57103
9
Zoom out
Zoom in
Previous page
1/37
Next page
(No.YA092B)1-9
2.1.7 SUB (CHASSIS) CPU PIN FUNCTION (IC7001 : MN102H60KPA) [DIGITAL SIGNAL PWB ASS’Y]
Pin Port Pin name I/O Function
1 P60 LB PRO O Not use
2 P61 P MU O Picture muting [Muting = H]
3 P62/FUNC LED JP_CSB O Not use (NC)
4 P63 A MU O Audio muting [Muting = H]
5 P50 M MU O Audio muting (for AUDIO OUT) [Muting = H]
6 P51/PC SW PC SEL O Not use : RGB(PC) INPUT select
7 P52/DIMMER
LED
ON_TIMER O POWER INDICATOR (LED) brightness
[LOW = L]
8 P53/BL ON ILA0 O Not use : LCD back light lighting
9 P54/BL 5060 ILA1 O Not use : LCD panel overshoot refresh timing
10 P55 ILA2 O Not use
11 P56 POW LED O POWER LED lighting [ON = H]
12 P57 WORD O Not use
13 SBT2 MI_CK I Clock for SUB (OSD) CPU communication
14 SBI2 MI_TX I Data receive for SUB (OSD) CPU communication
15 SBO2 MI_RX O Data transmission for SUB (OSD) CPU
communication
16 P23/REQ MI_REQ O Data request for SUB (OSD) CPU communication
[Request = L]
17 VDD 3.3V I 3.3V power supply
18 PB0 FOSC O Not use (NC)
19 VSS GND Ground
20 XI 3.3V I Not use : Low speed oscillatior
21 XO O Not use : Low speed oscillatior
22 VDD 3.3V I 3.3V power supply
23 OSCI OSCI I System clock osillation (crystal) : 16MHz
24 OSCO OSCO O System clock osillation (crystal) : 16MHz
25 MODE 3.3V I Single chip mode
26 P24 BS1.5CTL O Not use : Digital tuner power / reset control
27 P25 A92 RST O Reset for IC1001(3D YC SEP / COLOR
DEMODULAT) [Reset = H]
28 P26 BS RST O Not use: Reset for Digital tuner power / reset
control
29 P27 LIP RST O Not use: Reset for Sound delay (Lip sync)
30 KI0 SOFT_OFF O Not use
31 KI1 VMUTE I No use : Picture muting request from digital tuner
32 KI2 VOUTENB O No use : Video cutoff for digital tuner
33 P33 MDR CON I No use : System cable connection monitor for PDP
34 AVDD 3.3V I 3.3V power supply
35 P34 O Not use : Digital tuner power control
36 P35 DSYNC SW2 O Sync select for DIGITAL-IN [Cotrolled with 99-pin]
37 P36 LB_POW O Not use : Power control for low bias line
38 P37 O Not use (NC)
39 P40 HOTPLUG I Not use : Video communiation monitor for receiver
unit (PDP)
40 P41 MECA SW I Mechanical monitor for POWER switch
[Push = L]
41 P42 MAIN POW O Main power control [ON = L]
42 P43 VARI/FIX O AUDIO OUT output mode select [VARI ABLE = L]
43 VREF- I Not use
44 AN4/EE AFT2 I Not use : AFT voltage for sub tuner
45 AN5 AFT1 I AFT voltage for VHF/UHF tuner
46 AN6 KEY2 I Key scan data for front switc (MENU/CH+/CH-)
47 AN7 KEY1 I Key scan data for front switch (VOL+/VOL-)
48 P80 O Not use (NC)
49 P81 O Not use (NC)
50 TM0IO AC IN I AC power pulse for timer clock
Pin Port Pin name I/O Function
51 SBI3 BS TXD O Not use : Data transmission for digital tuner
communication
52 SBO3 BS RXD I Not use : Data receive for digital tuner
communication
53 P85 O Not use (NC)
54 VREF+ 3.3V I 3.3V power supply
55 SBI4 PDP TX O Data transmission for SUB (DRIVE) CPU
communication
56 SBO4 PDP RX I Data receive for SUB (DRIVE) CPU
communication
57 P90 SDA0 I/O Data for Inter IC (serial) bus : EEP-ROM (IC7002)
58 P91 SCL0 O Clock for Inter IC (serial) bus : EEP-ROM (IC7002)
59 P92 SDA DVI I/O Not use : Data for Inter IC (serial) bus for panel
communication
60 P93 SCL DVI O Not use : Clock for Inter IC (serial) bus for panel
communication
61 AVSS GND Ground
62 AN0/DIN PH DIGII_PHOT I Photo sensor for DIGITAL-IN illegal copy
protection
63 AN1 ATSC REC I Not use
64 AN2 I Not use
65 AN3 I Not use
66 VDD 3.3V I 3.3V power supply
67 P70/DIN PRO DIGI_PRO O for DIGITAL-IN (HDMI)
68 P71 O Not use (NC)
69 P72 O Not use (NC)
70 P73 SYNC SEL O Not use : Sync select for digital tuner
71 SBI1 O Not use (NC)
72 SBO1 O Not use (NC)
73 * SBD5 I/O Not use : Data for writing on board
(connect CN01P : for Frash ROM type)
74 * SBT5 I Not use : Clock for writing on board
(connect CN01P : for Frash ROM type)
75 NMI 3.3V I 3.3V power supply
76 IRQ0 COMP I AV COMPULINK áV control
77 IRQ1 REMOCON I Remote control
78 IRQ2 V SYNC I V. sync pulse
79 IRQ3 WAKEUP SHM I Reset for sub(chassis) CPU
80 IRQ4 POWERGOOD I Power error detection [NG = H]
81 PA5/REC
LED
LAMP LED O LAMP LED lighting [Lighting = H]
82 VDD RST I Reset for MAIN CPU [Reset = L]
83 RST 3.3V I 3.3V power supply
84 P00 SCL3A O Clock for Inter IC (serial) bus control :
85 P01 SDA3A I/O Data for Inter IC (serial) bus control :
86 P02 SCL3B O Clock for Inter IC (serial) bus control :
87 P03 SDA3B I/O Data for Inter IC (serial) bus control :
88 P04/DIN SEL DIGI_SYNCSEL O Not use
89 P05 LR SW O for DIGITAL-IN (HDMI)
90 P06/DIN INT DIGI_INT I Reset for HDMI process [Reset = ]
91 P07 DVI RST O Not use : Reset for DVI format conversion
92 VSS GND Ground
93 P10 SCL5055 O Clock for Inter IC (serial) bus :
JCC5055 (DIST process)
94 P11/BS CLK
SEL
VFORMATSEL O Not use : Digital tuner clock control
95 P12 SDA5055 I/O Data for Inter IC (serial) bus :
JCC5055 (DIST process)
96 P13 OSD MODE SEL O Not use : OSD mode select
97 P14 O Not use (NC)
98 P15 15K/OTH O Main video select [Fixed H]
99 P16 DSYNC SW1 O Sync select for DIGITAL-IN [Cotrolled with 36-pin]
100 P17 JCC5057 BUSY I Busy monitor for JCC5057 (New DIST process)
9


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for JVC HD-52Z585 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of JVC HD-52Z585 in the language / languages: English as an attachment in your email.

The manual is 1,87 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info