Panasonic TH-49AF1U / TH-49AF1W (serv.man2) Service Manual ▷ View online
8
PREFACE
<49AF1>
English
114
Supported codec
Video: MPEG4, H.264/AVC, H.263, MotionJPEG,
MPEG2, WMV, VP8
Audio: MP3, AAC, WMA, AMR, Ogg Vorbis
OpenPort PLATFORM part
USB (OpenPort PLATFORM)
USB connector × 3, TYPE A
USB2.0
USB2.0
Micro-USB
Micro-USB connector, Micro-B
USB2.0
USB2.0
microSD card slot
microSD, microSDHC
LAN
For RJ45 network connections, compatible with
PJLink
Communication method:
Communication method:
RJ45 10BASE-T/100BASE-TX/1000BASE-T
Wireless LAN module
IEEE 802.11a/b/g/n
Connection terminals
HDMI 1
HDMI 2
HDMI 2
TYPE A Connector*
2
× 2
Audio signal:
Linear PCM (sampling frequencies - 48 kHz,
44.1 kHz, 32 kHz)
DVI-D IN
DVI-D 24 Pin:
Compliance with DVI Revision 1.0
Content Protection:
Compatible with HDCP 1.1
DVI-D OUT
DVI-D 24 Pin:
Compliance with DVI Revision 1.0
Content Protection:
Compatible with HDCP 1.1
COMPONENT/RGB IN
Y/G
BNC terminal 1.0 Vp-p (75 ) (with sync signal)
P
B
/C
B
/B
BNC terminal 0.7 Vp-p (75 ) (without sync
signal)
P
R
/C
R
/R
BNC terminal 0.7 Vp-p (75 ) (without sync
signal)
VIDEO IN
VIDEO
BNC terminal 1.0 Vp-p (75 )
Also used as Y/G terminal
Also used as Y/G terminal
PC IN
Mini D-sub 15 Pin (Compatible with DDC2B)
Y/G:
Y/G:
1.0 Vp-p (75 ) (with sync signal)
0.7 Vp-p (75 ) (without sync signal)
0.7 Vp-p (75 ) (without sync signal)
P
B
/C
B
/B:
0.7 Vp-p (75 ) (without sync signal)
P
R
/C
R
/R:
0.7 Vp-p (75 ) (without sync signal)
HD/VD:
1.0 - 5.0 Vp-p (high impedance)
AUDIO1 IN
Stereo mini jack (M3) 0.5 Vrms
Shared with DVI-D IN and PC IN
Shared with DVI-D IN and PC IN
AUDIO2 IN
Stereo mini jack (M3) 0.5 Vrms
Shared with COMPONENT/RGB IN and VIDEO IN
Shared with COMPONENT/RGB IN and VIDEO IN
AUDIO OUT
Stereo mini jack (M3) 0.5 Vrms
Output: Variable (-∞ to 0 dB)
Output: Variable (-∞ to 0 dB)
(1 kHz 0 dB input, 10 k load)
USB
USB connector, TYPE A
DC 5V / 1A (USB 3.0 is not supported.)
DC 5V / 1A (USB 3.0 is not supported.)
Control terminals
SERIAL IN
External Control Terminal
D-sub 9 Pin:
D-sub 9 Pin:
RS-232C compatible
SERIAL OUT
External Control Terminal
D-sub 9 Pin:
D-sub 9 Pin:
RS-232C compatible
IR IN
Stereo mini jack (M3)
IR OUT
Stereo mini jack (M3)
9
PREFACE
<49AF1>
115
English
Sound
Built-in speakers
80 mm × 30 mm × 2 pcs
Audio Output
20 W [10 W + 10 W] (10 % THD)
Remote Control Transmitter
Power source
DC 3 V (battery (AAA/R03/UM4 type) × 2)
Operating range
Approx. 7 m (22.9 ft)
(when operated directly in front of remote control
(when operated directly in front of remote control
sensor)
Mass
Approx. 63 / 2.22 oz (including batteries)
Dimensions (W × H × D)
44 mm × 105 mm × 20.5 mm /
1.74” × 4.14” × 0.81”
*
1: Environmental temperature to use this unit at high
altitudes (1 400 m (4 593 ft) and higher and below
2 800 m (9 186 ft) above sea level): 0 °C to 35 °C
(32 °F to 95 °F)
*
2: VIERA LINK is not supported.
Note
●
Design and specifications are subject to change
without notice. Mass and dimensions shown are
approximate.
10
PREFACE
<49AF1>
SECTION
1
INF-1
CONTENTS
1. Name of each part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-2
1. 1. Display body
1. 2. Connecting terminals
1. 3. Remote controls
1. 2. Connecting terminals
1. 3. Remote controls
2. Notes on Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-7
2. 1. Before service operation
2. 2. Service
2. 2. Service
3. Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-8
3. 1. How to display CAT mode
3. 2. Settings and adjustments mode (IIC Mode)
3. 3. Software, EEPROM version and failure information (CD Mode)
3. 4. Network connection check mode (NW Mode)
3. 5. Status display mode (SD Mode)
3. 6. Market select setting mode (MS Mode)
3. 2. Settings and adjustments mode (IIC Mode)
3. 3. Software, EEPROM version and failure information (CD Mode)
3. 4. Network connection check mode (NW Mode)
3. 5. Status display mode (SD Mode)
3. 6. Market select setting mode (MS Mode)
4. Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-15
4. 1. Self check of signal system
4. 2. Self check of power system
4. 3. Troubleshooting flow
4. 2. Self check of power system
4. 3. Troubleshooting flow
SECTION 1 SERVICE INFORMATION
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