Fluke 5700A/5720A Series II Calibrator, 5. Analog and Digital Assemblies, Front Panel

5700A/5720A Series II Calibrator

Service Manual

CAPTIVE SCREWS

IEEE

RS232

A21 REAR PANEL PCA

A18 FILTER/PA SUPPLY PCA

A17 REGULATOR/GUARD CROSSING PCA

A16 POWER AMPLIFIER PCA

A15 HIGH VOLTAGE/HIGH

CURRENT PCA

(COMPONENTS
FACE REAR)	A14 HIGH VOLTAGE CONTROL PCA

A13 OSCILLATOR OUTPUT PCA

A12 OSCILLATOR CONTROL PCA

A11 DAC PCA

	A10 OHMS MAIN PCA
(COMPONENTS
FACE REAR)	A9 OHMS CAL PCA
	A8 SWITCH MATRIX PCA
(COMPONENTS	A7 CURRENT/HIGH-RESOLUTION
FACE REAR)	OSCILLATOR PCA
	A6 WIDEBAND OSCILLATOR PCA
	A5 WIDEBAND OUTPUT PCA

VOLTAGE SELECT
SWITCHES
A22 POWER TRANSFORMER
DIGITAL POWER SUPPLY PCA	CPU PCA
A19	A20
A4 DIGITAL
MOTERBOARD PCA

A2 FRONT PANEL PCA

A1 KEYBOARD ASSEMBLY

FRONT PANEL

F4-5.EPS

Figure 4-5. Analog and Digital Assemblies

CAUTION

Do not touch any circuit area on an analog assembly. Contamination from skin oil can produce high resistance paths, with resulting leakage currents and possible erroneous readings. Always grasp an analog assembly by its upper corner ears.

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