IBM 6550 chassis D99 free download

File name IBM 6550 chassis D99.pdf

(1) Schematic Diagram of D (a-d) Boards 1 A 2 3 4 5 6 7 8 9 10 11 12 KEY SCAN ab1 ab2 C929 0.001 STBY 5V B:CHIP R940 2.7k :RN-CP R943 470 R944 560 :CHIP R945 1k :CHIP C718 0.033 25V B:CHIP C702 4.7 C716 0.033 25V B:CHIP RESET S901 IC701 CXA8070AP CONVERGENCE CONTROL 4.9 B BRIGHTBRIGHT+ S903 S904 D935 HZS5.1N 18 ab6 JW901 A_GND 5V-2 JW(5) ab7 ab8 4.7 R703 270 1/4W 1 D_GND 4.9 SCL 5.0 16 VPOSIN 17 V_SIN 2 ab9 3 SDL 4.9 4.2 D_VCC MENU S905 15 C714 390p CH:CHIP V_DF 4 5.0 14 VREF OUT D704 1SS119 5 C712 0.1 :PT 13 C CONT- S906 6 R946 1.5k :CHIP HD.IN 5.0 H_CONVOUT V_REFIN 3.7 4.9 H-SAW_CAP ac1 R704 8.2k :RN-CP C701 0.1 25V B:CHIP C704 220p CH:CHIP C703 0.22 :MPS ab10 C713 2200 10V 5.0 CONT+ S908 R947 3.3k :CHIP 5.0 H-AGC_CAP 12 4.9 V.CONVOUT 7 H_STATICOUT 11 8 5.0 12V C715 470 16V 10 C705 0.1 :PT V_STATICOUT 9 A_VCC D V.SIN ab11 CN701 10P YEL :S-MICRO CY-DY E CY4CY4+ CY3CY3+ CY2CY2+ CY1CY1+ ROTATIONROTATION+ 10 9 8 7 6 5 4 3 2 1 R705 4.7k :RN-CP R707 R709 2.2k 2.2k :RN-CP :RN-CP ab12 R708 R710 2.2k 2.2k :RN-CP:RN-CP ROTATION F R718 100 1W :RS R724 18 1W C708 0.1 :PT R717 2.2 1W :RS R719 15k :RN-CP R753 15k :RN-CP C729 330p B:CHIP R745 2.2 :CHIP C725 0.01 B:CHIP R755 4.7k :RN-CP R706 4.7k :RN-CP R727 15k :RN-CP C733 330p B:CHIP R711 0.56 1W R712 33 1W :RS R731 C706 0 68p :CHIP CH:CHIP C707 68p CH:CHIP ab13 R733 0 :CHIP R716 33 1W :RS R713 0.68 1W R728 100 1W :RS R729 2.2 1W :RS R730 12 1W :RS R735 2.2k :RN-CP C723 0.01 B:CHIP R737 2.2k :RN-CP R739 10k :CHIP -15V 15V R743 0.47 :FPRD G I OUTA R562 18k :RN R566 22 1W :RS R563 1.5 :FPRD R560 15k :RN-CP C549 -0.6 0.068 1.1 :PT C547 1.0 R747 R741 0.47 :FPRD C711 0.1 :PT 3.8 1 2 3 4 5 3.8 6 2.2 3.8 :CHIP 0.2 -0.2 2.5 1 2 2.5 3 4 2.5 5 2.5 6 7 8 9 10 11 3.2 12 C709 470 25V C710 470 25V 7 8 9 10 I OUTB VEE VCC VEE OUTA INA- INA+ INB+ INB- OUTB OUTB INB- INB+ INA+ INA- OUTA VCC 1 IC703 LA6510 S CONVERGENCE OUT 2 3 4 IC702 STK391-110 D CONVERGENCE OUT 4 OUT 2 ININ+ 1 1.0 5V STBY H IC502 LA6500-FA ROTATION DRIVE 15V 5 3 STBY ab14 R558 6.8k :RN-CP C513 10 -15V R559 2.7k :RN-CP D-a (CONVERGENCE CONTROL) B-SS9180-D..-P1-24 I · Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D-a to D-d . For example, the destination ab1 on the D-a sheet is connected to ab1 on the D-b sheet. · D - a BOARD WAVEFORMS 1 0.1 Vp-p (V) Schematic diagram 2 0.16 Vp-p (V) 3 2.4Vp-p (V) 4 2.0 Vp-p (V) a b 1 Ref. No. Circuit diagram division code 5-7 D -a board l 5-8 1 A ab1 2 3 4 5 6 7 8 9 10 11 12 13 STBY 5V IIC CLK IIC CLK IIC DATA RXD ab2 IIC DATA R903 1k :CHIP STBY 5V TXD R904 1k :CHIP R916 15k :CHIP R917 15k :CHIP R906 10k :CHIP 1 2 3 4 D GND +5V RXD TXD CN901 4P WHT :S-MICRO D901 MA111 R905 0 :CHIP R921 0 :CHIP R912 1k :CHIP R913 100 :CHIP R914 100 :CHIP ab6 5.0 LOCK DA1 IR IIC CLK DA0 TES