Maintenance Manual

ManualsBrandsSega ManualsGame ConsoleSega Game Gear

MAINTENANCE

MANUAL

EUROPE

August,

1992

EGA

ENTERPRISES,

LTD.

Rev.

Summary of content (82 pages)

PAGE 1
MAINTENANCE MANUAL EUROPE S EGA August, ENTERPRISES, 1992 LTD. Rev.
PAGE 2
GAIVIE GEAR 1\IIA.INTENA.NCE l\IIANUAL EUROPE 1. BLOCK DIAGRAM 2. ASSEMBLY DRAWING 2-1. 2-2 . GENERAL REFERENCE NUMBER LIST ASSEMBLY L I S T 1001 BOTTOM CASE ASSEMBLY 1 1002 BOTTOM CASE ASSEMBLY 2 1003 MAIN BOARD ASSEMBLY 1004 BOTTOM CASE ASSEMBLY 3 2-3. PROCEDURE OF DISASSEMBLY AND ASSEMBLY 3. SPARE PARTS LIST 4. ACCESSORIES LIST 5. PCB REPAIR PROCEDURE 6.
PAGE 3
7. PARTS SPECIFICATION 7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. IC1 IC ZBOA TMP84COOAM-6 MAIN BOARD MAIN BOARD IC2 IC CUSTAM VDP 315-5377 IC3 IC CUSTAM SCA 315-5378A MAIN BOARD IC lLPD4364G-15L MAIN BOARD IC4 IC HM6256BLFP-12 MAIN BOARD IC5 MAIN BOARD IC lLPC358G2 IC6 DC-DC CONV. BOARD I C 1 IC MB3775FP-G-BND SOUND BOARD IC1 IC TDA2822M 8. PARTS LIST OF PCB 8-1. 8-2. 8-3. 8-4. 8-5. 8-6. IC IC IC IC IC IC 9. SCHEMATIC DIAGRAM 9-1. 9-2. 9-3. 9-4. 9-5. 9-6.
PAGE 4
GAME GEAR EUROPE BLOCK DIAGRAM
PAGE 5
·--·-··-··--·-··-··-····-··-··-··-··- .. -··-------------------··----··-··- ··-··-··-··-··-··- ··-· ·-·· --·-·· -··-··--·- ---------. i . Z80 CPU ~ tS A5 ~ I MAIN ~ ~ ~ ~ ~ 8 RbiJAESS BUS VDP DATA BUS VRAM 8US RAM ( t-.)-(0.)- ( 1) ClJNT!JtU.. .:r- ~ .n u,#_..r"" ~ lrr! SOUND ANALDDI l>IITA BUS SCA LC/J />PIVER rn&J7J!ot.._/11!15 LCD UNIT . . -·· . - . :TOY BUS 45P CARTRIDGE I SLOT I CONTROL PAD ('r"· L. '1"7\--'..,! "I) ' 1 • (A~--~~~.):)o.,~jtt1~ '''7H:l''l!f~4·-t..
PAGE 6
1 1. PCB DESIGN SPEC. 11-1a. 11-1b. 11-1c. 11-1d. 11-2a. 11-2b. 11-2c. 11-2d. 11-3a. 11-3b. 11-3c. 11-3d. PC PC PC PC PC PC PC PC PC PC PC PC BD BD BD BD BD BD BD BD BD BD BD BD GG GG GG GG GG GG GG GG GG GG GG GG MAIN BOARD COMP SIDE MARK MAIN BOARD SOLD SIDE MARK MAIN BOARD COMP SIDE LAYER MAIN BOARD SOLD SIDE LAYER DC-DC CONV. BOARD COMP SIDE MARK DC-DC CONV. BOARD SOLD SIDE MARK DC-DC CONV. BOARD COMP SIDE LAYER DC-DC CONV.
PAGE 7
GAME GEAR FOR EUROPE GENERAL REFERENCE NUMBER LIST ·-------------------------------------------------------------------------------------------------- REF NO. PART NO.
PAGE 8
GAME GEAR EUROPE .ASSEIVIBLY DR.
PAGE 9
003 ~007 @1--302 006 203 203 002 010 102 009
PAGE 10
ASSEMBLY LIST FOR GAME GEAR INDEX 1001 BOTTOM CASE ASSEMBLY 1 1002 BOTTOM CASE ASSEMBLY 2 1003 MAIN BOARD ASSEMBLY 1004 BOTTOM CASE ASSEMBLY 3 EUROPE
PAGE 11
PARTS LIST FOR GAME GEAR 1001 EUROPE BOTTOM CASE ASSEMBLY 1 REF NO. PART NO. DESCRIPTION QTY 008 009 253-6368 253-6369 BATT LID LEFT GG BATT LID LIGHT GG 1 1 201 204 029-0069 029-0326 TAP SCR PH 2.6* 10 BLK TAP SCR LH-3 2.
PAGE 12
>r:Q ...J ttl :;:
PAGE 13
PARTS LIST FOR GAME GEAR 1002 BOTTOM CASE ASSEMBLY 2 REF NO. NON EUROPE PART NO. PARTS ASSEMBLY.
PAGE 14
N 0 0
PAGE 15
PARTS LIST FOR GAME GEAR 1003 EUROPE MAIN BOARD ASSEMBLY REF NO. PART NO.
PAGE 16
>- . ~ ...J (J.J :;: ~· tr.l tr.
PAGE 17
PARTS LIST FOR GAME GEAR 1004 EUROPE BOTTOM CASE ASSEMBLY 3 REF NO. PART NO. DESCRIPTION 002 610-5255 610-5255-01 837-7997 837-7997B 837-7998 837-7998B ASSY BOTTOM CASE GG MULTI ASSY BOTTOM CASE GG MULTI 01 I C BD GG DC-DC CONV. EUROPE IC BD GG DC-DC CONV.
PAGE 18
""" 0 0 -
PAGE 19
PROCEDURE OF DISASSEMBLY AND ASSEMBLY OF GAME GEAR !.DISASSEMBLY PROCESS 1 : Removing screw from Bottom Case. 1) Upset the unit. 2) Remove Battery Lid. 3) Remove screws (201 and 204) 4) Remove a screw (204) PROCESS 2 : Removing Bottom Case. 1) Hold up Bottom Case to the direction (A) and make the open condition. 2) Remove the connector of DC converter Board fixed on the Bottom Case. 3) Remove two connectors of Sound Board fixed as above. PROCESS 3 : Removing the Main Boa~d.
PAGE 20
Note At the setting of Main Board, it is important to set it as quick as possible to prevent the stick of dust on the surface of LCD and clear plate. 6) Fix screw 6 of 203 and 2 of 202. PROCESS 3 : Setting of Bottom Case. 1) Correct 2 connectors from Main Board to Sound Board and 1 connector from Main Board to DC-DC Conv. Board. 2) Firmly set Bottom Case to Top Case taking care not to pinch cables in the edge of cases. PROCESS 4 1) 2) 3) 4) Screwing Bottom Case. Upset the unit. Fix a screw (204).
PAGE 21
GAME GEAR EUROPE SPARE PARTS ·, LISTS
PAGE 22
GAME No GEAR SPARE PARTS PARTS LIST FOR EUROPE DESCRIPTION No.
PAGE 23
GAME GEAR EUROPE ACCESSORIES LIST
PAGE 24
GAME No GEAR PARTS ACCESSORIES No. LIST FOR EUROPE DESCRIPTION MK-2101-05 TV TUNER PAC (PAL-I:ENGLAND) MK-2101-18 TV TUNER PAC (PAL-B: ITALY!PAL-G:GERMANY) *ZZF APPROVAL MK-2101-20 TV TUNER PAC (PAL-B:ITALY/PAL-G:GERMANY)*ZZF NOT APPROVAL 2 MK-2102-50 GEAR TO GEAR CABLE 3 MK-2104-50 CAR ADAPTOR 4 MK-2105-50 BATTERY PAC 5 MK-2106-50 AV CABLE 400-5122A A C AD APT 0 R A C 2 2 0 V /DC 1 0 V 1. 2 A 1 400-5122B AC ADAPTOR AC2 2 OV/DC 1 OV 1.
PAGE 25
GAME GEAR EUROPE PCB REPAIR PROCEDURE
PAGE 26
PCB REPAIR FLOW CHART 1------ *1 *1 - - - - i PICTURE NOT APPEAR case 2 SCRml HEIGHT l WIDTH AC-ADAPTOR CHANGE BATTERY-BOARD CIWliE
PAGE 27
GAME GEAR EUROPE SOFT & HARD CHECK IVIANUAL
PAGE 28
SOFT CHECK MANUAL
PAGE 29
GAME GEAR SOFT CHECK FLOW CHECK CARTRIDGE~--, COMMUNICATION CABLE-i-- START, HEADPHONE--------' I I ~ NO CHECK PATTERNS APPEAR--- ERROR I Yes NO ~ CHECK OF 4-KEY PAD & BUTTON 1 OR 2 & HEADPHONE SOUND ---ERROR I Yes 1 - - - REMOVE THE HEADPHONE PIN • NO CHECK OF THE BUILT-IN SPEAKER ---ERROR I Yes ~ START BUTTON ON ~ r-------- CHECK NO OF BRIGHTNESS (CONTRAST) ---ERROR I Yes • START BUTTON ON NO ~ .:LU~~..:.<.:"'-"'><.
PAGE 30
GAME GEAR SOFT CHECK MANUAL N:. Adaptor CHECK VER 1. 5 r 4KEY START BUTTON ®BUTTON CDBUTTON PAD 9::REEN 1 ,/// ~-----------~' 00 If the power is turned on, the screen shown on left is displayed. Make sure that the LED location fs correct and the LED is lit. Be sure that the mark ....,. under STARr moves in the right direction. STA"RT .1> . Check 1. Check of 4-key pad o· os. .<1 b. ~ ·v .
PAGE 31
CHECK 2. Check of the built-in speaker Remove the heaaphone pin and perform the same manner as the check 1. (Check in the slant direction canceled.) Move the sound volwne to the maximum and minimum and check if the sound is interlocked and the volume sound is smooth. If there is no problem in the above check, switch to the next screen. ( Press START) * At this point, check if there is any abnormality in the qperation of the START button or in the click feeling. SCREEN 2 CHECK 3.
PAGE 32
IGG CHECK PROGRAM SPEC.IFICATIONI CHECK PROGRAM AND ORDER (I) Check the following 3 items ~n the state of black screen until the check screen (Fig.l) appears after turning on the power. If an error occurs, the error messages as shown in Table 1 appear in white characters on the red background. At this point, terminate the checking and stop further checking work. CD Scratch RAM R/W check ~ V_RAM R/W check ~ Communication port check (Parallel &Serial) (II) If the above check (I) is O.K.
PAGE 33
[ CHECK METIJOD OF EACH ITEM ) CD SCRATCH RAM CHECK Read after writing all SSh to COOOh--DFFFh. Read after writing all AJili to COOOh-DFFFh. ~ Write lFFFh to COOOh and COOlh. Write lFFEh to C002h and C003h. l Write lOODh to DFFEh and DFFFh. Read the above values respectively. V_RAM I.......... CD CHECK 1....------------J. Read after writing all 55h t~ ODDOh--3FFFh. Read after writing all AJili to DODOh--3FFFh. ~ Write 3FFFh to OOOOh and OOOlh. Write 3FFEh to 0002h and 0003h.
PAGE 34
'"--cn_o_ss_-_rALK __CHE_CK _ __.-j ......... ·... CD The wbi te ·square . is displayed on the black background. Check the extent of the cross-talk at the upper/lower parts. Table-1. ERROR MESSAGE IS-RAM ~.Sl ( S-RAM DEFECf ) .•••••.••• At the point of sa-atch RAM check I ~.Sl ( V-RAM DEFECf } ••••••••.• At the point of V - RAM check COftfdUNICASION DEFECf ) ..•...•••. At the point of communication port check V-RAM I)if~::f~ ( I"..,r ~Bl ( PAD nEFEcr l .....••..
PAGE 35
~.Mt~ ~ Ha~~((. a(ecie.,- (~ND. 6/o -..S//6 ). k~d'o-;.... ~$A : 42f . [.1" /f'f'2. JUAIL).
PAGE 36
7L c-kJ..u-- /s- ~~leJ ~ ak ch dl.t2J ?..;..,t~'t:l ~~~'-' ~~~ DC\,.,~/ A.sJ~/y ~ ~ 6~r.-~ . 2..~7k -ecr 1. ~a:t tk Ckc.Ji!VV' .-to. f>~ T~l £,\~ .J-..14 CcJ/"l~~dL>Y.S ( /4 f'~ , 24 p~ _, 3 b 'f;_ _, ..2pL- , SOB 'ftB.., .STAIT -3 t.J ., .5 Lu .2 ) -l1t 2. ~j :tkckc-~~ -to IV ~j' V;~o ~ 3 · ~ t} ~ cJu c~_.,y-- "to l 00 V C>v-i-~. 4. ~ ~~~'P~ em.. (~'"sFT Jt-bfE<:.TE:-D T(',RtieTIJ ~ ~otA~J 0"'- TV scv~~~) t5 5-it Ak tLB hssj ($~ 'P~ T~ . 6 . TWvYt.. ~ ''STAR\ .sw" ~ (S:.r~ ~ct ~ -Gr·o~ ~ a-.
PAGE 37
1i. T wvY' \2. ,., :n-hR\ s w" a{f ~~ y_e,.,~v--Q_ 'PCB -rYt:>w\ +:>..:....TGb-Q. 1'~~ ~ r\'Oo~v..e. No~ .1 . .r-t: -tu-v'"""' ® ~® . ~ ,( s/1\RT :sw "~ ~ ~~ crY _,~,r>~-o;a-·~.3 ~j' crF 'PcB A:~''"'+>-<:- T.-J. """' Pow<=R_ :> 1-bRT ~I?RoR .<.. -f
PAGE 38
3) ck4 ~~trW ~c~ It~~ (SYS"[El-{) cl\Qct1tM ClffiitU LCD scrniJ 'FeweR orJ ~ ST1S
PAGE 39
~) ~rvm""" H .uo~~ . .~~ ~c-~fX ~--- ''~QW~R S'HCRT cRpop_'' ~ d~~v-t.1rrl o~~-~···~· .,~,-;r--ed.-"' . . . ..J~ ..f,.t<. k\-t ~Jt ~ o.-.. -nJ.sc v.LtA--t ~ c. P.R Po 11.JT ....-.... p·j ,_. .AA.::>~ d{GY'- • ( J.:f~ ~ ,..,'\.-0_ ._e....--vov-, rrTcST i 0 t= .a.f.c..Ql .C~ i.r.l~('r.-J,c() Ev~ -"'V'~ r-~ ~~ C a~....d-.-r \ zt rl -fvlJ)V\ H~ hvlo/ JL{.~AdflJ-<1.. ( c;v.,.)._ sc.J, &Yll"V M.eMo.ac- CEv~ -st-~ ~ rk~ I. 3~~ ':brYtSV .I-...o-t\.crct:A.~ H~ &rn-~JI!. '\ PowER T5v' t2.S\J +btJJT t .s.....
PAGE 40
~1~ \ --n....wEn TV r -t SV T2.SV Vft ~ ToThL E-R~R ,, ,. 4 -sk.d- ~~ c1J- A-z:tclv~, ~"- Bv..o ~.~/uv C..~.i ()J~ ct..,('~~c:*i
PAGE 41
. ~) . - POWfH' sW hVUY ~~ . ~~ ~ ~kd-~c~ 6'"'--l>c..f?> ~~\ ~ ~rrvt~~.s~~·-r .-.·t- R.B ~~~-j-' ~ ~~-to pyo-(; d. ~ 'Ft.B X...-~#.) ~g--r\').
PAGE 42
J::~ H~~ ~~A De..{<:.-c::h u.4... 'P~~ (_3) ~.bE~ ~- ® 'R>~ER ® 15V © -r2.~\/ 11{-QC..fiv~ 'PII\.tlt'~ !Je~-· ·---· ~CtcJ crv~r~ l+ov L H()Yu J::w.."'h ~EP.. Stb~TcP.Q of{ . ~ ~~_,.~.t.i..eU.ra~J :Smie-~"bJ AI.JALotrSV-sir''"J ..46.-....~ ~ sb."'~"ol \Jo (-4'(\J~ · -t2.SV .1.- ......,;\ w.u.J_t...__ ::J ~J.r-HJ.. Vo f-1 r.J-'<\IY2-f ~ ;2'.._1\..Q ~ ,, f>:\ ,~d.L~.~.tn..J r. ... c..l Uc-h~. v11?-S "S '(}"' ' r. Q ).<>. '1.....::t· WJ1~' 'R~.~4'tC~ 13a:t\ot(t-Bea...ol VRFF !-\ oY l_.
PAGE 43
® 'VOL OVER t-JOYI IC~,I-~2, P4-., c..of'l ~;,Fc;t;,_. M ~ ~~ c~a-{J-. ~e:;\-P?•'r-~ ~ 01C'-;k;{Yo.Q~IL1 ~~J F"riocA~~J ~ ()Y\ ~1-r~.
PAGE 44
~) $J:, trrw H~~ I. H ~ L., C® -QJ) H ·. ~<-d-~ ~ ~ ..f.AaL.,... ~ L ; b.,r dAA \kk i...o Lsww- tL.-. Jl. "FST sre c.. ( H3 -k) sF _ cw) ~SuN ~,@) hST : ~ Pow~~ . crv. l>f.f ~ 1 ~ ~~ /\.~~ av d'-t'fd ~~~~C..- CFo.ST) SLW : ~ 'Powe,y-""5}\.. 6Y" oflls~~, ~ A-lr~f\.~ CS'r olYerr~ ~1~ ~" ~- Cul4W) Jii JoYsncAc o ""'s c® ) suB meR fJ~. 'Pa:fu..v en- 'Pc..S 'M,Dsw Jo~·~ ..ee.c.clft~ am~ ~lit'o~~ 0 IC3, i rc. 3, t>~ ~ r>c..e ~D 8W J(;) ~~ .&.~.,JL 2 IC.~, ~ 3 ~c.~. ~v-:,108\d, SW.
PAGE 45
1Jz+r~i~ :r.o~Q ~ 'H.ei' 8'.-N\P m:LQ.. cr. n~ c..-+-~0. IC...l- 'PJN27 Hi.J.u.~~~-tL Cll~v~d-lcr. laJ-, /'Vb -'PIJJ~ ,XL ((Q)) "In..pw\-cb:h. ~~~~L ~:V~~~-ttJ vaL4L ~.t- ~p otAliL · 0 :IB .c..IJ2..1 EHiv'EH&- \ ~ Ie.3.JCJJ2 .1:EH1....
PAGE 46
I JI. ]L L. s.J. "&t-ov-~~~""Q.~ o.-\~ ~:;L_;,._Q -'w i.. f'-b.~... Lrov. ,t=Sf ~J SLW ~h ~ ~M-"'-or ~vai.t. dtili.<~~.tlt~...Q -h.v j_ H~~;. . . L-·~--- ® ~ @ a-cl ® J:)Yt l)y ~- ~J. . HO"V L ~ST OY" ~ uJ OS,, L. -Eu rtv-' ~~~ ~ ~-~r~cot t:t,~~ ~;r~ "S-Fttr--· S?, ~ R-vh5v /~ .oh·tt.b~~(S l +-/ 0 0 o,.., &t J ......t ..-Yh:w- J wJ:t./._ ,1_._ c.~~~L~ ~ :5~ ~"" OH~ "1:::1-rsY --rb..f;v . w ~..fA_ + SuBb.rtrv I)O'M$ 0 N>-~~~cA~N~ Ev~J ~ c/J.~. c_.g_ r~ct~ dAu ..,.'"'* MVYv r'""""~rl'~~ 0 .
PAGE 47
. . )Vz~d~. ?~-.IC, rr~~IOV zk U.:UA/.\.1{_ de.£ t:T7-t- .:z-h ~//~-7 ./,! ,;Jt,.t-~...e.k ci..e_. /CE u - a.?I.-,h"l!'rn•- d;c/ .-,4 ~..L ~tf-·,_-t,.,_,_. c:Ltc:.~ ~ ;. ~~ 1~-t~_~ --Prlf.eo . .. --· ·-·-·--·····- -- ~1..~~ Volt JoJ·~.& SoC)IJD ~R\'RDCtS'7·74oo-ol, tM PtB) c.L ~le.- .rL. Le. 3-"'i?- . :ra. r c :3 ,IC 2..., ~3 ... i? 1o, ..::V.. r. VOLOHG C.t.ttct"scv~ · c8 "'"c.11 . ~ o-8-/f-o. ~elY~ c~.
PAGE 48
CD ~~o-· H£t,.,., ?~ ~LLl.-.SCY-OJ.,t... G) C~2 ~/'-'-dit:tv- ~~ e:Ld ·~t:nnt- ·~ e-#.2 ~ Ac:hvr..~/.. ?~l'i"e ~"n~e ~~· .,,( CAJ~ ~ Ac:;l-,'~e~ ~ ~cSLJ'-""Je4.d ~c/r..&..f-J) ~-trt:.'/ ~-;ud""'z..~.: /;... ~ a~-k..
PAGE 49
Ui:>c~JLJ -'P~:r\"45""" p,~~ot ~ C.~-ci
PAGE 50
GAME GEAR EUROPE PARTS SPECIFICATION
PAGE 51
MAIN BOARD ICl 1/2 IC Z80A TMP84COOAM-6 A10 A9 AS A7 A6 AS A4 A3 A2 AI AO A12 A13 A14 4 AIS CLK 06 Vss Rrn:i 07 DO 01 Ml mrT iNT Niiiii HALT ~ WAIT ~ MRro Wli' ~ m SSOP40-P-450 .ijl.(tl.:mm 40 1.1STYP -+-+- 21 _ _ _..,... 1.1STYP -+-+- 0.8 :!:0.
PAGE 52
MAIN BOARD ICl 2/2 IC Z80A TMP84COOAM-6 1::'::,.. t,JIF AO-A15 1::'/:i 16 J,.tt1:11J ),. CLK 1 D0-07 8 INT 1 ),. NMi 1 ).. 161::' '1 1-0)7' 1-=L.- ~~,~. 1J tl:l 3~7- K~ VI 3~7-1- !- 1J 7'?-t!~'t~ ;I.~IJ'(>),.li!1J:t:- t-0)7' 1-=L.-~ji;t!fh'~T. I) 7'-'7~~MM·U~7'-'7~~m7'~'-'~~tl:l~~h~T. 1hJC7)? 0 "I ? ),.tJ. ? o 7 ? ),. 1J h'DCV!II.W 1" '-' "Jl.- ~ t:. U ·o· '-' "Jl.- !lUll t: MPUI11bf~t ".L!:.L,. t C7) t ! O)V!G t litH.~ 't. ~ ~ t Attl1J ... 81::' -~ t- C7)~nraJtt7- ~ 1< ~.
PAGE 53
·--..... ,.. ... ,._.·;. ..... ···- '. ···----------·---·-·-.; PAHTS PART LIST . N 0. 837-7996D I C no GG MAIN EUROPE 13 DESCRI PTION IJNO 01~ I' ART NO. LOCATE IJESCRll'TlON G I. 00 H Jtl 1 7 G- 2 2 0 1- .J- I 0 l2G I{ES ClllJl :wo om1 I I I IJ\V r. ., 1176-2 1172-.J-10 G2.00 Hl7 I :3 3 RES Clll I' ·t. 71\nml I I I !J\v :i% fi3.on ltiR 'I 7 G- 2 I 0 3 - .J - I n 131 HES Cllll' I OKOII~I I I I Ill'' r. ., fH. Oil H?. IJ I 2 ~~ {SOLIJEJt) ·I 7 G- 2 10 2- .J- I o I KOII~I I I I 0\v .r' .
PAGE 54
P 1\ 1.< .I S P/\RT L1S T NO. .. 837-7fl9613 IJESCR I PT I ON LINE LOCJ\TE }.00 2.00 3.00 11.00 5.00 G.OO 7.00 lCl IC2 IC3 ICil IC't IC:5 8.00 ICG 9.00 Ql 1o. oo ( ~OLIJEH) ( SOl,IJER) en 11.00 Q3 12.00 Qtl 13.00 Q5 14.00 Q6 15.00 Q7 16.00 Q8 .17.00 Q9 -;.oo Q1o J 9. 00 Q I 1 20.00 FB1 21.00 I,IJl 22.00 IJl 23.00 IJ2 24.00 03 25.00 D-1 26.00 Xl (SOLIJER) (SOLIJER) ( SOI.IJEit} ~gg_GN~------- 27. 10 CN 1 28.00 CN2 29.00 CN3 30.00 CN-1 31.00 FlJ1 32.00 fl12 33.00 1 34.00 2 35.00 EN1 1.
PAGE 55
PARTS LIST PART NO. DESCRIPTION .INE LOCATE 17 6. 00 C70 177.00 C71 178.00 C72 179.00 C73 180.00 C74 181.00 C75 182.00 C76 183.00 C77 184.00 C78 185.00 C79 186.00 C80 187.00 C81 188.00 C82 189.00 C83 190.00 C81 191.00 C85 '192.00 193.00 194.00 837-79968 : I C BD GG MAIN EUROPE B DESCRIPTION lJNO OR PART NO. 151 151-0291 CAP CElt CP :Hil'F !"l () v K SL j {j UI 151 151-0291 CAP CER CP 39l'F 50V K SL 160 151 151-0291 CAP CEll Cl' 391'F !iOV K SL J G0: 151 151-0291 CAP CEH CP :H.
PAGE 56
PARTS LIST -t PAnT NO. 837-7996B DESCniPTION I C I3D GG MAIN EUnOPE B LOC:I\TE uNo em PART NO. LINE DESC:Hll'TlON 121 . 00 Cl5 (SOLDEH) 119 151-0289 CAl' CElt Cl' Ill!' F :l () v I> Cll 2 1 ;.; 122.00 C1G (SOLlJEH) 11\9 151-0289 CAl' ctm Cl' 1 0 I' F !dJV ll Cll i: I ;: 123.00 Cl7 170 1 153-0090 CAP TI\NT CIIJI' lllF IOV 124.00 Cl? 170 2 153-0086 CAP TI\NT Clll I' llJF I liV 125.00 CIO 155 151-026-1 CAP CElt Cl' 82110I'F !)IIV K·B 217 126.00 Cl9 (SOLDEH) 157 151-0265 CJ.IllF 2:, \' /.
PAGE 57
PARTS LIST 837-799G I C I3D GG MAIN EUROPE PART N 0. DESCHIPTION ~IN f: 173.00 171. 00 175.00 176.00 177.00 178.00 179.00 180.00 181.00 182.00 183.00 181.00 185.00 186.00 187.00 188.00 189.00 190.00 191 . 00 192.00 193.00 19~ . 00 LOCATE C67 Cl38 Cl39 (SOLDEH) C70 C71 C72 C73 C71 C75 C76 C77 C78 C79 C80 C81 C82 C83 C81 C85 IJNO 151 1s 1 I 5U 15 1 15 1 15 1 151 15 1 180 177 177 178 178 157 177 179 1 B1 J82 181 930 931 932 on p AH.T NO. 1.
PAGE 58
PA.RT S LIST PART NO. 837-7996 DESCRIPTION I C I3D GG MAIN EUROPE - .. LINE LOCATE DNO OH P/\H.T NO. IJESCII.ll'T 1 otJ 116.00 C9 (SOLDF.H) 1!i8 l!il-0266 CAP CElt Cl' Cl • ~1 ~II F t: :. v '1. F :1 ~: I I i 117.00 ClO (SOLDEH) 158 151-0266 CAP CElt Cl' U . :1 :lll F 2!"•\1 7. F :J z 1 li 118.00 Cll (SOI...IJER) 1!18 151-0266 C/\1' CER Cl' ll. ~:HI F £~ :. \' 'i. F :1 7. I fi 119.00 C12 (SOLDER) 157 151-0265 C/\J> c1m Cl' 0. I tJF 2:,v 'I.F 21?:i ]!17 120.00 C11 1 rd-0265 0.1\IF /. :. v 'I.F 2 I ?.
PAGE 59
PART NO. DESCRIPTION LOCATE ( SOLIJEH.) !17 .()() HIU (SOLL>EH) !Jf3.0f) H 1 I ~9.00 Hl2 (SOLIJEH.) 60.00 Rl3 61.00 RH 62.00 R17 1)3.00 IU n 6 1 . 00 H20 (~OLDER) G5.00 H21 ( SOLI>Eil.) 6G.OO H.22 (SOLDEit) 67.00 R23 (SOLDEH) 613.00 H2t1 (SOLDEH) 69.00 R25 (SOLJJF.H) 70.00 R2G 7 1 . 00 R27 72.00 R28 73.00 H29 71\.00 R30 75.00 R31 76.00 R32 77.00 H33 78.00 R31\ 79.00 R35 80.00 R36 81.00 R37 82.00 R38 83.00 R39 81\.00 Rl\0 85.00 Rtl1 86.00 R42 87.00 R43 88.00 Rill\ 89.00 R45 90.00 R-16 91.00 H.-17 92.
PAGE 60
PART NO. . DESCRIPTION LINE 1.00 2.00 3.00 1\.00 5.00 6.00 7.00 8.00 9.00 10.00 LOCJ\TE 837-7996 IC DD GG MAIN EUROPE DNO 0){ Pi\H.T NO. DESCIU.l'TION r 1 171-6101/\ PC: B!J GC1 HJ\IN EllHOl'l·: 1C1 IOJ :315-051\5 J.C Z80i\ C-~I()S ~;()!' Hll'n,ll:OU,'\~1 IC2 102 315-5377 lC ClJSTml Cllll' VIJI' l:n qFI' 1C3 103 315-5378/\ IC CUSTON CIIJI' SCI\ r;r; ~Fl' IC,1 101\ I 315-051\6 1C Ul'Dtt:JG·HI-151. SOl' ?nt• ICI\ HH 2 3t5-Cl61.1 lC FCIHilCii!Jl.
PAGE 61
GAME GEAR EUROPE PARTS LIST OF PCB
PAGE 62
::,uu!'IID bOARD l c 1 1/ 1 TDA2822M OUTPUTCIJ CUTPUTUJ I JNPUT·IZ J GROUND I INPUT-IZJ SCHEMATIC DIAGRAM ,... I ~) u:: l ·">--l 01 - ·1... .. 01 .- ,• 8 lead Plastic Minidip 4 + 4 lead Powerdip .
PAGE 63
--~·•· ... 4-iV.Oiro.t.\~ '-' .I. .I. / J. IC MB3775FP-G-BND (TOP VIEW) Rt F. M83775 I 16 v~EF 2 15 SC? +IN I 3 14 +IN2 -INl 4 -IN2 FBI 5 13 12 D.T.C.l 6 11 O.T.C.2 8915 E12 7 OUT2 a Vee 0 vv ~~A s I I z.sv R UlCII R I.ZIVI ~n··n j 7a.tv - r•;av " 0.051.0011 MIN !!STANO OFFI :ill" . . .--~1 1.10<0(1.401.211•.0161 -.001 ...0.20 0.50:0.20 --r&.020a.OOII , .271.05011 TYP I .o0.os -·.oo2 - o . t 5-o.o21--.oat 1 .. I I I 0.501.0201: 0.111.9071 : .
PAGE 64
MAIN IC BOARD IC4 l/1 uPD4364G-15L -, (TOP VIEW) Au --:>Vcr 0 --oGND ;I"= 'I t: 11.-7 v -f 256 X J(X 8 As cs cs (FPT -Z8P·MOZ) cs cs.~ I!Ot--1/Q, cs.~ (FPT-28P-MD2) ;17 .A 7 . ·;r ? • SOP, 28 ~ :..- 2.80(.11 01 MAX (FPT·28P·M02) (li1tl1.1i~) 0101 MIN ISTANO OFFI ~~~'' l ,..... 1- ,_ ~ 11.80t0.30 1.46St .0121 8.60t0.20 l.339t .0081 10.20t0.30 1.402• .0121 ~::r;:::;::;:::;::r;:::;::;:::;;::r::;::r:;;=;:;=;:fJ _j II o. 4 StO.IO I• I.0.131.0051 ... 1.01 Bt .()()41 "A" .
PAGE 65
J.LPC1251 /358 TYPE 23 8 t" :..- SOP(22$ "''I) •Tfll!! (Top View) ,.I'CUSID. USIC. 12SIC ,,I'C3SIC. 3SIC MAIN BOARD IC5 1/1 IC HM6256BLFP-12 • 7c "/ 7? 1' 7'/f7.L.
PAGE 66
-- SEGA 315-53788 0 PIN ASSIGN 8G PIN NO. jPIN NAME I PIN I GND VOO 2 XTLI 3 4 XTL2 5 CCLK VCLK 6 7 NUP NOW 8 NLE 9 IG NRI 11 NTL NTR 12 13 NPS 14 CPAr.J CPA! 1s 16 CPA2 CPA3 17 18 CPB NTSC 19 H488 2G 21 HBNK VBNK 22 23 NHL 24 NJAP SPON 25 NO. IPIN NAMEIPIN NO.
PAGE 67
IC CUSTAM D1 1DR""::Q2 A\4 A\~ v -D F\REG 5.Mi E:XFil 0 (SOQFP) CSJVl.rl CPUCLk · V!>rCLk vs~ VD.E> p 1o 1 ~~ o---;12 S0UN~1 ~13 SOUI~~Z o----J1.:;. SC:UN~3 o---1LS . I S!A,,·J£.N ~lb C?Aa CPA1 CPA2 CPA3 O-.-JI7 ~18 ~IY ~Zo CPB ... o--!21 'n 23· .. 80 Pin Plaslic FLAT ·. 2'/,? [-1~I I -I I I I-I I I I~ ~; :.,_ I I I-1 1 1 -1 1 1 -I IJ-~~ . I CD: 0 I :1~~-~uuuuuuuAu~uuuuuuuuuJt-._._ t.l US",. i!ffiiJ I!J) r.Js••• ~or~ ~-~UJ!Ullll!!JUutUUJ~UUUWIUUUUUUjJ=I'~ ~~ - Ltuli.
PAGE 68
PARTS LIST PART NO. DESCRIPTION LINE 837-7998 I C BD GG SOUND EUROPE LOCATE 1.00 2.00 .Jl 3.00 CNl IJNO OH PART NO. "h-eO 8tl2 10--1 l:H> 9-5-e..., u 1(}11 212-5301-02 220-53-13 313-51-11 -1 7 G- 2 56 3-.1- 1 0 -176-2563-.J-10 4 7 6- 21 R7- .J - 1 0 476-241{7-.J-10 476-2101-J-10 176-2101-J-10 150-0313-01 150-0313-01 .150-0313-01 151-0265 150-0312-01 151-0265 150-0312-01 151-0265 270-504-1 1. 10 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 20.00 21.
PAGE 69
H G F E ALTERATIONS 2 t lk li ~ .)...2~1~ = 3 4 .' 5 So 1 d S 1 de :6~~~ ~ ~=f:ffitE SIU . BEC3A C om p S .i ENTEJ:U::l~JSES, C: '= L. TO. TJIS m111c llllll II Ill n at rmum •• oruu. It m1£U. I MATERIAL REMARK HM ,. 0 E S C R I P T I 0 N A a c 0 E ~- . I Mllll'il?. PARi l'fO. ~~·. REV.
PAGE 70
r
PAGE 71
• A .. G w MACHINE ~----"' : . ·-~ arr ALTERATIONS ..0 1'1· VOL. . 1 ' I Ol< .a. ~ 2 \I I II I I I \ \ \ 0~ 0~ 3 iO 0 0 0 0 0 4 5 So l d S i de ComP Side ~~~.=fffiffi SEC3A ENTEI=tPRISES, L. TO. SID nus au11•c llLL ,. u wH n 1£ mum ~• awn. J£ cartED. lAO OUAT. PROJ. OAAWINC ~:::,.11 i:!: SCALE 1(:1: ;< DIM. IN JLIZ I I 6 MATERIAL HU I HEAT TR~T. ~~.II 0 E S C A I P T I 0 N A a c 0 e: FIN!Sti Silk flillt!VI REMARK "~Slim REV.
PAGE 72
--- - Rl . . ,~2 . . • -'-ie'-------l..l'7 . I? -it- J ~1 ,_ AMP 1190'f"'!:--6 I I . .1 CNl 'VRL :. fT~-r..-S1Ytl--- 11'-lfO 31 R 4-l L SlN.C. ! I GISPON ~ A2:. I 3 .. . ·)·. , ~ . . ~ 1!:... l~~~~rCT .. 6 - IC 1 TDA 28·2.2. M .. ca QlP) : .. ... "T:j.. m KIBZ :J"'S 1:25 -3 y!'";,.-----;:...., l l t:Hl z• l ': +l' ~ • ·T:-~~ t m 4.7 .c. I~ 0 I . : . (~) li7 .. HS.J 0863-"1-++P I • • Ll ( :../:,. 7 I) L _______ J ~~ 1 cg ,_ T t,.;r ·A.,. ..-.,, - ".
PAGE 73
c 8 A 0 E F G L K J H MACHINE I ll'tMI\ ALTERATIONS :tJI I -I :I i i I I - I I I ' ! I : ! iI II - .......:..: ........ 2 "'t~ .. SUB·ASS"Y - - I 2 I ~.·J Vc.<'T~.< --3 .I ;< rNR. - ' I. ~[ - ~ !..l -t- :I' • :;:::; ! :::; I I - I ! -r- - ----,, - ·----------------------------------------~ ,.._ , .. --- 5 ....... 6 i :.A:JD II ; I ~ i ' r : I ,:, ., I .. , I ~)~! i I ; .-: •...J; I L - - - - .•. · . - --'""! I 17 . . I c..-6.
PAGE 74
2 c B A L [ ~.~- v ..... .~- ... -- ......,~ \....~__;,.~ 0 E H G .::z ~~:1-: S'O--; T/;tf+;~ ~ 19i:~ I ~ ... -·~ .,._ L. K 3 I [ lI i I r 4 ,·~ '.._,' I M14. '-----------·' 5 -- I J" ·"" I •.vf I '-2 :-t ·'"'-,.; r;r.o,!) .::. 0 - 4:;'4\ II I I --...- ~ ::..·= S o 1 d A .
PAGE 75
c 8 A 0 E J H G 2 c:. - /. ,\. .. '" ~ l tOJ'- '-:.7 _,...~:.:. ,.;...:.:il !+ i·""::-~ --~ooo:':!-: ..... ·~1 ::l c:~ __1 c .c•'"·O:fc-,;,: I u --0 ·'-- .. . ..; ~ r~ ,...- ; J;r- s177! . ~, 1-- ""-l'7~'' : ..., - 5 • -- Lt,~pv I ,, , I II I I ~)~, I L-....:::!._ ... ,_, seA I I __J ! : ! ! ' V:Df' a .- I zgq , a, ; r --..., I ~_, : I .-; -· 'z~Pi ·a·. ~ --- I""":~,.:~ . . _. '==·-· '"·"'1-"'""T,.t; -~= ComP 8 c 0 E F G H .
PAGE 76
[ 2 c 8 A F H G ...............~ t • :.-= "'::3 ,......_ . .,-... ~ [ e: 0 ~ .. ·- 0 0'-ii vvur......J -· ~ \....'....r-...... ~ \...) ~~""1 i1~D~ t6tll~ : 161~.:; i' ~i . -·.- l r-:s ,-. \ ...) ,., ... I 6 O r. MIS M4. '-...../ 4 ·~· ' - -:.·'?'. ._.,._ ........'-"-.-;:=:::~Ou' X X-~·~'-" . . . ... .~. ..:. ,....... .........,I ii I Hl4 I ' 1,·/-_ ..... 'I:( ·--- ~.-:.....---:..;...
PAGE 77
PARTS PART LIST NO. DESCRIPTION LINE LOCATE IC BD GG DC-DC CONV. EUHOI'E l . 00 IJNO OH 1 2.00 .Jl 3.00 CNI 11l 108 1\.00 S\Yl 5.00 ICl 112 6.00 7.00 8.00 9.00 10.00 11. 00 12.00 13.00 1-1.00 15.00 16.00 ~7.00 18.00 19.00 20.00 21.00 22.00 23.00 2-1.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33.00 3-1.00 35.00 .i6.00 37.00 38.00 39.00 40.00 41.00 4 2. 00 Q1 Q2 XSTH. ?.S/\H (SOI.DEH.) 10:3 •182-!'ll26 ,1 R2 - 5 1. :Hl (SOLDER) 1.0-1 910 X ST H 2 SC I G~~ :1 1. ;, . .
PAGE 78
P .ARTS LIST 837-79970 I C DD GG DC-DC C ONV. EUnOPE n N 0. DESCRIPTION P 1'\R T NE 1 . 00 2. 00 3. 00 1 . 00 5. 00 6. 00 7. 00 8. 00 9. 00 10.00 11.00 12.00 13.00 11.00 15.00 16.00 17.00 18.00 19.00 20.00 21 . 00 22.00 23.00 21 . 00 25.00 26.00 27.00 28 . 00 29.00 30.00 31 . 00 32.00 33.00 31 . 00 35 . 00 36 . 00 37 . 00 38 . 00 39 . 00 10 . 00 11 . 00 12 • 00 t 3 . 00 14.00 15 .oo i 6-00 17.00 8. 00 l)JCJ\ TE VNO OH. PART NO. 1 .
PAGE 79
- ... ._ ... c. n Ci MACHINE ¥FlY ~I~ --...... ~ a:n ALTERATIONS 6'll-( I 2 I i I (~ 3 4 @;Ji14. s ~<= ~! 1% 1· ~~~~ ,o;:.-.1.111 :r I o/. I 5 S o 1 d S i d e ~~=f ffi tE ComP SIIA SEGA Side eNTE~P~ISES, nus oaun.s LTC. SCALE Will 111 u wn IE caPIED. TO IE lmiiiED ~~~ DEIUD. i~.~ )<. DIM. IN !llfil: 6 MATERIAL ·~ !'f HEA i TREA i. 0 E S C R I A 8 c 0 E F "'~-". ? T I 0 N FINISH ~.It ~:ti~J!! REMARK ~ltlill- PART NO. REV. ~· • ~.
PAGE 80
. ? Jl !"·-----~ ..... t :. 01 L------- \ C~p"-+o3!-03oo SW1 H.SW /'00~-0/00IO - T } , Jv·jjFBA~VA ) QOOA8·00 I I jG I ~r--------.~~1~ ~ ~;~ 7 ·~,..-:1-: BT 1 tSR 3S"-.11J'A y ~ . y BTl . "1 -< "'r" - 11.:. ·:nr.. cr - i9 .-r I '( 3 " X 11111 :1-··- - - - , 6 r---;;v:-.,..:-,.-e,~,-------l F6Ajf4-VAqooAB-oO p-- Ll i_ I a o.; 177 n C2 R3 . @,.1.,..a.. 1k + CJ .• 0.b~u rl il~f ~ 116 . 13 >27 . }:. m rTi . .(~.?. ~~ ,_) . ., ~5 ~ ~ R'f. 3•aI;:.
PAGE 81
,. .-::;r-r-r-r-~...,..-:--..,..-,......., . ..l-- ! . ...,..."' - ' 17 fi ' ~~· > ~-rr~~~~~~~ ~ F-1T o.ozs,.. C'":'l ~Hvl rr. 1...:.. ' ii .. 6: E + r c92. r---:d ~.;: rn = '6-t I I 'I - ~ . I -' -1 - - -· [' ll ' .I · · I 'o 1'--.!..''7!.-:i - - 1 . .1 '---~· .t!tl:. i ~T . IC 1 Z 80 C-HoS :.C 9.) 37c) Hll/..
PAGE 82
.('lll."-'- . ~~ GHD LCD pANEL - ,..--- 3.2 lNC:-1 . ----: ~- I .;--------'i = I I· ,. - ' ~ ,.. - ;~ ~ - ..... G'! =1:"'1 .... ,.. ...... ,.. ... "" -~ ~ a :c ~ ~ ...:..... t; ! ~~ t"" ~-:-: ~ ~~ e ~ t!· ~ r·~·B· 8-3 &·=-~~~-~-;-d-g,~-~..;~-~-!-g_g_:-:.~. =.-::;:..;£;...e.:s:..;..fj . =.: &-&.-:.:....:.. - 1 1 1 I f I I I I I I I Pt I I . I I I I I I I I I I I f I I I I I I cu. 110' 903 ,., ,, .I f I I I I I I - O'llf I er I I .