Text preview for : cassette_rec.pdf part of Aiwa TV-PS500 Service Manual Cassette Recorder - Type Y, YU, YJ YH - Tape mech. TN-9XR-107 - pag. 12
Back to : cassette_rec.pdf | Home
TP-VS500
Y, YH, YJ, YU
SERVICE MANUAL
CASSETTE RECORDER BASIC TAPE MECHANISM : TN-9XR-107
This Service Manual is the "Revision Publishing" and replaces "Simple Manual" TP-VS500 (Y, YU), (S/M Code No. 09-012-440-3T1).
S/M Code No. 09-013-440-3R1
ON ISI EV ATA R
D
SPECIFICATIONS
2 tracks 1 channel, monaural 250 8,000 Hz EIAJ Electret condenser microphone (monaural) 300 mW (EIAJ/DC) EXT MIC jack (monaural mini-jack) (1) EARPHONE jack (monaural mini-jack) (1) DC 3 V jack Diameter 36 mm, 4 ohms DC bias Magnet erasure Approx. 4.8 cm/sec. with the REC MODE switch set to NORMAL Approx. 2.4 cm/sec. with the REC MODE switch set to 2X Power sources DC 3 V using two R6 (size AA) dry cell batteries AC house current using the AC adaptor Aiwa ACD302 Battery life Battery EIAJ Recording EIAJ 10 mW Manganese (R6P) batteries Approx. 5 hrs Approx. 3.5 hrs Alkaline (LR6) batteries Approx. 18.5 hrs Approx. 13.5 hrs Maximum outside dimensions 85 (W) x 112.7 (H) x 37.5 (D) mm (33/8 x 41/2 x 11/2 in.) (excluding projecting parts and controls) Weight Approx. 156 g, 5.5 oz. (excluding batteries) Track system Frequency response Microphone Maximum output Input jack Output jack Other jack Speaker Recording system Erasing system Recording speed
Design and specifications are subject to change without notice.
ACCESSORIES / PACKAGE LIST
REF. NO. PART NO. 1 1 1 1 1 1 2 KANRI DESCRIPTION NO. 8B-HTC-905-010 IB,Y(EGF)C 8B-HTC-907-010 IB,Y(PHNCZ)C 8B-HTC-906-010 IB,Y(SID)C 8B-HTC-902-010 IB,YH(ECC)C 8B-HTC-912-010 IB,YJ(A)C 8B-HTC-901-010 87-PD3-050-010 IB,YU(3L)C STRAP,HAND
2
ELECTRICAL MAIN PARTS LIST
REF. NO. PART NO. IC 87-A20-399-010 TRANSISTOR 89-333-266-080 89-327-125-080 89-341-165-080 89-342-132-080 87-A30-144-080 DIODE 87-A40-822-040 87-020-027-080 87-020-339-080 MAIN C.B C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C113 C114 C115 C116 87-015-680-010 87-010-805-080 87-010-805-080 87-010-186-080 87-010-184-080 87-015-695-010 87-015-681-010 87-015-677-010 87-015-674-010 87-010-186-080 87-015-698-010 87-010-805-080 87-010-805-080 87-015-675-010 87-010-197-080 CAP,ELECT 47-10V CAP,S 1-16 CAP,S 1-16 CAP,CHIP 4700P CHIP CAPACITOR 3300P(K) CAP,E 1-50 7L CAP,E 10-16 M 7L SRA CAP,E 100-6.3 CAP,E 22U-6.3V CAP,CHIP 4700P CAP,E 4.7-50 M 7L SRA CAP,S 1-16 CAP,S 1-16 CAP,E 33-6.3 CAP,CHIP 0.01 DM C-DIODE,CRS01 C-DIODE,1SS184 C-DIODE,1SS226 C-TR,2SC3326B C-TR,2SC2712GR C-TR,2SC4116GR C-TR,2SC4213B C-TR,2SC4081 KANRI NO. DESCRIPTION REF. NO. PART NO. C118 C119 C151 C152 C153 C154 C155 C181 C182 C183 C201 C401 C402 C403 J101 J102 J103 MIC1 SP1 SW101 SW102 SW181 TH201 TH202 VR101 VR202 VR203 LED C.B D305 SW201 87-017-827-070 87-036-159-080 C-LED,SEC 1201C-01 RED C-SW,SL 2-2-2 SSSS82 KANRI DESCRIPTION NO. 87-010-805-080 CAP,S 1-16 87-010-187-080 CAP,CHIP S5600P 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-805-080 CAP,S 1-16 87-015-908-010 CAP,ELECT 220-4V 87-015-908-010 87-015-676-010 87-015-695-010 87-015-676-010 87-010-805-080 87-010-805-080 87-010-196-080 87-010-196-080 87-012-141-080 87-A61-294-010 87-A61-124-110 87-A61-294-010 87-A91-891-010 87-A91-612-110 87-A90-305-010 87-031-816-010 87-031-816-010 87-A90-855-080 87-A90-307-080 87-A91-992-010 87-A90-527-010 87-A90-528-010 CAP,ELECT 220-4V CAP,E 47-6.3 7L CAP,E 1-50 7L CAP,E 47-6.3 7L CAP,S 1-16 CAP,S 1-16 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.22-16F JACK,3.5 MONO W/SW JACK,DC DIA2.75 BLK TC JACK,3.5 MONO W/SW MIC,ECM OBO-54LN-0B SPKR,DIA36 4OHM 0.4W SW,SL 2-2-2(NC) SW,SL 1-1-2 SSSS 71446A SW,SL 1-1-2 SSSS 71446A C-THMS,SC20-3K102K 1KOHM C-THMS,K39G220 VR,RTRY 10KA V XV010702GPV11N1 SFR,5K H VZ066L3 SFR,50K H VZ066L3
IC,LA4168M
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
3
TRANSISTOR ILLUSTRATION
C
B
E
2SC3326 2SC4116 2SC2712 2SC4081 2SC4213
ADJUSTMENT
1. Tape Speed (4.8cm/sec) Adjustment Settings: Test tape: TTA100 (Tape center) Test point: Phones Jack (J103) Adjustment location: VR202 PAUSE: OFF VSENSOR: OFF REC MODE: NORMAL (4.8cm/sec) VOLUME: Maximum Method: Play back the test tape and adjust VR202 for 3000Hz ± 20Hz. Then confirm WOW is less than 0.55%. 2. Tape Speed (2.4cm/sec) Adjustment Settings: Test tape: TTA160 (Tape center) Test point: Phones Jack (J103) Adjustment location: VR203 PAUSE: OFF VSENSOR: OFF REC MODE: 2X (2.4cm/sec) VOLUME: Maximum Method: Play back the test tape and adjust VR203 for 3000Hz ± 20Hz. Then confirm WOW is less than 0.8%. 3. Azimuth Adjustment Settings: Test tape: TTA330 Test point: Phones Jack (J103) Adjustment location: Head azimuth adjustment screw PAUSE: OFF VSENSOR: OFF REC MODE: NORMAL (4.8cm/sec) VOLUME: Maximum Method: Play back the test tape and adjust screw so that the output become maximum.
4
WIRING
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J K L M N O P Q R S T U
5
SCHEMATIC DIAGRAM
6
IC BLOCK DIAGRAM
7
MECHANICAL EXPLODED VIEW 1 / 1
1 5 6 2 3 7
4
8 9
PWB A 10
B TN-9XR-107 D SH,COVER BLK SPEAKER
B 11
25
12
19
B
B
20
16 18
13 14 15 PWB
C
17
B
D
21 D 24 D 23 D 22
8
MECHANICAL PARTS LIST 1 / 1
REF. NO. PART NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 24 25 A B C D KANRI DESCRIPTION NO. 8B-HTC-009-010 KNOB,SL REC MODE 8B-HTC-005-010 WINDOW,CASS 8B-HTC-003-010 LID,CASS 87-A91-612-110 SPKR,DIA36 4OHM 0.4W 87-HT8-208-010 SPR-T,LID CASS 87-HT8-203-010 8B-HTC-001-010 87-HT8-209-010 87-HT8-205-010 87-A91-891-010 8B-HTC-006-010 8Z-HT6-010-010 8Z-HT6-012-010 8Z-HT6-013-010 8Z-HT6-014-010 8Z-HT6-011-010 8B-HTC-203-010 8B-HTC-201-010 87-HT8-204-010 8B-HTC-202-010 8B-HTC-004-010 8B-HTC-007-010 8B-HTC-008-010 8B-HTC-010-010 8B-HTC-002-010 8B-HTC-012-010 8B-HTC-205-010 8B-HTC-204-010 87-067-271-010 87-264-521-310 87-353-533-310 SPR-P,CASS FRAME,CENTER SPR-E,REC SAFETY LEVER,REC SAFETY MIC,ECM OBO-54LN-0B FRAME,MIC BTN,PLAY BTN,FF BTN,REW BTN,STOP BTN,REC BAT-CONTACT,(-) LEVER,PAUSE LEVER,REC ACTUATOR BAT-CONTACT,(+) LID,BATT KNOB,SL V-SENSOR KNOB,SL PAUSE CABI,REAR Y CABI,REAR YU CABI,REAR YJ HLDR,MIC VFT2+1.7-3 BLK SCREW VFT2+1.7-4 V+1.7-1.6 CR VFT2+1.7-6
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green HT Transparent Gray
9
TAPE MECHANISM EXPLODED VIEW 1 / 1
E
10
TAPE MECHANISM PARTS LIST 1 / 1
REF. NO. PART NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 KANRI DESCRIPTION NO. S1-909-013-050 CHASSIS ASSY S1-909-020-190 FR PLATE S1-909-020-090 LOCK PLATE S1-909-020-140 STOP SPRING S1-909-120-080 REC LEVER SPRING S1-909-120-070 S1-909-120-020 S6-207-100-020 S1-852-140-020 S1-909-030-050 S1-909-040-060 S1-909-030-080 S1-909-030-070 S1-909-030-060 S1-852-140-030 S1-944-030-020 S6-205-020-130 S1-909-020-100 S1-909-110-040 S1-909-110-020 S1-909-110-050 S1-909-060-150 S1-909-063-030 S1-909-060-130 S1-909-030-090 S1-909-083-060 S1-909-050-130 S1-909-043-010 S1-909-020-200 S1-909-020-120 REC LEVER MG GUIDE HEAD E TC-230AN(SL) M LUBBER HEAD PANEL P/R SPRING R/C SPRING R/C PLATE TAPE GUIDE M COLLER HEAD SPRING PLATE PR HEAD RM-7521-A STOP LEVER AUTO LEVER A PUSH ARM M CONTROL SPRING SENSOR SPRING C T REEL ASSY TAKE UP GEAR HP SPRING MOTOR ASSY BRAKE BELT PINCH ROLLER ASSY FR PLATE SPRING FF LEVER REF. NO. PART NO. 31 32 33 34 35 36 37 38 39 40 41 42 A B C D E F G H I J KANRI DESCRIPTION NO. S1-909-053-040 FLYWHEEL ASSY S1-909-080-100 MAIN BELT S1-909-050-100 FL BRACKET S1-909-020-150 R/C LEVER(R) S1-909-020-160 R/C LEVER(F) CAM GEAR R/C BRACKET RWD LEVER FF STOPPER LEAF SW MSW-1541TA RWD GEAR FR SPRING CAMERA 1.7-4 CAMERA 1.7-3.5 +/- SCREW M2-3.3 CAMERA 1.7-3 PST 1.7-3.4 +/- SCREW M2-3.6 P WASHER CUT 1.2-3.8-0.3 LUMILER WASHER CUT 0.98-3-0.3 HL WASHER 1.16-3-0.2 HL WASHER 1.55-3-0.13
S1-909-060-120 S1-909-020-170 S1-909-020-110 S1-909-020-180 S6-401-011-630 S1-909-070-020 S1-909-020-130 S9-C01-174-030 S9-C01-173-530 S9-P14-203-310 87-067-794-010 S9-P08-173-410 S9-P14-206-320 S9-W02-300-100 S9-W08-350-200 S9-W05-200-600 S9-W05-200-100
11
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
2000068 0251431 Printed in Singapore