Hitachi CP-X417W(C14-30AWL), Service Manual

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CP-X417W (C14-30AWL)
1. Features
• High Brightness • Rich Connectivity • Multiple Screens
• Low Noise • Powerful Sound • Cable-Free Presentations
• Remote Control Via Your Web Browser • Stand Alone Presentations
2. Specifications
Liquid
crystal
panel
Drive system TFT active matrix
Panel size 1.6cm(0.63 type)
Number of pixels 1024 (H) x 768 (V)
Lamp 220W UHB
Computer
signal
Computer IN
1
Video : Analog 0.7Vp-p(75 Ω termination)
H/V. sync. : TTL level (positive/negative)
Composite sync. : TTL level
2
Computer OUT
Video:Analog 0.7Vp-p, 75 Ω output impedance (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
VIDEO
signal
HDMI IN
Type: T.M.D.S
Amplitude differential signal: DC: 150~1200mV
AC: 1.56Vp-p
VIDEO IN 1.0Vp-p (75 Ω termination)
S-VIDEO IN
Y signal: 1.0±0.1Vp-p, (75 Ω termination)
C signal: 0.286±0.1Vp-p (NTSC burst signal, 75 Ω termination)
0.3±0.1Vp-p (PAL/SECAM burst signal, 75 Ω termination)
COMPONENT
VIDEO
Y 1.0±0.1Vp-p, 75 Ω termination (positive)
C
B
/P
B
0.7±0.1Vp-p, 75 Ω termination (positive)
C
R
/P
R
0.7±0.1Vp-p, 75 Ω termination (positive)
AUDIO
signal
AUDIO IN 1
200mVrms, 47k Ω or more (max. 2Vrms)
AUDIO IN 2
AUDIO IN 3 L/R
200mVrms, 47k Ω or more (max. 2Vrms)
AUDIO OUT output impedance 1k Ω (max. 2Vrms)
RS232C
INPUT Hi: Max. 20V, Min. 2.6V Lo: Typ. –20.0V, Max. 0.8V
OUTPUT Hi: Typ. 8.0V, Min. 5.0V Lo: Typ. –7.0V, Max. –5.0V
USB
(Mouse)
I/O Level
(differential)
Amplitude of
differential signal
| (D+) - (D–) | > 0.2V
D+>2.8V, D–<0.3V or D+>2.8V, D–<0.3V
Amplitude of
signal
INPUT: “L”=0.8V or less, “H”=2.0V or more
OUTPUT: “L”=0.3V or less, “H”=2.8V~3.6V
NETWORK 100Base-TX/10Base-TX Differential output: 1.9~2.1V (100 Ω termination)
SD SLOT
INPUT Hi: Min 2.0V, Max 3.3V Lo: Min 0V, Max 0.8V
OUTPUT Hi: Min 2.95V, Max 3.45V Lo: Min 0V, Max 0.2V
AUX I/O
(USB TypeA) I/O Level
Amplitude of
differential signal
| (D+) - (D–) | > 0.2V
D+>2.8V, D–<0.3V or D+>2.8V, D–<0.3V
Amplitude of
signal
INPUT: “L”=0.8V or less, “H”=2.0V or more
OUTPUT: “L”=0.3V or less, “H”=2.8V~3.45V
Audio output 7W
Power supply AC100~120V/3.8A, AC220~240V/1.6A
Power consumption 350W
Dimensions 340 (W) x 117 (H) x 270 (D) mm (Not including protruding parts)
Weight 4.0kg
Temperature range
Operation : 5~35°C
Storage : -20~60°C
Accessories
Remote control x1
RGB cable x 1
Power cords x 3
Batteries x 2
User’s manuals x 1
LENS CAP and STRAP x 1
Soft case x 1
Audio/Video cable x 1
Application CD x 1
Slot Cover Lock x 1