/4 1.8 OHM J R305 RD-4Z189J- R CARBON FILM 1/4 1.8 OHM J R307 RS02Z271J- R M-OXIDE FILM 2W 270 OHM J (TAPPING) R310 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J R314 RD-4Z223J- R CARBON FILM 1/4 22K OHM J R320 RD-AZ302J- R CARBON FILM 1/6 3K OHM J R321 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R322 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R323 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R324 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R401 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R402 RD-AZ153J- R CARBON FILM 1/6 15K OHM J R403 RD-AZ479J- R CARBON FILM 1/6 4.7 OHM J R404 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R405 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J R406 RD-4Z562J- R CARBON FILM 1/4 5.6K OHM J R407 RD-AZ752J- R CARBON FILM 1/6 7.5K OHM J R408 RS02Z561JS R M-OXIDE FILM 2W 560 OHM J SMALL R409 RS02Z103JS R M-OXIDE FILM 2W 10K OHM J SMALL R411 RS01Z109J- R M-OXIDE FILM 1W 1 OHM J (TAPPING) R412 RS01Z109J- R M-OXIDE FILM 1W 1 OHM J (TAPPING)

LOC PART-CODE PART-NAME PART TYPE

REMARK

R413 RS01Z109J- R M-OXIDE FILM 1W 1 OHM J (TAPPING) R414 RD-2Z273J- R CARBON FILM 1/2 27K OHM J R415 RS02Z209JS R M-OXIDE FILM 2W 2 OHM J SMALL R416 RD-AZ303J- R CARBON FILM 1/6 30K OHM J R417 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R418 RD-AZ393J- R CARBON FILM 1/6 39K OHM J R422 RD-4Z273J- R CARBON FILM 1/4 27K OHM J R431 RS02Z202JS R M-OXIDE FILM 2W 2K OHM J SMALL R432 RS02Z682JS R M-OXIDE FILM 2W 6.8K OHM J SMALL R433 RS02Z682JS R M-OXIDE FILM 2W 6.8K OHM J SMALL R501 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R502 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R503 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R504 RD-AZ181J- R CARBON FILM 1/6 180 OHM J R505 RD-AZ479J- R CARBON FILM 1/6 4.7 OHM J R507 RD-4Z109J- R CARBON FILM 1/4 1 OHM J R508 RD-AZ301J- R CARBON FILM 1/6 300 OHM J R511 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R512 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R513 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R514 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J R516 RD-AZ564J- R CARBON FILM 1/6 560K OHM J R517 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J R518 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R519 RD-AZ470J- R CARBON FILM 1/6 47 OHM J R521 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R522 RD-AZ750J- R CARBON FILM 1/6 75 OHM J R524 RD-AZ303J- R CARBON FILM 1/6 30K OHM J R527 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R528 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM J R529 RD-AZ751J- R CARBON FILM 1/6 750 OHM J R530 RD-AZ203J- R CARBON FILM 1/6 20K OHM J R531 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J R532 RD-AZ221J- R CARBON FILM 1/6 220 OHM J R533 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R534 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R535 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R536 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R537 RD-AZ121J- R CARBON FILM 1/6 120 OHM J R538 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R539 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R540 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R541 RD-AZ333J- R CARBON FILM 1/6 33K OHM J R542 RD-AZ331J- R CARBON FILM 1/6 330 OHM J R601 RD-AZ471J- R CARBON FILM 1/6 470 OHM J R602 RD-AZ561J- R CARBON FILM 1/6 560 OHM J R603 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R604 RD-AZ681J- R CARBON FILM 1/6 680 OHM J R605 RD-AZ270J- R CARBON FILM 1/6 27 OHM J R606 RD-AZ391J- R CARBON FILM 1/6 390 OHM J R607 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R608 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R609 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R610 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R611 RD-AZ203J- R CARBON FILM 1/6 20K OHM J R612 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R613 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R614 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R615 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R618 RD-AZ912J- R CARBON FILM 1/6 9.1K OHM J

LOC PART-CODE PART-NAME PART TYPE

REMARK

R619 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R623 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J R624 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R631 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R632 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R633 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R634 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R635 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R636 RD-AZ750J- R CARBON FILM 1/6 75 OHM J R637 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R638 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R639 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R640 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R641 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R642 RD-AZ750J- R CARBON FILM 1/6 75 OHM J R647 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R648 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R649 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R650 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R651 RD-4Z181J- R CARBON FILM 1/4 180 OHM J R652 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R653 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R654 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R655 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R656 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R657 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R658 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R659 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R660 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R661 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R662 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R663 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R664 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J R665 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J R666 RD-AZ303J- R CARBON FILM 1/6 30K OHM J R667 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J R670 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R671 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R672 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R673 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J R674 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R675 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R676 RD-AZ183J- R CARBON FILM 1/6 18K OHM J R677 RD-AZ183J- R CARBON FILM 1/6 18K OHM J R678 RD-AZ392J- R CARBON FILM 1/6 3.9K OHM J R679 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM J R680 RD-AZ223J- R CARBON FILM 1/6 22K OHM J R681 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R682 RN-AZ6800F R METAL FILM 1/6 680 OHM F R683 RN-AZ1801F R METAL FILM 1/6 1.8K OHM F R684 RN-AZ6800F R METAL FILM 1/6 680 OHM F R685 RD-4Z229J- R CARBON FILM 1/4 2.2 OHM J R686 RD-4Z471J- R CARBON FILM 1/4 470 OHM J R687 RD-4Z229J- R CARBON FILM 1/4 2.2 OHM J R688 RD-4Z229J- R CARBON FILM 1/4 2.2 OHM J R690 RD-2Z271J- R CARBON FILM 1/2 270 OHM J R691 RD-2Z271J- R CARBON FILM 1/2 270 OHM J R692 RD-AZ224J- R CARBON FILM 1/6 220K OHM J R693 RD-AZ153J- R CARBON FILM 1/6 15K OHM J R695 RD-4Z223J- R CARBON FILM 1/4 22K OHM J

LOC PART-CODE PART-NAME PART TYPE

REMARK

R696 RD-2Z152J- R CARBON FILM 1/2 1.5K OHM J R697 RD-4Z471J- R CARBON FILM 1/4 470 OHM J R701 RD-AZ471J- R CARBON FILM 1/6 470 OHM J R702 RD-AZ272J- R CARBON FILM 1/6 2.7K OHM J R703 RD-AZ272J- R CARBON FILM 1/6 2.7K OHM J R705 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R706 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R707 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R709 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R710 RD-4Z109J- R CARBON FILM 1/4 1 OHM J R711 RD-AZ912J- R CARBON FILM 1/6 9.1K OHM J R716 RD-AZ823J- R CARBON FILM 1/6 82K OHM J R717 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R718 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R719 RD-4Z103J- R CARBON FILM 1/4 10K OHM J R720 RS02Z562JS R M-OXIDE FILM 2W 5.6K OHM J SMALL R721 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J R722 RD-AZ822J- R CARBON FILM 1/6 8.2K OHM J R723 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J R724 RD-AZ100J- R CARBON FILM 1/6 10 OHM J R725 RD-AZ104J- R CARBON FILM 1/6 100K OHM J R726 RS02Z562JS R M-OXIDE FILM 2W 5.6K OHM J SMALL R727 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R728 RD-4Z100J- R CARBON FILM 1/4 10 OHM J R729 RD-AZ333J- R CARBON FILM 1/6 33K OHM J R730 RD-AZ333J- R CARBON FILM 1/6 33K OHM J R731 RD-AZ333J- R CARBON FILM 1/6 33K OHM J R732 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R733 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R734 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R735 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R736 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R737 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R738 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R739 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R740 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R743 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R744 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R745 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R750 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R751 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R753 RD-AZ331J- R CARBON FILM 1/6 330 OHM J R756 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R757 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R758 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R759 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R760 RD-AZ513J- R CARBON FILM 1/6 51K OHM J R761 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J R762 RD-AZ513J- R CARBON FILM 1/6 51K OHM J R763 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R764 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R766 RD-AZ333J- R CARBON FILM 1/6 33K OHM J R768 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R769 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R770 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R779 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J R780 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R781 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R782 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R801 DEC140M290 POSISTOR ECPCC140M290

LOC PART-CODE PART-NAME PART TYPE

REMARK

R803 RX10B109JN R CEMENT 10W 1 OHM J BENCH 4P R804 RS02Z153J- R M-OXIDE FILM 2W 15K OHM J (TAPPING) R805 RS02Z153J- R M-OXIDE FILM 2W 15K OHM J (TAPPING) R808 RS02Z160JS R M-OXIDE FILM 2W 16 OHM J SMALL R809 RS01Z109J- R M-OXIDE FILM 1W 1 OHM J (TAPPING) R810 RS01Z688J- R M-OXIDE FILM 1W 0.68 OHM J R811 RD-4Z330J- R CARBON FILM 1/4 33 OHM J R812 RD-4Z912J- R CARBON FILM 1/4 9.1K OHM J R813 RD-4Z202J- R CARBON FILM 1/4 2K OHM J R814 RD-4Z272J- R CARBON FILM 1/4 2.7K OHM J R815 RD-4Z101J- R CARBON FILM 1/4 100 OHM J R816 RF02Z188J- R FUSIBLE 2W 0.18 OHM J (TAPPING) R817 RD-4Z182J- R CARBON FILM 1/4 1.8K OHM J R818 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R819 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J R820 RD-4Z153J- R CARBON FILM 1/4 15K OHM J R821 RS02Z109JS R M-OXIDE FILM 2W 1 OHM J SMALL R824 RS02Z229JS R M-OXIDE FILM 2W 2.2 OHM J SMALL R825 RS02Z330J- R M-OXIDE FILM 2W 33 OHM J (TAPPING) R826 RS02Z470JS R M-OXIDE FILM 2W 47 OHM J SMALL R830 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R831 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J R832 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J R833 RD-4Z473J- R CARBON FILM 1/4 47K OHM J R835 RS01Z228J- R M-OXIDE FILM 1W 0.22 OHM J R889 RS02Z563JS R M-OXIDE FILM 2W 56K OHM J SMALL R899 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM K RC01 RD-AZ102J- R CARBON FILM 1/6 1K OHM J RC02 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J RC03 RD-AZ202J- R CARBON FILM 1/6 2K OHM J RC04 RD-AZ362J- R CARBON FILM 1/6 3.6K OHM J RC05 RD-AZ103J- R CARBON FILM 1/6 10K OHM J RC06 RD-AZ101J- R CARBON FILM 1/6 100 OHM J RC07 RD-4Z301J- R CARBON FILM 1/4 300 OHM J SF101 5PK6259K— FILTER SAW K6259K SW01 5S50101090 SW TACT SKHV17910A SW02 5S50101090 SW TACT SKHV17910A SW03 5S50101090 SW TACT SKHV17910A SW04 5S50101090 SW TACT SKHV17910A SW05 5S50101090 SW TACT SKHV17910A SW06 5S50101090 SW TACT SKHV17910A SW801 5S40101143 SW POWER PUSH PS3-22SP (P.C.B) T401 50D0000022 TRANS DRIVE HD-15D T402 50H0000190 FBT FSA36012M T801 50M4445A7- TRANS SMPS TSM-4445A7 TU01 4859717930 TUNER VARACTOR DT2-BV12D X501 5XE4R4336E CRYSTAL QUARTZ

HC-49/U 4.433619MHZ 30PPM X502 5XEX3R579C CRYSTAL QUARTZ HC-49U 3.579545M (TP) X701 5XE18R000E CRYSTAL QUARTZ HC-49/U 18.000MHZ 30PPM Z501 5PTPS45MB- FILTER CERA TPS-4.5MB(TRAP) Z502 5PXPS5R5MB FILTER CERA TPS5.5MB-TF21 (TP)

LOC PART-CODE PART-NAME PART TYPE

REMARK

Z503 5PTPS60MB- FILTER CERA TPS 6.0MB(EFC-S6ROME3) Z504 5PTPS65MB- FILTER CERA TPS 6.5MB(EFC-S6R5ME3) Z601 5PXFSH5R5M FILTER CERA SFSH5.5MCB-TF21 (TP) Z602 5PXFSH6R5M FILTER CERA SFSH6.5MCB-TF21 (TP) Z603 5PSFE45MB- FILTER CERA SFE 4.5MB Z604 5PXFSH6R0M FILTER CERA SFSH6.0MCB-TF21 (TP) Z801 DSVC471D14 VARISTOR SVC471D14A ZZ300 PTCPMSA607 PCB CRT MANUAL AS DTR-14D3VG C904 CMXL2E104K C MYLAR 250V MEU 0.1MF K C905 CMXL2E104K C MYLAR 250V MEU 0.1MF K C906 CMXL2E104K C MYLAR 250V MEU 0.1MF K C907 CCXB1H561K C CERA 50V B 560PF K (TAPPING) C908 CCXB1H561K C CERA 50V B 560PF K (TAPPING) C909 CCXB1H561K C CERA 50V B 560PF K (TAPPING) C911 CCYB3D472K C CERA 2KV B 4700PF K C912 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP C913 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP C914 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP D901 D1N4148—- DIODE 1N4148 (TAPPING) D902 D1N4148—- DIODE 1N4148 (TAPPING) D903 D1N4148—- DIODE 1N4148 (TAPPING) D904 D1N4148—- DIODE 1N4148 (TAPPING) I901 1TDA6106Q- IC AMP TDA6106Q I902 1TDA6106Q- IC AMP TDA6106Q I903 1TDA6106Q- IC AMP TDA6106Q J182 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J183 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J184 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING P501A 4850706S12 CONNECTOR YH025-06+YST025+ULW=300 P502A 4850705S03 CONNECTOR YH025-05+YST025+ULW=300 P906 4859262120 CONN WAFER YFW800-01 Q901 TKTA1266Y- TR KTA1266Y (TP) Q902 TKTC3198Y- TR KTC3198Y Q903 TKTA1266Y- TR KTA1266Y (TP) R901 RD-AZ302J- R CARBON FILM 1/6 3K OHM J R902 RD-AZ302J- R CARBON FILM 1/6 3K OHM J R903 RD-AZ302J- R CARBON FILM 1/6 3K OHM J R904 RD-AZ202J- R CARBON FILM 1/6 2K OHM J R905 RD-AZ202J- R CARBON FILM 1/6 2K OHM J R906 RD-AZ202J- R CARBON FILM 1/6 2K OHM J R907 RD-4Z104J- R CARBON FILM 1/4 100K OHM J R908 RD-4Z104J- R CARBON FILM 1/4 100K OHM J R909 RD-4Z104J- R CARBON FILM 1/4 100K OHM J R910 RC-2Z152K- R CARBON COMP 1/2 1.5K OHM K R911 RC-2Z152K- R CARBON COMP 1/2 1.5K OHM K R912 RC-2Z152K- R CARBON COMP 1/2 1.5K OHM K R913 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R914 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J R915 RD-AZ753J- R CARBON FILM 1/6 75K OHM J R916 RD-AZ104J- R CARBON FILM 1/6 100K OHM J SCT1 4859303030 SOCKET CRT ISMM03S

LOC PART-CODE PART-NAME PART TYPE

REMARK

No LOC. PART NAME DTR-14D3VG DTR-14D3TM DTR-20D3VG DTR-20D3TM DTR-21D3VG DTR-21D3TM DTR-21D3VGM DTR-21D3TMW

1 C722 C CERA 50V B 120PF K 50V SL 39PF J 50V B 120PF K 50V SL 39PF J 50V B 120PF K 50V SL 39PF J 50V B 120PF K 50V SL 39PF J

CCZB1H121K CZSL1H390J CCZB1H121K CZSL1H390J CCZB1H121K CZSL1H390J CCZB1H121K CZSL1H390J

2 C723 C CERA 50V B 75PF K 50V SL 36PF J 50V B 75PF K 50V SL 36PF J 50V B 75PF K 50V SL 36PF J 50V B 75PF K 50V SL 36PF J

CCZB1H750K CZSL1H360J CCZB1H750K CZSL1H360J CCZB1H750K CZSL1H360J CCZB1H750K CZSL1H360J

3 D720 DIODE 1N4148(TAPPING) NONE 1N4148(TAPPING) NONE 1N4148(TAPPING) NONE 1N4148(TAPPING) NONE

D1N4148—- D1N4148—- D1N4148—- D1N4148—-

4 D830 DIODEZENER NONE NONE NONE NONE MTZJ 10C(TAPPING)

DMTZJ10C—

5 J180 WIRECOPPER AWG22 1/0.65 NONE NONE NONE NONE

TIN COATING 85801065GY

6 J094 WIRECOPPER AWG22 1/0.65 NONE NONE NONE NONE

TIN COATING 85801065GY

7 J095 WIRECOPPER NONE NONE NONE NONE AWG22 1/0.65

TIN COATING 85801065GY

8 R302 R METALFILM 1/6 1.5K OHM F 1/6 1.8K OHM F 1/6 2.2K OHM F

RN-AZ1501F RN-AZ1801F RN-AZ2201F

9 R407 R METALFILM 1/6 7.5K OHM J 1/6 5.6K OHM J

RD-AZ752J- RD-AZ562J-

10 R415 R M-OXIDE FILM 2W 2.0•ÿ 2W 3.0•ÿ 2W 1.5•ÿ

RS02Z209JS RS02Z309JS RS02Z159JS

11 R682 “R METALFILM” 1/6 680.0 OHM F 1/6 820.0 OHM F 1/6 1.8K OHM F

RN-AZ6800F RN-AZ8200F RN-AZ1801F

12 R699 “R CARBONFILM” 1/6 10K OHM J NONE 1/6 10K OHM J NONE 1/6 10K OHM J NONE 1/6 10K OHM J NONE

RD-AZ103J- RD-AZ103J- RD-AZ103J- RD-AZ103J-

13 R684 “R METALFILM” 1/6 680.0 OHM F 1/6 820.0 OHM F 1/6 1.8K OHM F

RN-AZ6800F RN-AZ8200F RN-AZ1801F

CP-490 Each Model Difference Parts List

No LOC. PART NAME DTR-14D3VG DTR-14D3TM DTR-20D3VG DTR-20D3TM DTR-21D3VG DTR-21D3TM DTR-21D3VGM DTR-21D3TMW

14 R783 R CARBONFILM 1/6 10K OHM J NONE 1/6 10K OHM J NONE 1/6 10K OHM J NONE 1/6 10K OHM J NONE

RD-AZ103J- RD-AZ103J- RD-AZ103J- RD-AZ103J-

15 P603 CONNWAFER NONE NONE NONE NONE NONE NONE YW025-03 (STICK) YW025-03 (STICK)

485923162S 485923162S

16 C410 C MYLAR

1.6KV BUP 6900PF J 1.6KV BUP 7500PF J 1.6KV BUP 6000PF J CMYH3C692J CMYH3C752J CMYH3C602J

17 C411 C MYLAR 200V PU 0.33MF J 200V PU 0.36MF J 200V PU 0.3MF J

CMYE2D334J CMYE2D364J CMYE2D304J

18 I603 IC NONE NONE NONE NONE NONE NONE UPC 1406HA UPC 1406HA

1UPC1406HA 1UPC1406HA

19 I605 IC AMP NONE NONE NONE NONE NONE NONE KA4558 KA4558

1KA4558—- 1KA4558—-

20 I701 IC MICOM Z9024106PSC DW5255MB1 Z9024106PSC DW5255MB1 Z9024106PSC DW5255MB1 Z9024106PSC DW5255MB1

1Z9024106P 1DW5255MB1 1Z9024106P 1DW5255MB1 1Z9024106P 1DW5255MB1 1Z9024106P 1DW5255MB1

21 I808 IC Error AMP SE125N SE103N

1SE125N—- 1SE103N—

22 P501A CONNECTOR

YH025-06+YST025 YH025-06+YST025 +ULW=300

+ULW=400

4850706S12 4850706S02

23 P502A CONNECTOR

YH025-05+YST025 YH025-05+YST025 +ULW=300 +ULW=400

4850705S03 4850705S04

24 PA601 CONNECTOR

YH025-04+35098

NONE NONE NONE NONE

+ULW=300 4850704S25

25 PA602 CONNECTOR YH025-03+35098 YH025-03+35098 NONE NONE NONE NONE

+ULW=600 +ULW=700 4850703S54 4850703S55

26 P401 CONNWAFER YFW500-05 YFW500-06

4859240020 4859240120

No LOC. PART NAME DTR-14D3VG DTR-14D3TM DTR-20D3VG DTR-20D3TM DTR-21D3VG DTR-21D3TM DTR-21D3VGM DTR-21D3TMW

27 P602 CONNWAFER YW025-03(STICK) NONE NONE NONE NONE

485923162S

28 W01 WIRELEAD 1007 AWG22 1/0.65 NONE AWG22 1/0.65 NONE AWG22 1/0.65 NONE AWG22 NONE

BK5-170-5 BK5-170-5 BK5-170-5 1/0.65 BK5-170-5 WP-1BK1715 WP-1BK1715 WP-1BK1715 WP-1BK1715

29 X701 X-TAL HC-49/U HC-49/U HC-49/U HC-49/U HC-49/U HC-49/U HC-49/U HC-49/U

6.000MHz20PP 18.000MHz30PP 6.000MHz20PP 18.000MHz30PP 6.000MHz20PP 18.000MHz30PP 6.000MHz20PP 18.000MHz30PP

5XE6R0000C 5XE18R000E 5XE6R0000C 5XE18R000E 5XE6R0000C 5XE18R000E 5XE6R0000C 5XE18R000E

30 SP01 WOOFERSYSTEM NONE NONE NONE NONE NONE NONE SS-80A0310W 8 OHM SS-80A0310W 8 OHM

48A8305100 48A8305100

31 SP02 SPEAKERSYSTEM SS-5090F01 SS-58126F02

7.5W 4 OHM 12W 8 OHM 48A8305400 48A8305000

32 ZZ131 COILDEGAUSSING DC-1450 DC-2050 DC-2070

58G0000084 58G0000086 58G0000074

33 ZZ132 CRT GROUNDNET 1401H-1015-1P 2001H-1015-1P 2101H-1015-1P

48519A4610 48519A5010 48519A5210

34 ZZ100 TRANSMITTER R-28B04 R-28B03 R-28B04 R-28B03 R-28B04 R-28B03 R-28B04 R-28B03

REMOCON 48B3228B04 48B3228B03 48B3228B04 48B3228B03 48B3228B04 48B3228B03 48B3228B04 48B3228B03

35 V01 COIL DY ODY-M1401 ODY-M2002 ODY-F2102(L)

58D1000046 58D1000045 58D0000074

36 V901 CRT BARE A34JLL90X A48JLL90X(W) A51JSW90X

48A96414P1 48A96420P1 48A96321P1

Mechanical Exploded View

1. 14D3

2. 20D3

3. 21D3

4. 16D3

Printed Circuit Boards

Circuit Schematics

CP-490 SCHEMATIC DIAGRAM

ENGINEER NOTE

DAEWOO ELECTRONICS CO., LTD.

686, AHYEON-DONG, MAPO-GU, SEOUL, KOREA. C.P.O. BOX 8003 SEOUL KOREA

TELEX : DWELEC K28177-8 T E L : 82-2-360-8179 F A X : 82-2-360-8184

PRINTED DATE:MAY. 1999

Daewoo CP-490 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual