JVC AV-21F3 Service Manual
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JVC AV-21F3 Service Manual

Color television
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See also: Instruction Manual
SERVICE MANUAL
[ RM-C364GY]
[ RM-C90 ]
[RM-C364]

CONTENTS

! SPECIFICATIONS ･････････････････ ･･････････ ･･･ ･･
･･･････ ･･････････ ･･････････ ･･ ･･･ ･･ ･･･ ･･ ････ ････ ･･ ････ ････ ･･ ･･
･･･････ ･･････････ ･･････････ ･･ ･･･
･･･････ ･･････････ ･･････････ ･･･ ･･
! SAFETY PRECAUTIONS ･･･････ ････････ ･･････ ･･ ････ ･･･ ･･
! FEATURES･･ ･･･ ･･ ･･････････ ････････････ ･･･
･････････ ･･････････ ･････････････ ･･ ･･･ ･･････ ････ ･･････ ････ ･････ ･･
･･ ･･･ ･･ ･･････････ ････････････ ･･･
･････････ ･･････････ ･････････････
! FUNCTIONS ･･･ ･･ ･･････････ ･･････････ ･･･････
･････ ･･････････ ････････ ･･･････････ ･･･ ･･ ････ ････ ･･ ････ ････ ･･ ･･･ ･･
･･･ ･･ ･･････････ ･･････････ ･･･････
･････ ･･････････ ････････ ･････････
! MAIN DIFFERENCE LIST ･･･････ ･･････････ ････ ････ ････ ･･･
! SPECIFIC SERVICE INSTRUCTIONS ･･･････ ････ ････ ････ ･･ ････ ････ ･･･
! SERVICE ADJUSTMENTS ･･･････ ･･････････ ････ ････ ････ ･･･
! PARTS LIST ･････････ ･･････････ ･･････････ ･･･
･･･ ･･･････････････････････････････ ･･･ ････ ･･ ････ ････ ･･ ････ ････ ･･･
･････････ ･･････････ ･･････････ ･･･
･･･ ･････････････････････････････
★ OPERATING INSTRUCTIONS
★ STANDARD CIRCUIT DIAGRAM ･･ ･･･ ･･････････ ･･ ･･ ････ ････ ･･ ･ ･･
1
COLOUR TELEVISION
･････････ ････････ ････ ････ ････ ･････ ･･･ ････ ･･ ････ ････ ･･ ･･
･･･････ ････････ ･･････ ･･ ････ ･･･ ･･
･････････ ････････ ････ ････ ････ ･･･
･････････････････････ ･･ ････ ･･･ ･････ ････ ･･ ････ ････ ･･ ････
･･･････ ･･････････ ････ ････ ････ ･･･
･････････････････････ ･･ ････ ･･･ ･･
･･･････････ ････ ･･ ････ ････ ･･ ･･･ ･････ ････ ････ ･･
･･･････････ ････ ･･ ････ ････ ･･ ･･･ ･･
･･･････････ ･･ ･･ ････ ････ ･･ ････ ･･･
･････････････････････ ･･ ････ ･･･ ･･ ･･ ･ ･･ ････ ････ ･･ ････ ･･
･････････････････････ ･･ ････ ･･･ ･･
･･･････ ･･････････ ････ ････ ････ ･･･
･････ ･･････････ ････ ･･ ････ ････ ･････ ･･･ ･･ ････ ････ ･
･････ ･･････････ ････ ･･ ････ ････ ･･･
･････ ･･････････ ･･ ･･ ････ ････ ･･ ･ ･･
CO PYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
･･･ ･･････ ････ ･･････ ････ ･･････ 2
･･･ ･･････ ････ ･･････ ････ ･･････
･･ ･･･ ･･ ････ ････ ･･ ････ ････ ･･ ･･
･･･ ････ ･･････ ････ ･･････ 3
･･･ ････ ･･････ ････ ･･････
･･ ･･･ ････ ･･ ････ ････ ･･ ･･
･･･ ･･ ････ ････ ･･ ････ ････ ･･ ････ ･･･
･･･ ････ ･･ ････ ････ ･･ ････ ････ ･･ ･ ･･ ･･ ･
･･ ･･･ ･･････ ････ ･･････ ････ ･････ ･･
･･･ ･･ ････ ････ ･･ ････ ････ ･･ ････ ･･･ ･･ ･･ ･･ ･･ 5
･･･ ･･ ････ ････ ･･ ････ ････ ･･ ････ ･･･
･･ ･･･ ･･････ ････ ･･････ ････ ･････ ･･
･･ ･･･ ････ ･･ ････ ････ ･･ ･･ 7
･･･ ････ ･･ ････ ････ ･･ ････
･･ ･･･ ･･ ････ ････ ･･ ････ ･･
･･ ･･･ ･･ ････ ････ ･･ ････ 15
･･ ･･･ ･･ ････ ････ ･･ ････
･･ ･ ･･ ････ ････ ･･ ････ ･･
･･･ ････ ･･ ････ ････ ･･ ････ ････ ･･ ･ ･･ ･ ･ ･ ･ 33
･･･ ････ ････ ･･ ････ ････ ･･ ････ ･･･ ･･
･･ ･･･ ････ ･･ ････ ････ ･･ ････ ････ ･･･
･･･ ････ ･･ ････ ･･･ 2-1
･･･ ････ ･･ ････ ･･･
･･ ･･･ ････ ･･ ････ ･
AV- 21F3
AV- 21FR3
AV- 21FMG3B
BASIC CHASSIS
CG
･･･ 4
･･ ･
･･･
･･ ･ ･･ ････ ････ 8
･･ ･･･ ････ ･･ ･･
･･･ ････ ････ ･･
No. 52024
Jun. 2002

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  • Page 1 AV- 21F3 AV- 21FR3 AV- 21FMG3B SERVICE MANUAL COLOUR TELEVISION AV-21F3 BASIC CHASSIS AV-21FR3 AV-21FMG3B [ RM-C364GY] [ RM-C90 ] [RM-C364] CONTENTS ! SPECIFICATIONS ･････････････････ ･･････････ ･･･ ･･ ･･･ ･･････ ････ ･･････ ････ ･･････ 2 ･･･････ ･･････････ ･･････････ ･･ ･･･...
  • Page 2 AV-21F3 AV-21FR3 AV-21FMG3B SPECIFICATIONS CONT ENTS ITEM AV-21F3 AV-21FMG3B AV-21FR3 Dimensions(W × H × D) 619mm × 458mm × 486.5mm Mass 22kg TV RF Syst em B/G, I, D/K B/G, I, D/K,M RF Mode PAL / SECAM PAL / SECAM / NTSC3.58 / NTSC4 .43...
  • Page 3 AV-21F3 AV-21FR3 AV-21FMG3B SAFETY PRECAUTIONS 1. The design of this product contains special hardware, many 9. Isolation Check circuits and components specially for safety purposes. For (Safety for Electrical Shock Hazard) continued protection, no changes should be made to the original After re-ass embling the product, always perform an isolation design unless authorized in writing by the manufacturer.
  • Page 4 AV-21F3 AV-21FR3 AV-21FMG3B FEATURES " New chassis design enables us e of an interactive on-screen c ontrol. " Wide range voltage (110V～240V) AC power input. " With AUDIO / VIDEO INPUT & OUTPUT terminal. " MUTING button can reduce the audio level to zero instantly.
  • Page 5 AV-21F3 AV-21FR3 AV-21FMG3B FUNCTIONS ■ FRONT PANEL MENU buttons CHANNEL － / ＋ buttons VOLUME － / ＋ buttons AI ECO sensor REMOTE CONTROL s ens or ON TIMER lamp POWER lamp MAIN POWER button A/V INPUT terminal HEADPHONE jack ■...
  • Page 6 MENU key MENU ▲/▼ key MENU Number (CH.) key － / －－ key VOLUME －/＋ key Teletext k ey RM-C364GY : AV-21F3 RM-C364 : AV-21FMG3B ECO SENSOR key SOUND SYSTEM key COLOUR SYSTEM key TV/VIDEO key OFF TIMER key CHANNEL SCAN k ey RETURN＋key...
  • Page 7 AV-21F3 AV-21FR3 AV-21FMG3B MAIN DIFFERENCE LIST Part Name Mai n PWB Fr ont Cabinet Remote Control Unit Pos,Serial Label Model Name AV-21F3 SCG -1411A-H2 LC1 0394-038A-H RM-C3 64GY-1H SCG -1402A-H2 LC1 0394-037A-H AV-21FR3 RM-C9 0-1H AV-21FMG3B SCG -1432A-H2 LC1 0394-039A-H...
  • Page 8 AV-21F3 AV-21FR3 AV-21FMG3B SPECIFIC SERVICE INSTRUCTIONS DISASSEMBLY PROCEDURE REMOVING THE REAR COVER 1. Unplug the power plug. 2. As shown in figure, remove the screws marked and a " " " " screw marked 3. Withdraw the rear cover toward you.
  • Page 9 AV-21F3 AV-21FR3 AV-21FMG3B FRONT CABI. SPEAKER CRT SOCKET MAIN PWB SPEAKER REAR POWER COVER CORD No. 52024...
  • Page 10 AV-21F3 AV-21FR3 AV-21FMG3B REPLACEMENT OF MEMORY ICs 1. MEMORY ICs This model uses memory ICs. This memory IC data are for proper operation of the video and deflection circuits. When replacing memory ICs, be sure to us e ICs written with the initial values of data.
  • Page 11 AV-21F3 AV-21FR3 AV-21FMG3B SETTING OF SYSTEM CONSTANT SET Setting value Setting item Setting contents AV-21F3 AV-21FR3 AV-21FMG3B MULTI. TRIPLE TRIPLE. MULTI COLOUR BILINGUAL TUNER AI ECO SENSOR E/R/A/P E/R/A/P LANGUAGE B/B SOUND ～ LOCK COLOUR AUTO MINT MQSS MINT TEXT RATE...

  • Page 12: Initial Setting Value Of Service Menu

    AV-21F3 AV-21FR3 AV-21FMG3B INITIAL SETTING VALUE OF SERVICE MENU Ad justment of the SERVICE MENU is m ade 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.
  • Page 13 AV-21F3 AV-21FR3 AV-21FMG3B 5. PRESET The items in the following table, it is no requirem ent for adjustment. If values had changed by the miss operation, set the initial setting values in the following table. Colour System Do Not Adjust...
  • Page 14 AV-21F3 AV-21FR3 AV-21FMG3B REPLACEMENT OF IC301 (IF V/C DECODER) " For the IC301(IF V/C DECODER) of this model, all data are written in the micr o-computer. So, write the data in the micro- computer in accordance with the following procedures before starting adjustment.
  • Page 15 AV-21F3 AV-21FR3 AV-21FMG3B SERVICE ADJUSTMENTS BEFORE STARTING SERVICE ADJUSTMENT 1. There ar e 2 way of adjusting this TV: One is with the 6. Never touch any adjustment parts, which ar e not specified REMOTE CONTROL UNIT and the other is the conventional in the list for this adjustment VRs, transfor ms, condenser s, method using adjustment parts and components.
  • Page 16 AV-21F3 AV-21FR3 AV-21FMG3B BASIC OPERATION OF SERVICE MENU " The adjustment using SERVICE MENU The following adjus tment items use the SERVICE MENU in the series of the adjustment. The adjustments are made on the bas is of the initial setting values. The adjustment values which adjust the screen to the optimum condition c an be different from the initial setting values.
  • Page 17 %･ If it is ON, then you turn the TV power off, when you are turn the TV power on again. The JVC’s logo will be shown about 15 s econds automatically. ② MENU -/+ Key ･･･････ ･･････････ Select Language.
  • Page 18 AV-21F3 AV-21FR3 AV-21FMG3B SERVICE MENU FLOW CHART SERVICE MENU SUB MENU 1. IF VCO (CW) ***.** M Hz SERVICE MENU TOO HIGH ABOVE REFERENCE 1.IF 2.V/C JUST REFERENCE 3.DEF 4.VSM PRESET 1. VCO BELOW REFERENCE 5.PRESET 2. DELAY POINT TOO LOW 6.SETUP TOUR OFF...
  • Page 19 AV-21F3 AV-21FR3 AV-21FMG3B ADJUSTMENT LOCATIONS CRT SOCKET PWB (SOLDER SIDE) TP-47R TP-47G TP-47B TP-E CRT EARTH WIRE (BRAIDED ASS'Y) MAIN PWB FRONT F901 IC702 IC701 MEMORY IC IC301 TU001 1Pin TP-91(B1) UPPER:FOCUS 2Pin NC LOWER:SCREEN 3Pin X-ray2 4Pin X-ray1 5Pin TP-E(...
  • Page 20 AV-21F3 AV-21FR3 AV-21FMG3B ADJUSTMENTS B1 POWER SUPPLY Measuring Item Test point Ad justment part Description instrument Check of Signal TP-91 ( B1) 1. Input a whole black signal. B1 Power gener ator TP-E ( # # # # ) 2. Connect a DC voltmeter to TP-91(B1) and TP-E ( # ).
  • Page 21 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Signal Ad justment DELAY POINT 1. Input a blac k and white signal (colour off). gener ator of DELAY (AGC TAKE-OVER) 2. Enter the SERVICE MENU. POINT 3. Select 1. IF from the SERVICE MENU.
  • Page 22 AV-21F3 AV-21FR3 AV-21FMG3B VIDEO / CHROMA CIRCUIT ADJUSTMENT The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values which adjust the scr een to the optimum condition can be different from the initial setting values.
  • Page 23 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Remote Ad justment 3. BRIGHT 1. Receive any broadc ast. control unit 2. Enter the SERVICE MENU. SUB BRIGHT 3. Select 2. V/C from SERVICE MENU. 4. Select 3. BRIGHT with the MENU ▼/▲key.
  • Page 24 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Ad justment Signal TP-47G/R 5. COLOUR [Method of adjustm ent using measur ing instrument] gener ator of SUB COLOUR Ⅱ Ⅱ Ⅱ Ⅱ TP-E (# # # # )
  • Page 25 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Signal Ad justment 6. TINT [Method of adjustm ent without m easuring instrument] gener ator of TINTⅠ Ⅰ Ⅰ Ⅰ Remote NT SC 3.58 T INT 1. Input a NTSC 3.58 full field colour bar signal (75% white).
  • Page 26 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Remote Ad justment 7.SECAM [Method of adjustment using measur ing instrument] control unit of SECAM BL ADJUST BL ACK 1. Input a SECAM full field c olour bar signal.
  • Page 27 AV-21F3 AV-21FR3 AV-21FMG3B DEFLECTION CIRCUIT ADJUSTMENT " There are 2 modes of adjustment (s etting value) ------ ① 50Hz mode and ② 60Hz mode ----- depending upon the kind of s ignals (vertic al frequency 50Hz / 60Hz). " When adjusted in mode ① , mode ② will be automatically s et.
  • Page 28 AV-21F3 AV-21FR3 AV-21FMG3B Measuring Item Test point Ad justment part Description instrument Signal ● ● ● ● When the vertical linearity been deteriorated Ad justment 4. VER. L IN. gener ator of VER. LIN. 5. VER. SCURVE rem arkably, perform the following steps.
  • Page 29 AV-21F3 AV-21FR3 AV-21FMG3B PURITY / CONVERGENCE ADJUSTMENT PURITY ADJUSTMENT 1. Demagnetize CRT with the demagnetizer. W EDGE DEF LECT ION 2. Loosen the retainer screw of the deflec tion yoke. YOKE 3. Remove the wedges. CR T 4. Input a green raster signal from the signal generator, and turn the screen to green raster.
  • Page 30 AV-21F3 AV-21FR3 AV-21FMG3B STATIC CONVERGENCE ADJUSTMENT 1. Input a cross hatch signal. 2. Using 4-pole convergence magnets , overlap the red and blue lines in the center of the screen (Fig.1) and turn them to magenta (red/blue). (F RONT VIEW ) 3.

  • Page 31: Replacement Of Chip Component

    AV-21F3 AV-21FR3 AV-21FMG3B REPLACEMENT OF CHIP COMPONENT ! CAUTIONS 1. Avoid heating for more than 3 seconds. 2. Do not rub the electrodes and the resist parts of the pattern. 3. When removing a c hip part, melt the s older adequately.
  • Page 32 AV-21F3 AV-21FR3 AV-21FMG3B SCHEMATIC DIAGRAMS COLOUR TELEVISION BASIC CHASSIS AV-21F3 AV-21FR3 AV-21FMG3B CD-ROM No.SML200207 RM-C90 [RM-C90] [RM-C364] CONTENTS NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-15 No.52024 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
  • Page 33 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B AV-21F3, AV-21FR3, AV-21FMG3B CONTENTS STANDARD CIRCUIT DIAGRAM SEMICONDUCTOR SHAPES NOTE ON USING CIRCUIT DIAGRAMS BLOCK DIAGRAM 1.SAFETY Type CIRCUIT DIAGRAMS The components identified by the symbol and shading are No indication :Ceramic capacitor :Metalized mylar capacitor MAIN PWB CIRCUIT DIAGRAM critical for safety.
  • Page 34 AV-21F3 AV-21F3 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B AV-21FMG3B AV-21FMG3B BLOCK DIAGRAM [AV-21F3, AV-21FMG3B] IC651 Q102 SF101 AUDIO AMP TU001 IF AMP TUNER AUDIO SF102 HEAD PHONE Q103 FRONT 18.19 REMOCON SCL/SDA AUDIO VIDEO 37.38 AUDIO 3.58/ IC301 1 CHIP DECODER IC701 IND.
  • Page 35 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B BLOCK DIAGRAM [AV-21FR3] IC651 Q102 SF101 TU001 AUDIO AMP IF AMP TUNER AUDIO SF102 HEAD PHONE Q103 FRONT 18.19 REMOCON VIDEO SCL/SDA AUDIO AUDIO 37.38 3.58/ IC301 1 CHIP DECODER IC701 IND. MICRO COMPUTER IC702 10.11.12...
  • Page 36 AV-21F3 AV-21F3 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B AV-21FMG3B AV-21FMG3B CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-21F3, AV-21FMG3B] MENU VOL+ VOL- MAIN PWB IC704 (1/2) S702 QSW0619-003Z S704 QSW0619-003Z S705 PIC-47143SY D704 SP01 SLR-342VR-T16 S701 QSW0619-003Z S703 QSW0619-003Z QSW0619-003Z...
  • Page 37 AV-21F3 AV-21F3 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B AV-21FMG3B AV-21FMG3B MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-21F3, AV-21FMG3B] (AC110-240V) SK351 POWER CORD CN0PW QNZ0537-001 QMRP340-165-001 R365 TP-47B QGAB80F1-02 QNZ0536-001 R362 2WOMR L353 1.5k 1/2W LIVE ISOLATED Q353 VA901 STC344-T 124.2V QAF0052-621...
  • Page 38 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-21FR3] VOL+ VOL- MENU IC704 SP01 S702 QSW0619-003Z S704 QSW0619-003Z S705 PIC-47143SY D704 QAS0036-001 S701 QSW0619-003Z S703 QSW0619-003Z QSW0619-003Z REMOCON RECEIVER SLR-342VR-T16 POWER TIMER R721 R727 R731 R730 R726 MAIN PWB 4.7k...
  • Page 39 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-21FR3] (AC110-240V) SK351 POWER CORD CN0PW QNZ0537-001 QMPR340-165-K2 R365 TP-47B QGAB80F1-02 QNZ0536-001 R362 2WOMR L353 1.5k 1/2W LIVE ISOLATED Q353 VA901 STC344-T 124.2V QAF0052-621 B-OUT OR ERZV10V621CS Y973 Y972 2.4V...
  • Page 40 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B PATTERN DIAGRAMS MAIN PWB PATTERN R573 Y001 C925 D921 Y002 R574 D794 D925 J002 CKF1674-BH1-1 R983 R575 R802 W543 C842 D795 C571 R982 D791 C008 Q804 W012 C926 R815 D792 UL MARK TP-E R807...
  • Page 41 AV-21F3 AV-21F3 AV-21FR3 AV-21FR3 AV-21FMG3B AV-21FMG3B CRT SOCKET PWB PATTERN R368 R365 TP-47R/G L353 C351 R354 C356 C352 W336 R363 R357 TP-47G/R R345 R352 C355 D353 W576 R358 K351 D355 D354 R347 MARK T R367 W337 CKF1674-BH1-1 R348 VP0206 No.52024 No.52024...
  • Page 42 AV-21F3 AV-21FR3 AV-21FMG3B 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.
  • Page 43 ･･･････ ･････････････ ･･･････････････････ ･････････････ ････････････ ･･･････ ･･･ ! EXPLODED VIEW ･･･････ ･････････････ ････････････ ･･･････ ･････････････ ････････････ ･･･････ ･････････････ ････ ! PRINTED WIRING BOARD PARTS LIST [ AV-21F3 ] " MAIN PW BOARD ASS'Y (SCG-1411A-H2) (With CRT SOCKET PW BOARD) ･･･････ ･････････････ ････････････ ･････ [ AV-21FR3 ] "...
  • Page 44 AV-21F3 AV-21FR3 AV-21FMG3B REMOTE CONTROL UNIT PARTS LIST [ AV-21F3 ] (RM-C364GY-1H) ! Ref.No. Part No. Part Name. Description 25-1168F BATTERY COVER [ AV-21FR3] (RM-C90-1H) ! Ref.No. Part No. Part Name. Description 25-1168F BATTERY COVER [ AV-21FMG3B] (RM-C364-1H) ! Ref.No.
  • Page 45 AV-21F3 AV-21FR3 AV-21FMG3B EXPLODED VIEW PARTS LIST ! Ref.No. Part No. Part Name Description AV-21F3 ! V01 A51KQK99X PICTURE TUBE ! L01 QQW0077-001 DEG COIL or QQW0076-001 ! DY01 QQD0061-001 DEF YOKE ! T1522 QQH0134-001 F B T LC10394-038A-H FRONT CABINET...
  • Page 46 AV-21F3 AV-21FR3 AV-21FMG3B EXPLODED VIEW CRT SOCKET MAIN PWB T1522 DY01 (×1) (×6) No. 52024...
  • Page 47 AV-21F3 PRINTED WIRING BOARD PARTS LIST [ AV-21F3 ] MAIN P.W. BOARD ASS’Y (SCG-1411A-H2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1002 NRSA63J-221X MG R 220Ω 1/16W J R1453...
  • Page 48 AV-21F3 [ AV-21F3 ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R1746 NRSA63J-103X MG R 10k Ω 1/16W J C1312 QENC1HM-474Z BP E CAP 0.47 µ F 50V M...
  • Page 49 AV-21F3 [ AV-21F3 ] ! Symbol No. Part No. Part Name Descr iption ! Symbol No. Part No. Part Name Description CAPACITOR DIODE C1722 NDC31HJ-101X C CAP. 100pF 50V J D1501 MTZJ6.8C-T2 ZENER DIODE C1724 NDC31HJ-560X C CAP. 56pF 50V J...
  • Page 50 AV-21F3 [ AV-21F3 ] ! Symbol No. Part No. Part Name Description OTHERS LC30114-001C-H LED LED HOLDERR ! CP1981 ICP-N25-Y I.C. PROTECT ! CP1982 ICP-N75-Y I.C. PROTECT ! F1901 QMF51E2-3R15J4 FUSE 3.15A FC1901 CEMG002-001Z FUSE CLIP (X2) FR1557 QRJ146J-2R2X 2.2 Ω 1/4W J...
  • Page 51 AV-21FR3 PRINTED WIRING BOARD PARTS LIST [ AV-21FR3 ] MAIN P.W. BOARD ASS’Y (SCG-1402A-H2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1002 NRSA63J-221X MG R 220Ω 1/16W J R1431 NRSA63J-103X MG R 10kΩ...
  • Page 52 AV-21FR3 [ AV-21FR3 ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R1729 NRSA63J-102X MG R 1k Ω 1/16W J C1001 QETN1HM-106Z E CAP. 10 µ F 50V M R1730 NRSA63J-103X MG R 10kΩ...
  • Page 53 AV-21FR3 [ AV-21FR3 ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR CAPACITOR C1557 QETN1HM-107Z E CAP. 100 µ F 50V M C1922 QFLC1HJ-104Z M CAP. 0.1 µ F 50V J C1571 QETN1AM-107Z E CAP.
  • Page 54 AV-21FR3 [ AV-21FR3 ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description DIODE D1701 MA111-X SI.DIODE IC1301 NN5198K D1704 SLR-342VR-T16 IC1371 TC4053BP/N/ D1705 SLR-342DU-T16 IC1421 AN5522 D1707 MA111-X SI.DIODE IC1651 AN5265 D1731 MA111-X SI.DIODE ! IC1701...
  • Page 55 AV-21FMG3B PRINTED WIRING BOARD PARTS LIST [ AV-21FMG3B ] MAIN P.W. BOARD ASS’Y (SCG-1432A-H2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1002 NRSA63J-221X MG R 220Ω 1/16W J R1432 QRE121J-3R9Y 3.9Ω...
  • Page 56 AV-21FMG3B [ AV-21FMG3B] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R1729 NRSA63J-102X MG R 1k Ω 1/16W J C1164 NCB31HK-103X C CAP. 0.01 µ F 50V K R1730 NRSA63J-103X MG R 10kΩ...
  • Page 57 AV-21FMG3B [ AV-21FMG3B] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR DIODE C1706 NCB31HK-104X C CAP. 0.1 µ F 50V K D1001 MTZJ33A-T2 ZENER DIODE D1102 MA859-T2 SI.DIODE C1707 NCB31HK-103X C CAP. 0.01µF 50V K D1301 MTZJ9.1B-T2...
  • Page 58 AV-21FMG3B [ AV-21FMG3B] ! Symbol No. Part No. Part Name Description IC1301 NN5198K IC1421 AN5522 IC1651 AN5265 ! IC1701 MN1873287JJ1 I C(MCU) IC1702 AT24C08-21DMG3 (SERVICE) IC1703 L78LR05E-MA IC1704 PIC-47143SY IR DETECT UNIT ! IC1921 STR-W5753A/F5 IC1971 BA17809T IC1972 BA17805T OTHERS LC30114-001C-H LED HOLDER CM35921-005-H...
  • Page 59 AV-21F3 AV-21FR3 AV-21FMG3B PACKING PARTS LIST ! Ref.No. Part No. Part Name Description AV-21F3 GG10056-067A-H P CASE GG20012-001A-H CORNER LABEL (×2) LC10516-002A-H CUSHION ASSY 4pcs in 1set RM-C364GY-1H RC HAND PIECE CP30967-003-H POLY BAG or CP30967-00 5-H R6PY/2S BATTERY ( × 2)
  • Page 60 AV-21F3 AV-21FR3 AV-21FMG3B PACKING AV-21F3 / AV-21FR3 AV-21FMG3B No. 52024...
  • Page 61 VICT OR COMPANY OF J APAN, LIMIT ED HOME AV NETWORK BU SINESS UNIT 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan AV21F3-H VP 0206 AV21FR3-H DP7059 AV21FMG3B-H...

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