Philips DVDR730/0x, Service Manual

Page: 2 / 160

Technical Specifications and Connection Facilities EN 2 DVDR730/0x 1.
1. Technical Specifications and Connection Facilities
1.1 PCB Locations
Remarks:
The EPG Board is not present in the DVDR730.
1.2 Diversity Matrix
1.3 General:
Mains voltage : 198V-276V
Mains frequency : 43 Hz - 63Hz
Power consumption mains : 28 W
Power consumption standby : < 7 W
Power consumption low power
stand-by
: < 3 W
1.4 RF Tuner
Test equipment:Fluke 54200 TV Signal generator
Test streams:PAL BG Philips Standard test pattern
1.4.1 System:
PAL B/G, PAL D/K, SECAM L/L’, PAL I
1.4.2 RF - Loop Through:
Frequency range : 45 MHz - 860 MHz
Gain: (ANT IN - ANT OUT) : -6 dB to 0dB
1.4.3 Radio Interference:
input voltage /3 tone method (+40
dB min)
: no limit
1.4.4 Receiver:
PLL tuning with AFC for optimum reception
Frequency range:
: 45.25 MHz - 857 MHz
Sensitivity at 40 dB S/N :
≥
60dB
µ
V at 75
Ω
(video unweighted )
1.4.5 Video Performance:
Channel 25 / 503,25 MHz,
Test pattern: PAL BG PHILIPS standard test pattern,
RF Level 74 dBV
EPG Board
optional
Digital Board
PCMCIA
Card Reader
In/Out Extension Board
Basic Engine
Up Sub Board
Analog Board
Display Board
Type DVDR730/00/02
Digital Board Chrysalis
PAL Progressive
PBAS CHRY PPS_E5_AV3
_PLUS
Basic Engine AV3.5 VAD8041/01
I/O Extension Board PBAS IOE IST E2
UP Sub Board PBAS UP SUB IST PLUS E1 NG
Analog-Board PBAS AB IST PLUS E1 NG
Display Board PCB ASSY PB DC1 IST