Aiwa HS-RX500 User manual

SERVICE MANUAL
DATA
STEREO RADIO
CASSETTE PLAYER BASIC TAPE MECHANISM : 7ZM-1 P4NF
HS-RX500 YH,AH
S/M Code No. 09-006-432-3R1
REVISION
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-004-432-3T1).

• Design and specifications are subject to change without notice.
SPECIFICATIONS
Frequency range:
Reception area USA AM 530 – 1,710 kHz (10 kHz step)
FM 87.5 – 108.1 MHz (200 kHz step)
Reception area EU AM 531 – 1,602 kHz (9 kHz step)
FM 87.5 – 108 MHz (50 kHz step)
Reception area JP AM 531 – 1,629 kHz (9 kHz step)
FM 76 – 108 MHz
(100 kHz step in 76 – 90 MHz, 50 kHz step in 90 – 108 MHz)
Maximum output: 4 mW + 4 mW (EIAJ 32 ohms)
Power sources: DC 3 V using two R6 (size AA) dry cell batteries
AC house current using the optional AC adaptor
DC 1.2 V using supplied rechargeable battery NB-5G
DC 1.5 V using R6 (size AA) dry cell battery
Maximum dimensions: 79.3 (W) x 110 (H) x 22.9 (D) mm
(excluding projecting parts and controls)
(31/8 x 43/8 x 29/32 in.)
Weight: Approx.146 g (5.1 oz.) (excluding batteries)
- 2 -

DESCRIPTIONREF. NO. KANRI
NO.
PARTNO. KANRI
NO.
REF. NO. DESCRIPTIONPARTNO.
ELECTRICAL MAIN PARTS LIST
- 3 -
IC
87-A21-179-040 C-IC,TA2123AF
87-001-815-040 C-IC,TA7371AF
87-A20-076-040 C-IC,TA2022AFN
87-A20-961-040 C-IC,MM1279XV
87-A21-686-030 C-IC,TC9328AF-002
87-A20-755-080 C-IC,AK93C45AF
87-A21-690-040 C-IC,PST9008NL
87-A21-691-040 C-IC,PST9009NL
TRANSISTOR
87-026-414-080 C-TR RN1307
87-A30-085-040 C-TR,CSA1362GR
87-026-481-080 TR,RN4607 (0.3W)
89-115-884-080 CHIP -TRANSISTER 2SA1588Y
89-342-153-080 TR,2SC4215
87-026-425-080 C-TR,RN2307
89-413-284-080 TR,2SD1328T
89-333-266-080 CHIP TR,2SC3326B
89-341-165-080 CHIP TRANSISTOR 2SC4116GR
87-026-417-080 TR,RN1310
87-026-418-080 TR,RN1311 (0.1W)
89-508-804-080 CHIP FET 2SK880Y
DIODE
87-001-166-080 DIODE,1SS301
87-A40-883-040 C-ZENER,02DZ13-Y
87-A40-666-040 C-DIODE,HN2S01F
MAIN C.B
BPF201 81-HW1-628-080 CHIP BAND PASE FILTER
C101 87-012-273-080 C-CAP,U 820P-50 B
C102 87-012-273-080 C-CAP,U 820P-50 B
C103 87-012-273-080 C-CAP,U 820P-50 B
C104 87-012-273-080 C-CAP,U 820P-50 B
C105 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C106 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C107 87-012-286-080 CAP, U 0.01-25
C108 87-012-286-080 CAP, U 0.01-25
C109 87-010-828-080 CHIP CAPACITOR,U 0.033-25F
C110 87-010-828-080 CHIP CAPACITOR,U 0.033-25F
C111 87-016-462-080 C-CAP,S 1-16 F
C112 87-010-831-080 C-CAP,U,0.1-16F
C113 87-012-274-080 CHIP CAP,U 1000P-50B
C114 87-010-828-080 CHIP CAPACITOR,U 0.033-25F
C116 87-010-851-080 C-CAP,47-4
C117 87-010-851-080 C-CAP,47-4
C118 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C119 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C120 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C122 87-010-424-080 CAPACTOR,TANTAL 4.7-4
C123 87-016-462-080 C-CAP,S 1-16 F
C125 87-A10-025-080 C-CAP,U 0.22-16Z F
C126 87-A10-025-080 C-CAP,U 0.22-16Z F
C127 87-010-784-080 C-CAP,U 0.012-25 B
C128 87-010-784-080 C-CAP,U 0.012-25 B
C129 87-016-462-080 C-CAP,S 1-16 F
C130 87-016-462-080 C-CAP,S 1-16 F
C132 87-A11-058-080 C-CAP,U 0.22-10 K B
C133 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C134 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C135 87-010-424-080 CAPACTOR,TANTAL 4.7-4
C136 87-A10-025-080 C-CAP,U 0.22-16Z F
C137 87-A11-812-080 C-CAP,E 220-4 MVS(4.6MAX)
C138 87-A11-812-080 C-CAP,E 220-4 MVS(4.6MAX)
C139 87-A11-797-080 C-CAP,S 2.2-16 Z F
C140 87-A11-797-080 C-CAP,S 2.2-16 Z F
C141 87-016-317-080 C-CAP,TN 2.2-6.3
C143 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C144 87-A11-056-080 C-CAP,U 1-10 Z F
C145 87-016-462-080 C-CAP,S 1-16 F
C146 87-016-462-080 C-CAP,S 1-16 F
C150 87-A11-812-080 C-CAP,E 220-4 MVS(4.6MAX)
C201 87-012-274-080 CHIP CAP,U 1000P-50B
C202 87-012-286-080 CAP, U 0.01-25
C203 87-012-196-080 C-CAP,U 120P-50 CH
C204 87-012-286-080 CAP, U 0.01-25
C205 87-A10-262-080 C-CAP,U 1-10 ZF
C206 87-012-286-080 CAP, U 0.01-25
C207 87-012-286-080 CAP, U 0.01-25
C208 87-A10-039-080 C-CAP,U 470P-50 J CH
C209 87-012-193-080 C-CAP,U 82P-50 CH
C210 87-012-286-080 CAP, U 0.01-25
C211 87-A10-262-080 C-CAP,U 1-10 ZF
C212 87-012-162-080 C-CAP,U 1P-50 CK
C213 87-012-286-080 CAP, U 0.01-25
C214 87-012-286-080 CAP, U 0.01-25
C218 87-012-286-080 CAP, U 0.01-25
C220 87-012-274-080 CHIP CAP,U 1000P-50B
C221 87-012-184-080 C-CAP,U 33P-50 CH
C222 87-012-172-080 CAPACITOR CHIP U 10P CH
C223 87-012-247-080 C-CAP,U 18P-50JUJ
C224 87-010-787-080 CAP, U 0.022-25
C225 87-012-273-080 C-CAP,U 820P-50 B
C226 87-012-286-080 CAP, U 0.01-25
C227 87-012-188-080 C-CAP,U 47P-50 CH
C228 87-A10-703-080 C-CAP,TN 47-2.5 M A
C229 87-A10-262-080 C-CAP,U 1-10 ZF
C230 87-010-424-080 CAPACTOR,TANTAL 4.7-4
C231 87-012-274-080 CHIP CAP,U 1000P-50B
C232 87-010-831-080 C-CAP,U,0.1-16F
C233 87-012-284-080 CAP, U 6800P-50
C234 87-012-284-080 CAP, U 6800P-50
C237 87-010-831-080 C-CAP,U,0.1-16F
C238 87-010-829-080 CAP, U 0.047-16
C239 87-A10-915-080 C-CAP,U 1000P-25 J CH
C240 87-010-831-080 C-CAP,U,0.1-16F
C241 87-010-831-080 C-CAP,U,0.1-16F
C242 87-A10-025-080 C-CAP,U 0.22-16Z F
C243 87-012-336-080 CAP, CHIP SS 3300 SL
C244 87-012-286-080 CAP, U 0.01-25
C245 87-012-286-080 CAP, U 0.01-25
C247 87-010-829-080 CAP, CHIP 0.047-16 ZF
C248 87-010-829-080 CAP, CHIP 0.047-16 ZF
C249 87-012-282-080 CAP, U 4700P-50
C250 87-012-282-080 CAP, U 4700P-50
C251 87-010-831-080 C-CAP,U,0.1-16F
C252 87-A10-262-080 C-CAP,U 1-10 ZF
C253 87-A10-039-080 C-CAP,U 470P-50 J CH
C254 87-012-198-080 CAP 180P
C301 87-016-462-080 C-CAP,S 1-16 F
C302 87-012-286-080 CAP, U 0.01-25
C303 87-A11-282-080 C-CAP,S 1-16 K B
C305 87-016-462-080 C-CAP,S 1-16 F
C306 87-010-787-080 CAP, U 0.022-25
C307 87-010-787-080 CAP, U 0.022-25
C309 87-016-462-080 C-CAP,S 1-16 F
C310 87-010-831-080 CHIP CAPACITOR,0.1-16 ZF
C401 87-012-286-080 CAP, U 0.01-25
C402 87-A11-057-080 C-CAP,U 0.1-16 K B
C403 87-A11-796-080 C-CAP,S 4.7-10 Z F
C404 87-010-831-080 C-CAP,U,0.1-16F
C405 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C406 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C408 87-012-286-080 CAP, U 0.01-25
C409 87-012-286-080 CAP, U 0.01-25
C410 87-A11-056-080 C-CAP,U 1-10 Z F

DESCRIPTIONREF. NO. KANRI
NO.
PARTNO. KANRI
NO.
REF. NO. DESCRIPTIONPARTNO.
- 4 -
C601 87-010-805-080 CAP, S 1-16
C602 87-010-829-080 CAP, U 0.047-16
C603 87-012-180-080 C-CAP,U 22P-50 J CH
C604 87-012-178-080 CCAP,U 18P-50 J CH
C605 87-A10-949-080 C-CAP,TN 10-10 M A
C606 87-010-831-080 C-CAP,U,0.1-16F
C607 87-010-831-080 C-CAP,U,0.1-16F
C608 87-010-831-080 C-CAP,U,0.1-16F
C609 87-010-831-080 C-CAP,U,0.1-16F
C610 87-010-831-080 C-CAP,U,0.1-16F
C611 87-010-831-080 C-CAP,U,0.1-16F
C612 87-010-831-080 C-CAP,U,0.1-16F
C613 87-010-831-080 C-CAP,U,0.1-16F
C614 87-010-787-080 CAP, U 0.022-25
C615 87-A11-682-080 C-CAP,S 1-116 KB
C616 87-010-831-080 C-CAP,U,0.1-16F
C617 87-010-831-080 C-CAP,U,0.1-16F
C618 87-012-277-080 CHIP CAP,U 1800P-50B
C621 87-010-831-080 C-CAP,U,0.1-16F
C650 87-016-436-080 C-CAP,TN 47-4(B2)
C651 87-A11-056-080 C-CAP,U 1-10 ZF
C652 87-A11-056-080 C-CAP,U 1-10 ZF
C701 87-016-426-080 C-CAP,E 47-4 5.5N
C905 87-010-831-080 C-CAP,U,0.1-16F
CF251 87-A91-321-080 C-FLTR,SFECV10.7 MA-5-A-TC
CF252 87-A91-321-080 C-FLTR,SFECV10.7 MA-5-A-TC
CF253 87-A91-441-080 C-FLTR,CDACV10.7 MG50-A-TC
CF254 87-A90-456-080 C-FLTR,PFWCC 450J3
J101 87-A60-272-010 JACK,3.5 ST 4P
L101 87-A50-367-080 C-COIL, 10UH LQG21F
L103 87-A50-322-080 C-COIL,S BK2125 LM252
L104 87-A50-322-080 C-COIL,S BK2125 LM252
L105 87-A50-322-080 C-COIL,S BK2125 LM252
L107 87-A50-322-080 C-COIL,S BK2125 LM252
L108 87-A50-582-080 C-COIL,S 0.22UH K FCI2012C
L201 87-A50-245-080 C-COIL,S 0.1UH G
L202 87-A50-246-080 C-COIL,S 0.12UH G
L203 87-A50-583-080 C-COIL,S 2.2UH K FCI2012H
L251 8A-HR5-606-010 BAR-ANT,MW
L252 87-003-247-080 C-COIL,100UH
L253 87-005-788-080 C-IFT,AM (450K)
L301 87-A50-631-080 C-COIL, DD-CONV
L302 87-A50-367-080 C-COIL, 10UH LQG21F
L601 87-A50-505-080 C-COIL, 4.7UH LQG21F
L602 87-A50-367-080 C-COIL, 10UH LQG21F
LCD601 8A-HR5-604-010 LCD,AIW4227(AHR-5)
PS501 87-A90-440-010 SNSR,PHOTO GP2S24N2-
R608 87-022-251-080 C-RES,U 33K-1/16W F
R615 87-022-245-080 C-RES U 18K-1/16WF
R617 87-022-253-080 C-RES U39K-1/16WF
R619 87-022-253-080 C-RES U39K-1/16WF
R801 87-022-236-080 C-RES,U 7.5K-1/16W F
S601 87-A91-780-080 C-SW,TACT LS15B3T
S602 87-A91-780-080 C-SW,TACT LS15B3T
S603 87-A91-780-080 C-SW,TACT LS15B3T
S604 87-A91-780-080 C-SW,TACT LS15B3T
S605 87-A91-780-080 C-SW,TACT LS15B3T
S606 87-A91-780-080 C-SW,TACT LS15B3T
S607 87-A90-004-080 C-SW,SL1-1-3 MHT(NC)
S608 87-036-379-180 C-SW,SL1-1-2 SS350
S609 8A-HR5-605-010 SW,LEAF 7ZM-1 P4
S610 87-A91-780-080 C-SW,TACT LS15B3T
S611 87-036-237-080 CHIP SWICH PUSH
SFR251 87-A91-466-040 C-SFR,K 22K H RH03AEC
SFR401 87-A91-465-040 C-SFR,K 6.8K H RH03AEC
TC202 87-A91-185-080 C-TRIMMER,CER 30P TZC03
TC203 87-A91-183-080 C-TRIMMER,CER 10P TZC03
TC251 87-A91-185-080 C-TRIMMER,CER 30P TZC03
TH401 87-A00-695-080 M-RES,M/F 3.9K-1/8W J 3000PPM
VC201 87-A40-655-080 C-VARI-CAP,HVU200A
VC202 87-A40-655-080 C-VARI-CAP,HVU200A
VC251 87-A40-799-040 C-VARI-CAP,KV1610S
VR101 87-A91-750-010 VR,RTRY 20KCX2 XV0107
X601 87-A70-187-010 VIB,XTAL 75KHZ CFV206
HEAD FLEX C.B
PH1 87-ZM1-601-010 HEAD ASSY, 7ZM-1
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ
1.0 0.5 0.35 104
Lt
W

B
E
C
RN1307
RN2307
RN1310
RN1311
2SC4215
TRANSISTOR ILLUSTRATION
D
G
S
2SK880CSA1362
2SC4116
2SA1588
2SD1328T
2SC3326B
C1
C2
E1
B2
E2
B1
RN4607
- 5 -

- 6 -
LCD DISPLAY
LCD, AIW4227 (AHR-5)

WIRING (MAIN 1/2)
- 7 -
181920212223242526272829303132
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

WIRING - 1 (MAIN C.B 1/2)
-1-
151413121110987654321
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

SCHEMATIC DIAGRAM
- 9 -

IC BLOCK DIAGRAM
- 10 -

- 11 -

- 12 -
IC DESCRIPTION
IC,TC9328AF –002
Pin No. PinName I/O Description
1 ~ 4 COM 1 ~ 4 O LCD driver common.
5 ~ 22 S 1 ~ 18 O LCD driver output.
23 TIM SW O Mechanical movement detection input terminal.
24 C S O EEPROM R/W switch terminal.
25 SCK – EEPROM O EEPROM serial clock output terminal.
26 SDATA – EEPROM I/O EEPROM input/output terminal.
27 BRAKE O H : MOT BRAKE ON L : OFF
28 MOT – DIR O H : MOT CCW L : MOT CW
29 MOT – ON O H : MOT ON L : MOT OFF
30 MOT – HI O H : HI SPEED L : NORMAL SPEED
31 VDD – Power supply terminal.
32 LOAD CTL O Reduced voltage detection circuit control terminal.
33 DC – CTL O Boost voltage power line switch terminal.
34 P – SNSR ON O P-SNSR IN detection level output terminal.
35 P – SNSR DET I H : Normal operation L : Ignore the P-SNSR IN movement.
36 BUZR O Buzzer output terminal.
37 TU OUT O H : TU mode L : Except TU mode
38 POWER – SW O L : Standby mode L : Except Standby mode
39 JACK DET I H : JACK Disconnected L : JACK Connected
40 MUTE O H : MUTE OFF L : MUTE ON
41 TEST – Not connected.
42 NC – Not connected.
43 P – SNSR IN I P-SNSR output waveform input terminal.
44 C – SW I H : SW OFF L : SW ON
45 IF IN I IF Signal input terminal.
46 CHECK I LCD all light on.
47 GND – Ground terminal.
48 FM – IN I FM programmable counter input terminal, 1/2 frequency divider added.
49 AM – IN I AM programmable counter input terminal.
50 VDD – Supply voltage terminal.
51 FMST – CTL O FM MONO / ST switch output terminal.
52 PLL – OUT O Phase comparator output terminal.
53 VREG – Phase comparator constant voltage power supply.
54 AM / FM O AM TAPE STANDBY : L Level FM : OPEN
55 DOLBY – CTL O L : DOLBY ON OPEN : DOLBY OFF
56 HOLD I H : HOLD OFF L : HOLD ON
57 ENTER I L : ENTER KEY H : OFF
58 REMOTE I Remote controller key Input terminal.
59 MAIN 1 I Main key Input terminal 1.
60 MAIN 2 I Main key Input terminal 2.
61 P – CHECK 1 I By the terminal input, indicate BATT level on LCD.

- 13 -
62 IF SELECT I H : IF 1/8 Frequency L : IF 10. 7
63 DOLBY – ENA I H : DOLBY Response L : DOLBY No Response
Input pin for switching J, H1, E, H2 areas.
64 A – SET J area H1 area E area H2 area
65 B – SET
I A–SET L L H H
B–SET L H L H
66 F / R CTL O L : FWD OPEN : REV
67 DSL – CLT O L : BST ON OPEN : BST OFF
68 L. V. STOP I Reduced voltage mechanical stop, key input control terminal.
69 MS – IN I H : No curve L : Curved
70 RESET – RESET input terminal.
71 X OUT – Crystal oscillator connection terminal.
72 X IN – Crystal oscillator connection terminal.
73 GND – Ground terminal.
74 VDB – Boost voltage output terminal.
75 C1 – Boost voltage output terminal.
76 C2 – Boost voltage output terminal.
77 VEE – LCD drive power supply terminal.
78 C3 – Boost voltage output terminal.
79 C4 – Boost voltage output terminal.
80 VL CD – LCD drive power supply terminal.
Pin No. PinName I/O Description

- 14 -
ADJUSTMENT
<RADIO SECTION>
1. AM IF Adjustment
L253 ...................................................................... 450 kHz
2. FM IF Adjustment
TC202 .................................................................. 10.7 MHz
3. AM VT Check
Settings : • Test point : TP1 (VT)
Method : Set to AM 530 kHz and check that the test point
is 1.2 V ± 0.4 V. Then set to AM 1710 kHz and
check that the test point is less than 10.0 V.
4. FM VT Adjustment
Settings : • Test point : TP1 (VT)
Method : Set to FM 87.5 MHz, and check that the test point
is 3.1 V ± 0.5 V. Then set to FM 108.1 MHz, and
check that the test point is less than 11.0V.
5. AM Tracking Adjustment
L251 ...................................................................... 630 kHz
TC251 .................................................................. 1440 kHz
6. FM Tracking Adjustment
TC203 .................................................................. 87.5 MHz
7. FM VCO Adjustment
Settings : • Adjustment location : SFR251
• Test point : TP5 (VCO)
Method : Adjust SFR251 such that the frequency counter
indicates 19 kHz ± 100 Hz.
<TAPE PLAYER SECTION>
8. Tape Speed Adjustment
Settings : • Test tape : TTA–100
• Test point : Phones Jack (J101)
• Adjustment location : SFR401
• Volume : MAX
• S-Bass : OFF
• Tape selector : Normal
Method : Play back the test tape and adjust SFR401 for
3015 Hz ± 10 Hz (FWD) and 3015 Hz ± 40 Hz
(REV). Then confirm WOW is less than 0.50%.
MAIN C.B
A
8
VR101
VOLUME
SFR 251
6
1
L251 (BAR-ANT)
5
TP5
(VCO)
L253
TP3(FM ANT IN)
TP1
(VT)
TP2
(FM ANT GND) TP4
(TU OUT)
PHONES
J101
5
7
8
SFR 401
TC203
TC202
TC251
4
3
7
2

- 15 -
MECHANICAL EXPLODED VIEW 1 / 1

DESCRIPTIONREF. NO. KANRI
NO.
PARTNO. KANRI
NO.
REF. NO. DESCRIPTIONPARTNO.
- 16 -
MECHANICAL PARTS LIST 1 / 1
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
1 8A-HR5-001-010 LID,CASS ASSY
2 8A-HK5-003-010 WINDOW,CASS
3 8Z-HK4-228-010 SPR-P,LID
4 8A-HK5-206-010 HLDR,LID
5 8Z-HK4-210-010 NUT, B-BOX
6 8Z-HK4-206-110 HLDR,ARM ASSY
7 8A-HK5-207-010 LEVER,EJECT
8 8A-HR5-201-010 HLDR,BAT
9 8A-HR5-207-010 BAT-CONTACT,(-)
10 8A-HR5-202-010 HLDR,CONT
11 8A-HR5-208-010 BAT-CONTACT,BOX(-)
12 8Z-HK4-212-010 BAT-CONTACT,(+)
13 8A-HR5-209-010 SHAFT,ASSY
14 8A-HR5-006-010 LID,BATT
15 8A-HR5-003-010 FRAME,CTR
16 8A-HR5-010-010 KEY,RADIO
17 8A-HR5-008-010 KEY,CONT
18 8A-HK5-011-010 KNOB,SL HOLD
19 8A-HR5-012-010 CABI ASSY,REAR
20 8A-HR5-009-010 KEY,SET
21 8A-HR5-212-010 SPR-T,TUN
22 8A-HR5-011-010 KNOB,SL UP-DOWN
23 8A-HK5-009-010 KNOB,SL OPEN
24 8A-HR5-204-010 HLDR,LCD
25 8Z-HR5-204-010 GUIDE,LCD
26 8Z-HR5-205-010 JOINT,LCD
27 8A-HR5-604-010 LCD,AIW4227(AHR-5)
28 8A-HK5-210-010 SPR-C,OPEN
29 8A-HK5-205-010 PLATE,OPEN
30 8A-HK5-204-010 BASE,LOCK
31 8A-HK5-221-010 PLATE,LOCK K5
32 8A-HJ2-224-010 SPR-T,LOCK
33 8A-HK5-209-010 SPR-P,CASS
34 8A-HR5-605-010 SW,LEAF 7ZM-1 P4
35 87-A60-272-010 JACK,3.5 ST 4P
36 8A-HR5-004-010 FRAME,JACK
A 87-HK5-237-010 S-SCREW,1.4-2 CR NL
B 87-067-511-010 SCREW,V+1.4-2 BK
C 87-078-153-010 SCRW,1.4-2.5 CR
D 8A-HR5-206-010 S-SCREW,+1.4-4 SWCH CR HL
E 85-HK3-241-010 SCREW-SR,1.4-3 CRL
F 87-067-432-010 VT2+1.4-5 CR HL
G 88-HJ3-220-010 S-SCREW,+1.4-0.7-1 BLK NL
H 87-078-216-010 S-SCREW,SR+1.4-.4 B
I 87-078-121-010 S-SCREW,1.4-4 CR
J 8Z-HM1-236-010 S-SCREW,1.4-1.2 CR
K 8A-HR5-205-010 S-SCREW,+1.4-7.3 SWCH CR E
L 8A-HR5-222-010 S-SCREW+1.4-5.5 B HL

- 17 -
TAPE MECHANISM EXPLODED VIEW 1 / 1
D
F
F
F
C
E
C
G
G
C
34
35
33
36
40
39
38
37
42
43
44
41
46
47
48
42
22
45
43
16
44
17
23
18
20
21
24
50
26
25
26
27
28
29
30
31
32
B
A
A
11
13
8
4
7
9
10
12
6
5
1
HEAD FLEX. C.B
3
2
14
19
H
BRG,
7ZSIA
15
49

DESCRIPTIONREF. NO. KANRI
NO.
PARTNO. KANRI
NO.
REF. NO. DESCRIPTIONPARTNO.
- 18 -
TAPE MECHANISM PARTS LIST 1 / 1
1 87-ZM1-230-010 HLDR,HEAD
2 87-ZM1-254-110 ARM ASSY,PINCH R
3 87-ZM1-287-010 SPR-T,PINCH BACK R
4 87-ZM1-285-010 SPR-T,PINCH R
5 87-ZM1-252-110 ARM ASSY,PINCH L
6 87-ZM1-286-010 SPR-T,PINCH BACK L
7 87-ZM1-284-010 SPR-T,PINCH L
8 87-ZM1-225-110 HLDR ASSY,CASSET
9 87-ZM1-275-010 SPR-T,HEAD BACK
10 87-ZM1-269-010 SHAFT,PINCH
11 87-ZM1-267-010 CAP,CAPSTAN
12 87-ZM1-263-010 HLDR,CASSET HLD L
13 87-ZM1-221-110 LEVER ASSY,DIR
14 87-ZM1-264-010 HLDR,CASSET HLD R
15 87-ZM1-601-010 HEAD ASSY, 7ZM-1
16 87-ZM1-271-010 BELT,MOT
17 87-ZM1-234-110 GEAR,PULLY
18 87-ZM1-244-010 GEAR,IDL D
19 M8-7ZS-191-000 ABL-71 YMB
20 87-ZS1-205-010 COIL,FP 7ZS1A
21 87-ZS1-217-010 PIN ASSY,7ZS1 6.3
22 87-ZM1-243-010 GEAR,IDL C
23 87-ZS1-210-210 HLDR,7ZS1A
24 87-ZM1-248-410 FLY-WHL ASSY,L
25 80-ZM4-230-310 REAL CAP,L
26 85-ZM2-269-010 SPR-C GEAR REEL
27 80-ZM4-231-210 REAL CAP,R
28 87-ZM1-232-010 GEAR,CAM
29 87-ZM1-266-210 HLDR,DIR
30 87-ZM1-268-010 LEVER,CAM 2
31 87-ZM1-265-010 HLDR,CAM
32 87-ZM1-261-010 LEVER,SW
33 87-ZM1-250-210 FLY-WHL ASSY,R
34 87-ZM1-272-010 BELT,FLY-WHL
35 87-ZM1-313-010 LEVER,DIR OFF P3
36 87-ZM1-231-010 LEVER,CAM CONNECT
37 87-ZM1-207-010 SHAFT,CONTROL
38 87-ZM1-262-110 LEVER,FR CONTROL
39 87-ZM1-246-010 GEAR,CAM C
40 87-ZM1-282-110 SPR-E,CAM
41 87-ZM1-325-010 GEAR ASSY,SLIP J
42 87-ZM1-241-010 GEAR,IDL A
43 87-ZM1-307-010 SH,AUTO J
44 87-ZM1-236-110 GEAR,REEL
45 87-ZM1-217-010 LEVER ASSY,T-UP
46 87-ZM1-281-010 SPR-C,FR
47 87-ZM1-245-010 GEAR,FF/REW
48 87-ZM1-242-010 GEAR,IDL B
49 87-ZM1-320-010 CHAS ASSY,OUT-SERT P4
50 87-ZS1-211-010 MAGNET,PULL 7ZS1A
A 87-ZM1-273-010 S-SCREW,1.7-5
B 87-ZM1-274-010 S-SCREW,HEAD 7ZM-1
C 87-B10-136-010 W-P,1.09-3.1-0.4
D 87-B10-228-010 W-P,0.95-2-0.2
E 87-ZM1-292-010 W,1.55-2.62-0.2 SOMA LIGHT
F 87-ZM1-291-010 W-P,0.86-3-0.25
G 87-ZM1-296-010 W-L,1.15-2.6-0.188
H 87-ZS1-215-010 S-SCREW,VT+1.4-3.5 CR HL

DESCRIPTIONREF. NO. KANRI
NO.
PARTNO. KANRI
NO.
REF. NO. DESCRIPTIONPARTNO.
ACCESSORIES / PACKAGE LIST
1 8A-HR5-902-010 IB,H(ECC) S<YH>
1 8A-HR9-903-010 IB,YHS(EC)S<AH>
2 8A-HR5-951-010 RC UNIT,RC500
3 87-B30-390-010 HEADPHONE,HP-M041(S)S
4 87-B30-298-010 BAT,NB-5G(S)
5 87-B30-341-010 CHARGER,RB-107 H(L)<AH>
6 8Z-HK4-090-010 BOX,BAT ASSY SIL
- 19 -

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