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ViewSonic Corporation
42
Confidential – Do Not Copy
A
9
0f+-1
DA07*
E-D-0403-1751
6613003032
DIODE SWITCHING 1N4148-TD 75V 150mA (RA.RB.RC)
DA08*
E-D-0403-1751
6613003032
DIODE SWITCHING 1N4148-TD 75V 150mA (RA.RB.RC)
DA09*
E-D-0403-1751
6613003032
DIODE SWITCHING 1N4148-TD 75V 150mA (RA.RB.RC)
DA10*
E-D-0403-1751
6613003032
DIODE SWITCHING 1N4148-TD 75V 150mA (RA.RB.RC)
DA11*
E-D-0403-1751
6613003032
DIODE SWITCHING 1N4148-TD 75V 150mA (RA.RB.RC)
DA12
E-D-0403-1868
6615007834
DIODE ZENER HZ5C 1-TD 4.9-5.1
LOCATION VIEWSONIC P/N
PART NO.
DESCRIPTION
I101(RA)
E-IC-0401-0277
6644063111
IC LINER UC3842BN
I101(RB)
E-IC-0401-2503
6644063112
IC LINER DBL3842
I301
E-IC-0401-2450
6644076308
IC LINER DEFLECTION TDA9116 SDIP32
I310
E-IC-0401-0005
6644076000
IC LINER V-O/P TDA8172 7P
I802
E-IC-0401-2447
6640003800
IC VOLTAGE LM1117T5
I803(RA)
E-IC-0401-0277
6644063111
IC LINER UC3842BN
I803(RB)
E-IC-0401-2503
6644063112
IC LINER DBL3842
I804(RA)
E-IC-0401-2449
6642002904
IC PHOTO COUPLER TLP721F
I804(RB)
E-IC-0401-1240
6642002906
IC PHOTO COUPLER LTV817M
I804(RC)
E-PC-0411-0081
6642002909
IC PHOTO COUPLER KP1010H-B
I805(RA)
E-IC-0401-2449
6642002904
IC PHOTO COUPLER TLP721F
I805(RB)
E-IC-0401-1240
6642002906
IC PHOTO COUPLER LTV817M
I805(RC)
E-PC-0411-0081
6642002909
IC PHOTO COUPLER KP1010H-B
I807(RA)
E-IC-0401-2449
6642002904
IC PHOTO COUPLER TLP721F
I807(RB)
E-IC-0401-1240
6642002906
IC PHOTO COUPLER LTV817M
I807(RC)
E-PC-0411-0081
6642002909
IC PHOTO COUPLER KP100H-B
I808(RA)
E-IC-0401-2448
6640007705
IC VOLTAGE REGULATOR ADJ A431LP (1 %) TC-92
I808(RB)
E-IC-0401-2448
6640007706
IC VOLTAGE REGULATOR TL431ACLP (1 %)TO-92
I808(RC)
E-IC-0401-2502
6640007712
IC VOLTAGE REGULATOR TL431LN1% TO-92
I871(RA)
E-IC-0401-2306
6640002705
IC VOLTAGE REGULATOR L8712CV 12V 1.5A
I871(RB)
E-IC-0401-0188
6640002000
IC VOLTAGE REGULATOR L8712 12V 1.5A
I871(RC)
E-IC-0401-2321
6640002006
IC VOLTAGE REGULATOR L8712BE12V 1.5A
I871(RD)
E-IC-0401-2320
6640002003
IC VOLTAGE REGULATOR L8712API 12V 1.5A
IA01(RA)
E-IC-0401-2416
6647008204
IC LSI MCU FLASH MTP NT68F62U SDIP-42 8BIT 32K
IA01(RB)
E-IC-0401-2576
6647008206
IC LSI MCU OTP NT68F62U SDIP-42 8BIT 32K
IA02(RA)
E-IC-0401-1888
6647051822
IC MEMORY EEPROM 8K 24LC08B/P DIP-8
IA02(RB)
E-IC-0401-1888
6647051823
IC MEMORY CMOS EEPROM AT24C08-10PC DIP-8
IA02(RC)
E-IC-0401-2559
6647051824
IC MEMORY CMOS EEPROM 24WC08P DIP-8
IA02(RD)
E-IC-0401-2560
6647051825
IC MEMORY CMOS EEPROM S524C80D81-DCBO
(KS24CO81C) DIP-8
LOCATION VIEWSONIC P/N
PART NO.
DESCRIPTION
Q104
E-Q-0402-1360
6621015332
TRANSISTOR NPN HF 2SC1815Y
Q104A
E-Q-0402-1360
6621015332
TPANSISTOR NPN HF 2SC1815Y
Q104A
E-Q-0402-1420
6621015335
TRANSISTOR NPN HF H945P
Q105
E-Q-0402-1084
6621040730
TRANSISTOR NPN HF MPSA44 500V 0.6A TO-92
Q108
E-Q-0402-1519
6624009232
TRANSISTOR PNP MPSA92
Q111
E-Q-0402-1517
6621006530
TRANSISTOR NPN BC548C
Q114
E-Q-0402-1360
6621015332
TRANSISTOR NPN 2SC1815Y
Q115
E-Q-0402-1424
6623002050
TRANSISTOR PNP 2SA1015Y
Q116
E-Q-0402-1360
6621015332
TRANSISTOR NPN 2SC1815Y
Q117
E-Q-0402-1424
6623002050
TRANSISTOR PNP 2SA1015Y
Q118
E-Q-0402-1424
6623002050
TRANSISTOR PNP 2SA1015Y
Q121
E-Q-0402-1076
6626003202
TRANSISTOR FET MOS 2SK28431000V 6A
Q122
E-Q-0402-1485
6621040830
TRANSISTOR NPN BC639
Q123
E-Q-0402-1517
6621006530
TRANSISTOR NPN BC548C
Q124
E-Q-0402-1415
6626004000
TRANSISTOR FET MOS N-CH 2SK2161
Q125
E-Q-0402-1489
6626006130
TRANSISTOR FET MOSFET BSN254A
Q126
E-Q-0402-1517
6621006530
TRANSISTOR NPN BC548C
Q301
E-Q-0402-1360
6621015332
TRANSISTOR NPN 2SC1815Y
Q302
E-Q-0402-1360
6621015332
TRANSISTOR PNP 2SC1815Y
Q303
E-Q-0402-1360
6621015332
TRANSISTOR NPN 2SC1815 Y
Q400(RA) E-Q-0402-1360
6621015332
TRANSISTOR NPN 2SC1815Y
TRANSISTOR:
INTEGRATED CIRCUIT:
*1N4148: RA 6613003032 RB 6613003037 RC 6613003048
PS:
#1N4002: RA 6611007240 RB 6611007244 RC 6611007243 RD 661100
Summary of Contents for A90f+ 1
Page 57: ...12 PCB Layout ViewSonic Corporation 54 Confidential Do Not Copy A90f 1...
Page 58: ...VIDEO PWB 0414 ViewSonic Corporation 55 Confidential Do Not Copy A90f 1...
Page 59: ...KEY CONTROL PWB 0488 ViewSonic Corporation 56 Confidential Do Not Copy A90f 1...
Page 60: ...MAIN BOARD 13 Schematic Diagrams ViewSonic Corporation 57 Confidential Do Not Copy A90f 1...
Page 61: ...VIDEO ViewSonic Corporation 58 Confidential Do Not Copy A90f 1...
Page 62: ...KEY CORTROL ViewSonic Corporation 59 Confidential Do Not Copy A90f 1...
Page 63: ...POWER SUPPLY CKT ViewSonic Corporation 60 Confidential Do Not Copy A90f 1...
Page 64: ...MCU CONTROL CKT ViewSonic Corporation 61 Confidential Do Not Copy A90f 1...
Page 65: ...Time Base DeflectionCKT ViewSonic Corporation 62 Confidential Do Not Copy A90f 1...
Page 66: ...H V DYNAMIC FOCUS CKT ViewSonic Corporation 63 Confidential Do Not Copy A90f 1...
Page 67: ...14 Exploded Diagram ViewSonic Corporation 64 Confidential Do Not Copy A90f 1...