Text preview for : AV27320_JVC TV.pdf part of JVC AV-27320 SERVICE MANUAL TV JVC AV-27320
Back to : AV27320_JVC TV.part1.rar | Home
AV- 27320 AV- 27330 AV- 27S33
SERVICE MANUAL
COLOR TELEVISION
AV-27320/S/R AV-27330/S/R AV-27S33/S/R
BASIC CHASSIS
FE
[RM-C205] AV-27320
[RM-C255] AV-27330 AV-27S33
CONTENTS
! ! ! ! ! ! ! ! !
1
SPECIFICATIONS 2 SAFETY PRECAUTIONS 3 FEATURES 4 HOW TO IDENTIFY MODELS 4 MAIN DIFFERENCE LIST 5 FUNCTIONS 6 SPECIFIC SERVICE INSTRUCTIONS 8 SERVICE ADJUSTMENTS 12 PARTS LIST 31 OPERATING INSTRUCTIONS STANDARD CIRCUIT DIAGRAM 2-1
CO PYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No.51937 May. 2002 May 2002
AV-27320 AV-27330 AV-27S33
SPECIFICATIONS
Contents Items
AV-27320/S AV-27320/R
68.5 Ibs (31.1 kg) TV RF System Color System Sound System
AV-27330/S AV-27330/R
AV-27S33/S AV-27S33/R
Dimensions (W× H× D) × × Mass TV System and Color System
25-3/4"×23"-3/8"×19-1/2" (654mm×593mm×494mm)
CCIR(M) NTSC BTSC System (Multi-Channel Sound) (0206) 54MHz88MHz (0713) 174MHz216MHz (1469) 470MHz806MHz (0206, A-8) by (02 06&01) (0713) by (0713) (A1) by (1422) (JW) by (23 36) (W +1W+28) by (3764) (W +29 W+84) by (65 125) (A8, A4A1) by (01, 96 99) 181 Channels 45.75MHz 41.25MHz (4.5MHz) 3.58MHz 120V AC, 60Hz 113W 27" (68cm) Measured Diagonally 28.0kV±1.3kV (at zero beam current) 2"×3-1/2" (5×9cm) Oval type×2 1.2W + 1.2W
TV Receiving Channels and Frequency VL Band VH Band UHF Band CATV Receiving Channels and Frequency Low Band High Band Mid Band Super Band Hyper Band Ultr a Band Sub Mid Band TV/CATV Total Channel Intermediate Fr equency Video IF Car rier Sound IF Carr ier Color Sub Carr ier Power Input Power Consumption Pictur e Tube High Voltage Speaker Au dio Power Output Input terminals Input 1 S-Video Video(V) Comp onent (V/Y, P B, PR) Au dio (L, R) Video(V) Au dio (L, R) Component (V/Y, PB, P R) Audio(L, R) Video(V) Au dio (L, R) Variable Audio Output (R/L) An ten na terminal Remote Contr ol Unit
(54MHz804MHz)
Input 2
Input 3 (Fr ont) Output ter minals
Y: 1Vp-p Positive (negative s ync provided, when terminated with 75) C: 0.286Vp-p (burst signal, when terminated with 75) 1Vp-p, 75 (RCA pin jack) [AV-27330/S,R AV-27S33/S,R] 1Vp-p 75(pos itive sync) [AV-27320/S,R] 500mVrms ( -4dBs ), High Impedanc e (RCA pin jack) 1Vp-p, 75 (RCA pin jack) [AV-27320/S,R] 500mVrms ( -4dBs ), High Impedanc e (RCA pin jack) [AV-27320/S,R] 1Vp-p 75(pos itive sync) [AV-27330/S,R AV-27S33/S,R] 500mVrms ( -4dBs ), High Impedanc e (RCA pin jack) [AV-27330/S,R AV-27S33/S,R] 1Vp-p, 75 (RCA pin jack) [AV-27330/S,R AV-27S33/S,R] 500mVrms ( -4dBs ), High Impedanc e (RCA pin jack) [AV-27330/S,R AV-27S33/S,R] More than 0 1550mVrms (+6dBs) Low impedanc e (400Hz when modulated 100%) (RCA pin jack) 75(VHF/UHF) Terminal, F-T ype Connector RM-C205 (AA/R6/UM-3 battery×2) [AV-27320/S,R] RM-C255 (AA/R6/UM-3 battery×2) [AV-27330/S,R AV-27S33/S,R]
Design & specifications are subject to change without notice.
2 No.51937
AV-27320 AV-27330 AV-27S33
SAFETY PRECAUTIONS
1. The design of this product c ontains spec ial hardware, many circuits and components s pecially for safety purposes. For continued protection, no changes should be made to the original des ign unless authorized in writing by the manufacturer. Replacement parts must be identic al to thos e used in the original circuits. Servic e should be performed by qualified pers onnel only. 2. Alterations of the design or circuitry of the products s hould not be made. Any design alterations or additions will void the manufacturer's warranty and will further relieve the manufacturer of respons ibility for pers onal injury or property damage resulting therefrom. 3. Many electrical and mechanic al parts in the products have special safety-related c haracteris tics. These charac teristics are often not evident from visual inspection nor can the protection afforded by them necess arily be obtained by using replac ement components rated for higher voltage, wattage, etc. Replacement parts whic h have thes e special s afety characteristics are identified in the parts list of Service manual. Electrical components having such featur es are identified by shading on the schematics and by (!) on the parts list ! in Service manual. The use of a substitute replac ement which does not have the same safety characteristics as the recommended replac ement part shown in the parts list of Service manual may c aus e shock, fire, or other haz ards. 4. Use isolation tr ansformer when hot chassis. The chassis and any sub-chassis contained in s ome products are c onnected to one side of the AC power line. An isolation transformer of adequate capacity should be inserted between the product and the AC power supply point while performing any service on some products when the HOT chassis is exposed. 5. Do n't shor t between the LIVE side ground and ISOLATED (NEUTRAL) side ground or EARTH side ground when repairing. Some model's power c ircuit is partly different in the GND. The differenc e of the GND is shown by the LIVE : (") s ide GND, the ISOLATED(NEUTRAL) : (#) side GND and EARTH : ($) side GND. Don't short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or EARTH side GND and never measure with a meas uring apparatus (oscilloscope etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND or EARTH side GND at the s ame time. If above note will not be kept, a fuse or any parts will be brok en. 6. If any repair has been made to the chassis, it is recommended that the B1 setting should be chec ked or adjusted (See ADJUSTMENT OF B1 POWER SUPPLY). 7. The high voltage applied to the picture tube must conform with that specified in Service manual. Excessive high voltage can cause an increase in X-Ray emission, arcing and possible component damage, therefore operation under excess ive high voltage c onditions should be kept to a minimum, or should be prevented. If severe arc ing occurs, remove the AC power immediately and determine the cause by visual inspection (incorrect installation, crac ked or melted high voltage harness, poor s oldering, etc.). T o maintain the proper minimum level of soft X-Ray emission, components in the high voltage circuitry including the picture tube must be the exact replacements or alternatives approved by the manufacturer of the complete product. 8. Do not c hec k high voltage by drawing an arc. Us e a high voltage meter or a high voltage probe with a VTVM. Discharge the picture tube before attempting meter connection, by connec ting a clip lead to the ground frame and connecting the other end of the lead through a 10k 2W resistor to the anode button. 9. When service is required, observe the original lead dress. Extra precaution should be given to assure correct lead dres s in the high voltage c ircuit area. W here a short circuit has occurred, those c omponents that indic ate evidence of overheating s hould be replaced. Always use the manufacturer's replacement components. 10. Isolation Check (Safety for Electrical Shock Hazard) After re-assembling the product, always perform an isolation check on the exposed metal parts of the c abinet (antenna terminals, video/audio input and output terminals, Control knobs, metal c abinet, screwheads, earphone jac k, c ontrol shafts, etc.) to be sure the product is safe to operate without danger of electrical shoc k. (1) Dielectric Strength Test The is olation between the AC primary circuit and all metal parts exposed to the us er, particularly any exposed metal part having a return path to the chassis should withstand a voltage of 1100V AC (r.m.s.) for a period of one sec ond. (. . . . Withs tand a voltage of 1100V AC (r.m.s.) to an appliance rated up to 120V, and 3000V AC (r.m.s.) to an applianc e rated 200V or more, for a period of one second.) This method of test requires a test equipment not generally found in the service trade. (2) Leakage Current Check Plug the AC line c ord directly into the AC outlet (do not use a line is olation transformer during this check.). Using a "Leakage Current Tester", measure the leakage current from each exposed metal part of the cabinet, partic ularly any exposed metal part having a return path to the chassis , to a known good earth ground (water pipe, etc.). Any leakage current must not exceed 0.5mA AC (r.m.s.). However, in tropical area, this must not exc eed 0.2mA AC (r.m.s.). " Alternate Check Method Plug the AC line c ord directly into the AC outlet (do not use a line isolation transformer during this check.). Use an AC voltmeter having 1000 ohms per volt or more sensitivity in the following manner. Connec t a 1500 10W resistor paralleled by a 0.15 F AC-type capacitor between an exposed metal part and a known good earth ground (water pipe, etc.). Measure the AC voltage across the resistor with the AC voltmeter. Move the res istor connection to each exposed metal part, particularly any exposed metal part having a return path to the chassis , and measure the AC voltage across the resistor. Now, revers e the plug in the AC outlet and repeat each measurement. Any voltage measured must not exceed 0.75V AC (r.m.s.). This corresponds to 0.5mA AC (r.m.s.). However, in tropic al area, this must not exceed 0.3V AC (r.m.s.). This corresponds to 0.2mA AC (r.m.s.).
AC VOLT MET ER (HAVING 1000 /V, OR MOR E SENSIT IVITY) 0.15F AC-T YPE PLACE T HIS PROBE ON EACH EXPOSED MET AL PART
GOOD EART H GR OUND
1500 10W
11. High voltage hold down circuit check. After repair of the high voltage hold down circuit, this circuit shall be c hec ked to operate correctly. See item "Ho w to check the high voltage hold down cir cuit". This mark shows a fast operating fuse, the letters indicated below show the rating.
A
V
3
No. 51937
AV-27320 AV-27330 AV-27S33
FEATURES
" New chas sis design enables use of a single board with simplified
circuitry.
" Users can make fun to c onnect the Digital Video Disk player with
the component video signal input terminal.
" Provided with miniature tuner (TV/CATV). " Multifunctional remote control permits picture adjustment. " Adoption of the CHANNEL GUARD function prevents the specific
channels from being selected, unless the "ID number" is key in.
" I2C bus control utilizes single chip ICs. " Adoption of the VIDEO STATUS func tion. " Adoption of the ON/OFF TIMER function.
" Built-in V-CHIP system. " With 75V/U in c ommon (F-Type) ANT Terminal. " SLEEP TIMER for setting in real time. " Clos ed-caption broadcasts can be viewed. " Built-in MTS sys tem. " Built-in HYPER-SURROUND system. " S-VIDEO input terminal for taking best advantage of Super VHS. " Variable Audio output terminal. " 3 LINE Digital Comb filter Improved picture quality.
HOW TO IDENTIFY MODELS
The differenc e between AV-27320/S and AV-27320/R is in the PICTURE TUBE. As the result of the difference in picture tube, the MAIN PW B also differs. In the same way, the difference between 27330/S and AV-27330/R,27S33/S and 27S33/R is in the PICTURE TUBE too.
! !
MODEL Parts name RATING LABEL
AV-27320/S AV-27330/S AV-27S33/S LC31139-001A-A Indicated AV-27230 or AV-27330 or AV-27S33
AV-27320/R AV-27330/R AV-27S33/R
Indicated AV-27230 or AV-27330 or AV-27S33
Indic ated "S"
Indic ated "R"
4
No.51937
AV-27320 AV-27330 AV-27S33
MAIN DIFFERENCE LIST
! Parts Name MAIN PWB ! ! ! ! ! ITC TUBE POW ER KNOB PUSH KNOB REAR COVER FRONT CABINET JVC MARK REMOTE CONTROL UNIT SFE-1006A-M2 A68QDN891X001 LC30376-001A-A LC30271-001A-A LC10082-004A-A LC10081-005B-A CM48006-006-C RM-C205-1C SFE-1007A-M2 A68ADT25X01 Model name
AV-27320 /S
AV-27320 /R
Model name ! Parts Name MAIN PWB ! ! ! ! ! ITC TUBE POW ER KNOB PUSH KNOB REAR COVER FRONT CABINET JVC MARK REMOTE CONTROL UNIT
AV-27330 /S
SFE-1004A-M2 A68QDN891X001 LC30376-001A-A LC30271-001A-A LC10082-003A-A LC10081-004B-A CM48006-006-C RM-C255-1H
AV-27330 /R
SFE-1005A-M2 A68ADT25X01
! Parts Name MAIN PWB ! ! ! ! ! ITC TUBE POW ER KNOB PUSH KNOB REAR COVER FRONT CABINET JVC MARK
Model name
AV-27S33/S
SFE-1004A-M2 A68QDN891X001 LC30376-004A-A LC30271-004A-A LC10082-003A-A LC10081-008A-A CM48006-007-C RM-C255-1H
AV-27S33/R
SFE-1005A-M2 A68ADT25X01
REMOTE CONTROL UNIT
No.51937
5
AV-27320 AV-27330 AV-27S33
FUNCTIONS
FRONT PANEL CONTROL
2 1 3 4 5 6 7 8
1 2 3 4
INPUT2 VIDEO ter mi nal [AV-2 7320/S,R] INPUT3 VIDEO ter mi nal [AV-2 7330/S,R AV-2 7S33/S,R] INPUT2 AUDIO L MONO ter mi nal [AV-2 7320/S,R] INPUT3 AUDIO L MONO ter mi nal [AV-2 7330/S,R AV-2 7S33/S,R] INPUT2 AUDIO R ter mi nal [AV-2 7320/S,R] INPUT3 AUDIO R ter mi nal [AV-2 7330/S,R AV-2 7S33/S,R] MENU button
5
CHANNEL - /+ buttons OPERATE / buttons VOLUME -/+ buttons ON TIMER LED POW ER button
6 7 8
REAR TERMINAL
[ AV-27320/S,R] [ AV-27330/S,R AV-27S33/S,R]
1
2
3
1
2
3
4
1 2 3
AUDIO O UTPUT (L, R)terminals INPUT1 (S,V/Y, PR, PB , L, R) terminal s VHF / UHF ter mi nal
1 2 3 4
AUDIO O UTPUT (L, R)terminals INPUT1 (S, V, L, R) terminals INPUT2 (V/Y PR, PB, L, R) terminal s , VHF / UHF terminal
6
No.51937
AV-27320 AV-27330 AV-27S33
REMOTE CONTROL UNIT
[RM-C205] AV-27320/S ,R
11
1 1 2 5 6 7 2 3 4 5 3 8 9 4 10 6 7 8 9 12 10 11 12
VIDEO STATUS key DISPLAY key MUTING key MENU key POWER key INPUT key CHANNEL keys V-CHIP key FUNCTION ( / , EXIT key SLEEP TIMER key VCR CONTROL keys / ) Keys
[RM-C255] AV-27330/S,R AV-27S33/S,R
15 16 9 1 2 3 4 5 10
1 2 3 4 5 6 7 8 9
INPUT key DISPLAY key SLEEP TIMER key HYPER SUR. key VIDEO STATUS key MUTING key FUNCTION (VOL-/+, MENU key POWER key CHANNEL keys V-CHIP key / )keys
6 7 8
11 12 13
10 11
12 FUNCTION ( CH-/+, / ) keys 13 14 14
EXIT / PIP OFF key VCR CONTROL keys
15 VCR / DVD swi tch 16 TV / CATV switch The CH-/+ and VOL-/+ keys operate CHANNEL and VOLUME normally. These keys are also used to navigate MENU system.
No.51937
7
AV-27320 AV-27330 AV-27S33
SPECIFIC SERVICE INSTRUCTIONS
DISASSEMBLY PROCEDURE
REMOVING THE REAR COVER
1. Disc onnect the power plug from wall outlet. 2. As s hown in the Fig.1, remove the 7 screws marked ! . [For AV-27320/S,R] 3. As s hown in Fig.1, remove the
CHECKING THE PW BOARD
To check the PW Board from back side. 1. Pull out the chassis (refer to REMOVING THE MAIN PWB). 2. Erect the chas sis vertically so that you c an easily check the bac k side of the PW Board.
3 screws marked ".
[For AV-27330/S,R AV-27S33/S,R] 3. As shown in Fig.1, remov e the 4 screws marked " . 4. Then remove the REAR COVER toward you.
CAUTION
" When erecting the chassis, be careful so that there will be no contacting with other PW Board. " Before turning on power, make s ure that the wire connec tor is properly connec ted. " When conducting a check with power supplied, be sure to confirm that the CRT EART H WIRE (BRAIDED ASS' Y) is ' connected to the CRT SOCKET PW boar d.
REMOVING THE MAIN PWB
" After removing the REAR COVER. 1. Pick this side of the MAIN PWB and raise one slightly, take off the PWB stopper marked # from the c abinet bottom. 2. Withdraw the chass is backward. (If necess ary, remove the wire clamp, c onnectors etc.)
WIRE CLAMPING AND CABLE TYING
1. Be sure to clamp the wire. 2. Never remove the c able tie used for tying the wires together. Should it be inadvertently removed, be sure to tie the wires with a new cable tie.
REMOVING THE SPEAKER
" After removing the rear cover. 1. As shown in Fig. 1, removing the screws marked
$,
then
remove the speaker. 2. Follow the s ame steps when removing the other hand speak er. NOTE : When removing the screws marked $ of the speak er, remove the lower side screw first, and then remove the upper one.
8
No.51937
AV-27320 AV-27330 AV-27S33
This exploded view describes about the AV-27330/S,R and AV-27S33/S,R. Although the AV-27320/S,R is slightly different from this figure, you c an use the exploded view for disassembling the AV27320/S,R in the same step as for this one.
FRONT CABINET
CRT
CRT SOCKET PWB
SPEAKER MAIN PWB
$
HVT
SPEAKER
$
REAR COVER
#
PWB STOPPER
" !
POWER CORD
Fig.1 No.51937 9
AV-27320 AV-27330 AV-27S33
MEMORY IC REPLACEMENT
1. Memory IC
This TV uses memory IC. This memory IC stores data for proper operation of the video and deflection circuits. When replacing the memory IC, be sure to use an IC containing this (initial value) data.
2. Memory IC replacement procedure
(1) Power off Switch off the power and disconnec t the power cord from the outlet. SERVICE MENU
SERVICE MENU
(2) Replace the memory IC Be sure to use a memory IC written with the initial s etting data. (3) Power on Connect the power cord to the outlet and s witch on the power.
1.V/C(S) 3.SOUND(A) 5.PIP(PIP) 7.LOW LIGHT 9.RF AFC 11.I2C BUS SELECT BY OPERATE BY
2.DEF(D) 4.OTHERS(F) 6.3L Y/C(LYC) 8.HIGH LIGHT 10.VCO 12.SYSTEM(SYS)
Verified
EXIT
EXIT BY
(4)Confirm the system constant value " 12.SYSTEM (SYS) do not adjust normally. " The adjustment should not be done without signal. ! Ho w to enter the SYSTEM (SYS). 1) Press the SLEEP TIMER key and set SLEEP TIMER for 0 min. 2) Before disappear the display of SLEEP TIMER settings , simultaneously press the DISPLAY key and VIDEO STATUS key of the remote c ontrol unit. 3) The SERVICE MENU screen of Fig.1 is displayed. 4) While the SERVICE MENU is displayed, select the 12.SYSTEM(SYS) item with FUNCTION / keys, and the FUNCTION / keys is press ed, the screen will be displayed as shown in Fig.2. 5) Refer to the SYSTEM (SYSTEM CONSTANT) TABLE 1 and check the setting items . If the value is different, s elect the setting item with the FUNCTION / keys and adjust the setting with the FUNCTION / keys. (The letters of the s elected item are displayed in yellow.) 6) When adjustment has completed, the v alues store into memory IC automatic ally 7) Press the EXIT key twice to return the normal screen.
Fig.1 12.SYSTEM(SYS)
SETTING ITEM
SYS01 VIDEO IN
***
SETTING N o
Fig.2
SETTING VAL UE
KEY ASSIGNMENT OF REMOTE CONTROL UNIT (RM-C255)
(5) Receive channel setting Refer to the OPERATING INSTRUCTIONS (USER'S GUIDE) and set the receive channels (Channels Pres et) as des cribed.
DISPLAY SLEEP TIMER
(6) User settings Check the us er setting items acc ording to TABLE 2. Where thes e do not agree, refer to the OPERATING INSTRUCTIONS (USER'S GUIDE) and s et the items as described.
VIDEO STATUS FUNCTION / FUNCTION / EXIT
(7) SERVICE MENU setting Verify what to s et in the SERVICE MENU, and s et whatever is necessary. (Fig.1) Refer to the SERVICE ADJUSTMENT for setting.
NOTE
Although design is different, each remote controller has the s ame control function.
10
No. 51937
AV-27320 AV-27330 AV-27S33
TABLE 1 (System Constant setting)
Initial setting value No. SYS01 SYS02 SYS03 SYS04 SYS05 SYS06 SYS07 SYS08 SYS09 SYS10 SYS11 SYS12 Setting item VIDEO IN PIP 3D Y/C Y CV CCD PCHK PURITY VM NOISE CR CLR TEMP THEATER THEATER PRO BBE AV-27320/S,R 3 0 0 0 1 0 0 0 0 0 0 0 AV-27330/S,R AV-27S33/S,R 3 0 0 0 1 0 0 0 0 0 0 0 No . SYS13 SYS14 SYS15 SYS16 SYS17 SYS18 SYS19 SYS20 SYS21 SYS22 SYS23 SYS24 Setting item HYP SURR 16:9 MD HYP SCAN EZ SURF ID DISP COMPULINK CCD VCHIP VCHIP CA JVC LOGO CMP IN CXA1875 Initial setting value AV-27320/S,R 1 0 1 0 0 0 1 1 1 1 0 0 AV-27330/S,R AV-27S33/S,R 1 0 1 0 1 0 1 1 1 1 1 0
TABLE 2 (User setting)
Setting item Setting value Setting item Setting value
Use remote controller keys POWER CHANNEL VOLUME TV/VIDEO OFF CH-02 10 TV DISPLAY VIDEO STATUS HYPER SURROUND BBE Settings of MENU PICTURE MENU TINT COLOR PICTURE BRIGHT DETAIL COLOR TEMPERATURE NOISE MUTING CENTER CENTER CENTER+8 CENTER CENTER+10 HIGH ON SOUND ADJUST MENU BASS TREBLE BALANCE MTS CENTER CENTER CENTER STEREO CLOCK / TIMERS MENU SET CLOCK MANUAL TIME ZONE : PACIFIC D.S.T. : OFF ON / OFF TIMER OFF LANGUAGE FRONT PANELLOCK V2 COMPONENT-IN AUTO SHUT OFF CLOSED CAPTION AUTO TUNER SET UP CHANNEL SUMMARY V-CHIP SET LOCK CODE XDS ID INITIAL SETUP MENU ENG OFF NO OFF OFF AIR Unnecess ary to set OFF (0000) Unneces sary to set ON OFF DYNAMIC OFF ON
No. 51937
11
AV-27320 AV-27330 AV-27S33
SERVICE ADJUSTMENTS
ADJUSTMENT PREPARATION
1. You can make the necessar y adjustments for this unit with either the Remote Co ntrol Unit or With the adjustment tools and parts as given below. 2. Ad justment with the Remote Control Unit is made on the basis of the initial setting values, however, the new setting values which set the scr een to its optimum condition may differ from the initial settings. 3. Make sure that AC power is turned on c orrec tly. 4. Turn on the power for set and test equipment before us e, and start the adjus tment procedures after waiting at least 30 minutes. 5. Unless otherwis e spec ified, prepare the most s uitable reception or input signal for adjustment. 6. Never touc h any adjustment parts which are not specified in the list for this adjustment - variable res istors, transformers, condensers, etc. 7. Pres etting before adjustment. Unless otherwis e spec ified in the adjustment instructions, pres et the following functions with the remote control unit: User menu preset value MENU ITEM PICTURE MODE (VSM) BASS, TREBLE, BALANCE HYPER SURROUND TINT, COLOR, PICTURE, BRIGHT , DETAIL MTS PRESET VALUE DYNAMIC CENTER OFF CENTER STEREO 0
ADJUSTMENT EQUIPMENT
1. 2. 3. 4. 5. 6. DC voltmeter (or digital voltmeter) Oscilloscope Signal generator (Pattern generator) NTSC Remote control unit TV audio multiplex signal generator. Frequenc y counter KEY ASSIGNMENT OF REMOTE CONTROL UNIT
ADJUSTMENT ITEMS
Ad justment item s B1 POW ER SUPPLY MAIN VCO RF. AGC FOCUS V. HEIGHT V. CENTER H. CENTER WHITE BALANCE (Low Light) WHITE BALANCE (High Light) NOTE Ad justment item s DISPLAY SUB BRIGHT SUB CONTRAST SUB COLOR SUB TINT MTS INPUT LEVEL check MTS SEPARATION VIDEO STATUS FUNCTION / SLEEP TIMER
(RM-C255)
FUNCTION / EXIT
Although design is different, each remote Controller has the same control function.
12
No.51937
AV-27320 AV-27330 AV-27S33
ADJUSTMENT LOCATIONS
CRT SOCKET PWB
(Within MAIN PWB ASS'Y)
TP-B TOP
T CRT EART H (BRAIDED ASS' Y ) E1
TP-E (SOLDER SIDE)
FRONT
MAIN PWB
POWER POWER
VOL+ VOL-
CH+
CH-
MENU
S
IC702 F901 IC201
[AV-27320/S,R]
IC101
IC421
T111
HV
S401 IC901 TUNER
[ AV-27330/S,R] [ AV-27S33/S,R] U
HVT
X
B1
AV IN / OUT
UPPER : F OCUS LOWER : SCREEN
No.51937
13
AV-27320 AV-27330 AV-27S33
BASIC OPERATION OF SERVICE MENU
1. TOOL OF SERVICE MENU OPERATION Operate the SERVICE MENU with the REMOTE CONTROL UNIT. 2. In general, basic setting (adjustments) items or verifications are perfor med in the SERVICE MENU. (1) V/C (S) This set the s etting values (adjustment values) of the VIDEO/CHROMA circuits. (2) DEF (D) This set the s etting values (adjustment values) of the DEFLECTION circuit. (3) SOUND (A) This set the s etting values (adjustment values) of the AUDIO circuit. (4) OTHERS (F) This is us ed when the OTHERS MODE is verified. [Do not adjust] (5) PIP (PIP) This set the s etting values(adjustment values) of the PICTURE-IN-PICTURE circ uit. (PIP is means as Picture In Picture) [Do not have Function] (6) 3L Y/C ( LYC) This is us ed when the 3L Y/C MODE is verified. [Do not adjust] (7) LOW LIGHT This sets the s etting values (adjustment values ) of the W HITE BALANCE circuit. (8) HIGH LIGHT This sets the s etting values (adjustment values ) of the W HITE BALANCE circuit (9) RF AFC This is us ed when the RF AFC MODE is verified. [Do not adjust] (10) VCO This is us ed when the IF VCO is adjusted. (11) I 2C BUS This is us ed when ON/OFF of the I2C BUS CTRL is set. [Fixed ON] (12) SYSTEM (SYS) This is us ed when the SYSTEM is verified. [Do not adjust] 3. Basic Op erations of the SERVICE MENU (1) Ho w to enter the SERVICE MENU. Press the SLEEP TIMER key and set the SLEEP TIMER for 0 MIN . Then press the DISPLAY key and VIDEO STATUS key of the remote control unit at the same time to enter the SERVICE MENU screen. (2) SERVICE MENU screen selection In SERVICE MENU, press the FUNCTION / key to select any of the SUB MENU items. (The letters of the s elected items are displayed in yellow.)
SERVICE MENU 1.V/C(S) 3.SOUND(A) 5.PIP(PIP) 7.LOW LIGHT 9.RF AFC 11.I2C BUS SELECT BY OPERATE BY 2.DEF(D) 4.OTHERS(F) 6.3L Y/C(LYC) 8.HIGH LIGHT 10.VCO 12.SYSTEM(SYS)
EXIT BY
EXIT
KEY ASSIGNMENT OF REMOTE CONTROL UNIT (3) Enter the any setting ( adjustment ) mode " 1.V/C (S), 2.DEF (D), 3.SOUND (A), 4.OTHERS (F), 5.PIP (PIP), 6.3L Y/C (LYC), 7.LOW LIGHT, 8.HIGH LIGHT, 9.RF AFC 10.VCO 11.I2C BUS and 12.SYSTEM (SYS) mode 1) If select any of 1.V/C (S) / 2.DEF (D) / 3.SOUND (A) / 4.OT HERS (F) / 5.PIP (PIP) / 6.3L Y/C (LYC) / 7.LOW LIGHT / 8.HIGH LIGHT / 9.RF AFC / 10.VCO / 11.I2C BUS /12.SYSTEM (SYS) items, and the FUNCTION / key is press ed from SERVICE MENU ( MAIN MENU ), the each screens will be dis played as shown in figure page later. Then the settings or verifications can be performed (RM-C255)
DISPLAY SLEEP TIMER
VIDEO STATUS FUNCTION / EXIT
2)
FUNCTION /
NOTE
Although design is different, each remote Controller has the same control function.
14
No. 51937
AV-27320 AV-27330 AV-27S33
SE RV ICE M E NU ( M AIN M E NU)
SE RV IC E M EN U
1.V/C (S) 3.SO UND(A) 5.PIP( PIP) 7.LOW LIG HT 9.RF AFC 11 .12 C BUS SELECT BY OPERATE BY 2.DEF(D) 4. OTH ER S( F) 6. 3L Y/C( LYC) 8 .HIGH LIG HT 10 .VCO 12 .SYSTEM (SYS)
EXIT BY
EXIT
1.V/C( S)
RF 4 : 3 ST D LO W
7.LOW LIGH T
S0 1
BR IG H T
***
B RI G HT ***
*** ***
2.DEF (D)
RF 4 : 3 ST D LO W
8.HIGH LIG HT
D 01
V FR EQ
***
***
3.SOU ND(A)
9.RF AFC
DO not adjust
A 01
IN LEVE L
***
TO O H IG H G O O D TU NE R AF G FIN E
T OO LO W M AI N ON **
4.OTHE RS( F)
10.V CO
F0 1
OS D PO SI
***
TU NE R HI G H LEV EL RE FER EN CE LE VEL LO W LEV EL SY NC
MA IN
NO
5.PIP (P IP)
11.I 2C BUS
DO not adjust
PI P0 1 B RI G HT
***
I2 C
BU S
ON
6.3L Y /C(LY C)
12.SY ST EM ( SY S )
LYC 0 1 MO D E
***
SY S0 1 VI DE O I N
***
No. 51937
15
AV-27320 AV-27330 AV-27S33
(4) Setting method 1) FUNCTION / key. Select the SETTING ITEM. 2) FUNCTION / key Setting (adjust) the SETTING VALUE of the SETTING ITEM. When the key is released the SETTING VALUE will be stored (memorized).
S01 BRIGHT RF 4 : 3 STD LOW
SETTING ITEM
***
3) EXIT key Returns to the previous screen.
SETTING N o
1.V/C (S)
SETTING VAL UE
(5)
Releasing SERVICE MENU 1) After returning to the SERVICE MENU upon completion of the s etting (adjus tment) work, press the EXIT key again.
BRIGHT ***
*** ***
The s ettings for LOW LIGHT and HIGH LIGHT are des cribed in the WHITE BALANCE page of ADJUSTMENT. The s etting for MAIN VCO are described in the VCO page of ADJUSTMENT.
7.LOW LIGHT
***
8.HIGH LIGHT
TUNER HIGH LEVEL REFERENCE LEVEL LOW LEVEL SYNC
MAIN
NO
10.VCO
16
No. 51937
AV-27320 AV-27330 AV-27S33
INITIAL SETTING VALUE OF SERVICE MENU
1. Ad justment of the SERVICE MENU is made on the basis of the initial setting values ; however, the new setting values which set the screen in its optim um condition may differ from the initial setting. 2. Do no t change the initial Setting Values of the Setting (Adjustment) items not listed In "ADJUSTMENT". " V / C MODE Initial setting value No . S01 S02 S03 S04 S05 S06 S07 S08 S09 S10 Setting item STANDARD BRIGHT PICTURE COLOR TINT DETAIL BRIGHT +PICT+COLOR +TINT+DETAIL+64 65 45 60 30 ----------RF THEATER ----------0 -15 -3 -6 +3 EXTERNAL (S,CV) STANDARD --------35 -2 0 -2 +2 --THEATER --------------------COMPONENT STANDARD ----47 64 40 +3 0 ------THEATER ----------------------- can not be adjustment
Initial setting value No . Setting item RF/EXT (S,CV) STANDARD LOW S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 R CUT OFF G CUT OFF B CUT OFF R DRIVE B DRIVE R CUT+G CUT+B CUT+R DRV+B DRV+NTSC MAT BLACK ST DCREST DCRSW 50 50 50 64 64 ----------3 1 1 1 0 0 0 +5 +6 3 ------HIGH ------------------0 0 0 +17 -9 1 1 1 1 THEATER LOW HIGH ----------0 0 0 +7 -9 1 ------LOW -----------10 0 -10 0 0 2 ------COMPONENT STANDARD HIGH --------------------2 --------------------------1 ------THEATER LOW HIGH --------------------1 -------
No . S25 S26 S27 S28
Setting item ASY SHRP BPF FO KILR OFF KILR SEN
RF 4 0 0 1
Initial setting value EXTERNAL (S,CV) 4 0 0 1
COMPONENT 4 -------
No. 51937
17
AV-27320 AV-27330 AV-27S33
No . S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 Setting item RGB MUTE BLUE B VIDEO SW CMP ABCL RGB ABCL OSD CONT SUB CONT ABL GAIN ABL PNT Y GAMMA Initial setting value 0 0 3 0 0 9 8 0 3 1 No . S39 S40 S41 S42 S43 S44 S45 S46 S47 Setting item Y MUTE SVM GAIN SVM PH WPL COL GMM V1 GAIN AGC ADJ VMOFF DE APC CLK Initial setting value 0 0 0 0 0 4 80 0 1
" DEF MODE Initial setting value No . Setting item AV-27320/S AV-27330/S AV-27S33/S RF D01 D02 D03 D04 D05 D06 D07 D08 D09 D10 D11 D12 D13 D14 D15 D16 D17 V FREQ AFC GAIN H POSI H POSI+V PHASE V PH+V SIZE V SIZE+V CENTER V CENT+V S CORR V S CO+V LIN V LIN+H SIZE H SIZE+WVMT TOP 0 0 12 --0 --55 --32 --4 --11 --32 --0 EXT 3 2 12 --0 --55 --32 --4 --11 --32 --0 AV-27320/R AV-27330/R AV-27S33/R RF 0 0 12 --0 --55 --32 --3 --11 --32 --0 EXT 3 2 12 --0 --55 --32 --3 --11 --32 --0 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 WVMT BTM EWCR TOP EWCR T+EWCR BTM EWCR B+EW PARA EW PRA+V EHT V EHT+H EHT H EHT+TRAPEZ TRAPEZ+V AGC BLANK SW VRMP BI No. Setting item
--- can not be adjustment Initial setting value AV-27320/S AV-27330/S AV-27S33/S RF 0 16 --16 --26 --0 --0 --34 --0 0 0 EXT 0 16 --16 --26 --0 --0 --34 --0 0 0 AV-27320/R AV-27330/R AV-27S33/R RF 0 16 --16 --26 --0 --0 --34 --0 0 0 EXT 0 16 --16 --26 --0 --0 --34 --0 0 0
" SOUND MODE No . A01 A02 A03 A04 A05 A06 Setting item IN LEVEL LOW SEP HI SEP SAPC BBE BASS BBE TRE Initial setting value 012 039 016 000 -006 -006
18
No. 51937
AV-27320 AV-27330 AV-27S33
" OTHERS MODE (Do not adjust) No. F01 F02 F03 F04 F05 F06 F07 F08 F09 F10 F11 F12 F13 F14 Setting item OSD POSI OSD PREQ CCD POSI CCD FREQ OSD CONT PUR WBCK PUR CONT SN TYPE YCSN TM YCSN E YCSN F YCSN G VNR CHK VCSN TM Initial setting value 27 83 45 93 11 0 62 0 5 5 16 32 3 5 No . F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 Setting item VCSN 1 VCSN 2 VCSN 3 VCSN STP VN DAT A VM DAT B VM DAT C VM DAT D VM DAT E VMOFF TY YC VMOFF EZSF T M XDSID TM FM TRAP Setting item can not display Initial setting value 0 10 20 02 +8 -4 -10 -16 0 0 255 40 15 1
" 3L Y / C MODE (Do not adjust) No . LYC01 LYC02 LYC03 LYC04 LYC05 LYC06 LYC07 LYC08 LYC09 LYC10 LYC11 LYC12 Setting item MODE VENH PDSOFF CB VNLR GSEL0 GSEL1 COR TRAP CHT RAP CBPF ENHOFF Initial setting value 4 1 0 0 2 0 1 0 1 0 0 0
" SYSTEM MODE (Do not adjust) No. SYS01 SYS02 SYS03 SYS04 SYS05 SYS06 SYS07 SYS08 SYS09 SYS10 SYS11 SYS12 Setting item VIDEO IN PIP 3D Y/C Y CV CCD PCHK PURITY VM NOISE CR CLR TEMP THEATER THEATER PRO BBE Initial setting value AV-27330/S,R AV-27320/S,R AV-27S33/S,R 3 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 No . SYS13 SYS14 SYS15 SYS16 SYS17 SYS18 SYS19 SYS20 SYS21 SYS22 SYS23 SYS24 Setting item HYP SURR 16:9 MD HYP SCAN EZ SURF ID DISP COMPULINK CCD VCHIP VCHIP CA JVC LOGO CMP IN CXA1875 Initial setting value AV-27330/S,R AV-27320/S,R AV-27S33/S,R 1 0 1 0 0 0 1 1 1 1 0 0 1 0 1 0 1 0 1 1 1 1 1 0
No. 51937
19
AV-27320 AV-27330 AV-27S33
" PIP MODE (Do not adjust) No. PIP01 PIP02 PIP03 PIP04 PIP05 PIP06 PIP07 PIP08 PIP09 PIP10 PIP11 PIP12 PIP13 PIP14 PIP15 PIP16 PIP17 PIP18 PIP19 PIP20 PIP21 PIP22 PIP23 PIP24 PIP25 PIP26 Setting item BRIGHT PICTURE TINTI COLOR R CUTOFF G CUTOFF B CUTOFF R DRIVE G DRIVE B DRIVE L POSI R POSI UPR POSI LWR POSI PICT LCK SELDEL AGCFIX AGCADST AGC BLKINVB BLKINVR VSPDEL VSPISQ RGBIN FRSEL OUTFOR Initial setting value 0 30 42 6 0 0 0 65 65 63 22 15 12 11 1 0 1 0 7 0 0 0 1 0 1 0 No . PIP27 PIP28 PIP29 PIP30 PIP31 PIP32 PIP33 PIP34 PIP35 PIP36 PIP37 PIP38 PIP39 PIP40 PIP41 PIP42 PIP43 PIP44 PIP45 PIP46 PIP47 PIP48 PIP49 PIP50 PIP51 PIP52 PIP53 NOTE Setting item UVPOLAR MAT YCOR XFREQF WTCHDG COLON ACQNEW DSTDET CRIBEOK FCBEOK NOCRID NONSED PIP ADJ BRI EXT PCT EXT TNT EXT COR EXT R-D EXT G-D EXT B-D EXT BRT COMP PCT COMP TNT COMP COR COMP R-D COMP G-D COMP B-D COMP Initial setting value 0 1 1 1 1 0 0 1 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
The AV-27320/S,R AV-27330/S,R AV-27S33/S,R model do not have PIP function, But, if memory data is out of variable range, occasionally some problems happen. Then we need to input these data .
"
LOW LIGHT MODE Setting item RED GREEN BLUE Initial setting value 50 50 50
No . 1 2 3
"
HIGH LIGHT MODE Setting item RED BLUE Initial setting value 64 64
No . 1 2
20
No. 51937
AV-27320 AV-27330 AV-27S33
ADJUSTMENTS
B1 POWER SUPPLY
Item Check of B1 POWER SUPPLY Measuring Test point instrument DC Voltmeter B1 Connector TP-91 TP-E(#) Ad justment part Description 1. Receive the blac k-and-white signal. (color off) 2. Connect the DC voltmeter toB1connector1pin (TP-91) and TP-E(#) (B1 connector3pin). 3. Confirm that the voltage is DC134V±2V.
ADJUSTMENT OF VCO
Item MAIN VCO adjustment Measuring instrument Signal gener ator Test point Ad justment part 10.VCO MAIN CW TRANSF.(T111) [MAIN PWB] Description " It mus t not adjust without signal 1. Select a receivable broadcast. 2. Push the FUNCTION / key, and selec t the 10.VCO mode from the SERVICE MENU. 3. Push the FUNCTION / key, and s elect MAIN. 4. Confirm that the color change from HIGH LEVEL to LOW LEVEL by CW TRANSF T111 at MAIN PWB, and check the SYNC : YES. 5. Adjust until REFFERENCE LEVEL mark turns green. And then confirm that the SYNC : YES again.
TUNER HIGH LEVEL REFERENCE LEVEL LOW LEVEL SYNC
MAIN
GREEN
NO
ADJUSTMENT OF RF AGC
Item RF. AGC adjustment Measuring instrument Test point Ad justment part S45 AGC ADJ 1. 2. 3. 4. Description Receive a black and white signal (color off). Select S45 AGC ADJ of the V/C MODE. Press the MUTING key and turn off c olor. With the FUNCTION key to get the noise in the screen picture (zero s ide of s etting value). 5. Press the FUNCTION key several times and step when nois e dis appears from the screen ( at that time, not to increas e the value too much). 6. Change to other channels and make sure that there Is no irregularity. 7. Press the MUTING key and get color out.
No . S45
Setting item AGC ADJ
Variable range 0127
Initial setting value 80
No. 51937
21
AV-27320 AV-27330 AV-27S33
ADJUSTMENT OF FOCUS
Item FOCUS adjustment Measuring instrument Signal gener ator Test point Ad justment part FOCUS VR [In HVT] Description 1. Receive the cross -hatch signal. 2. While looking at the screen, adjust the FOCUS VR to the vertical and horizontal lines will be clear and in fine detail. 3. Make sure that the picture is in focus even when the screen gets darkened.
ADJUSTMENT OF DEFLECTION CIRCUIT
Item V. HEIGHT V. CENTER adjustment Measuring instrument Signal gener ator Test point Ad justment part D05 V PHASE D07 V SIZE V. CENTER SW (S401) [MAIN PWB] Description 1. Receive the cross -hatch signal. 2. Select the D05 V PHASE of the DEF (D) mode, and it checks that the value of D05 V PHASE is 0. 3. Adjust the vertic al screen size of the screen top to 90.0% with the D07 V SIZE and V CENTER SW S401
Screen size
Screen size (90.0%)
Picture size (100%)
No . D05 D07
Setting item V PHASE V SIZE
Variable range 07 0127
Initial setting value 0 55
Picture size (100%)
H. CENTER adjustment
Signal gener ator
D03. H POSI
1. Receive the cross -hatch signal. 2. Select D03. H POSI from DEF (D) mode. 3. Adjust by H POSITION to be same size at both side.
No .
Setting item
Variable range 0 31
Initial setting value 12
D03
H POSI
22
No. 51937
AV-27320 AV-27330 AV-27S33
ADJUSTMENT OF WHITE BALANCE
Item WHITE BALANCE (Low Light) adjustment Measuring instrument Signal gener ator Test point Ad justment part R CUTOFF (S11) G CUTOFF (S12) B CUTOFF (S13) BRIGHT(S01) SCREEN VR [ in HVT] Description 1. Receive the blac k and white signal ( color off ). 2. Select the [LOW LIGHT] MODE from the SERVICE MENU. 3. Set the initial setting value of "R CUTOFF", "G CUTOFF" "B CUTOFF" and BRIGHT. 4. Display a single horizontal line by pressing the key of the remote control unit. 5. Turn the screen VR all the way to the left. 6. Turn the screen VR gradually to the right from the left until either one of the red, blue or green colors appears faintly. 7. Adjust the two colors which did not appear until the single horizontal line that is displayed bec omes white using the to keys of the remote c ontrol unit. 8. Turn the screen VR until the single horizontal line is displayed faintly. 9. Press the key to cancel the single horizontal line mode. 10. Adjust the BRIGHT lev el to become the blac k c omponent shines white slightly. 11. Confirm that whether the color ingredient of R,G,or B is visible to the black component, which shines white slightly 12. When the color ingredient can be s een, two colors other than a vis ible c olor are adjusted, and it is made to look white. 13. Return the value of BRIGHT to initial s etting value. The EXIT key is the cancel key for the WHIT E BALANCE.
[LOW LIGHT]
BRIGHT ***
*** ***
RE M OTE CONTRO L UNIT
H.LINE O N H.LINE O FF EXIT
No . S11 S12 S13 S01
Setting item R CUT OFF G CUT OFF B CUT OFF BRIGHT
Variable range 0 255 0255 0255 0127
Initial setting value 50 50 50 64
1
R CUT F OF
2
G CUT F OF
3
B CUTO FF
4
R CUT F OF
5
G CUT F OF
6
B CUTO FF
7
8
9
No.51937
23
AV-27320 AV-27330 AV-27S33
Item WHITE BALANCE (High Lig ht) adjustment
Measuring instrument Signal gener ator
Test point
Ad justment part R DRIVE (S14) B DRIVE (S15)
Description 1. Receive the blac k-and-white signal ( color off ). 2. Select the [HIGH LIGHT] MODE in the SERVICE MENU. 3. Set the initial setting value of "R DRIVE" and "B DRIVE" with the , , and keys of the remote c ontrol unit. 4. Adjust the screen until it becomes white using the , , and keys of the remote c ontrol unit. The EXIT key is the cancel key for the WHIT E BALANCE. Remote Control Unit
[HIG H LIGHT]
key key key key key key key
: H.LINE ON : H.LINE OFF : EXIT : R DRIVE : B DRIVE : R DRIVE : B DRIVE
***
No . S14 S15
Setting item R DRIVE B DRIVE
Variable range 0127 0127
Initial setting value 64 64
SUB BRIGHT adjustment
S01. BRIGHT
No . S01
Setting item BRIGHT
Variable range 0127
Initial setting value 64
1. Receive the broadcast. 2. Select S01. BRIGHT of the V/C MODE. 3. Set the initial s etting value of the S01. BRIGHT with the FUNCTION / key. 4. If the brightness is not the best with the initial s etting value, make fine adjustment of the S01. BRIGHT until you get the optimum brightness .
SUB CONT RAST adjustment
S02. PICTURE
No . S02
Setting item PICTURE
Variable range 0127
Initial setting value 65
1. Receive the broadcast. 2. Select S02. PICT URE of the V/C MODE. 3. Set the initial setting value of the S02. PICTURE with the FUNCTION / key. 4. If the contrast is not the bes t with the initial setting value, make fine adjustment of the S02. PICTURE until you get the optimum contrast.
24
No.51937
AV-27320 AV-27330 AV-27S33
Item SUB COLOR adjustment
Measuring instrument Signal gener ator Remote control unit
Test point
Ad justment part S03. COLOR
Description [ Method of adjustment without measuring instr ument ] 1. Receive the broadcast. 2. Select S03. COLOR of the V/C MODE. 3. Set the initial setting value of the S03. COLOR with the FUNCTION / key. 4. If the c olor is not the best with the Initial setting value, mak e fine adjustment of the S03. COLOR until you get the optimum color.
No . S03
Setting item COLOR
Variable range 0127
Initial setting value 45
TP-B TP-E(# ) # [CRT Oscilloscope SOCKET PWB] Remote control unit
Signal gener ator
S03. COLOR
[ Method of adjustment using measuring instrum ent ] 1. 2. 3. 4. 5. Input the full field c olor bar signal (75% white). Select S03. COLOR of the V/C MODE. Set the initial setting value of the S03. COLOR with the FUNCTION / key. Connect the osc illosc ope between TP-B and TP-E. Adjust COLOR and bring the value of (A) in the illustration to the voltage shown in the table bellow.
Y Cy G Mg R
W-B Models AV-27320/S AV-27330/S
Voltage +10V +10V +10V +17V +17V +17V
(A) W B
() 0V ()
AV-27S33/S AV-27320/R AV-27330/R AV-27S33/R
No. 51937
25
AV-27320 AV-27330 AV-27S33
Item SUB TINT adjustment
Measuring instrument Signal gener ator Remote control unit
Test point
Ad justment part S04. TINT
Description [ Method of adjustment without measuring instr ument ] 1. Receive the broadcast. 2. Select S04. TINT of the V/C MODE. 3. Set the initial s etting value of the S04. TINT with the FUNCTION / key. 4. If the tint is not the bes t with the initial setting value, make fine adjustment of the S04. TINT until you get the optimum tint.
No . S04
Setting item TINT
Variable range 0127
Initial setting value 60
TP-B TP-E(# ) # [CRT Oscilloscope SOCKET PWB] Remote control unit
Signal gener ator
S04. TINT
[ Method of adjustment using measuring instrum ent ] 1. Input the full field c olor bar signal (75% white). 2. Select S04. TINT of the V/C MODE. 3. Set the initial s etting value of the S04. TINT with the FUNCTION / key. 4. Connect the osc illosc ope between TP-B and TP-E. 5. Adjust TINT and bring the value of (B) in the illustration to the voltage shown in the table bellow.
Y Cy G
R
B
W-Mg Models AV-27320/S AV-27330/S AV-27S33/S () 0V ( ) AV-27320/R AV-27330/R AV-27S33/R
Voltage +18V +18V +18V +25V +25V +25V
(B)
W Mg
26
No. 51937
AV-27320 AV-27330 AV-27S33
ADJUSTMENT OF MTS CIRCUIT
Item MTS INPUT LEVEL check Measuring instrument Test point Ad justment part A01 IN LEVEL Description 1. Select the A01 IN LEVEL of the SOUND MODE. 2. Verify that the A01 IN LEVEL is set at its initial s etting value.
No .
Setting item
Variable range 0 15
Initial setting value 012
A01
IN LEVEL
MTS SEPARATION adjustment
TV audio multiplex signal gener ator Oscilloscope
R OUT A02 LOW SEP. L OUT A03 HI SEP. [AUDIO OUT]
1. Input the stereo L s ignal (300Hz) from the TV audio multiplex signal generator to the antenna terminal. 2. Connect an oscilloscope to R OUT pin of the AUDIO OUT, and display one c ycle portion of the 300Hz signal. 3. Select the A02 LOW SEP. of the SOUND MODE. 4. Set the initial setting value of the A02 LOW SEP. with the FUNCTION / key. 5. Adjust the A02 LOW SEP. so that the strok e element of the 300Hz signal will bec ome minimum. 6. Change the connection of the oscilloscope to L OUT pin of the AUDIO OUT , and enlarge the voltage axis. 7. Change the signal to 3kHz, and similarly adjust the A03 HI SEP.
L-Channel signal waveform
R-Channel crosstalk portion Minimum No . A02 A03 Setting item LOW SEP. HI SEP.
Variable range 063 063
Initial setting value 039 016
1 cycle
No. 51937
27
AV-27320 AV-27330 AV-27S33
HOW TO CHECK THE HIGH VOLTAGE HOLD DOWN CIRCUIT
1. HIGH VOLTAGE HOLD DOWN CIRCUIT After repairing the high voltage hold down c ircuit shown in Fig. 1. This circuit shall be checked to operate correctly. 2. CHECKING OF THE HIGH VOLTAGE HOLD DOWN CIRCUIT (1) Turn the power switch to on. (2) As shown in Fig. 1, set the resistor between (3) Make sure that the screen pic ture disappears. (4) Temporarily unplug the power plug. (5) Remove the resistor replac ed X connector 1 and 3 . X connec tor 1 and 3 .
(6) Again plug the power plug, make sure that the normal picture is displayed on the screen.
RESISTOR 18.00 k ± 1% Q921 R922 POW ER ON OFF Q923 T521 Q922 4 R935 D526 C935 R533 R531 C529 R529 D523 3 2 1 X CONNECTOR HEATER
D931
Fig. 1
28
No. 51937
AV-27320 AV-27330 AV-27S33
REPLACEMENT OF CHIP COMPONENT
! CAUTIONS
1. 2. 3. 4. Avoid heating for more than 3 seconds. Do not rub the electrodes and the resist parts of the pattern. When removing a c hip part, melt the s older adequately. Do not reuse a chip part after removing it.
! SOLDERING IRON
1. Use a high ins ulation s oldering iron with a thin pointed end of it. 2. A 30w s oldering iron is rec ommended for easily removing parts.
! REPLACEMENT STEPS
1. How to remove Chip parts # Resistors, capacitors, etc (1) As shown in the figure, push the part with tweezers and alternately melt the solder at each end.
2. How to install Chip parts
# Resistors, capacitors, etc (1) Apply solder to the pattern as indic ated in the figure.
(2) Shift with tweezers and remove the chip part.
(2) Grasp the chip part with tweezers and plac e it on the s older. Then heat and melt the solder at both ends of the chip part.
# Transistors, diodes, variable r esistor s, etc (1) Apply extra solder to each lead.
# Transistors, diodes, variable r esistor s, etc (1) Apply solder to the pattern as indic ated in the figure. (2) Grasp the chip part with tweezers and place it on the solder. (3) First s older lead A as indicated in the figure.
SOLD E R
SOLD E R
A (2) As shown in the figure, push the part with tweezers and alternately melt the solder at each lead. Shift and remove the chip part. B C (4) Then solder leads B and C .
A B Note : After removing the part, remove remaining solder from the pattern. C
No.51937
29
AV-27320 AV-27330 AV-27S33
30
No.51937
AV-27320 AV-27330 AV-27S33
PARTS LIST
CAUTION
! The parts identified by the ! symbol are important for the s afety. Whenever replacing these parts, be s ure to use s pec ified ones to secure the safety . ! The parts not indic ated in this Parts List and those which are filled with lines in the Parts No. c olumns will not be supplied. ! P. W. Board Ass'y will not be supplied, but thos e which are filled with the Parts No. in the Parts No. columns will be s upplied.
ABBREVIATIONS OF RESISTORS, CAPACITORS AND TOLERANCES
RESISTORS
CR FR PR VR HV R MF R MG R MP R OM R CMF R UNF R CH V R CH MG R COMP. R LPTC R Carbon Resistor Fusible Resistor Plate Res istor Variable Res istor High Voltage Resistor Metal Film Resistor Metal Glazed Resistor Metal Plate Resistor Metal Oxide Film Resistor Coating Metal Film Resistor Non-Flammable Resistor Chip Variable Resistor Chip Metal Glazed Resistor Composition Resistor Linear Positive T emperature Coefficient Resistor C CAP. E CAP. M CAP. HV CAP. MF CAP. MM CAP. MP CAP. PP CAP. PS CAP. TF CAP. MPP CAP. TAN. CAP. CH C CAP. BP E CAP. CH AL E CAP. CH AL BP CAP. CH TAN. E CAP. CH AL BP E CAP.
CAPACITORS
Ceramic Capacitor Electrolytic Capacitor Mylar Capacitor High Voltage Capacitor Metalized Film Capac itor Metalized Mylar Capacitor Metalized Polystyrol Capacitor Polypropylene Capacitor Polystyrol Capacitor Thin F ilm Capacitor Metalized Polypropylene Capacitor Tantalum Capacitor Chip Ceramic Capac itor Bi-Polar Electrolytic Capacitor Chip Aluminum Electrolytic Capacitor Chip Aluminum Bi-Polar Capacitor Chip T antalum Elec trolytic Capacitor Chip T antalum Bi-Polar Electrolytic Capac itor
TOLERANCES
F ±1% G ±2% J ±5% K ±10% M ±20% N ±30% R +30% -10% H +50% -10% Z +80% -20% P +100% -0%
No.51937
31
AV-27320 AV-27330 AV-27S33
CONTENTS
! USING P.W. BOARD 33
AV-27320/S / AV-27320/R
! EXPLODED VIEW PARTS LIST 34 ! EXPLODED VIEW 35 ! PRINTED WIRING BOARD PARTS LIST 36 40 ! REMOTE CONTROL UNIT PARTS LIST 44
" MAIN PW BOARD ASS'Y (SFE-1006A-M2) [AV-27320/S] " MAIN PW BOARD ASS'Y (SFE-1007A-M2) [AV-27320/R]
! PACKING 45 ! PACKING PARTS LIST 45
AV-27330/S / AV-27330/R / AV-27S33/S / AV-27S33/R
! EXPLODED VIEW PARTS LIST 46 ! EXPLODED VIEW 47 ! PRINTED WIRING BOARD PARTS LIST 48 52 ! REMOTE CONTROL UNIT PARTS LIST 56
" MAIN PW BOARD ASS'Y (SFE-1005A-M2) [AV-27330/R / AV-27S33/R] " MAIN PW BOARD ASS'Y (SFE-1004A-M2) [AV-27330/S / AV-27S33/S]
! PACKING 57 ! PACKING PARTS LIST 57
32
No.51937
AV-27320 AV-27330 AV-27S33
USING P.W. BOARD
P.W.B ASS'Y Model
MAIN P.W.B
REMOTE CO NTROL UNIT
AV-27320/S AV-27320/R AV-27330/S AV-27330/R AV-27S33 /S AV-27S33 /R
SFE-1006A-M2 SFE-1007A-M2 SFE-1004A-M2 SFE-1005A-M2 SFE-1004A-M2 SFE-1005A-M2
RM-C205-1C
RM-C255-1H
No.51937
33
AV-27320
EXPLODED VIEW PARTS LIST AV-27320/S / AV-27320/R
! Ref.No. V01 V01 L01 T1521 1 2 ! 3 ! 4 ! ! ! ! ! 5 ! 6 ! 7 ! 8 ! 9 ! 10 11 12 ! 13 ! 14 15 ! 16 Part No. A68QDN891X001 A68ADT25X01 CE41329-00DJB QQH0129-001 CHGB0015-0B CHGB0016-0C LC30191-001C-A LC30376-001A-A LC30271-001A-A CEBSS09D-03KJ2 CM48144-001-A LC10082-004A-A QMPD390-200-JS LC20106-001D-A QYSBSFG4016Z QYSBSB3010Z LC31139-001A-A LC10081-005B-A CM48006-006-C GQ30034-001B-A Part Name ITC TUBE(C) ITC TUBE(C) DEG COIL H.V.TRANSF. BRAIDED WIRE BRAIDED WIRE(SUB) REMOCON LENS POWER KNOB PUSH KNOB SPEAKER PWB STOPPER REAR COVER POWER CORD CORD CLAMP TAPPING SCREW TAPPING SCREW RATING LABEL FRONT CABINET JVC MARK WARNING LABEL Description Inc.DY.PC MAGNET.WEDGE[AV-27320 / S] Inc.DY.PC MAGNET.WEDGE[AV-27320 / R]
Within MAIN PWB (CN10PW) (X2)SP01, SP02 or QMPD200-200-JC (X7) (X3)
34
No. 51937
AV-27320
EXPLODED VIEW
! 14 ! V01
15
2
CRT SOCKET PWB (Within MAIN PWB)
! ! 16 6
MAIN PWB
5 ! ! L01 1 ! 4 ! 3
! T1521
! 6 ! 7
! 8
NO TE :
! 10 ! 9 11
(×7)
! 13 12
(×3)
Du e to the difference of PICTURE TUBE, the illustrations ar ound DEF. YOKE differ slightly.
No. 51937
35
AV-27320
AV-27320/S
PRINTED WIRING BOARD PARTS LIST
MAIN P.W. BOARD ASS'Y (SFE-1006A-M2)
! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR R1003-04 R1005 R1006 R1008 R1101 R1102 R1103 R1104 R1105 R1111-12 R1113 R1115 R1116 R1117 R1131 R1132 R1133 R1134 R1135 R1161 R1163 R1164 R1165 R1166 R1167 R1168 R1169 R1171 R1201 R1227 R1251 R1252 R1253 R1254 R1255-56 R1257 R1261-63 R1264 R1280 R1282 R1283 R1285 R1286-87 R1288 R1289 R1290 R1292 R1293 R1295 R1296-97 R1298 R1299 R1301 R1302 R1303 R1304 R1305 R1306 R1311 R1312 R1313 R1314 R1315 R1316 NRSA63J-221X NRSA63J-0R0X NRSA63J-223X NRSA63J-820X NRSA63J-562X NRSA63J-182X QRE121J-101Y NRSA63J-180X NRSA63J-270X NRSA63J-154X NRSA63J-101X NRSA63J-101X NRSA63J-680X NRSA63J-273X NRSA63J-102X NRSA63J-221X NRSA63J-821X NRSA63J-681X NRSA63J-102X NRSA63J-332X NRSA63J-223X NRSA63J-102X NRSA63J-223X NRSA63J-103X NRSA63J-102X NRSA63J-101X NRSA63J-561X NRSA63J-103X NRSA63J-223X NRSA63J-104X NRSA63J-332X NRSA63J-103X NRSA63J-102X NRSA63J-181X NRSA63J-152X NRSA63J-222X NRSA63J-101X NRSA63J-821X QRE141J-102Y NRSA63J-222X NRSA63J-821X NRSA63J-331X NRSA63J-102X NRSA63J-0R0X QRE141J-102Y QRE141J-102Y NRSA63J-222X NRSA63J-471X NRSA63J-331X NRSA63J-102X NRSA63J-0R0X QRE141J-102Y NRSA63J-151X QRL029J-123 QRZ0111-152 NRSA63J-103X NRSA63J-331X NRSA63J-101X NRSA63J-151X QRL029J-123 QRZ0111-152 NRSA63J-103X NRSA63J-331X NRSA63J-101X MG R MG R MG R MG R MG R MG R CR MG R MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG R R R R R R R R R R R R R R R R R R R R R R R R 220 1/16W 0.0 1/16W 22k 1/16W 82 1/16W 5.6k 1/16W 1.8k 1/16W 100 1/2W 18 1/16W 27 150k 100 100 68 27k 1k 220 820 680 1k 3.3k 22k 1k 22k 10k 1k 100 560 10k 22k 100k 3.3k 10k 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J K J J J J J K J J J RESISTOR R1321 R1322 R1323 R1324 R1325 R1326 R1354 R1356 R1359 R1360 R1364-66 R1401 R1402 R1403 R1405 R1407-08 R1409 R1411 R1412 R1414 R1416 R1501 R1502 R1504 R1505 R1506 R1507 R1508 R1509 R1510 R1511-12 R1521 R1522 R1523 R1524 R1525 R1526 ! R1527 R1528 R1529 ! R1530 ! R1531 ! R1533 R1541 R1614 R1615-16 R1617-18 R1619-20 R1621 R1622 R1625 R1627 R1651-52 R1653 R1654 R1655 R1656 R1657 R1658 R1659 R1661 R1662-63 R1664-65 R1681-82 NRSA63J-151X QRL029J-123 QRZ0111-152 NRSA63J-103X NRSA63J-331X NRSA63J-101X NRSA63J-331X NRSA63J-123X NRSA63J-103X NRSA63J-0R0X NRSA63J-101X NRSA63J-102X NRSA63J-472X NRSA63J-103X NRSA63J-103X QRE121J-681Y QRX01GJ-1R0 NRSA63J-123X NRSA63J-153X NRSA63J-103X QRE121J-102Y NRSA63J-472X NRSA63J-681X NRSA63J-392X NRSA63J-154X NRSA63J-471X NRSA63J-561X NRSA63J-101X NRSA63J-271X QRE121J-103Y QRG029J-182 QRE121J-220Y QRE121J-681Y QRL039J-152 QRE121J-224Y QRE121J-184Y QRK129J-150 QRX01GJ-1R0 QRE121J-472Y QRK126J-4R7X QRX029J-1R5 NRZ0032-7151X NRZ0032-2941X QRE121J-683Y QRL039J-100 NRSA63J-123X NRSA63J-332X NRSA63J-471X QRE121J-4R7Y QRE121J-4R7Y NRSA63J-333X NRSA63J-101X NRSA63J-101X NRSA63J-105X NRSA63J-104X NRSA63J-682X NRSA63J-123X NRSA63F-623X NRSA63J-332X NRSA63J-302X NRSA63J-392X NRSA63J-681X NRSA63J-101X NRSA63J-681X MG R OM R CR MG R MG R MG R MG R MG R MG R MG R MG R MG R MG R MG R MG R CR MF R MG R MG R MG R CR MG R MG R MG R MG R MG R MG R MG R MG R CR OM R CR CR OM R CR CR CR MF R CR CR MF R MF R MF R CR OM R MG R MG R MG R CR CR MG R MG R MG R MG R MG R MG R MG MG MG MG MG MG MG MG R R R R R R R R 150 1/16W 12k 2W 1.5k 1/2W 10k 1/16W 330 1/16W 100 1/16W 330 1/16W 12k 1/16W 10k 1/16W 0.0 1/16W 100 1/16W 1k 1/16W 4.7k 1/16W 10k 1/16W 10k 1/16W 680 1/2W 1.0 1W 12k 1/16W 15k 1/16W 10k 1/16W 1k 1/2W 4.7k 1/16W 680 1/16W 3.9k 1/16W 150k 1/16W 470 1/16W 560 1/16W 100 1/16W 270 1/16W 10k 1/2W 1.8k 2W 22 1/2W 680 1.5k 220k 180k 15 1.0 4.7k 4.7 1/2W 3W 1/2W 1/2W 1/2W 1W 1/2W 1/2W J J K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J
MG R MG R MG R MG R MG R MG R CR MG R MG R MG R MG R MG R CR CR MG R MG R MG R MG R MG R CR MG R OM R CR MG R MG R MG R MG R OM R CR MG R MG R MG R
1k 1/16W 180 1/16W 1.5k 1/16W 2.2k 1/16W 100 1/16W 820 1/16W 1k 1/4W 2.2k 1/16W 820 1/16W 330 1/16W 1k 1/16W 0.0 1/16W 1k 1/4W 1k 1/4W 2.2k 1/16W 470 1/16W 330 1/16W 1k 1/16W 0.0 1/16W 1k 1/4W 150 1/16W 12k 2W 1.5k 1/2W 10k 1/16W 330 1/16W 100 1/16W 150 1/16W 12k 2W 1.5k 1/2W 10k 1/16W 330 1/16W 100 1/16W
1.5 2W J 7.15k 1/10W± 0.5% 2.94k 1/10W± 0.5% 68k 1/2W J 10 3W J 12k 1/16W J 3.3k 1/16W J 470 1/16W J 4.7 1/2W 4.7 1/2W 33k 1/16W 100 1/16W 100 1/16W 1M 1/16W 100k 1/16W 6.8k 1/16W 12k 62k 3.3k 3k 3.9k 680 100 680 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J J J J J F J J J J J J
36
No. 51937
AV-27320
AV-27320/S
! Symbol No. R1683-86 R1687-88 R1691-92 R1701-02 R1703 R1704-06 R1707 R1708-09 R1714 R1718 R1720 R1721 R1731-32 R1733-34 R1739 R1740 R1751-52 R1753 R1754 R1755 R1756 R1757-58 R1764-67 R1768 R1769 R1770 R1771 R1772-75 R1776-77 R1778 R1801 R1803-04 R1805 R1821 R1831-33 R1834-36 R1851-54 R1855 R1856 R1857 R1861 R1862 R1863 ! R1901 R1902-03 ! R1904-05 R1906 R1907 R1908 R1910 R1911 ! R1921 R1922 R1923 ! R1924 ! R1925 ! R1926 ! R1927 R1928 R1929 R1930 R1932-33 R1934 R1935 R1936 R1938-39 R1941 R1942 R1943 R1991 Part No. Part Name Description ! Symbol No. C1001 C1002 C1003 C1004 C1005 C1101 -02 C1104-05 C1106 C1107 C1113-14 C1116 C1117 C1118 C1119 C1120 C1124 C1131 C1161-62 C1163-64 C1165-66 C1202 C1203 C1221 C1222 C1237 C1241 C1243 C1244 C1247 C1252 C1253 C1254 C1261 C1262 C1263-64 C1265 C1266-67 C1268 C1269 C1270 C1272-73 C1274 C1275 C1276-78 C1283 C1285 C1293 C1295 C1302 C1312 C1322 C1341 ! C1343 C1352 C1354 C1361 C1362 C1401 C1402 C1403 C1404 C1405 C1406 C1407 C1408 C1409-10 C1411 C1412 C1501 C1502-03 C1504 C1505 Part No. Part Name Description RESISTOR NRSA63J-223X NRSA63J-221X NRSA63J-823X NRSA63J-102X NRSA63J-103X NRSA63J-472X NRSA63J-103X NRSA63J-101X NRSA63J-823X NRSA63J-223X QRJ149J-1R0 NRSA63J-102X NRSA63J-101X NRSA63J-472X NRSA63J-272X NRSA63J-101X NRSA63J-102X NRSA63J-152X NRSA63J-272X NRSA63J-562X NRSA63J-122X NRSA63J-101X NRSA63J-471X NRSA63J-682X NRSA63J-102X NRSA63J-103X NRSA63J-153X NRSA63J-103X NRSA63J-101X NRSA63J-103X NRSA63J-680X NRSA63J-750X NRSA63J-101X NRSA63J-124X NRSA63J-750X NRSA63J-101X NRSA63J-101X NRSA63J-153X NRSA63J-101X NRSA63J-103X NRSA63J-101X NRSA63J-104X NRSA63J-473X QRF074K-R47 QRE121J-473Y QRT029J-R22 QRE121J-2R2Y QRE121J-472Y QRK126J-681X QRE121J-684Y QRG01GJ-470 QRE121J-100Y NRSA63J-472X NRSA63J-473X QRX01GJ-1R0 QRX01GJ-1R0 QRT029J-1R2 QRT029J-1R2 QRE121J-272Y QRE121J-223Y QRE121J-473Y NRSA63J-123X NRSA63J-273X NRSA63J-333X QRE121J-103Y QRE121J-103Y QRG029J-180 QRE121J-5R6Y QRE121J-820Y QRZ9041-275 MG MG MG MG MG MG MG MG R R R R R R R R 22k 220 82k 1k 10k 4.7k 10k 100 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J K J J J J J J J J J J J J J J J J J J J J J J J J J K CAPACITOR QETN1HM-475Z NCB31HK-103X QETN1EM-476Z QETN1AM-227Z NCB31HK-103X NCB31HK-103X NCB31HK-103X QETN1EM-476Z NCB31HK-103X NCB31HK-103X NCB31CK-224X QETN1EM-476Z NCB31HK-103X NDC31HJ-681X QETN1HM-474Z NCB31HK-103X NCB31HK-103X QETN1HM-106Z NDC31HJ-470X NCB31HK-103X QETN1HM-105Z NCB31HK-152X QETN1HM-106Z NCB31HK-104X NCB31HK-103X NCB31HK-103X QETN1EM-476Z NCB31HK-103X QETN1HM-225Z NDC31HJ-101X NDC31HJ-470X NDC31HJ-181X NCB31HK-103X QETN1EM-476Z NCB31HK-103X QETN1HM-474Z NCB31HK-103X QETN1EM-476Z NCB31HK-103X QETN1EM-476Z NCB31HK-103X NDC31HJ-181X QETN1EM-476Z NCB31HK-103X NDC31HJ-330X QETN1EM-476Z NDC31HJ-150X QFLC1HJ-103Z NDC31HJ-331X NDC31HJ-271X NDC31HJ-271X QETN1EM-476Z QCZ0121-102 QETN1EM-476Z NCB31HK-103X QETN1EM-476Z NCB31HK-103X QFV71HJ-474Z NCB31HK-102X QENC1CM-106Z NCB31HK-222X QETN1HM-106Z NCB31HK-102X QETN1VM-107Z QCS32HJ-100Z QFLC2AK-104Z QETM1VM-228 QETN1HM-225Z QETN1EM-476Z NCB31HK-103X QETN1HM-225Z NCB31AK-474X E C E E C C C E C C C E C C E C C E C C E C E C C C E C E C C C C E C E C E C E C C E C C E C M C C C E C E C E CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. 4.7µF 0.01µF 47µF 220µF 0.01µF 0.01µF 0.01µF 47µF 0.01µF 0.01µF 0.22µF 47µF 0.01µF 680pF 0.47µF 0.01µF 0.01µF 10µF 47pF 0.01µF 1µ F 1500pF 10µF 0.1µF 0.01µF 0.01µF 47µF 0.01µF 2.2µF 100pF 47pF 180pF 0.01µF 47µF 0.01µF 0.47µF 0.01µF 47µF 0.01µF 47µF 0.01µF 180pF 47µF 0.01µF 33pF 47µF 15pF 0.01µF 50V 50V 25V 10V 50V 50V 50V 25V 50V 50V 16V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 25V 50V 25V 50V 50V 25V 50V 50V 25V 50V 50V M K M M K K K M K K K M K J M K K M J K M K M K K K M K M J J J K M K M K M K M K J M K J M J J J J J M Z M K M K J K M K M K M J K M M M K M K
MG R MG R CR MG R MG R MG R MG R MG R MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG MG R R R R R R R R R R R R R R R R R R R R R R R R
82k 1/16W 22k 1/16W 1.0 1/4W 1k 1/16W 100 1/16W 4.7k 1/16W 2.7k 1/16W 100 1/16W 1k 1.5k 2.7k 5.6k 1.2k 100 470 6.8k 1k 10k 15k 10k 100 10k 68 75 100 120k 75 100 100 15k 100 10k 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
MG R MG R MG R UNF R CR MF R CR CR CR CR OM R MF R MG R MG R MF R MF R MF R MF R CR CR CR MG R MG R MG R CR CR OM R CR CR CR
100 1/16W 100k 1/16W 47k 1/16W 0.47 7W 47k 1/2W 0.22 2W 2.2 1/2W 4.7k 1/2W 680 1/2W 680k 1/2W 47 1W 10 1/2W 4.7k 1/16W 47k 1/16W 1.0 1W 1.0 1W 1.2 2W 1.2 2W 2.7k 1/2W 22k 1/2W 47k 1/2W 12k 1/16W 27k 1/16W 33k 1/16W 10k 10k 18 5.6 82 2.7M 1/2W 1/2W 2W 1/2W 1/2W 1/2W
330pF 50V 270pF 50V 270pF 50V 47µF 25V 1000pF 3kV 47µF 25V 0.01µF 50V 47µF 25V 0.01µF 0.47µF 1000pF 10µF 2200pF 10µF 1000pF 100µF 10pF 0.1µF 2200µF 2.2µF 47µF 0.01µF 2.2µF 0.47µF 50V 50V 50V 16V 50V 50V 50V 35V 500V 100V 35V 50V 25V 50V 50V 10V
C CAP. MF CAP. C CAP. E CAP. C CAP. E CAP. C CAP. E CAP. C M E E E C E C CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP.
No. 51937
37
AV-27320
AV-27320/S
! Symbol No. C1506 C1507 C1508 C1509 C1510 ! C1522 ! C1523 C1524 C1525 C1526 C1527 C1528 C1529 C1530 C1611-12 C1614 C1616 C1617 C1618 C1619 C1620 C1622 C1623 C1624 C1625 C1626 C1627 C1651 C1652 C1653 C1654 C1655 C1656 C1657-58 C1659 C1660 C1661 C1662 C1663 C1664 C1665 C1666 C1667 C1668 C1669 C1670 C1671-72 C1673 C1674 C1675 C1676 C1677 C1681-84 C1687-88 C1701 C1702-03 C1704 C1705 C1708-09 C1711 C1712 C1716 C1751 C1801 C1803 C1804 C1807 C1815 C1831-33 C1834 C1851-52 C1853 Part No. Part Name Description ! Symbol No. C1854-56 C1857 C1858-60 C1861 C1862 C1863-65 ! C1901 ! C1902 C1903 ! C1904 ! C1905 C1907 C1908 C1909 C1910 ! C1911 C1921 C1922 C1923 C1924 C1925 C1926 C1927 C1929 C1930-31 C1932 C1933 C1935 C1940 C1941-42 C1943 C1944 C1945 ! C1991 ! C1992 Part No. Part Name Description CAPACITOR QETN1EM-476Z NCB31HK-103X QCB32HK-151Z QCB32HK-331Z QETN2EM-225Z QFZ0198-133 QFZ0197-624 QCB32HK-561Z QEZ0203-107 QFLC1HJ-823Z QETN2EM-106Z QETN1VM-477Z QETN1VM-476Z QFLC2AJ-103Z QETN1HM-106Z QETN1CM-477Z QETN1HM-106Z QETN1CM-227Z QETN1CM-107Z QETN1CM-477Z NCF31CZ-104X QETN1HM-106Z QETN1CM-227Z QETN1HM-107Z QETN1CM-477Z NCF31CZ-104X QETN1EM-476Z QENC1HM-475Z NCB31HK-104X QENC1HM-475Z NCB31HK-562X NCB31HK-123X QETN1HM-105Z QETN1HM-106Z QETN1HM-475Z QETN1EM-476Z NCB31HK-103X QENC1HM-475Z QETN1HM-475Z QENC1HM-475Z NCB31HK-272X NCB31HK-473X QETN1HM-335Z QENC1HM-475Z QETN1HM-106Z QETN1HM-105Z QETN1HM-106Z NCB31HK-223X NCB31HK-472X QENC1HM-475Z NCB31HK-104X NCB31HK-472X QETN1HM-106Z QETN1HM-106Z NCB31HK-102X QETN1HM-106Z QETN1EM-476Z NCB31HK-103X NDC31HJ-220X QETN1EM-476Z NCB31HK-103X QETN1HM-106Z QETN1EM-476Z QETN1HM-106Z QETN1HM-105Z QETN1HM-106Z NCB31HK-103X NCB31HK-103X NCB31HK-104X QETN1HM-106Z NCB31HK-103X QETN1HM-106Z E CAP. C CAP. C CAP. C CAP. E CAP. MPP CAP. MPP CAP. C CAP. E M E E E M E E E E E E C E E E E C E E C E C C E E E E C E E E C C E E E E E C C E C C E E C E E C C E C E E E E E C C C E C E CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. 47µF 25V M 0.01µF 50V K 150pF 500V K 330pF 500V K 2.2µF 250V M 0.013 µF1.5kVH ±3% 0.62µF 250V J 560pF 500V K 100µF 0.082 µF 10µF 470µF 47µF 0.01µF 10µF 470µF 10µF 220µF 100µF 470µF 0.1µF 10µF 220µF 100µF 470µF 0.1µF 47µF 4.7µF 0.1µF 4.7µF 5600pF 0.012 µF 1µF 10µF 4.7µF 47µF 0.01µF 4.7µF 4.7µF 4.7µF 2700pF 0.047 µF 3.3µF 4.7µF 10µF 1µF 10µF 0.022 µF 4700pF 4.7µF 0.1µF 4700pF 10µF 10µF 1000pF 10µF 47µF 0.01µF 22pF 47µF 0.01µF 10µF 47µF 10µF 1µF 10µF 0.01µF 0.01µF 0.1µF 10µF 0.01µF 10µF 160V 50V 250V 35V 35V 100V 50V 16V 50V 16V 16V 16V 16V 50V 16V 50V 16V 16V 25V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 25V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V M J M M M J M M M M M M Z M M M M Z M M K M K K M M M M K M M M K K M M M M M K K M K K M M K M M K J M K M M M M M K K K M K M CAPACITOR NCB31HK-103X QETN1HM-106Z NCB31HK-103X QETN1EM-476Z QETN1HM-106Z NCB31HK-103X QFZ9072-104 QFZ9072-104 QEZ0169-477 QCZ9054-102 QCZ9054-102 QETN1HM-476Z QCZ0340-102 NDC31HJ-102X NDC31HJ-471X DFP32GJ-103Z QETN1EM-477Z QETN1CM-107Z QEZ0203-107 QETN2CM-476Z QETN1CM-477Z QETN1CM-107Z QETN1CM-477Z QCZ0340-102 QCB32HK-102Z QETN0JM-107Z QETN1VM-476Z QETN1CM-476Z NCB31HK-103X QETN1CM-107Z NCB31HK-103X QETN1CM-107Z NCB31HK-103X QCZ9074-103 QCZ9074-103 C CAP. E CAP. C CAP. E CAP. E CAP. C CAP. MF CAP. MF CAP. E CAP. C CAP. C CAP . E CAP. C CAP. C CAP. C CAP. PP CAP. E CAP. E E E E E E C C E E E C E C E C CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. CAP. 0.01µF 50V 10µF 50V 0.01µF 50V 47µF 25V 10µF 50V 0.01µF 50V 0.1µFAC275V 0.1µFAC275V 470µF 200V 1000pFAC250V 1000pFAC250V 47µF 50V 1000pF 2kV 1000pF 50V 470pF 50V 0.01pF 400V 470µF 25V 100µF 100µF 47µF 470µF 100µF 470µF 1000pF 1000pF 100µF 47µF 47µF 0.01µF 100µF 0.01µF 100µF 0.01µF 16V 160V 160V 16V 16V 16V 2kV 500V 6.3V 35V 16V 50V 16V 50V 16V 50V K M K M M K K K M Z Z M K J J J M M M M M M M K K M M M K M K M K
C CAP. C CAP.
0.01µFAC250V M 0.01µFAC250V M
TRANSFORMER T1111 T1501 ! T1521 ! T1901 ! T1921 COIL L1101 L1131 L1161 L1251 L1281 L1291 L1341 L1521 L1921-22 QQLZ014-R39 QQL244K-220Z QQL244K-220Z QQL244K-4R7Z QQL244K-150Z QQL244K-150Z QQL03BJ-390Z QQR1027-004 QQL26AK-470Z PEAKING COIL PEAKING COIL PEAKING COIL COIL COIL COIL COIL LINE FILTER COIL QQR0907-001 CE42034-002 QQH0129-001 QQT0355-001 QQS0158-001 I.F.TRANSFOMER H.DRIVE TRANSF. H.V.TRANSF. POWER TRANSF. SWITCH.TRANSF.
4.7µH 15µH 15µH 39µH
K K K J
47µH K
DIODE D1352 D1353 D1365 D1366 D1367 D1368 D1369 D1370 D1401 D1402 D1501 D1521 D1522 D1523 D1524 D1525 MTZJ9.1C-T2 1SS133-T2 1SS133-T2 1SS133-T2 1SS133-T2 1SS133-T2 1SS133-T2 1SS133-T2 1SR35-400A-T2 MTZJ75-T2 MTZJ3.3A-T2 1SR35-400A-T2 RH1S-T3 1SR35-400A-T2 RGP10J-5025-T3 MTZJ5.6A-T2 ZENER DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE ZENER DIODE ZENER DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE ZENER DIODE
38
No. 51937
AV-27320
AV-27320/S
! Symbol No. D1526 D1661 D1681-84 D1687-88 D1705 D1751 D1801 D1803-04 D1807 D1831-34 ! D1901 D1902 D1903 D1904 D1905 D1908 D1921-24 D1925 D1926 D1927 D1928 D1930 D1931 D1932 D1933 Part No. Part Name Description ! Symbol No. Part No. Part Name Description DIODE MA4068N/Z1/-T2 MTZJ9.1C-T2 MTZJ9.1C-T2 MTZJ9.1C-T2 1SS133-T2 SLR-342VR3F MTZJ9.1C-T2 MTZJ9.1C-T2 MTZJ9.1C-T2 MTZJ9.1C-T2 GSIB460-S1 RGP10J-5025-T3 RGP10J-5025-T3 RGP10J-5025-T3 SARS01-T2 MTZJ15C-T2 1SR35-400A-T2 1SS133-T2 RU3AM-LFC4 RU3YX-LFC4 RU3YX-LFC4 1SS133-T2 1SS133-T2 MTZJ33B-T2 1N4002G-T2 ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE SI.DIODE L.E.D. ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE ZENER DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE SI.DIODE ZENER DIODE SI.DIODE OTHERS CF1001 CF1131 CF1161 CL1003 ! CN10PW ! F1901 FC1901 J1001 J1002 J1003 J1005 J1006 J1007 K1001 K1101 K1251 K1253-54 K1401 K1701-02 K1901-02 K1921-23 LF1901 TH1901 TU1001 RY1901 LC30190-001B-A QAX0349-001 QAX0639-001Z QAX0642-001Z QZW0027-001 QMPD390-200-JS QMF51N1-5R0-J5 CEMG002-001Z QNZ0531-001 QNN0348-001 QNN0349-002 CEMN065-001 CEMN065-002 CEMN072-003 QQR0582-001Z QQR0582-001Z QQR0582-001Z QQR0582-001Z QQR0582-001Z QQR0582-001Z QQR0582-001