Service Manual
•m^v^f^vo BOMBj/^eii
t.-)jVz\^-o'9%E<6qq Connector
yf
SOLDER SIDE (/\>5^)
2P RIGHT
2PUP
2P JUMP
IP RIGHT
IP UP
mJ^Me.^
C0INSW1
IP START
GND
GND
GND
SPEAKER{+)
+12V
+5V
+5V
NO
10
11
12
13
14
15
16
17
18
COMPONENT SIDE(gBoDl)
2P LEFT
2P DOWN
IP LEFT
IP DOWN
COINSW2
2P START
GND
GND
GND
SPEAKER(-)
+12V
+5V
+5V
CONNECTOR K EL- 11 50-036-009
(4.0mm PITCH)
•s;3i'7T-r^v9U\-87D|ql
JOYSTICK LEVER .
8 directions
/y^ Jump Botton
BLUE
GREEN
RED
GND
SYNC
GND
C0NNECT0R-S6P-SHF-1
(2.5mm PITCH)
V
IS POWER SOURCE
-1- 5V 5A
-1-12V 1A
(AF Amp. BTL system)
T-r^yyx-r^y^mD\D Switch
DIP SWITCH 1
1
2
3
4
5
6
7
8
C0IN1
1C0IN- 1PLAY
OFF
OFF
1C0IN-2PLAY
ON
OFF
1COIN-3PLAY
OFF
ON
1C0IN-6PLAY
ON
ON
C0IN2
1COIN-1PLAY
OFF
OFF
2COIN- 1PLAY
,,
ON
OFF
1C0IN-2PLAY
OFF
ON
1C0IN-3PLAY
ON
ON
NUI/'-ER
OF . ..;k
3 JACKS
OFF
OFF
4 JACKS
ON
OFF
5 JACKS
OFF
ON
2 JACKS
ON
ON
TYPE
5^— iTJb COCKTAIL TABLE
OFF
J>'i^y^-(b- UPRIGHT
ON
DEMONSTRATION
SOUND
bM NON SOUND
OFF
g^ SOUND
ON
'
DIP SWITCH 2
1
2
3
4
5
6
7
8
(:kUZ-j9l\-m2\^-f)
DIFFICULTY 1
(SPEED OF
MECHANIC BIRD)
m MODERATE
OFF
OFF
DIFFICULT
ON
OFF
MORE DIFFICULT
OFF
ON
H TOP DIFFICULT
ON
ON
ilg2
DIFFICULTY 2
(ENEMIES' NUM-
BERS AND
SPEED)
m EASY
ON
OFF
1 MODERATE
OFF
OFF
1 DIFFICULT
OFF
ON
li MORE DIFFICULT
ON
ON
RATIO OF SPECIAL
COIN APPEARANCE
m EASY
OFF
H DIFFICULT
ON
^^-c^^jyS)N2(DS\N1, SW2, S\N3\^^mmv^o /DJ^^OFFIZU
• SW 1, SW 2, SW 3 of Dip SW 2 are not used. Be sure to keep them
in the OFF position when using.
^j^^^OT'-rXyu-C •CHECK DISPLAY
PUSH BUTTON FOR CHECK
ROM
U
OK
RAM
OK
ROM
1
OK
RAM
1
OK
ROM
2
OK
RAM
2
OK
ROM
3
OK
RAM
3
OK
ROM
4
OK
RAM
4
OK
COLOR (RGBW)
COIN
DIPSW 1
DIPSW2
( ji^yp PRECAUTIONS )
2. PC7K-KcD5^;!,-9-«aBu«L\rT5L\= '^x-9-nmmi±v \ c^mm-?^
3. PC7K-KIS$gWCB«B*Ctt^i:S:L\rT5L\o
4. n^^S'-^gJ^^SBK. D:?^-5'-(DlQlSSrBlilX:«L\<i;-5?t5?;i,«U'CTS
0^<,
5. PC/K-KCDfSSaUttt:':
-iL/iJ'y'>sS5(fSL-?ioii*«J0xeuj;-5;
All control circuits all composed of ICs, and though they have a long service life, they may
be instantly broken in the event of mishandling. So, fully observe the following precautions.
1. Be sure to turn power OFF when changing parts or pulling/inserting each connector.
2. Don't use the tester to inspect the PC board, since an IC may be broken due to the tester's
internal voltage.
3. Be sure never to expose the PC board to the direct rays of the sun.
4. When connecting the connector, be careful so that it is correctly directed.
5. When moving the PC board, use a PVC air mat, etc. so that it is not given a strong shock.
TEH KAN LTD.
*tt/xlOI ^,^fl?TftBBEWfflS«>TBI4l#±fe TEL. 03(256)0371 -
■tm3t;a5/'i=l30 ^^«|5^fflE#*tf 2-1-13 TEL. 03(624)3101
Sp°-b>:5'-/T273 ^*JtlStSm-^fflT582-3 TEL. 0473(36)61 10
IEm^5 "0K;'P^S:5I^~"ERR0R"
nnOU 0-4{No. 9~13)sRAM 0-
40D)iisra^^n^^o
^[fihtUL. . ^A . f^x-y^|f7fi I PIIIJCT)
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^^jito (PA- vA-^x-y^l;^7f^'1->^>.
^ff^^d:ttti(S'i®]6<]i;^n7./N-y5^[z#U ^"
-To)
ROM RAM Check
When normal, "OK" is displayed, and
"ERROR" is displayed when there is
something abnormal, in the order of
ROM 0~4 (No. 9-13), and RAM 0-4.
* When conducting color check and switch check, be
sure to push the pushbutton in the IP side only once
after finishing ROM-RAM check. When pushing once
more, there will occur a shift to the next screen (cross
hatch). (If the pushbutton is not pressed after finish-
ing ROM-RAM check, there will be an automatic shift
to cross hatch.)
COLOR Check
Red, green, blue and white colors will
appear from above by gradation. Make
adjustments' so that each of these colors
is balanced.
SWITCH Check
When the coin dip SW on the control sec-
tion is "ON", 1 is displayed; when it is
"OFF", is displayed. displayed in red
shows SW not in use.
101 «sSli^ttfflE»ffl«t'JTB74l#H« TEL : i03l256-03JI
Tokyo 101, Japan Chiyodaku, 41, Kanda Higashi Matsushita cho, TEL : (03) 2560378 TELEX : J27174 TEHKAN
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