Service Manual
MOBILE CAR VCR
Rev. Jan29,2002A.
SPECIFICATIONS
SYSTEM
Video Signal NTSC-M
VIDEO
Input 1.0Vpp, 75 ohms, unbalanced
Output 1.0Vpp, 75 ohms, unbalanced
Recording system Rotary two-head helical scan
Signal to Noise ratio More than 43dB (for NTSC-SP)
More than 41dB (for NTSC-EP)
Horizontal Resolution 220 Lines (for NTSC-SP)
210 Lines (for NTSC-SP)
AUDIO
Input -8.8dBm, 47k ohms Minimum
Output -5.8dBm ± 2 dBm(1kHz), 1k ohms Maximum
Frequency Response 20Hz ~ 20kHz(for PAL Hi Fi SP/EP)
Signal to Noise Ratio 68dB Minimum (SP/EP, Hi Fi)
42dB Minimum (SP, Mono)
Audio Distortion 0.7% Maximum (SP/EP, Hi Fi)
4.0% Maximum (SP, Mono)
TAPE TRANSPORT
Format VHS standard
Tape Width 12.65mm (1/2 inch)
Tape Speed SP : 33.35mm/s (for NTSC)
EP : 11.12mm/s (for NTSC)
FF/REW Time About 4 Min.(T-120)
GENERAL
Power Requirements DC12V
Power Consumption 13W
Operating Temperature 5°C ~ 35°C (Humidity : 80% Maximum, Operating)
-20°C ~ 60°C (Storage)
DIMENSIONS
Carton size (W*H*D) 300 * 150 * 300 mm
Set size (W*H*D) 265 * 91 * 275 mm
Weight Approx. 3.0Kg(NET)
Rev. Jan29,2002A.
ELECTRICAL ADJUSTMENT
1. SERVO/SYSCON CIRCUIT ADJUSTMENT METHOD
◆ VIDEO HEAD SWITCHING POSITION
Item Checking Point Measuring Equipment Mode Test Tape
REC Knob
CH.1:PT01 Pin4
CH.2:A/V Video Out
◆ CONNECTION METHOD
PT01 No.4
OSCILLOSCOPE PB SN-1
VIDEO OUT
CH-1
Oscilloscope
CH-2
◆ ADJUSTMENT PROCEDURE
1) Play back the test tape.
2) Set the oscilloscope in the chop mode connect th CH1 to SW pulse(PT01 (4) PIN), the CH2 to
AV1(video out) with CH1 triggering.
3) Press REC Knob to position the V-Sync at 6.5 ± 0.5H from the rising edge of sw pulse.
◆ Adjustment Inspection Standard : 6.5 ± 0.5H
CH1
CH2
1H
Trigger Position
Vertical SYNC Signal
0.5H
6.5H 0.5H
SW PULSE
(PT01[4]PIN)
VIDEO OUT
(AV1)
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
1 486SA01100 ACCESSORY AS - C812 CEXE1V331A C ELECTRO 35V RS 330MF (12.5X18) TP
D001 97P0424100 COVER ACCESSORY LD-PE T0.1 DD501 DS1R481T-- LED IR SIR-481T(P-RANK)
D002 486A716202 BATTERY AAA 1.5V(SUPERGARD) DL508 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)
D003 935S001200 MANUAL OWNERS - DL509 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)
D004 125S000900 CABLE CONN AS 3H-3S TRIP 550MM FUSE DL510 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)
D004A 5FSCB2022S FUSE GLASS TUBE SEMKO T2AH 250V MF51 DL511 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)
D005 97P881UB50 CABLE R.S AS ST PLUG-RMC REV 5.0M DL501 DSM5411H-- LED SM-5411H (GREEN)
D005A 1TS0P1238- IC UNIT R/RECEIVER TSOP1238--- DL502 DSR5411H-- LED SR-5411H (RED)
D007 561S000500 CONN AS 2P-2P 50MM DC JACK OPTIONAL DL503 DSR5411H-- LED SR-5411H (RED)
D008 221SA02200 COVER SCREW AS - DL504 DSR5411H-- LED SR-5411H (RED)
D008A 221S002200 COVER SCREW LD-PE T0.05, 지퍼락, 50*60 DL505 DSR5411H-- LED SR-5411H (RED)
D008B 7173400612 SCREW TAPPTITE TT3 BIN 4*6 BK DL506 DSM5411H-- LED SM-5411H (GREEN)
D008C 353S001300 SCREW TAPPING TYPE-1, TRUSS HEAD 4*16BK DL507 DSM5411H-- LED SM-5411H (GREEN)
2 281SA01000 PACKING AS - DD501A 97S2302200 HOLDER LED ABS
C001 11933625-- PAD F/B EPS (VPDD) D501A 324S002100 HOLDER LED F ABS
C002 97P4808500 POLY BAG FOR SET 800*800*T0.5 D804 DSB360---- DIODE SCHOTTKY SB360(3A, 60V) 17.5MM F FORMING
C003 285S002100 BOX CARTON SW, EX300*SCP150*EX300 H501 1TS0P2238W IC UNIT R/RECEIVER TS0P2238WE1
C004 285S002300 BOX OUT CARTON DW,황색 A-1 EX 175*K180*K180*EX175 IC502 14ATM24C04 IC EPROM ATM24C04-10PA-5.0C
3 311SA00900 CHASSIS MAIN AS - IC503 1KA3082B-- IC DRIVER KA3082B
A001 313S001100 CHASSIS MAIN HI-PS (VO) IC802 1KA34063A- DC/DC CONVERTER KA34063A
A002 243S004100 LABEL SPEC PE FILM IC803 1KA34063A- DC/DC CONVERTER KA34063A
A003 47P4502201 LABEL SERIAL A ART PAPER 2EA AV1 97P6315800 JACK PIN DPAE-9641
A040 221S001800 COVER TOP SECC T0.5 AV2 97P6317400 JACK PIN DPAS-9967
A041 7173401212 SCREW TAPTITE TT2 BIN 4X12 BK FJ2 97P6310800 JACK DC YSC-1535
A050 221S001900 COVER BOTTOM SECC T0.4_각인유 FJ3 974S000002 JACK PHONE DHAE-9415(EX-REMOCON, BLACK)
A051 7173401211 SCREW TAPTITE TT2 BIN 4X12 MFZN FJ1 97P62A0144 CONN WAFER 770968-1,4PIN,DUAL
D100 597SA00600 REMOCON HANDSET - PJ201 97P8811614 CONN AS 6H-6S 140MM SHIELD
D200 321SA00600 BRKT MOUNT AS - PJ202 97P8851210 CONN AS (Y51210) 2H-2S 100MM
D200A 321S000600 BRKT MOUNT SECC T1.0 + PANT (BK) PT01 97P6269000 CONN WAFER 00-8283-0612-00000
D200B 221S002100 COVER MOUNT LD-PE T0.3(150*200) 지퍼락 P401 97P62G06D7 CONN HOUSING GF120 FPC 1.25MM 7P
M01 258SA01500 PANEL FRONT AS - P501 97P62T1528 CONN B/B TMC-JP-A1 PLUG 2.0MM 8P
M021 7173401211 SCREW TAPTITE TT2 BIN 4X12 MFZN P502 97P62G06D5 CONN HOUSING GF120R FPC 1.25MM 5P
M100A 97P4219200 CUSHION PCB EVA(BLK) (15*7*3T) P506 97P62T13B2 CONN B/B TMC-A,SOCKET,2.0MM,2P
M1000 97PC1201D- DECK TOTAL AS S12-M(NT 2HD HI SP/EP NON DLC) P504 97P62T12A5 CONN B/B TAS-X,RECEP2.5MM,5P
P502A 97P88F0514 CABLE FFC 1.25K 5P 140MM(DRUM M/T) P503 97P6268600 CONN WAFER 00-8283-0212-00000
P503A 97P0S02000 SENSOR DEW HDP-05-A8 RF101 973S000002 TUNER RF TADC-H302F
P503B 7003300611 SCREW MACHINE BIN 3X6 MFZN R541 RS02F100JS R METAL OXIDE 2W 10 OHM J SMALL F FORMING
Z001 511S000007 PCB MAIN MANUAL A- R805 RW01B020K- R WIRE WOUND 1W 0.2 OHM K BULK 5MM B FORMING
BA01 97PB250900 CASE PREAMP AS ET T0.4+SUS304 R810 RW01B020K- R WIRE WOUND 1W 0.2 OHM K BULK 5MM B FORMING
B001 235S001000 BOARD ANT HI-PS (VO) S506 97P0S01900 SENSOR REEL SG-258S
B001A 256S002700 PLATE BOARD PVC T 0.5 S507 97P0S01900 SENSOR REEL SG-258S
B0011 7175301012 SCREW TAPPTITE TT2 FLT 3X10 MFZN BLACK S502 TST5811--- TR PHOTO ST-5811(D-RANK)
C801 CEXF1E681F C ELECTRO 25V RX 680MF 10X20 S502A 97P2342101 HOLDER P/T ABS(HF-06601)
C808 CEXF1E681F C ELECTRO 25V RX 680MF 10X20 S503 TST5811--- TR PHOTO ST-5811(D-RANK)
C810 CEXF1E681F C ELECTRO 25V RX 680MF 10X20 S503A 97P2342101 HOLDER P/T ABS(HF-06601)
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
S505 5SN0101Z20 SW DETECT JDS1105-6X C403 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
S504 972S000001 SENSOR THERMAL 10K OHM(LNTK103HW) C409 HCBK473KCA C CHIP CERA 50V X7R 0.047MF K 2012
L802 56C351K--- COIL CHOKE 350UH K EI1614 C410 HCQK510JCA C CHIP CERA 50V CH 51PF J 2012
L803 56C351K--- COIL CHOKE 350UH K EI1614 C412 HCBK223KCA C CHIP CERA 50V X7R 0.022MF K 2012
X602 5XJ14R31AE CRYSTAL QUARTZ HC-49/S 14.31818MHZ 30PPM CL=16PF C413 HCBK223KCA C CHIP CERA 50V X7R 0.022MF K 2012
0I801 960S000001 RADIATOR SUB AS NTD3000PD(0100+78R12) C415 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
IC801 1KA78R12-- IC REGULATOR KA78R12 C418 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
I801A NE1MP00100 RADIATOR TR AL UL/CSA(NCL3300) C420 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
I801B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN C421 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
I801C 2291130215 GREASE SILICON G-600 C422 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
0Q803 960S000002 RADIATOR SUB AS NTD3000PD(0100+A1010) C425 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
Q803 1KSA1010Y- TR KSA1010Y C426 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
Q803A NE1MP00100 RADIATOR TR AL UL/CSA(NCL3300) C430 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
Q803B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN C432 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
Q803C 2291130215 GREASE SILICON G-600 C438 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
11 512S000011 PCB MAIN CHIP AS CHIP C448 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
F1SS01A5F1JA1124- FUSE PTC UL/CSA/TUV 1.10A SMD1812P110TS/16 C453 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C109 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C456 HCQK201JCA C CHIP CERA 50V CH 200PF J 2012
C110 HCLK560JCA C CHIP CERA 50V SL 56PF J 2012 C457 HCQK390JCA C CHIP CERA 50V CH 39PF J 2012
C111 HCLK560JCA C CHIP CERA 50V SL 56PF J 2012 C459 HCQK391JCA C CHIP CERA 50V CH 390PF J 2012
C113 HCBK123KCA C CHIP CERA 50V X7R 0.012MF K 2012 C460 HCQK509CCA C CHIP CERA 50V CH 5PF C 2012
C114 HCBK123KCA C CHIP CERA 50V X7R 0.012MF K 2012 C462 HCQK270JCA C CHIP CERA 50V CH 27PF J 2012
C116 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 C463 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C204 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 C467 HCBK473KCA C CHIP CERA 50V X7R 0.047MF K 2012
C206 HCBK472KCA C CHIP CERA 50V X7R 4700PF K 2012 C472 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C207 HCBK332KCA C CHIP CERA 50V X7R 3300PF K 2012 C473 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C209 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C477 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C210 HCBK332KCA C CHIP CERA 50V X7R 3300PF K 2012 C501 HCBK223KCA C CHIP CERA 50V X7R 0.022MF K 2012
C211 HCLK561JCA C CHIP CERA 50V SL 560PF J 2012 C502 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C213 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 C503 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C215 HCBK332KCA C CHIP CERA 50V X7R 3300PF K 2012 C504 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C216 HCBK472KCA C CHIP CERA 50V X7R 4700PF K 2012 C505 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C217 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C506 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C220 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 C507 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C224 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 C508 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C226 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 C509 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C228 HCLK392KCA C CHIP CERA 50V SL 3900PF K 2012 C510 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C232 HCLK392KCA C CHIP CERA 50V SL 3900PF K 2012 C511 HCQK200JCA C CHIP CERA 50V CH 20PF J 2012
C233 HCBK182KCA C CHIP CERA 50V X7R 1800PF K 2012 C512 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
C234 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C513 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
C241 HCQK821JCA C CHIP CERA 50V CH 820PF J 2012 C514 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
C242 HCBK332KCA C CHIP CERA 50V X7R 3300PF K 2012 C515 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
C245 HCBK152KCA C CHIP CERA 50V X7R 1500PF K 2012 C516 HCQK471JCA C CHIP CERA 50V CH 470PF J 2012
C247 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C517 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C248 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 C519 HCBK562KCA C CHIP CERA 50V X7R 5600PF K 2012
C252 HCLK391JCA C CHIP CERA 50V SL 390PF J 2012 C521 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
C522 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW022 HRF8000-EA R CHIP 1/8 0 OHM 3216
C523 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW023 HRF8000-EA R CHIP 1/8 0 OHM 3216
C524 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW024 HRF8000-EA R CHIP 1/8 0 OHM 3216
C526 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW025 HRF8000-EA R CHIP 1/8 0 OHM 3216
C527 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 JW026 HRF8000-EA R CHIP 1/8 0 OHM 3216
C528 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 JW027 HRF8000-EA R CHIP 1/8 0 OHM 3216
C529 HCBK223KCA C CHIP CERA 50V X7R 0.022MF K 2012 JW028 HRF8000-EA R CHIP 1/8 0 OHM 3216
C530 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW029 HRF8000-EA R CHIP 1/8 0 OHM 3216
C531 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW030 HRF8000-EA R CHIP 1/8 0 OHM 3216
C532 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 JW031 HRF8000-EA R CHIP 1/8 0 OHM 3216
C533 HCBK222KCA C CHIP CERA 50V X7R 2200PF K 2012 JW032 HRF8000-EA R CHIP 1/8 0 OHM 3216
C535 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW033 HRF8000-EA R CHIP 1/8 0 OHM 3216
C538 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW034 HRF8000-EA R CHIP 1/8 0 OHM 3216
C540 HCBK121JCA C CHIP CERA 50V X7R 120PF J 2012 JW035 HRF8000-EA R CHIP 1/8 0 OHM 3216
C544 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW036 HRF8000-EA R CHIP 1/8 0 OHM 3216
C803 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW037 HRF8000-EA R CHIP 1/8 0 OHM 3216
C804 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 JW038 HRF8000-EA R CHIP 1/8 0 OHM 3216
C805 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 JW039 HRF8000-EA R CHIP 1/8 0 OHM 3216
C807 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012 Q809(E-CHRFT000-CA R CHIP 1/10 0 OHM 2012
C809 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012 OPT(O) HRFT102JCA R CHIP 1/10 1K OHM J 2012
C813 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 Q501 TKSR1104-B TR CHIP KSR1104
C817 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 Q502 TKSR1104-B TR CHIP KSR1104
C818 HCQK201JCA C CHIP CERA 50V CH 200PF J 2012 Q503 TKSR1104-B TR CHIP KSR1104
C820 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 Q504 TKSR1104-B TR CHIP KSR1104
C821 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 Q505 TKSR1104-B TR CHIP KSR1104
C900 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012 Q506 TKSR1104-B TR CHIP KSR1104
CQ803 HCQK471JCA C CHIP CERA 50V CH 470PF J 2012 Q507 TKSR1104-B TR CHIP KSR1104
IC201 1LA72637M- IC HI-FI LA72637M Q508 TKSR1104-B TR CHIP KSR1104
IC401 1LA71578-- IC AV LA71578 Q509 T2SC2412KB TR CHIP 2SC2412K-T146-BR
IC501 1M37760133 IC MICOM M37760M8H-133GP Q510 TKSR1104-B TR CHIP KSR1104
JW001 HRF8000-EA R CHIP 1/8 0 OHM 3216 Q512 TKSR1104-B TR CHIP KSR1104
JW002 HRF8000-EA R CHIP 1/8 0 OHM 3216 R101 HRFT470JCA R CHIP 1/10 47 OHM J 2012
JW003 HRF8000-EA R CHIP 1/8 0 OHM 3216 R103 HRFT750JCA R CHIP 1/10 75 OHM J 2012
JW004 HRF8000-EA R CHIP 1/8 0 OHM 3216 R106 HRFT750JCA R CHIP 1/10 75 OHM J 2012
JW005 HRF8000-EA R CHIP 1/8 0 OHM 3216 R109 HRFT303JCA R CHIP 1/10 30K OHM J 2012
JW008 HRF8000-EA R CHIP 1/8 0 OHM 3216 R111 HRFT122JCA R CHIP 1/10 1.2K OHM J 2012
JW009 HRF8000-EA R CHIP 1/8 0 OHM 3216 R112 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
JW010 HRF8000-EA R CHIP 1/8 0 OHM 3216 R113 HRFT122JCA R CHIP 1/10 1.2K OHM J 2012
JW011 HRF8000-EA R CHIP 1/8 0 OHM 3216 R120 HRFT103JCA R CHIP 1/10 10K OHM J 2012
JW012 HRF8000-EA R CHIP 1/8 0 OHM 3216 R121 HRFT750JCA R CHIP 1/10 75 OHM J 2012
JW013 HRF8000-EA R CHIP 1/8 0 OHM 3216 R125 HRFT102JCA R CHIP 1/10 1K OHM J 2012
JW016 HRF8000-EA R CHIP 1/8 0 OHM 3216 R202 HRFT563JCA R CHIP 1/10 56K OHM J 2012
JW017 HRF8000-EA R CHIP 1/8 0 OHM 3216 R205 HRFT564JCA R CHIP 1/10 560K OHM J 2012
JW018 HRF8000-EA R CHIP 1/8 0 OHM 3216 R206 HRFT202JCA R CHIP 1/10 2K OHM J 2012
JW019 HRF8000-EA R CHIP 1/8 0 OHM 3216 R207 HRFT331JCA R CHIP 1/10 330 OHM J 2012
JW020 HRF8000-EA R CHIP 1/8 0 OHM 3216 R208 HRFT563JCA R CHIP 1/10 56K OHM J 2012
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
R210 HRFT183JCA R CHIP 1/10 18K OHM J 2012 R440 HRFT152JCA R CHIP 1/10 1.5K OHM J 2012
R215 HRFT203JCA R CHIP 1/10 20K OHM J 2012 R451 HRFT393JCA R CHIP 1/10 39K OHM J 2012
R216 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R501 HRFT123JCA R CHIP 1/10 12K OHM J 2012
R217 HRFT623JCA R CHIP 1/10 62K OHM J 2012 R502 HRFT332JCA R CHIP 1/10 3.3K OHM J 2012
R218 HRFT183JCA R CHIP 1/10 18K OHM J 2012 R503 HRFT153JCA R CHIP 1/10 15K OHM J 2012
R223 HRFT183JCA R CHIP 1/10 18K OHM J 2012 R504 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R241 HRFT911GCA R CHIP 1/10 910 OHM G R507 HRFT474JCA R CHIP 1/10 470K OHM J 2012
R242 HRFT273JCA R CHIP 1/10 27K OHM J 2012 R508 HRFT334JCA R CHIP 1/10 330K OHM J 2012
R243 HRFT201JCA R CHIP 1/10 200 OHM J 2012 R509 HRFT123JCA R CHIP 1/10 12K OHM J 2012
R244 HRFT334JCA R CHIP 1/10 330K OHM J 2012 R510 HRFT274JCA R CHIP 1/10 270K OHM J 2012
R245 HRFT123JCA R CHIP 1/10 12K OHM J 2012 R512 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R246 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012 R513 HRFT682JCA R CHIP 1/10 6.8K OHM J 2012
R247 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012 R515 HRFT474JCA R CHIP 1/10 470K OHM J 2012
R249 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012 R516 HRFT153JCA R CHIP 1/10 15K OHM J 2012
R251 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012 R517 HRFT103JCA R CHIP 1/10 10K OHM J 2012
R253 HRFT562JCA R CHIP 1/10 5.6K OHM J 2012 R519 HRFT103JCA R CHIP 1/10 10K OHM J 2012
R254 HRFT123JCA R CHIP 1/10 12K OHM J 2012 R522 HRFT132JCA R CHIP 1/10 1.3K OHM J 2012
R256 HRFT000-CA R CHIP 1/10 0 OHM 2012 R523 HRFT102JCA R CHIP 1/10 1K OHM J 2012
R257 HRFT223JCA R CHIP 1/10 22K OHM J 2012 R524 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012
R258 HRFT622JCA R CHIP 1/10 6.2K OHM J 2012 R525 HRFT153JCA R CHIP
R259 HRFT181GCA R CHIP 1/10 180 OHM G 2012 R532 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
R260 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012 R534 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
R261 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R535 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
R262 HRFT223JCA R CHIP 1/10 22K OHM J 2012 R536 HRFT103JCA R CHIP 1/10 10K OHM J 2012
R263 HRFT512JCA R CHIP 1/10 5.1K OHM J 2012 R537 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R264 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R538 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R265 HRFT561JCA R CHIP 1/10 560 OHM J 2012 R546 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R266 HRFT101JCA R CHIP 1/10 100 OHM J 2012 R547 HRFT201JCA R CHIP 1/10 200 OHM J 2012
R267 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R548 HRFT273JCA R CHIP 1/10 27K OHM J 2012
R401 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012 R549 HRFT101JCA R CHIP 1/10 100 OHM J 2012
R402 HRFT273JCA R CHIP 1/10 27K OHM J 2012 R550 HRFT201JCA R CHIP 1/10 200 OHM J 2012
R403 HRFT473JCA R CHIP 1/10 47K OHM J 2012 R551 HRFT273JCA R CHIP 1/10 27K OHM J 2012
R406 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012 R553 HRFT103JCA R CHIP 1/10 10K OHM J 2012
R408 HRFT182JCA R CHIP 1/10 1.8K OHM J 2012 R554 HRFT103JCA R CHIP 1/10 10K OHM J 2012
R410 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R559 HRFT332JCA R CHIP 1/10 3.3K OHM J 2012
R413 HRFT563JCA R CHIP 1/10 56K OHM J 2012 R560 HRFT121JCA R CHIP 1/10 120 OHM J 2012
R416 HRFT513JCA R CHIP 1/10 51K OHM J 2012 R561 HRFT121JCA R CHIP 1/10 120 OHM J 2012
R420 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012 R568 HRFT331JCA R CHIP 1/10 330 OHM J 2012
R421 HRFT561JCA R CHIP 1/10 560 OHM J 2012 R573 HRFT331JCA R CHIP 1/10 330 OHM J 2012
R423 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012 R581 HRFT331JCA R CHIP 1/10 330 OHM J 2012
R424 HRFT201JCA R CHIP 1/10 200 OHM J 2012 R583 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
R425 HRFT331JCA R CHIP 1/10 330 OHM J 2012 R585 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R426 HRFT122JCA R CHIP 1/10 1.2K OHM J 2012 R587 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R427 HRFT331JCA R CHIP 1/10 330 OHM J 2012 R589 HRFT473JCA R CHIP 1/10 47K OHM J 2012
R432 HRFT123JCA R CHIP 1/10 12K OHM J 2012 R590 HRFT102JCA R CHIP 1/10 1K OHM J 2012
R438 HRFT511JCA R CHIP 1/10 510 OHM J 2012 R591 HRFT102JCA R CHIP 1/10 1K OHM J 2012
1/10 15K OHM J 2012
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
R592 HRFT473JCA R CHIP 1/10 47K OHM J 2012 C419 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
R801 HRFT123JCA R CHIP 1/10 12K OHM J 2012 C427 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
R806 HRFT122JCA R CHIP 1/10 1.2K OHM J 2012 C428 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP
R808 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012 C429 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
R809 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012 C431 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
R812 HRFT163JCA R CHIP 1/10 16K OHM J 2012 C433 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
R813 HRFT151JCA R CHIP 1/10 150 OHM J 2012 C437 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
12 512S000012 PCB MAIN RADIAL AS- C451 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP
C107 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP C452 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP
C108 CEXE0J221S C ELECTRO 6.3V RSA 220MF 6.3X7 C458 CEXF1H339A C ELECTRO 50V RSM 3.3MF 4X7
C118 CEXF1C471V C ELECTRO 16V RSS 470MF 8X11.5 TP C464 CEXE0J221S C ELECTRO 6.3V RSA 220MF 6.3X7
C119 CEXF1C471V C ELECTRO 16V RSS 470MF 8X11.5 TP C466 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C121 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C475 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C122 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C476 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)
C201 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP C478 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)
C202 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7 C518 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C203 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP C534 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C205 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7) C537 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C208 CEXF1H108A C ELECTRO 50V RSM 0.1MF 4X7 C541 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C212 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP C550 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7
C214 CEXE0J221S C ELECTRO 6.3V RSA 220MF 6.3X7 C551 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7
C218 CEXF1E220A C ELECTRO 25V RSM 22MF 6.3X7 TP C552 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C219 CEXF1E220A C ELECTRO 25V RSM 22MF 6.3X7 TP C553 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C221 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP C554 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7
C222 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7 C802 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP
C223 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP C811 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP
C225 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP C814 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C227 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP C815 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C229 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7 C816 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C231 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7 C819 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C243 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP IC504 1K1A7031P- IC SWITCH RESET KIA7031P
C244 CMXM2A103J C MYLAR 100V 0.01MF J (TP) IC804 1K1A78L05- IC REGULATOR KIA78L05 (RADIAL)
C246 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP L107 5CPX101J2T COIL PEAKING 100UH(BRN-BRN)
C249 CMXV2A153J C MYLAR 100V 0.015MF J (TP) SMALL L201 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C250 CEXF1H479A C ELECTRO 50V RSM 4.7MF (4X7) TP L241 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
C251 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP L401 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C253 CMXV2A153J C MYLAR 100V 0.015MF J (TP) SMALL L402 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C255 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7) L404 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C290 CEXF1C100A C ELECTRO 16V RSM 10MF 4X7 L405 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C401 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP L406 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
C402 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP L501 5CPX229J-- COIL PEAKING 2.2UH J (RADIAL)
C404 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP L503 5CPX471J-- COIL PEAKING 470UH J (RADIAL)
C411 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP L801 56C220K686 COIL CHOKE 22UH K
C414 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP L806 56C220K686 COIL CHOKE 22UH K
C416 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP Q101 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
C417 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP Q102 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
Q241 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y) D810 DZN5819--- DIODE 1N5819 40V,1A AUTO
Q242 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) D811 DZUZ9R1BSC DIODE ZENER UZ-9.1BSC(8.89-9.29V)
Q243 TZTC3202Y- TR KTC3202Y (AUTO)(1959Y) D812 DZN4148--- DIODE 1N4148
Q244 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y) D813 DZMTZJ5R1B DIODE ZENER MTZ J 5.1B(4.94-5.20)
Q245 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) D814 DZN4148--- DIODE 1N4148
Q246 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) L202 5CPZ680K02 COIL PEAKING 68UH K (AXIAL 3.5MM)
Q402 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) L407 5CPZ560J02 COIL PEAKING 56UH J (AXIAL 3.5MM)
Q403 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) R110 RD-AZ243J- R CARBON FILM 1/6 24K OHM J
Q407 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y) R114 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
Q801 TZSR1001-- TR KSR1001 (AUTO) R115 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
Q802 TZTA1273Y- TR KTA1273Y(928A) R119 RD-4Z471J- R CARBON FILM 1/4 470 OHM J
Q804 TZTC3205Y- TR KTC3205Y (2236Y) R201 RD-AZ154J- R CARBON FILM 1/6 150K OHM J
Q805 TZTC3205Y- TR KTC3205Y (2236Y) R203 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
Q806 TZTC3205Y- TR KTC3205Y (2236Y) R204 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
Q807 TZTC3202Y- TR KTC3202Y (AUTO)(1959Y) R209 RD-AZ154J- R CARBON FILM 1/6 150K OHM J
SW501 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R211 RD-AZ623J- R CARBON FILM 1/6 62K OHM J
SW502 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R212 RD-AZ621J- R CARBON FILM 1/6 620 OHM J
SW503 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R213 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J
SW504 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R214 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J
SW505 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R219 RD-AZ621J- R CARBON FILM 1/6 620 OHM J
SW506 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R220 RD-AZ183J- R CARBON FILM 1/6 18K OHM J
SW507 5S50101Z97 SW TACT SKHV10914B 9.5M AUTO R221 RD-AZ823J- R CARBON FILM 1/6 82K OHM J
X401 5XE3R579TB CRYSTAL QUARTZ HC-49/U 3.579545MHZ 15PPM SER TP R222 RD-AZ823J- R CARBON FILM 1/6 82K OHM J
13 512S000013 PCB MAIN AXIAL AS - R224 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
U001 503S000037 PCB MAIN 247*246*1.6T VER. "B" R250 RD-AZ123J- R CARBON FILM 1/6 12K OHM J
BD801 5PB13857-- COIL BEAD B13857(AXIAL) R268 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
C115 CCZF1H103Z C CERA 50V F 0.01MF Z (TAPPING) R404 RD-AZ225J- R CARBON FILM 1/6 2.2M OHM J
C424 CCZB1H103K C CERA HIKB 50V 0.01MF K AXIAL R407 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM J
C449 CCZF1H104Z C CERA 50V HIKF 0.1MF Z R411 RD-AZ392J- R CARBON FILM 1/6 3.9K OHM J
C465 CCZF1H104Z C CERA 50V HIKF 0.1MF Z R414 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
C474 CCZB1H103K C CERA HIKB 50V 0.01MF K AXIAL R417 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
C536 CCZB1H103K C CERA HIKB 50V 0.01MF K AXIAL R418 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
D101 DZN4148--- DIODE 1N4148 R419 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
D401 DZN4148--- DIODE 1N4148 R422 RD-AZ561J- R CARBON FILM 1/6 560 OHM J
D402 DZN4148--- DIODE 1N4148 R429 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
D501 DZN4148--- DIODE 1N4148 R430 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
D502 DZN4148--- DIODE 1N4148 R431 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
D503 DZN4148--- DIODE 1N4148 R433 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM J
D504 DZN4148--- DIODE 1N4148 R436 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
D508 DZN4148--- DIODE 1N4148 R437 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
D510 DZUZ9R1BSC DIODE ZENER UZ-9.1BSC(8.89-9.29V) R450 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
D512 DZN4002--- DIODE 1N4002 R506 RD-4Z151J- R CARBON FILM 1/4 150 OHM J
D806 DZN4148--- DIODE 1N4148 R511 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
D807 DZN4002--- DIODE 1N4002 R518 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
D808 DZN4148--- DIODE 1N4148 R520 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
D809 DZN5819--- DIODE 1N5819 40V,1A AUTO R530 RD-AZ221J- R CARBON FILM 1/6 220 OHM J
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
R533 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J JP012 945S0001-- WIRE COPPER 0.6*43MM TAPING
R539 RD-AZ101J- R CARBON FILM 1/6 100 OHM J JP013 945S0001-- WIRE COPPER 0.6*43MM TAPING
R540 RD-AZ101J- R CARBON FILM 1/6 100 OHM J JP014 945S0001-- WIRE COPPER 0.6*43MM TAPING
R543 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J JP015 945S0001-- WIRE COPPER 0.6*43MM TAPING
R544 RD-AZ103J- R CARBON FILM 1/6 10K OHM J JP016 945S0001-- WIRE COPPER 0.6*43MM TAPING
R545 ` R CARBON FILM 1/6 10K OHM J JP017 945S0001-- WIRE COPPER 0.6*43MM TAPING
R552 RD-AZ101J- R CARBON FILM 1/6 100 OHM J JP018 945S0001-- WIRE COPPER 0.6*43MM TAPING
R556 RD-AZ561J- R CARBON FILM 1/6 560 OHM J JP019 945S0001-- WIRE COPPER 0.6*43MM TAPING
R557 RD-AZ102J- R CARBON FILM 1/6 1K OHM J JP020 945S0001-- WIRE COPPER 0.6*43MM TAPING
R558 RD-AZ432J- R CARBON FILM 1/6 4.3K OHM J JP021 945S0001-- WIRE COPPER 0.6*43MM TAPING
R562 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP022 945S0001-- WIRE COPPER 0.6*43MM TAPING
R563 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP023 945S0001-- WIRE COPPER 0.6*43MM TAPING
R564 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP024 945S0001-- WIRE COPPER 0.6*43MM TAPING
R565 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP025 945S0001-- WIRE COPPER 0.6*43MM TAPING
R566 RD-AZ102J- R CARBON FILM 1/6 1K OHM J JP026 945S0001-- WIRE COPPER 0.6*43MM TAPING
R567 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP027 945S0001-- WIRE COPPER 0.6*43MM TAPING
R569 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP028 945S0001-- WIRE COPPER 0.6*43MM TAPING
R572 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP029 945S0001-- WIRE COPPER 0.6*43MM TAPING
R574 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP030 945S0001-- WIRE COPPER 0.6*43MM TAPING
R575 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP031 945S0001-- WIRE COPPER 0.6*43MM TAPING
R576 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP032 945S0001-- WIRE COPPER 0.6*43MM TAPING
R578 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP033 945S0001-- WIRE COPPER 0.6*43MM TAPING
R580 RD-AZ331J- R CARBON FILM 1/6 330 OHM J JP034 945S0001-- WIRE COPPER 0.6*43MM TAPING
R582 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J JP035 945S0001-- WIRE COPPER 0.6*43MM TAPING
R584 RD-AZ102J- R CARBON FILM 1/6 1K OHM J JP036 945S0001-- WIRE COPPER 0.6*43MM TAPING
R586 RD-AZ102J- R CARBON FILM 1/6 1K OHM J JP037 945S0001-- WIRE COPPER 0.6*43MM TAPING
R588 RD-AZ102J- R CARBON FILM 1/6 1K OHM J JP038 945S0001-- WIRE COPPER 0.6*43MM TAPING
R802 RD-4Z301J- R CARBON FILM 1/4 300 OHM J JP039 945S0001-- WIRE COPPER 0.6*43MM TAPING
R803 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J JP040 945S0001-- WIRE COPPER 0.6*43MM TAPING
R804 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J JP041 945S0001-- WIRE COPPER 0.6*43MM TAPING
R807 RD-4Z151J- R CARBON FILM 1/4 150 OHM J JP042 945S0001-- WIRE COPPER 0.6*43MM TAPING
R811 RD-AZ394J- R CARBON FILM 1/6 390K OHM J JP043 945S0001-- WIRE COPPER 0.6*43MM TAPING
R814 RD-4Z221J- R CARBON FILM 1/4 220 OHM J JP044 945S0001-- WIRE COPPER 0.6*43MM TAPING
R815 RD-AZ123J- R CARBON FILM 1/6 12K OHM J JP045 945S0001-- WIRE COPPER 0.6*43MM TAPING
C539 945S0001-- WIRE COPPER 0.6*43MM TAPING JP046 945S0001-- WIRE COPPER 0.6*43MM TAPING
C539 945S0001-- WIRE COPPER 0.6*43MM TAPING JP047 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP002 945S0001-- WIRE COPPER 0.6*43MM TAPING JP048 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP003 945S0001-- WIRE COPPER 0.6*43MM TAPING JP049 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP004 945S0001-- WIRE COPPER 0.6*43MM TAPING JP050 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP005 945S0001-- WIRE COPPER 0.6*43MM TAPING JP051 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP006 945S0001-- WIRE COPPER 0.6*43MM TAPING JP052 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP007 945S0001-- WIRE COPPER 0.6*43MM TAPING JP053 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP008 945S0001-- WIRE COPPER 0.6*43MM TAPING JP054 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP009 945S0001-- WIRE COPPER 0.6*43MM TAPING JP055 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP010 945S0001-- WIRE COPPER 0.6*43MM TAPING JP057 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP011 945S0001-- WIRE COPPER 0.6*43MM TAPING JP058 945S0001-- WIRE COPPER 0.6*43MM TAPING
ELECTRICAL PARTS LIST
LOC PART-CODE PART-NAME PART-DESC REMARK LOC PART-CODE PART-NAME PART-DESC REMARK
JP059 945S0001-- WIRE COPPER 0.6*43MM TAPING JP122 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP060 945S0001-- WIRE COPPER 0.6*43MM TAPING JP123 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP061 945S0001-- WIRE COPPER 0.6*43MM TAPING JP124 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP062 945S0001-- WIRE COPPER 0.6*43MM TAPING JP125 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP063 945S0001-- WIRE COPPER 0.6*43MM TAPING JP126 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP065 945S0001-- WIRE COPPER 0.6*43MM TAPING JP128 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP067 945S0001-- WIRE COPPER 0.6*43MM TAPING JP129 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP068 945S0001-- WIRE COPPER 0.6*43MM TAPING JP133 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP069 945S0001-- WIRE COPPER 0.6*43MM TAPING JP134 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP070 945S0001-- WIRE COPPER 0.6*43MM TAPING JP136 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP071 945S0001-- WIRE COPPER 0.6*43MM TAPING JP137 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP072 945S0001-- WIRE COPPER 0.6*43MM TAPING JP138 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP073 945S0001-- WIRE COPPER 0.6*43MM TAPING JP139 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP074 945S0001-- WIRE COPPER 0.6*43MM TAPING JP140 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP075 945S0001-- WIRE COPPER 0.6*43MM TAPING JP141 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP077 945S0001-- WIRE COPPER 0.6*43MM TAPING JP143 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP080 945S0001-- WIRE COPPER 0.6*43MM TAPING JP144 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP081 945S0001-- WIRE COPPER 0.6*43MM TAPING JP148 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP082 945S0001-- WIRE COPPER 0.6*43MM TAPING JP149 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP083 945S0001-- WIRE COPPER 0.6*43MM TAPING JP151 945S0001-- WIRE COPPER 0.6*43MM TAPING
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JP086 945S0001-- WIRE COPPER 0.6*43MM TAPING JP154 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP087 945S0001-- WIRE COPPER 0.6*43MM TAPING JP156 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP089 945S0001-- WIRE COPPER 0.6*43MM TAPING JP157 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP090 945S0001-- WIRE COPPER 0.6*43MM TAPING JP161 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP097 945S0001-- WIRE COPPER 0.6*43MM TAPING JP164 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP098 945S0001-- WIRE COPPER 0.6*43MM TAPING JP169 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP099 945S0001-- WIRE COPPER 0.6*43MM TAPING D805 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP100 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP101 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP102 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP103 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP104 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP105 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP106 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP107 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP108 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP110 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP111 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP112 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP113 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP115 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP116 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP120 945S0001-- WIRE COPPER 0.6*43MM TAPING
JP121 945S0001-- WIRE COPPER 0.6*43MM TAPING Rev. May6,2002A.
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T echnicalService Guide
VCR MECHANISMUNIT
S14-MECHA
CONTENTS
1. DESCRIPTION OF THE MECHANISM
1. CHARACTERISTIC OF THE S14-DECK MECHANISM.................................................................1
2. DESCRIPTION OF THE MODE......................................................................................................2
3. TIMING CHART OF THE S14-DECK MECHANISM.......................................................................8
4. WIRE DIAGRAM.............................................................................................................................. 9
2. ARRANGEMENT AND CHECK FOR MAJOR PARTS
1. NAMES OF MAJOR PARTS............................................................................................................11
2. PERIODIC MAINTENANCE AND SERVICE SCHEDULE..............................................................13
3. JIGS AND TOOLS ...........................................................................................................................16
3. DISASSEMBLY AND REPLACEMENT
1. REPLACEMENT OF THE F/LOADING ASS’Y ................................................................................ 18
2. REPLACEMENT OF THE S/T-REEL TABLE ASS’Y .......................................................................19
3. REPLACEMENT OF THE PINCH LEVER TOTAL ASS’Y ...............................................................20
4. REPLACEMENT OF THE S/T-SLANT POLE ASS’Y ......................................................................21
5. REPLACEMENT OF THE DRUM TOTAL ASS’Y ............................................................................ 22
6. REPLACEMENT OF THE CAPSTAN MOTOR ............................................................................... 23
7. REPLACEMENT OF THE ACE HEAD TOTAL ASS’Y ..................................................................... 24
8. REPLACEMENT OF THE L/C BRACKET TOTAL ASS’Y ................................................................25
9. REPLACEMENT OF THE MAIN PLATE ASS’Y.............................................................................. 25
4. MECHANICAL ADJUSTMENT
1. CHECK FOR THE MECHANICAL POSITION.................................................................................26
2. HOW TO SET MECHANICAL MODE..............................................................................................27
3. MEASUREMENT OF THE PRESSING FORCE OF THE PINCH ROLLER ...................................28
4. MEASUREMENT AND ADJUSTMENT OF THE BACK TENSION.................................................29
5. ADJUSTMENT OF THE TAPE TRANSPORTING SYSTEM
1. SCHEMATIC DIAGRAM OF THE TAPE TRANSPORTING SYSTEM............................................30
2. ADJUSTMENT FLOW OF THE TAPE TRANSPORTING SYSTEM................................................ 31
3. ADJUSTMENT PROCEDURES ......................................................................................................32
6. EXPLODED VIEW OF THE DECK AND PARTS LIST
1. EXPLODED VIEW OF THE DECK..................................................................................................33
2. PARTS LIST..................................................................................................................................... 34
3. MAJOR SPARE PARTS LIST..........................................................................................................35
1. CHARACTERISTIC OF THE S14-MECHA DECK
1) S14-MECHA DECK satisfies both the VHS and NTSC/PAL specifications.
2) S14-MECHA DECK is driven by three motors (DRUM MOTOR, CAPSTAN MOTOR and L/C MOTOR).
3) S14-MECHA DECK uses the L/C MOTOR to carry out FRONT LOADING.
4) S14-MECHA DECK System has six operating Modes (EJECT, INITIAL, FF/REW, BRAKE, REVIEW and
PLAY mode), and each mode is recognized by 4bits signal mode switch, which is driven by the L/C
MOTOR.
5) The CST IN-PLAYING of S14-Mecha is carried out after Mi-com congnizes the point light transmitted start
sensor during F/L drive rack is back, When CST inserts.
6) S14-MECHA DECK eliminated the deck PCB and directly connects the main PCB with the 3 main parts
(Drum motor, Capstan motor, Cam Switch) by using the board to board type connector.
2. DESCRIPTION OF THE MODES
1) EJECT MODE
A. The Cassette-In/Out operation is performed in this mode. The cassette In/Out Operation is initiated by the
rotation of the L/C motor to which the Front-Loading driving parts are directly related.
The cassette-in operation : Cassette-in movement starts when the light transmits start sensor as
F/L drive rack is back by CST inserting proper power.
If there is not no copy Tap. CST-IN movement is carried out Play mode.
The cassette-out operation : The Cassette Holder Assembly is located at the entrance of the Front Panel,
and only the Cassette-In operation can be executed.
B. Mechanical Arrangement
a. The Band Brake is released from the S Reel Table.
b. The S & T Sub Brake is attached to the S/T-Reel Table.
c. The IDLER GEAR is attached to the S-Reel Table.
EJECT MODE
2) INITIAL MODE
A. This mode is used as a reference mode for unloading location when power is off.
B. The Configuration of appliance
a. The BAND BRAKE is released from the S-REEL TABLE.
b. The S/T SLANT POLE AS is in the unloading condition.
c. The S/T SUB BRAKE is attached to the S/T REEL TABLE.
INITIAL MODE
3) FF/REW MODE
A. This is the mode that conducts the fast forward winding and rewinding of tape by rotating the Capstan Motor
at high speed to the clockwise and counter-clockwise direction and running the Reel Table.
a. The configuration of appliances a. The S/T slant pole assembly is in the unloading condition.
b. The Band Brake is separated from the S-Reel Table.
c. The S/T Sub Brake is attached from the S/T Reel Table. /REW MODE
FF/REW MODE
4) BRAKE MODE
A. The BRAKE mode is configured between the FF/REW mode and the Loading section. When the
PLAY, STOP or EJECT button is pushed during FF/REW, S/T-Reel Table stops immediately so that it
prevents the loosening of cassette tape by the law of inertia. Therefre the BRAKE mode becomes the
criteria of the unloading location when the power is off.
B The configuration of appliances
a. The S/T Slant Pole Assembly is in the unloading condition.
b. The Band Brake is separated from the S-Reel Table.
c. The S/T Sub Brake is attached to the S/T Reel Table.
BRAKE MODE
5) REVIEW MODE
A. The Review Search operation is performed in this mode. This mode is obtained by pressing the REW button
in the state of playing. The L/C motor is rotated until the Cam Switch detects the REVIEW mode. When the
Cam Switch detects the REVIEW mode, the L/C motor is stopped and shortly afterwards the Capstan starts
to rotate CCW to transport the tape in reverse.
B. The Configure of appliance
a. The BAND BRAKE is released from the S-REEL TABLE.
b. The PINCH ROLLER is applied to the CAPSTAN SHAFT.
c. The S-SUB BRAKE is released from the S-REEL TABLE.
d. The T-SUB BRAKE is applied to the T-REEL TABLE.
REVIEWMODE
6) PLAY/STOP/CUE/RECORD MODE
A. The PLAY/STOP/CUE/RECORD mode performs the playback and recording while moving the tape from
the S-Reel Table to the T-Reel Table at a constant speed. When the Slow function is added, it can run at
the PLAY mode.
B. The configuration of appliances
a. The Tension Pole is in the given location.
b. The Band Brake is attached to the S-Reel Table to perform the Tension Servo.
c. The S/T-Sub Brake is separated from S/T-Reel Table.
d. The Pinch Roller is attached to the Capstan Shaft.
PLAY/STOP/CUE/RECORD MODE
3. TIMING CHART OF S14-MECHA DECK
4. S14-MECHA DECK WIRE DIAGRAM
1) WIRE DIAGRAM
2. MAINTENANCE AND CHECKING OF MAJOR SYSTEM
1. NAMES OF MAJOR PARTS AND AREA
1) NAMES OF MAJOR PARTS
A. Top View
B. Bottom View
2. .MAINTENANCE AND PERIODIC CHECKING TABLE OF S14-MECHA DECK
1) MAINTENANCE AND GENERAL INFORMATION
A. To guarantee the perfect performance and the function of S14-MECHA Deck and also to use the
tape for the long life, you should conduct the periodic maintenance and checking.
l Replacement after checking
l Conduct replacement and checking without regard to the time used.
B. Cleaning of the rotary Head Drum
l To clean the rotary Head Drum, wet a towel with non-water added alcohol to clean the surface
of the Drum gently while rotating the Head Drum Assembly by hands slowly. (Warning : Do not
clean while running the Head Drum by motor.)
l Do not clean the Drum with the towel paralleling with Head tip vertically. (The Head tip is very
fragile.)
C. Cleaning of the Tape Transporting section
Clean the tape Running Mechanism using the towel or the cotton swab wet with non-water
added alcohol.
D. Cleaning of the operating parts.
Clean the operating parts using the towel or a cotton swab wet with non-water added alcohol.
E. Checking Procedure
Do maintenance and checking according to the checking table.
2) CLEANING AND GREASING
A. Cleaning
a. Tape Running Mechanism (Clean it every 500 hours of actual using time.)
Tension Pole ·S-Slant Pole ·Ace Head
·S-Guide Post ·Video Head/Drum Ass'y ·T-Guide Post
·FE-Head ·T-Slant Pole Capstan shaft
·S-Guide Roller ·T-Guide Roller ·Pinch Roller
Since the above mentioned parts directly contact with tapes, they can be easily contaminated by
dust or foreign matters. Also if they are contaminated by dust or foreign matters, they can affect the
conditions of display directly and damage the tapes.
Before inserting a cassette tape into the deck, make sure these parts are completely dried after
cleaning with a non-water added alcohol.
b. Operating Parts (Clean it every 1,000 hours of actual using time.)
·S-Reel Table ·Reel Belt ·Capstan Fly-Wheel/Pulley
·T-Reel Table ·Reel Pulley
B. Lubrication (Apply grease on parts every 2,000 hours of actual using time for lubrication.)
·S-Reel Table Post ·T-Reel Table Post ·Reel Gear Post
·Teeth and Surface of the Cam Gear ·Main Base Area
(S/T Slant Pole Ass'y and the moving area of Cassette Holder Ass'y)
Apply grease on the above parts after cleaning with non-water added alcohol, but do not apply
excessively.
3) MAJOR PARTS SERVICE SCHEDULE
Conduct the maintenance and the replacement of the major parts according to the below table
based on the actual using time.
NAME
1000 2000 3000 4000 5000
DRUM PRICE AS
CAPSTAN MOTOR
L/C BRKT TOTAL AS
REEL BELT
IDLER PLT AS
S/T REEL TABLE AS
T-SUB BRAKE AS
BAND BRAKE AS
MAIN PLATE
L-LOADING AS
PINCH LEVER T/T AS
ACE HEAD T/T AS
FE HEAD
REEL GEAR TOTAL AS
Maintenance period (Hrs)
m [ m [
m
m
m [ m [
[
[
m
m
m
m
[ m
[ m
m
m
m
m
m
m
m
m
m
[
m
[
[ : Check and replace parts if necessary. m : Replacement.
3. JIGS AND TOOLS FOR S14-MECHA DECK
1) JIG AND TOOL LIST
N
ITEMS MODEL
O
- NTSC : SP STAIRSTRP 7KHz
SP COLOR BAR 1KHz
1 ALIGNMENT TAPE
- PAL : SP STAIRSTRP 6KHz
SP COLOR BAR 1KHz
2 CLEANING TAPE ②
KT-300NV(K-MEDIA)
3 CST TORQUE METER
KT-300RV(K-MEDIA)
4 DIAL TORQUE GAUGE ④
5 TENTELLOMETER T2-H7-UM ⑤
FIG
NO
①
③
.
Adjustment & Check of
Tape Running System
Cleaning of the Tape
Running System
Measurement of REEL
Torque
Measurement of S,TSUB BRAKE Torque
Measurement of Back
Tension
Measurement of the
REMARKS
6 PUSH-PULL GAUGE ABOVE 2Kg ⑦
7 TENSION GAUGE ⑧
+,- DRIVER
8
PATH DRIVER
pressure of Pinch
Roller
Measurement of Idler
Torque
ⓐ,
Assembling &
ⓑ
Disassembling
ⓒ
Adjustment
ⓓ
Adjustment
3. DISASSEMBLY AND REPLACEMENT
2) SKETCHS OF JIGS AND TOOLS
2. REPLACEMENT OF F/LOADING ASS'Y (Fig. 31)
1) Unscrew 2 of the Top Plate fixing screws ② tightened with the Main Base Press ① and separate
the Top Plate ③ from the main body.
2) Disassemble the F/L Door Opener ⑤ after pushing the Cassette Holder Ass'y ④ about 20～30 ㎜
to the cassette-in direction(Arrow Direction).
3) Lift the right side of the Cassette Holder Ass'y ④ up and disassemble it after pushing it thoroughly
to the cassette-out direction(Anti-Arrow Direction) but be cautious of its distortion.
4) Turn the Shaft Holder ⑥ 90°to the clockwise direction and separate it from the Main Base Press
①.
5) Push the Loading Lever Ass'y ⑦ to the left, and lift the right side of it up to disassemble.
6) Replace with new parts and assemble them by the reversing procedure of the disassembly.
Figure 3-1
3. REPLACEMENT OF S.T-REEL TABLE ASS'Y (Fig. 3-2)
1) Release the T-Sub Brake Spring ② connected to the Main Base Press ① from the hook.
2) Turn the T-Sub Brake Ass'y ③ to the counter-clockwise direction, and lift it up for disassembly.
3) Release the S-Sub Brake Spring ④ connected to the Main Base Press ① from the hook.
4) Turn the S-Sub Brake Ass'y ⑤ to the counter-clockwise direction, and lift it up for disassembly.
5) Release the Tension Lever Spring ⑥ from the Main Base Press ① to remove the Poly Washer ⑦,
and lift the Tension Lever Ass'y ⑧ up for disassembly.
6) Disassemble the S/T-Reel Table Ass'y ⑨&⑩ by lifting up. However be careful not to damage the
teeth of gears.
7) Replace with new parts and assemble them by the reversing procedure of the disassembly.
Figure 3-2
4. REPLACEMENT OF PINCH LEVER TOTAL ASS`Y (Fig. 3-3)
1) Push the hook area of the Cassette Cap Opener ① to the Y-axle direction and lift it up to separate
from the Main Base Press ②. Be cautious of breakage of Hook.
2) Disassemble the Pinch Lever Spring ③.
3) Disassemble the Pinch Lever Total Ass'y ⑤ next the Poly Washer ④, but be careful not to
contaminate the Pinch Roller ⑥.
4) Replace with new parts and assemble them by the reversing procedure of the disassembly.
Figure 3-3
5. REPLACEMENT OF S,T SLANT POLE ASS`Y (Fig. 3-4)
Disassemble the Pinch Lever Total Ass'y first before the S/T Slant Pole Ass'y.
1) Turn over the deck, and unscrew 2 of the L/C BRKT Total Ass'y ② fixing screws ③ tightened with
the Main Base Press ①. And then remove the L/C BRKT Total Ass'y ② from the main body.
2) Disassemble the Reel Gear Total Ass'y ⑥ after removing the Reel Belt ④ and the Poly Washer ⑤.
3) Unscrew the fixing screw ⑧ for the LED Prism ⑦ tightened with the Main Base Press ①, and
remove the LED Prism ⑦ and the Clutch Lever ⑨.
4) Unscrew 2 of the fixing screws ⑪ for the Loading Gear Bracket Ass'y ⑩ tightened with the
Cassette Guide BRKT, and then remove the Loading Gear Bracket Ass'y ⑩ by pushing it slightly to
the plus Y-axle direction.
5) Remove the Poly Washer ⑫ and then disassemble the Main Plate ⑬.
6) Disassemble the R-Loading Ass'y ⑭ and L-Loading Ass'y ⑮ in sequence. And then remove the
S/T Slant Pole Ass'y (16, 17) by pushing them slightly to the minus Y-axle direction.
7) Replace with new parts and assemble them by the reversing procedure of the disassembly.
Figure 3-4
6. REPLACEMENT OF DRUM PRICE ASS`Y (Fig. 3-5)
1) Turn over the Deck Assembly.
2) Unscrew 3 of the fixing screws ② for the Drum Price Ass'y tightened with the Main Base Press ①,
and disassemble the Drum Price Ass'y ③.
3) Replace the Drum as the Drum Price Ass'y package. The assembling is proceeded by the
reversing order of the disassembling procedure.
4) Check the running conditions of tapes after replacement. If the adjustment of Running Mechanism
is needed, adjust depending on the adjustment method of the Running Mechanism(Refer to the
Chapter 5).
Notes :
- In disassembling the Drum Price Ass'y, pay attention to the distortion of the Leaf Spring
Ass'y ⑤ within the Loading Gear Bracket Ass'y ④.
- Be careful not to damage the Head, not to contaminate the surface of the Drum, or not to
scratch it when you repair or replace the Drum Price Ass'y.
- When the playback screen is abnormal, clean the Head and check the conditions of
connectors. If the playback condition does not improve after these efforts, replace the Drum
Price Ass'y.
Figure 3-5
7. REPLACEMENT OF CAPSTAN MOTOR (Fig. 3-6)
1) Turn over the Deck Ass'y upside down and disassemble the Reel Belt ①.
2) Turn over Deck Ass'y to the upper part and unscrew 3 of the fixing screws ② for the Capstan Motor.
Disassemble the Capstan Motor ③ from the lower part of the Deck Ass'y.
8. REPLACEMENT OF ACE HEAD TOTAL ASS`Y (Fig. 3-6)
1) Unscrew 2 of the fixing screws ④ for the ACE Head Total Ass'y, and disassemble the ACE Head
Total Ass'y ⑤. But be careful not to contaminate it.
2) Replace with new parts and assemble them by the reversing procedure of the disassembly.
3) Adjust the Running Mechanism depending on the adjusting method(Refer to Chapter 5).
Figure 3-6
9. REPLACEMENT OF L/C BRKT TOTAL ASS'Y (Fig. 3-7)
Disassemble the Pinch Lever Total Ass'y first before disassembling it.
1) Turn over the Deck Ass'y upside down.
2) Unscrew 2 of the fixing screws ① for the L/C Bracket Total Ass'y and disassemble the L/C Bracket
Total Ass'y ②.
3) Replace with new parts and assemble them by the reversing procedure of the disassembly.
4) Reassembling is done by checking the assembly location of L/C Bracket Total Ass'y (Refer to Pic. 4-
1) pushing the Main Plate ③ completely to the right side to fix it firmly in the right position.
10. REPLACEMENT OF MAIN PLATE ASS’Y (Fig. 3-7)
Disassemble the Pinch Lever Total Ass'y first before disassembling it.
1) Disassemble the L/C Bracket Total Ass'y ②.
2) Disassemble the Reel Belt ④ before removing the Poly Washer ⑤.
3) Disassemble the Reel Gear Total Ass'y ⑥.
4) Unscrew the fixing screws ⑧ for the LED Prism ⑦ before removing the LED Prism and the Clutch
Lever ⑨.
5) Unscrew the fixing screws ⑪ for the Loading Gear Bracket Ass'y ⑩ and push it slightly to the plus
Y-axle direction for disassembly.
6) Disassemble the Main Plate ③ after removing the Poly Washer ⑫.
7) Replace with new parts and assemble them by the reversing procedure of the disassembly.
Notes
* Be cautious of the distortion of the Main Plate when assembling and disassembling it.
* Be careful not to contaminate the Reel Belt with oil or grease when assembling and
disassembling it.
* Push the Main Plate slightly to the minus X-axle direction to assemble Clutch Lever. And then
stick the Main Plate fast to the right side.
Figure 3-7
4. MECHANICAL ADJUSTMENT
1. MECHANICAL CHECKS
Check the following before the disassembly, replacement and assembly of the Deck.
1) Check the assembling standard of the Deck Mechanism at the EJECT Mode.
2) Before and after assembling the L/C Bracket Total Ass'y, check the assembling location for the Cam
Switch, the F/L Rack and the Cam Gear. (Refer to the Picture 4-1)
3) Check the assembling location of the R Loading Ass'y and L Loading Ass'y to assemble Loading Gear
Bracket Ass'y. (Refer to the Picture 4-2)
Figure 4-1. The Assembly Reference of
L/C BRKT TOTAL ASS'Y
Figure 4-2 The Assembly Reference of
R-LOADING ASS'Y and L-LOADING ASS'Y
.2. MODE SETTING METHOD
1) Turn the power switch on while the F/Loading Ass'y is assembled.
2) When you turn the Worm Gear 2 or 3 times by manual, it starts loading and moves to the PLAY/STOP
BY Mode.
3) Push any button of the mode you want to set.
4) Unplug when the mode you selected is on.
5) F/Loading Ass'y should be disassembled and assembled at the EJECT mode.
3. MEASUREMENT OF PRESSING FORCE FOR THE PINCH ROLLER
1) Gently insert a cassette tape into the deck for Loading and push the PLAY button to run the tape.
2) Connect a Push and Pull Gauge to the lower part of the Pinch Lever Total Ass'y and pull it slowly to the
ⓐ direction.(Refer to Picture 4-3)
3) Check the value of the gauge when the tape stops. (Specification : 1.2±0.2kg)
Figure 4-3 The Measurement of the Pressure of PINCH ROLLER
4. MEASUREMENT AND ADJUSTMENT OF BACK TENSION
1) Insert a T-120 cassette tape that winds tape equally on the supply side and T/Up side. And push the
PLAY button and wait until the operation becomes stable. (About 10 to 20 seconds)
2) Set the Tentelometer as shown in the picture 4-4, and measure the value of tension. (Specification : 20
～ 28g)
3) When the value is out of the specification, move the spring hook as shown in the Fig. 4-4 to adjust the
value of tension.
Notes :
* Make sure that the probe of Tentelometer is adequately attached to the tape.
* The Tentelometer is so sensitive that it is recommended to measure about 3 times.
Figure 4-4 Measurement and Adjustment of the Back Tension
5. ADJUSTMENT OF TAPE TRANSPORTING SYSTEM
Since the Tape Transporting System is usually set at the factory before the shipment, it is not
necessary to djust or check always. However you should check and adjust the Tape Transporting
System in these following cases.
· There is some noise on the screen during the playback.
· The tape has been damaged.
· The components of the Tape Transporting System have been replaced.
1. SCHEMATIC DIAGRAM OF TAPE TRANSPORTING SYSTEM
Figure 5-1
ASS
’Y
GUIDE ROLLER HEIGHT
GUIDE ROLLER HEIGHT
A/C HEAD TILT
ENTRANCE ENVELOPE
ENTRANCE/EXIT ENVELOPE FINE
AUDIO TILT, HEIGHT,
* ENTRANCE/EXIT ENVELOPE FINE ADJ.
2. ADJUSTMENT FLOW
REPLACEMENT
l DRUM TOTAL ASS’Y
l ACE HEAD ASS’Y
l PINCH LEVER TOTAL
REPLACEMENT
l S-POLE BASE AS
l T-POLE BASE AS
l TENSION LEVER AS
CLEANING
PATH ROUGH ADJ.
PATH PRE-A
LINEARITY ADJ.
Refer to page 14
S-
S-GUIDE POST FLANGE
T-
A/C HEAD HEIGHT ADJ.
(PG)
EXIT ENVELOPE ADJ.
AUDIO ADJ.
X-POSITION ADJ.
TRACKING CHECK
* X-POSITION ROUGH ADJ.
AZIMUTH ADJ.
SP,
3. ADJUSTMENT PROCEDURES
1) ROUGH ADJUSTMENT OF THE TAPE PATH
Insert E-160 cassette tape into the Deck and push the PLAY button.
1-1) Height Adjustment for the S/T-GuideRoller
A. Make sure if the tape is folded or cracked between the tape and the upper Flange of S/T-Guide Roller
and the entrance/exit side Lead Line of Drum while the tape is running.
B. If there is any crack or fold on the tape, adjust for smooth run of the tape by rotating the S/T-Guide Roller.
1-2) Tilt Adjustment of the Ace Head
A. Check the running condition of the tape at the Lower Flange of the Tape Guide Post(T-Side).
B. If the running condition of tape is abnormal, adjust by the Tilt adjusting Screw(② of Figure 5-2) as shown
in the Figure 5-2 for a smooth run of tape.
Figure 5-2 Figure 5-3
1-3) Height Adjustment of the ACE HEAD
A. Check if the gap between the lower part of tape and the lower part of CTL Head is 0.25 ㎜.
B. If the gap is more than 0.25 ㎜, turn the screw to the counter-clockwise direction as ①→②→③
step.
C. If the gap is less than 0.25 ㎜, turn the screw to the clockwise direction as ①→②→③ step.
Figure 5-4
2) PRE-ADJUSTMENT OF THE PATH (ADJUSTMENT OF PG)
A. Connect the Channel 1(CH1) of the Oscilloscope to TP01-3(Head Switching Pulse) and CH2 to
the VIDEO OUT. And align the Tracking VR on the center.
B. Playback the Stairstep Signal Tape(DN 2).
C. Turn the PG Volume and adjust the gap between the Switching signal and the V-Sync signal to
be 6.5H±0.5H.
Figure 5-5
3) ADJUSTMENT OF RF STRAIGHTNESS
Connect the Channel 1(CH1) of the Oscilloscope to the TP01-2(CTL Pulse) and CH2 to the
TP01-4(Envelope Wave) and EXT. Trigger to the TP01-3(Switching Pulse). And then,
playback the test tape of the SP Mode.
3-1) Adjustment of S & T side
A. Adjust the Tracking VR to maximize the FM signal of the test tape.
B. Make the entrance and exit side Envelope Wave same as the Picture 5-6 by adjusting the S/T-
Guide Roller (④ and ⑧ of Picture 5-1).
3-2) Rough Adjustment of the X-Position
A. Turn the Tracking VR to align it on the center.
B. Loosen the A/C Head Screws(④&⑤) of Picture 5-2 by turning about 90°～120°.
C. Maximize the Envelope Wave of the Oscilloscope by turning the A/C Head Total Ass'y with a (-)
driver as shown in the picture 5-2.
Figure 5-6 Figure 5-7
3-3) Fine Adjustment of Entrance/Exit side
A. Check if the Envelope Wave of the Oscilloscope changes constantly while turning the Tracking
VR to the CW/CCW direction.
B. If the Envelop Wave of the Oscilloscope at the entrance or/and the exit side changes unsteadily
as shown in the picture 5-8 and 5-9, adjust repeatedly the S/T-Guide Roller where the wave is
not flat.
Figure 5-8 Figure 5-9
Figure 5-10
4) THE ADJUSTMENT OF THE AUDIO SIGNAL
Before adjusting the Audio, play the tape and check if there is any fold on the tape at the
lower part of the Tape Guide Post(T-side).
4-1) Tilt and Height Adjustment of the Audio
A. Connect the AUDIO OUTPUT to an Audio Level Meter.
B. Playback the SP-1/SN-1 and check the output of the AUDIO. (Specification : Minimum, Output -
4.5 ～ -8.5㏈m)
C. If the 1M㎐ output is below the gauge value, adjust the Tilt and the Height of the Ace Head
again according to the same method as 1-2) and 1-3).
4-2) Adjustment of the Audio Azimuth
A. Play the SP-2/SN-2 tape while connecting the AUDIO OUTPUT to an Audio Level Meter.
B. Adjust to maximize the output of the Audio by turning the A/C Head Screw(② of Figure 5-2)
* Specifications · Minimum Output : -8.5 ～ -12.5㏈m
· The output difference between 1㎒ and 7㎒ : +2 ～ -4㏈m
· The Level variation of 7㎒ Audio : within 2㏈m
C. Check if there is any severe fluctuation or top-down vibration of the tape between the T-Guide
Roller and the A/C Head while playing the tape after adjustment. If there is any problem, readjust
the Audio.
D. Check the condition of the Envelope Wave after adjusting. If there is any problem, conducts the
fine readjustment of the entrance and exit side according to the same procedure as 3-3).
5) ADJUSTMENT OF X-POSITION
A. Connect the Channel 1(CH1) of the Oscilloscope to the TP01-2(CTL Pulse), and CH2 to the
TP01-4(Envelope), and EXT. Trigger to the TP01-3(Switching Pulse).
B. Playback the test tape of the SP Mode after aligning the Tracking VR on the center.
C. Turn and adjust the A/C Head Total Ass'y with a (-) driver (refer to the picture 5-2) to make the
Envelope Wave same as the picture 5-12 while turning the Tracking VR to the CW/CCW
direction.
D. If the above said directional feature is not found, readjust from step "B".
E Check if the output of DP-2/DN-2 6㎑ is maximum after adjusting the X-Position.
F. If every step is acceptable, apply the lock paint to the A/C Head Screw ①, ②, and ③.
Figure 5-11
Figure 5-12
6) CHECKING OF THE TRACKING ADJUSTMENT
Mode Tape Used
SP-2
SP
(SN-2)
Tracking VR Position
Checking Item
Straightness 4 : 3 4 : 3.5 4 : 3
Noise None None None
Figure 5 – 13
CCW
6ms
CCW
CENTER CW 6ms
4ms
7) FINAL INSPECTION
Make sure no tape wrinkle is caused at each Guide Roller and Post.
1. Exploding View of the Deck
2. Part List
NO. STOCK NO. PART NAME Q’TY REMARKS
1 97SA255600 S-SLANT POLE AS 1
2
3 97SA255700 T-SLANT POLE AS 1
97SA282001 DRUM TOTAL AS 1 NTSC
97SA28117B DRUM TOTAL AS 1 PAL
4 962SA005-- A/C HEAD T/T AS 1
5 97S1800500 CST CAP OPENER 1
6 97SA260001 CST GUIDE BRKT AS 1
7 97SA256601 PINCH LEVER T/T AS 1
8 97S2301900 SHAFT HOLDER 1
9 97SA25690A IDLER PLATE AS 1
10 97SA257200 T-SUB BRAKE AS 1
11 97SA257300 LOADING LEVER AS 1
12 97SA257400 CST HOLDER AS 1
13 97SA257100 S-SUB BRAKE AS 1
14 97S1800600 F/L DOOR OPENER 1
15 97S2912500 S-REEL TABLE 1
16 97S2912600 T-REEL TABLE 1
17 97SA257000 TENSION LEVER T/T AS 1
18 97S8009500 FE HEAD 1
19 97S2301800 FE HEAD HOLDER 1
20 97S2609201 REC S/W LEVER 1
21 97S2401200 LOADING GEAR BRKT 1
22 97SA255800 L-LOADING AS 1
23 97SA255900 R-LOADING AS 1
24 97S2606900 CLUTCH LEVER 1
25 97SA261700 MAIN PLATE AS(F) 1
26 97SA274301 L/C BRKT T/T AS(S3) 1
27 97S5500500 REEL BELT 1
28 97SA262100 REEL GEAR T/T AS(F) 1
29 97S8101600 CAPSTAN MOTOR 1
30 97SA255500 MAIN BASE AS 1
31 97S0903100 TOP PLATE(C) 1
32 97SA318300 REFLECTOR HOLDER-L AS 1
33 97SA318400 REFLECTOR HOLDER-R AS 1
34 97S2610800 LED PRISM LINK 1
35 324SO020-- HOLDER GUIDE SPG 1
3. Spare Part List
NO.
1 DRUM TOTAL AS 97SA282001 3 NTSC
DRUM TOTAL AS 97SA28117B 3 PAL
2 CAPSTAN MOTOR 97S8101600 DMVCMC07D 3
3 L/C BRKT T/T AS(S3) 97SA274301 3
4 REEL BELT 97S5500500 CR700 3
5 IDLER PLATE AS 97SA25690A 3
6 S-REEL TABLE AS 97SA256700 1
7 T-REEL TABLE AS 97SA256800 1
8 T-SUB BRAKE AS 97SA257200 3
9 BAND BRAKE AS 97SA313200 1
10 MAIN PLATE AS(F) 97SA261700 3
11 L-LOADING AS 97SA255800 1
12 PINCH LEVER T/T AS 97SA256601 3
13 A/C HEAD T/T AS 962SA005-- 3
14 FE HEAD 97S8009500 HVFHF0004AK 3
PART NAME STOCK NO. DESCRIPSION Q’TY REMARKS
15 REEL GEAR T/T AS(F) 97SA262100 3
3) ADJUSTMENT OF RF STRAIGHTNESS
Connect the Channel 1(CH1) of the Oscilloscope to the TP01-2(CTL Pulse) and CH2 to the
TP01-4(Envelope Wave) and EXT. Trigger to the TP01-3(Switching Pulse). And then,
playback the test tape of the SP Mode.
3-1) Adjustment of S & T side
A. Adjust the Tracking VR to maximize the FM signal of the test tape.
B. Make the entrance and exit side Envelope Wave same as the Picture 5-6 by adjusting the S/T-
Guide Roller (④ and ⑧ of Picture 5-1).
3-2) Rough Adjustment of the X-Position
A. Turn the Tracking VR to align it on the center.
B. Loosen the A/C Head Screws(④&⑤) of Picture 5-2 by turning about 90°～120°.
C. Maximize the Envelope Wave of the Oscilloscope by turning the A/C Head Total Ass'y with a (-)
driver as shown in the picture 5-2.
Figure 5-6 Figure 5-7
3-3) Fine Adjustment of Entrance/Exit side
A. Check if the Envelope Wave of the Oscilloscope changes constantly while turning the Tracking
VR to the CW/CCW direction.
B. If the Envelop Wave of the Oscilloscope at the entrance or/and the exit side changes unsteadily
as shown in the picture 5-8 and 5-9, adjust repeatedly the S/T-Guide Roller where the wave is
not flat.
Figure 5-8 Figure 5-9
Figure 5-10
4) THE ADJUSTMENT OF THE AUDIO SIGNAL
Before adjusting the Audio, play the tape and check if there is any fold on the tape at the
lower part of the Tape Guide Post(T-side).
4-1) Tilt and Height Adjustment of the Audio
A. Connect the AUDIO OUTPUT to an Audio Level Meter.
B. Playback the SP-1/SN-1(Color Bar) and check the output of the AUDIO. (Specification : Minimum,
Output -4.5 ～ -8.5㏈m)
C. If the 1M㎐ output is below the gauge value, adjust the Tilt and the Height of the Ace Head
again according to the same method as 1-2) and 1-3).
4-2) Adjustment of the Audio Azimuth
A. Play the SP-2/SN-2 tape(Stairstep: 6㎑) while connecting the AUDIO OUTPUT to an Audio Level
Meter.
B. Adjust to maximize the output of the Audio by turning the A/C Head Screw(② of Figure 5-2)
* Specifications · Minimum Output : -8.5 ～ -12.5㏈m
· The output difference between 1㎒ and 6㎒ : +2 ～ 4㏈m
· The Level variation of 6㎒ Audio : within 1㏈m
C. Check if there is any severe fluctuation or top-down vibration of the tape between the T-Guide
Roller and the A/C Head while playing the tape after adjustment. If there is any problem, readjust
the Audio.
D. Check the condition of the Envelope Wave after adjusting. If there is any problem, conducts the
fine readjustment of the entrance and exit side according to the same procedure as 3-3).
5) ADJUSTMENT OF X-POSITION
A. Connect the Channel 1(CH1) of the Oscilloscope to the TP01-2(CTL Pulse), and CH2 to the
TP01-4(Envelope), and EXT. Trigger to the TP01-3(Switching Pulse).
B. Playback the test tape of the SP Mode after aligning the Tracking VR on the center.
C. Turn and adjust the A/C Head Total Ass'y with a (-) driver (refer to the picture 5-2) to make the
Envelope Wave same as the picture 5-12 while turning the Tracking VR to the CW/CCW
direction.
D. Playback the test tape SN-2E(EP Mode)/SP-2 to check if the its directional feature is same as
the picture 5-13. (There should be no major change of wave or screen noise from the CCW 4ms
to the CW 6ms range of the Tracking Volume.)
E. If the above said directional feature is not found, readjust from step "B".
F. Check if the output of DP-2/DN-2 6㎑ is maximum after adjusting the X-Position.
G. If every step is acceptable, apply the lock paint to the A/C Head Screw ①, ②, and ③.
Figure 5-11
Figure 5-12
6) CHECKING OF THE TRACKING ADJUSTMENT
Mode Tape Used
SP-2
SP
(SN-2)
EP SN-2E
7) FINAL INSPECTION
Tracking VR Position
Checking Item
Straightness 4 : 3 4 : 3.5 4 : 3
Noise None None None
Straightness 4 : 3 4 : 3.5 4 : 3
Noise None None None
Figure 5 – 13
CCW
6ms
CCW
CENTER CW 6ms
4ms
Make sure no tape wrinkle is caused at each Guide Roller and Post.
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