SERVICE MANUAL
SMALL COMPONENT BOARD ASSEMBLY 256809 Voltages
WW K R A V V O B Y B
J1
R3
CR3 CR4
CR2
J2
CR5
F1
R7
Q2
C1
Q1
R6
R4 
R5
CR1
+ +
C3
C5
R17
C4
R12 
R11
R10
C2
SLIDE PROJECTOR BOARD
Q3
R13
R14
CR6
R15
Q4
A091_4034DC
Description | Component | RED +, BLACK - | Voltage |
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TIMER Circuit | CR3 | + to - | 32 V DC |
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TIMER Circuit | Q3 | - G to + A | 32 V DC |
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TIMER Circuit | Q4 | - G to + K | 18.1 V DC |
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CYCLE HOLD DOWN | CR4 | + to - | 18.0 V DC |
REVERSE |
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FOCUS | CR2 | + to - | 28.0 V DC |
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FOCUS RACK USE | CR5 | + to - | 18.0 V DC |
REMOTE |
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FOCUS | Q1 | - B to + C | 23.3 V DC |
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FOCUS | Q2 | - G to + A | 28.0 V DC |
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46 | 30APR96 – |
