AIWA HS PX797 Service Manual

HS-PX797

AK, AE

SERVICE MANUAL

STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : 6ZM-2 P11NF

SPECIFICATIONS

Maximum output: 4 mW + 4 mW (EIAJ/16W) Load impedance: 16  32 ohms Power sources: DC 1.2 V using supplied rechargeable battery NB-5G,

Maximum dimensions: 80.1 (W) x 110.2 (H) x 24.1 (D) mm (31/4 x 43/8 x 31/32in.) Weight Approx. 164 g, (5.7 oz) (including the rechargeable battery,

 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.

DC 1.5 V using an R6 (AA) dry cell battery, AC house current using the optional AC adaptor

excluding the battery case)

S/M Code No. 09-998-415-5R1

REVISION

ELECTRICAL MAIN PARTS LIST

PART NO. KANRI

NO.

87-A21-179-040 C-IC,TA2123AF 87-A20-818-040 C-IC,NJM2185AV 87-A20-961-040 C-IC,MM1279XV 87-A21-277-010 C-IC,ML63512-122 87-A20-861-040 C-IC,S-80808ANNP

TRANSISTOR

89-111-624-080 TR,2SA1162Y 87-026-417-080 TR,RN1310 87-026-480-080 C-TR,RN4605 89-333-266-080 CHIP TR,2SC3326B 89-113-625-080 TR,2SA1362GR

89-341-165-080 C-TR,2SC4116GR 87-026-423-080 C-TR RN2305

DIODE

87-A40-666-040 C-DIODE,HN2S01F 87-A40-676-040 C-ZENER,UDZ11B

MAIN C.B

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 87-016-114-080 C-CAP,U0.01-25B

C106 87-016-114-080 C-CAP,U0.01-25B C107 87-A11-188-080 C-CAP,TN 22-4 AM004R C108 87-A11-188-080 C-CAP,TN 22-4 AM004R C109 87-A11-188-080 C-CAP,TN 22-4 AM004R C110 87-A10-025-080 C-CAP,U 0.22-16Z F

C111 87-012-278-080 C-CAP,U 2200P-50 KB C112 87-A10-263-080 C-CAP,U 0.1-16ZF C113 87-A11-188-080 C-CAP,TN 22-4 AM004R C115 87-A10-707-080 C-CAP,U 0.47U-16 F Z C116 87-A10-707-080 C-CAP,U 0.47U-16 F Z

C117 87-A10-707-080 C-CAP,U 0.47U-16 F Z C118 87-016-562-080 C-CAP,TN 4.7-10 SV A C119 87-A11-797-080 C-CAP,S 2.2-16 Z F C120 87-A10-263-080 C-CAP,U 0.1-16ZF C123 87-A10-263-080 C-CAP,U 0.1-16ZF

C124 87-A10-263-080 C-CAP,U 0.1-16ZF C125 87-A10-706-080 C-CAP,U 0.33-16Z F C126 87-A10-707-080 C-CAP,U 0.47U-16 F Z C127 87-A11-056-080 C-CAP,U 1-10 Z F C128 87-A10-707-080 C-CAP,U 0.47U-16 F Z

C129 87-016-562-080 C-CAP,TN 4.7-10 SV A C130 87-A10-263-080 C-CAP,U 0.1-16 Z F C131 87-A11-797-080 C-CAP,S 2.2-16 Z F C132 87-A11-797-080 C-CAP,S 2.2-16 Z F C133 87-016-317-080 C-CAP,TN 2.2-6.3

C134 87-A11-056-080 C-CAP,U 1-10 Z F C135 87-A11-797-080 CAP, S 2.2-16 ZF C136 87-A11-797-080 CAP, S 2.2-16 ZF C137 87-010-805-080 CAP, S 1-16 C138 87-010-805-080 CAP, S 1-16

C141 87-010-828-080 CHIP CAPACITOR,U 0.033-25F C142 87-010-828-080 CHIP CAPACITOR,U 0.033-25F C143 87-010-674-080 CAP, ELECT 220-2 C144 87-010-674-080 CAP, ELECT 220-2 C148 87-A11-056-080 C-CAP,U 1-10 ZF

C149 87-A10-707-080 C-CAP,U 0.47U-16 F Z C170 87-010-785-080 C-CAP,U 0.015-25 KB C201 87-010-805-080 CAP, S 1-16 C202 87-010-805-080 CAP, S 1-16 C203 87-012-274-080 CHIP CAP,U 1000P-50B

C204 87-A11-187-080 C-CAP,TN 10-4 AM004R

DESCRIPTIONREF. NO. KANRI

REF. NO. DESCRIPTIONPART NO.

NO.

C205 87-A11-188-080 C-CAP,TN 22-4 AM004R C207 87-A10-369-080 C-CAP,S 0.47-16 K B C208 87-A10-369-080 C-CAP,S 0.47-16 K B C209 87-016-460-080 C-CAP,S 0.22-16 B C210 87-016-460-080 C-CAP,S 0.22-16 B

C301 87-A10-031-080 C-CAP,U 0.01-25 KB C302 87-A10-260-080 C-CAP,U 0.1-16 K B C303 87-A11-796-080 C-CAP,S 4.7-10 Z F C304 87-A10-260-080 C-CAP,U 0.1-16 K B C305 87-A10-025-080 C-CAP,U 0.22-16Z F

C306 87-A10-707-080 C-CAP,U 0.47U-16 F Z C307 87-A11-056-080 C-CAP,U 1-10 ZF C308 87-A10-031-080 C-CAP,U 0.01-25 KB C309 87-A10-031-080 C-CAP,U 0.01-25 KB C601 87-A11-189-080 C-CAP,TN 47-4 M BM004R

C602 87-A11-188-080 C-CAP,TN 22-4 AM004R C701 87-010-505-080 CA, CHIP TANTALUM 1-16 C702 87-A10-263-080 C-CAP,U 0.1-16ZF C703 87-A11-056-080 C-CAP,U 1-10 Z F C704 87-A10-263-080 C-CAP,U 0.1-16ZF

C705 87-012-166-080 C-CAP,U 4P-50 C CH C707 87-A11-056-080 C-CAP,U 1-10 Z F C708 87-A10-263-080 C-CAP,U 0.1-16ZF C709 87-A10-263-080 C-CAP,U 0.1-16ZF C801 87-A11-812-080 C-CAP,E 220-4 MVSV

C903 87-010-831-080 C-CAP,U 0.1-16 ZF C904 87-010-831-080 C-CAP,U 0.1-16 ZF C905 87-012-274-080 C-CAP,U 1000P-50 K C907 87-012-274-080 C-CAP,U 1000P-50 K J101 85-HK3-605-010 JACK,DIA3.5 ST 5P

L901 87-005-906-080 C-COIL,S 10UH K LK2125 L902 87-005-906-080 C-COIL,S 10UH K LK2125 LED501 87-A90-278-080 C-LED,SML-210VT RED PS401 87-A91-428-010 SNSR,PHOTO NJL5193K-F10 R105 87-022-281-080 CHIP RES U 680-1/6W F

R106 87-022-281-080 CHIP RES U 680-1/6W F R107 87-022-281-080 CHIP RES U 680-1/6W F R108 87-022-281-080 CHIP RES U 680-1/6W F R203 87-022-252-080 C-RES,U36K-1/16WF R709 87-022-286-080 C-RES U 100K-1/16WF

R710 87-022-249-080 C-RES U27K 1/16WF S101 87-036-379-180 C-SW,SL SS-350-A12B-C-T S102 87-A90-703-080 C-SW,SL 1-1-3 SSSS813-B-2B S201 87-036-379-180 C-SW,SL 1-1-2 SS-350-A12BS701 87-A91-320-080 C-SW,SL 1-1-2 SSSS8A2-B-

S702 87-036-379-180 C-SW,SL 1-1-2 SS-350-A12BS703 87-A90-665-280 C-SW,TACT LS7A2M S704 87-A90-665-280 C-SW,TACT LS7A2M S705 87-A90-665-280 C-SW,TACT LS7A2M S706 87-A90-665-280 C-SW,TACT LS7A2M

S707 87-A91-421-010 SW,LEAF 6ZM-2(H) S708 87-A91-365-080 C-SW,PUSH 1-1-1 SPVG21 S709 87-A91-461-010 SW,PUSH HXW4010 SFR301 87-A91-465-040 C-SFR,K 6.8K H RH03AEC TH301 87-A90-855-080 C-THMS,SC20-3K102K

VR101 87-A90-116-080 C-VR,RTRY 20KCX2 V XV0103 X701 87-A70-151-110 VIB,XTAL 32.768KHZ VT-

HEAD FLEX C.B

PH1 88-HK5-602-010 HEAD ASSY 6ZM-2(P5)

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

IC, NJM2185AV

Resistor Code

Chip resistor

Wattage Type Tolerance 1/16W 1005 5% CJ

1/16W 1/10W

1/8W

1608 2125

3216

5% 5%

TRANSISTOR ILLUSTRATION

RN2305 RN1310 2SA1162Y 2SC3326B 2SC4116GR 2SA1362GR

RN4605

Symbol

CJ CJ

Figure

Value of resistor

Form

Dimensions (mm)

0.55

Resistor Code

108 118

128

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45 2 1.25 0.45

3.2

1.6

: A : A

IC, TA2123AF

IC BLOCK DIAGRAM

IC, MM1279XV

3 4

WIRING

14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14

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