Point Blank 1 owners - can anyone post some good pictures of the internal wiring?

frothmeister

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Hi guys, I have a Point Blank 1 cabinet with both Point Blank 1 and 2 pcbs to go in it.

The Point Blank 2 pcb was working fine in this cabinet very briefly (apart from no recoil), but then the pcb failed. I hopefully have someone willing to have a look at the Point Blank 2 board, but in the meantime I have bought a Point Blank 1 pcb.

Looking to see exactly how it should be wired up so that the gun sensors work properly. At the moment everything seems to work with the PB1 board apart from the gun sensors. I think some additional wiring is required, between the connections on the V147 Position PCB and the confusingly named V147 EMI Filter Board. But then there are 3 connectors on the V147 that look like something should be plugged in to them (J1 6 pin connector, J2 15 pin connector, J4 9pin connector).

The manual and diagrams I have found online so far seem inconclusive as not every set up is the same. Some seem to be wiring it up without the filter board at all and not every V147 and V147EMI seem to have exactly the same connections.

I have established that the reason the recoil was not working is because the cab seems to be missing a 24v power supply. It just has a standard switcher in place supplying 5v and 12v and then a separate 17v power supply. No idea who put the 17v power supply inside it, or why, as it seems very clear that the recoil needs 24v. I have now sourced a 24v power supply so also need to see exactly how this should be wired up, if possible.

Ideally I want to wire it up so that it's easy to unplug Point Blank 1 and plug in Point Blank 2, when I have that PCB working again, but for now the priority is just to get Point Blank 1 fully working as easily as possible.

I do actually have 2 of the V147 EMI Filterboards.

Thanks in advance for any help.

Danny
 
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frothmeister

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Here are some pics of my Point Blank 1 pcb set and the V147 EMI Filterboard.

I have molex connectors to plug into the 3 connectors on the back of the Filterboard, but nothing to plug into J103 or J106 on the front of the filterboard or the 3 sockets on the V147 position pcb , at present.
 

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ExZX

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I'm in the same position kind of. I finally managed to source some guns for this after nearly giving up so will want to wire the lot up too.
I've the Japanese version; gun bullet manual which may not be of use but it is slightly more comprehensive than the Brent Leisure one which is online. This has 33 pages and the BL one has 9
Gun Bullet schems and some pics which you may find useful?
GB-01-board.jpg

GB03.jpg

GB04.jpgGB01.jpgGB02.jpg
 

frothmeister

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Thanks ZX . I think those two sets of cables you have posted in your pics there are exactly what I am missing.

I can make out quite a lot from the diagram in conjunction with some further info I found on another site giving the pinouts of some of the connectors that plug in to the EMI Filter board. The references on the Japanese Gunbarl diagrams seem to be different to how they are labelled on a UK pcb/cab.

Could you please post some more detailed pics of your cables, from different angles so that I can see exactly how they are wired up, just to be sure?
 

frothmeister

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These are the pinouts I found on the 'Arcade Projects' website. Thanks to nem, Srayer, ignignot and mR_CaESar on that site for providing this info. It still is missing precise info at what should be at the end that plugs into the V147 Position PCB though.

It seems J106 is used for PB1 but not PB2. It splits and feeds to the v147 POSITION PCB that attaches to the PB1 game board at J4 and J1

J103 (Parts Side) (Connects to J3 on Point Blank 2 PCB)
1 N/C
2 N/C
3 N/C
4 J3 Pin 1
5 J3 Pin 2
6 J3 Pin 3
7 N/C
8 J3 Pin 6
9 J3 Pin 5
10 J3 Pin 4
11 J3 Pin 7
12 N/C
13 J3 Pin 10
14 J3 Pin 9
15 J3 Pin 8

J105 (Solder Side) (Gun/Lamp connector)
1 +24v
2 +24v
3 +12v
4 +5v
5 +5v
6 Solenoid 1
7 Trigger 1
8 GND
9 Sensor 1
10 Lamp 1
11 Solenoid 2
12 Trigger 2
13 GND
14 Sensor 2
15 Lamp 2

J106 (Parts Side)
(Thanks @nem and @mR_CaESaR)
1 1P Shoot
2 2P Shoot
3 GOUT 0
4 GOUT 1
5 N/C
6 GOUT 3
7 GOUT 4
8 CSYNC
9 GND
10 +5V
11 GND
12 GND

J107 (Solder Side) (JAMMA functions)
1 Meter 1
2 Speaker L+
3 Video R
4 Video B
5 Video GND
6 Service
7 Coin 1
8 Player 1 Start
9 Speaker R-
10 GND
11 GND
12 Speaker L-
13 Video G
14 Video Sync
15 +12V
16 Test
17 Coin 2
18 Player 2 Start
19 Speaker R+
20 GND

J108 (Solder Side) (Power)
1 +5v
2 +12v
3 +24v
4 GND
5 +5v
6 +12v
7 GND (24v PSU)
8 GND
9 +5v
10 +12v
11 GND
12 GND (24v PSU)

J3 (Point Blank 2 PCB, listed here for completeness)
1 +5v
2 +5v
3 Solenoid 1
4 Lamp 1
5 Sensor 1
6 GND
7 Solenoid 2
8 Lamp 2
9 Sensor 2
10 GND
 
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