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IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all Philips
Consumer Electronics Company** Equipment. The service procedures recommended by
Philips and described in this service manual are effective methods of performing service
operations. Some of these service operations require the use of tools specially designed
for the purpose. The special tools should be used when and as recommended.
It is important to note that this manual contains various
CAUTIONS
and
NOTICES
which should be carefully read in order to minimize the risk of personal injury to service
personnel. The possibility exists that improper service methods may damage the
equipment. It also is important to understand that these
CAUTIONS
and
NOTICES
ARE NOT EXHAUSTIVE
. Philips could not possibly know, evaluate and advise the
service trade of all conceivable ways in which service might be done, or of the possible
hazardous consequences of each way. Consequently, Philips has not undertaken any such
broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is
not recommended by Philips must first satisfy himself thoroughly that neither his safety
nor the safe operation of the equipment will be jeopardized by the service method
selected.
** Hereafter throughout this manual, Philips Consumer Electronics Company will be
referred to as Philips.
WARNING
Critical components having special safety characteristics are identified with a
or
"S" by the Ref. No. in the parts list and enclosed within a broken line* (where
several critical components are grouped in one area) along with the safety symbol
on the schematics or exploded views. Use of substitute replacement parts which
do not have the same specified safety characteristics may create shock, fire, or other
hazards. Under no circumstances should the original design be modified or altered
without written permission from Philips. Philips assumes no liability, express or
implied, arising out of any unauthorized modification of design. Servicer assumes all
liability.
* Broken Line ____ _ ____ _ ____ _ ____
Summary of Contents for 26FW5220
Page 1: ......
Page 5: ......
Page 39: ...SAM Menu Figure E14490 054 SAM Menu nieuw nummer ...
Page 45: ...All Models 7670 Chassis Overview ...
Page 46: ...All Models 7670 Power Supply A1 ...
Page 47: ...All Models 7670 Hercules A2 ...
Page 48: ...All Models 7670 Histogram A3 ...
Page 49: ...All Models 7670 Audio Amplifier A5 ...
Page 50: ...All Models 7670 TV Supply A6 ...
Page 51: ...All Models 7670 Scaler A7 ...
Page 52: ...All Models 7670 Scaler Interface A9 ...
Page 53: ...All Models 7670 SDRAM A10 ...
Page 54: ...All Models 7670 Flash Control A11 ...
Page 55: ...All Models 7670 HDMI A12 ...
Page 56: ...All Models 7670 PCHD MUX A13 ...
Page 57: ...All Models 7670 Supply A14 ...
Page 58: ...All Models 7670 3D Comb Filter CB ...
Page 59: ...All Models 7670 Side IO and LKB Panel D ...
Page 60: ...All Models 7670 Cinch 17 H1 ...
Page 61: ...All Models 7670 PCHD IO 17 H2 ...
Page 62: ...All Models 7670 Rear IO Cinch 23 26 H1 ...
Page 63: ...All Models 7670 PCHD IO 23 26 H2 ...
Page 64: ...All Models 7670 Front IR LED Panel J ...
Page 65: ...All Models 7670 EPLD Control PP1 ...
Page 66: ...All Models 7670 LVDS In PP2 ...
Page 67: ...All Models 7670 EPLD I O PP3 ...
Page 68: ...All Models 7670 Power Supply PP4 ...
Page 69: ...All Models 7670 Layout Tv Scaler Board Overview Top Side ...
Page 70: ...All Models 7670 Layout Tv Scaler Board Overview Bottom Side ...
Page 71: ...All Models 7670 Layout 3D Comb Filter Top Side ...
Page 72: ...All Models 7670 Layout 3D Comb Filter Bottom Side ...
Page 73: ...All Models 7670 Layout Side IO and LKB Panel Top Side ...
Page 74: ...All Models 7670 Layout Side IO and LKB Panel Bottom Side ...
Page 75: ...All Models 7670 Layout Rear IO Panel 17 Top Side ...
Page 76: ...All Models 7670 Layout Rear IO Panel 17 Bottom Side ...
Page 77: ...All Models 7670 Layout Rear IO Panel 23 26 Top Side ...
Page 78: ...All Models 7670 Layout Rear IO Panel 23 26 Bottom Side ...
Page 79: ...All Models 7670 Layout Front IR LED Panel Top Side ...
Page 80: ...All Models 7670 Layout Front IR LED Panel Bottom Side ...
Page 81: ...All Models 7670 Layout Pixel Plus Panel Top Side ...
Page 82: ...All Models 7670 Layout Pixel Plus Panel Bottom Side ...
Page 83: ...All Models 7670 Testpoint Overview TV Scaler Board Bottom Side ...
Page 84: ...All Models 7670 Testpoint Overview TV Scaler Board Top Side ...
Page 85: ...All Models 7670 Wiring Diagram ...
Page 86: ...All Models 7670 Block Diagram Tuner and IF Video ...
Page 87: ...All Models 7670 Block Diagram Scaler ...
Page 88: ...All Models 7670 I2C IC Overview ...
Page 89: ...All Models 7670 Supply Voltage Overview ...
Page 109: ...Diagram A7 Type GM1501 IC7401 Figure Internal Block Diagram and Pin Configuration ...
Page 110: ...Diagram A12 Type S9993CT IC7808 Figure Internal Block Diagram ...