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HS-GS216 Y,YH
SERVICE MANUAL
STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : 8ZM-3 P2N
S/M Code No. 09-012-439-0N1
A AT D
SPECIFICATIONS
4 mW + 4 mW (EIAJ 16 ohms) 5 mW + 5 mW (EIAJ 32 ohms) Load impedance: 16 - 80 ohms Power source: DC 3V using two R6 (size AA) batteries AC house current using an optional AC adaptor Aiwa AC-D302 Maximum outside dimensions: 111.3 (W) x 83 (H) x 29.4 (D) mm (4 1/2 x 3 3/8 x 1 3/16 in.) (excluding projecting parts and controls) Weight Approx. 130g (4.6 oz) excluding batteries Maximum output:
Design and specifications are subject to change without notice.
ACCESSORIES / PACKAGE LIST
REF. NO. 1 1 1 2 3 PART NO. 8B-HG9-902-010 8B-HG9-906-010 8B-HG9-905-010 87-B30-255-010 8Z-HRB-050-210 KANRI DESCRIPTION NO. IB,(ECC)F GS216 IB,(EDPHNC)F GS216 IB,(EGFSI)F GS216 HEADPHONE,HP-M007B(S) CLIP,BELT ASSY
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ELECTRICAL MAIN PARTS LIST 1 / 1
REF. NO. PART NO. IC 87-A20-461-040 TRANSISTOR 87-026-264-080 89-327-125-080 DIODE 87-A40-630-040 87-020-027-080 MAIN C.B C101 C102 C103 C104 C105 C106 C111 C112 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C230 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 87-010-178-080 87-010-178-080 87-010-213-080 87-010-213-080 87-010-499-040 87-010-499-040 87-010-182-080 87-010-182-080 87-010-503-040 87-016-350-040 87-010-805-080 87-010-178-080 87-010-494-040 87-010-596-080 87-010-499-040 87-010-503-040 87-010-197-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-196-080 87-016-087-080 87-016-087-080 87-010-186-080 87-010-186-080 87-010-186-080 87-010-186-080 87-010-193-080 87-010-193-080 87-010-805-080 CHIP CAP 1000P-50 CHIP CAP 1000P-50 C-CAP,S 0.015-50 B C-CAP,S 0.015-50 B CAP,E 22-6.3 GAS CAP,E 22-6.3 GAS C-CAP,S 2200P-50 B C-CAP,S 2200P-50 B CAP,E 220-4 GAS CAP,E 470-4 MA GAS CAP, S 1-16 CHIP CAP 1000P-50KB CAP,E 1-50 GAS CAP, S 0.047-16 CAP,E 22-6.3 GAS CAP,E 220-4 GAS CAP, CHIP 0.01 DM CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 C-CAP,S 0.47-16F C-CAP,S 0.47-16F CAP,CHIP 4700P CAP,CHIP 4700P CAP,CHIP 4700P CAP,CHIP 4700P CHIP CAPACITOR,0.033 CHIP CAPACITOR,0.033 CAP, S 1-16 C-DIODE,RB411D CHIP-DIODE 1SS184 C-TR,RN1411 CHIP TR,2SC2712GR KANRI NO. DESCRIPTION REF. NO. PART NO. C312 C313 C321 C322 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C417 C418 C420 C421 C701 C702 C703 C704 C705 C706 J101 J102 S101 S102 S301 S401 SFR101 TH101 VR101 DESCRIPTION KANRI NO. 87-010-805-080 CAP, S 1-16 87-010-805-080 CAP, S 1-16 87-A10-952-080 C-CAP,TN 22-4 M A MCM 87-010-596-080 CHIP CAPACITOR,0.047-16KR 87-010-197-080 CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CHIP-CAPACITOR,0.22-16F CHIP-CAPACITOR,0.22-16F CAP, S 1-16 CAP, S 1-16 C-CAP,S 0.068-25 F C-CAP,S 0.068-25 F CAP,CHIP 6800P CAP,CHIP 6800P CAP, CHIP 0.022 CAP, CHIP 0.022 E/CAP GAS 47-4 CAP, CHIP 0.022 CAP, CHIP 0.022 CAP, S 1-16 CAP, S 1-16 C-CAP,S 330P-50 CH C-CAP,S 330P-50 CH CHIP CAPACITOR,0.1-25 CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CHIP-CAPACITOR,0.22-16F JACK,DC DIA2.75 BLK TC JACK,3.5 ST BLK SW,LEAF SW,SL 2-2-2 SSZZ-S-502(S) C-SW,SL 1-1-2 SS-350-B12W-C-L C-SW,SL 1-1-4 SS-350-B14B-C-L SFR,1K V VZ066H1 THERMISTOR, HT-100 VR,RTRY 20KCX2H XV0102G
C-IC,MM1336DF
87-010-197-080 87-012-141-080 87-012-141-080 87-010-805-080 87-010-805-080 87-010-195-080 87-010-195-080 87-010-188-080 87-010-188-080 87-010-198-080 87-010-198-080 87-010-501-040 87-010-198-080 87-010-198-080 87-010-805-080 87-010-805-080 87-012-157-080 87-012-157-080 87-010-196-080 87-010-197-080 87-010-197-080 87-012-141-080 87-A61-124-110 85-HRL-623-010 87-A91-077-010 8Z-HRB-607-010 87-A90-917-010 87-A91-285-110 87-024-050-010 87-026-256-090 87-A90-818-010
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
2SC2712 RN1411
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
REV
6
ADJUSTMENT
1. Tape Speed Adjustment Settings : Test tape : TTA 100 (Tape center) Test point : Phones Jack (J102) Adjustment location : SFR101 Tape selector : NORM Volume : Non clip (MAX 10 dB down) Method : Play back the test tape and adjust SFR101 so that the frequency becomes 3000 Hz ± 10 Hz. Then confirm WOW is less than 0.50%.
2. GOVERNER Check Perform the STOP > PLAY and REVERSE operations (or PAUSE ON > OFF) after the motor is replaced. When the tape starts running smooth, this adjustment is not necessary. If wow is conspicuous at the beginning of the tape-run, perform this adjustment following the procedures below. 1) Solder resistor pattern (C) of the MOTOR AND GOVERNOR MATCHING ADJ. resistor group. 2) Set the tape speed (using speed adjustment SFR101). 3) Restrict the motor rotation by hand (or turn PAUSE ON). 4) Remove your hand and listen to the beginning of the tape-run. 5) When the rise of tape running is smooth, no more adjustment is necessary. If wow continues for 1 to 2 seconds at the rise time, change the combined resistance according to procedure 2 and check that the tape starts running smooth. 6) Solder the resistor pattern according to the table below Pattern Step (1) Step (2) Step (3) (NOTE :
A
Low resistance Open Open Open
A
Medium resistance B Open Open Solder
High resistance Open Solder Open
C
= 2.7 ohm, B
= 4.7 ohm, C = 10 ohm)
7) Finally re-check the tape speed.
Caution : Cool the patterns down to normal temperature after soldering. If the pattern remains heated, the gorvernor circuit does not operate normally.
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MECHANICAL EXPLODED VIEW 1 / 1
2
1
8ZM-3 P2N 3 6
B 5
4 PWB C 14 B B D
7
10
8
11 9
13 12
HS GS216 Y1BSF YH1SF Y1SF
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MECHANICAL PARTS LIST 1 / 1
REF. NO. PART NO. 1 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 A B C D KANRI DESCRIPTION NO. 8B-HG6-007-010 LID,CASS P EG 8B-HG9-004-010 LID,CASS 8Z-HRB-217-110 SPR-T,CASS 8Z-HRB-002-010 WINDOW,CASS 8Z-HRB-208-010 BAT-CONTACT,P 8B-HRC-203-010 8Z-HG9-201-110 8B-HG9-001-010 8B-HG9-003-010 8B-HG6-201-010 8B-HG6-202-010 8B-HG6-005-010 8B-HG6-004-010 8B-HG6-003-010 8B-HG6-002-010 8Z-HRB-005-110 87-B10-048-010 87-B10-196-010 87-264-527-310 87-067-384-010 BAT-CONTACT,M HLDR,HP JACK CABI,REAR EG CABI,REAR RACK,MSP GEAR,MSP PLATE,IND MSP KNOB,SL DOLBY KNOB,SL MSP PANEL,MSP LID,BAT SIL VT2+1.4-3 (3) CR HL VT2+1.4-4 BLK (3) HL V 1.7-3 SCREW SCREWVT1.4-3.5HL REF. NO. PART NO. KANRI NO. DESCRIPTION
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
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TAPE MECHANISM EXPLODED VIEW 1 / 1
38 32 31 W-P1.16-2.8-0.4
30
33 36
37 40 42
34 26 27
35 41 43 39
28 25 24
29 44
22 23 21 17
18
48 47 49 46 15 50 51 52 53 54 55
16 19 11 A 45 12 20 29 13
10 14 A 9 7 6 A 7 8 1
56 57
2 5 3 4
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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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 A KANRI DESCRIPTION NO. 8Z-HRB-003-210 FRAME,CENTER GRY 8Z-HRB-207-110 SPR-P,CASS 88-ZM3-253-210 SPR-C,BT L 88-ZM3-274-010 GEAR,REEL A 8Z-HRB-014-110 KNOB,SL OPEN 8Z-HRB-204-110 8Z-HRB-216-110 8Z-HRB-205-110 8Z-HRB-215-010 87-A91-379-010 88-ZM3-236-010 88-ZM3-263-210 88-ZM3-243-010 8Z-HRB-206-010 88-ZM3-217-210 88-ZM3-241-110 88-ZM3-003-110 88-ZM3-246-110 87-A80-115-010 87-A91-019-010 88-ZM3-211-010 88-ZM3-001-110 88-ZM3-213-310 88-ZM3-225-110 88-ZM3-224-210 88-ZM3-002-110 88-ZM3-242-210 88-ZM3-242-210 88-ZM3-271-010 88-ZM3-220-110 88-ZM3-267-010 88-ZM3-234-010 88-ZM3-212-110 88-ZM3-245-110 88-ZM3-201-410 88-ZM3-216-110 88-ZM3-221-110 09-001-453-010 88-ZM3-280-010 88-ZM3-248-010 88-ZM3-215-110 88-ZM3-262-010 88-ZM3-244-010 88-ZM3-219-010 8A-HRH-203-010 88-ZM3-226-010 88-ZM3-004-210 88-ZM3-255-210 88-ZM3-214-110 88-ZM3-238-010 88-ZM3-252-010 88-ZM3-251-310 88-ZM3-222-110 88-ZM3-269-110 88-ZM3-237-110 88-ZM3-247-010 88-ZM3-223-010 8A-HRH-203-010 87-067-384-010 LEVER,EJECT CAP, EJECT SPR-T,EJECT SHAFT,ASSY MOT,BCY3B-13 PULLEY,MOT S BELT,S SPR-T,PLAY BACK PLATE,EJECT ARM,PINCH L SPR-T,PINCH L LEVER,REW SPR-T,FF REW F-CABLE,5P P2 HEAD ASSY,PH 8ZM-3 LEVER,DIR LEVER,PLAY LEVER,T-UP GEAR,PLAY GEAR,TRANSMIT LEVER,FF SPR-T,PINCH R ARM,PINCH R ROLLER ASSY,PINCH BTN,MODE SEL SHAFT,PULLEY TWIN PULLEY,BELT TWIN LEVER,LOCK SPR-T,LOCK CHAS ASSY,OUTSERT P LEVER,SW GEAR,AUTO FLY-WHL ASSY,R S FLY-WHL ASSY,L2 SPR-T,AUTO CHOOSE LEVER,AUTO KICK BELT,L SPR-T,DIR BTN,DIR KNOB HLDR,DC JACK GEAR,IDLE LEVER,STOP SPR-C,STOP LEVER,AUTO FIND CAP,SLIP SPR-C,SHIFT SPR-C,SLIP GEAR,SLIP FAST FELT,SLIP CLR,SLIP SPR-T,AUTO FIND GEAR,SLIP SLOW HLDR,DC JACK SCREWVT1.4-3.5HL REF. NO. PART NO. KANRI NO. DESCRIPTION
11
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
9630472 0251431 Printed in Singapore