Circuit Diagram - Grundig MCD 36 Serviceanleitung

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Schaltplan / Circuit Diagram
MODE: Play
VC™
A: 500ns
1 : 500mV
LED DRIVER
5
VC
2
34
2 - 3
MCD 36 / MCD 40
MODE: Play
5
VC™ VC™
1
6
VC™ VC™
A: 1ms
5 : 50mV 6 : 50mV
SERVO CONTROL
8
1
9
6
7
SERVO DRIVER
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
MODE: Play MODE: Play
2
VC™
3
VC™
A: 1ms A: 200∝s
2 : 50mV 3 : 50mV 7 : 50mV 8 : 50mV
DEFECT
SWITCH
COMPARATOR
DEFECT
REGULATOR
COMPARATOR
SWITCH
2 - 4
MODE: Focus Search MODE: Forward Search
7
VC™
VC™ 4
8
VC™
A: 100ms A: 2ms
4 : 50mV 5 : 50mV
DSP & D/A
MUTE
MCD 36 / MCD 40
5
9
9 : 500mV
MUTE
MUTE
GRUNDIG Service