Service manual

SR25-3828VD0171B 1-1 CL - OVERVIEW
OVERVIEW
1
SHIELD
FX3400
INTRODUCTION
This manual covers the CL Chassis Commercial Sets. All suffix 36 models have stereo, surround, MPI, and super video
ports. The CL series chassis features nine ICs for all signal, sync, and sweep processing.
ICM2200 - Audio/video, sync and sweep drive processing.
IC6000 - Main microprocessor. It is tied directly to the keyboard and the infrared detector.
IC6001 - System memory.
IC2100 - Vertical sweep amplifier.
IC2901 - Video switch.
ICX3612 - Power supply. This is a switching type supply powered by a bridge rectifier circuit. At turn on, voltages for
the vertical and video output circuit are derived from the sweep circuit.
IC1400 - Stereo audio processing.
IC2902 - Y/C switch.
IC2800 - Audio switch.
MODEL SCR
FRONT
JACKS
REAR
JACKS
AUDIO EXTRA FEATURES REMOTE MICRO OP GUIDE
H19F34DT 19 N/A 3 MONO SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30A
H20F34DT' 20 N/A 3 MONO SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30A
H24/25F34DT 25 3 3 MONO SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30A
H24/25F39DT 25 3 3 MONO N/A 6710V00108A 0IMCRMI039A 3828VA0A30A
H27F34DT 27 3 3 MONO SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30A
H27F39DT 27 3 3 MONO N/A 6710V00108A 0IMCRMI039A 3828VA0A30D
H24/25F36DT 25 3 7 Stereo MTS SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30C
H27F36DT 27 3 7 Stereo MTS SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30C
H32F36DT 32 3 7 Stereo MTS SuperPort Slot, MPI Card 6710V00108A 0IMCRMI038A 3828VA0A30C
F-Line CL Chassis Model Information
MODULE LEVEL REPAIR ONLY