Diagrama Elétrico e Manual de Serviço Sega - Master - System - Service - Manual

 

SEG

M

STER

SYSTEM

SERVICE MANUAL

SEGA ENTERPRISES ENTERPR ISES LTD.

 

SEGA MASTER SYSTEM · · SERVICE MANUAL

CONTENTS

Service Procedures 1

2

3 4 • *

P.3

Main Uni Unit t main Powe Power r Base Base)) A) Servicing the Linit Power Base) B) Possible symptoms for each fault location C) Flow chart for troUbleshooting fault locations D) Trouble shooting guide

Software Auto Switchboxes and Cables Controller Related

Diagram Parts Location

4-5

P.6

P. 7 P. 8 9

P 10 P. 11 P. 12 P

Schematic

13-14

P. 15

Parts List 1 Mas Master ter System Power Base Base)) 2 P C Main M 4 3 Control Pad 4 Light Phaser PARTS PRICE LIST 1 SEG SEGA A Master Maste r Sys Syster tern n Master er Sy Syst stem em 2 SEGA Mast SEGA A Mast Master er System 3 SEG 4. SE SEGA GA Maste Masterr Syste System m 5 SEGA Light Phaser

P

P 16 P.17 18 P.

19-21

P.

22-23

P. 24 26

P.27

RG RGB) B) PA PALL-l) l) PAL PAL-B) -B) PAL PAL-G) -G)

P.28 P.29

P.30

P.31 P.32

 

Service l   rocedures 1.

2. 3. 4.

The system is divided into four blocks: (1) Main unit (Power base); 2) Software; 3) Auto switchboxes and cables; 4) Controller relate related d Use Use a tester to check for cont continui inuity ty and ~ q f i r m t ~ a t there are no shor s hor t circuit circuitss between between the power and ground. Check by individual block: Set up a complete, well-operating system as a control; one by one, connect the blocks o the system to be tested to the control system and determine whether the system operates properly with the exchanged blocks. Servic Servicee by individual block: , · When the source o the malfunction malfun ction has bee been n narrowed down to the t he relevant block, se servi rvice ce that bloc block k or blocks in accordance with the appropriate service procedures.

3  

1. Main Unit (Power Base) (A)Servicing the main unit (Power Base) Parts Test Procedure

Fault Location

Symptoms

1. 2. 3. 4.

1 IC8(7805) power check. (1) IN DC 9 V. {2) OUT DC 5 V.

ICS (7805) faulty.

1 LED doesn't light.

Soldering faulty. Short circuit. circuit. Printed circuit board (PCB) pattern is cut. S POWER switch faulty. 6. Heat sink attachment faulty.

2. No picture.

2. Power check of ICs. l)ls Vee V power present?

1. PCB pattern is cut. 2. Soldering faulty.

1 No picture. 2. Screen is black.

3. Is reset circuit operallng? (l)Use tester to measure voltage o f JR. Should be 0 - 3 . 6 V (slowly rises).

1. Capacitor (C131) faulty. 2. Soldering faulty. 3. Resistor (R130) faulty.

1. No picture. 2. Screen is black.

4. Is oscillator circuit operating? l)Pin 30 o f ICS: AC 6 Vp-p; 10.738635 MHz ± 100Hz.

1 Xi AL(IOM) faulty. 2. Cl07, C108 faulty. 3; Soldering faulty. 4. rca pattern is cut.

1 No picture.

'

fiJ\1\vl _v• • I

93 ns

faulty. 6. Frequency exceeds allowable deviation.

S JC5

2. Color Col or may may be monochromatic. monochroma tic.

I

(2)Pin 34 o f IC5 clock: 3.579545 MHz :1: 30 Hz

1Jl_Jl__f

Vp p

I 279 NS I

5. Check connectors. l)Make visual check o f connec

tor pins. (2)Check for faulty connections.

soldering

I. Broken from excessive weight.

2. Soldering faulty. 3. PCB pattern is cut. 4. Terniinal plugs are dirty.

1 No picture. 2. Picture is monochromatic.

3. Characters are unnatural. 4. Controls do not respond pro perly.

 

Parts Test Procedure

6. Check button switches. (l)Check power button switch.

Fault Location

1. Switch is loose. 2. Soldering faulty 3. PCB pattern is cut. 4. Switch is short-circuited.

Symptoms 1 2. 3. 4. 5

(2)Check reset button switch. (3)Check pause button switch.

Soldering faulty. 2. P ~ pattern is cut. 3. ~ i d e is not parallel with cir cuit board. 4. Switch is short-circuited. I

No power voltage present. LED doesn t light. No picture. Reset occurs spontaneously. Characters suddenly appear abnormal.

Reset doesn t respond proper ly. 2. Pause doesn t operate proper ly I

7. Check RF

l)ls OUT

modulator. V present? DC 5 V

is cut. 1. Soldering PCB pattern faulty. 2. 3. RF modulator is faulty.

1. 2. 3. 4.

No picture. Picture appears dirty. No sound. Much audio noise.

1 RF modulator is faulty.

1 CH3 appears but not CH4. 2. CH4 appea appears rs bu t not CH3.

Various problems are con ceivable. In event system is not operating at all. 2. In event IC9 is faulty.

1 No picture.

RF modulator

(2)Check channel selector: Are . CHJ and

Cl 14

okay

·

8. Check CON l . (l)R23 DC 1.3 V (VIDEO) without load. (2)6.5.8 DC 1.9 V (RGB) without load.

L

5  

  B) Possible symptoms for each fault location Location (Contents of malfunction) Fault

1. When

I

l

(CPU)

is

faulty.

2. When IC2 (OS ROM? l s faulty.

3. When

I

J

RAM Is faulty.

Symptom

1.

y s ~ e m

doesn t operate

at

all. No picture

at

all.

1. Since this is the program which operates the system, no picture

will appear. · 2. Depending on the case, a mosaic pattern may appear.

1. Since this is the unit that temporarily records data, no picture

will appear. 2. Depending on the case, a picture may appear, but it is easily distorted. 4. When IC4 Is faulty.

1 Since this IC emits several control signals, no picture will ap

pear. 2. Controller may not respond properly. 3. Pause, reset may not respond properly. 5. When IC5

b

faulty.

no oscillation is present, clock 3.58 MHz is not produced, with result that system does not operate at all; no picture will appear. 2. In addition, several control signals are involved; if fault is present, system will not operate and no picture will appear. 3. Even if a picture appears, characters may be distorted. 1.

f

4. Colors may be improper. 5 Sound may appear alone without picture. 6. Picture may appear alone without sound. 6. When IC6, IC7 are faully.

Since these parts are responsible for temporarily storing color data, picture may not appear. 2. Even if picture appears, colors may be improper. 3. Characters may be distorted. 4. Picture may be move sluggishly or jerkily. l

· 7. When IC8 Is faulty.

Since this is V stabilized stabilized current, if malfunction is present, uniform Vis not present; present; sys system tem will not operate and an d no pic pic ture will appear. 2. LED doesn doe sn t light.

8. When IC9 is faully.

I. Since this part converts the RGB signal to composite mode, a malfunction will result in no picture.

l

2

Even if a picture appears, color may be abnormal.

6  

(C) Flow

chart for

troubleshooting

fault

locations Power switch check ICS OUT

Reset circuit

check

5V

check

1

XT AL 10 10.7 .738 38 MHz ou outp tput ut check

ICl:

IC5: pin 30

pin 6 clock 3.58 MHz check

1C2: pins 20 22 pulse IN check

IC3: pins 1, 20, 22, 27 pulse check IC5: RGB sigital. C. SYNC signal check; Audio signal check

IC6, 1C7: pins 20, 22, 27 pulse check IC9: pins 1 2, 3, ROB IN check; pin 19, 20, C. VIDEO OUT check RF modulator IN check; RF modulator OUT ( + 5 V check

 

(D)Troubleshooting guide a) In event controls d o not respond normally Symptom(s)

ault

Location(s)

1

Game doesn t start. 2. Button may not respond when pressed. 3. Absolutely no response at all.

I. ONS or CON6 faulty disconnection). 2. Soldering faulty. 3. PCB pattern is cut. 4. IC is faulty. S EMI filter is faulty. 6. Resistor 330 ohm is faulty. 7. Check for continuity between ONS and CON6 terminals and terminals of 1C4.

4. Demonstration screen doesn t ap ap pear. S Switch stays depressed in middle o f game. 6. Switch remains fixed in one direc tion. 7. Starts by itself.

CON6 is faulty short-circuited) 2. Soldering is short-circuited. 3. PCB pattern is short-circuited. 4. IC4 is faulty. 1

ONS or

8

 

b

In event picture appears alone wllhout sound Service Procedures 1. Check whether audio signal is pre· sent between pins 1 and 2 o f CONI. When a mini-speaker mini-speaker or earphon earphonee is connected, sound can be heard. 2. Is audio signal output·from pin tp of IC5? 1 MAX 300 mVp-p

Fault Location

1. CN1 is faulty. 2. Soldering faulty. 3. PCB pattern is cut. 4. Q48, C49, R47 are faulty. 5 R46 is faulty •. 6. IC5 is faulty. 7. RF modulator is faulty.

2) 20 H z 2 0 kHz

c) In event picture Is not present Servic Ser vicee P rocedur es 1. Is video signal present between pins 3and2ofCN1? 2. Is video signal signal present presen t at pin 3 o f RF modulator? 3. Is video signal output from pins 19 and 20 o f IC9? 4. Is RGB signal output from pins 23 22, and 21 of IC9? • 5 Is RGB signal present at pins 1, 2, and 3 o f IC9?

Fault Location C28, R27 is absent or faulty. CN 1 is faulty. Soldering faulty. PCB pattern is cut. 5 RF modulator is faulty (when picture is present on RF) 6. lC9 is faulty. 7. Peripheral parts around IC9 are faulty.

1. 2. 3. 4.

9  

2 Software Software Card

or

Cartridge) Malfunctions

Symptoms

F au l t L o cat i o n

1 No picture. Picture remains monochromatic. Picture is mosaic pattern.

1 Connector 50 pin) is dirty, disconnected, or other connection fault. 2. Soldering faulty. 3. Short-circuit. 4. Capacitor is missing or faulty. S IC is damaged from overheating or static electricity.

2. Characters are disrupted suddenly in middle of game. Reset occurs spontaneously in mid dle of game. Other abnormal symptoms appear in middle of game.

1 2. 3. 4.

Connection fault at connector 50 pin). Soldering faulty. Capacitor is missiitg or faulty. IC runaway overheating.· S In the case o f number 4 above, the problem may be rectified by adding a capacitor 1 0 0 P F 1 8 0 P F a t Al3 address 13). 6. IC is faulty.

l0  

3. Auto Switchboxes and Cables J

•

.

a) Auto swilch swilchbox box Symptoms 1. No picture. Game picture doesn t appear. TV picture doesn t appear.

Fault Locati Location on i Cable is cut or shorted. 2. Plug is faulty. 3. Soldering is faulty on cable connection terminal. 4 PCB pattern is broken or interrupted. 5 Auto-switcher unit is faulty.

2. Sound is bad. Much audio noise.

i Cable is cracked. 2. Soldering faulty. 3. Plug connection i s faulty. 4. Auto switcher is faulty (adjustment faulty). faulty).

b) Video Cable Symptoms

Fault Location

l. Cable

1. No picture. No sound.

or plug is faulty; replace all.

c) AC adaptor Symptoms 1. No picture. 2. LED doesn t light. 3. 13 V ± 1 V not produced (without load)

Fault Location 1

Replace all.

 

4. Controller Related Control pads Symptoms 1. Controller does not operate. Doesn Does n t move as it should. Game doesn t start.

:z

Mo•es spontaneously bJltself Switch remains depressed n one direction.

Fault Location

cut. connection at connector. l Faulty connection 3. PCB pattern s cut. 4. ConduCtive rubber is faulty. 5 Solderina f a ~ t y 1 Cable is

1 Cabltt is shorted. l Solder l arasy 3 Conductive rubbef is

stuck.

 

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System P ower Base)

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Assy Power Base

A

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Description No.

610-0034-03 610-0034-05 610-0034-06 610-0034-11 610-0034-13 610-0034-18 610-0034-20 A 1

A-2 A-3 A-4 A-5 A-6 A-7 A-8 A-9 A-10 A-ll

A-12 A-13 A-14

A-15

Assy Assy Assy Assy Assy Assy Assy

Power Power Power Power Power Power Power

Base Base Base Base Base Base Base

AS UK

Spain HK tA WG Holland

(Australia) (United Kingdom) (Hong Kong) (Italy) (West Germany)

Top Case PB

Q ty

1 1 1 1 1 1

253-6007 253-6014 253-6 014 837-6097 83 8377-61 6118 18 837-6135 250 250-502 -5023 3 250-5 250-5022 022 253-6009 253-6015 253-6 253-6010 010 253 253-60 -6008 08 253 253-60 -6013 13

Cov Cover er PU Butt Button on Pll Pl l Power Pow er Dut Dutton ton PB

1 1 1 1 1 1 1 1 1 1 1 1

12 125-5 5-501 016 6 601-5514 253253-6011 6011 253-6012 421-6419 421-64 19

Tor Torsio sion n Spt ing Rubber Foot Pane Pa nell Pll lnst Panel PB Seal RF

1 1 1 1

Bot Bottom tom Case PB IC Board PB PAL-G IC Boar Board d PB PAL-B IC Board PB PAL- I Shield P ate PB Top Shield Plat Pl atee PB Bottom Lid A

(Spain ITA WG Holland) (AS) (UK HK) (WG Only)

LidB

421-6419-18

Seal RF Oer

A-17

421-6394-03 421-6394-05 421-6394-06 421-6394-11 421-6394-13 421-6394-18 421-6394-20. 421-6429

Seal Seal Seal Seal Seal Seal Seal Seal

A-18 A-19 A-20

000-0306-S 029-0072 012-0312

A-16

Note

DcsHIP tion

Part No.

Ser No AS Ser No UK Ser No Spain Ser No HK Ser No IT A Ser No Ger Ser No Holland RFI Murk

M Scr PH 3 x 6 W S Tap S c r P H 3 x 16 Blk Tap Scr-PH 3 x 12

(AS) (UK Spain HK ITA WG Holland)

1 1 1 1 1 1 1 I

1 1

I8

 

2. P C Main M4 M

l ~ K

4 PART LIST PAL TYPE

Description No.

Part No.

Description

JV

271-0005

JG

271-0005

BEADS INDUCTOR FBA04VA600AB BEADS INDUCTOR

FBI

271-0005

FB2

271-0005 271-0005-1 -1

FB3

271-0005-1

FD4

271-0005-1

FB5

271-0005-1 271-0005-1

C1

150-0023 150-0060 150-0060 150-0047

C2 .C3

C4 R5

C6 D7 RB

R9 RIO C11

R12 Rl3

C14 R15

R16 C l7 RI

R19 R20 R21

C22 R 3

C24 C25 L26 R27 C28

497-0121 150-0007 481-5045 (481-0 149) 479-0103 479-0332 479-0332 151-0060 479-0332 479-0332 151-0060 479-0332 479-0332 151-0060 479-0103 479-0103 479-0332 479-0102 151-0201 479-0222 151-0060 150-0047 180-0049-1 479-0750 150-0047

Note

Q ty

I 1

FBA04V A600AB BEADS INDUCTOR FBA04VA600AD BEADS INDUCTOR FBA04VA600AB BEADS INDUCTOR FBA04VA600AB BEADS INDUCTOR FBA04VA600AB BEADS BEA DS INDUCTOR FBA04VA600AB

I 1 1 I I

CAPE CAP CER CAP CER CAPE

16 V U-TYPE 0.1 11F 16 V 0.1 11F 16 V 100 11F 1 V U-TYPE

1 1 1 I

RES

120 Q 1/6 W ± 50J o 4.7 J LF 16 V U-TYP E ISSI33 (1S2473)

1 1 1

1

RES

KQ 116 W ± 5 3.3 KQ 1/6 W ± 5 3.3 KQ 1/6 W ± 5 0.1 llf 16 v 3.3 KQ 116 W ± 5 3.3 KQ 116 W ± 5 0.1 llf 16 v 3.3 KQ 116 W ± 50J o 3.3 KQ l / 6 W ± 5 0.1 J LF 16 V 1 KQ 1/6 W ± 5

1 1 1 1 1 1 1 1 1 1 1

RES RES RES

KQ 116 W ± 5 3.3 KQ 116 W ± 5 1 KQ 116 W ± 5

CAP C E k

82 pF 50 V CH TYPE 2.2 KQ 116 W ± 5 0.1 11F 16 V 100 J LF 1 V U-TYPE

1 1 1 1 1 1 1 1 1 1

I

CAPE DIODE

RES RES RES CAP CER

RES RES CAP

~ R

CAP

E ~

RES RES

RES CAP CER

CAPE PEAKING COIL

RES CAPE

1

11F

1

1 JtH 02TYPE 75 Q 116 w ± 5 100 11F 1 V U-TYPE

R29 C30 R31

C32 R33 L34 C35 C36 R37 R38 L39

479-0122 150·0062 479-0222 I5I-0060 479-0I02 180-5032 15I-OI90 151-0I72 479-0102 479-0I02 180-5033

1.2 KQ 116 W ± 5 47 11F IO V U-TYPE 2.2 KQ 116 W ± 5 0.1 J LF I6 V 1 KQ 116 W ± 5

RES CAPE

RES CAP CER

RES PEAKING COIL

I I 1 I I 1

IOO 11H 02TYPE 12 pF 5 V CH TYPE

CAP CER

I

1 1 1 I

180 pF 50 V CH TYPE I KQ 1/6 W ± 5 I KQ 1/6 W ± 5 12 11H 02TYPE

CAP CER

RES RES PEAKING COIL

19  

Dcscrip tion No.

C40 C41

L42 R43

C44 R45

Q46 R47

C48 C50 DIOO

R102 Rl03

C105 C106 CllO

Rill CI12

Cl13 R114 Rl15

R116 R117 C118 C119 C120 C121 Cl22

C123 Cl24

C125 Rl30

C131 C132 C133 C134 135 C137 C138 C139 CP1 CP2

C140 C141 R142 R143 C144 R145

Description

Part No.

151-0159 151-0190 • 180-5032 479-0102 151-0058 479-0222 482-0261 479-0103 150-0023 151-0058 481-5045 (481-0149) 479-0472 479-0472 151-0060 151-0060 151-0060 479-0472 151-0060 151-0060 479-0331 . 479-0331 479-0331 479-0331 151-0060 150-0023 150-0023 150-0023 150-0062 150-0062 150-0062 151-0172 479-0104 150-0023 • 1 5 1 ~ 0 0 6 0

151-0060 151-0060 151-0060 150-0023 151-0172 151-0018 151-0060 151-0060 151-5004 151-0160 479-0103 479-0512 151-0161 479-0201

CAP CEit CAP CER PEAKING COIL

RES CAP CER

RES XSTR

RES CAPE CAP CER DIODE

RES RE S RES CAP CER CAP CER CAP CER

RES CAP CER CAP CER

RES RES RES RES CAP

E ~

CAPE CAPE CAPE CAPE

·cAPE CAPE CAP CER

RES CAPE CAP CAP CAP CAP

CER CER CER CER

CAPE CAP CAP CAP CAP CAP CAP

CER CER CER CER

TR1l\1MER CER

RES RES CAP CER

RES

Note

Q'ty

100 pF 50 V CH TYPE 12 pF 50 V CH TYPE 100 JJ.H 02TYPE

1 1 1 1 1 1 1 1 1 I 1

4.7 Q 1/6 W ± 5 4.7 Q 1/6 W ± 5 0.1 f lf 16V 0.1 IJ.f 16 v 0.1 IJ.f 16 v . 4.7 Q 116 W ± 5 0.1 IJ.f 16 v 0.1 pF 16 V 330 Q 1/6 w ± 5 330 Q 116 w ± 5 330 Q 116 W ± 5 fo 330 Q 116 w ± 5 0.1 pF 16 V 10 ~ J F 16 V U-TYPE 10 11 F 16 V U-TYPE 10 11 F 16 V U-TYPE 47 11 F 10 V U-TYPE 47 11 F 10 V U-TYPE 47 1 1F 10 V U-TYPE 180 pF 50 V CH TYPE 100 Q 1/6 W ± 5 Jo 10 ~ J F 16 V U-TYPE 0.1pFl6V

1 1

0

I

1 Q 1/6 W ± 507o 0.01 f lf 16 v 2.2 Q 1/6 W ± 5 2SC1740 (R or Q 10 Q 116 W ± 5 10 ~ J F 16 V U-TYPE 0.01 IJ.f 16 v ISSI33 (IS2473)

1 J

0.1 0

1 J

~ F 1 6 V 1 1F

16V

~ F 1 6 V

.10 pF 16 V U-TYPE 180 pF 50 V CH TYPE 150 pF 50 V 0.1 1 1F 16 V 0.1 J J F 16 V 30 pF 10 pF 5 V CH TYPE 10 Q 116 W ± 5 5.1 Q 1/6 W ± 5 22 pF 50 V CH TYPE 200 Q 1/6 w ± 5

1

1 1 1

1 1 1 1 1 l l

1 1 l l

1 1

1 I I

1

• 1 l I

1 I

1 1 1 1 1 1 1

Q146 Cl47

Rl48

482-0270 151-0008 479-0101

1 1 1

2SC1907 1000 pF 50 V

XSTR. CAP CER

100 Q 116 w ± 5

RES

2  

Descri1>tion No.

C149 R150 R151 Rl52

Q153 Ll54 Cl55

C156 Cl57 EMil EMI2

EM13 EM14 EM15 EM16 EM17 EMI8

EM19 EM21 EM22 EM23 EM24 EM25 EM26 EM27 EM28 EM29 XI LED ICI IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC9 ICll ICI2

ICI3 ICI4 CONI

CON2 CON3 CONS

CON6 CON? POWER SW

RESET SW PAUSE SW

Part No.

151-0202 479-0183 479-0332 479-0271 482-0270 180-50 180 -5032 32 151-0060 15I-0002 151-0002 271-00 271 -0007 07 271-0007 271-0007 271-0007 27I-0007 271-0007 271-0006 271-0007 27I-0007 271-0007 271-0007 271-0007 271-0007 271-0007 271-0 271-0007 007 27I-0006 27I-0007 271-0007 230-5035 390-5128 3I5-004l MPR-I0052 3I5-0298 (3I5-0298-I5) 315-52I6 • (315-5204) 315-5124 315-0298-15 315-0298-15 313-0092 313-5054 314-0062 314-0355 314-0356 314-0358 212-5106 209-50 209 -5020 20 209-5023-0I (209-5023) 209-5017-01 209-50 17-0I 212-5004 509-5150 509-5031

Description

CAP CER

RES RES RES XSTR PEAK ING COIL CAP CER CAP CEk CAP CER EMI FILTE FI LTE R EMl FJLTER EMI FILTE FI LTER R EMI FIL TER EMI FIL TER EMl FIL TER EMI FILTER EMI FILTE FI LTE R EMI FILTER EMI FILTER EMI FILTER EMI FILTER EMI FILTER EMI FILTE FI LTER R EMI FIL FILll ER I

I

EMl FiLTER

EMI FILTE FI LTE R EMi FILTER

CRYSTAL LED IC IC IC IC IC

I.e

1C

·.

IC IC IC IC

IC IC DIN CONNECTOR SP B-TYPE CARD CONN ECTO R 35P EDGE CONNECTOR S P

MITSUtvll or BANDY) D-SUD CONNECTOR 9P D-SUD CONNECTOR 9P POWER jACK· PUSH SWITCH BLADE SWITCH

Note

39 PF 5 V CH TYPE 18 KQ 116 W± 5 Jo 3.3 KQ 116 W ± 5o/o 270 Q I/6 w ± 5%

2SC1907 100 1 1H 02 TYPE 0 1 1 1F 16 V 5

100 pF 100 pF 50 V V

2200 2200 pF 2200 pF 2200 2200 pF 2200 2200 pF 2200 2200 pF 2200 2200 pF 270 pF 2200 2200 pF 2200 pF 2200 pF 2200 pF 2200 pF 2200 pF 2200 2200 pF 2200 2200 pF 270 pF 2200 2200 pF 2200 pF 53.203 53.203424MH 424MHzz ± 5 ppm SLP-280U-F50 GREE GREEN N ZSOACPU ROM CXK3864P-20 RAM -1 PD4I68-20 or 1 1 PD4168-15) CUSTOM CHIP G / A FUJITSU or NEC) CUSTOM CHIP VDP RAM 1 1 PD4168-15 RAM -1 PD4I68-I5 REG 7805 ROB ENCODER V7040 74LS74 74ALS174 74ALSI75 74ALS74

Q ty

I I

I

1 1 1

1 1 1 1 1 1

I 1

1 1

1 l I

I

1 l

1 1

1 1 1 l

I 1

1 1 1 I 1 1 I I 1 I

I I

I I

1 1 I

509-5031

BLADE SWITCH

z

 

3

ontrol Pad

ASSY CONTROL

PAD

610

J

I flO

..

C-2.

C 8 e re.

C f3

C9

C-3

~

C 4

·

~ ~

~ @ I

--- .---.

C 1/

C 1

c

s

~ C _fo

 

Description No.

Part No.

C-6 C-7 C-8

253-6020 253-6021 t 53-6024 253-6023 253-5071 509-5089-1 5o9-5o9a-I 171-5193-3

C-9 C-10 C-11 C-1 1 C-12 C-13 C-14

171-5194-2 253-6022 253-6032 600-5306 600-5 306 600-5137-1 012-0208-1

C-1

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