Kenwood-KPAHD-100-Service-Manual 电路图 维修手册.pdf
《Kenwood-KPAHD-100-Service-Manual 电路图 维修手册.pdf》由会员分享,可在线阅读,更多相关《Kenwood-KPAHD-100-Service-Manual 电路图 维修手册.pdf(9页珍藏版)》请在收音机爱好者资料库上搜索。
1、 2000-7 PRINTED IN JAPAN B51-7649-00 (N)3122 DISPLAY ADAPTER KPA-HD100 SERVICE MANUAL Plastic cabinet (A02-1499-08) Cord with plug (E30-4915-08) Plastic cabinet assy (A02-2703-08) Cord with plug(13P DIN) (E30-4276-05) Mirror assy (B19-2075-08) Adhesive double-coated tape (H30-0535-08) Screw set (N99
2、-1696-08) RadioFans.CN 收音机爱 好者资料库 ABCDE 1 2 3 4 5 6 7 PC BORD (COMPONENT SIDE VIEW) Refer to the schematic diagram for the values of resistors and capacitors. C52 R3 R9 R51 R56 R55 R54 R59 R60 R8 R10 C15 C2 C3 R29 C20 R30 R28 R22 R27 R24 R26 C11 R45 C7 R23 C8 R75 R74 R46 C13 R35 R36 R37 R64 R38 R33
3、R32 R31 R42 R16 R12 R18 R11 R20 C35 C33 C29 C27 C28 R82 C25 R81 C30 R69 R100 R101 R68 R88 R87 R85 R84 R90 R91 R93 R94 R43 R52 R53 R1 R4 R5 ZD51 ZD15 ZD16 ZD17 D51 ZD13 ZD9 ZD8ZD19 D4 D5 E B TR4 B E TR3 B E TR5 DIS C53 C22C23C24 R61 R57 C36 L51 C55 T51 1 5 11 6 C54 C51 C1 I G O 3 4 1 2 C14 C35 C26 R8
4、3R89 R96R95 OP PG R47 R97 R65 C16 R72 R34 41 31 1 148 1 7 7 R49 C6 RB1 RB3 RB2 RB4 R76 T2T1 R40 R41 C17R73 R66 R77 VR2VR1 R67 R39 R98 R99 R17 R15 R14 R13 R19 R44 R58 R2 R86R92 C34 C31 F1 R7 L1 ZD52 D52 TR53 TR54 D54 D53 D55 J1R6 ZD53 ZD1 ZD20ZD21 ZD14 ZD7 D3 ZD6ZD5ZD4 SW1 ZD3 ZD2 ZD12 B E TR52 BE TR
5、55 B E TR56 D56 D1 B E TR57 CN1H/U TR51 ADAPTOR PCB UNIT 14 5 8 B B E E 12 11 10 9 8 7 6 5 3 4 13 2 1 12 11 10 9 8 7 6 5 3 4 13 2 1 B E IC4 15 610 IC7 1 7 814 IC6 17 814 IC5 ZD11 ZD10 D6 D7 B B E ETR2 IC2 L2C5R62 38K GND 5V R63 C9 X1 R25 C12 R102 R48 R71 R21 C4 C21 R103 C18 R50 R78 R79 C19 C10 GOI J
6、2 10076 50 51 75 25 1 26 IC1 CN2CH IC3 CN3 CN6 CN5 CN4 TR1 CN7 ICaddress 16C 24C 36C 43C 54C 63D 74D 2 RadioFans.CN 收音机爱 好者资料库 FGHIJ 1 2 3 4 5 6 7 PC BORD (FOIL SIDE VIEW) C52 R3 R9 R51 R56 R55 R54 R59 R60 R8 R10 C15 C2 C3 R29 C20 R30 R28 R22 R27 R24 R26 C11 R45 C7 R23 C8 R75 R74 R46 C13 R35 R36 R37
7、 R64 R38 R33 R32 R31 R42 R16 R12 R18 R11 R20 C35 C33 C29 C27 C28 R82 C25 R81 C30 R69 R100 R101 R68 R88 R87 R85 R84 R90 R91 R93 R94 R43 R52 R53 R1 R4 R5 ZD51 ZD15 ZD16 ZD17 D51 ZD13 ZD9 ZD8ZD19 D4 D5 E B TR4 B E TR3 B E TR5 DIS C53 C22C23C24 R61 R57 C36 L51 C55 T51 1 5 11 6 C54 C51 C1 I G O 3 4 1 2 C
8、14 C35 C26 R83R89 R96R95 OP PG R47 R97 R65 C16 R72 R34 41 31 1 148 1 7 7 R49 C6 RB1 RB3 RB2 RB4 R76 T2T1 R40 R41 C17R73 R66 R77 VR2VR1 R67 R39 R98 R99 R17 R15 R14 R13 R19 R44 R58 R2 R86R92 C34 C31 F1 R7 L1 ZD52 D52 TR53 TR54 D54 D53 D55 J1R6 ZD53 ZD1 ZD20ZD21 ZD14 ZD7 D3 ZD6ZD5ZD4 SW1 ZD3 ZD2 ZD12 B
9、 E TR52 BE TR55 B E TR56 D56 D1 B E TR57 CN1H/U TR51 ADAPTOR PCB UNIT 14 5 8 B B E E 12 11 10 9 8 7 6 5 3 4 13 2 1 12 11 10 9 8 7 6 5 3 4 13 2 1 B E IC4 15 610 IC7 1 7 814 IC6 17 814 IC5 ZD11 ZD10 D6 D7 B B E ETR2 IC2 L2C5R62 38K GND 5V R63 C9 X1 R25 C12 R102 R48 R71 R21 C4 C21 R103 C18 R50 R78 R79
10、C19 C10 GOI J2 10076 50 51 75 25 1 26 IC1 CN2CH IC3 CN3 CN6 CN5 CN4 TR1 CN7 ICaddress 16H 24H 36H 43H 54H 63G 74G 3Refer to the schematic diagram for the values of resistors and capacitors. RadioFans.CN 收音机爱 好者资料库 KLMNO 1 2 3 4 5 6 7 4 PC BORD (COMPONENT SIDE(FOIL SIDE VIEW) TH101 C105 C106 C101 RB1
11、01 RB102 C104 78 1 40 39 C107 C102 C103 14 1 ZD102 ZD101 CN101 50 31 100 130 81 8051 IC101 DISPLAY PCB UNIT VFD101 TH101 C105 C106 C101 RB101 RB102 C104 78 1 40 39 C107 C102 C103 14 1 ZD102 ZD101 CN101 50 31 100 130 81 8051 IC101 DISPLAY PCB UNIT VFD101 ICaddress 1013L ICaddress 1013N Refer to the s
12、chematic diagram for the values of resistors and capacitors. ABCDEFGHIJ 1 2 3 4 5 6 7 CAUTION : For continued safety, replace safety critical components only with manufacturers recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakag
13、e-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual inst
14、ruments or/and units. ! S25 S24 S21 S23 S22 S20Dp S19 col 4a 3a2a 1a r g e d a f b c h k g n S2S26 S1S1 S1S1 S3 S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S4 S5 S6 B LINE 14.4V 5.7V 0V 0V 13.5V 5.0V 5.0V 5.0V 4.4V 0V 0V 5.0V 5.0V 5.0V 5.0V 5.0V 2.5V 2.5V2.5V 2.5V2.5V 2.5V 1.3V 2.5V 2.5V 1.3V 2.5V
15、2.5V 5.0V 0V 5.0V 2.5V 2.5V 5.0V 5.0V 36.0V 17.8V 0.5V 0.6V 0V 12.0V 12.8V 13.0V 13.5V 10.0V 0.6V 2.5V 9.8V CN1 TR1 TR2 CN6 CN7 CN5 CN4 CN101 ZD14 D7ZD11 ZD10D6 ZD19 D4 D5 KPA-SS100 D55 D53 ZD52 D52 D54 TR53 TR54 ZD51 ZD53 TR51 TR52 TR55 TR56 TR57 D56 D51 ZD9 ZD8 IC4 (1/2) (2/2) IC4 u-COM SYSTEM X Y
16、 ZD15 TR5 TR4 IC5 ZD16 KPA-HD100 ZD17 H/U ZD1ZD2ZD3ZD12ZD6ZD5ZD4 D1 D3 ZD7 E SENSOR THERMAL TR3 E CN2 CH SEN101 VFD101 ZD101ZD102 SEG VFD DRIVER AMPLIFICATION COMPASS SIGNAL DRIVE COMPASS SW SIGNAL COMPASS VOLTAGE DROP RESET POWER BU5V SW POWER SW DETECT SW RESET SW CHCON OSCILLATOR DC/DC CON DRIVE
17、REGULATOR VOLTAGE SW DETECT VOLTAGE POWER SW DC/DC CON SW5V BU14V SUPPLY IC1: UPD784215GC-185 IC2: TA78DL05AS IC3: S-80837ANUP IC4: NJU7062M IC5: HD14013BFP-EL IC6: HD14066BFP-EL IC101: UPD16306AGF-3BA TR5,52,56 : 2SC2712(Y) TR1: 2SA1429(Y) TR2-4: DTC124EK TR51: 2SD2353 TR53,54 : 2SC3669(Y) TR55: 2S
18、A1162(Y) TR57: RN1401 D1: 1SR154-400 D3-7: 1SS226 D51: 1SS184 D52-55: U1DL44A D56: NSD03A40 ZD10,11 : HZU7.5B1 ZD52: PTZ2.0B ZD51,53 : 02CZ15-Z ZD1-9,12,14-17,19,101, 102: MA3056WA LB1848MIC7: GND LINE KPA-HD100 KPA-SS100 CLOCK FREQUENCY DIVIDER (2/2) (1/2) IC5 (3/4) IC6 (1/4) IC6 (2/4) IC6 (4/4) IC
19、6 SENSOR JUMPER DETECT QUARTER SENSOR VOLTAGE DETECT VFD(LED)DRIVER ICVFD(LED)DRIVER IC PIN No.No. PIN No. PINPIN No. PIN NAMENAME PIN SEGMENTSEGMENT IC1 IC3 IC7 IC6IC5 IC2 ADAPTOR PCB UNIT KPA-CP100 (OPTIONAL) IC101 DISPLAY PCB UNIT (KPA-HD100 ONLY) 22K 22K 22K 22K 22K 22K DATA C0 GND REQ H0 CH CON
20、0 CHMUTE A GND Rch0 CHRST0 2 4 3 812 7 6 11 10 159 DATA H0 Lch0 CLK0 REQ C0 13 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 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 76 77
21、 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 VSS (SEL3) P57 (SEL2) P56 (SEL1) P55 (COMPDET) P54 (OP/PG) P53 (DIS CHECK) P52 (SW5) P87 CLK DATA CS (CHCON2) P80 (CLK2) P27 (DATAH2) P26 (DATAC2) P25 (REQH2) P24 (REQCO) P23 (CLKO) P22 (DATACO) P21 (DATAHO) P20 (KWCLK) P72 (KWDA
22、TA) P71 (KWSTB) P70 AVREF1 (KWBLK) P131 AVSS AN7 (TH) AN6 (V2) AN5 (V1) AN4 (T2) AN3 (T1) AN2 AN1 VDD X2 X1 VSS XT2 XT1 RESET (RESET) INTP0 (REQH0) INTP1 (BUDET) INTP2 (REQC2) INTP5 (CHCON0) AVDD AVREF0 AN0 P63 (D/DSW) VDD P103 (32K) P30 (38K) TEST (VSS) 10K R40 3.3K R41 220u10 C14 + RB101 33Kx4 RB1
23、02 1Kx4 1Kx4 RB2 44 45 46 47 48 40 41 42 43 RB3 1Kx4 35 37 38 39 100K R45 C37 0.33R46 100K 3 2 1 V2 V1 4 3 2 1 1 2 3 4 5 6 7 X COM Y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VF2 VF1 VA GND1 BLK CLK TH+ VF2 VF1 VG 5V STB DATA TH- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VF2 VF2 VF1 VF1 VA VG GND 5V BLK STB CLK DATA
24、TH+ TH- R100 100 R101 100 R102 100 R103 100 0.1 C21 R71 1K R48 10K R49 10K 10K R50 10K VR2 10K R77 C19 0.1 R79 100KR78 100K C18 0.1 R76 10K VR1 10K R67 100 R66 100 T2 T1 0.1 C17 22K R74 22K R75 0.1 C16 1K R73 1K R72 31 T51 33K R61 330u25 C55 + 330u25 C54 + 11 5 C53 0.047 100uH L51 5.6K R53 R52 5.6K
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- Kenwood-KPAHD-100-Service-Manual 电路图 维修手册 Kenwood KPAHD 100 Service Manual 维修 手册
收音机爱好者资料库所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。



Marshall-9100-62-02-Schematic电路原理图.pdf
BLAUPUNK 4w67mk.gif
FE 201 - Instrukcja Serwisowa.zip


