Aiwa CT-FR929M User manual

•BASIC TAPE MECHANISM:CDS-522AV •TYPE:YZ
STEREO CAR
CASSETTE RECEIVER
CT-FR929M
S/M Code No.09-993-408-5R1
REVISION PUBLISHING
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-993-408-5T1).

2
SPECIFICATIONS
<FM RADIO SECTION>
Frequency Range: 87.5 MHz to 108 MHz
(50 kHz step)
Usable Sensitivity: 12.7 dBf
50 dB Quieting Sensitivity: 17.2 dBf
IF Rejection: 80 dB
Frequency Response: 30 Hz to 15,000 Hz
S/N Ratio: 63 dB
Stereo Separation: 35 dB at 1 kHz
Alternate Channel Selectivity: 70 dB
Capture Ratio: 3 dB
<AM RADIO SECTION>
<MW>
Frequency Range: 531 kHz to 1,602 kHz
(9 kHz step)
Usable Sensitivity: 30 µV (30 dB)
<LW>
Frequency Range: 144 kHz - 288 kHz
(1 kHz/9 kHz steps)
Usable Sensitivity: 30 µV (30 dB)
<TAPE SECTION>
Tape Speed: 4.8 cm/sec. (17/8ips)
S/N Ratio (normal): 50 dB
S/N Ratio (metal) : Dolby NR off 54 dB
Dolby NR on 64 dB
Frequency Response (normal): 40 Hz - 14,000 Hz
(metal): 40 Hz - 16,000 Hz
Stereo Separation: 40 dB
FF/REW Time: 95 sec. (C-60)
<AUDIO SECTION>
Max. Power Output: 40 W x 4 channels
<CD/MD IN input>
Input sensitivity (load impedance)
CD/MD IN: 500 mV (10 kΩ)
<GENERAL>
Power-supply Voltage: 14.4V (11 to 16 V allowable),
DC, negative ground
Load impedance: 4Ω
Tone control: Bass ±10 dB at 100 Hz
Treble ±10 dB at 10 kHz
Pre-amp Output Voltage (load impedance):
2.2 V (10 kΩ)
Installation size: 182 x 53 x 155 mm
(W x H x D) (71/4x 21/8x 61/8in.)
● Design and specifications are subject to change without notice.
● Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
● “DOLBY” , and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES LIST
1 8Z-KT1-901-010 IB,YZ(9L) FR929M
1 8Z-KY1-904-010 IB,Y(3L,GIP CK) SW1-A
2 8Z-KT1-902-010 IB,INST,YZ (6L)FR929M
2 8Z-KT1-903-010 IB,INST,YZ (CZ-PO-H)FR929M
3 86-KT1-237-010 HLDR,REAR MTG
4 87-B10-141-010 NUT,5 TYPE-2
5 87-B10-143-010 UT1+5-15 W/O SLOT
6 87-B10-144-010 W,5.2-10-0.5
7 87-B10-145-010 W-SPR,5.3-8.5-1.5
8 88-KT1-247-010 S-SCREW,HEXAGON
9 8Z-KT1-030-010 CASE,DFP -T
10 8Z-KT1-231-010 HLDR,HALF -T
11 8Z-KT1-232-010 KEY,REMOVE -T
12 8Z-KT1-251-010 S-SCREW,5*6 TH+ TAPPING ST
13 88-KT1-250-010 S-SCREW,THIN HEAD+2.6-4 BLK
14 88-KC4-053-010 HLDR,BELT HRC
15 88-KC4-057-010 BELT, HRC
16 88-KC4-254-010 PLATE,NUT M3
17 88-KC4-255-010 S-SCREW,HEX-SOC+3-3.5 BLK
18 88-KC4-257-010 KEY,HEXAGON WRENCH

3
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
88-KT1-607-080 C-IC,SAA6579T
87-A20-233-010 C-IC,HA12192F
88-KT1-604-010 IC,TA7291P
8Z-KT1-622-010 C-IC,LC75374E
87-A20-876-010 IC,HA13158
88-KT1-606-080 IC,PST994D
88-KTD-604-010 IC,BA09T
87-A21-267-010 C-IC,UPD178018AGC-527-3B9
87-002-689-080 IC,NJM2072M
8Z-KT1-623-010 C-IC,UPD16432B
87-A90-951-010 RCR UNIT,SBX1971-52
TRANSISTOR
89-324-122-080 TR,2SC2412K(R)
87-A30-289-040 C-TR,2SA1037AK(R)
87-A30-288-040 C-TR,DTC114YKA
87-A30-287-040 C-TR,DTC114TKA
87-A30-293-010 TR,KTC2804(Y)
87-A30-295-010 TR,KRA226M
87-A30-283-040 C-TR,DTA114YKA
87-A30-281-040 C-TR,DTC363TK
87-A30-282-040 C-TR,DTA114TKA
87-A30-290-010 TR,KTA1658(Y)
87-A30-291-010 TR,KTC4369(Y)
87-A30-292-010 TR,KTC3205(Y)
87-A30-294-040 C-TR,DTB123YK
DIODE
87-020-331-080 CHIP-DIODE,DAN202K
87-070-334-080 ZENER,MTZJ10B
87-017-932-080 ZENER,MTZJ6.2B
87-017-931-080 ZENER,MTZJ5.6B
87-001-783-080 DIODE,1N4002
87-A40-650-080 ZENER,MTZJ6.8A
87-070-136-080 ZENER,MTZJ5.1B
87-017-933-080 ZENER,MTZJ10D
87-A40-624-080 ZENER,MTZJ10A
87-A40-648-080 ZENER,MTZJ8.2A
87-A40-654-010 DIODE,DSA17B
87-020-585-080 CHIP-ZENER,02CZ6.2Y
MAIN C.B
C101 87-010-178-080 CHIP CAP 1000P
C102 87-010-186-080 CAP,CHIP 4700P
C103 87-010-490-040 CAP, ELECT 0.1-50
C104 87-010-197-080 CAP, CHIP 0.01 DM
C105 87-010-495-040 CAP,E 2.2-50 GAS
C106 87-010-198-080 CAP, CHIP 0.022
C107 87-010-552-040 CAP,E 22-16 GAS
C108 87-010-322-080 C-CAP,S 100P-50 CH
C109 87-010-553-040 CAP,E 47-16 GAS
C110 87-010-553-040 CAP,E 47-16 GAS
C111 87-010-197-080 CAP, CHIP 0.01 DM
C112 87-010-178-080 CHIP CAP 1000P
C114 87-010-178-080 CHIP CAP 1000P
C115 87-010-196-080 CHIP CAPACITOR,0.1-25
C116 87-010-178-080 CHIP CAP 1000P
C117 87-010-085-080 CHIP CAP 3900P
C119 87-010-196-080 CHIP CAPACITOR,0.1-25
C121 87-010-213-080 C-CAP,S 0.015-50 B
C122 87-010-213-080 C-CAP,S 0.015-50 B
C123 87-010-197-080 CAP, CHIP 0.01 DM
C124 87-010-196-080 CHIP CAPACITOR,0.1-25
C125 87-010-178-080 CHIP CAP 1000P
C126 87-010-178-080 CHIP CAP 1000P
C131 87-010-196-080 CHIP CAPACITOR,0.1-25
C132 87-010-198-080 CAP, CHIP 0.022
C133 87-016-459-040 CAP,E 470-10 SMG
C141 87-010-498-040 CAP,E 10-16 GAS
C142 87-010-498-040 CAP,E 10-16 GAS
C143 87-010-182-080 C-CAP,S 2200P-50 B
C144 87-010-182-080 C-CAP,S 2200P-50 B
C147 87-010-494-040 CAP,E 1-50 GAS
C148 87-010-494-040 CAP,E 1-50 GAS
C151 87-012-149-080 C-CAP,S 30P-50 CH
C152 87-010-315-080 C-CAP,S 27P-50 CH
C153 87-010-495-040 CAP,E 2.2-50 GAS
C154 87-012-157-080 C-CAP,S 330P-50 CH
C155 87-010-175-080 CAP 560P
C156 87-010-196-080 CHIP CAPACITOR,0.1-25
C201 87-010-178-080 CHIP CAP 1000P
C202 87-010-178-080 CHIP CAP 1000P
C203 87-010-197-080 CAP, CHIP 0.01 DM
C204 87-010-197-080 CAP, CHIP 0.01 DM
C205 87-010-196-080 CHIP CAPACITOR,0.1-25
C206 87-010-196-080 CHIP CAPACITOR,0.1-25
C207 87-010-493-040 CAP,E 0.47-50
C208 87-010-493-040 CAP,E 0.47-50
C209 87-010-196-080 CHIP CAPACITOR,0.1-25
C210 87-010-196-080 CHIP CAPACITOR,0.1-25
C211 87-010-494-040 CAP,E 1-50 GAS
C212 87-010-494-040 CAP,E 1-50 GAS
C221 87-010-492-040 CAP,E 0.33-50 GAS
C222 87-010-197-080 CAP, CHIP 0.01 DM
C223 87-010-197-080 CAP, CHIP 0.01 DM
C224 87-010-494-040 CAP,E 1-50 GAS
C225 87-010-494-040 CAP,E 1-50 GAS
C226 87-010-555-040 CAP,E 100-10 GAS
C227 87-010-196-080 CHIP CAPACITOR,0.1-25
C251 87-010-196-080 CHIP CAPACITOR,0.1-25
C252 87-A10-924-040 CAP,E 47-16 BP SME
C253 87-010-497-040 CAP,E 4.7-35 GAS
C254 87-010-553-040 CAP,E 47-16 GAS
C255 87-010-553-040 CAP,E 47-16 GAS
C301 87-010-498-040 CAP,E 10-16 GAS
C302 87-010-498-040 CAP,E 10-16 GAS
C303 87-010-494-040 CAP,E 1-50 GAS
C304 87-010-494-040 CAP,E 1-50 GAS
C305 87-010-184-080 CHIP CAPACITOR 3300P(K)
C306 87-010-184-080 CHIP CAPACITOR 3300P(K)
C307 87-010-198-080 CAP, CHIP 0.022
C308 87-010-198-080 CAP, CHIP 0.022
C309 87-010-498-040 CAP,E 10-16 GAS
C310 87-010-498-040 CAP,E 10-16 GAS
C311 87-A11-177-080 C-CAP,S 0.15-16 K B
C312 87-A11-177-080 C-CAP,S 0.15-16 K B
C313 87-A11-177-080 C-CAP,S 0.15-16 K B
C314 87-A11-177-080 C-CAP,S 0.15-16 K B
C315 87-010-498-040 CAP,E 10-16 GAS
C316 87-010-498-040 CAP,E 10-16 GAS
C321 87-010-196-080 CHIP CAPACITOR,0.1-25
C322 87-010-555-040 CAP,E 100-10 GAS
C323 87-010-196-080 CHIP CAPACITOR,0.1-25
C324 87-010-498-040 CAP,E 10-16 GAS
C351 87-010-498-040 CAP,E 10-16 GAS
C352 87-010-498-040 CAP,E 10-16 GAS
C353 87-010-498-040 CAP,E 10-16 GAS
C354 87-010-498-040 CAP,E 10-16 GAS
C355 87-010-491-040 CAP,E 0.22-50 GAS
C356 87-010-491-040 CAP,E 0.22-50 GAS
C365 87-010-178-080 CHIP CAP 1000P
C366 87-010-178-080 CHIP CAP 1000P
C367 87-010-178-080 CHIP CAP 1000P
C368 87-010-178-080 CHIP CAP 1000P
C381 87-010-196-080 CHIP CAPACITOR,0.1-25

4
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
C401 87-010-494-040 CAP,E 1-50 GAS
C402 87-010-494-040 CAP,E 1-50 GAS
C451 87-010-805-080 CAP, S 1-16
C452 87-010-805-080 CAP, S 1-16
C453 87-010-805-080 CAP, S 1-16
C454 87-010-805-080 CAP, S 1-16
C455 87-012-140-080 CAP 470P
C456 87-012-140-080 CAP 470P
C457 87-012-140-080 CAP 470P
C458 87-012-140-080 CAP 470P
C481 87-010-805-080 CAP, S 1-16
C482 87-010-805-080 CAP, S 1-16
C483 87-010-805-080 CAP, S 1-16
C484 87-010-805-080 CAP, S 1-16
C501 87-010-322-080 C-CAP,S 100P-50 CH
C502 87-010-322-080 C-CAP,S 100P-50 CH
C503 87-010-322-080 C-CAP,S 100P-50 CH
C504 87-010-322-080 C-CAP,S 100P-50 CH
C505 87-010-322-080 C-CAP,S 100P-50 CH
C506 87-010-322-080 C-CAP,S 100P-50 CH
C507 87-010-322-080 C-CAP,S 100P-50 CH
C508 87-010-322-080 C-CAP,S 100P-50 CH
C511 8Z-KT1-633-090 CAP,E 3300U-16 PW
C512 87-010-196-080 CHIP CAPACITOR,0.1-25
C513 87-010-498-040 CAP,E 10-16 GAS
C515 87-010-182-080 C-CAP,S 2200P-50 B
C516 87-010-196-080 C-CAP,S 0.47
C551 87-010-494-040 CAP,E 1-50 GAS
C590 87-012-349-080 C-CAP,S 1000P-50 CH
C601 87-010-935-040 CAP,E 220-16 M VR
C611 87-010-198-080 CAP, CHIP 0.022
C612 87-016-459-040 CAP,E 470-10 SMG
C621 87-010-198-080 CAP, CHIP 0.022
C622 87-010-555-040 CAP,E 100-10 GAS
C631 87-010-198-080 CAP, CHIP 0.022
C632 87-016-039-090 CAP,DL 0.022F-5.5 Z 70 FM
C633 87-010-198-080 CAP, CHIP 0.022
C634 87-010-198-080 CAP, CHIP 0.022
C635 87-010-553-040 CAP,E 47-16 GAS
C641 87-010-196-080 CHIP CAPACITOR,0.1-25
C642 87-010-196-080 CHIP CAPACITOR,0.1-25
C651 87-A11-177-080 C-CAP,S 0.15-16 K B
C652 87-A11-177-080 C-CAP,S 0.15-16 K B
C653 87-016-459-040 CAP,E 470-10 SMG
C661 87-010-198-080 CAP, CHIP 0.022
C662 87-010-553-040 CAP,E 47-16 GAS
C701 87-010-314-080 C-CAP,S 22P-50V
C702 87-010-315-080 C-CAP,S 27P-50 CH
C703 87-010-196-080 CHIP CAPACITOR,0.1-25
C704 87-010-196-080 CHIP CAPACITOR,0.1-25
C705 87-010-490-040 CAP, ELECT 0.1-50
C706 87-010-178-080 CHIP CAP 1000P
C707 87-010-178-080 CHIP CAP 1000P
C751 87-010-178-080 CHIP CAP 1000P
C752 87-010-322-080 C-CAP,S 100P-50 CH
C753 87-010-322-080 C-CAP,S 100P-50 CH
C754 87-010-197-080 CAP, CHIP 0.01 DM
C801 87-010-553-040 CAP,E 47-16 GAS
C802 87-010-555-040 CAP,E 100-10 GAS
C803 87-010-497-040 CAP,E 4.7-35 GAS
C804 87-010-495-040 CAP,E 2.2-50 GAS
C805 87-010-194-080 CAP, CHIP 0.047
C806 87-010-497-040 CAP,E 4.7-35 GAS
C807 87-010-555-040 CAP,E 100-10 GAS
C861 87-010-494-040 CAP,E 1-50 GAS
C862 87-010-494-040 CAP,E 1-50 GAS
C881 87-010-196-080 CHIP CAPACITOR,0.1-25
C882 87-010-182-080 C-CAP,S 2200P-50 B
C883 87-010-182-080 C-CAP,S 2200P-50 B
C884 87-010-182-080 C-CAP,S 2200P-50 B
CNA251 8Z-KT1-634-010 CONN ASSY,10P DECK-1
CNA252 8Z-KT1-635-010 CONN ASSY,5P DECK-2
CNA852 8Z-KT1-645-010 CONN ASSY,11P DFP-2
CNA853 8Z-KT1-644-010 CONN ASSY,6P DFP-1
CNA881 8Z-KT1-620-010 CONN ASSY,8P ISO-BLACK
CNA881 8Z-KT1-621-010 CONN ASSY,8P ISO-WHITE
D702 87-027-262-010 LEDE,TLR-124(RED)
J101 8Z-KT1-614-010 ANT,AW-002
J401 8Z-KT1-618-010 JACK,DIN 13 P TCS5116
J451 88-KTA-604-010 JACK,PIN 4P V-TYPE
L101 87-003-143-080 COIL 4.7 UH
L102 8Z-KT1-619-010 COIL,68MH K7-D
L151 87-003-147-080 COIL, 22UH
L631 87-003-149-080 COIL,47UH
L881 8Z-KT1-615-010 FLTR,AMORPHOUS -CHOKE
MIC801 8Z-KT1-643-090 MIC,EMC KUC2123-040245DB
PL701 8Z-KT1-641-010 LAMP,T-3
R605 88-148-102-080 C-RES, 1K-1/2W J
SFR101 87-024-437-080 SFR100K,RH063EC
SFR201 87-024-433-080 SFR,10K RH063EC
SFR202 87-024-433-080 SFR,10K RH063EC
SW701 87-A91-155-010 SW,TACT SKHHLQ
SW703 87-036-109-010 PUSH SWITCH
TU101 8Z-KT1-631-010 TU UNIT, FAE347-A02
X151 87-A70-091-010 VIB,XTAL 4.332MHZ CSA-309
X701 87-A70-175-010 VIB,XTAL 4.5MHZ AT-49
FRONT C.B
C901 87-010-196-080 CHIP CAPACITOR,0.1-25
C902 87-010-196-080 CHIP CAPACITOR,0.1-25
C903 87-010-805-080 CAP, S 1-16
C904 87-010-805-080 CAP, S 1-16
C905 87-010-322-080 C-CAP,S 100P-50 CH
C906 87-010-322-080 C-CAP,S 100P-50 CH
C907 87-010-322-080 C-CAP,S 100P-50 CH
C908 87-010-322-080 C-CAP,S 100P-50 CH
C909 87-010-322-080 C-CAP,S 100P-50 CH
CON901 8Z-KT1-612-010 CONN,16P CAM-C73
D921 87-A40-621-040 C-LED,SEC2484C GR/AMB
D922 87-A40-621-040 C-LED,SEC2484C GR/AMB
D923 87-A40-621-040 C-LED,SEC2484C GR/AMB
D924 87-A40-621-040 C-LED,SEC2484C GR/AMB
D925 87-A40-621-040 C-LED,SEC2484C GR/AMB
D926 87-A40-621-040 C-LED,SEC2484C GR/AMB
D927 87-A40-621-040 C-LED,SEC2484C GR/AMB
D928 87-A40-621-040 C-LED,SEC2484C GR/AMB
D929 87-A40-621-040 C-LED,SEC2484C GR/AMB
D930 87-A40-621-040 C-LED,SEC2484C GR/AMB
D931 87-A40-621-040 C-LED,SEC2484C GR/AMB
D932 87-A40-621-040 C-LED,SEC2484C GR/AMB
D933 87-A40-621-040 C-LED,SEC2484C GR/AMB
D934 87-A40-621-040 C-LED,SEC2484C GR/AMB
D935 87-A40-621-040 C-LED,SEC2484C GR/AMB
D936 87-A40-621-040 C-LED,SEC2484C GR/AMB
D937 87-A40-621-040 C-LED,SEC2484C GR/AMB
D938 87-A40-621-040 C-LED,SEC2484C GR/AMB
D939 87-A40-621-040 C-LED,SEC2484C GR/AMB
D940 87-A40-621-040 C-LED,SEC2484C GR/AMB
D941 87-A40-621-040 C-LED,SEC2484C GR/AMB
L901 87-005-902-080 C-COIL,S 4.7UH K LK2125
L902 87-005-902-080 C-COIL,S 4.7UH K LK2125
L903 87-005-902-080 C-COIL,S 4.7UH K LK2125
LCD901 8Z-KT1-607-010 LCD,ZKT-1
PL901 8Z-KT1-651-010 LAMP,9V-85MA
PL902 8Z-KT1-651-010 LAMP,9V-85MA
SW901 87-A90-001-080 C-SW,TACT SKQMAL
SW902 87-A90-001-080 C-SW,TACT SKQMAL
SW903 87-A90-001-080 C-SW,TACT SKQMAL

5
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
SW904 87-A90-001-080 C-SW,TACT SKQMAL
SW905 87-A90-001-080 C-SW,TACT SKQMAL
SW906 87-A91-159-010 SW,TACT SKHLAD
SW907 87-A90-001-080 C-SW,TACT SKQMAL
SW908 87-A90-001-080 C-SW,TACT SKQMAL
SW909 87-A90-001-080 C-SW,TACT SKQMAL
SW910 87-A91-159-010 SW,TACT SKHLAD
SW911 87-A90-001-080 C-SW,TACT SKQMAL
SW912 87-A90-001-080 C-SW,TACT SKQMAL
SW913 87-A91-159-010 SW,TACT SKHLAD
SW914 87-A90-001-080 C-SW,TACT SKQMAL
SW915 87-A90-001-080 C-SW,TACT SKQMAL
SW916 87-A90-001-080 C-SW,TACT SKQMAL
SW917 87-A90-001-080 C-SW,TACT SKQMAL
SW918 87-A90-001-080 C-SW,TACT SKQMAL
SW919 87-A91-159-010 SW,TACT SKHLAD
SW920 87-A90-001-080 C-SW,TACT SKQMAL
SW921 87-A91-159-010 SW,TACT SKHLAD
SW931 87-036-127-010 SLIDE SWITCH
SUB C.B
CON851 8Z-KT1-613-010 CONN,16P CAM-C74
CON853 87-009-411-010 CONN,6P ZH V
SW702 87-036-220-080 C-SW,T
JACK C.B
J901 87-A60-249-010 JACK,MOJ-B32
REEL C.B
M1 S1-003-670-570 MOTOR,SUB
SW1 S1-052-270-100 SW,LEAF(MSL-2)
SW2 S1-052-270-110 SW,LEAF(MLS-4)
HEAD C.B
M2 S1-052-270-180 MOTOR,SUB
PH1 SX-005-270-400 PHOTO COUPLER ASSY
SW3 S1-005-670-110 SW,SW-112
SW4 S1-003-670-071 SW,SLIDE(SLD-32-710S)
REF. NO PART NO. KANRI DESCRIPTION
NO. REF. NO PART NO. KANRI DESCRIPTION NO.

6
IC BLOCK DIAGRAM
BE
C
2SA1037AK (R)
2SC2412K(R)
DTA114YKA
DTA114TKA
DTB123YK
DTC114TKA
DTC114YKA
DTC363TK
KTA1658(Y)
KTC4369(Y) KTC 2804(Y) KTC3205(Y) KRA226M
E C B E C BE C BE C B
TRANSISTOR ILLUSTRATION
IC, LC75374E

7
IC, TA7291P
IC, HA13158
IC, NJM2072M
IC, HA12192F

8
BLOCK DIAGRAM-1 (FRONT C.B SECTION)
ILLUMINATION
A G

109
BLOCK DIAGRAM-2 (MAIN SECTION)
Q108
RDS
A26 A68 A66
QUAL DATA Vref MUX VDD GND CIN SCOUT
CL
T57
XOUT
XIN
VDD
GND
TEST
MODE
P-ON(5V)(1/3)
X151
4.332MHz
IC151
SAA6579T
RDS
CNA881
SECURITY
P-ON(5V)(2/3)
P-ON(5V)(3/3)
DFP
EJECT

1211
WIRING-1 (MAIN C.B-CHIP PARTS SIDE)
1
A
B
C
D
E
F
G
H
I
J
K
S
T
U
V
W
X
234567891011121314151617181920
PL701, SW703
SFR101
C154 C111
Q131
D131
C133
D851 D852 D853 D854
D671
C155
C156
C151
R151
C152
C153
L151
1
3
5
7
8
16
15
13
11
9
IC151
X151
CNA251
(BP)
3< VLT >
< VLT/BLK >
< GRY >
< GRY/BLK >
< WHT >
< WHT/BLK >
< GRN >
< GRN/BLK >
11
4
12
1
9
2
10
3
11
4
12
1
9
2
10
RR
RR
FR
FR
FL
FL
RL
RL
+
—
+
—
+
—
+
+
—
16 < YEL >
< BLU >
< RED >
< BLK >
6
7
8
16
6
7
8
15A
F881
0.5A
F882
CNA881 (1/2)
CNA881 (2/2)
BACK UP B
AUTO ANT
GROUND
ACC
SW703
D702
D663
D662
D661
D635
PL701
C632
Q631
C662
D251
C653 Q251
C253
C807 C802
C322
C612
D611
Q611
D621
Q255 C601
D414 D417 D415 D412
Q602
D413 D416
C622
C351
C316
C354
C352
C551
C315
C309
C301
C401
C211
C212
C302
C304
C862
C147
C225
TU101
C513
J101
C148
C861
C226
D631
D632
IC641
C324
C310 C356
X701
L631
C705 C635 Q661
IC251
SW701
C254
IC651
MIC801
C806
C252
C804
C803
C801
Q621
CNA252
C255
C355
C353
D641
J401
D881
D882
Q601
CNA881
C511
L881
C303
C402
C224
C207
C221
IC501
J451
CNA251
L102
L101
C103
C107
C109
SFR202
SFR201
C208
C110
Q104
C105
C141
C142
CNA852
CNA853

1413
SCHEMATIC DIAGRAM-1 (MAIN SECTION)
C151
30p CH
(N)
(N)
(04)
1k
(BR)
(FR)
(BR)
(64)
(BR)
4.7k
3900P
100k
(BR) (BR)
10
10
470/10
680
22k22k
Q108
DTC114TKA(04)
RDS
C112
1000p
SFR101
100k
47k
C152
27p CH R151
2.2k
C155
560p
C127
270p
C153 2.2/50
C154 330p
C156
0.1
L151
22µH
A68 A66
P-ON(5V)(1/3)
(04)
(04)
(04)
(BP)
(54)
(N)
(N)
(04)
(04)
(54)
(N)
(2/3)
(N)
(N)
(3/3)
(N)
(BR)
(04)
(04)
(H07)
(H07)
(H07)
(H07)
(94)
(N)
(04)
1/50
(1/2)
(1/2)
(04)
(04)
680
B B
(04)
(04)
(1/2)
(F52)
DFP
(04)
Q108
CNA881
QUAL DATA Vref MUX VDD GND CIN SCOUT
CL
T57
XOUT
XIN
VDD
GND
TEST
MODE
X151
4.332MHz IC151
SAA6579T
RDS
EJECT

1615
1 ~ 4 LED1~4 O LED output, Nch open-drain.
5 VSS - GND.
6 ~ 10 VCL5 ~1 - Dot matrix LCD driver power supply.
11 VLCD - LCD driver power supply.
12 VCC - Internal logic power supply.
13 SYNC I/O Input/output singnal synchronization.
14 LCD OFF I When "L", a forced LCD OFF operation is performed, and SIGn & COMn output the
unselected waveform.
15 RESET - Initial state is set when "L".
16 KEYREQ O "H" if there is KEY data, "L" if there is none. KEY data can be read in respective of the
state of this pin, CMOS output.
17 CLI I DATA shift clock. DATA is read on rising edge, and output on falling edge.
Performs input of commands, key data etc., and key data output. Input is performed
18 DATA I/O from the MSB on the rise of the shift clock, and the first 8 bits are recognized as a
command. Output is perform from the MSB on the fall of the shift clock. Output is
Nch open-drain.
19 STB I Strobe input, DATA input is unabled when "H". Command processing performed on a
fall.
20, 21 OSCIN,OSCOUT I/O Oscillation circuit.
22 ~ 25 KEY1~4 I KEY scanninng key data input.
26 ~ 33 KS1~6 O KEYscanning key source output.
34 ~ 90 SEG9~65 O Dot matrix LCD segment output.
91 ~ 100 COM9~O O Dot matrix LCD common output.
IC DESCRIPTION
Pin No. Pin Name I/O Description
IC, UPD16432B
ELECTRICAL ADJUSTMENT
1. Dolby NR Adjustment
Settings : • Test tape : TTA–200
• Test points : TP1(Lch), TP2(Rch)
• Adjustment location : SFR201(Lch), SFR202(Rch)
Method : 1. Play a Dolby NR tape and adjust SFR201 and
SFR202 so that the Lch (TP1) and Rch(TP2) levels
are 300 ± 5mV.
2. Adjust the level in the forward running direction,
and then check in the reverse direction. If the level
drifts from the specification, perform readjust-
ment.
PRACTICAL SERVICE FIGURE
<TUNER SECTION>
<FM SECTION>
IHF Sensitivity: Less than 10 dBµV
(S/N 30dB) [at 87.5/98.0/108.0 MHz]
Signal to noise ratio: More than 57 dB (mono)
More than 57 dB (stereo)
[at 87.5/98.0/108.0 MHz]
Distortion: Less than 1.5% (mono)
Less than 2.0% (stereo)
[at 98.0 MHz]
Stereo separation: More than 22 dB
[at 98.0 MHz]
IF Frequency: 10.7 MHz
<MW SECTION>
Sensitivity: Less than 35 dBµV
(S/N 20 dB) [at 603/999/1404 kHz]
Signal to noise ratio: More than 42 dB
(INPUT 74 dB) [at 603/999/1404 kHz]
Distortion: Less than 1.5%
[at 999 kHz]
IF Frequency: 450 kHz
<LW SECTION>
Sensitivity: Less than 40 dBµV
(S/N 20 dB) [at 162/216/270 kHz]
Signal to noise ratio: More than 37 dB
(INPUT 74 dB) [at 162/216/270 kHz]
Distortion: Less than 1.5%
[at 216 kHz]
<DECK SECTION>
Tape speed: 2955 ~ 3090Hz (TTA-100)
Wow & flutter: Less than 0.35% (R.M.S)
Max Output level: more than 9 V (TTA-210)
Distortion (PB): Less than 2.0% (TTA-210)
Noise level: Less than 100 mV (at 120 µs, Vol Max)
Signal to noise ratio: More than 48 dB
AMAIN C.B
1
GND
TUN101
TP1(Lch)
TP2(Rch)
SFR201
(Lch)
SFR202
(Rch)

1817
WIRING-2 (MAIN C.B-DISCRETE PARTS SIDE)
20
A
B
C
D
E
F
G
H
I
J
K
S
T
U
V
W
X
1918171615141312111098765432
1
EJECT

2019
SCHEMATIC DIAGRAM-2 (FRONT SECTION)
D957
DAN202K(N)
TA
D951
DAN202K(N)
D956
DAN202K(N)
D953
DAN202K(N)
D952
DAN202K(N)
D954
DAN202K(N) D961
DAN202K(N)
D955
DAN202K(N)
D962
DAN202K(N)
D960
DAN202K(N)
D959
DAN202K(N)
D958
DAN202K(N)
AF
LCD901
ZKT-1
(DISPLAY)
D963
DAN202K(N)
R947 1k R946 1k R945 1k R944 1k R943 1k R942 1k R941 1k
ILLUMINATION
A G
PL901, 902
(ILLUMINATION)

2221
WIRING-3 (FRONT C.B)
20
A
B
C
D
E
F
G
1918171615141312111098765432
1
G
F
E
D
C
B
A201918171615141312111098765432
1
()
PL901, 902
(ILLUMINATION)
SW931
ILLUMINATION
G<–––>A
D931

2423
MECHANICAL EXPLODED VIEW 1/1
B
CHAS, SIDE L-T
CHAS, SIDER-T
HT-SINK F-T
MAIN C.B
FRONT C.B
PHONE C.B
CHAS,FRONT F-T
C
C
C
C
A
BA
A
A
G
G
E
H
H
D
D
D
D
C
D
J
49
50 52
51
CDS-522AV
D
C
D
D
I
F
D
45 46
47
48
44
D
D
D
1
3
245
15
12 13
10 11
LCD 14
21 22
23
22
24
20
54
8
7
9
18
19
27 28 29 30
31
32
34
33
26
25
6
16
37
36
35
SUB C.B
38
39
40
41 42
43
17
53

25
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
MECHANICAL MAIN PARTS LIST
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
COLOR NAME TABLE
1 8Z-KT1-003-010 WINDOW,LCD F-T
2 8Z-KT1-017-010 RING,OVAL -T
3 8Z-KT1-012-010 BTN,DRV -T
4 8Z-KT1-014-010 BTN,TETRA -T
5 8Z-KT1-011-010 BTN,U/D -T
6 8Z-KT1-015-010 BTN,TA -T
7 8Z-KT1-007-010 BTN,+/- -T
8 8Z-KT1-001-010 CABI,FRONT F-T
9 8Z-KT1-008-010 BTN,SEL -T
10 8Z-KT1-010-010 BTN,H-BASS -T
11 8Z-KT1-209-010 LENS,IR -T
12 8Z-KT1-009-010 BTN,MUTE -T
13 8Z-KT1-225-010 HLDR,LCD F -T
14 8Z-KT1-207-010 LENS,LCD F -T
15 8Z-KT1-006-010 BTN,P.SET -T
16 8Z-KT1-016-010 BTN,OPEN F -T
17 8Z-KT1-242-010 SPR-C,OPEN BTN F -T
18 8Z-KT1-013-010 BTN,TWIN -T
19 8Z-KT1-206-010 CASE,LCD LENS F -T
20 8Z-KT1-239-010 CAP,LAMP BLU B
21 8Z-KT1-204-010 HLDR,F-HOOK L -T
22 8Z-KT1-241-010 SPR-C,DFP HOOK F -T
23 8Z-KT1-002-010 CABI,REAR F-T
24 8Z-KT1-205-010 HLDR,F-HOOK R -T
25 8Z-KT1-229-010 HLDR,DAMPER F ASS’Y-T
26 8Z-KT1-250-010 OIL-DMPR,100
27 8Z-KT1-203-010 GEAR,FLAP -T
28 8Z-KT1-244-010 SPR-T,DOOR Z
29 8Z-KT1-023-010 DOOR,CASS
30 8Z-KT1-208-010 LENS,BASE -T
31 8Z-KT1-018-010 BTN,EJ F-T
32 8Z-KT1-021-010 CABI,BASE F-T
33 8Z-KT1-222-010 ARM,SENSOR F -T
34 8Z-KT1-248-010 SPR-T,SENSOR F -T
35 8Z-KT1-230-010 HLDR,DFP ASS’Y-T
36 8Z-KT1-260-010 SPR-T,F.LOCK-T
37 8Z-KT1-201-010 ARM,F-LOCK -T
38 8Z-KT1-243-010 SPR-T,FLAP -T
39 8Z-KT1-202-010 LEVER,F-OPEN -T
40 8Z-KT1-232-010 KEY,REMOVE-T
41 8Z-KT1-022-010 CABI,TRIM F-T
42 8Z-KT1-231-010 HLDR,HALF-T
43 8Z-KT1-212-010 COVER, BOTTOM -T
44 8Z-KT1-237-010 CAP,LAMP GRN
45 8Z-KT1-219-010 HLDR,TR -T
46 8Z-KT1-218-010 HLDR,CD -T
47 8Z-KT1-215-010 HLDR,P-IC -T
48 8Z-KT1-235-010 COVER, CONN.BLIND -T
49 8Z-KT1-257-010 HLDR,ISO-WIRE -T
50 8Z-KT1-216-010 HLDR,DECK CDS522
51 8Z-KT1-211-010 COVER, TOP -T
52 8Z-KT1-220-010 HLDR,JACK F -T
53 8Z-KTA-213-010 LENS,L -T10
54 8Z-KTA-214-010 LENS,R -T10
A 8Z-KT1-254-010 S-SCREW,PT 2*5 BH+ BLK
B 8Z-KT1-247-010 S-SCREW,GEAR2.0-1.8 -4.2
C 88-KT1-250-010 S-SCREW,THIN HEAD+2.6-4 BLK
D 87-251-073-410 SCREW,U+2.6-6
E 87-253-034-410 U+2-5 BLK
F 87-251-096-410 U+3-10
G 8Z-KT1-246-010 S-SCREW,2.0-2.5 -10
H 8Z-KT1-253-010 S-SCREW,PT 2*8 BH+ BLK
I 87-251-075-410 U+2.6-10
J 87-B10-210-010 UT2+3.0-6.0 W/0 SLOT (BH TAP)

26
TAPE MECHANISM EXPLODED VIEW 1/1

27
TAPE MECHANISM PARTS LIST 1/1
If can’t understand for Description please kindly refer to “ REFERENCE NAME LIST ”.
1 S1-052-260-010 CHASSIS ASSY
2 S1-052-260-020 HADE PLATE ASSY
3 S1-052-260-030 SUB CHASSIS ASSY
4 SX-052-210-040 HOLDER ARM ASSY
5 SX-052-210-060 T.U ARM(F)ASSY
6 SX-052-210-070 T.U ARM(R)ASSY
7 SX-052-210-100 SET ARM ASSY
8 SX-052-210-190 PINCH ARM(F)ASSY
9 SX-052-210-200 PINCH ARM(R)ASSY
10 SX-052-210-220 F.R ARM ASSY
11 SX-052-220-080 DETECT ARM ASSY
12 SX-052-220-100 LOAD GEAR ASSY
13 SX-052-220-160 FLYWHEEL(F)ASSY
14 SX-052-220-180 REEL TABLE ASSY
15 SX-052-220-200 REDUCTION GEAR ARM ASSY
16 SX-052-220-210 FLYWHEEL(R)ASSY
17 SX-005-220-010 FR GEAR ASSY
18 S1-052-210-080 PLATE,DIR
19 S1-052-210-090 PLATE FF/REW
20 S1-052-210-120 MOTOR BKT
21 S1-052-210-130 LOAD ARM
22 S1-052-210-140 SHIFT CAM LINK
23 S1-052-210-170 HOLDER CASS
24 S0-052-210-260 HOLDER WORM
25 S1-052-220-010 GUIDE TAPE
26 S1-052-220-020 HEAD BKT
27 S1-052-220-030 CAM SHIFT HEAD
28 S1-052-220-040 GEAR SELECT
29 S1-052-220-050 GEAR REDUCTION
30 S1-052-220-060 GEAR DETECT
31 S1-052-220-070 DETECTOR
32 S1-005-220-120 GEAR WORM
33 S1-052-220-110 GEAR MODE
34 S1-052-220-120 GEAR MODE(2)
35 S1-052-220-130 GEAR LATCH
36 S1-052-220-140 GEAR IDLE(1)
37 S0-052-220-150 GEAR IDLE(2)
38 S1-052-220-170 GEAR T.U
39 S1-052-220-190 RACHET
40 S1-052-220-220 SW,ACTUATER
41 S1-005-670-110 SW,SW-112
42 S1-005-220-040 REEL DRIVER
43 S1-005-220-060 IDLE PULLEY
44 S1-005-220-100 WORM
45 S1-005-220-320 CATCH(K)
46 S1-052-230-050 SELECT GEAR COLLAR
47 S1-005-230-280 HEAD BASE ROLLER(L)
48 S1-005-230-290 HEAD BASE ROLLER(S)
49 S1-005-230-380 MOTOR PULLEY(DL)
50 S0-052-230-260 WORM COLLAR
51 S0-052-230-270 MODE GEAR COLLAR
52 S1-052-240-010 PINCH ARM(F)SPG
53 S1-052-240-020 PINCH ARM(R)SPG
54 S1-052-240-030 GEAR LATCH SPG
55 S1-052-240-040 HEAD SPG
56 S1-052-240-060 LOAD ARM SPG
57 S1-052-240-080 CATCH SPG
58 S1-052-240-100 REEL DRIVER SPG
59 S1-052-240-110 DASH SPG
60 S1-052-240-140 HOLDER ARM SPG
61 S1-052-240-160 HOLD SPG
62 S1-052-240-170 TU ARM SPG
63 S1-005-250-220 BELT
64 S1-003-670-570 MOTOR
65 S1-052-270-030 HEAD 2CH
66 S1-052-240-150 FR ARM SPG
67 S1-003-670-071 SW,SLIDE(SLD-32-710S)
68 SX-005-270-400 PHOTO COUPLER ASSY
69 S1-052-270-180 MOTOR,SUB
70 S1-052-270-110 SW,LEAF(MLS-4)
71 S1-052-270-100 SW,LEAF(MSL-2)
A S1-052-250-030 SCREW,AZIMUTH
B S1-005-250-230 SCREW,MOTOR M2-2.5
C S1-010-150-060 SCREW,PLAIN M1.7-7
D S1-052-250-050 SCREW,SPECIAL(2)
E 87-265-544-310 SCREW,PLAIN M2-2.2
F S1-052-250-060 SCREW,SPECIAL(3)
G 87-267-443-010 SCREW,PLAIN M2-3
H S2-138-200-50C PLAIN B-TYPE M2-5
I S1-001-250-170 WASHER MYLAR
J S2-181-200-30D PSW-S 1.2-3.0-0.25
K S2-181-600-32D PSW-S 1.6-3.2-0.25
L S2-181-600-325 PSW-S 1.6-3.2-0.5
M S2-182-100-32D PSW,2.1-3.2-0.25
N S2-182-100-40D PSW,2.1-4.0-0.25
O S1-005-350-050 LMW-S,1.5-3.2-0.25
P S2-182-100-403 PSW,2.1-4.0-0.3
Q S2-171-150-401 E-RING,1.5
R S2-171-160-329 E-RING 1.6-3.2-0.3
REF. NO PART NO. KANRI DESCRIPTION
NO. REF. NO PART NO. KANRI DESCRIPTION NO.

Tokyo Japan
931261
Printed in Singapore
LCD DISPLAY
LCD, ZKT-1