DOWNLOAD Panasonic PT-TW371R (serv.man3) Service Manual ↓ Size: 13.04 MB | Pages: 68 in PDF or view online for FREE

Model
PT-TW371R (serv.man3)
Pages
68
Size
13.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / LCD PROJECTOR
File
pt-tw371r-sm3.pdf
Date

Panasonic PT-TW371R (serv.man3) Service Manual ▷ View online

8
PREFACE
<TW371R>
ENGLISH - 109
 
r
Connecting terminal
<COMPUTER 1 IN>  
terminal
1 (High-density D-sub 15 pin female)
[RGB signal]  0.7 V [p-p] 75 Ω
 
HD/SYNC TTL high impedance, automatic positive/negative polarity compatible
 
VD TTL high impedance, automatic positive/negative polarity compatible
 
(HD/SYNC and VD do not support 3 value SYNC.)
[YP
B
P
R
 signal]  Y: 1.0 V [p-p] including synchronization signal, P
B
P
R
: 0.7 V [p-p] 75 Ω
[Y/C signal] 
Y: 1.0 V [p-p] C: 0.286 V [p-p] 75 Ω S1 signal compatible
<COMPUTER 2 IN>  
terminal
1 (High-density D-sub 15 pin female)
[RGB signal]  0.7 V [p-p] 75 Ω
 
HD/SYNC TTL high impedance, automatic positive/negative polarity compatible
 
VD TTL high impedance, automatic positive/negative polarity compatible
 
(HD/SYNC and VD do not support 3 value SYNC.)
<MONITOR OUT> terminal
1 (High-density D-sub 15 pin female)
[RGB signal]  0.7 V [p-p] 75 Ω
 
HD/SYNC TTL high impedance, positive/negative polarity compatible
 
VD TTL high impedance, positive/negative polarity compatible
<VIDEO IN> terminal
1 (Pin jack 1.0 V [p-p] 75 Ω)
<HDMI IN> terminal
1 (HDMI 19 pin, HDCP and Deep color compatible)
Audio signals: Linear PCM (Sampling frequency: 48 kHz/44.1 kHz/32 kHz)
<AUDIO IN> terminal
1 (M3 stereo mini jack, 0.5 V [rms], input impedance 22 kΩ and more)
1 (Pin jack x 2 (L-R), 0.5 V [rms], input impedance 22 kΩ and more)
<VARIABLE AUDIO OUT> 
terminal
1 (M3 stereo mini jack, stereo monitor output compatible,
0 V [rms] to 2.0 V [rms] variable, output impedance 2.2 kΩ and less)
<USB A (VIEWER/
WIRELESS)> terminal
USB connector (type A x 1, output DC 5 V, 500 mA maximum)
Memory Viewer / Wireless module (Model No.: ET-WML100) compatible
<USB B (DISPLAY)> 
terminal
USB connector (type B x 1), only for USB Display 
<SERIAL IN> terminal
1 (D-sub 9 pin, RS-232C compliant, for computer control use)
<LAN> terminal
1 (for RJ-45 network connection, PJLink compatible, 10Base-T/100Base-TX)
<MINI USB> terminal
1 (Mini USB connector for interactive function)
 
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Wireless LAN
To use the wireless LAN function with the projector, it is necessary to attach the optional Wireless Module (Model No.: 
ET-WML100).
Compliance standards
IEEE802.11b/g/n
Transmission method
DSSS, OFDM
Frequency range
(Channel)
2 412 MHz to 2 462 MHz (1 to 11 ch)
Transmission speed
(Standard value)
IEEE802.11b
Maximum 11 Mbps
IEEE802.11g
Maximum 54 Mbps
IEEE802.11n
Maximum 150 Mbps
Encryption method
WPA2-PSK(AES)
Chapter 7   Appendix - Specifications
9
PREFACE
<TW371R>
110 - ENGLISH
 
r
Compatible signals
Refer to “List of compatible signals” of Operating Instructions for the types of video signals that can be used with the projector.
For Video signal 
Horizontal : 15.73 kHz, Vertical : 59.94 Hz
Horizontal : 15.63 kHz, Vertical : 50.00 Hz
For Y/C signal
Horizontal : 15.73 kHz, Vertical : 59.94 Hz
Horizontal : 15.63 kHz, Vertical : 50.00 Hz
For RGB signal
Horizontal 15 kHz - 91 kHz, Vertical 24 Hz - 85 Hz
Dot clock frequency: 162 MHz or less
For YC
B
C
R
/YP
B
P
R
 signal
Displayable resolution: 480i/576i to 1 920 x 1 080
Dot clock frequency: 148.5 MHz or less
For HDMI signal
Displayable resolution for movie-based signals: 480i/576i 
*1
 to 1 920 x 1 080
Displayable resolution for still image signals: 640 x 480 to 1 920 x 1 200 (non-interlaced)
Dot clock frequency: 25 MHz to 162 MHz
*1  Pixel-Repetition signal (dot clock frequency 27.0 MHz) only
10
PREFACE
<TW371R>
 
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Dimensions
ENGLISH - 111
Dimensions
Unit : mm (inch) 
63 (2-15
/32")
57 (2-1/4")
69 (2-23/32")
335 (13-3/16")
124 (4-7/8")
329 (12-1
5/16")
10 (13/32")
97 (3-13/16")
88 (3-15/32")
134 (5-9/32")
168 (6-5/8")
 
Actual dimension may differ by product.
Chapter 7   Appendix - Dimensions
SECTION
1
INF-1
 (2018-12)
CONTENTS
1. Circuits Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-2
1. 1. Thermal switch 
1. 2. Lamp cover switch
1. 3. Fuse (F2003)
2. Maintenance/Replacement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-3
2. 1. Maintenance 
2. 2. Replacing the Unit
2. 3. How to check the lamp runtime
2. 4. Cleaning
3. Notes on service  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-10
3. 1. Before service operation
3. 2. Service
3. 3. Security functions
3. 4. Standby mode
3. 5. How to change the baud rate of serial communication port
4. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-14
4. 1. LED indicators
4. 2. Shutdown system
4. 3. Error log
4. 4. Troubleshooting
4. 5. I/O port functions
SECTION 1 SERVICE INFORMATION
Page of 68
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