Marantz PM-66 Service Manual

r

74PM66/ 92B/95B

Integrated Stereo Amplifie

REMARK :

This service manual explains the differences between the 74PM66/12B/15B and the 74PM66/92B/95B
(KI). Only the electrical differences are listed. The mechanical differences are not available as spare
part.
All other information is described in the service manual of the model 74PM66/12B/15B (Code number:
4822 725 51119). The dispatch of the parts for after sales service has to be referred to this service
manual, with the first priority.
For this reason, please use this service manual with referring to the model PM66 service manual
without fail.

PM66KI is electrically equal to PM66SE except the followings.

Position No. Service code Description

L001 4822 146 10788
C703, C704 ­C705, C706 4822 124 80544 100uF 16V Silmic
C709, C710 4822 121 10672 100pF Blue SE cap
C753, C754,
C755, C756
C801, C802 4822 124 80995 12000uF 56V
C453, C454 4822 121 10669
C455, C456 C467, C468 4822 124 80543 10uF 35V Silmic

4822 121 10671 120pF Blue SE cap

Transformer 230 V
Removed

220pF Blue SE cap

model PM66KI

4822 725 24797

First issue: 1997/03

r

74PM66/ 92B/95B

Integrated Stereo Amplifie

REMARK :

This service manual explains the differences between the 74PM66/12B/15B and the 74PM66/92B/95B
(KI). Only the electrical differences are listed. The mechanical differences are not available as spare
part.
All other information is described in the service manual of the model 74PM66/12B/15B (Code number:
4822 725 51119). The dispatch of the parts for after sales service has to be referred to this service
manual, with the first priority.
For this reason, please use this service manual with referring to the model PM66 service manual
without fail.

PM66KI is electrically equal to PM66SE except the followings.

Position No. Service code Description

L001 4822 146 10788
C703, C704 ­C705, C706 4822 124 80544 100uF 16V Silmic
C709, C710 4822 121 10672 100pF Blue SE cap
C753, C754,
C755, C756
C801, C802 4822 124 80995 12000uF 56V
C453, C454 4822 121 10669
C455, C456 C467, C468 4822 124 80543 10uF 35V Silmic

4822 121 10671 120pF Blue SE cap

Transformer 230 V
Removed

220pF Blue SE cap

model PM66KI

4822 725 24797

First issue: 1997/03

r

74PM66/ 92B/95B

Integrated Stereo Amplifie

REMARK :

This service manual explains the differences between the 74PM66/12B/15B and the 74PM66/92B/95B
(KI). Only the electrical differences are listed. The mechanical differences are not available as spare
part.
All other information is described in the service manual of the model 74PM66/12B/15B (Code number:
4822 725 51119). The dispatch of the parts for after sales service has to be referred to this service
manual, with the first priority.
For this reason, please use this service manual with referring to the model PM66 service manual
without fail.

PM66KI is electrically equal to PM66SE except the followings.

Position No. Service code Description

L001 4822 146 10788
C703, C704 ­C705, C706 4822 124 80544 100uF 16V Silmic
C709, C710 4822 121 10672 100pF Blue SE cap
C753, C754,
C755, C756
C801, C802 4822 124 80995 12000uF 56V
C453, C454 4822 121 10669
C455, C456 C467, C468 4822 124 80543 10uF 35V Silmic

4822 121 10671 120pF Blue SE cap

Transformer 230 V
Removed

220pF Blue SE cap

model PM66KI

4822 725 24797

First issue: 1997/03