Aiwa HS-TA212YH User manual

SERVICE MANUAL
DATA
STEREORADIO
CASSETTE PLAYER BASIC TAPE MECHANISM : 4ZM-2 P19NC, 4ZM-2 P19NF
HS-TA212
HS-TA213
HS-TA31
HS-TA32
HS-TA33
HS-TA34
YH
YH,YHT,YJ,YV,YZ
YU
YU
YU
YU
S/M Code No. 09-00C-438-5R2
REVISION
• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”,
(S/M Code No. 09-00B-438-5T2).
• This Service Manual is for HS-TA213 (YZ1BLF, YZ1SF, YZ1BRF, YZ1BGF) Blue
color, Silver color, Red color and Green color.

– 2 –
SPECIFICATIONS
Frequency range: YV,[S]YH: FM: 65 - 108 MHz
EXCEPT YV,[S]YH: FM: 87.5 - 108 MHz
YU: AM: 530 - 1710 kHz
EXCEPT YU: AM: 530 - 1605 kHz
Maximum output: YZ: 4 mW + 4 mW (EIAJ/16 ohms)
EXCEPT YZ: 15 mW + 15 mW (EIAJ/32 ohms)
Power source: DC 3V using two R6 (size AA) batteries
YH ONLY: AC house current using the optional
AC adaptor AIWA AC-D302
Maximum outside: 91.5 (W) x 116.5 (H) x 36.0 (D) mm
dimensions (3 5/8x 4 5/8x 1 7/16 in.)
(excluding projecting parts and control)
Weight: Approx.130 g (4.6 oz) (excluding batteries)
• Design and specifications are subject to change without notice.
ACCESSORIES / PACKAGE LIST
DESCRIPTIONREF.NO. KANRI
NO.
PARTNO.
1 8B-HRL-903-010 IB,YZ(EGFSI)-IN<[L]213YZ,[S]213YZ,[R]213YZ,[G]213YZ>
1 8B-HRL-904-010 IB,YZ(EDPOHCZ)-IN<[L]213YZ,[S]213YZ,[R]213YZ,[G]213YZ>
1 8B-HRL-906-010 IB,YJ(ECCA)-C<[B]213YHT,[G]213YHT,[GL]213YHT,[L]213YHT,[R]213YHT,[S]213YHT>
1 8B-HRL-907-010 IB,YH(ECC)-C<[L]213YH>
1 8B-HRL-908-010 IB,YV(ER)-C<[S]213YV>
1 8B-HRL-911-010 IB,YU(ESF)-IN<[LA]31YU,[GL]32YU,[D]33YU,[V]34YU>
1 8B-HRL-912-010 IB,YH(ECC)TA212-C<[S]212YH>
1 8B-HRL-918-010 IB,YJ(ECCA)-IN<[S]213YJ,[R]213YJ,[B]213YJ,[L]213YJ>
2 8B-HRL-046-010 CLIP,BELT J034N
3 87-B30-430-010 HEADPHONE,HP-M029(R)<[R]213YHT,[R]213YJ,[R]213YZ>
3 87-B30-431-010 HEADPHONE,HP-M029(BL)<[L]213YH,[L]213YHT,[L]213YJ,[L]213YZ>
3 87-B30-432-010 HEADPHONE,HP-M029(G)<[G]213YHT,[G]213YZ,[GL]213YHT>
3 87-B30-434-010 HEADPHONE,HP-M029(DG)<[S]212YH,[S]213YHT,[S]213YJ,[S]213YZ,[B]213YHT,[B]213YJ,[S]213YV>
3 87-B30-435-010 HEADPHONE,HP-M028(V)<[V]34YU>
3 87-B30-436-010 HEADPHONE,HP-M028(BL)<[LA]31YU>
3 87-B30-437-010 HEADPHONE,HP-M028(G)<[GL]32YU>
3 87-B30-438-010 HEADPHONE,HP-M028(D)<[D]33YU>

– 3 –
ELECTRICAL MAIN PARTS LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
IC
87-A21-684-040 C-IC,TA2145AF
87-A20-851-040 C-IC,TA2111F
TRANSISTOR
87-A30-159-080 C-TR,KTA1298Y
87-A30-062-080 C-TR,KRC104S
87-A30-490-080 C-TR,KRC107S
DIODE
87-A40-630-040 C-DIODE,RB411D<YH ONLY>
87-A40-965-040 C-DIODE,MMBD-2838LT1
MAIN C.B
87-A91-577-010 FLTR,KIT SN
BPF101 87-A90-336-010 FLTR,GFEB4<YV,[S]YH>
BPF101 87-A91-680-010 FLTR,GFMB5-C3<EXCEPT YV,[S]YH>
C1 87-012-277-080 C-CAP, U 1800P-50 B
C2 87-012-277-080 C-CAP, U 1800P-50 B
C3 87-012-274-080 CHIP CAP,U 1000P-50B
C4 87-012-274-080 CHIP CAP,U 1000P-50B
C5 87-010-499-040 CAP,E 22-6.3 GAS
C6 87-015-674-040 CAP E 22-6.3M SRA
C7 87-012-285-080 C-CAP,U 8200P-50 B
C8 87-012-285-080 C-CAP,U 8200P-50 B
C11 87-A11-056-080 C-CAP,U 1-10 Z F
C12 87-A11-056-080 C-CAP,U 1-10 Z F
C13 87-012-277-080 C-CAP, U 1800P-50 B
C14 87-012-277-080 C-CAP, U 1800P-50 B
C15 87-015-676-040 E/CAP 47/6.3
C16 87-010-831-080 C-CAP,U,0.1-16F
C17 87-010-831-080 C-CAP,U,0.1-16F
C20 87-010-831-080 C-CAP,U,0.1-16F
C21 87-A10-489-040 CAP,E 220-4 7L SR
C22 87-A10-489-040 CAP,E 220-4 7L SR
C23 87-A10-489-040 CAP,E 220-4 7L SR
C24 87-A10-706-080 C-CAP,U 0.33-16 Z F
C25 87-A10-706-080 C-CAP,U 0.33-16 Z F
C51 87-A11-056-080 C-CAP,U 1-10 Z F
C101 87-012-162-080 C-CAP,U 1P-50 CH<YU ONLY>
C101 87-012-165-080 C-CAP,U 3P-50 CH<EXCEPT YU>
C102 87-012-165-080 C-CAP,U 3P-50 CH<YV,[S]YH>
C102 87-012-178-080 C-CAP,U 18P-50 CH<EXCEPT YV,YZ,[S]YH>
C102 87-012-179-080 C-CAP,U 20P-50 CH<YZ ONLY>
C103 87-012-174-080 C-CAP,U 12P-50 CH<YV,[S]YH>
C103 87-012-182-080 C-CAP,U 27P-50 CH<EXCEPT YV,YZ,[S]YH>
C103 87-012-183-080 C-CAP,U 30P-50 CH<YZ ONLY>
C104 87-012-164-080 C-CAP,U 2P-50 CH<YU ONLY>
C104 87-012-166-080 C-CAP,U 4P-50 CH<EXCEPT YU>
C105 87-012-286-080 CAP, U 0.01-25
C106 87-A10-463-080 C-CAP,U 0.47-10 Z F
C107 87-A11-056-080 C-CAP,U 1-10 Z F
C108 87-012-274-080 CHIP CAP,U 1000P-50B
C109 87-A11-056-080 C-CAP,U 1-10 Z F
C110 87-010-831-080 C-CAP,U 0.1-16 Z F
C111 87-012-286-080 CAP, U 0.01-25
C112 87-012-286-080 CAP, U 0.01-25
C113 87-012-286-080 CAP, U 0.01-25
C114 87-A11-070-080 C-CAP,U 0.033-16 K B
C115 87-A11-070-080 C-CAP,U 0.033-16 K B
C116 87-015-688-040 E/CAP 4.7-35 M 7L SRA
C117 87-010-831-080 C-CAP,U,0.1-16F
C118 87-012-274-080 CHIP CAP,U 1000P-50B
C119 87-010-503-040 CAP,E 220-4 GAS
C120 87-012-178-080 C-CAP,U 18P-50 CH
C201 87-012-274-080 C-CAP,U 1000P-50 K B
C211 87-A11-551-080 C-CAP,S 1000P-50 K B
C401 87-A10-025-080 C-CAP,U 0.22-16 Z F
C402 87-A10-025-080 C-CAP,U 0.22-16 Z F
C403 87-010-831-080 C-CAP,U 0.1-16 Z F
CF101 87-A91-087-010 FLTR,PFS 450A6 B
J1 85-HRL-623-010 JACK,3.5 ST BLK
J2 87-A61-124-010 JACK,DC DIA2.75 BLK TC<YH ONLY>
L1 87-A50-538-010 COIL,1UH RF CHOKE
L2 87-005-849-080 COIL,10UH(CECS)
L101 8B-HRL-607-010 BAR-ANT,MW(KTR)
L102 8B-HRL-606-010 COIL,FM RF<EXCEPT YV,[S]YH>
L102 8B-HRL-609-010 COIL,FM RF YV<YV,[S]YH>
L103 8B-HRL-605-010 COIL,FM OSC<EXCEPT YV,[S]YH>
L103 8B-HRL-608-010 COIL,FM OSC YV<YV,[S]YH>
L104 87-A50-534-010 COIL,270UH AMOSC
L105 87-A90-663-010 IFT,MW 5L H6.4
R51 87-A00-530-080 C-RES,S 180-1/10W F
SFR51 87-024-197-010 SEMI-FIXED RESISTOR,1K
SW1 87-A90-133-110 SW,LEAF LSA1120JAU
SW2 87-A90-216-010 SW SL 2-2-3 SK23D
PVC101 87-A92-009-010 TUN-CAP,20P-160P<EXCEPT YV,[S]YH>
PVC101 87-A92-010-010 TUN-CAP,40P-160P<YV,[S]YH>
VR1 87-A90-981-010 VR,RTRY 20KBX1
FRONT C.B
SW401 87-A92-020-010 C-SW,SL 1-1-2 LONG(NC)
KRC104S
KRC107S
KTA1298Y
TRANSISTOR ILLUSTRATION
B
E
C
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.

– 4 –
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

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
– 5 –
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

SCHEMATIC DIAGRAM
 6 

– 7 –
ADJUSTMENT
<TUNER SECTION>
1. AM IF Adjustment
L105 ....................................................................... 600kH
2. AM Frequency range Adjustment
L104 ................................................ 517kH ± 5kH <YU>
L104 ................................ 515kH ± 5kH <EXCEPT YU>
TC104 .......................................... 1770kH ± 10kH <YU>
TC104 .......................... 1670kH ± 10kH <EXCEPT YU>
3. AM Tracking Adjustment
L101 ....................................................................... 600kH
TC101 .................................................................. 1400kH
4. FM Frequency range Adjustment
L103 ......................................... 64.0MH ± 0.2MH <YV>
L103 ......................... 87.0MH ± 0.2MH <EXCEPT YV>
TC103 ............................................... 109.0MH ± 0.1MH
5. FM Tracking Adjustment
L102 .......................................................... 65.0MH <YV>
L102 .......................................... 88.0MH <EXCEPT YV>
TC102 ................................................................. 108.0MH
<TAPE PLAYER SECTION>
6. Tape Speed Adjustment
Settings : • Test tape : TTA–100 (Tape centre)
• Test point : PHONES JACK (J1)
• Volume : NON-CLIP (MAX-10dB DOWN)
• Super Bass : OFF
• Function : TAPE
• Adjustment location : SFR51
Method : Play back the test tape and adjust SFR51 so that
the frequency becomes 3000H ± 10H (FWD).
Then confirm WOW is less than 0.50%.
7. Head A imuth Adjustment
Settings : • Test tape : TTA–330/TTA–420 (Tape centre)
• Test point : PHONES JACK (J1)
• Volume : NON-CLIP (MAX-10dB DOWN)
• Super Bass : OFF
• Function : TAPE
• Adjustment location : Head a imuth
adjustment screw
Method : Play back the 8kH signal of the test tape and
adjust the screw so that the output becomes
maximum.

DESCRIPTIONREF.
NO. KANRI NO.
PART NO. KANRI
NO.
REF.
NO. DESCRIPTIONPART NO. DESCRIPTIONREF. NO. KANRI NO.
PART NO. KANRI
NO.
REF.
NO. DESCRIPTIONPART NO.
– 8 –
MECHANICAL EXPLODED VIEW 1 / 1 MECHANICAL PARTS LIST 1 / 1
1 8B-HRL-066-010 PANEL,SBASSBLK YJ<[B]213YJ,[B]213YHT>
1 8B-HRL-016-010 PANEL,SBASS BLU YJ<[L]213YZ,[L]213YJ,[L]213YHT,[L]213YH>
1 8B-HRL-017-010 PANEL,SBASS GRE YJ<[G]21 3YZ,[G]213 YHT>
1 8B-HRL-041-010 PANEL,SBASS LGRE<[GL]32 YU>
1 8B-HRL-019-010 PANEL,SBASS LGRE YJ<[GL]213 YHT>
1 8B-HRL-059-010 PANEL,SBASS ORN<[D]33YU>
1 8B-HRL-018-010 PANEL,SBASS RED YJ<[R]213YZ,[R]213YJ,[R]2 13YHT>
1 8B-HRL-060-010 PANEL,SBASS VIO<[V]34YU>
1 8B-HRL-011-010 PANEL,SBASS YJ<[S]213YJ,[S]213 YZ,[S]213YHT>
1 8B-HRL-056-010 PANEL,SBASS YV<[S]213 YV,[S]212YH>
1 8B-HRL-067 -010 PANEL,SBASS ABLU<[LA]31YU>
2 8B-HRL-006-010 KNOB,SL SBASS
3 86-HRM-205-010 SPR-T,CLICK
4 8B-HRL-001-010 LID,CASS<[S]213YV,[S]213 YJ,[S]213YHT>
4 8B-HRL-047-010 LID,CASS BLK<[B]21 3YJ,[B]213 YHT>
4 8B-HRL-034-010 LID,CASS BLU<[L]21 3YJ,[L]213 YHT,[L]213YH>
4 8B-HRL-012-010 LID,CASS BLU YZ<[L]213YZ>
4 8B-HRL-035-010 LID,CASS GRE<[G]21 3YHT>
4 8B-HRL-013-010 LID,CASS GRE YZ<[G]213YZ>
4 8B-HRL-037-010 LID,CASS LGRE<[GL]213 YHT>
4 8B-HRL-073-010 LID,CASS LGRE TA32<[GL]32YU>
4 8B-HRL-074-010 LID,CASS ORN TA33<[D]33 YU>
4 8B-HRL-036-010 LID,CASS RED<[R]21 3YJ,[R]213 YHT>
4 8B-HRL-014-010 LID,CASS RED YZ<[R]213YZ>
4 8B-HRL-085-010 LID,CASS TA212 YH<[S]21 2YH>
4 8B-HRL-075-010 LID,CASS VIO TA34<[V]34 YU>
4 8B-HRL-072-010 LID,CASS ABLU TA31<[LA]31YU>
4 8B-HRL-010-010 LID,CASS YZ<[S]21 3YZ>
5 8B-HRL-208-010 SPR-P,CASS
6 8B-HRL-204-010 PLATE,HEAD
7 8B-HRL-007-010 BTN,PLAY
8 8B-HRL-203-010 PLATE,BTN
9 8B-HRL-002-010 FRAME,CENTER
10 86-HRM-009-210 POINTER,TUN
11 8B-HRM-203-010 BAT-CONTACT,(+)
12 86-HRM-006-010 KNOB,RTRY TUN
13 8Z-HRM-205-010 BAT,CONTACT(-)
14 8B-HRL-004-010 LID,BATT<[S]21 3YV,[S]213 YJ,[S]213YZ,[S]2 13YHT,[S]212YH>
14 8B-HRL-054-010 LID,BATT BLK<[B]21 3YJ,[B]213YHT>
14 8B-HRL-030-010 LID,BATT BLU<[L]21 3YZ,[L]213YJ,[L]2 13YHT,[L]213YH>
14 8B-HRL-031-010 LID,BATT GRE<[G]21 3YZ,[G]213YHT>
14 8B-HRL-033-010 LID,BATT LGRE<[GL]32 YU,[GL]213YHT>
14 8B-HRL-069-010 LID,BATT ABLU<[LA]31YU>
14 8B-HRL-063-010 LID,BATT ORN<[D]33 YU>
14 8B-HRL-032-010 LID,BATT RED<[R]213YZ,[R]213YJ,[R]2 13YHT>
14 8B-HRL-064-010 LID,BATT VIO<[V]34 YU>
15 8B-HRL-008-010 CABI,REAR<[S]21 3YV,[S]213 YJ,[S]213YHT>
15 8B-HRL-048-010 CABI,REAR BLK<[B]213YJ,[B]213 YHT>
15 8B-HRL-042-010 CABI,REAR BLU<[L]213YJ,[L]213 YHT>
15 8B-HRL-050-010 CABI,REAR BLU YH<[L]213YH>
15 8B-HRL-026-010 CABI,REAR BLU YZ<[L]213YZ>
15 8B-HRL-043-010 CABI,REAR GRE<[G]213YHT>
15 8B-HRL-027-010 CABI,REAR GRE YZ<[G]213YZ>
15 8B-HRL-045-010 CABI,REAR LGRE<[GL]32 YU,[GL]213YHT>
15 8B-HRL-061-010 CABI,REAR ORN<[D]33YU>
15 8B-HRL-044-010 CABI,REAR RED<[R]213 YJ,[R]213YHT>
15 8B-HRL-028-010 CABI,REAR RED YZ<[R]213YZ>
15 8B-HRL-062-010 CABI,REAR VIO<[V]34YU>
15 8B-HRL-068-010 CABI,REAR ABLU<[LA]31YU>
15 8B-HRL-003-010 CABI,REAR YH<[S]21 2YH>
15 8B-HRL-009-010 CABI,REAR YZ<[S]21 3YZ>
A 87-067-732-010 TAPPING SCREW, VT1.4-3
B 87-B10-044-010 V+1.7-6.5
C 87-067-815-110 VT+1.4-3(HL)

– 9 –
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

– 10 –
TAPE MECHANISM EXPLODED VIEW 1 / 1
4ZM-2 P19NC <YH, YHT, YV>
A
23
25
1
22
27
10
5
24
28
29
21
20
19
18
16
2
3
4
17
26
6
15
11
7
9
8
12
13
14
FRAME,CENTER