Sanyo DP19647 Manual

Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . . . . 120VAC
50W (Avg), 1.0A (Max)
Antenna Input Impedance . . . . . . . . . . . . . . . . . 75Ω
UHF/VHF/CATV
Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),
14 - 69 (UHF),
01, 14-94, 95-125 (CATV)
1 - 135 (Digital)
Remote Ready . . . . . . . . . . 32 Key Remote Control
Sound Output . . . . . . . . . . . . . . . . . . . . . . 2.0 W/CH
Intermediate Frequency
Picture IF Carrier. . . . . . . . . . . . . . . . . . 45.75MHz
Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz
Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz
LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . M190A1-L02
Cabinet Dimensions
Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383mm
Depth including base . . . . . . . . . . . . . . . . 184mm
REFERENCE No. SM780139-02
DP19647, N4TG, PRODUCT CODE 113005804
Servicing should be performed by only trained and qualified service personnel.
Contents
Safety Instructions . . . . . . . . . . . . . . . . . . 2
Service Adjustments . . . . . . . . . . . . . . 3 - 4
Power Failure Circuit . . . . . . . . . . . . . . . . 5
Mechanical Disassemblies. . . . . . . . . 6 – 9
Chassis Electrical Parts List . . . . . . 10 – 24
Cabinet Parts List . . . . . . . . . . . . . . . . . . 25
Component and Test Point
Locations . . . . . . . . . . . . . . . . . . . 26 – 27
Block Diagrams . . . . . . . . . . . . . . . . 28 – 35
Troubleshooting Flow Charts . . . . . 36 – 38
Control Port Functions. . . . . . . . . . . 39 – 40
Schematic Notes . . . . . . . . . . . . . . . . . . . 41
Pin Layouts. . . . . . . . . . . . . . . . . . . . . . . . 42
PC Board Connections and Locations . . 43
Capacitor and Resistor Codes . . . . . . . . 44
Schematic Diagrams . . . . . . . . . . . . 45 – 46
© Sanyo Manufacturing Corporation 2007
DP19647
Model:
COLOR TELEVISION
FILE NO.
Notice
CORRECTION
SERVICE FLASH
PRODUCTION CHANGE
ADD INFORMATION
Please add this notice to the Service Manual listed below.
REVISION 2
Category:
U.S.A. / CANADA
Destination:
September / 9 / 2007
Date:
P19647-02
Effective from : Chassis No.
SM780139-02
REF. No.
NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service
Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service
Literature is required. This chassis is similar to Chassis No. P19647-00, however, all
Service Information is given in this Notice for Chassis No. P19647-02 used in Model
DP19647.

Sanyo DP19647 Specifications

General

Brand	Sanyo
Model	DP19647
Category	TV
Language	English